Viewing Station: CA-LK-19 : Potter Valley 8.4 ENE
Oct 24, 2021 - Oct 24, 20251,451 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.50"
October 1-24, 2025(24 of 24 days covered by obs)
NOAA Normal
2.44"
Departure from Normal
0.06" : 103% of Normal
Year-To-Date: 42.40"
Jan 1 to Oct 24, 2025(296 of 297 days covered by obs)
NOAA Normal
43.63"
Departure from Normal
-1.23" : 97% of Normal
Water Year-To-Date: 2.50"
Oct 1, 2025 to Oct 24, 2025(24 of 24 days covered by obs)
NOAA Normal
2.44"
Departure from Normal
0.06" : 103% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
11.95
9.45
2.50
Feb
10.91
7.92
2.99
Mar
9.48
7.17
2.31
Apr
4.70
4.15
0.55
May
2.72
2.12
0.60
Jun
0.84
0.75
0.09
Jul
0.04
0.23
-0.19
Aug
0.17
0.16
0.01
Sep
0.38
0.37
0.01
Oct
3.15
2.53
0.62
Nov
6.81
5.28
1.53
Dec
13.03
10.23
2.80
64.18
50.36
13.82