590 MONTHLY WEATHER REVIEW. APRIL, 1911
CI~IMATOLOGICAL DATA FOR APRIL, 191 1.
DISTRICT No. 9, COLORADO VALLEY.
FREDERICK H. BRANDENBURG, District Editor.
GENERAL SUMMART.
April was cooler and drier than the normal in nearly every part of the Colorado Basin. Slow-moving or sta-
tionary low- ressure areas controlled weather concliticms
ade. These decades were similar as regards niiltl temperature and unsettled conditions, but the rainfall for the most part occurred in the first decade, the last bein characterized by light scattering showers in the
moderate falls here and there in the northern half. The second decade was very different in character, weather conditions bein under the control of a strong high-
coast. On the morning of the 11th the center of a
barometric trough was east of the Continental Divide, with loo s extending over the southern half of the clis- trict. €& the following niornin the trough had been transformed into a deep and wefi defined cyclonic area, central in southeastern Colorado, while increasing pres- sure was general in northwestern districts. Although the low center moved to eastern Iowa during the next 12
hours, loops of the de ression still estended southwest-
pressure southeastward during the nioht of the 1281,
sharp falls in temperature were genera7 throughout the district, and hard freezing weather occurred, escept in southern Arizona and southwestern New Mesico. The weather was somewhat milder in .localities the following night, but temperatures were still below the freezing point. During the remainder of the decade high pressure persisted, and, as the skies remained clear, iniprovenient in night temperatures was slow.
during the f! rst decade, and again during the tlihd dec-
sout E ern half of the district, and several days with
pressure area t % a t advanced froni the central Pacific
ward to Arizona. Trip ith the niovenient of the h i 4
TEMPERATURE.
The mean of the 133 stations reporting was 52.5', or 0.6' below the normal, and 2.1' cooler than the corre- sponding month last year. By subdivisions the means and departures were: Western Wyoming, 34.9', - 2.4'; western Colorado, 41.7', -0.2'; eastern Utah, 4So,
-0.6'; western New Mesico, 52.9', +0.6'; Arizona, 60.2', - 1.0'; and southeastern Nevada, 56.9'. The highest monthly mean was 72.5' at Mohawk Summit, Anz., and the lowest, 21.4', at Corona, (2010. In south-
western Arizona and southeastern Nevada fully half of the month was cooler than the normal, but in the iemain- der of Arizona days with mean temperatures above the normal predominated. In the central and northern parts of the district, where the number of days w-&mer and the number of days cooler than the normal was about the same, the cool days were much cooler than the normal, while the warm days gave only a slight es-
cess. The extrenies of temperature reported were: Western Wyoming, 70' at Green River on the 26th and -4' at Willow Creek Cabin on the 14th; western
C!olorado, 90' at Delta on the 22d and -10' a t Fraser on the 15th; eastern Utah, 85' a t Moab and St. George, on the 22d and Xth, respectively, and -2 a t Fruitland on the 13th; western New Mexico, S6' a t Cambray on the 22d and 15' at Arragon on the 30th;'Arizona, 100' at Gilabend on the 1st and 12' a t Flagstaff No. 2 on
the 14th; southeastern Nevada, 92' at Logan on the 23d and 34' at Caliente on the 13th.
PRECIPITATION.
The average precipitation for the 176 stations report-
ing was 0.69 inch, or 0.15 inch below the normal. By w-ntershecls the means and departures were: Green, 0.73,
-0.19; Grand, 1.43, -0.10; San Juan, 1.37, -0.37; Little Colorado, 0.45, -0.45; Gila, 0.28, -0.11; Mim- bres, 0.39, +0.06; Colorado, proper, 0.10, -0.20 inch. The greatest amount was 5.23 inches at Corona, C'olo., while none was reported from 3 stations in eastern Utah,
3 in western New Mexico, 10 in Arizona, and 1 in south- eastern Kevada. The greatest monthly snowfall in each subdivision was :
Western Wyonling, 13 inches; western Colorado, 51 inches; eastern Utah, 4.7 inches; western New Mesico,
1 inch; and Arizona, 0.1 inch. The average number of days with 0.01 inch or more of preci itation was 3, with the reatest number, 6, in west- ern j;. yoniing and western Co ? orado.
RIVERS.
While the snow covering in the upper reaches of the C'olorado is materially greater than a year a 0, the pre-
last year. In the lower Colorado the volume discharged wm somewhat below the normal. In the Grand and Green there was a slight rise during the first week, which was followed in the Grand by a steady fall until the 17th, when the minimum discharge of the month occurred; in the Green the minimum of the month prevailed from the 21st to the 24th. The Grand was first to show the effect
of higher temperatures, and after the 17th be an rising.
discharged during the latter part of the month was not
so great as during the early part.
vailiiig low teni eratures caused an apprecia % .ly smaller
iwn-ofl' duiing A: pril than for the correspondmg month
In the Green the rise was very slow, in fact t % e volume
MISCELLANEOUS.
The percenta e of sunshine averaged very close to the nornial. Grant Junction reported 80 per cent, Durango
74, Flagstaff SO, Phoenix 90, and Yuma 94 per cent of the osiible. TEe mean relative humidity reported ranged from 36 per cent at Phoenix to 50 er-cent at Durango.
but the damage was not great.
There were a number o P high winds and sand storms,
592
-
32.4 37.0
MONTHLY WEATHER REVIEW.
TABLE L-Climatobgkal data fm April, 1911. Dinwict No. 9, Colaruth Valley.
a .%
E @
$8
i s
-_
............ - 0.0
......
h I L , 1911
39.5
31.7
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I I
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...........
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Q R
2
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t
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1: d
$
$
i 1
1
6 1 E E 1 4
.. f .. 2
1 5
3 ti 5
10 4 3 7 11 5 3 5
7 9
10 4 13 7 10 9 3
7
i o
..
..
..
a 1 0 0 5
2 0 3
5
6
...
...
.a ,
66
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b &
8
I
5
P
.9
5 l
-_
..... nw.
W.
W.
nw. .....
..... .....
..... ..... nw.
W.
..... ..... ..... W.
sw. sw.
5.
W.
W.
.._.. ..... ..... ..... W.
n. nw. .-__. 8w.
W.
ne. W.
88.
W.
SW.
SW.
sw.
S.
sw.
W.
W.
sw.
W.
sw. sw.
s.
W.
W.
S.
nw.
.....
.....
....
ne.
....
....
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.....
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SW. .....
..... ..... sw. sw. sw. ._._. nw.
..... .._.. -.-.. sw. U.
W.
m.
.....
..... nw.
3w.
W.
._._. ..... .-._. uw.
.....
6 0 2 8
2F, ......
-
i ;
w E
ii b!
-
.. 12 2
6
5 1 2
..
9
32
4 13 6
2 13 1 1 4
1 1 1 21 1 16 7 4 2 12 4 13
20 3 19 IS 1 1
I3
17 1
8 19 32 1
a 4 16
2 2
12
18 9
5 8 1 4 3 8 4 4
1 2
..
..
... ...
...
1;
...
...
...
8 12
1 10 10
1 8 10 1 10
10
1
-..
n
...
--.
-..
33.9
30.2
47.3 42.9-
45.6
21.4 43.8f
..... ........... - 0.2
-0 .1
..____
- 3.n
........... ...........
