Viewing Station: CA-SD-173 : San Diego 1.9 W
Apr 5, 2018 - Oct 13, 20252,705 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
October 1-14, 2025(13 of 14 days covered by obs)
NOAA Normal
0.21"
Departure from Normal
-0.19" : 10% of Normal
Year-To-Date: 8.16"
Jan 1 to Oct 14, 2025(282 of 287 days covered by obs)
NOAA Normal
7.49"
Departure from Normal
0.67" : 109% of Normal
Water Year-To-Date: 0.02"
Oct 1, 2025 to Oct 14, 2025(13 of 14 days covered by obs)
NOAA Normal
0.21"
Departure from Normal
-0.19" : 10% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.07
2.30
-0.23
Feb
2.48
2.47
0.01
Mar
1.55
1.78
-0.23
Apr
0.70
0.81
-0.11
May
0.24
0.30
-0.06
Jun
0.06
0.06
0.00
Jul
0.03
0.10
-0.07
Aug
0.02
0.03
-0.01
Sep
0.13
0.14
-0.01
Oct
0.46
0.53
-0.07
Nov
0.80
0.84
-0.04
Dec
1.62
1.86
-0.24
10.16
11.22
-1.06