Viewing Station: CA-SZ-65 : Boulder Creek 1.9 SSE
Mar 28, 2025 - Dec 22, 2025261 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 1.36"
December 1-22, 2025(22 of 22 days covered by obs)
NOAA Normal
5.75"
Departure from Normal
-4.39" : 24% of Normal
Year-To-Date: 16.62"
Jan 1 to Dec 22, 2025(265 of 356 days covered by obs)
NOAA Normal
37.51"
Departure from Normal
-20.89" : 44% of Normal
Water Year-To-Date: 13.85"
Oct 1, 2025 to Dec 22, 2025(83 of 83 days covered by obs)
NOAA Normal
11.38"
Departure from Normal
2.47" : 122% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
8.29
10.20
-1.91
Feb
7.67
9.40
-1.73
Mar
5.99
7.04
-1.05
Apr
2.69
3.11
-0.42
May
1.07
1.22
-0.15
Jun
0.25
0.33
-0.08
Jul
0.03
0.01
0.02
Aug
0.03
0.04
-0.01
Sep
0.11
0.15
-0.04
Oct
1.68
1.98
-0.30
Nov
3.95
4.59
-0.64
Dec
8.10
9.66
-1.56
39.86
47.73
-7.87