Viewing Station: CA-CC-1 : Martinez 0.8 SSE
Oct 2, 2008 - Sep 17, 20256,199 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
0.05"
Departure from Normal
-0.05" : 0% of Normal
Year-To-Date: 8.11"
Jan 1 to Sep 17, 2025(260 of 260 days covered by obs)
NOAA Normal
13.52"
Departure from Normal
-5.41" : 60% of Normal
Water Year-To-Date: 15.73"
Oct 1, 2024 to Sep 17, 2025(352 of 352 days covered by obs)
NOAA Normal
20.71"
Departure from Normal
-4.98" : 76% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.16
4.18
-0.02
Feb
4.02
4.11
-0.09
Mar
3.08
2.94
0.14
Apr
1.43
1.43
0.00
May
0.64
0.61
0.03
Jun
0.12
0.17
-0.05
Jul
0.00
0.00
0.00
Aug
0.02
0.03
-0.01
Sep
0.08
0.06
0.02
Oct
0.95
0.88
0.07
Nov
2.02
1.97
0.05
Dec
4.22
4.02
0.20
20.74
20.40
0.34