Pacific Northwest Basin January-February Average Temperature
Degrees Fahrenheit
1901-1975
-99
189502
26.1
-1.7
189602
31.5
3.7
189702
27.7
-0.1
189802
28.4
0.6
189902
26.8
-1.0
190002
30.6
2.8
190102
27.7
-0.1
190202
29.1
1.3
190302
25.6
-2.2
190402
28.3
0.5
190502
27.6
-0.2
190602
29.3
1.5
190702
27.3
-0.5
190802
29.2
1.4
190902
28.0
0.2
191002
23.6
-4.2
191102
25.4
-2.4
191202
29.3
1.5
191302
23.2
-4.6
191402
30.1
2.3
191502
29.0
1.2
191602
23.2
-4.6
191702
23.9
-3.9
191802
29.3
1.5
191902
28.5
0.7
192002
28.6
0.8
192102
29.5
1.7
192202
20.9
-6.9
192302
26.6
-1.2
192402
29.3
1.5
192502
32.0
4.2
192602
31.3
3.5
192702
28.9
1.1
192802
28.5
0.7
192902
19.6
-8.2
193002
24.1
-3.7
193102
29.8
2.0
193202
24.6
-3.2
193302
23.8
-4.0
193402
35.7
7.9
193502
29.0
1.2
193602
24.2
-3.6
193702
18.5
-9.3
193802
29.8
2.0
193902
28.1
0.3
194002
30.7
2.9
194102
31.6
3.8
194202
24.9
-2.9
194302
26.8
-1.0
194402
27.4
-0.4
194502
31.1
3.3
194602
28.7
0.9
194702
28.5
0.7
194802
28.0
0.2
194902
18.4
-9.4
195002
23.1
-4.7
195102
28.2
0.4
195202
25.3
-2.5
195302
34.6
6.8
195402
31.2
3.4
195502
25.5
-2.3
195602
25.8
-2.0
195702
23.7
-4.1
195802
33.3
5.5
195902
30.0
2.2
196002
25.8
-2.0
196102
33.0
5.2
196202
26.6
-1.2
196302
29.9
2.1
196402
27.8
0.0
196502
30.9
3.1
196602
29.3
1.5
196702
33.1
5.3
196802
31.3
3.5
196902
25.6
-2.2
197002
32.1
4.3
197102
30.4
2.6
197202
28.0
0.2
197302
28.7
0.9
197402
28.5
0.7
197502
27.6
-0.2