Lowest December Temperatures in Rexburg
A list of the lowest temperatures ever recorded in the month of
December in
Rexburg, Idaho from 1950–2023.
What's the coldest it has ever gotten in Rexburg in December?
The coldest December temperature in Rexburg, Idaho history was -31 °F which has occurred twice, most recently on December 22, 1990.
| Rank |
Temperature |
Date |
| 1 |
-31 °F |
December 22, 1990 |
| 1 |
-31 °F |
December 23, 1983 |
| 3 |
-30 °F |
December 23, 1990 |
| 3 |
-30 °F |
December 24, 1983 |
| 5 |
-29 °F |
December 24, 1990 |
| 6 |
-23 °F |
December 22, 1983 |
| 7 |
-22 °F |
December 21, 1990 |
| 8 |
-21 °F |
December 31, 1978 |
| 9 |
-20 °F |
December 19, 1998 |
| 10 |
-19 °F |
December 30, 1990 |
| 11 |
-18 °F |
December 21, 1998 |
| 11 |
-18 °F |
December 4, 1992 |
| 11 |
-18 °F |
December 21, 1983 |
| 11 |
-18 °F |
December 30, 1978 |
| 15 |
-17 °F |
December 18, 2016 |
| 15 |
-17 °F |
December 17, 2016 |
| 15 |
-17 °F |
December 20, 1998 |
| 15 |
-17 °F |
December 27, 1988 |
| 15 |
-17 °F |
December 29, 1978 |
| 20 |
-16 °F |
December 27, 2015 |
| 20 |
-16 °F |
December 31, 2014 |
| 20 |
-16 °F |
December 5, 1992 |