Viewing Station: CA-SN-16 : Sebastopol 4.5 WSW
Jan 23, 2009 - Jul 23, 20224,930 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
June 1-9, 2026(0 of 9 days covered by obs)
NOAA Normal
0.10"
Departure from Normal
-0.10" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Jun 9, 2026(0 of 160 days covered by obs)
NOAA Normal
25.24"
Departure from Normal
-25.24" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2025 to Jun 9, 2026(0 of 252 days covered by obs)
NOAA Normal
40.08"
Departure from Normal
-40.08" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.96
8.66
-0.70
Feb
7.75
8.46
-0.71
Mar
5.38
6.06
-0.68
Apr
2.72
2.95
-0.23
May
1.33
1.66
-0.33
Jun
0.34
0.50
-0.16
Jul
0.01
0.03
-0.02
Aug
0.04
0.09
-0.05
Sep
0.16
0.20
-0.04
Oct
1.90
2.13
-0.23
Nov
4.36
4.79
-0.43
Dec
8.58
9.13
-0.55
40.53
44.66
-4.13