Viewing Station: CA-SK-24 : Mount Shasta 0.9 NNE
Sep 19, 2019 - Dec 22, 20252,110 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 3.12"
December 1-22, 2025(22 of 22 days covered by obs)
NOAA Normal
4.68"
Departure from Normal
-1.56" : 67% of Normal
Year-To-Date: 31.98"
Jan 1 to Dec 22, 2025(352 of 356 days covered by obs)
NOAA Normal
33.37"
Departure from Normal
-1.39" : 96% of Normal
Water Year-To-Date: 10.95"
Oct 1, 2025 to Dec 22, 2025(83 of 83 days covered by obs)
NOAA Normal
10.29"
Departure from Normal
0.66" : 106% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
5.93
5.97
-0.04
Feb
5.93
6.97
-1.04
Mar
4.93
5.73
-0.80
Apr
2.57
3.45
-0.88
May
1.82
2.20
-0.38
Jun
1.00
1.38
-0.38
Jul
0.21
0.36
-0.15
Aug
0.22
0.21
0.01
Sep
0.47
0.59
-0.12
Oct
1.81
2.27
-0.46
Nov
3.80
4.07
-0.27
Dec
6.60
7.81
-1.21
35.29
41.01
-5.72