...........
........... ............ ..__.. .......
3.28
1 .8 1.38 2.32 0.36
....... ............ - L.27
- 0.39
....... .......
Mesa .............. Grand ............ Ear5eld.. ......... Eunnison.. ....... Yontm.. ........
4.608 8.153
5.089 7.670 8.700
1.43 3.88
3.w 3.21 1.05
........ - 0.29
- 0.18
........ ........ ............. 1.37 ........ 1.11 - 0.02
............. 1.11 - 1.97 L.87 ........ 1.59 ........ 1.97 - 0.57 1.Gi -0.30 1.5i ........ 1.50 -0.44 1.25 ........ 1.3 + 0.?4 1.64 ........ 1.94 ........ 1.76 ........ 1.74 +0.21
1.79 + 0.96
.. 01 ........
.. 61 ........ ..96 ........ 1.41 ........ .. 27 ........ 1.32 ........ 1.05 ........ ..36 ........ ..39 ........ 1.77 ........
............
........ Cii-1. .......
45.2 39.G
.......................... + 0.7 70 '25 13
....... 6 f i .3 2 8
........................... 43.0 - 0.3 48.7 + 1.4 33.8 I .......
71 i LW 12
E 18, 1;
Rio Rlanca ........ Kontrose.. ........ Pitkin.. .......... Ro11t.t.. ...........
1.182 5.511 7.9.53
6.500
2arUeld ........... gent rose... ....... funnison ......... 3afleld.. ......... $an Juan .......... ;rand .............
5.437 6.570 I 8.1% 6,110 9,400
9,m
dess .............. dontroSe .......... toutt .............
Ian Juan .......... Smery ............ Jinta.. ................... .. .do ............ Smery ............ :ar6eld ........... Jinta ............. Vasatch. ......... Ian Juan ..........
7 000 8:400
8.000
4,800 5,500
6.657
i 6.200
: 5,700 5.000 7.625 6 750
1.10 1.20
1.00 1.00
1.30
............ ........ - 0.13
- 0.62
- 0.58
........
13.6 - 0.9 17.0
1-
2.1 M.6 + 0.4 11.1 .......
9.6 - 0.4 i4.0 ....... i9.3 + 0.3
.......................... 75 25 13 74 1
I
13 76 ?8t 9
72 3 - a
82 25t 20 82 30 11
83 lt 35
......................... .09 .00
.35
.80
.54
............ -0.68
- 0.M
-0.05
........
............
............ ........ ............
-
Precipitation, in inchea Temperature, in degrees Fahrenheit
-
9 kI
3 :
r"
z i E
-
.... 13. I
....
.... .... .... .... .._.
36.1
3. I T. 10. I 0
6. 0 16. 2. (
39. : 0 0 T. ai.(
10.1 T.
23. (
20.4 0 22.4 0
T. a. 6 0 T. 4. E 9. E
13. g
T.
9.5 15. 0 1.0 0 19.1 0 T. 0 11.0 10.7 15. 5
0 37.1 6.0
T. 11.8 T. 17.0 51.0 9.5 T. 5.3 0
9.0
.....
.....
.... T.
....
....
.... n
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....
.... .... .-.. .-.. 0
0 0 1.0
0
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.....
.....
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..... 5.0
.....
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0
hl
n
aq
0"
7 .
2 -
... I
(
6
3
10
...
...
... ._. 4 3 B 3 9 4 1 3
8
9 2
6 6
4 8 4
8 12 3 6 3
3 11 4 1 2 7
8 10
1 8 4
4 5
3
11 4 6 13 10
13 7 11 10
4 3 31 2
6
...
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...
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0 1 0
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....
....
n .... -5
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... 13 13
13
14
14
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15 ...
... ... 15 13
13
13 15
13 8
15 8 14
15 16
14
...
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..
-
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c
2 i
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-
... 11 18
15
15
10
...
...
.._ ... 1 22 14 10 11 6 14 7 15
7 13 20 9
11 .15 10
17 9
16 0 24
13 14 15 23 26 2
15 14
13 14 8
13 14 ?1 1" 6
5 3 5 9
20
la 16 9
7
23 12 71 22
6
...
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...
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q
$
... 01
q n
2- -
... 14
1
e
10 ...
... m
... ... 25 6 6 11 5 20 15 20 6
8 5 5 15
15 7 1G
6 9 11 24 3
14 5 11 6 3 21
7 6
16 S 18
13 11 0 16 ?1
14 18 19 8 0
5 7 10 13
3 10 11 I
6
18
...
.-.
...
..
..
..
_..
...
...
... 21
7 0 0 3 7
9
7 12
130
...
...
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... 14
...
A
a
.- E
3:
d
-E
.... 0. SI
a 0;
0. 1:
....
.....
.... ....
1.M
0.7!
c. 4!
0.1:
0.7: 1. oi 0.5!
0.a 1.H
0.31 0.76 1 .1
0.24 0.41 0.Q
0.91 0.N
0.23 0. e4 0.55
0.39 0.35 0.41 0.27 0.21 0.4s
0.92
0.42
0. oci 0.69 0.39
0.40
0.50 0.75 0.90 0.41
0.25 0.30 0.96 D. 35 1.00 3.38
3.91 1.17 3.91 3.47 1.02
3. 69 3. 33 I. 24
I. 44
1.28
....
....
....
....
....
....
....
....
n. 5s
..._
.....
..... ..... ..... I. 06
I. 00
I. 00 I. 13
I. 05
I. 00
I. 28
I. 54
I. 37
I. m
....
....
....
...,
stations. Observers.
- --
I
Carbon ............. 7.301 Uinta. ............ 6.74 Gweetwater. ....... 6,E71
Wpmfng.
Battle Moun tab...... Daniel.. .............. Eden.. ...............
U. J. M. 6. Van Forest Dervort. Servicn.
Eden Valley Land B Irrips-
............ 2.10 + 1.26
............ tion Co.
DO.
Do. Do.
Om. W. Maxnm. U. 8. Forest Service.
Green River ........... Merna.. ............... Pinedale.. ............ Rambler .............. W'illow Creek Cab in...
___.do ............
~
6 ,M Uhta.. Fremont .......... Carhon.. ....... Fmnont .......... I
Ashcroft. ............. Bed Rock ............. Breokenridge ......... Buford.. .............. cascade.. ............. C a d g e .. ........... Chromo.. ............. Cocheto pa... .......... Collbran. ............. Columbine. ........... Columbine Ranch.. ... corona.. .............. Corer. ................ Craig .................. Crawford (near). ...... Created Butte _________ De Beque ............. Delta. ................ Dillon.. ............... Durango.. ............ Eagle. ................ Eureka. .............. Fraser ................ FNita. ................ Qladstone.. ............ Qlenwood S p r i n g s
Grand urn ion ........ Glandlake. ............ Grand Valley .......... Gunnison.. ............ Horaefly ............... Ironton.. .............. Ladore. ................ Lake City.. ............ Lay.. .................. Leal. .................. Maneos ................ Marble.. ............... Marshall Pass _._._. .__. Meeker (mar). ......... Mout rose... ............ Nast. .................. Pagoda. ............... PagGsa 6prinw ......... Paonla.. ............... Parshall. .............. Pit&. ................ Pyramld.. ............. RBngel ............... Redcii&:. ............. Rim. .................. Rifle.. ................. River Portal. ._. . -. . -. . Sapinero (near). ....... Shoshone.. ............. 6Uverton (near) ........
