Viewing Station: WY-LM-261 : Cheyenne 2.3 NNW
Sep 4, 2024 - Jul 26, 202544 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.90"
July 1-27, 2025(5 of 27 days covered by obs)
NOAA Normal
1.68"
Departure from Normal
-0.78" : 54% of Normal
Year-To-Date: 3.13"
Jan 1 to Jul 27, 2025(21 of 208 days covered by obs)
NOAA Normal
10.10"
Departure from Normal
-6.97" : 31% of Normal
Water Year-To-Date: 3.15"
Oct 1, 2024 to Jul 27, 2025(32 of 300 days covered by obs)
NOAA Normal
12.33"
Departure from Normal
-9.18" : 26% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.37
0.28
0.09
Feb
0.53
0.47
0.06
Mar
1.00
0.86
0.14
Apr
1.77
1.61
0.16
May
2.56
2.54
0.02
Jun
2.19
2.25
-0.06
Jul
1.93
1.92
0.01
Aug
1.44
1.66
-0.22
Sep
1.46
1.62
-0.16
Oct
1.09
1.01
0.08
Nov
0.62
0.57
0.05
Dec
0.52
0.46
0.06
15.48
15.25
0.23