Earliest and Latest Days of 100° F in Bangor

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Bangor, Maine history. It is based on NOAA data from the years 1925–2024.

Also see:

Longest streaks of 100°
Years with most 100° days

Earliest 100 degree day in Bangor?

The earliest in the year that Bangor, Maine had a high temperature of at least 100 °F is August 1 which happened in 1928.

Latest 100 degree day in Bangor?

The latest in the year that Bangor, Maine had a high temperature of at least 100 °F is August 22 which happened in 1948.

Earliest Days ≥ 100 °F

Date	Year	Temperature
August 1	1928	100 °F
August 2	1975	102 °F
August 12	1944	100 °F
August 14	1948	103 °F
August 17	1935	100 °F
August 18	1935	103 °F
August 19	1935	104 °F
August 22	1948	103 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
August 22	1948	103 °F
August 19	1935	104 °F
August 18	1935	103 °F
August 17	1935	100 °F
August 14	1948	103 °F
August 12	1944	100 °F
August 2	1975	102 °F
August 1	1928	100 °F