Viewing Station: CA-SN-100 : Glen Ellen 1.9 NNW
Dec 30, 2012 - May 9, 20253,935 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-10, 2025(9 of 10 days covered by obs)
NOAA Normal
0.39"
Departure from Normal
-0.39" : 0% of Normal
Year-To-Date: 18.80"
Jan 1 to May 10, 2025(129 of 130 days covered by obs)
NOAA Normal
20.33"
Departure from Normal
-1.53" : 92% of Normal
Water Year-To-Date: 44.30"
Oct 1, 2024 to May 10, 2025(216 of 222 days covered by obs)
NOAA Normal
32.65"
Departure from Normal
11.65" : 136% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.62
7.21
-0.59
Feb
6.53
7.37
-0.84
Mar
4.68
5.22
-0.54
Apr
2.11
2.22
-0.11
May
1.22
1.37
-0.15
Jun
0.26
0.34
-0.08
Jul
0.01
0.01
0.00
Aug
0.04
0.05
-0.01
Sep
0.11
0.14
-0.03
Oct
1.70
1.78
-0.08
Nov
3.54
3.54
0.00
Dec
7.08
7.45
-0.37
33.90
36.70
-2.80