Steamboat prmgs.. -. . Twoma.. .............. Terminal Dam... ...... TerrUl's Ranch ......... Uncompahgra Plateau. Yampa (near) ..........
w.
AMth.. ................ Castle Dale .............
om.... ............ Emery.. ............... Escalanta.. ............ Fort Duchasne.. ....... Fruitland.. ............ Qrayson ................ Green River ............ HanksvUle.. ...... :. ... Hita. .................. lianab ................. La Sal.. ............... Loa.. .................. Mfda.. ............... LIadcsn Hat ...........
(nearj t.
SPrUCa LOT. :. .......
m y -. ...............
Dan McArthur. W. B. Wevbright. Mrs. J. GI. hmnpson. Mrs. H. Denier. San Juan W. b- P. Co.
Harrv A. Cobbett. Lawknce Nolan. MLaa Bessie YcDonough. A. A. Wood. Mrs. Y. A. Caron. Geo. W. Wade. U. 6. Weather Bureau. Wm. C. Syrett. Jose h F Haubrlrh. C. 8. Rde. Chark. L. Ross. C. M. Paim. E. M. Getts. Harry T. Hamilton. U. 6. Weotber Bureau. J. Y. Wittaman. San Juan W. & P. Co.
L. D. C. Gaskill. 1. B. Willsea Ban Juan W. & P. Co. E. A. O'Neil.
... 43
38 49
36
29
51
33 43
Bo 46 37
50 46
48
...
...
... ...
...
..
.. ..
..
I ----- ___I .._.
1.03
2.14 1.58 5 .3
.... .....
....... , I -----
;;. .;;.!...;o
45 ?6 -5
............. 0. a5 ........ 1.34 ........ 3.10 ........
Routt.. .......... .I.. ..... Montrose.. ....... 6.600 ............... ..... 44.3 ....... 32.2 ....... Gunnisou.. 8:%7 Mesa 4.935 Delta. 4.91i5 Summit.. .........
Eagle ............. I 6.598 3G Juan .......... I 1O.oW
La Phta.. ........ 2
.... .....
0 7 7 ........ 1:50 I+ 0.36 .....I ....... .... .... ..... ............. 9.69 ........ 2.04 ........ 3.73 + 0.01 2.42 ........ 1.13 - 0.07
Grand ............ I 8.560
Mesa.. ............ 4,610 3an Juan ......... _I 10.400 Gsr8eld ........... l 5 .8 1
I
.....
.... ....
3.62 I- 0.14 U. 8. Weather Bureau. Mra.. Belle 1EaufIman. David F-nn~
Clarenc Lawren
.. 13
19 ..
..I
... 15 15
14 15
15 13 15
14 15
13 15
...
...
...
_.. ...
... ... ...
:;I 15 15
.._
81 ... ... ... ... ...
... 13
16
13 13 13
13 17 13
13
... ...
...
...
...
,..
.. 47 51
.. .. .. 37 46
43 43
538 43 41
48 43
50 46
...
...
...
... ...
... ... -.. 43
36 39 45
45 ...
... ._. ... .._ .._
.......................... m.9
I+
0.8
1
76 36
1
19 40.8 + 1.3 7.l 30 12
.......................... ..........................
- e Adams. w I. Finch. P. H. Foley. E. Rasaett. J. F. Maurer. A. 0. Wallihan. L. J. Wade. B. M. Kmmpanitzky. F. E. Mom. Rm. D. Lillard. P. Raker. U. S. Reclamation Service Arthur Hmthorn. Mrs. J. W. Scott E. T. Walker. r. M. Underwood.
................ I .......... 38.8 ....... 63126 9 40.8 1- 1.3 70 ' 26 I 0
.................... 43.1 I ...... I ai I s+l...ii. 50.0 + 0.6 77 26 , 3 ..-..I ....... .......... Cammanu.
..... 1:- ...._I .... I .... I ...... .........................
on Service. ....... ....... 18.4 ....... 13.4 .......
'owe1
co.
CQ.
' Co.
10.9 .......
Do. i. F. Terrill. idartin Eswr. ?m y A. Hughes. ..........................
I I l l ............ ............ ...._I ....... I .... j .... I. 14.611 ....... 75i a5 1 "ii' !. R. Antes.
8- J&. :Awn Asphaltum CO. %rest supervisor. I. C. Wickman. lfmm H. Barney. '&sur
' w p h A. L Em E. A=
p. J. Weber. ohn P. Rite. Y. J. F. McAlllster. ?&rude w. carpenter. diOhselHansa. )miel M. Nelson. Jwrge D. James.
. Peterr%.
... 1 3 1 ... 19 I
a0 LO
I 22
11
11 22 13
100
LO
.._
...
...
._.
...
... ... 14 12
19
50
I6 54 41
I4
...
...
... ... ,..
.....I.. ..... I .... I ._._; ......
.... 14.30 .......
APRIL, 1911.
-
-$
b s -_
15
lat
13t 14t 16
13t
....... .......
....... ....... ....... 13
....... ....... ..-. 13
13
....... .......
14t ....... ....... ....
MONTHLY WEATHER REVIEW.
TABLE 1.-Cliniatologicnl data for April, 1911. District No. g-Continued.
h
- .- 4
E: -1
48
a8
47
46 52 44
44
._. 49 50
3 0 5 4 3 0 6 3
50
!.._ 5 1 4 8
593
' Counties.
-
1
z t
2
R
.'.
B il -
aa 2 1
9
P 1
3
6 3
5
13 1
15
.. ..
..I
...
15 4
3 16 12
11 2
34 4
36
47 18 4
2
1 2
11 6 6
2
1
6 2
..
...
...
15 12 31 %I
35
20
2
29 3 4
3
6
a 11 12 9 15 2
3
8
20 2
19 4 1 12
39 16 44
n LO 6 3
...
...
J
8
f
QA
Ei
-
c
3i
!:
$
-.f
;I i.!
-
3 3
5 1 2
3
.. ..
._ a .. 1
.. _. .. 2
2
1
3
3
7
3
1
1
3
2
1 4
1
ti
3
3
2
3
1
0
0
_.
..
..
..
..
0 2 2 2
1
0
3
0
1 1
3
3 1
0 1
2
0 2
2 2
1 3 6 3
4 1
0 2
1
1 2
..
..
..
..
..
..
.. ..
.. .. 1
2
1
.. ..
3
4
13' 2 3
6
1
5
8
3 4 2
0 4
11 3
3
2 ...
--
..... sw.
........ ........ se. \v. ..... S.
........ ........ ........ w. ........ ........ ........ ..... D.
8.
sw. ..... ........ sw. sw.
sw. w..
sw.
' sw.
........
........
I. ....
0.47 0.36 - 0.03
....... ............
Washington. ...... carbon ............ wa9hingtom ....... Carbon ............ Wayne ............. Wasatch. .........
?% 3.500 5,?S
7, oo(1 8.507
0.40
1.10
0.04
0.11
0.13
........ 0.20
........ 0.25
........ 0.03
..................
..................
.................. .................. .................. - 0.67 0.W
........ 0.09
Grand ..... .I.. .... Q d e l d ........... Uinta ............. ,___.do ___.._ __. __ __ Emery ............
