Pennsylvania · county areal climate 1951–2025
Montgomery County, PA
A 54.2°F / 47.6" normal · 2025 ran -0.3°F vs normal.
2026 so far · through Jul 9: This area is running
+0.1°F (50.4°F) vs the 1996–2025 to-date normal — the
18th warmest start of 76 years. Precipitation
73% of normal.
U.S. year-to-date → Normal (1996–2025)
54.2°F
annual mean · 47.6" precipitation
2025 vs Normal
-0.3°F
53.9°F · 38.9" (82% of normal)
Warmest Year
56.0°F
2024 · coldest 50.2°F (1958)
Wettest Year
69.3in
2018 · driest 31.5" (1965)
Hottest Day
103.2°F
Jul 23 · 2011
Coldest Day
-10.1°F
Jan 22 · 1984
Biggest Rain Day
6.64in
Aug 28 · 2011
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.