New Hampshire · county areal climate 1951–2025

Sullivan County, NH

A 46.2" / 44.8°F normal · 2025 ran 85% of normal precipitation.
2026 so far · through Jul 25: This area is at 82% (20.82") of the 1996–2025 to-date normal — the 22nd driest start of 76 years. Temperature +0.1°F vs normal. U.S. year-to-date →

Normal (1996–2025)

46.2in
annual precipitation · 44.8°F

2025 vs Normal

85%
39.4" · 45.0°F (+0.2 vs normal)

Wettest Year

59.9in
2005

Driest Year

29.8in
1965

Biggest Rain Day

5.51in
Oct 9 · 2005

Warmest Year

47.3°F
2024

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

20°
J
22°
F
31°
M
43°
A
54°
M
63°
J
68°
J
66°
A
59°
S
48°
O
36°
N
26°
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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