November 1920 - February 1921 Wyoming Divisional Precipitation
-99
1901-2000 base period
Inches
129 years
1901-2000
4801
Yellowstone Drainage
1
48
Wyoming
WY
8.05
-2.25
27
10.3
4802
Snake Drainage
2
48
Wyoming
WY
14.04
-0.96
54
15
4803
Green and Bear Drainage
3
48
Wyoming
WY
3.26
-1.01
22
4.27
4804
Big Horn
4
48
Wyoming
WY
2.07
-1.41
7
3.48
4805
Powder, Little Mo and Tongue Drainages
5
48
Wyoming
WY
2.47
-0.19
58
2.66
4806
Belle Fourche Drainage
6
48
Wyoming
WY
1.9
-0.6
31
2.5
4807
Cheyenne Niobrara Drainage
7
48
Wyoming
WY
1.91
0
70
1.91
4808
Lower Platte
8
48
Wyoming
WY
3.3
0.91
115
2.39
4809
Wind River
9
48
Wyoming
WY
2.92
-0.63
37
3.55
4810
Upper Platte
10
48
Wyoming
WY
4.06
0.78
107
3.28