Viewing Station: WY-LM-190 : Cheyenne 1.4 W
Apr 29, 2017 - Nov 7, 20222,051 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-16, 2025(0 of 16 days covered by obs)
NOAA Normal
0.77"
Departure from Normal
-0.77" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Sep 16, 2025(0 of 259 days covered by obs)
NOAA Normal
12.41"
Departure from Normal
-12.41" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2024 to Sep 16, 2025(0 of 351 days covered by obs)
NOAA Normal
14.50"
Departure from Normal
-14.50" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.35
0.29
0.06
Feb
0.50
0.47
0.03
Mar
0.95
0.88
0.07
Apr
1.71
1.62
0.09
May
2.51
2.52
-0.01
Jun
2.17
2.23
-0.06
Jul
2.00
1.96
0.04
Aug
1.45
1.64
-0.19
Sep
1.45
1.56
-0.11
Oct
1.05
1.02
0.03
Nov
0.58
0.57
0.01
Dec
0.46
0.46
0.00
15.18
15.22
-0.04