Viewing Station: CA-CC-52 : El Sobrante 1.6 SW
Nov 7, 2022 - Sep 19, 20261,158 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.20"
September 1-20, 2026(16 of 20 days covered by obs)
NOAA Normal
0.05"
Departure from Normal
0.15" : 429% of Normal
Year-To-Date: 13.81"
Jan 1 to Sep 20, 2026(203 of 263 days covered by obs)
NOAA Normal
15.92"
Departure from Normal
-2.11" : 87% of Normal
Water Year-To-Date: 23.91"
Oct 1, 2025 to Sep 20, 2026(291 of 355 days covered by obs)
NOAA Normal
24.74"
Departure from Normal
-0.83" : 97% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.95
4.39
0.56
Feb
4.74
4.46
0.28
Mar
3.62
3.30
0.32
Apr
1.62
1.57
0.05
May
0.72
0.78
-0.06
Jun
0.17
0.23
-0.06
Jul
0.00
0.00
0.00
Aug
0.05
0.04
0.01
Sep
0.07
0.09
-0.02
Oct
1.08
1.03
0.05
Nov
2.60
2.36
0.24
Dec
5.14
4.72
0.42
24.76
22.97
1.79