5; ii4 7.000 9 2w
5:OX
4,646
54.4 44.0
62.5
57.2
54.0
+ 0.1 83 21 24
....... 22t 15
............ .!2.1....
............ ....I .... ::::: + 2.3 sz xi m ............ 86 22 .....
............ 85 22t ..... ....... s1 2% 3"
.........................
......................... + 0.7 SO 12 I 32
socorro.. ......... ... .do.. .......... San Juan .......... McKinIey.. ....... San Ju an... .... :. . LUm .............. Grant ............. Luna.. ........... .... do ............ Rio Arriba.. ...... Grant.. ........... McKinley ......... Ban Juan .......... Luna ............. Grant.. ........... .... do ............ Rio Arriba.. ...... Luna .............. Grant.. ........... Socorm.. ......... Grant.. ........... .... do ............ ..... do. ........... San Juan .......... Grant ............. .... do.. ..........
5,500
6,50(1
5,600 4.216 4 470
4:054
4.333 6,754
6,152 6 gIyl
4:sOa 4 .W 6.475
4.501 6 €00
4'451
4: 245
7.300 5.007
8 Oaa
6: 200 4 150
tg
4'415
4: 118
0.m 0 .3 0.40 0.27 1.41
.................. + 0.07 0.30
-0.0s 0.20
........ 0 .a
........ 0.Y ........ 0.57 000 ........
0.?5 ......... 0.64 , ........
0.45 i ........
0:83 (+ 0.66
.....I .............
c.00
' 0.45 0.20
0 .3
0.45
.... 2
15
2 t 9
.......
....... ....... ....... 30
30 16
....... ....... .......
.......
....... 13 13 3
14
1%
14
1.W 13 15
14
19
30
30
13t
14 14 14
3t
iii 3
15 13
13
......
...... ......
...... ...... ...... 13
14
...... ......
...... ...... ...... 13
I...
141
53
43
35
42
50
...
......
46 45 32
48
15
50 51
49
43
40 38 53
3 5 0 43
50
3 0 5 0 43
43 40
46
36
55 40
44
......
...... ......
...... ......
......
-z!
45
31
118
2
1
3
0
w.
sw. ........
........ ..... .._..
Cochise ........... Yuma ............. Cochke.. ......... .... do.. .......... Graham.. ......... coehlse. .......... Maricopa.. ........ Yavapai.. ........ santa Cruz.. ...... Pinal. ............ ....a 0 . ........... Marimp.. ........ Apache.. ......... Graham.. ......... Greenlee.. ........ Gila.. ............. Cochise. .......... Yavepai.. ........ ... .do. ........... Cochise ........... .... do.. .......... ... .do.. .......... Pinal.. .......... .I
Cochise. .......... coconino.. ........ ... .do.. .......... .... do.. .......... plnal. ............
Mohave.. ......... Marlcopa.. ........ GI la... ............ coeonino.. ........ .. ..do.. .......... Marhopa.. ........ p h e -. ......... av o ............ -%e.. ......... Navajo.. .......... Pima... ............ Gila.. .............
Eg!:.::::::::: Mobave.. coehlse..
........... ...........
......... .........
I
0.35 u.00
0.35 T.
0.u1
0.40 D.19
D.69
0.66 [LOO D.24 0.31
.................. +0.19 0.38
- 0.25 0.00
........ 0.34
- 0.15 T. ........ 0.01
........ 0.40
........ 0.12
........ 0.47
+ 0.22 0.66
- 0.74 0.00
+ 0.03 0.24
........ 0.25
..................
66.ti
66.1 62.4
60.8 46.7 65.7
W.6 68.0 66.2
......................... - 6.7 92 j 23 , 35
....... 9 0 ;2 3 34
....... 7 4 !3 t # 20 ....... 6 9 ' 2 3 t 20
....... 86122 43
- 0.5 E! 22 33
- 3.5 86 I 2 1 33
....... 9 S I l l i 45
....... YL! I 2qj 35
1
3 2
1
3
3
..... ..... sw.
s.
sw.
.....
........ ............. ........ ........ ........ - 0.01
- 1.41 ........
........ ........
0.00 0.m
0.58 0.43
0.lb
0.15
0.07
0.M;
55.8 61.3 61.6
43.1
41.1
40.4
51.0
R2.8
................ _._.I_.__.
....... I 5 6 ?4 I 29
....... 87 21t 33
- 1.3 88 24 37
+ 0.9 66 Z! 13
....... 65 W 13
....... 66 23 12
- 1.0 74 23 27
+ 3.0 83 I30 40
..........................
.......................... .....I .............
3 .2 4 ~-O 0 .O 7
l.(Y-' ,+ 0.28
1.M) I- 0.14 1.51 1 - 0.02
...................
0.60
0.3
0.00
0.40
6
a ! ?2 [ 64.2
4 I..
8 1
8 l
34, 71.4
14 68.4
3 1.
........................... .............................. ........................... + 0.9 So 23f 27
.............................. ......................... - 0.3 18 25 37
........................... ...........................
+ 0.5 9S I 9 41 ..........................
.................. .................. 3.35 I ........ 1.65 .+ 0.01
................... ................... 3.16 ,- 0.81
0.35 0.45
0.15
6 1
7
9
9
............. 4 W.
11 sw.
3 I w .
............. ....... ! ...... 4 :n .
............. .............
0 I ew.
~~
Temperature, In degrees Fahrenheit. Precipitation, in inches.
Observers.
-
d
3 !9 zz E 2;
r" ._
T ... ._. ... 0
0
0
4. '
... .._ ... 0. : ... _.. _.. 0
0
0 0
0
0
0
0
0
T.
0 0 'P.
0 0.1
0
0 1. I
0
0
0
0
.._
...
...
...
...
...
0 0
0
0
0
0
0
0
0
0
0
0 0 0 0 0
0
0 0 0
0
0.1
...
....
....
n sr . .... 0 0
0
0
0
0 0
0
....
.... ....
.... ....
.... ....
.... .... (
(
-
iJ
' C
i;'c
p $ -
17 11
01 2 14
4
.. ..
_. ._ .. 14
.- ._ .. 4
4
16
9 15
20 9
4
3
4
12
14
Y
10
10 8 21
18
10
4
8 1
..
..
..
..
..
..
1 1 1
10
7 6
21 11 4
9 6 11 4
10 9 6
18 9
...
..
...
-
;n
a &
i5 -
10
15
162 21i 13
... _.
m ... ...
9
... ... ... P 18
11 17 13
10
17
15 7
I
1G
16 17 15 19 23
5
12 18
z5
19
29
... ,
..
...
..
...
...
20 27 27
I 7
21
24
8
17 23
P 13 18
23
1s 20 91
9 19
24 19
1s 15
1s 17
24
24
27 17
...
...
...
...
...
... ... 17
21
28
I 9
18 21
... ...
... ...
... ...
stations.
-1-1- Vlah-Continued.
0.35 0.21
.....
Moab: ................ Montu?dlo.. ........... orderv ilk.... .......... Pine valley ........... Price.-. ............... Ranch.. .............. St. George ............. 8co6eld. .............. Springdale. ........... Sunn side ............ Teasiie. ............. Theodore.. ............ Thompsons.. ......... Tropic.. .............. Trout Creek Ranger ... Vernal. ............... Woodside.. ...........
