Watershed W2  - Summary of Thiessen Weights
Effective 1937
Raingauge	rgw2	rgw5	rgw6
%	15.66	50.53	33.81
Effective  1938 - June 30, 1943
Raingauge	rgw4	rgw6
%	53.1	46.9
Effective  July  1, 1943 - December 1957
Raingauge	rgw4	rgw6
%	60.6	39.4
Effective  1958 - February 1960
Raingauge	rgw2a	rgw4	rgw6
%	2.45	52.25	45.3
Effective  March 1, 1960 - September 30, 1960
Raingauge	rgw2	rgw2a	rgw4	rgw6
%	3.13	1.72	49.6	45.55
Effective  October 1, 1960 - May 31, 1968
Raingauge	rgw2	rgw4	rgw5a	rgw6
%	3.13	43.03	16.74	37.1
Effective  June 1, 1968 - 1987
Raingauge	rgw2	rgw4	rgw5a	rgw6
%	2.57	41.94	17.92	37.57