Viewing Station: CA-SN-61 : Santa Rosa 1.3 NW
Feb 1, 2009 - May 9, 20255,773 Total Observations
View:

Climatology

Precipitation Normals Comparison

Month-To-Date: 0.00"
May 1-9, 2025(9 of 9 days covered by obs)
NOAA Normal
0.36"
Departure from Normal
-0.36" : 0% of Normal
Year-To-Date: 15.83"
Jan 1 to May 9, 2025(130 of 129 days covered by obs)
NOAA Normal
19.75"
Departure from Normal
-3.92" : 80% of Normal
Water Year-To-Date: 42.98"
Oct 1, 2024 to May 9, 2025(222 of 221 days covered by obs)
NOAA Normal
31.54"
Departure from Normal
11.44" : 136% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
6.41
5.69
0.72
Feb
6.23
5.90
0.33
Mar
4.62
4.17
0.45
Apr
2.13
2.15
-0.02
May
1.24
1.23
0.01
Jun
0.26
0.31
-0.05
Jul
0.01
0.02
-0.01
Aug
0.03
0.05
-0.02
Sep
0.13
0.14
-0.01
Oct
1.63
1.55
0.08
Nov
3.42
3.20
0.22
Dec
6.74
6.23
0.51
32.85
30.64
2.21