Statistics for CAN_BC_Sandspit_CWEC Location -- Sandspit BC CAN {N 53° 15'} {W 131° 49'} {GMT -8.0 Hours} Elevation -- 6m above sea level Standard Pressure at Elevation -- 101253Pa Data Source -- WYEC2-B-25346 WMO Station 711010 - Using Design Conditions from "Climate Design Data 2005 ASHRAE Handbook" - If the design condition source is ASHRAE, the design conditions are carefully generated - from a period of record (typically 30 years) to be representative of that location and - be suitable for use in heating/cooling load calculations. If the source is not ASHRAE, - please consult the referenced source for the reasoning behind the data. Design Stat Coldest month HDB 99.6% HDB 99% Hm-DP 99.6% Hm-HR 99.6% Hm-MCDB 99.6% Hm-DP 99% Hm-HR 99% Hm-MCDB 99% CMn-WS .4% CMn-MCDB .4% CMn-WS 1% CMn-MCDB 1% MCWS-99.6%DB PCWD-99.6%DB Units {} {°C} {°C} {°C} {} {°C} {°C} {} {°C} {m/s} {°C} {m/s} {°C} {m/s} {deg} Heating 1 -5.1 -2.8 -11.3 1.4 -3.9 -8.8 1.8 -2.1 21.5 6.2 19.3 6.9 8 330 Design Stat Hottest month HMn-DB Range CDB .4% CMCWB .4% CDB 1% CMCWB 1% CDB 2% CMCWB 2% ECWB .4% EMCDB .4% ECWB 1% EMCDB 1% ECWB 2% EMCDB 2% MCWS-.4%DB PCWD-.4%DB D DP .4% D HR .4% D MCDB .4% D DP 1% D HR 1% D MCDB 1% D DP 2% D HR 2% D MCDB 2% Ent .4% MCDB .4% Ent 1% MCDB 1% Ent 2% MCDB 2% Units {} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {°C} {m/s} {deg} {°C} {} {°C} {°C} {} {°C} {°C} {} {°C} {kJ/kg} {°C} {kJ/kg} {°C} {kJ/kg} {°C} Cooling 8 4.7 19.9 15.6 18.5 14.8 17.4 14.2 16.2 18.8 15.4 17.6 14.8 16.7 4.6 270 15 10.7 16.9 14.4 10.2 16.4 13.8 9.8 15.9 45.2 19 43.1 17.7 41.4 16.8 Design Stat X WS 1% X WS 2.5% X WS 5% X Max WB X Max DB X Min DB Sdev Max DB Sdev Min DB Units {m/s} {m/s} {m/s} {°C} {°C} {°C} {°C} {°C} Extremes 17.8 14.6 12.6 20 22.6 -7.1 1.8 2.8 - Monthly Statistics for Dry Bulb temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 9.5 8.3 10.6 11.1 15.4 17.0 17.8 22.0 20.5 14.1 13.6 8.0 Day:Hour 8:12 19:10 1:16 30:13 25:18 27:12 28:13 2:12 12:15 11:17 2:11 18:03 Minimum -9.1 -8.3 -1.1 0.0 3.3 4.8 9.4 8.8 5.1 1.6 -0.7 -2.2 Day:Hour 21:11 2:10 18:02 6:21 13:05 7:05 12:03 21:04 24:22 31:07 24:24 9:21 Daily Avg 1.4 3.2 5.0 5.8 9.0 11.5 13.6 14.5 12.7 9.1 6.4 3.6 - Maximum Dry Bulb temperature of 22.0°C on Aug 2 - Minimum Dry Bulb temperature of -9.1°C on Jan 21 - Average Hourly Statistics for Dry Bulb temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 1.0 2.4 4.1 4.4 7.8 9.9 12.4 13.3 11.8 8.5 5.7 3.5 1:01- 2:00 0.9 2.4 4.1 4.4 7.6 9.8 12.2 13.3 11.6 8.5 5.7 3.3 2:01- 3:00 1.0 2.4 3.8 4.3 7.4 