Viewing Station: CA-AL-52 : Oakland 1.7 NNW
Apr 5, 2020 - Jul 25, 20251,757 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
July 1-25, 2025(25 of 25 days covered by obs)
NOAA Normal
0.01"
Departure from Normal
0.01" : 248% of Normal
Year-To-Date: 6.28"
Jan 1 to Jul 25, 2025(182 of 206 days covered by obs)
NOAA Normal
14.23"
Departure from Normal
-7.95" : 44% of Normal
Water Year-To-Date: 13.71"
Oct 1, 2024 to Jul 25, 2025(269 of 298 days covered by obs)
NOAA Normal
22.05"
Departure from Normal
-8.34" : 62% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.20
4.19
0.01
Feb
4.28
4.20
0.08
Mar
3.30
3.36
-0.06
Apr
1.56
1.58
-0.02
May
0.73
0.79
-0.06
Jun
0.15
0.21
-0.06
Jul
0.01
0.01
0.00
Aug
0.03
0.05
-0.02
Sep
0.10
0.10
0.00
Oct
1.03
1.06
-0.03
Nov
2.32
2.35
-0.03
Dec
4.47
4.67
-0.20
22.18
22.57
-0.39