California · county areal climate 1951–2025

Glenn County, CA

A 26.4" / 60.8°F normal · 2025 ran 86% of normal precipitation.
2026 so far · through Jul 25: This area is at 104% (16.99") of the 1996–2025 to-date normal — the 32nd wettest start of 76 years. Temperature +3.1°F vs normal. U.S. year-to-date →

Normal (1996–2025)

26.4in
annual precipitation · 60.8°F

2025 vs Normal

86%
22.8" · 62.5°F (+1.7 vs normal)

Wettest Year

62.2in
1983

Driest Year

7.2in
2020

Biggest Rain Day

4.8in
Jan 9 · 1995

Warmest Year

63.0°F
2014

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

46°
J
48°
F
52°
M
57°
A
65°
M
73°
J
78°
J
77°
A
72°
S
63°
O
52°
N
46°
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.

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