Viewing Station: WY-LM-93 : Cheyenne 2.3 W
Jul 26, 2008 - May 9, 20266,083 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.30"
May 1-9, 2026(9 of 9 days covered by obs)
NOAA Normal
0.72"
Departure from Normal
0.58" : 181% of Normal
Year-To-Date: 3.44"
Jan 1 to May 9, 2026(128 of 129 days covered by obs)
NOAA Normal
4.23"
Departure from Normal
-0.79" : 81% of Normal
Water Year-To-Date: 4.38"
Oct 1, 2025 to May 9, 2026(220 of 221 days covered by obs)
NOAA Normal
6.31"
Departure from Normal
-1.93" : 69% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.35
0.28
0.07
Feb
0.50
0.47
0.03
Mar
0.95
0.88
0.07
Apr
1.71
1.61
0.10
May
2.48
2.50
-0.02
Jun
2.12
2.23
-0.11
Jul
1.99
1.95
0.04
Aug
1.45
1.64
-0.19
Sep
1.45
1.57
-0.12
Oct
1.04
1.02
0.02
Nov
0.58
0.57
0.01
Dec
0.46
0.45
0.01
15.08
15.17
-0.09