Freezing Days (Tmin ≤ 24℉) and Spells (2 or more consecutive Freezing Days)
in Maryland: January 1 - November 30, 2024
NOTE: Data From preliminary NCEI's nClimDiv-Daily data set v1.0.0.
Data labeled as scaled on December 9, 2024.
| Region | No. of Freezing Days | Mean Temp among all Freezing Days (℉) | Coldest Temp among all Freezing Days (℉) | Day when Coldest Temp among Freezing Days occurs | No. of Spells (#) | Mean Duration of Spells (days) | Longest Spell (days) | Start of the First Spell | Start of Last Spell | Mean Temp of all Temps in Spells (℉) | Mean Temp of Spells Mean Temps (℉) | Coldest Temp of Spells Mean Temps (℉) | No. of Spell when Coldest Temp of Spells Mean Temps occurs | Coldest Temp within all Spells (℉) | Day when Coldest Temp within all Spells occurs |
|---|
| Statewide | 12 | 18.8 | 12.9 | 18 Jan | 2 | 5 | 9 | 15 Jan | 18 Feb | 18.4 | 20.2 | 17.4 | 1 | 12.9 | 18 Jan |
| Clim. Div. 1 | 8 | 20.4 | 17.4 | 18 Jan | 2 | 3 | 3 | 17 Jan | 21 Jan | 19.8 | 19.8 | 19.4 | 2 | 17.4 | 18 Jan |
| Clim. Div. 2 | 8 | 19.3 | 16.0 | 18 Jan | 1 | 7 | 7 | 17 Jan | 17 Jan | 18.9 | 18.9 | 18.9 | 1 | 16.0 | 18 Jan |
| Clim. Div. 3 | 9 | 18.8 | 14.6 | 17 Jan | 2 | 4 | 7 | 17 Jan | 18 Feb | 18.8 | 20.6 | 17.4 | 1 | 14.6 | 17 Jan |
| Clim. Div. 4 | 7 | 16.6 | 13.7 | 17 Jan | 1 | 7 | 7 | 17 Jan | 17 Jan | 16.6 | 16.6 | 16.6 | 1 | 13.7 | 17 Jan |
| Clim. Div. 5 | 9 | 18.3 | 14.0 | 17 Jan | 1 | 8 | 8 | 16 Jan | 16 Jan | 17.6 | 17.6 | 17.6 | 1 | 14.0 | 17 Jan |
| Clim. Div. 6 | 13 | 18.1 | 11.0 | 18 Jan | 2 | 5 | 9 | 5 Jan | 15 Jan | 17.2 | 19.4 | 16.0 | 2 | 11.0 | 18 Jan |
| Clim. Div. 7 | 25 | 18.6 | 6.2 | 22 Jan | 7 | 3 | 9 | 5 Jan | 1 Mar | 18.4 | 20.3 | 13.2 | 2 | 6.2 | 22 Jan |
| Clim. Div. 8 | 37 | 16.4 | 0.9 | 22 Jan | 6 | 5 | 10 | 5 Jan | 21 Mar | 15.9 | 16.6 | 9.1 | 2 | 0.9 | 22 Jan |
| Allegany | 26 | 17.9 | 4.7 | 22 Jan | 7 | 3 | 9 | 5 Jan | 1 Mar | 17.4 | 19.5 | 11.9 | 2 | 4.7 | 22 Jan |
| Anne Arundel | 7 | 17.5 | 14.6 | 17 Jan | 1 | 7 | 7 | 17 Jan | 17 Jan | 17.5 | 17.5 | 17.5 | 1 | 14.6 | 17 Jan |
| Baltimore | 17 | 19.3 | 11.0 | 17 Jan | 5 | 3 | 9 | 5 Jan | 25 Feb | 19.3 | 21.6 | 16.0 | 2 | 11.0 | 17 Jan |
| Calvert | 8 | 18.6 | 15.0 | 18 Jan | 1 | 7 | 7 | 17 Jan | 17 Jan | 17.9 | 17.9 | 17.9 | 1 | 15.0 | 18 Jan |
