Viewing Station: CA-RV-78 : Corona 2.3 W
Jul 6, 2016 - Oct 18, 20251,622 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.92"
October 1-18, 2025(18 of 18 days covered by obs)
NOAA Normal
0.31"
Departure from Normal
0.61" : 293% of Normal
Year-To-Date: 7.36"
Jan 1 to Oct 18, 2025(291 of 291 days covered by obs)
NOAA Normal
9.71"
Departure from Normal
-2.35" : 76% of Normal
Water Year-To-Date: 0.92"
Oct 1, 2025 to Oct 18, 2025(18 of 18 days covered by obs)
NOAA Normal
0.31"
Departure from Normal
0.61" : 293% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
2.82
2.69
0.13
Feb
3.38
3.15
0.23
Mar
1.89
1.98
-0.09
Apr
0.79
0.67
0.12
May
0.23
0.27
-0.04
Jun
0.04
0.08
-0.04
Jul
0.06
0.07
-0.01
Aug
0.04
0.02
0.02
Sep
0.15
0.11
0.04
Oct
0.54
0.47
0.07
Nov
1.10
0.74
0.36
Dec
2.00
2.15
-0.15
13.04
12.40
0.64