Viewing Station: WY-CK-27 : Upton 12.6 WNW
Apr 1, 2017 - May 23, 20261,440 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.48"
May 1-23, 2026(23 of 23 days covered by obs)
NOAA Normal
2.14"
Departure from Normal
-1.66" : 22% of Normal
Year-To-Date: 0.89"
Jan 1 to May 23, 2026(40 of 143 days covered by obs)
NOAA Normal
5.45"
Departure from Normal
-4.56" : 16% of Normal
Water Year-To-Date: 3.77"
Oct 1, 2025 to May 23, 2026(110 of 235 days covered by obs)
NOAA Normal
7.71"
Departure from Normal
-3.94" : 49% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.42
0.46
-0.04
Feb
0.45
0.59
-0.14
Mar
0.83
0.91
-0.08
Apr
1.61
1.84
-0.23
May
2.89
2.92
-0.03
Jun
2.34
2.40
-0.06
Jul
1.73
1.99
-0.26
Aug
1.37
1.48
-0.11
Sep
1.03
0.97
0.06
Oct
1.40
1.45
-0.05
Nov
0.49
0.59
-0.10
Dec
0.37
0.52
-0.15
14.93
16.12
-1.19