Viewing Station: CA-LK-17 : Clearlake Oaks 5.0 NE
Feb 9, 2020 - Dec 19, 20252,083 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 0.36"
December 1-20, 2025(19 of 20 days covered by obs)
NOAA Normal
4.99"
Departure from Normal
-4.63" : 7% of Normal
Year-To-Date: 18.33"
Jan 1 to Dec 20, 2025(357 of 354 days covered by obs)
NOAA Normal
35.13"
Departure from Normal
-16.80" : 52% of Normal
Water Year-To-Date: 5.37"
Oct 1, 2025 to Dec 20, 2025(83 of 81 days covered by obs)
NOAA Normal
10.26"
Departure from Normal
-4.89" : 52% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.62
5.64
1.98
Feb
7.46
5.01
2.45
Mar
5.26
3.65
1.61
Apr
2.61
1.63
0.98
May
1.37
1.11
0.26
Jun
0.35
0.25
0.10
Jul
0.01
0.01
0.00
Aug
0.05
0.04
0.01
Sep
0.14
0.11
0.03
Oct
1.53
1.05
0.48
Nov
3.74
2.63
1.11
Dec
7.73
5.47
2.26
37.87
26.60
11.27