Viewing Station: CA-SD-246 : Poway 1.9 S
Mar 1, 2024 - Sep 17, 2025531 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.02"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
0.08"
Departure from Normal
-0.06" : 25% of Normal
Year-To-Date: 7.72"
Jan 1 to Sep 17, 2025(268 of 260 days covered by obs)
NOAA Normal
9.58"
Departure from Normal
-1.86" : 81% of Normal
Water Year-To-Date: 7.87"
Oct 1, 2024 to Sep 17, 2025(362 of 352 days covered by obs)
NOAA Normal
13.33"
Departure from Normal
-5.46" : 59% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.71
2.78
-0.07
Feb
3.07
3.14
-0.07
Mar
2.18
2.12
0.06
Apr
1.00
1.04
-0.04
May
0.37
0.39
-0.02
Jun
0.07
0.07
0.00
Jul
0.05
0.09
-0.04
Aug
0.05
0.04
0.01
Sep
0.14
0.15
-0.01
Oct
0.57
0.57
0.00
Nov
1.11
1.06
0.05
Dec
2.07
2.13
-0.06
13.39
13.58
-0.19