New .Mmb.
Alma.. ............... dragon ................ Aztec.. ............... Blackrock.. ........... BloomBeld.. .......... Camhray.. ............ Cliff.. ................. Columbus. ............ Demlng.. ............. Duke.. ............... Fort Bapard .:... ..... Fort W ngate ........ Fruit 1 and .............
Grand San Juan .......... 7,541
Kane .............. Washinuton ....... 6 .m
46.0 ....... ............ .... .... ..... .................. 0.65 ........ 10.15
0.13 - 0.25, 0.W
0.24 ........ 10.24 .......
35.8
..... ............ ... ... ::::: ....... ............ .........
51.0 ........
0.42 - 0.14 I 0.42
0.50 ........ 10.3
0.69 ......... 0.36
M. A. Balke. John R. Milligsn. Dr. T. J. West. R. J. Rauman. Fred Le Clem. Agent Southern PGiBc R. R. W. C. Belden. Agent E.P. & S. W. R. R. Agent Southern Pacific R. R. G. A. Blakeslee. U 8 CeneralHos ita1 M'edhal Corps, U. b. A: C. J. Collyer. Agent Southern PsdfieR. R. U. 5. Forest Servicp. Agent E. P. Q 8. W. R. R. AgkA Dr J R E: Ha P. nes 5. W. R. R.
Agent SouthernPsciec R.R. C. B. Martin. Charles Dennis. 0. L. Scott. Agent E. P. Q 8. W. R. R. D. Lee Thompson. Hobt. H. Woods. Agent E. P. & 5. W. R. R.
..... !...... ..I ..... o.m !+ 0.07 I 0.65
0.33 ]+ 0.07 I 0.18
.....
...... Gage.. ................ Gila Plantlng Station. Hwhita.. ............. Haynas.. ............. Hermanas.. ........... Lordsburg.. .......... Luna .................. Mimbres. .............
Pratt.. ............... Putnsm ............... Redrock .............. Rodeo.. ..............
Arizona.
Allsires Ranch. ....... Aztec.. ............... Bemon.. ............. Bisbee.. .............. Bonita.. .............. Bowle ................. Bucke .............. cam ?d e ....... I.. cm&e ............... Casa Gmmle .......... Casa Grande Ruins ... Caveereek. ............ Chin Lw.. ............ Chlarsow Mill ......... Clifton.. .............. Cline.. ................ Cochise.. ............. Columbia ............. calgrea ..... .: ....... Courtland.. ........... Dos Cabem .......... Douflas.. ............. Dud eyville ........... Fairbank.. ........... Flagstaff .............. Flagstatr 1 ........... FlagstaU &. ........ Florence .............. Ft.A he ........... Ft. E&%uhuca ......... Ft. Mohave ........... Gilabend.. ............
PiMS A h ...........
...-.I :: ..... I .... I .... ..................
44.4 .......
................ ....I ..... .................... .................... 1::::: ..... I
...........I.........
I 1
..... 0.00
T. T. ....... ................
Thos. Allah. Agent Southern Paciflc Co.
Do. Rev. J. G. Priitchard. W. E. Ross. Agent Southern Padtic* C'o.
H. E. Kell. T. R. Oabbnrd. R. A. Rod A
Agent F. Pinklev. Sougein Pacific Co.
E. A. Hhard. F. I.. Ostermann. 0. F. M. €I. R. Chlamn. P. Reisinger. W. M. Chnton. Agent Southern Pacffic Co. M. J. Nolan. Assayer Congress mine. Agent, E. P. & 8. W. Co. N. Edckson. Dr. 0. F. F. Cook. T. Wright.
Agent E. P. Q 8. W. Co. U. 5. Westher Bureau. C. C. Moera. U. S. Forest Service. Agent A h . Esstsrn R. R. Go.
Post surgeon, U. 8. A. nn.
.....I ....... I .... I .... j ..... .... 3. 00 D. 7s 2 w. 3 3 I sn-
8 I 5 sw.
8 I 3 sw: 9 I 3 .....
10 a .....
11 4
~
sw.
___I .......... 4 2 sw. 61 1 8.
A. FTDuelos. Agent Southern Pacific Co. B 0. Fox Y. D. A&t 0. d R. R. Co.
C. C. Spaulding. U. 8. Rdamatlon Serolce. Mrs. M. Butler E. 8. Perkins. Agent E. P. 6 8. W. Co. T. Larson. J. Mcnager. U. 8. Reclamation Service. Dr. L. A. HawLlns. E. T. LIP*. 0 R Good1 Agent E. P.yS. W. Co. Agent Southern Ppeiec b.
.......................... 69.6 - 1 0 100 38 59.8 I ._._ :..I 82 1 lid 36
.......................... .......................... 66.8 I- 1.0 I 9 0 I 194 38
.................. .................. 3.11 - 0.27 0.11
... ....I ...... .............
13/ o l w .
............. Grew.. ............... Heber.. ............... Hereford.. ............ Holbrook.. ........... Indian Oasls .......... Intake.. .............. Jerome.. .............. Keams Cewn ......... K Q ~u I .. ........... Lewu Sprinp ......... Madco ps... ...........
3.31 ........ 0.21
594
I
ci
8 3 Z Z 3 n o ---
.............. 39 1Q
MONTHLY WEATHER REVIEW.
TABLE l.-Climutologkal data for April, 1911. District No. 9-Gontinued.
3 .
gs
,I
40
APRIL, 191 1
Marieopa.. ........ ..... do ............ ..... do ............ P l d .. ........... Apache. .......... Yavspal. ......... Yums ............ Pinal.. ........... 011s ............... PI rial............. Apache.. ......... ..... do ............ Yuma.. .......... Gila.. ............. M i s e .. ......... Yavapai.. ........ Maricopa.. ........ Navajo.. .......... Pima.. ........... Navao ............ Coconino.. .. :. .... Maricopa.. ........ Graham ........... Cochise. .......... Mohave ........... Coconlno .........
..... do ............ .... .do.. ................. ..__.do ............ Yavapai. ......... Marimpa.. ........ coehtsa ........... Coeoqino.. ........ N8wO ............ YaV8pi. .........
..... do ............
P h 8 . ............
YUmS ............
1.1w
1,09? 1.189
4 ,m 5 .M 5,3x 8oE 1.864 2.17: 1 ?.a 5:W G,9X 1.87:
22 5,216 68!
6,RX 2,654
5 6 4
1,16! 2.m
2 4,5M
2 ,s
3:
3: 30(
2,m
3 421
2.07:
4.1M 6.73 4.8% 4.70(
154
141
20
33
43 $2 35 23 21 31 31 31
44
E 36 39 32
26
25 38 35 36 42
33 25 15 23
38
24
36
.............. 14 46 14 48 15 45 13 11
l4t 55 13 48 15 43 1 8 I 13 47 14 50
13 42 ..............
..............
l &Z 15 33 13 48 13 53
3529.10
1 13 44 15 41 13t 45 13 54 31 45 4 46
12 45 17 51 13 43 16 52
15t 55
..............
.............. 4 5 2 8 1
13 42
39 40 ..............
0.11
0.00 0.B
0.05 0.24 0.42 T.
