Lowest Temperatures in Castle Rock History
This is a list of the 20 lowest temperatures ever recorded in
Castle Rock, Colorado history from 1893–2024 based on data from the NOAA.
What's the coldest it has ever gotten in Castle Rock?
The coldest temperature in Castle Rock, Colorado history is -37 °F which happened on Monday, January 6, 1913.
| Rank |
Temperature |
Date |
| 1 |
-37 °F |
January 6, 1913 |
| 2 |
-35 °F |
January 12, 1963 |
| 3 |
-32 °F |
January 7, 1913 |
| 3 |
-32 °F |
February 11, 1899 |
| 5 |
-31 °F |
January 2, 1911 |
| 6 |
-29 °F |
February 4, 1982 |
| 6 |
-29 °F |
December 31, 1900 |
| 8 |
-28 °F |
December 31, 1923 |
| 8 |
-28 °F |
December 19, 1909 |
| 8 |
-28 °F |
February 10, 1899 |
| 8 |
-28 °F |
February 5, 1899 |
| 12 |
-27 °F |
February 8, 1929 |
| 12 |
-27 °F |
December 23, 1924 |
| 12 |
-27 °F |
December 20, 1924 |
| 15 |
-26 °F |
December 20, 1990 |
| 15 |
-26 °F |
December 6, 1972 |
| 15 |
-26 °F |
December 18, 1909 |
| 18 |
-25 °F |
February 5, 1989 |
| 18 |
-25 °F |
February 4, 1989 |
| 18 |
-25 °F |
December 10, 1972 |
| 18 |
-25 °F |
January 5, 1972 |
| 18 |
-25 °F |
December 7, 1927 |
| 18 |
-25 °F |
February 6, 1899 |
Weather Station Details
| Years |
Station |
Coordinates |
| 1893–2024 |
Castle Rock |
location |