California · county areal climate 1951–2025

Imperial County, CA

A 2.6" / 74.7°F normal · 2025 ran 145% of normal precipitation.
2026 so far · through Jul 25: This area is at 19% (0.26") of the 1996–2025 to-date normal — the 8th driest start of 76 years. Temperature +4.1°F vs normal. U.S. year-to-date →

Normal (1996–2025)

2.6in
annual precipitation · 74.7°F

2025 vs Normal

145%
3.8" · 76.0°F (+1.3 vs normal)

Wettest Year

7.2in
1992

Driest Year

0.1in
1956

Biggest Rain Day

1.12in
Sep 18 · 1963

Warmest Year

76.6°F
2014

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

57°
J
60°
F
66°
M
72°
A
80°
M
88°
J
94°
J
94°
A
88°
S
76°
O
65°
N
57°
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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