Viewing Station: WY-LM-216 : Cheyenne 1.8 W
Oct 3, 2019 - Aug 29, 2025254 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.02"
August 1-29, 2025(5 of 29 days covered by obs)
NOAA Normal
1.36"
Departure from Normal
-0.34" : 75% of Normal
Year-To-Date: 11.10"
Jan 1 to Aug 29, 2025(29 of 241 days covered by obs)
NOAA Normal
11.55"
Departure from Normal
-0.45" : 96% of Normal
Water Year-To-Date: 11.10"
Oct 1, 2024 to Aug 29, 2025(29 of 333 days covered by obs)
NOAA Normal
13.64"
Departure from Normal
-2.54" : 81% 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
1.61
0.10
May
2.51
2.51
0.00
Jun
2.17
2.23
-0.06
Jul
2.00
1.95
0.05
Aug
1.45
1.64
-0.19
Sep
1.45
1.57
-0.12
Oct
1.05
1.02
0.03
Nov
0.58
0.57
0.01
Dec
0.46
0.46
0.00
15.18
15.20
-0.02