Viewing Station: WY-NT-44 : Casper 2.0 ENE
Oct 27, 2010 - Oct 20, 20251,920 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.49"
October 1-21, 2025(20 of 21 days covered by obs)
NOAA Normal
0.75"
Departure from Normal
0.74" : 200% of Normal
Year-To-Date: 14.67"
Jan 1 to Oct 21, 2025(279 of 294 days covered by obs)
NOAA Normal
10.45"
Departure from Normal
4.22" : 140% of Normal
Water Year-To-Date: 1.49"
Oct 1, 2025 to Oct 21, 2025(20 of 21 days covered by obs)
NOAA Normal
0.75"
Departure from Normal
0.74" : 200% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.49
0.58
-0.09
Feb
0.46
0.79
-0.33
Mar
0.74
1.11
-0.37
Apr
1.52
1.75
-0.23
May
2.26
2.58
-0.32
Jun
1.36
1.42
-0.06
Jul
1.02
1.15
-0.13
Aug
0.85
0.85
0.00
Sep
1.00
1.10
-0.10
Oct
1.10
1.37
-0.27
Nov
0.54
0.70
-0.16
Dec
0.47
0.74
-0.27
11.81
14.14
-2.33