Viewing Station: WY-LM-111 : Cheyenne 2.2 NNE
May 7, 2010 - Aug 29, 20252,735 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 2.59"
August 1-29, 2025(13 of 29 days covered by obs)
NOAA Normal
1.35"
Departure from Normal
1.24" : 192% of Normal
Year-To-Date: 14.81"
Jan 1 to Aug 29, 2025(99 of 241 days covered by obs)
NOAA Normal
11.71"
Departure from Normal
3.10" : 127% of Normal
Water Year-To-Date: 15.74"
Oct 1, 2024 to Aug 29, 2025(116 of 333 days covered by obs)
NOAA Normal
13.94"
Departure from Normal
1.80" : 113% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.37
0.28
0.09
Feb
0.52
0.47
0.05
Mar
1.00
0.86
0.14
Apr
1.76
1.62
0.14
May
2.56
2.59
-0.03
Jun
2.22
2.28
-0.06
Jul
1.93
1.96
-0.03
Aug
1.44
1.66
-0.22
Sep
1.45
1.57
-0.12
Oct
1.10
1.01
0.09
Nov
0.62
0.56
0.06
Dec
0.51
0.45
0.06
15.48
15.31
0.17