9.7 12.1 13.2 11.4 8.2 5.7 3.3 3:01- 4:00 1.1 2.4 3.8 4.2 7.2 9.6 12.0 13.2 11.3 8.3 5.8 3.3 4:01- 5:00 1.0 2.2 3.7 4.0 7.2 9.5 11.9 13.1 11.3 8.0 5.9 3.2 5:01- 6:00 0.7 2.4 3.6 4.0 7.4 10.1 12.1 13.0 11.2 7.9 5.7 3.2 6:01- 7:00 1.0 2.1 3.5 4.3 8.1 10.7 12.6 13.5 11.2 7.9 5.7 3.2 7:01- 8:00 0.9 2.2 3.8 5.1 8.9 11.3 13.1 14.1 11.9 8.1 5.6 3.0 8:01- 9:00 1.0 2.5 4.9 6.1 9.5 12.0 13.9 14.7 12.9 8.8 5.7 2.9 9:01-10:00 1.2 3.1 5.5 6.5 10.2 12.4 14.2 15.1 13.5 9.5 6.3 3.1 10:01-11:00 1.6 3.7 6.2 7.3 10.3 12.6 14.7 15.6 14.1 10.0 7.0 3.7 11:01-12:00 1.9 4.3 6.6 7.8 10.5 12.9 15.0 15.8 14.4 10.4 7.5 3.9 12:01-13:00 2.2 4.5 6.8 7.9 10.3 13.1 15.1 15.9 14.4 10.6 7.7 4.4 13:01-14:00 2.4 4.6 6.9 7.8 10.1 13.2 15.3 15.8 14.6 10.7 7.8 4.6 14:01-15:00 2.3 4.7 6.6 7.7 10.2 13.2 15.2 15.8 14.9 10.5 7.7 4.5 15:01-16:00 2.3 4.7 6.6 7.7 10.2 13.0 15.2 15.8 14.6 10.4 7.5 4.2 16:01-17:00 1.8 4.3 6.3 7.4 10.1 13.0 14.8 15.9 14.1 9.9 7.1 3.8 17:01-18:00 1.6 3.7 5.9 7.1 10.0 12.6 14.7 15.7 13.7 9.4 6.7 3.7 18:01-19:00 1.5 3.5 5.3 6.5 9.8 12.3 14.4 15.3 13.0 9.2 6.6 3.7 19:01-20:00 1.5 3.4 4.8 5.9 9.3 11.9 14.0 14.9 12.6 9.0 6.4 3.6 20:01-21:00 1.6 3.3 4.5 5.2 8.8 11.4 13.4 14.5 12.2 8.9 6.4 3.5 21:01-22:00 1.3 3.1 4.4 4.9 8.4 10.8 13.1 14.1 11.9 8.8 6.1 3.6 22:01-23:00 1.3 2.9 4.1 4.7 8.2 10.5 12.9 13.8 11.7 8.7 5.7 3.3 23:01-24:00 1.3 2.6 3.9 4.8 8.0 10.3 12.7 13.6 11.6 8.5 5.5 3.4 Max Hour 14 16 14 13 12 15 14 13 15 14 14 14 Min Hour 6 7 7 6 5 5 5 6 7 7 24 9 - Monthly Statistics for Extreme temperatures °C #Days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Max >= 32 Max <= 0 7 1 Min <= 0 14 10 3 2 3 10 Min <=-18 - Monthly Statistics for Dew Point temperatures °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 7.7 7.8 7.8 9.4 9.9 12.5 14.4 16.4 15.6 12.2 11.4 7.8 Day:Hour 8:12 25:13 4:12 30:13 24:14 28:15 8:16 28:11 28:16 11:02 2:04 18:03 Minimum -15.7 -12.2 -3.9 -3.3 0.8 3.4 5.6 6.6 3.1 -1.8 -3.9 -10.8 Day:Hour 21:14 2:15 25:17 6:19 6:12 7:05 29:10 4:02 23:12 19:11 11:21 1:06 Daily Avg -1.8 1.7 2.9 2.5 6.0 8.6 10.0 10.9 8.9 5.7 3.7 2.3 - Maximum Dew Point temperature of 16.4°C on Aug 28 - Minimum Dew Point temperature of -15.7°C on Jan 21 - Monthly Statistics for Relative Humidity % Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 97 100 100 97 100 99 100 97 98 94 100 100 Day:Hour 8:06 7:01 4:04 3:23 5:14 1:06 9:15 28:07 2:07 16:23 25:01 10:09 Minimum 41 49 47 47 49 56 52 51 45 48 50 41 Day:Hour 26:07 13:13 25:17 15:18 25:10 26:11 28:12 24:20 16:15 19:11 13:18 1:19 Daily Avg 78 90 87 80 83 83 79 