New Hampshire Climate
How New Hampshire's latest month ranks since 1895, the normals at its main weather stations, and the climate page for every town.
How New Hampshire is running
NOAA NCEI Climate at a Glance, from the nClimGrid analysis of every station, updated early each month. A rank of 1 is the highest or lowest of all years since 1895.
August 2026 in New Hampshire: 67.6°F (+1.7 °F against 1991-2020), the 14th warmest in 132 years on record.
August 2026 in New Hampshire: 3.19 in (-0.96 in against 1991-2020), the 40th driest in 132 years on record.
January to August 2026 in New Hampshire: 45.8°F (+0.5 °F against 1991-2020), the 23rd warmest in 132 years on record.
January to August 2026 in New Hampshire: 27.37 in (-3.49 in against 1991-2020), the 50th driest in 132 years on record.
- Warmest August
- 69.8°F in 2022
- Coolest August
- 57.6°F in 1903
- Wettest August
- 9.09 in in 2011
- Driest August
- 1.05 in in 1996
Every year since 1895
Main weather stations
Annual 1991-2020 normals at the first-order (airport and Weather Service) stations; freeze dates are the median for 32°F.
| Station | Avg high | Avg low | Precipitation | Snowfall | Last freeze | First freeze |
|---|---|---|---|---|---|---|
| Berlin Muni AP | 54.4°F | 28.4°F | 36.47 in | May 30 | September 19 | |
| Concord Muni AP | 58.3°F | 36.1°F | 41.95 in | 67.7 in | May 8 | October 3 |
| Durham 2 N | 57.1°F | 37.0°F | 47.83 in | May 3 | October 10 | |
| Durham 2 Ssw | 57.4°F | 36.4°F | 47.01 in | May 7 | October 4 | |
| Jaffrey Muni AP | 56.4°F | 36.4°F | 46.40 in | May 5 | October 6 | |
| Lebanon Muni AP | 57.5°F | 34.6°F | 38.07 in | May 9 | October 6 | |
| Manchester AP | 59.8°F | 40.4°F | 40.39 in | April 21 | October 19 | |
| Mt Washington | 35.0°F | 21.0°F | 91.23 in | 281.8 in | ||
| Rochester Skyhaven AP | 57.8°F | 37.5°F | 41.22 in | April 30 | October 9 | |
| Whitefield Mt Washington AP | 54.8°F | 30.3°F | 37.04 in | May 27 | September 19 |
Frost dates at every station in New Hampshire
Counties
Towns
- Acworth
- Albany
- Alexandria
- Allenstown
- Alstead
- Alton
- Amherst
- Andover
- Antrim
- Ashland
- Atkinson
- Auburn
- Barnstead
- Barrington
- Bath
- Bedford
- Belmont
- Berlin
- Bethlehem
- Boscawen
- Bow Bog
- Brentwood
- Bridgewater
- Bristol
- Brookfield
- Brookline
- Canaan
- Candia
- Canterbury
- Carroll
- Center Harbor
- Center Ossipee
- Charlestown
- Chester
- Chesterfield
- Chichester
- Claremont
- Colebrook
- Columbia
- Concord
- Contoocook
- Conway
- Croydon
- Dalton
- Danbury
- Danville
- Deerfield
- Deering
- Derry
- Derry Village
- Dover
- Dublin
- Durham
- East Concord
- East Kingston
- East Merrimack
- Effingham
- Enfield
- Epping
- Epsom
- Exeter
- Farmington
- Fitzwilliam
- Francestown
- Franconia
- Franklin
- Freedom
- Fremont
- Gilford
- Gilmanton
- Gilsum
- Goffstown
- Gorham
- Goshen
- Grafton
- Grantham
- Greenfield
- Greenland
- Greenville
- Groveton
- Hampstead
- Hampton
- Hampton Beach
- Hampton Falls
- Hanover
- Harrisville
- Haverhill
- Henniker
- Hill
- Hillsborough
- Hinsdale
- Holderness
- Hollis
- Hooksett
- Hopkinton
- Hudson
- Jackson
- Jaffrey
- Jefferson
- Keene
- Kensington
- Kingston
- Laconia
- Lancaster
- Langdon
- Lebanon
- Lee
- Lempster
- Lincoln
- Lisbon
- Litchfield
- Littleton
- Londonderry
- Loudon
- Lyme
- Lyndeborough
- Madbury
- Madison
- Manchester
- Marlborough
- Marlow
- Mason
- Meredith
- Merrimack
- Milan
- Milford
- Milton
- Monroe
- Mont Vernon
- Moultonborough
- Nashua
- Nelson
- New Boston
- New Castle
- New Durham
- New Ipswich
- New London
- Newbury
- Newington
- Newmarket
- Newport
- Newton
- North Conway
- North Hampton
- North Haverhill
- North Walpole
- North Woodstock
- Northfield
- Northumberland
- Northwood
- Nottingham
- Orford
- Ossipee
- Pelham
- Pembroke
- Peterborough
- Piermont
- Pinardville
- Pittsburg
- Pittsfield
- Plaistow
- Plymouth
- Portsmouth
- Raymond
- Richmond
- Rindge
- Rochester
- Rollinsford
- Rumney
- Rye
- Salem
- Salisbury
- Sanbornton
- Sanbornville
- Sandown
- Sandwich
- Seabrook
- Seabrook Beach
- Somersworth
- South Hampton
- South Hooksett
- Springfield
- Stark
- Stewartstown
- Stoddard
- Strafford
- Stratford
- Stratham Station
- Sugar Hill
- Sullivan
- Sunapee
- Suncook
- Surry
- Sutton
- Swanzey
- Tamworth
- Temple
- Thornton
- Tilton
- Tilton-Northfield
- Troy
- Tuftonboro
- Unity
- Wakefield
- Walpole
- Warren
- Washington
- Waterville Valley
- Weare
- Webster
- Wentworth
- West Swanzey
- Westmoreland
- Whitefield
- Wilmot
- Wilton
- Winchester
- Windham
- Wolfeboro
- Woodstock
- Woodsville
Sources
Rankings: NOAA NCEI Climate at a Glance. Normals: NOAA NCEI U.S. Climate Normals, 1991-2020. Both public domain.