Viewing Station: CA-SD-227 : San Diego 7.4 NNE
Nov 1, 2022 - Dec 22, 20251,136 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.04"
December 1-22, 2025(22 of 22 days covered by obs)
NOAA Normal
1.32"
Departure from Normal
-1.28" : 3% of Normal
Year-To-Date: 11.39"
Jan 1 to Dec 22, 2025(356 of 356 days covered by obs)
NOAA Normal
11.09"
Departure from Normal
0.30" : 103% of Normal
Water Year-To-Date: 3.22"
Oct 1, 2025 to Dec 22, 2025(83 of 83 days covered by obs)
NOAA Normal
2.84"
Departure from Normal
0.38" : 113% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.27
2.76
-0.49
Feb
2.72
3.28
-0.56
Mar
1.90
2.21
-0.31
Apr
0.81
1.01
-0.20
May
0.29
0.44
-0.15
Jun
0.06
0.08
-0.02
Jul
0.04
0.10
-0.06
Aug
0.02
0.05
-0.03
Sep
0.14
0.17
-0.03
Oct
0.56
0.60
-0.04
Nov
0.96
1.12
-0.16
Dec
1.86
2.22
-0.36
11.63
14.04
-2.41