Virginia · county areal climate 1951–2025
Prince William County, VA
A 56.9°F / 40.9" normal · 2025 ran +0.2°F vs normal.
2026 so far · through Jul 10: This area is running
+1°F (54.6°F) vs the 1996–2025 to-date normal — the
12th warmest start of 76 years. Precipitation
85% of normal.
U.S. year-to-date → Normal (1996–2025)
56.9°F
annual mean · 40.9" precipitation
2025 vs Normal
+0.2°F
57.1°F · 32.2" (79% of normal)
Warmest Year
59.0°F
2024 · coldest 52.9°F (1958)
Wettest Year
60.8in
2018 · driest 28.5" (2007)
Hottest Day
102.1°F
Jul 17 · 1988
Coldest Day
-7.6°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.