Statewide areal climate 1951–2025

New Hampshire

A 44.6°F / 48.3" normal · 2025 ran +-0°F vs normal. 10 counties.
2026 so far · through Jul 9: This area is running +0°F (40.1°F) vs the 1996–2025 to-date normal — the 21st warmest start of 76 years. Precipitation 89% of normal. U.S. year-to-date →

Normal (1996–2025)

44.6°F
annual mean · 48.3" precipitation

2025 vs Normal

+-0°F
44.6°F · 40.1" (83% of normal)

Warmest Year

47.0°F
2024 · coldest 41.2°F (1962)

Wettest Year

61.1in
2005 · driest 32.9" (1965)

Hottest Day

95.7°F
Aug 3 · 1975

Coldest Day

-30.4°F
Jan 14 · 1957

Biggest Rain Day

4.66in
Sep 17 · 1999

Record

1951–2025
75 complete years · NOAA nClimGrid

Where 2025 Ran Warm & Cool

Every county in New Hampshire by its 2025 temperature vs the 1996–2025 normal.
Where 2025 Ran Warm & Cool

Monthly Climate

20°
J
22°
F
30°
M
42°
A
54°
M
63°
J
68°
J
66°
A
59°
S
47°
O
36°
N
26°
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025

Counties (10)

Belknap CountyCarroll CountyCheshire CountyCoos CountyGrafton CountyHillsborough CountyMerrimack CountyRockingham CountyStrafford CountySullivan County
Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.
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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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