Pennsylvania · county areal climate 1951–2025
Dauphin County, PA
A 52.4°F / 46.1" normal · 2025 ran -0.1°F vs normal.
2026 so far · through Jul 9: This area is running
+0.3°F (48.9°F) vs the 1996–2025 to-date normal — the
17th warmest start of 76 years. Precipitation
82% of normal.
U.S. year-to-date → Normal (1996–2025)
52.4°F
annual mean · 46.1" precipitation
2025 vs Normal
-0.1°F
52.3°F · 40.0" (87% of normal)
Warmest Year
54.6°F
2024 · coldest 48.5°F (1958)
Wettest Year
73.0in
2011 · driest 30.7" (2001)
Hottest Day
102.6°F
Jul 4 · 1966
Coldest Day
-16.9°F
Jan 21 · 1994
Biggest Rain Day
5.89in
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.