Viewing Station: CA-SN-112 : Santa Rosa 2.3 NW
Feb 3, 2015 - Jul 1, 20243,433 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
September 1-17, 2025(0 of 17 days covered by obs)
NOAA Normal
0.07"
Departure from Normal
-0.07" : 0% of Normal
Year-To-Date: 0.00"
Jan 1 to Sep 17, 2025(0 of 260 days covered by obs)
NOAA Normal
21.00"
Departure from Normal
-21.00" : 0% of Normal
Water Year-To-Date: 0.00"
Oct 1, 2024 to Sep 17, 2025(0 of 352 days covered by obs)
NOAA Normal
32.79"
Departure from Normal
-32.79" : 0% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.41
5.54
0.87
Feb
6.23
5.62
0.61
Mar
4.62
4.05
0.57
Apr
2.13
2.08
0.05
May
1.24
1.22
0.02
Jun
0.26
0.31
-0.05
Jul
0.01
0.02
-0.01
Aug
0.03
0.05
-0.02
Sep
0.13
0.13
0.00
Oct
1.63
1.55
0.08
Nov
3.42
3.17
0.25
Dec
6.74
5.83
0.91
32.85
29.57
3.28