Viewing Station: WY-AB-152 : Centennial 1.7 NNW
Jul 22, 2017 - Sep 20, 20261,193 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.60"
September 1-20, 2026(20 of 20 days covered by obs)
NOAA Normal
0.84"
Departure from Normal
-0.24" : 71% of Normal
Year-To-Date: 4.74"
Jan 1 to Sep 20, 2026(128 of 263 days covered by obs)
NOAA Normal
12.11"
Departure from Normal
-7.37" : 39% of Normal
Water Year-To-Date: 6.16"
Oct 1, 2025 to Sep 20, 2026(146 of 355 days covered by obs)
NOAA Normal
15.50"
Departure from Normal
-9.34" : 40% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.23
1.68
-0.45
Feb
1.03
1.52
-0.49
Mar
1.33
1.65
-0.32
Apr
1.88
2.31
-0.43
May
2.01
2.09
-0.08
Jun
1.35
1.36
-0.01
Jul
1.30
1.18
0.12
Aug
1.14
1.08
0.06
Sep
1.26
1.24
0.02
Oct
1.13
1.39
-0.26
Nov
1.16
1.60
-0.44
Dec
1.10
1.73
-0.63
15.92
18.83
-2.91