Jaffrey CDP, New Hampshire

Official LSAD Designation: Jaffrey CDP • Census GEOID: 3338420 • Cheshire County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Jaffrey CDP.

Reference Weather Station: JAFFREY SILVER RCH AIRPARK, NH US (ID: USC00274304) • Located 0.9 miles from community center • Elevation: 313.9 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	31.5°	13.1°	22.3°	3.28"
February	34.6°	14.1°	24.3°	3.42"
March	42.8°	21.5°	32.2°	4.03"
April	55.8°	33.8°	44.8°	3.78"
May	68.2°	45.3°	56.8°	3.75"
June	77.0°	55.0°	66.0°	4.32"
July	82.5°	60.2°	71.4°	4.29"
August	80.2°	58.2°	69.2°	4.02"
September	72.6°	50.6°	61.6°	4.26"
October	59.5°	38.3°	48.9°	5.10"
November	47.0°	29.0°	38.0°	3.77"
December	36.9°	20.0°	28.5°	4.29"

2010–2025, completed calendar years only.

NOAA station JAFFREY SILVER RCH AIRPARK, NH US (ID: USC00274304) • 0.9 miles from community center .

This is the same reference station used for monthly normals.

Show annual mean of daily highs and lows

Annual mean Annual mean of daily highs Annual mean of daily lows

Annual temperature data table (°F)

Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year	Annual mean (°F)	Annual mean of daily highs (°F)	Annual mean of daily lows (°F)
2010	Unavailable	Unavailable	Unavailable
2011	Unavailable	Unavailable	Unavailable
2012	Unavailable	Unavailable	Unavailable
2013	46.6	57.2	35.9
2014	45.6	55.6	35.5
2015	46.7	57.6	35.8
2016	48.8	59.4	38.2
2017	48.0	57.9	38.1
2018	48.1	57.7	38.5
2019	47.1	57.0	37.2
2020	49.6	59.8	39.5
2021	49.6	59.1	40.0
2022	49.0	59.5	38.4
2023	50.1	59.7	40.5
2024	50.2	60.1	40.2
2025	48.3	58.4	38.1

Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.