Massachusetts · county areal climate 1951–2025

Nantucket County, MA

A 51.2°F / 43.0" normal · 2025 ran -0.5°F vs normal.
2026 so far · through Jul 9: This area is running -0.5°F (45.4°F) vs the 1996–2025 to-date normal — the 49th coldest start of 76 years. Precipitation 55% of normal. U.S. year-to-date →

Normal (1996–2025)

51.2°F
annual mean · 43.0" precipitation

2025 vs Normal

-0.5°F
50.7°F · 28.0" (65% of normal)

Warmest Year

53.3°F
2012 · coldest 47.5°F (1965)

Wettest Year

59.5in
1972 · driest 26.9" (1965)

Hottest Day

94.5°F
Jul 4 · 2026

Coldest Day

-7.6°F
Feb 5 · 2023

Biggest Rain Day

4.32in
Sep 29 · 2004

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

33°
J
34°
F
38°
M
46°
A
54°
M
63°
J
70°
J
70°
A
64°
S
55°
O
46°
N
39°
D
—— 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.

Nearby

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part of Weather Trader · supported by Substack Subscribers · data: NWS NDFD forecast + NOAA/ACIS ThreadEx records · updated 2026-07-12 17:59Z
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