Freezing Days (Tmin ≤ 32℉) and Spells (2 or more consecutive Freezing Days)
in Maryland: January 1 - March 31, 2026
NOTE: Data From preliminary NCEI's nClimDiv-Daily data set v1.0.0.
Data labeled as scaled on April 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 | 57 | 21.3 | 5.9 | 31 Jan | 7 | 8 | 36 | 1 Jan | 18 Mar | 21.1 | 26.3 | 17.9 | 3 | 5.9 | 31 Jan |
| Clim. Div. 1 | 52 | 22.5 | 9.4 | 31 Jan | 9 | 5 | 24 | 1 Jan | 29 Mar | 21.9 | 25.9 | 17.2 | 4 | 9.4 | 31 Jan |
| Clim. Div. 2 | 55 | 22.4 | 9.3 | 31 Jan | 8 | 6 | 27 | 1 Jan | 29 Mar | 21.9 | 26.5 | 16.9 | 3 | 9.3 | 31 Jan |
| Clim. Div. 3 | 53 | 22.8 | 9.9 | 31 Jan | 8 | 6 | 27 | 1 Jan | 18 Mar | 22.5 | 27.0 | 17.5 | 3 | 9.9 | 31 Jan |
| Clim. Div. 4 | 53 | 22.0 | 8.2 | 30 Jan | 8 | 6 | 27 | 1 Jan | 18 Mar | 21.7 | 26.6 | 16.3 | 4 | 8.2 | 30 Jan |
| Clim. Div. 5 | 55 | 21.4 | 8.2 | 30 Jan | 9 | 6 | 27 | 1 Jan | 29 Mar | 21.2 | 26.3 | 15.4 | 4 | 8.2 | 30 Jan |
| Clim. Div. 6 | 60 | 20.9 | 5.3 | 31 Jan | 4 | 14 | 36 | 1 Jan | 17 Mar | 20.7 | 24.3 | 16.9 | 2 | 5.3 | 31 Jan |
| Clim. Div. 7 | 65 | 19.7 | -1.3 | 31 Jan | 8 | 8 | 35 | 1 Jan | 28 Mar | 19.7 | 25.7 | 14.1 | 2 | -1.3 | 31 Jan |
| Clim. Div. 8 | 67 | 15.6 | -10.5 | 31 Jan | 7 | 9 | 39 | 1 Jan | 28 Mar | 15.6 | 20.6 | 11.0 | 2 | -10.5 | 31 Jan |
| Allegany | 65 | 19.3 | -3.5 | 31 Jan | 7 | 9 | 35 | 1 Jan | 28 Mar | 19.1 | 24.3 | 13.6 | 2 | -3.5 | 31 Jan |
| Anne Arundel | 52 | 22.3 | 9.1 | 31 Jan | 7 | 7 | 27 | 1 Jan | 18 Mar | 21.8 | 26.4 | 16.8 | 3 | 9.1 | 31 Jan |
| Baltimore | 60 | 20.5 | 5.2 | 30 Jan | 4 | 14 | 36 | 1 Jan | 17 Mar | 20.3 | 24.0 | 16.5 | 2 | 5.2 | 30 Jan |
| Calvert | 54 | 22.7 | 9.5 | 31 Jan | 9 | 5 | 27 | 1 Jan | 18 Mar | 22.6 | 27.3 | 17.3 | 4 | 9.5 | 31 Jan |
| Caroline | 58 | 21.7 | 7.7 | 30 Jan | 7 | 8 | 27 | 1 Jan | 29 Mar | 21.5 | 25.6 | 15.6 | 3 | 7.7 | 30 Jan |
| Carroll | 63 | 20.2 | 3.1 | 31 Jan | 5 | 12 | 37 | 1 Jan | 28 Mar | 20.1 | 24.5 | 15.9 | 2 | 3.1 | 31 Jan |
