Viewing Station: WY-LM-164 : Cheyenne 4.0 N
Mar 31, 2014 - May 9, 20253,948 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.35"
May 1-10, 2025(9 of 10 days covered by obs)
NOAA Normal
0.83"
Departure from Normal
-0.48" : 42% of Normal
Year-To-Date: 2.21"
Jan 1 to May 10, 2025(127 of 130 days covered by obs)
NOAA Normal
4.50"
Departure from Normal
-2.29" : 49% of Normal
Water Year-To-Date: 2.72"
Oct 1, 2024 to May 10, 2025(217 of 222 days covered by obs)
NOAA Normal
6.73"
Departure from Normal
-4.01" : 40% 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
0.83
0.17
Apr
1.77
1.60
0.17
May
2.56
2.57
-0.01
Jun
2.19
2.28
-0.09
Jul
1.93
1.89
0.04
Aug
1.44
1.67
-0.23
Sep
1.46
1.64
-0.18
Oct
1.09
1.01
0.08
Nov
0.62
0.55
0.07
Dec
0.52
0.47
0.05
15.48
15.26
0.22