Viewing Station: CA-SD-217 : San Diego 5.0 NW
Jun 23, 2021 - Dec 21, 20251,559 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
December 1-25, 2025(21 of 25 days covered by obs)
NOAA Normal
1.39"
Departure from Normal
-1.37" : 1% of Normal
Year-To-Date: 11.37"
Jan 1 to Dec 25, 2025(355 of 359 days covered by obs)
NOAA Normal
10.47"
Departure from Normal
0.90" : 109% of Normal
Water Year-To-Date: 3.39"
Oct 1, 2025 to Dec 25, 2025(82 of 86 days covered by obs)
NOAA Normal
2.76"
Departure from Normal
0.63" : 123% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.17
2.32
-0.15
Feb
2.60
2.50
0.10
Mar
1.66
1.73
-0.07
Apr
0.76
0.82
-0.06
May
0.26
0.30
-0.04
Jun
0.06
0.06
0.00
Jul
0.03
0.10
-0.07
Aug
0.03
0.04
-0.01
Sep
0.14
0.14
0.00
Oct
0.52
0.53
-0.01
Nov
0.85
0.84
0.01
Dec
1.72
1.82
-0.10
10.80
11.20
-0.40