79 78 79 83 92 - Average Hourly Relative Humidity % Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 81 90 91 85 87 88 84 83 81 81 84 91 1:01- 2:00 81 90 90 84 87 88 84 83 83 81 85 91 2:01- 3:00 80 90 91 86 88 89 84 83 83 81 85 91 3:01- 4:00 80 91 91 85 88 89 84 82 83 80 85 91 4:01- 5:00 79 92 90 86 88 90 85 83 84 82 85 91 5:01- 6:00 80 91 92 86 87 88 84 83 84 82 86 91 6:01- 7:00 79 92 92 85 84 86 82 82 84 82 85 92 7:01- 8:00 79 92 91 83 81 84 79 80 82 81 85 93 8:01- 9:00 79 91 88 80 78 82 77 78 78 80 85 93 9:01-10:00 79 90 85 77 76 79 77 77 75 78 85 92 10:01-11:00 77 87 82 77 77 79 74 76 73 77 82 92 11:01-12:00 76 86 80 75 77 79 73 76 72 75 81 91 12:01-13:00 76 86 79 72 80 78 74 76 72 76 80 90 13:01-14:00 76 88 79 73 81 78 73 77 70 75 80 90 14:01-15:00 76 87 80 75 81 77 73 77 70 75 79 90 15:01-16:00 77 86 81 73 80 78 74 75 70 75 80 91 16:01-17:00 78 88 81 74 81 78 76 75 73 77 80 92 17:01-18:00 79 89 84 75 80 80 76 76 75 80 81 92 18:01-19:00 79 91 86 77 80 81 78 76 78 81 82 92 19:01-20:00 79 90 88 79 82 82 80 77 79 81 84 92 20:01-21:00 79 90 89 82 84 83 82 79 81 81 84 93 21:01-22:00 79 89 89 83 84 85 82 80 82 81 84 92 22:01-23:00 80 92 90 84 85 86 81 82 82 82 85 93 23:01-24:00 79 91 91 84 85 86 83 82 81 81 84 92 Max Hour 2 5 7 6 4 5 5 5 7 6 6 9 Min Hour 13 12 13 13 10 15 12 17 15 14 15 15 - Monthly Indicators for Precipitation/Moisture (kPa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0.6 0.8 0.8 0.8 1.0 1.2 1.3 1.4 1.2 1.0 0.8 0.8 - Monthly Statistics for Wind Chill/Heat Index temperatures °C ** Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Minimum WC -30 -27 -12 -12 -6 -5 6 9 1 -8 -11 -15 Day:Hour 21:11 2:11 31:08 6:19 7:04 5:21 14:02 21:03 30:24 30:23 15:02 1:09 Average WC -8 -3 -2 0 1 4 8 10 6 0 0 -2 Avg Del WC 10 6 7 6 7 5 1 0 3 8 6 6 # Hours WC 699 529 654 655 512 116 2 2 69 455 574 699 Maximum HI Day:Hour Average HI Avg Del HI # Hours HI - **WindChill/HeatIndex Temps -- statistics...only those different from Air Temps - Monthly Wind Direction % {N=0 or 360,E=90,S=180,W=270} Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec North 15 27 16 9 9 11 17 8 7 3 8 3 NorthEast 2 1 1 2 3 3 3 2 2 0 0 2 East 5 1 3 2 3 4 6 4 3 1 1 3 SouthEast 10 28 34 11 28 27 15 13 15 37 9 25 South 14 14 17 22 8 19 7 14 17 26 34 27 SouthWest 6 6 6 10 4 4 6 4 8 12 12 6 West 30 19 21 36 36 29 42 44 38 18 31 28 NorthWest 19 4 3 9 8 3 4 10 9 2 5 7 - Monthly Statistics for Wind Speed m/s Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Maximum 20.6 16.9 22.2 20.0 19.4 18.1 14.2 13.3 23.1 29.7 