Virginia · county areal climate 1951–2025
Fairfax County, VA
A 56.8°F / 42.4" normal · 2025 ran +0.1°F vs normal.
2026 so far · through Jul 10: This area is running
+0.8°F (54.3°F) vs the 1996–2025 to-date normal — the
13th warmest start of 76 years. Precipitation
82% of normal.
U.S. year-to-date → Normal (1996–2025)
56.8°F
annual mean · 42.4" precipitation
2025 vs Normal
+0.1°F
56.9°F · 33.7" (79% of normal)
Warmest Year
58.9°F
2024 · coldest 52.9°F (1958)
Wettest Year
63.8in
2003 · driest 30.1" (1965)
Hottest Day
102.0°F
Jul 17 · 1988
Coldest Day
-7.0°F
Jan 22 · 1984
Biggest Rain Day
7.59in
Jun 22 · 1972
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.