Viewing Station: CA-SN-31 : Sebastopol 2.6 SSE
Feb 5, 2009 - Mar 3, 20182,909 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
0.09"
Departure from Normal
-0.09" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Jun 9, 2026(0 of 160 days covered by obs)
NOAA Normal
21.41"
Departure from Normal
-21.41" : 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
34.02"
Departure from Normal
-34.02" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.66
7.17
-0.51
Feb
6.59
7.33
-0.74
Mar
4.63
5.04
-0.41
Apr
2.26
2.44
-0.18
May
1.18
1.38
-0.20
Jun
0.29
0.39
-0.10
Jul
0.01
0.02
-0.01
Aug
0.03
0.07
-0.04
Sep
0.14
0.14
0.00
Oct
1.66
1.87
-0.21
Nov
3.73
3.91
-0.18
Dec
7.22
7.95
-0.73
34.40
37.71
-3.31