Freezing Days (Tmin ≤ 28℉) and Spells (2 or more consecutive Freezing Days)
in Maryland: January 1 - February 28, 2026
NOTE: Data From preliminary NCEI's nClimDiv-Daily data set v1.0.0.
Data labeled as scaled on March 6, 2026.
| 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 | 40 | 17.8 | 5.9 | 31 Jan | 6 | 6 | 24 | 1 Jan | 24 Feb | 17.6 | 22.1 | 13.9 | 4 | 5.9 | 31 Jan |
| Clim. Div. 1 | 35 | 19.1 | 9.8 | 31 Jan | 6 | 5 | 12 | 1 Jan | 13 Feb | 18.6 | 20.1 | 15.0 | 4 | 9.8 | 31 Jan |
| Clim. Div. 2 | 37 | 18.6 | 8.7 | 30 Jan | 7 | 5 | 12 | 1 Jan | 13 Feb | 18.1 | 20.3 | 13.5 | 5 | 8.7 | 30 Jan |
| Clim. Div. 3 | 34 | 18.7 | 8.7 | 30 Jan | 5 | 6 | 17 | 1 Jan | 13 Feb | 18.5 | 20.3 | 15.1 | 4 | 8.7 | 30 Jan |
| Clim. Div. 4 | 38 | 18.9 | 7.6 | 30 Jan | 7 | 5 | 17 | 1 Jan | 24 Feb | 18.9 | 22.2 | 14.7 | 4 | 7.6 | 30 Jan |
| Clim. Div. 5 | 39 | 18.3 | 8.1 | 1 Feb | 7 | 5 | 19 | 1 Jan | 24 Feb | 18.1 | 21.6 | 13.9 | 5 | 8.1 | 1 Feb |
| Clim. Div. 6 | 41 | 17.3 | 5.2 | 31 Jan | 6 | 6 | 24 | 1 Jan | 24 Feb | 16.8 | 21.6 | 12.8 | 4 | 5.2 | 31 Jan |
| Clim. Div. 7 | 42 | 15.1 | -1.4 | 31 Jan | 4 | 9 | 28 | 1 Jan | 24 Feb | 14.2 | 19.3 | 11.4 | 2 | -1.4 | 31 Jan |
| Clim. Div. 8 | 47 | 11.5 | -10.1 | 1 Feb | 4 | 11 | 32 | 1 Jan | 23 Feb | 11.2 | 17.3 | 7.4 | 3 | -10.1 | 1 Feb |
| Allegany | 41 | 14.0 | -3.7 | 31 Jan | 4 | 9 | 28 | 1 Jan | 24 Feb | 13.3 | 18.7 | 10.4 | 2 | -3.7 | 31 Jan |
| Anne Arundel | 36 | 18.9 | 8.5 | 30 Jan | 8 | 4 | 12 | 1 Jan | 24 Feb | 18.9 | 21.6 | 13.3 | 5 | 8.5 | 30 Jan |
| Baltimore | 41 | 16.9 | 5.4 | 31 Jan | 6 | 6 | 24 | 1 Jan | 24 Feb | 16.4 | 21.1 | 12.5 | 4 | 5.4 | 31 Jan |
| Calvert | 37 | 19.2 | 8.5 | 30 Jan | 6 | 6 | 17 | 1 Jan | 24 Feb | 19.0 | 21.7 | 15.7 | 3 | 8.5 | 30 Jan |
| Caroline | 40 | 18.1 | 7.8 | 30 Jan | 6 | 6 | 24 | 1 Jan | 24 Feb | 17.9 | 22.1 | 14.6 | 4 | 7.8 | 30 Jan |
| Carroll | 44 | 16.7 | 2.9 | 31 Jan | 3 | 14 | 34 | 1 Jan | 24 Feb | 16.2 | 19.7 | 15.0 | 2 | 2.9 | 31 Jan |
