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Earliest and Latest Days of 100° F in St. Johnsbury
This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in
St. Johnsbury, Vermont
history. It is based on NOAA data from the years 1894–2024.
Also see:
Longest streaks of 100°
Years with most 100° days
Change city
Change temperature
Earliest 100 degree day in St. Johnsbury?
The earliest in the year that St. Johnsbury, Vermont had a high temperature of at least 100 °F is
June 3
which happened in 1919.
Latest 100 degree day in St. Johnsbury?
The latest in the year that St. Johnsbury, Vermont had a high temperature of at least 100 °F is
August 8
which happened in 1909.
Earliest Days ≥ 100 °F
Date
Year
Temperature
June 3
1919
100 °F
June 4
1919
101 °F
June 5
1919
101 °F
July 3
1911
101 °F
July 4
1911
100 °F
August 8
1909
100 °F
Latest Days ≥ 100 °F
Date
Year
Temperature
August 8
1909
100 °F
July 4
1911
100 °F
July 3
1911
101 °F
June 5
1919
101 °F
June 4
1919
101 °F
June 3
1919
100 °F