Average Temperature in Rexburg by Year

This page contains a list of the mean annual temperature in Rexburg, Idaho for each year between 1978 and 2022.
It is an average of the daily high and low temperatures for an entire year.
What Was the Hottest Year in Rexburg History?
Based on NOAA records, 2018 was the warmest year in Rexburg, Idaho history. The mean temperature for the year was 47.1 °F.
What Was the Coldest Year in Rexburg History?
Based on NOAA records, 1985 was the coolest year in Rexburg, Idaho history. The mean temperature for the year was 39.8 °F.
* click column headers to sort
Year Rank Temperature (°F)
2022 19 44.5 °F
2021 2 47.1 °F
2020 10 45.3 °F
2018 1 47.1 °F
2017 8 45.4 °F
2016 12 45.1 °F
2015 5 46.3 °F
2014 9 45.3 °F
2013 25 43.5 °F
2012 3 46.7 °F
2011 28 43.2 °F
2010 26 43.4 °F
2009 32 43.0 °F
2007 7 46.0 °F
2006 16 44.7 °F
2005 27 43.3 °F
2004 29 43.1 °F
2000 14 45.0 °F
1996 24 43.7 °F
1995 17 44.7 °F
1994 4 46.5 °F
1993 35 41.6 °F
1992 11 45.2 °F
1991 22 44.1 °F
1990 21 44.2 °F
1989 33 42.3 °F
1988 20 44.3 °F
1987 13 45.0 °F
1986 15 44.8 °F
1985 37 39.8 °F
1984 36 41.5 °F
1983 23 44.0 °F
1982 34 41.9 °F
1981 6 46.0 °F
1980 18 44.5 °F
1979 30 43.1 °F
1978 31 43.0 °F
Weather Station Details
Years Station Coordinates
1977–2023 Rexburg BYU location
1950–1976 Rexburg location