Massachusetts · county areal climate 1951–2025
Middlesex County, MA
A 50.0°F / 47.8" normal · 2025 ran +-0°F vs normal.
2026 so far · through Jul 10: This area is running
+-0°F (45.7°F) vs the 1996–2025 to-date normal — the
21st warmest start of 76 years. Precipitation
69% of normal.
U.S. year-to-date → Normal (1996–2025)
50.0°F
annual mean · 47.8" precipitation
2025 vs Normal
+-0°F
50.0°F · 40.0" (84% of normal)
Warmest Year
52.1°F
2023 · coldest 46.3°F (1962)
Wettest Year
59.8in
2008 · driest 27.6" (1965)
Hottest Day
101.2°F
Jun 25 · 2025
Coldest Day
-18.5°F
Jan 14 · 1957
Biggest Rain Day
5.07in
Aug 19 · 1955
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.