Viewing Station: CA-SD-186 : Ramona 1.8 WSW
Mar 16, 2019 - Sep 17, 20252,117 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.03"
September 1-17, 2025(17 of 17 days covered by obs)
NOAA Normal
0.10"
Departure from Normal
-0.07" : 29% of Normal
Year-To-Date: 9.39"
Jan 1 to Sep 17, 2025(255 of 260 days covered by obs)
NOAA Normal
10.77"
Departure from Normal
-1.38" : 87% of Normal
Water Year-To-Date: 9.73"
Oct 1, 2024 to Sep 17, 2025(345 of 352 days covered by obs)
NOAA Normal
14.75"
Departure from Normal
-5.02" : 66% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
3.07
2.95
0.12
Feb
3.52
3.57
-0.05
Mar
2.33
2.50
-0.17
Apr
1.09
1.17
-0.08
May
0.45
0.45
0.00
Jun
0.07
0.06
0.01
Jul
0.07
0.13
-0.06
Aug
0.07
0.08
-0.01
Sep
0.18
0.23
-0.05
Oct
0.57
0.70
-0.13
Nov
1.23
1.22
0.01
Dec
2.18
2.14
0.04
14.83
15.20
-0.37