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Rexburg Weather Records

Rexburg, Idaho weather data and records from 1950–2022 based on data compiled by the NOAA.
All data displayed in U.S. customary units.
All data displayed in metric units.
All-Time Recorded High
The highest temperature ever recorded in Rexburg, Idaho was 102.0 °F38.9 °C which occurred on July 23, 2007.
Highest Temperatures: All-Time By Year
All-Time Recorded Low
The lowest temperature ever recorded in Rexburg, Idaho was -36.0 °F-37.8 °C which occurred on February 1, 1985.
Lowest Temperatures: All-Time By Year
Rexburg Weather by Month
Averages based on the years 1991–2020
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year
☀️ Average high (°F°C) 29.4-1.5 34.21.2 46.17.8 56.413.6 65.918.8 74.923.8 84.229.0 84.028.9 73.923.3 58.714.8 42.05.5 30.3-0.9 56.813.8
🌙 Average low (°F°C) 12.1-11.1 15.6-9.1 24.8-4.0 31.2-0.4 39.54.2 45.67.5 50.310.1 48.69.2 41.35.2 32.00.0 22.1-5.5 13.7-10.2 32.00.0
☀️ Record high (°F°C) 52.011.1 60.115.6 73.022.8 84.028.9 91.032.8 102.038.9 102.038.9 99.037.2 93.934.4 87.130.6 71.121.7 61.016.1 102.038.9
🌙 Record low (°F°C) -32.1-35.6 -36.0-37.8 -11.9-24.4 10.0-12.2 15.1-9.4 28.0-2.2 32.00.0 27.0-2.8 14.0-10.0 -2.9-19.4 -13.0-25.0 -31.0-35.0 -36.0-37.8
💧 Average precipitation (inchescm) 1.12.8 0.82.0 0.92.4 1.12.9 1.74.3 1.43.5 0.61.6 0.71.9 1.02.6 1.23.1 0.82.1 1.12.7 12.632.1
💧 Daily % chance precipitation 34.2 27.8 24.5 30.9 34.7 28.3 17.9 20.1 19.2 25.2 22.0 36.8 26.5
More Rexburg Weather Records
1950–2022
Highest daily low 66.9 °F19.4 °C July 6, 1981
Lowest daily high -9.0 °F-22.8 °C December 23, 1990
Most daily precipitation 1.8 inches4.5 cm July 23, 1979
Most monthly precipitation 4.9 inches12.5 cm January 1998
Most yearly precipitation 20.7 inches52.6 cm 1983
Earliest freeze August 24 1992
Latest freeze June 30 1969
Rexburg Weather Streaks
Most consecutive days...
With precipitation 14 days Mar 22 – Apr 4, 2005
Without precipitation 58 days Aug 31 – Oct 27, 1999
High temperature ≤ 32 °F0 °C
freezing temperatures
64 days Dec 6, 1978 – Feb 7, 1979
High temperature ≥ 80 °F27 °C 55 days Jun 26 – Aug 19, 2007
High temperature ≥ 90 °F32 °C 10 days Jul 15–24, 2003
Rexburg Weather by Year
More
Weather Station Details
Years Station Coordinates
1977–2022 Rexburg BYU location
1950–1976 Rexburg location