0.04
0.27 0.02 0.12 0.21 0.35 0.03 0.38 0.12 0.30
am
............ 0
0
0
0 0 0 0 0 0
0
0
0 0 0 0
0 0
............
o
Lincoln. .......... Clark.. ........... ..... do ............
4,4oi 2.W: 1,70(
-
/g
E I C
' .E
I C
1:
-
2
1 0 1 2 2 2 2 0 3 1 0
2
3 1 0 1 2
0 3 6 2 1 1
2
0
0
2 3 2 0 2 1 1 1 1 2 1 1 3 2
1 2
a
0
1
-
-
?i i
" @
$ i -
.. 16 9 2
22
18 3 5 17 3 16 23 2 17 7 44 3 3 7 4 S 22 4 29
27 6 12 14
ti
1 5 7 8 13 2 11 31 3
12 19 13 29
11 7 13 30 4
..
1 3 4
-
Precipitation, in inches. Pemperature, In degeea Fahrenheit.
-
1
e B
0
5 6
i= 5 -
26 22
30 21 19 22
19 13 30 20
23
22 20 24
28 12 24 21 13 15 19 18 20
20
..
-
ci
2
: -
.. 90
99
7s
so 95 i 9 90 93
.. ..
..
.. .. .. 53 94
93
w 95 79 53
8ti
s9
85
94
rn 76
Slj
93 ss 87 s2 78 90 96
89
96
80 82 72
82
95 93
..
..
..
...
.....
2 n .-
... 1s 23
22
22 "5 22
19 20
... ...
..
... ... ... 24 23 1 23
w 24 29 "1 18
19
1
1 92
95 19
20 32
23 I 22
36 22
25
30 22 33 23
1s 18
...
...
...
...
-. -
A
*
_-
0.71 0.05 0.00 0.02 0.67 0.m 0..47 0. M
0.53
0.03
T.
0.57 0.40 0.07
0.05
0.27 T. 0.90 0.74 0. os 0.35 0.22
0.12
0.00 0.41
0.07 0.26 0.63 T. 0.05 0.27 0.02 0.12 0.21 0.27 0.03 0.35 0.16 0.36
0.11 0.10
aoo
.....
a00
.-..
....
am
....
0.00
0.16 .._.
8,
B B
E n
8,
e @
H n
D m
a o
-
...... . 0.33
. 0.28 . 0.12
- 0.10
- 0.41
- 0.35
- 0.32
. 0.71
...... ......
...... ......
......
......
......
...... ...... ......
ci
f Observers. Stations. Counties.
.- CI
F
i3
d
4 -
.... E5.8
72.5
60.8
53.6 65.4 51.6 67.3 55.8
.... .._.
....
.._. .... .._. 49.2 97.8 G9.2
M3.5 D7.5 51.5 18.2
55.8 62.6
56.0
70.0
69.4 50.6 83.0 66.0 59.8 E. 0
M. 1 M. 4
w. 8 02. 5 M. 2 70.2
60. S 55.8 46.2
55.8
Gs. 0 M. 1
....
....
....
.._.
52.2
61.6 ....
-
Arizona-Conthued.
0.381 0 0.05 0 0
sw.
8W.
e. e.
YW.
SW.
W.
SW.
C. E. Bollon. 0. L. Diehl. Agent Southern I'acifir Co.
Agent E. P. & S. W. Co.
D. a. Goodfellow. W. H. Winters. Agent E. P. & S. W. Co.
1. C. Hancock. M A. Israel Y. D. M: McDonald. U. 8. Weather Bureau. G. Armfl. Borne b. Armstrong. Irlon & Crai Yrs. C. F. I f h n g . J W Flinn M.D.
W. J. Crowell. U. 8. Reelamation Service. E. W. Hudson. A. Shreeve. Rev. A. Weber. 0. F. Y. Mre. M. B. Swartz. F. 9. Thomas. Agent Southern Pacific Co. L1b.A.T. & S. F. R. R.Co. ARcnt Sou them PanEc Co. Mks [mperlal Z. Hall. Copper Co.
W. J. Flake. A E S mons. F: R: dnmons.
0. A. Dennis. C. R. JefferLs. Univeraity of Arizona. 1. M. Robe. u. 8. Coast and Geod. Surv. Agent Southern Paci6c Co. 5. 0. carter. Agent 8. F. P. & P. Ry. Agent Southern Pacific CO.
E. J. Nordyke. 1. F. Bauer. E. L. Bartholomew. U. 9. Weather Bureau. A. L. Crane.
w. E. Scott:
Prof. I. H. L8rson. F. N. W81COtt.
McNeal. .............. Mesa.. ................ Mohawk Summit. .... Naeo.. ................ Natural Bridge.. ..... oracle.. .............. Osborn.. ............. Paradise.. ............ Parker.. .............. Payson.. ............. Phoenix.. ............ Phoenia(1) ........... Phoenix(%) ........... Pinal Rsneh. ......... Pinto. ................ Prescott .............. Quartzsite. ........... Redrock. .............
sacaton. .............. St. Johns ............. St. Michaels ........... Salome. ............... San Carlos. ........... San Simoq ............ Seligman.. ............ Sentlnel.. ............. Showlow ............. Silverbell. ............ Snowflake ............ Supai.. ............... Tempe.. ..............
Tombstone. .......... Truxton. ............. Tuba. ................ Tucson.. ............. Tucson 1) ............
Vail ................... Walnut Grove. ....... Wickenburg .......... Wlllcox.. ............. Williams.. ............ WiIl.9low.. ............ Yame.ll.. ............. Yuma.. .............. YUma (1) .............
NlWild5.
csuezlte.. ............. Laa vepae.. ........... Logan.. ..............
ROOWTelt.. ...........
ThSteher.. ............
Tureen {Z). ...........
...... - 0.8
...... ...... t 1.0
3 4 10 15 0 3 10 5
6 4 5 2
1s 4 9
9
3 4 11 10
6
5 16 8 8 13 5 9 12 24 10 6 4 10 5 0 13 4
1 3
-.
-.
..
-.
4
9 ..
-
4 1 2
0 7
0 2
2 6 1 0 0 2 0 8 12
7 1 0
0
1 5 0 3 1 1 1 3 0 0 6 0 3
0 LO 2 1
0
0
..
..
..
..
1
1 ..
-_
.... .... 0.06 n 0.001 0 0.29 0 0
1 0
...... + 1.4
t 0.7
- 0.s
......
...... ...... ...... - 1.3
...... ...... ...... ...... ...... t 2.0
- 1.5
- 0.6
...... t $2
......
SW.
w. e.
...... ...... sw.
W.
W.
......
nw. ...... sw.
SW.
8.
8W.
W.
...... ...... ......
W.
sw.
...... I ....... ..... .I.. . .I:. .. ...... 0.52
0.20 0.07 0.00 0.05
T. 0.12 0. 28
0.06 0.35 0.22
0. 25
...... 0
0
0 0 0
0 0 0
0 0 0
T. ...... . 0.05
. 0.03 - 0 .i 3
- 0.05
......
......
...... ...... ...... ...... ...... ...... - 0.36
- 0.45
- 0.06
- 0.13
- 0.23
- 0.33
- 0.23
- 0.74
- 0.01
......
...... ......
...... ......
......
...... ...... ......
.-
.. 24 9 22
19 16 24 20 15 6 20 18 26 18 25 20 16 25
29
27
..