| Caroline | 10 | 19.0 | 14.8 | 18 Jan | 2 | 4 | 7 | 17 Jan | 18 Feb | 18.5 | 20.0 | 17.3 | 1 | 14.8 | 18 Jan |
| Carroll | 19 | 18.7 | 9.5 | 18 Jan | 5 | 3 | 9 | 5 Jan | 25 Feb | 18.7 | 20.5 | 14.7 | 2 | 9.5 | 18 Jan |
| Cecil | 12 | 18.6 | 11.6 | 17 Jan | 3 | 4 | 8 | 16 Jan | 25 Feb | 18.6 | 21.0 | 16.2 | 1 | 11.6 | 17 Jan |
| Charles | 8 | 17.8 | 13.5 | 17 Jan | 1 | 7 | 7 | 17 Jan | 17 Jan | 17.0 | 17.0 | 17.0 | 1 | 13.5 | 17 Jan |
| Dorchester | 7 | 19.3 | 16.5 | 18 Jan | 2 | 3 | 3 | 17 Jan | 21 Jan | 18.8 | 18.8 | 18.5 | 1 | 16.5 | 18 Jan |
| Frederick | 13 | 17.3 | 10.1 | 22 Jan | 2 | 4 | 7 | 5 Jan | 17 Jan | 15.0 | 17.1 | 13.3 | 2 | 10.1 | 22 Jan |
| Garrett | 37 | 16.5 | 0.9 | 22 Jan | 6 | 5 | 10 | 5 Jan | 21 Mar | 15.9 | 16.6 | 9.1 | 2 | 0.9 | 22 Jan |
| Harford | 14 | 18.7 | 10.9 | 17 Jan | 3 | 4 | 9 | 15 Jan | 25 Feb | 18.4 | 20.8 | 16.2 | 1 | 10.9 | 17 Jan |
| Howard | 15 | 18.6 | 10.9 | 17 Jan | 3 | 4 | 9 | 5 Jan | 18 Feb | 17.9 | 20.4 | 15.7 | 2 | 10.9 | 17 Jan |
| Kent | 9 | 17.9 | 13.0 | 17 Jan | 1 | 8 | 8 | 16 Jan | 16 Jan | 17.1 | 17.1 | 17.1 | 1 | 13.0 | 17 Jan |
| Montgomery | 11 | 17.8 | 11.9 | 17 Jan | 2 | 4 | 7 | 5 Jan | 17 Jan | 16.4 | 18.8 | 14.5 | 2 | 11.9 | 17 Jan |
| Prince George's | 7 | 16.0 | 13.2 | 17 Jan | 1 | 7 | 7 | 17 Jan | 17 Jan | 16.0 | 16.0 | 16.0 | 1 | 13.2 | 17 Jan |
| Queen Anne's | 8 | 17.9 | 14.4 | 18 Jan | 1 | 7 | 7 | 17 Jan | 17 Jan | 17.1 | 17.1 | 17.1 | 1 | 14.4 | 18 Jan |
| Saint Mary's | 9 | 18.9 | 14.6 | 18 Jan | 2 | 4 | 7 | 17 Jan | 18 Feb | 18.9 | 20.4 | 17.7 | 1 | 14.6 | 18 Jan |
| Somerset | 7 | 20.1 | 17.4 | 18 Jan | 2 | 3 | 3 | 17 Jan | 21 Jan | 20.0 | 20.0 | 19.8 | 2 | 17.4 | 18 Jan |
| Talbot | 8 | 19.9 | 16.3 | 18 Jan | 1 | 7 | 7 | 17 Jan | 17 Jan | 19.3 | 19.3 | 19.3 | 1 | 16.3 | 18 Jan |
| Washington | 22 | 18.9 | 7.7 | 22 Jan | 6 | 3 | 9 | 5 Jan | 25 Feb | 18.6 | 20.5 | 14.4 | 2 | 7.7 | 22 Jan |
| Wicomico | 11 | 20.8 | 16.9 | 18 Jan | 3 | 2 | 3 | 17 Jan | 18 Feb | 19.7 | 19.9 | 18.6 | 2 | 16.9 | 18 Jan |
| Worcester | 7 | 20.3 | 17.9 | 18 Jan | 2 | 3 | 3 | 17 Jan | 21 Jan | 20.3 | 20.3 | 19.7 | 2 | 17.9 | 18 Jan |
| Baltimore City | 7 | 16.7 | 13.4 | 17 Jan | 1 | 7 | 7 | 17 Jan | 17 Jan | 16.7 | 16.7 | 16.7 | 1 | 13.4 | 17 Jan |