Viewing Station: CA-SN-50 : Windsor 1.2 NNW
Feb 13, 2009 - Dec 22, 2025993 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.92"
December 1-22, 2025(4 of 22 days covered by obs)
NOAA Normal
4.90"
Departure from Normal
-0.98" : 80% of Normal
Year-To-Date: 30.33"
Jan 1 to Dec 22, 2025(38 of 356 days covered by obs)
NOAA Normal
32.15"
Departure from Normal
-1.82" : 94% of Normal
Water Year-To-Date: 11.14"
Oct 1, 2025 to Dec 22, 2025(14 of 83 days covered by obs)
NOAA Normal
10.07"
Departure from Normal
1.07" : 111% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.80
7.28
-0.48
Feb
6.48
7.07
-0.59
Mar
4.84
4.93
-0.09
Apr
2.24
2.39
-0.15
May
1.28
1.35
-0.07
Jun
0.27
0.34
-0.07
Jul
0.01
0.01
0.00
Aug
0.03
0.04
-0.01
Sep
0.13
0.13
0.00
Oct
1.65
1.74
-0.09
Nov
3.52
3.67
-0.15
Dec
6.91
7.46
-0.55
34.16
36.41
-2.25