Viewing Station: WY-NT-50 : Casper 0.7 NW
Apr 9, 2013 - Jul 3, 20253,244 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
July 1-4, 2025(1 of 4 days covered by obs)
NOAA Normal
0.13"
Departure from Normal
-0.13" : 0% of Normal
Year-To-Date: 6.49"
Jan 1 to Jul 4, 2025(145 of 185 days covered by obs)
NOAA Normal
6.55"
Departure from Normal
-0.06" : 99% of Normal
Water Year-To-Date: 8.08"
Oct 1, 2024 to Jul 4, 2025(220 of 277 days covered by obs)
NOAA Normal
8.59"
Departure from Normal
-0.51" : 94% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.43
0.62
-0.19
Feb
0.46
0.83
-0.37
Mar
0.72
1.14
-0.42
Apr
1.36
1.79
-0.43
May
2.15
2.69
-0.54
Jun
1.30
1.49
-0.19
Jul
1.02
1.14
-0.12
Aug
0.78
0.91
-0.13
Sep
0.94
1.09
-0.15
Oct
1.05
1.43
-0.38
Nov
0.52
0.72
-0.20
Dec
0.47
0.79
-0.32
11.20
14.64
-3.44