Viewing Station: WY-LM-241 : Cheyenne 4.2 ENE
Jun 13, 2023 - Aug 29, 2025109 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.19"
August 1-29, 2025(9 of 29 days covered by obs)
NOAA Normal
1.36"
Departure from Normal
-0.17" : 88% of Normal
Year-To-Date: 11.19"
Jan 1 to Aug 29, 2025(42 of 241 days covered by obs)
NOAA Normal
11.71"
Departure from Normal
-0.52" : 96% of Normal
Water Year-To-Date: 11.19"
Oct 1, 2024 to Aug 29, 2025(42 of 333 days covered by obs)
NOAA Normal
13.91"
Departure from Normal
-2.72" : 80% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.36
0.26
0.10
Feb
0.51
0.43
0.08
Mar
1.00
0.84
0.16
Apr
1.74
1.56
0.18
May
2.57
2.67
-0.10
Jun
2.25
2.37
-0.12
Jul
1.92
2.03
-0.11
Aug
1.45
1.70
-0.25
Sep
1.44
1.52
-0.08
Oct
1.10
1.01
0.09
Nov
0.60
0.55
0.05
Dec
0.50
0.43
0.07
15.44
15.37
0.07