Viewing Station: WY-LM-115 : Cheyenne 0.8 NW
Apr 22, 2011 - Jul 23, 20265,128 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.24"
July 1-23, 2026(11 of 23 days covered by obs)
NOAA Normal
1.48"
Departure from Normal
-1.24" : 16% of Normal
Year-To-Date: 4.17"
Jan 1 to Jul 23, 2026(121 of 204 days covered by obs)
NOAA Normal
9.67"
Departure from Normal
-5.50" : 43% of Normal
Water Year-To-Date: 5.08"
Oct 1, 2025 to Jul 23, 2026(173 of 296 days covered by obs)
NOAA Normal
11.76"
Departure from Normal
-6.68" : 43% 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
1.97
0.03
Aug
1.45
1.64
-0.19
Sep
1.45
1.55
-0.10
Oct
1.05
1.02
0.03
Nov
0.58
0.57
0.01
Dec
0.46
0.45
0.01
15.18
15.21
-0.03