Freezing Days (Tmin ≤ 24℉) and Spells (2 or more consecutive Freezing Days)
in Maryland: January 1 - December 31, 2024
NOTE: Data From preliminary NCEI's nClimDiv-Daily data set v1.0.0.
Data labeled as scaled on January 10, 2025.
| 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 | 21 | 19.7 | 12.9 | 18 Jan | 4 | 4 | 9 | 15 Jan | 22 Dec | 19.3 | 19.8 | 16.1 | 4 | 12.9 | 18 Jan |
| Clim. Div. 1 | 16 | 20.7 | 15.0 | 24 Dec | 5 | 2 | 3 | 17 Jan | 23 Dec | 20.5 | 20.8 | 18.0 | 5 | 15.0 | 24 Dec |
| Clim. Div. 2 | 13 | 19.4 | 14.6 | 24 Dec | 2 | 5 | 7 | 17 Jan | 22 Dec | 19.0 | 19.0 | 18.9 | 1 | 14.6 | 24 Dec |
| Clim. Div. 3 | 15 | 19.7 | 14.6 | 17 Jan | 4 | 3 | 7 | 17 Jan | 22 Dec | 19.4 | 20.7 | 17.4 | 1 | 14.6 | 17 Jan |
| Clim. Div. 4 | 12 | 18.2 | 13.7 | 17 Jan | 3 | 4 | 7 | 17 Jan | 22 Dec | 18.2 | 19.5 | 16.6 | 1 | 13.7 | 17 Jan |
| Clim. Div. 5 | 13 | 18.2 | 13.5 | 24 Dec | 2 | 5 | 8 | 16 Jan | 22 Dec | 17.2 | 16.9 | 16.1 | 2 | 13.5 | 24 Dec |
| Clim. Div. 6 | 23 | 19.0 | 11.0 | 18 Jan | 4 | 4 | 9 | 5 Jan | 22 Dec | 18.2 | 18.9 | 14.3 | 4 | 11.0 | 18 Jan |
| Clim. Div. 7 | 38 | 18.9 | 6.2 | 22 Jan | 10 | 3 | 9 | 5 Jan | 22 Dec | 18.8 | 19.8 | 13.2 | 2 | 6.2 | 22 Jan |
| Clim. Div. 8 | 52 | 16.3 | 0.9 | 22 Jan | 9 | 5 | 10 | 5 Jan | 21 Dec | 16.1 | 16.5 | 9.1 | 2 | 0.9 | 22 Jan |
| Allegany | 39 | 18.3 | 4.7 | 22 Jan | 10 | 3 | 9 | 5 Jan | 22 Dec | 18.1 | 19.1 | 11.9 | 2 | 4.7 | 22 Jan |
| Anne Arundel | 10 | 17.8 | 14.6 | 17 Jan | 2 | 5 | 7 | 17 Jan | 22 Dec | 17.8 | 18.0 | 17.5 | 1 | 14.6 | 17 Jan |
| Baltimore | 25 | 19.3 | 11.0 | 17 Jan | 8 | 3 | 9 | 5 Jan | 22 Dec | 19.1 | 20.8 | 13.8 | 8 | 11.0 | 17 Jan |
| Calvert | 13 | 19.4 | 15.0 | 18 Jan | 3 | 4 | 7 | 17 Jan | 22 Dec | 19.0 | 20.0 | 17.9 | 1 | 15.0 | 18 Jan |
| Caroline | 19 | 19.7 | 12.4 | 24 Dec | 5 | 3 | 7 | 17 Jan | 22 Dec | 19.2 | 20.6 | 17.3 | 1 | 12.4 | 24 Dec |
| Carroll | 31 | 19.0 | 9.5 | 18 Jan | 8 | 3 | 9 | 5 Jan | 22 Dec | 18.8 | 19.8 | 12.9 | 8 | 9.5 | 18 Jan |
