Viewing Station: WY-NT-114 : Casper 2.3 S
May 25, 2025 - Aug 29, 202591 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.81"
August 1-29, 2025(28 of 29 days covered by obs)
NOAA Normal
0.81"
Departure from Normal
-0.00" : 100% of Normal
Year-To-Date: 4.31"
Jan 1 to Aug 29, 2025(94 of 241 days covered by obs)
NOAA Normal
8.96"
Departure from Normal
-4.65" : 48% of Normal
Water Year-To-Date: 4.31"
Oct 1, 2024 to Aug 29, 2025(94 of 333 days covered by obs)
NOAA Normal
11.20"
Departure from Normal
-6.89" : 38% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.57
0.83
-0.26
Feb
0.50
1.11
-0.61
Mar
0.78
1.44
-0.66
Apr
1.61
2.17
-0.56
May
2.30
2.97
-0.67
Jun
1.37
1.58
-0.21
Jul
1.02
1.17
-0.15
Aug
0.87
0.99
-0.12
Sep
1.03
1.24
-0.21
Oct
1.15
1.70
-0.55
Nov
0.57
0.90
-0.33
Dec
0.52
1.06
-0.54
12.29
17.16
-4.87