Viewing Station: WY-NT-113 : Casper 2.8 ENE
Apr 20, 2025 - Jul 23, 202626 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.22"
July 1-23, 2026(2 of 23 days covered by obs)
NOAA Normal
0.76"
Departure from Normal
-0.54" : 29% of Normal
Year-To-Date: 1.97"
Jan 1 to Jul 23, 2026(8 of 204 days covered by obs)
NOAA Normal
7.81"
Departure from Normal
-5.84" : 25% of Normal
Water Year-To-Date: 3.32"
Oct 1, 2025 to Jul 23, 2026(12 of 296 days covered by obs)
NOAA Normal
9.94"
Departure from Normal
-6.62" : 33% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.51
0.54
-0.03
Feb
0.46
0.74
-0.28
Mar
0.74
1.06
-0.32
Apr
1.62
1.71
-0.09
May
2.32
2.57
-0.25
Jun
1.40
1.41
-0.01
Jul
1.03
1.15
-0.12
Aug
0.89
0.84
0.05
Sep
1.04
1.09
-0.05
Oct
1.12
1.31
-0.19
Nov
0.55
0.66
-0.11
Dec
0.46
0.69
-0.23
12.14
13.77
-1.63