| Cecil | 20 | 19.0 | 10.8 | 24 Dec | 5 | 4 | 8 | 16 Jan | 22 Dec | 19.0 | 19.9 | 13.2 | 5 | 10.8 | 24 Dec |
| Charles | 14 | 19.0 | 13.5 | 17 Jan | 3 | 4 | 7 | 17 Jan | 22 Dec | 18.3 | 19.2 | 17.0 | 1 | 13.5 | 17 Jan |
| Dorchester | 15 | 20.4 | 15.3 | 24 Dec | 5 | 2 | 4 | 17 Jan | 22 Dec | 20.3 | 20.7 | 18.5 | 1 | 15.3 | 24 Dec |
| Frederick | 25 | 18.8 | 10.1 | 22 Jan | 5 | 4 | 7 | 5 Jan | 22 Dec | 17.8 | 18.7 | 13.3 | 2 | 10.1 | 22 Jan |
| Garrett | 52 | 16.3 | 0.9 | 22 Jan | 9 | 5 | 10 | 5 Jan | 21 Dec | 16.1 | 16.5 | 9.1 | 2 | 0.9 | 22 Jan |
| Harford | 24 | 19.2 | 10.9 | 17 Jan | 5 | 4 | 9 | 15 Jan | 22 Dec | 18.6 | 19.6 | 12.9 | 5 | 10.9 | 17 Jan |
| Howard | 23 | 18.9 | 10.9 | 17 Jan | 6 | 3 | 9 | 5 Jan | 22 Dec | 18.3 | 20.1 | 15.1 | 6 | 10.9 | 17 Jan |
| Kent | 13 | 17.8 | 13.0 | 17 Jan | 2 | 5 | 8 | 16 Jan | 22 Dec | 16.8 | 16.4 | 15.8 | 2 | 13.0 | 17 Jan |
| Montgomery | 18 | 18.7 | 11.9 | 17 Jan | 4 | 3 | 7 | 5 Jan | 22 Dec | 17.4 | 19.3 | 14.5 | 2 | 11.9 | 17 Jan |
| Prince George's | 13 | 18.0 | 13.2 | 17 Jan | 3 | 4 | 7 | 17 Jan | 22 Dec | 17.6 | 18.9 | 16.0 | 1 | 13.2 | 17 Jan |
| Queen Anne's | 12 | 17.9 | 13.6 | 24 Dec | 2 | 5 | 7 | 17 Jan | 22 Dec | 16.9 | 16.7 | 16.3 | 2 | 13.6 | 24 Dec |
| Saint Mary's | 15 | 19.8 | 14.6 | 18 Jan | 4 | 3 | 7 | 17 Jan | 22 Dec | 19.6 | 20.8 | 17.7 | 1 | 14.6 | 18 Jan |
| Somerset | 13 | 20.4 | 16.4 | 24 Dec | 4 | 2 | 3 | 17 Jan | 23 Dec | 20.3 | 20.5 | 19.2 | 4 | 16.4 | 24 Dec |
| Talbot | 12 | 19.8 | 15.6 | 24 Dec | 2 | 5 | 7 | 17 Jan | 22 Dec | 19.0 | 18.8 | 18.3 | 2 | 15.6 | 24 Dec |
| Washington | 34 | 19.1 | 7.7 | 22 Jan | 9 | 3 | 9 | 5 Jan | 22 Dec | 18.9 | 19.9 | 14.4 | 2 | 7.7 | 22 Jan |
| Wicomico | 22 | 20.9 | 13.6 | 24 Dec | 7 | 2 | 4 | 17 Jan | 22 Dec | 20.3 | 20.7 | 18.3 | 7 | 13.6 | 24 Dec |
| Worcester | 15 | 20.7 | 14.8 | 24 Dec | 5 | 2 | 3 | 17 Jan | 23 Dec | 20.7 | 21.1 | 17.8 | 5 | 14.8 | 24 Dec |
| Baltimore City | 10 | 16.8 | 13.4 | 17 Jan | 2 | 5 | 7 | 17 Jan | 22 Dec | 16.8 | 16.8 | 16.7 | 1 | 13.4 | 17 Jan |