18.6 22.2 Day:Hour 15:13 4:02 11:03 7:13 28:15 5:21 9:10 7:07 27:18 24:09 15:06 4:01 Minimum 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Day:Hour 5:10 1:03 1:08 2:06 3:10 1:24 1:18 1:16 2:16 2:21 2:01 3:12 Daily Avg 6.6 4.1 5.5 4.8 5.8 5.9 3.8 5.0 4.9 7.4 4.7 4.9 - Maximum Wind Speed of 29.7 m/s on Oct 24 - Minimum Wind Speed of 0.0 m/s on Jan 5 - Monthly Statistics for Solar Radiation (Direct Normal, Diffuse, Global Horizontal) Wh/m² Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Direct Avg 934 1914 2486 3612 4130 3845 2591 3217 2661 1657 886 728 Direct Max 4572 6224 8416 10060 10750 10373 9809 9910 8631 5733 4386 3973 Day 26 15 31 25 3 9 16 16 3 2 20 9 Diffuse Avg 440 773 1470 2105 2506 2820 2779 2178 1689 1024 552 354 Global Avg 642 1353 2552 4003 4948 5212 4437 3966 2991 1660 770 491 - Maximum Direct Normal Solar of 10750 Wh/m² on May 3 - Average Hourly Statistics for Direct Normal Solar Radiation Wh/m² Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0:01- 1:00 0 0 0 0 0 0 0 0 0 0 0 0 1:01- 2:00 0 0 0 0 0 0 0 0 0 0 0 0 2:01- 3:00 0 0 0 0 0 0 0 0 0 0 0 0 3:01- 4:00 0 0 0 0 0 0 0 0 0 0 0 0 4:01- 5:00 0 0 0 0 0 0 0 0 0 0 0 0 5:01- 6:00 0 0 0 0 99 91 27 2 0 0 0 0 6:01- 7:00 0 0 0 103 214 168 82 98 11 0 0 0 7:01- 8:00 0 0 73 242 278 236 152 192 95 21 0 0 8:01- 9:00 0 20 241 376 322 281 164 272 174 107 14 0 9:01-10:00 56 172 300 348 352 247 229 280 237 180 109 40 10:01-11:00 121 216 316 343 361 253 248 277 304 213 151 108 11:01-12:00 155 247 274 388 346 256 228 298 296 215 142 128 12:01-13:00 175 271 312 346 360 334 215 245 288 217 136 122 13:01-14:00 158 278 248 313 330 345 254 249 262 214 144 140 14:01-15:00 130 258 193 284 299 334 232 294 259 224 118 121 15:01-16:00 105 255 204 264 301 302 220 278 262 181 58 68 16:01-17:00 34 164 181 237 338 306 189 265 220 71 14 0 17:01-18:00 0 34 111 197 269 268 150 235 172 14 0 0 18:01-19:00 0 0 33 144 167 202 101 166 80 0 0 0 19:01-20:00 0 0 0 27 92 146 79 65 0 0 0 0 20:01-21:00 0 0 0 0 3 75 22 0 0 0 0 0 21:01-22:00 0 0 0 0 0 0 0 0 0 0 0 0 22:01-23:00 0 0 0 0 0 0 0 0 0 0 0 0 23:01-24:00 0 0 0 0 0 0 0 0 0 0 0 0 Max Hour** 13 14 11 12 11 14 14 12 11 15 11 14 Min Hour 1 1 1 1 1 1 1 1 1 1 1 1 - Monthly Calculated "undisturbed" Ground Temperatures** °C Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 0.5 m 2.6 2.1 3.0 4.5 8.3 11.3 13.3 13.9 12.9 10.6 7.5 4.6 2.0 m 4.6 3.6 3.8 4.6 7.2 9.5 11.4 12.4 12.1 10.8 8.7 6.5 4.0 m 6.2 5.2 5.0 5.3 6.7 8.3 9.7 10.8 11.0 10.4 9.2 7.6 - **These ground temperatures should NOT BE USED in the