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Viewing Station:
CA-HM-63 : Arcata 0.9 WNW
Oct 1, 2015 - Jun 10, 2026
3,824 Total Observations
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Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Station Overview
Climatology
Precip Summary
Year-Over-Year
Precip Calendar
Precip Distribution
Obs Calendar
Obs Tables
Climatology
Informational
Educational
Precipitation Normals Comparison
PRISM
Month-To-Date: 0.69"
June 2026
June 1-10, 2026
(
10
of
10
days covered by obs)
PRISM Normal
0.31"
Departure from Normal
0.38" : 225% of Normal
Year-To-Date: 16.52"
2026
Jan 1 to Jun 10, 2026
(
161
of
161
days covered by obs)
PRISM Normal
25.62"
Departure from Normal
-9.10" : 64% of Normal
Water Year-To-Date: 35.15"
Oct 2025 - Sept 2026
Oct 1, 2025 to Jun 10, 2026
(
253
of
253
days covered by obs)
PRISM Normal
41.96"
Departure from Normal
-6.81" : 84% of Normal
Month
PRISM Normals
Jan
7.29
Feb
5.57
Mar
6.46
Apr
4.09
May
1.90
Jun
0.92
Jul
0.18
Aug
0.17
Sep
0.75
Oct
2.42
Nov
4.93
Dec
8.99
43.67