Viewing Station: CA-SD-55 : San Diego 5.2WNW
Feb 16, 2011 - Dec 22, 20255,371 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
December 1-22, 2025(15 of 22 days covered by obs)
NOAA Normal
1.09"
Departure from Normal
-1.07" : 2% of Normal
Year-To-Date: 8.72"
Jan 1 to Dec 22, 2025(349 of 356 days covered by obs)
NOAA Normal
8.83"
Departure from Normal
-0.11" : 99% of Normal
Water Year-To-Date: 3.48"
Oct 1, 2025 to Dec 22, 2025(76 of 83 days covered by obs)
NOAA Normal
2.21"
Departure from Normal
1.27" : 158% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
1.93
2.12
-0.19
Feb
2.21
2.31
-0.10
Mar
1.44
1.52
-0.08
Apr
0.63
0.72
-0.09
May
0.21
0.23
-0.02
Jun
0.05
0.05
0.00
Jul
0.02
0.07
-0.05
Aug
0.01
0.02
-0.01
Sep
0.12
0.13
-0.01
Oct
0.38
0.52
-0.14
Nov
0.74
0.75
-0.01
Dec
1.53
1.79
-0.26
9.27
10.23
-0.96