Viewing Station: WI-SR-1 : Hayward 9.2 NNE
Mar 19, 2010 - Sep 15, 20265,995 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.21"
September 1-15, 2026(14 of 15 days covered by obs)
NOAA Normal
1.94"
Departure from Normal
-0.72" : 63% of Normal
Year-To-Date: 18.37"
Jan 1 to Sep 15, 2026(256 of 258 days covered by obs)
NOAA Normal
24.64"
Departure from Normal
-6.27" : 75% of Normal
Water Year-To-Date: 22.75"
Oct 1, 2025 to Sep 15, 2026(348 of 350 days covered by obs)
NOAA Normal
31.14"
Departure from Normal
-8.39" : 73% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
0.92
1.03
-0.11
Feb
0.95
1.04
-0.09
Mar
1.54
1.61
-0.07
Apr
2.82
2.96
-0.14
May
3.91
3.97
-0.06
Jun
4.18
4.34
-0.16
Jul
4.32
4.37
-0.05
Aug
4.06
4.18
-0.12
Sep
3.87
3.94
-0.07
Oct
3.33
3.44
-0.11
Nov
1.79
1.88
-0.09
Dec
1.38
1.45
-0.07
33.07
34.21
-1.14