Durham Weather Records

Durham, New Hampshire weather averages and records from 1893–2024 based on data made available by the NOAA.
All-Time Recorded High
The highest temperature ever recorded in Durham, New Hampshire was 103 °F which occurred on July 4, 1911.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Durham, New Hampshire was -35 °F which occurred on January 31, 1935.
Lowest Temperatures: All-Time By Year
Durham Weather by Month
Averages based on the years 1991–2020
Month Average (°F) Record (°F) Average (inches)
High ☀️ Low 🌙 High ☀️ Low 🌙 Precipitation 💧 Snow ❄️
January 33.9 14.9 68 -35 2.7 9.9
February 37.0 16.0 73 -30 2.9 12.3
March 45.7 24.1 89 -18 3.3 7.5
April 58.4 34.0 95 8 3.9 1.4
May 69.2 43.7 99 18 3.5 0.0
June 78.3 53.5 102 30 4.0 0.0
July 83.4 59.3 103 35 4.0 0.0
August 82.4 57.8 102 28 3.8 0.0
September 74.4 50.7 99 21 3.8 0.0
October 61.9 39.3 91 11 4.1 0.2
November 49.1 30.3 80 -13 3.8 1.2
December 38.6 21.3 74 -31 3.8 9.5
Entire year 59.5 37.2 103 -35 43.9 39.7
More Durham Weather Records
1893–2024
Highest daily low 78 °F July 18, 1905
Lowest daily high -3 °F January 4, 1904
Greatest daily range
(Difference of high and low)
64 °F May 4, 2001
Greatest difference in daily high
over two conscutive days
45 °F Apr 1–2, 1998
Most daily precipitation 7.7 inches July 28, 2004
Most monthly precipitation 14.2 inches May 2006
Most yearly precipitation 68.7 inches 2008
Most yearly days with precipitation 160 2023
Earliest snow in season October 11 1979
Latest snow in season May 16 1952
Most daily snow 18.0 inches March 16, 1937
Most monthly snow 48.5 inches February 1969
Most yearly snow 131.3 inches 1956
Most snow in a winter 106.7 inches 1955–1956
Greatest snow accumulation 40.0 inches March 3, 1969
Earliest freeze August 31 1965
Earliest day ≥ 80 °F March 21 2012
Earliest day ≥ 90 °F April 17 2002
Earliest day ≥ 100 °F June 3 1919
Latest freeze June 22 1940
Latest day ≥ 80 °F November 2 1950
Latest day ≥ 90 °F October 17 1947
Latest day ≥ 100 °F August 26 1948
Most days in a year < 0 °F 25 1934
Most days in a year < 32 °F 182 1978
Most days in a year ≥ 80 °F 98 1941
Most days in a year ≥ 90 °F 32 2002
Most days in a year ≥ 100 °F 5 1911
Durham Weather Streaks
Most consecutive days...
With precipitation 12 days Nov 3–14, 1969
Without precipitation 41 days Oct 2 – Nov 11, 1924
With snow 6 days Feb 20–25, 1971
High temperature at or
below freezing
28 days Jan 15 – Feb 11, 1918
High temperature ≥ 80 °F 33 days Jul 8 – Aug 9, 1979
High temperature ≥ 90 °F 9 days Aug 11–19, 2002
Plant Hardiness Zone
5B
Durham is in plant hardiness zone 5B
based on average yearly minimum temperature from 1991–2020
Durham Weather by Year
More Durham Weather
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Weather Station Details
Years Station Coordinates
1893–2024 Durham location