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Earliest and Latest Days of 100° F in Keene
This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in
Keene, New Hampshire
history. It is based on NOAA data from the years 1893–2024.
Also see:
Longest streaks of 100°
Years with most 100° days
Change city
Change temperature
Earliest 100 degree day in Keene?
The earliest in the year that Keene, New Hampshire had a high temperature of at least 100 °F is
July 1
which happened in 1913.
Latest 100 degree day in Keene?
The latest in the year that Keene, New Hampshire had a high temperature of at least 100 °F is
September 2
which happened in 1953.
Earliest Days ≥ 100 °F
Date
Year
Temperature
July 1
1913
100 °F
July 3
1911
104 °F
July 4
1911
103 °F
July 5
1911
103 °F
July 6
1911
101 °F
July 10
1911
102 °F
August 5
1955
102 °F
August 26
1948
100 °F
September 2
1953
101 °F
Latest Days ≥ 100 °F
Date
Year
Temperature
September 2
1953
101 °F
August 26
1948
100 °F
August 5
1955
102 °F
July 10
1911
102 °F
July 6
1911
101 °F
July 5
1911
103 °F
July 4
1911
103 °F
July 3
1911
104 °F
July 1
1913
100 °F