Freezing Days (Tmin ≤ 24℉) and Spells (2 or more consecutive Freezing Days)
in Maryland: January 1 - March 31, 2025
NOTE: Data From preliminary NCEI's nClimDiv-Daily data set v1.0.0.
Data labeled as scaled on April 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 | 33 | 18.1 | 4.7 | 23 Jan | 5 | 6 | 13 | 5 Jan | 2 Mar | 18.1 | 19.2 | 13.3 | 2 | 4.7 | 23 Jan |
| Clim. Div. 1 | 24 | 18.8 | 9.0 | 24 Jan | 6 | 4 | 6 | 5 Jan | 3 Mar | 18.8 | 19.6 | 13.5 | 4 | 9.0 | 24 Jan |
| Clim. Div. 2 | 28 | 18.6 | 7.1 | 24 Jan | 5 | 5 | 8 | 5 Jan | 3 Mar | 18.5 | 19.2 | 14.7 | 3 | 7.1 | 24 Jan |
| Clim. Div. 3 | 26 | 18.8 | 8.8 | 24 Jan | 3 | 8 | 13 | 5 Jan | 19 Feb | 18.7 | 18.4 | 14.9 | 2 | 8.8 | 24 Jan |
| Clim. Div. 4 | 29 | 19.4 | 7.9 | 24 Jan | 4 | 7 | 13 | 5 Jan | 2 Mar | 19.2 | 19.7 | 14.7 | 2 | 7.9 | 24 Jan |
| Clim. Div. 5 | 29 | 18.0 | 6.0 | 24 Jan | 6 | 4 | 8 | 5 Jan | 2 Mar | 18.0 | 19.0 | 12.9 | 3 | 6.0 | 24 Jan |
| Clim. Div. 6 | 33 | 17.2 | 2.4 | 23 Jan | 5 | 6 | 13 | 5 Jan | 2 Mar | 17.2 | 18.1 | 11.3 | 2 | 2.4 | 23 Jan |
| Clim. Div. 7 | 36 | 15.4 | -2.5 | 23 Jan | 5 | 7 | 14 | 4 Jan | 2 Mar | 15.2 | 16.3 | 8.3 | 2 | -2.5 | 23 Jan |
| Clim. Div. 8 | 44 | 11.1 | -11.6 | 22 Jan | 7 | 6 | 17 | 2 Jan | 2 Mar | 10.8 | 13.8 | 2.5 | 2 | -11.6 | 22 Jan |
| Allegany | 38 | 14.7 | -4.2 | 22 Jan | 6 | 6 | 15 | 4 Jan | 2 Mar | 14.7 | 16.8 | 7.3 | 2 | -4.2 | 22 Jan |
| Anne Arundel | 25 | 18.9 | 8.0 | 24 Jan | 5 | 4 | 7 | 5 Jan | 2 Mar | 18.7 | 19.4 | 13.7 | 3 | 8.0 | 24 Jan |
| Baltimore | 32 | 16.5 | 2.4 | 23 Jan | 6 | 5 | 9 | 5 Jan | 2 Mar | 16.5 | 17.5 | 10.9 | 3 | 2.4 | 23 Jan |
| Calvert | 26 | 18.7 | 8.5 | 24 Jan | 3 | 8 | 13 | 5 Jan | 19 Feb | 18.6 | 18.3 | 14.5 | 2 | 8.5 | 24 Jan |
| Caroline | 31 | 18.1 | 5.5 | 24 Jan | 6 | 5 | 9 | 5 Jan | 3 Mar | 18.1 | 19.2 | 13.8 | 3 | 5.5 | 24 Jan |
| Carroll | 35 | 16.0 | -0.8 | 23 Jan | 5 | 7 | 15 | 3 Jan | 2 Mar | 16.0 | 16.6 | 8.8 | 2 | -0.8 | 23 Jan |
