Viewing Station: CA-HM-150 : Arcata 2.0 E
Jan 16, 2023 - Oct 23, 2025883 Total Observations
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Climatology

Precipitation Normals Comparison

Month-To-Date: 2.35"
October 1-24, 2025(21 of 24 days covered by obs)
NOAA Normal
2.21"
Departure from Normal
0.14" : 107% of Normal
Year-To-Date: 37.73"
Jan 1 to Oct 24, 2025(281 of 297 days covered by obs)
NOAA Normal
32.65"
Departure from Normal
5.08" : 116% of Normal
Water Year-To-Date: 2.35"
Oct 1, 2025 to Oct 24, 2025(21 of 24 days covered by obs)
NOAA Normal
2.21"
Departure from Normal
0.14" : 107% of Normal
MonthNOAA Normals (in)PRISM Normals (in)Diff (in)
Jan
7.91
8.36
-0.45
Feb
6.87
7.01
-0.14
Mar
6.99
7.01
-0.02
Apr
4.44
4.90
-0.46
May
2.24
2.40
-0.16
Jun
0.89
1.19
-0.30
Jul
0.16
0.27
-0.11
Aug
0.18
0.21
-0.03
Sep
0.76
0.83
-0.07
Oct
2.85
3.04
-0.19
Nov
5.84
6.17
-0.33
Dec
9.62
9.89
-0.27
48.75
51.28
-2.53