25
...... ...... ...... ...... ...... t 0.0
- 0.7
t 2.0
- 0. ti
- 4.2
- 1.8
- 1.5
...... ......
...... ......
......
...... ......
......
...... ...... ......
SW.
SW.
8.
sw.
nw.
W.
W.
......
..... ......
SW.
9.
...... ..... ..... W.
6W.
ne.
..... s. ............
:
Salt Lake Route.
R. Y. Fllcher. Do. ... 02 ... 23
* b, e etc indieate respectively, 1 2,3. etc., days rnisslng lrom the record.
A T&&ture extremes are from dbserved resdmgs of the dry bulb; means are computed from observed readings
T.brecIpltatlon l a leas than 0.01 Inch rain or melted snow.. Also on other dates.
APRIL, 1911. MONTHLY WEATHER REVIEW. 595
TABLE 2.--Dnily preeipitution for April, 1911. Dk& No. 9, Cobrado Vauey--continued.
I I Day of month. 1
T Battle Mountain.. .. Snake.. ....... .. .......... Daniel .............. Green Eden ..................... do .......... ... Qrean Ri ver... .......... .do.. T Merna... ................ .do.. Pinedale ................. do .......... .... Rambler.. .......... Snake.. Willow Greek Cabin. Green..
Wvming.
........ ........
..................
................ ............ ........ .... .... .... ............ I.. ................ .... ...... .... .... ..........
..
MONTHLY WEATHER REVIEW. APRIL# 1911
TABLE 2.-Daily precip'tation for April, 1911. District No. 94ontinued.
Stations.
Utah-Continued.
Springdale.. ....... p x l d e .. ....... ale. .......... Theodore.. ........ Thompsons.. ...... Tropic.. ........... Trout Creek Ranger Vernal. ............ Woodside.. ........
New iUexko.
Alma.. ............. A m .. ........... Astac... ........... Blackrock.. ........ Blwmtield ......... Cambray.. ......... CBff.. .............. Columbus.. ........ Demlng.. .......... Dulce.. ............
Fort Wingate ...... Frultland.. ........ O w . .............. Glla Planting StB.. Hachita.. .......... Haynes.. .......... HenllaUW.. ........ Lordabure. ........
Fort Bayard.. .....
~~~~ ~ ~
Luna.. . --. ......... MImbres.. ......... Pinos Altos.. ...... Pratt.. ............ Putnam... ......... Redrock.. ......... Rodeo.. ...........
Arlzonu.
AUaIrea Ranch.. ... Astec.. ............ Benson.. .......... Blabee.. ........... Bonita.. ...........
~ ~~
Bode .............. Bucke e ........... camp %&e. ...... Canille.. ........... c h a Orande ....... Caaa Grande Rulna Cavecreek. ......... Chin Lee ........... Chlamna Mill ..... Clifton.. ........... Cllne.. ............. cochlse. ........... Columbla .......... congress. .......... Courtland. ......... Dos Cabaxos... ..... Do las ............ Du3eyville. ....... Fairbank .......... Flagstaff.. ......... Flagstaff 1)
Flagatafl{2)::::: 1:: Florence.. ......... Fort Apache.. ..... Fort Euachuca.... . Fort Mohave ....... Oilahend. .......... Globe.. ............ Qrand Canyon.. ... Qrand Cnnyon (l).. Qranlte Reef Dam. Greer .............. Heber.. ............ Hereford.. ......... Holbmk. ......... Indian Oaaia ....... Intake.. ........... Jerome.. ........... Keamw Canyon ... Kinpan .......... Lewm Springs.. .... Mark a ........... McNeaf ........... Mess. .............. Mohawk Summit.., Naco.. ............. Natural Brl dge..... Oracle.. ........... Oabom.. ........... Paradim.. ......... Parker.. ........... Papon. ........... Phoenix.. ......... ........ ........
APRIL, 1911. MONTHLY WEATHER REVIEW. 507
TABLE 2.-Daily precipitation foz April, 1911. Disviet No. 94ntinued.
............... Tucaon (3). .............. bV8il.. .................... Walnut Qrove.. .... Wickenburg.. ........... WiIlcos Williams ............ Whlow. ........... Yarnell.. ........... ............ Yuma... Yuma (1).
.............
...............
............. ................
Nevada.
Cauente
LgaVegw Logan ...............
0.02 do.. ........... .121. ... : ........................... ._..I.. ........................................................................... 0.13 do. ........ .2l ....................................... , ............................................................................ 0.21 Hassayampa.. ..... .Oa ................ .26 ................................................................. T. ........... -1.. .......... 0.21 do.. 0.03
Deaert .38 _.._I 0.38 Colorado. .......... .01 .... .12 ........ T. ............. ._..I.. ...................................................... .03 0.16 Little Colorado. .... .30 T. .... .06 ......................... ................................... .......... 0.36 Hamayampa.. ......................... ....... ...... ........................ Colorado. .ll
........... ....................
........... ................................... .............
.03
................................
: :: : : :: : : : : : : :: : :.. : :: : :: : : :: :: : :: : : :: : ::::I: :. ... ..
....... ....... ........ ............ ........................
... ................................... .... ........ ....... .... ........ ..................
do.. .Oa .O8
T. 0.16
Colorado 0.00
.._._do ......................... .... .... ....
do
* Precipitation included in that of the next measurement.
t Separate dates of falls not recorded. Precipltatlon for the 24 hours ending on the morning when it is measured.
4? Reclpitation is lea than 0.01 inch min or melted snow.
598
Date.
l.....
z..... 3.... 4. ... 5 ....
G .... 7....
it.... D.... 10 .....
11 .... 12.... . 13 .... 14 .... 15. ...
16. ... 17 .... 18. .... 19.. ... XI.....
14
14
MONTHLY WEATHER REVIEW. APRIL, 19 1 1
TABLE 3.-Maxinium and nLininium temperaturea at selected stations for April, 1911. District No. 9, Colorado T'alley.
58
- .......... - ..... -. ................
Colorado. Utah.
Miu.
- -
31
39 39 35 35
36
34 32
32
Max
. -
74 72 72 63
67
56
2 9 6 0 65 65 64
21 23 50 58
13
8 14
15 21
31
19 24
28 28
23 33 24
30 25
17.1
._
58
57 65
57
50
51
63 63
63 6s
70 68
tis 53
51
55.9
....... -
39 36
43 38 37 37 36
31
42 27 I 27
36
_.__._ ..___. S4 4 i 5
............. i S 49 78
............. f3
............ I s2
............ I s3 ...... ......I SI
............ SG
............ I R? 44 84
............ 41 35 77
............ 1 0 . 33 so ..___. _.___ _i 75 : ' 42 $5
..___. _.__._I W I 39 84
............ I y! 37 76
41
39 40
46 34
30
36 34
L?
%I
21
31
34
36
35
33
34 32 35 40
38 43 37 32
28
34.0
71 65
tB
MI 51 3 2 6 0
55
3 5 6 4
fX 61
54 55 55
68
cx3 2 s G 5
71 70
71
70 71 70
71
70 71 72 73 70
ffi.3
-. - .
42 , 52 47 52
40 53
47 50 42 54
42 57
4 G 60
33 j 60
37 I 62
11 ...................... 12 ...................... 13 ...................... 14 ...................... 15 ......................
