Viewing Station: CA-SD-255 : San Diego 2.0 SW
Jun 29, 2025 - Sep 17, 202581 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
0.07"
Departure from Normal
-0.07" : 0% of Normal
Year-To-Date: 0.20"
Jan 1 to Sep 17, 2025(81 of 260 days covered by obs)
NOAA Normal
7.70"
Departure from Normal
-7.50" : 3% of Normal
Water Year-To-Date: 0.20"
Oct 1, 2024 to Sep 17, 2025(81 of 352 days covered by obs)
NOAA Normal
10.84"
Departure from Normal
-10.64" : 2% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.14
2.25
-0.11
Feb
2.60
2.44
0.16
Mar
1.75
1.75
0.00
Apr
0.76
0.80
-0.04
May
0.27
0.30
-0.03
Jun
0.06
0.06
0.00
Jul
0.03
0.09
-0.06
Aug
0.02
0.03
-0.01
Sep
0.13
0.13
0.00
Oct
0.51
0.53
-0.02
Nov
0.87
0.82
0.05
Dec
1.76
1.84
-0.08
10.90
11.04
-0.14