CoCoRaHS Data Explorer
Search Stations
About
Roadmap
Feedback
Open main menu
Viewing Station:
CA-HM-173 : Eureka 0.8 E
Apr 3, 2024 - Sep 22, 2026
899 Total Observations
Select a view
View:
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: 0.35"
September 2026
September 1-22, 2026
(
22
of
22
days covered by obs)
PRISM Normal
0.48"
Departure from Normal
-0.13" : 72% of Normal
Year-To-Date: 16.28"
2026
Jan 1 to Sep 22, 2026
(
265
of
265
days covered by obs)
PRISM Normal
26.31"
Departure from Normal
-10.03" : 62% of Normal
Water Year-To-Date: 34.57"
Oct 2025 - Sept 2026
Oct 1, 2025 to Sep 22, 2026
(
357
of
357
days covered by obs)
PRISM Normal
41.93"
Departure from Normal
-7.36" : 82% of Normal
Month
PRISM Normals
Jan
6.73
Feb
5.94
Mar
6.11
Apr
4.02
May
1.84
Jun
0.82
Jul
0.19
Aug
0.18
Sep
0.66
Oct
2.38
Nov
4.96
Dec
8.28
42.11