GroundTemperatures object to compute building floor losses. - The temperatures for 0.5 m depth can be used for GroundTemperatures:Surface. - The temperatures for 4.0 m depth can be used for GroundTemperatures:Deep. - Calculations use a standard soil diffusivity of 2.3225760E-03 {m**2/day} - Monthly Heating/Cooling Degree Days/Hours Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec HDD base 10C 265 190 156 125 35 1 0 0 2 36 113 199 HDD base 18C 513 414 404 365 280 195 136 107 158 276 349 447 CDD base 10C 0 0 0 0 3 46 112 141 84 9 4 0 CDD base 18C 0 0 0 0 0 0 0 0 0 0 0 0 CDH base 20C 0 0 0 0 0 0 0 6 1 0 0 0 CDH base 23C 0 0 0 0 0 0 0 0 0 0 0 0 CDH base 27C 0 0 0 0 0 0 0 0 0 0 0 0 - 399 annual cooling degree-days (10°C baseline) - 1121 annual heating degree-days (10°C baseline) - 0 annual cooling degree-days (18°C baseline) - 3642 annual heating degree-days (18°C baseline) - Climate type "Cfb" (Köppen classification)** - Marine west coastal (warm summer, mild winter, rain all year, lat. 35-60°N) - **Note that the Köppen classification shown here is derived algorithmically from the source weather data. - It may not be indicative of the long term climate for this location. - Climate type "5C" (ASHRAE Standards 90.1-2004 and 90.2-2004 Climate Zone)** - Cool - Marine, Probable Köppen classification=Cfb, Marine (Cool Summer) - **Note that the ASHRAE classification shown here is derived algorithmically from the source weather data. - It may not be indicative of the long term climate for this location. - Typical/Extreme Period Determination - Summer is Jul:Sep Extreme Summer Week (nearest maximum temperature for summer) Extreme Hot Week Period selected: Aug 26:Sep 1, Maximum Temp= 22.00°C, Deviation=| 7.079|°C Typical Summer Week (nearest average temperature for summer) Typical Week Period selected: Jul 22:Jul 28, Average Temp= 13.64°C, Deviation=| 0.050|°C - Winter is Jan:Mar Extreme Winter Week (nearest minimum temperature for winter) Extreme Cold Week Period selected: Jan 1:Jan 7, Minimum Temp= -9.10°C, Deviation=| 6.585|°C Typical Winter Week (nearest average temperature for winter) Typical Week Period selected: Feb 5:Feb 11, Average Temp= 3.22°C, Deviation=| 0.464|°C - Autumn is Oct:Dec Typical Autumn Week (nearest average temperature for autumn) Typical Week Period selected: Dec 17:Dec 23, Average Temp= 6.35°C, Deviation=| 0.333|°C - Spring is Apr:Jun Typical Spring Week (nearest average temperature for spring) Typical Week Period selected: May 13:May 19, Average Temp= 8.77°C, Deviation=| 0.142|°C