Introduction
YES, one may be reluctant to accept the Global Warming hypothesis, but it's hard to deny this graphic evidence of Global Warming from the Regina Leader-Post on 29/01/04:
Records Tumble:
A dozen Saskatchewan communities set records for low temperatures overnight Tuesday and Wednesday morning
Location
 New Record
 Old Record
 Year of
Old Record
Regina
 		-41.6° C
 -38.9° C
 1937
Saskatoon
 		-44.9° C
 -43.3°C
 1966
Estevan
 		-41.3° C
 -37.2° C
 1966
Weyburn
 		-40.9° C
 -37.8° C
 1969
Rosetown
 		-42.1° C
 -41.7° C
 1969
Elbow
 		-38.6° C
 -37.8° C
 1966
Watrous
 		-43.3° C
 -42.2° C
 1966
Nipawin
 		-46.2° C
 -45.3° C
 2002
La Ronge
 -45.8° C
 -42.8° C
 1934
North Battleford
 -45.1° C
 -44.4° C
 1937
Meadow Lake
 -47.3° C
 -45.4° C
 2002
Key Lake
 -52.3° C
 -51.9° C
 2002
Source: Environment Canada
Sponsored by: The Association of Banana and Pineapple Growers of Saskatchewan, Inc. ABPGS the future of Canadian Agriculture.