Lowest Temperatures in Helena History
This is a list of the 20 lowest temperatures ever recorded in
Helena, Montana history from 1893–2024 based on data from the NOAA.
What's the coldest it has ever gotten in Helena?
The coldest temperature in Helena, Montana history is -42 °F which has happened 3 times, most recently on Friday February 2, 1996.
| Rank |
Temperature |
Date |
| 1 |
-42 °F |
February 2, 1996 |
| 1 |
-42 °F |
January 25, 1957 |
| 1 |
-42 °F |
January 31, 1893 |
| 4 |
-41 °F |
January 26, 1957 |
| 4 |
-41 °F |
February 1, 1893 |
| 6 |
-39 °F |
November 16, 1959 |
| 7 |
-38 °F |
December 17, 1964 |
| 8 |
-37 °F |
January 30, 1996 |
| 8 |
-37 °F |
December 24, 1983 |
| 8 |
-37 °F |
December 30, 1968 |
| 8 |
-37 °F |
January 27, 1957 |
| 8 |
-37 °F |
January 5, 1942 |
| 13 |
-36 °F |
January 13, 2024 |
| 13 |
-36 °F |
February 3, 1996 |
| 13 |
-36 °F |
December 16, 1964 |
| 13 |
-36 °F |
January 20, 1954 |
| 13 |
-36 °F |
February 9, 1939 |
| 13 |
-36 °F |
February 8, 1936 |
| 13 |
-36 °F |
February 7, 1936 |
| 20 |
-35 °F |
December 22, 2022 |
| 20 |
-35 °F |
December 22, 1990 |
| 20 |
-35 °F |
December 8, 1972 |
| 20 |
-35 °F |
January 24, 1969 |
| 20 |
-35 °F |
January 23, 1969 |
| 20 |
-35 °F |
November 13, 1959 |
| 20 |
-35 °F |
February 9, 1933 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1939–2024 |
Helena Regional Airport |
location |
| 1893–1938 |
Helna |
location |