Viewing Station: CA-MR-5 : San Anselmo 0.4 NE
Oct 31, 2008 - Apr 5, 20264,614 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.20"
April 1-5, 2026(3 of 5 days covered by obs)
NOAA Normal
0.35"
Departure from Normal
-0.15" : 57% of Normal
Year-To-Date: 16.29"
Jan 1 to Apr 5, 2026(81 of 95 days covered by obs)
NOAA Normal
18.43"
Departure from Normal
-2.14" : 88% of Normal
Water Year-To-Date: 29.51"
Oct 1, 2025 to Apr 5, 2026(155 of 187 days covered by obs)
NOAA Normal
30.86"
Departure from Normal
-1.35" : 96% 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