Viewing Station: CA-CC-52 : El Sobrante 1.6 SW
Nov 7, 2022 - Sep 17, 2025854 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.06"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
0.04"
Departure from Normal
0.02" : 151% of Normal
Year-To-Date: 11.57"
Jan 1 to Sep 17, 2025(249 of 260 days covered by obs)
NOAA Normal
15.91"
Departure from Normal
-4.34" : 73% of Normal
Water Year-To-Date: 22.58"
Oct 1, 2024 to Sep 17, 2025(339 of 352 days covered by obs)
NOAA Normal
24.73"
Departure from Normal
-2.15" : 91% 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