| Cecil | 59 | 21.1 | 7.1 | 30 Jan | 6 | 9 | 32 | 1 Jan | 29 Mar | 20.9 | 25.2 | 16.0 | 3 | 7.1 | 30 Jan |
| Charles | 54 | 22.9 | 9.3 | 30 Jan | 7 | 7 | 31 | 1 Jan | 18 Mar | 22.6 | 26.9 | 18.8 | 2 | 9.3 | 30 Jan |
| Dorchester | 55 | 22.7 | 9.4 | 31 Jan | 8 | 6 | 27 | 1 Jan | 29 Mar | 22.3 | 26.9 | 17.4 | 3 | 9.4 | 31 Jan |
| Frederick | 58 | 20.2 | 3.4 | 31 Jan | 5 | 11 | 35 | 1 Jan | 17 Mar | 19.7 | 24.3 | 16.1 | 2 | 3.4 | 31 Jan |
| Garrett | 67 | 15.7 | -10.4 | 31 Jan | 7 | 9 | 39 | 1 Jan | 28 Mar | 15.7 | 20.6 | 11.0 | 2 | -10.4 | 31 Jan |
| Harford | 61 | 20.8 | 5.8 | 30 Jan | 7 | 8 | 32 | 1 Jan | 29 Mar | 20.8 | 25.8 | 15.2 | 3 | 5.8 | 30 Jan |
| Howard | 59 | 20.9 | 5.4 | 30 Jan | 5 | 11 | 36 | 1 Jan | 17 Mar | 20.7 | 24.9 | 17.2 | 2 | 5.4 | 30 Jan |
| Kent | 56 | 21.4 | 8.0 | 30 Jan | 8 | 6 | 27 | 1 Jan | 29 Mar | 21.2 | 25.9 | 15.0 | 3 | 8.0 | 30 Jan |
| Montgomery | 54 | 21.1 | 6.6 | 30 Jan | 7 | 7 | 31 | 1 Jan | 17 Mar | 20.8 | 25.8 | 16.7 | 2 | 6.6 | 30 Jan |
| Prince George's | 55 | 22.0 | 7.5 | 30 Jan | 8 | 6 | 31 | 1 Jan | 18 Mar | 21.8 | 26.7 | 17.6 | 3 | 7.5 | 30 Jan |
| Queen Anne's | 55 | 21.5 | 8.4 | 30 Jan | 9 | 6 | 27 | 1 Jan | 29 Mar | 21.3 | 26.4 | 15.6 | 4 | 8.4 | 30 Jan |
| Saint Mary's | 51 | 22.5 | 9.6 | 31 Jan | 8 | 6 | 27 | 1 Jan | 18 Mar | 22.1 | 26.9 | 17.7 | 3 | 9.6 | 31 Jan |
| Somerset | 47 | 22.2 | 10.2 | 31 Jan | 7 | 6 | 24 | 1 Jan | 28 Feb | 21.2 | 24.9 | 17.8 | 4 | 10.2 | 31 Jan |
| Talbot | 51 | 22.3 | 10.1 | 1 Feb | 8 | 6 | 24 | 1 Jan | 18 Mar | 21.7 | 25.5 | 16.4 | 4 | 10.1 | 1 Feb |
| Washington | 64 | 19.9 | 0.8 | 31 Jan | 6 | 10 | 38 | 1 Jan | 24 Mar | 19.8 | 25.0 | 15.8 | 2 | 0.8 | 31 Jan |
| Wicomico | 58 | 22.5 | 8.0 | 31 Jan | 9 | 6 | 27 | 1 Jan | 29 Mar | 22.4 | 26.9 | 16.9 | 4 | 8.0 | 31 Jan |
| Worcester | 51 | 22.6 | 9.8 | 31 Jan | 9 | 5 | 24 | 1 Jan | 19 Mar | 21.9 | 26.0 | 17.7 | 4 | 9.8 | 31 Jan |
| Baltimore City | 53 | 21.8 | 8.2 | 30 Jan | 8 | 6 | 27 | 1 Jan | 18 Mar | 21.5 | 26.6 | 15.9 | 3 | 8.2 | 30 Jan |