California · county areal climate 1951–2025

Siskiyou County, CA

A 37.1" / 49.7°F normal · 2025 ran 103% of normal precipitation.
2026 so far · through Jul 25: This area is at 67% (14.58") of the 1996–2025 to-date normal — the 11th driest start of 76 years. Temperature +3.8°F vs normal. U.S. year-to-date →

Normal (1996–2025)

37.1in
annual precipitation · 49.7°F

2025 vs Normal

103%
38.1" · 51.4°F (+1.7 vs normal)

Wettest Year

63.9in
1998

Driest Year

15.9in
2013

Biggest Rain Day

4.48in
Dec 22 · 1964

Warmest Year

52.0°F
2015

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

36°
J
37°
F
40°
M
45°
A
52°
M
60°
J
69°
J
68°
A
62°
S
51°
O
41°
N
35°
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.

Nearby

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