Viewing Station: WY-NT-132 : Casper 3.5 W
Jul 7, 2026 - Jul 23, 20264 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.12"
July 1-23, 2026(4 of 23 days covered by obs)
NOAA Normal
0.74"
Departure from Normal
-0.62" : 16% of Normal
Year-To-Date: 0.12"
Jan 1 to Jul 23, 2026(4 of 204 days covered by obs)
NOAA Normal
7.25"
Departure from Normal
-7.13" : 2% of Normal
Water Year-To-Date: 0.12"
Oct 1, 2025 to Jul 23, 2026(4 of 296 days covered by obs)
NOAA Normal
9.32"
Departure from Normal
-9.20" : 1% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.47
0.63
-0.16
Feb
0.46
0.93
-0.47
Mar
0.72
1.23
-0.51
Apr
1.41
1.98
-0.57
May
2.15
2.71
-0.56
Jun
1.30
1.53
-0.23
Jul
1.00
1.00
0.00
Aug
0.79
0.95
-0.16
Sep
0.96
1.09
-0.13
Oct
1.06
1.50
-0.44
Nov
0.53
0.76
-0.23
Dec
0.48
0.82
-0.34
11.33
15.13
-3.80