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Viewing Station:
CA-HM-84 : Eureka 0.5 ESE
Apr 5, 2019 - Sep 22, 2026
2,695 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: 0.38"
September 2026
September 1-22, 2026
(
22
of
22
days covered by obs)
PRISM Normal
0.48"
Departure from Normal
-0.10" : 79% of Normal
Year-To-Date: 17.54"
2026
Jan 1 to Sep 22, 2026
(
263
of
265
days covered by obs)
PRISM Normal
26.21"
Departure from Normal
-8.67" : 67% of Normal
Water Year-To-Date: 36.34"
Oct 2025 - Sept 2026
Oct 1, 2025 to Sep 22, 2026
(
353
of
357
days covered by obs)
PRISM Normal
41.75"
Departure from Normal
-5.41" : 87% of Normal
Month
PRISM Normals
Jan
6.70
Feb
5.92
Mar
6.07
Apr
4.00
May
1.84
Jun
0.82
Jul
0.20
Aug
0.18
Sep
0.66
Oct
2.36
Nov
4.94
Dec
8.24
41.93