Viewing Station: CA-HM-191 : Willow Creek 2.1 NNW
Apr 8, 2024 - Dec 22, 2025618 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 9.71"
December 1-22, 2025(22 of 22 days covered by obs)
NOAA Normal
7.74"
Departure from Normal
1.97" : 125% of Normal
Year-To-Date: 53.88"
Jan 1 to Dec 22, 2025(356 of 356 days covered by obs)
NOAA Normal
46.73"
Departure from Normal
7.15" : 115% of Normal
Water Year-To-Date: 20.27"
Oct 1, 2025 to Dec 22, 2025(83 of 83 days covered by obs)
NOAA Normal
16.47"
Departure from Normal
3.80" : 123% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
9.16
9.73
-0.57
Feb
7.43
7.26
0.17
Mar
6.42
6.90
-0.48
Apr
3.83
4.08
-0.25
May
2.01
2.07
-0.06
Jun
0.63
0.66
-0.03
Jul
0.12
0.15
-0.03
Aug
0.14
0.11
0.03
Sep
0.52
0.64
-0.12
Oct
2.89
2.90
-0.01
Nov
5.84
6.16
-0.32
Dec
10.91
10.64
0.27
49.90
51.30
-1.40