Viewing Station: WY-LM-234 : Cheyenne 2.9 SSW
Apr 4, 2005 - May 9, 2025632 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.52"
May 1-10, 2025(8 of 10 days covered by obs)
NOAA Normal
0.80"
Departure from Normal
-0.28" : 65% of Normal
Year-To-Date: 1.99"
Jan 1 to May 10, 2025(103 of 130 days covered by obs)
NOAA Normal
4.17"
Departure from Normal
-2.18" : 48% of Normal
Water Year-To-Date: 2.70"
Oct 1, 2024 to May 10, 2025(179 of 222 days covered by obs)
NOAA Normal
6.21"
Departure from Normal
-3.51" : 43% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.34
0.28
0.06
Feb
0.46
0.46
0.00
Mar
0.90
0.88
0.02
Apr
1.67
1.61
0.06
May
2.48
2.48
0.00
Jun
2.14
2.22
-0.08
Jul
2.04
1.97
0.07
Aug
1.45
1.64
-0.19
Sep
1.43
1.52
-0.09
Oct
1.06
1.01
0.05
Nov
0.57
0.54
0.03
Dec
0.41
0.44
-0.03
14.95
15.05
-0.10