76 71 69 70 70
34
46
54 41
81
87
5 0 8 5
82 80
47
46
52 53
46
45.6
61
64
4 6 8 6 4 6 6 5 4 8 6 5 4 6 5
4 9 I 58 57 54
3 8 6 2
57.9
33 .......I ...... 90
~
49 3 2 ' ............. W ! 49 341 __.___ i ._._._ g ?~ 49
85
ss 6s
. ._
New Mexico.
1- .............. -.
I I Dursngu. I Jstnn. ' Gunnison. ' Meeker. I s&&!,~tl Emery. Duchesne. Fort 1 IIite. Monb.
I I I
...
Fort Bayard. Bloom- field. St. George
_
din.
_
30 37 37
40 40
36
3ti
34 34 35
27 34 25
20
20
8'2
40
30 36 36
38 3ti
38
33
38
38
49
37 37 30
34.3
- -.
- 1-
din. Max. I Min. ' Max.
- - -
I -- Yax. I Mi. Max.
I 1 - --i-
-
Min.
25
29 2s 29 31
I 14 25
29
20
-
Max,
-
67
63 56 50 50
54 58
43 62
58
60
53 48
49 58
li3
-
blax
-
80 74 74
ti7
63
59 6b:
55 62 8
75 M
til
57 67
72 ti5
70 77 79
79
so $2
i s 78
w 78 i 6
t%
lxl
Mas. IMiu
__
47 32 38 38 44
43 41
40 34 42
36 36 39 42 36
36
33 41 38
' 39
--
74
59
50 62
70
65
as 61 63
8
73
73 75
8 ti6
59
58 5G 58 35
42
41
49 48 41 43
40 33 36 26
43
54
58 51 35
59
3 9 6 0 3 0 43 61 21
41 Go 2(i
ti5 67 68 Go 55
5" li2
60 lil
53
Go 51
40
46
53
64
I I 81 38 77 44 76 41
71 40 73 4
41 . 52 31
37 43 47
30
2s
31 25
20 34 15
25 12
14 12
1s 15 17
20
19 25 20 19
17 "1
18 19 22
22.0
m
- - ..
40 59 34 81
36 ' 50
40 49
42 52
36 53 34 45
23 48 30 GO
27 59
65
49 65
40 I 67
40 llo
4ti G4
45 G9
4 62
53 67
46 , 69
4 3 w 43 71
19.3 59.5
__- -
70 41 ' 74 I 33 64 4ti 79 42
64 I ;2 ti8 I 29 54 641 30
aa 37 28
29 31
36 33 35 39
35
34 45
36
36 29
3 2 5
- --
M 65 I
73 74
74
73 71 70 74
76 74 72
60 62
6b 1
- -
15 51 ' 15 ' 52 GO 1B 55 17 I Nl
70 20 59 . 21 ! 61
......... li5 22 I 54 71 , 1s li(i 21 i 51
18 63 / 18 73 ' 36
2G Gti 15 75 38 25 Gs 47 42
40 67 39 42
45 65 47 so I 52
31 70 W $1 I 47 34 70 2S 2'2 51
35 ' 73 30 53 I 53
37 64 I 23
i 39
71 ! 71 I 90 I 1 1 I JCl
78 I 28
73 35 I 72 71 46 73
i 8 3G 75
1s
20 23 29 30
2s 30 32
33 25
23.1
67
Li9 66
61
G3
67 65 61
50
01
59.1
80 32
84 35 s2 43
s5 43
79 40
74 42 74 52
73 40
73 33
76 34
75.6 3 8 0
7s 80 75 liG
66
40
39 41
41 4?
I
21 ..... i 47 22.....j 51 23..... 54
p::::I E;
%.....I 42
I
%.....I 6a
27 .....I 60 !as..... GO
30....., 47
Mus...: 47.7
I _. __- - -
70 I 26 j 68 I 25 70 40 76 31 53 I
48 68 41 68 37 04 35 I 73 I
47
1
80 61 ti7 I 26 ' 65 29 60 31 72 30 78 55 55 I .10 57 I 33 I 61
1
32 .76 1 43 71 56
72 40 74 I 42 74 i 45
05 ! 3s
7u i 35
(ks.8'139.
50 I 2S 43 j 25 I 62
I
38 j 65
I
38
1
72
I
44
io.6-255. 55.7 s.1 I 58.8 30.3 124.2 31.1 74.4 45.3 I
1 .1 I I -
Arizona.
70.7
- ....
I .. ..... -. - -, .... . ..........
I
Date. Bisbee. Flagstnff. : .$:$:. Parker. Phoenix.
i !
L o w . Nev.
...... __
San Prescstt. i I Miclmls. ' Carlos. Tucson. yumla' i _. -
Sfin. bfas. Min. , b l m
I
-
Yin.
__.
56
50 49 53 53
Q
59
Q
54
53
50 50
4s 52 49
50 47
47 51 56
52
52 52 54
51
57 55 45 50
#ax. Mln. Max. : .
-_
Bin.
-
[as
-
i 9
52
so i(i
77
i 9 79
52 so so
76 75
din.
56 54
50
52
52
B
54 51
54 52
49 53
43
44
48
60 53 49
53 54
53 52 56 54
55
57 58 52 51 46
52. ti
-
1.. ._ -
52 I s i 51 ! 7?
43 i 0
45 ' 81
4s 81
6s 58 58 Go
58
58 59 59
G3
67
65 55
58 Go
67
Gs
67 71
70
66
70 72 70 73 7''
68 62 61
59 I
GI. 3
-
46
4 i
45 45 45
45
45 42
39
40
40 42
38 38 40
40 41 41
43 43
43
46
4s 47
45
4a 47 38 36 40
2 9 $2
25 72
2 a 65
33 73 35 76
1 ...................... 73 2. ..................... 3 ....................... 56
4 ......................
~
62
5 ...................... 1 70
6 ...................... 70 . 7 ...................... 67
8 ...................... 64
9 ...................... 71 10 ....................... 7 2
81
82 86 85
&I
85 80 so 76 85
90 93 95
93 89
91
93 93
90 91
45 50 40
48 50
41
49
3.3 44
44
57 46 44
48 48
43 4s 4
50
47
47 58 53 48 38
17.1
28 31 33 29
3'
37 36 24 24
21
30
26 27 37
35
31
33 32 37 33
31 32 33 31 31
11.1
75 77 i 8 77
83
!32
77
i 8 80 so
79 83 86
s9 sl
85 89 89 86
86
37 I 01
31 li2 32 61
21 %
26 I 69
26 67 16 I 61 13 I 67 2331 8
2 2 6s
a I 72
35 73
3 .7 1
27 I 73 26 73
29 i 3
3 7' 39 Gs 3 M 23 61
21 67
I
28 i n
21 ;;
u s 3 42 79 E
86
a0 82
m
35.4 i 51.8 fo.6 I 42.7 ............
I .. --~ -. .. -- ... 8 1
., b 0 etc indicate res ectlvely 1 9 3 etc dapsmissingirom thcrecord.
t D'a& ari'irom sta&lar~ Instrum'en'ts'n& siiplied by the U. S. Weather Bureau. Instruments are read in the morning; the maldmum temperature then read is charged to the preceding day, on which it almost always occurs.