| Cecil | 41 | 17.5 | 6.4 | 1 Feb | 6 | 6 | 24 | 1 Jan | 24 Feb | 17.0 | 21.7 | 13.1 | 4 | 6.4 | 1 Feb |
| Charles | 34 | 18.6 | 8.5 | 30 Jan | 5 | 6 | 17 | 1 Jan | 13 Feb | 18.1 | 20.3 | 14.5 | 4 | 8.5 | 30 Jan |
| Dorchester | 36 | 18.7 | 8.7 | 30 Jan | 7 | 5 | 12 | 1 Jan | 13 Feb | 18.5 | 20.5 | 13.8 | 5 | 8.7 | 30 Jan |
| Frederick | 42 | 17.4 | 3.3 | 31 Jan | 4 | 9 | 28 | 1 Jan | 24 Feb | 16.7 | 21.2 | 14.2 | 2 | 3.3 | 31 Jan |
| Garrett | 47 | 11.5 | -10.1 | 1 Feb | 4 | 11 | 32 | 1 Jan | 23 Feb | 11.2 | 17.3 | 7.4 | 3 | -10.1 | 1 Feb |
| Harford | 42 | 17.1 | 6.1 | 31 Jan | 5 | 8 | 27 | 1 Jan | 24 Feb | 16.7 | 21.6 | 13.5 | 3 | 6.1 | 31 Jan |
| Howard | 41 | 17.4 | 5.4 | 31 Jan | 6 | 6 | 24 | 1 Jan | 24 Feb | 16.9 | 21.6 | 13.1 | 4 | 5.4 | 31 Jan |
| Kent | 40 | 18.6 | 7.8 | 1 Feb | 7 | 5 | 19 | 1 Jan | 24 Feb | 18.1 | 21.6 | 13.8 | 5 | 7.8 | 1 Feb |
| Montgomery | 37 | 17.9 | 6.7 | 31 Jan | 5 | 7 | 23 | 1 Jan | 24 Feb | 17.6 | 22.1 | 13.9 | 3 | 6.7 | 31 Jan |
| Prince George's | 38 | 18.5 | 7.0 | 30 Jan | 7 | 5 | 17 | 1 Jan | 24 Feb | 18.5 | 21.8 | 14.3 | 4 | 7.0 | 30 Jan |
| Queen Anne's | 39 | 18.4 | 8.2 | 1 Feb | 7 | 5 | 19 | 1 Jan | 24 Feb | 18.1 | 21.6 | 13.9 | 5 | 8.2 | 1 Feb |
| Saint Mary's | 34 | 18.7 | 8.8 | 30 Jan | 5 | 6 | 17 | 1 Jan | 13 Feb | 18.5 | 20.2 | 15.5 | 4 | 8.8 | 30 Jan |
| Somerset | 36 | 19.8 | 10.2 | 30 Jan | 7 | 5 | 12 | 1 Jan | 13 Feb | 19.6 | 21.5 | 15.2 | 5 | 10.2 | 30 Jan |
| Talbot | 36 | 19.0 | 9.5 | 31 Jan | 7 | 5 | 12 | 1 Jan | 13 Feb | 18.7 | 20.9 | 13.9 | 5 | 9.5 | 31 Jan |
| Washington | 43 | 16.0 | 0.8 | 31 Jan | 4 | 10 | 28 | 1 Jan | 24 Feb | 15.3 | 20.1 | 12.4 | 2 | 0.8 | 31 Jan |
| Wicomico | 36 | 18.2 | 8.3 | 31 Jan | 7 | 5 | 12 | 1 Jan | 13 Feb | 17.9 | 20.0 | 13.8 | 5 | 8.3 | 31 Jan |
| Worcester | 35 | 19.6 | 10.4 | 31 Jan | 6 | 5 | 12 | 1 Jan | 13 Feb | 19.1 | 20.6 | 15.7 | 4 | 10.4 | 31 Jan |
| Baltimore City | 37 | 18.6 | 7.9 | 31 Jan | 7 | 5 | 19 | 1 Jan | 24 Feb | 18.6 | 22.2 | 14.4 | 5 | 7.9 | 31 Jan |