| Cecil | 30 | 17.4 | 5.3 | 23 Jan | 6 | 5 | 9 | 5 Jan | 2 Mar | 17.4 | 18.2 | 12.6 | 3 | 5.3 | 23 Jan |
| Charles | 26 | 19.1 | 9.0 | 24 Jan | 3 | 8 | 13 | 5 Jan | 19 Feb | 19.0 | 18.7 | 14.9 | 2 | 9.0 | 24 Jan |
| Dorchester | 26 | 18.5 | 7.6 | 24 Jan | 5 | 5 | 7 | 5 Jan | 3 Mar | 18.3 | 18.8 | 12.5 | 3 | 7.6 | 24 Jan |
| Frederick | 33 | 16.8 | 0.2 | 23 Jan | 5 | 6 | 13 | 5 Jan | 2 Mar | 16.8 | 17.8 | 10.3 | 2 | 0.2 | 23 Jan |
| Garrett | 44 | 11.2 | -11.6 | 22 Jan | 7 | 6 | 17 | 2 Jan | 2 Mar | 10.9 | 13.8 | 2.5 | 2 | -11.6 | 22 Jan |
| Harford | 32 | 16.7 | 3.0 | 23 Jan | 6 | 5 | 9 | 5 Jan | 2 Mar | 16.7 | 17.7 | 10.9 | 3 | 3.0 | 23 Jan |
| Howard | 32 | 17.1 | 3.3 | 23 Jan | 5 | 6 | 13 | 5 Jan | 2 Mar | 17.1 | 18.0 | 12.0 | 2 | 3.3 | 23 Jan |
| Kent | 28 | 17.7 | 5.8 | 24 Jan | 6 | 4 | 8 | 5 Jan | 2 Mar | 17.7 | 18.6 | 12.6 | 3 | 5.8 | 24 Jan |
| Montgomery | 31 | 18.7 | 4.8 | 23 Jan | 5 | 6 | 13 | 5 Jan | 2 Mar | 18.7 | 19.6 | 12.5 | 2 | 4.8 | 23 Jan |
| Prince George's | 29 | 19.1 | 7.6 | 23 Jan | 4 | 7 | 13 | 5 Jan | 2 Mar | 18.9 | 19.5 | 14.4 | 2 | 7.6 | 23 Jan |
| Queen Anne's | 30 | 18.4 | 6.1 | 24 Jan | 6 | 5 | 8 | 5 Jan | 2 Mar | 18.4 | 19.4 | 13.1 | 3 | 6.1 | 24 Jan |
| Saint Mary's | 27 | 18.7 | 8.7 | 24 Jan | 4 | 6 | 13 | 5 Jan | 3 Mar | 18.7 | 19.4 | 14.9 | 2 | 8.7 | 24 Jan |
| Somerset | 24 | 19.3 | 9.7 | 24 Jan | 6 | 4 | 6 | 5 Jan | 3 Mar | 19.3 | 20.1 | 14.3 | 4 | 9.7 | 24 Jan |
| Talbot | 26 | 18.9 | 8.0 | 24 Jan | 4 | 6 | 7 | 5 Jan | 19 Feb | 18.6 | 18.8 | 14.1 | 3 | 8.0 | 24 Jan |
| Washington | 35 | 16.3 | -1.0 | 23 Jan | 5 | 7 | 14 | 4 Jan | 2 Mar | 16.3 | 17.1 | 9.3 | 2 | -1.0 | 23 Jan |
| Wicomico | 29 | 18.6 | 7.2 | 24 Jan | 6 | 4 | 8 | 5 Jan | 3 Mar | 18.3 | 19.2 | 14.8 | 4 | 7.2 | 24 Jan |
| Worcester | 23 | 19.1 | 9.8 | 24 Jan | 5 | 4 | 6 | 8 Jan | 3 Mar | 19.0 | 19.6 | 14.1 | 3 | 9.8 | 24 Jan |
| Baltimore City | 27 | 18.1 | 6.6 | 24 Jan | 6 | 4 | 8 | 5 Jan | 2 Mar | 18.1 | 19.1 | 13.3 | 3 | 6.6 | 24 Jan |