California · county areal climate 1951–2025
Imperial County, CA
A 74.7°F / 2.6" normal · 2025 ran +1.3°F vs normal.
2026 so far · through Jul 10: This area is running
+4.2°F (75.7°F) vs the 1996–2025 to-date normal — the
1st warmest start of 76 years. Precipitation
18% of normal.
U.S. year-to-date → Normal (1996–2025)
74.7°F
annual mean · 2.6" precipitation
2025 vs Normal
+1.3°F
76.0°F · 3.8" (145% of normal)
Warmest Year
76.6°F
2014 · coldest 71.1°F (1971)
Wettest Year
7.2in
1992 · driest 0.1" (1956)
Hottest Day
120.4°F
Jun 27 · 1990
Coldest Day
25.8°F
Dec 23 · 1990
Biggest Rain Day
1.12in
Sep 18 · 1963
Record
1951–2025
75 complete years · NOAA nClimGrid
—— 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.