Viewing Station: CA-YL-21 : Davis 6.3 W
Dec 6, 2014 - Sep 18, 20264,458 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-18, 2026(18 of 18 days covered by obs)
NOAA Normal
0.05"
Departure from Normal
-0.05" : 0% of Normal
Year-To-Date: 9.45"
Jan 1 to Sep 18, 2026(261 of 261 days covered by obs)
NOAA Normal
13.46"
Departure from Normal
-4.01" : 70% of Normal
Water Year-To-Date: 17.44"
Oct 1, 2025 to Sep 18, 2026(353 of 353 days covered by obs)
NOAA Normal
20.23"
Departure from Normal
-2.79" : 86% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
4.26
4.26
0.00
Feb
4.20
4.14
0.06
Mar
2.86
2.86
0.00
Apr
1.16
1.23
-0.07
May
0.77
0.67
0.10
Jun
0.15
0.21
-0.06
Jul
0.00
0.00
0.00
Aug
0.01
0.03
-0.02
Sep
0.08
0.09
-0.01
Oct
0.79
0.78
0.01
Nov
1.90
1.84
0.06
Dec
4.08
3.96
0.12
20.26
20.07
0.19