Viewing Station: CA-MR-5 : San Anselmo 0.4 NE
Oct 31, 2008 - Jun 8, 20264,658 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
June 1-9, 2026(7 of 9 days covered by obs)
NOAA Normal
0.07"
Departure from Normal
-0.07" : 0% of Normal
Year-To-Date: 21.77"
Jan 1 to Jun 9, 2026(135 of 160 days covered by obs)
NOAA Normal
21.22"
Departure from Normal
0.55" : 103% of Normal
Water Year-To-Date: 34.99"
Oct 1, 2025 to Jun 9, 2026(209 of 252 days covered by obs)
NOAA Normal
33.65"
Departure from Normal
1.34" : 104% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.73
7.53
-0.80
Feb
6.72
8.15
-1.43
Mar
4.63
5.30
-0.67
Apr
2.11
2.25
-0.14
May
0.96
1.06
-0.10
Jun
0.23
0.25
-0.02
Jul
0.01
0.01
0.00
Aug
0.11
0.05
0.06
Sep
0.09
0.10
-0.01
Oct
1.51
1.60
-0.09
Nov
3.55
3.74
-0.19
Dec
7.37
8.53
-1.16
34.02
38.57
-4.55