Viewing Station: WY-LM-138 : Cheyenne 0.2 SE
Nov 8, 2010 - Jul 28, 20254,337 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 4.12"
July 1-28, 2025(28 of 28 days covered by obs)
NOAA Normal
1.80"
Departure from Normal
2.32" : 229% of Normal
Year-To-Date: 12.60"
Jan 1 to Jul 28, 2025(204 of 209 days covered by obs)
NOAA Normal
9.97"
Departure from Normal
2.63" : 126% of Normal
Water Year-To-Date: 13.45"
Oct 1, 2024 to Jul 28, 2025(292 of 301 days covered by obs)
NOAA Normal
12.04"
Departure from Normal
1.41" : 112% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.33
0.28
0.05
Feb
0.48
0.47
0.01
Mar
0.94
0.88
0.06
Apr
1.68
1.62
0.06
May
2.52
2.52
0.00
Jun
2.22
2.23
-0.01
Jul
1.99
1.98
0.01
Aug
1.45
1.63
-0.18
Sep
1.44
1.52
-0.08
Oct
1.06
1.01
0.05
Nov
0.57
0.56
0.01
Dec
0.44
0.44
0.00
15.12
15.14
-0.02