Viewing Station: CA-SF-22 : San Francisco 0.8 NE
Dec 5, 2022 - Nov 17, 202526 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.11"
November 1-17, 2025(3 of 17 days covered by obs)
NOAA Normal
1.48"
Departure from Normal
0.63" : 142% of Normal
Year-To-Date: 6.27"
Jan 1 to Nov 17, 2025(6 of 321 days covered by obs)
NOAA Normal
17.72"
Departure from Normal
-11.45" : 35% of Normal
Water Year-To-Date: 2.91"
Oct 1, 2025 to Nov 17, 2025(4 of 48 days covered by obs)
NOAA Normal
2.55"
Departure from Normal
0.36" : 114% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.53
4.04
0.49
Feb
4.56
4.53
0.03
Mar
3.39
3.12
0.27
Apr
1.61
1.26
0.35
May
0.74
0.71
0.03
Jun
0.18
0.20
-0.02
Jul
0.01
0.02
-0.01
Aug
0.05
0.05
0.00
Sep
0.10
0.10
0.00
Oct
1.07
0.92
0.15
Nov
2.62
2.69
-0.07
Dec
4.96
5.66
-0.70
23.82
23.30
0.52