Freezing Days (Tmin ≤ 28℉) and Spells (2 or more consecutive Freezing Days)
in Maryland: January 1 - February 28, 2025


NOTE: Data From preliminary NCEI's nClimDiv-Daily data set v1.0.0.
Data labeled as scaled on March 8, 2025.

RegionNo. of Freezing DaysMean Temp among all Freezing Days (℉)Coldest Temp among all Freezing Days (℉)Day when Coldest Temp among Freezing Days occursNo. of Spells (#)Mean Duration of Spells (days)Longest Spell (days)Start of the First SpellStart of Last SpellMean 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 occursColdest Temp within all Spells (℉)Day when Coldest Temp within all Spells occurs
Statewide 38 19.4 4.623 Jan 5 7 16 3 Jan18 Feb 19.2 20.7 13.2 2 4.623 Jan
Clim. Div. 1 38 21.7 9.024 Jan 5 7 16 3 Jan19 Feb 21.5 22.6 17.6 2 9.024 Jan
Clim. Div. 2 39 21.0 7.124 Jan 5 7 16 3 Jan18 Feb 20.6 21.8 15.8 2 7.124 Jan
Clim. Div. 3 33 20.7 8.924 Jan 4 8 16 3 Jan19 Feb 20.7 21.7 17.4 2 8.924 Jan
Clim. Div. 4 34 20.8 7.924 Jan 4 8 16 3 Jan18 Feb 20.8 21.2 16.0 2 7.924 Jan
Clim. Div. 5 41 20.6 5.824 Jan 5 7 16 3 Jan18 Feb 20.1 21.2 14.0 2 5.824 Jan
Clim. Div. 6 39 18.9 2.323 Jan 5 7 16 3 Jan18 Feb 18.5 19.6 11.1 2 2.323 Jan
Clim. Div. 7 43 17.5 -2.623 Jan 5 8 16 3 Jan17 Feb 17.3 18.6 8.3 2 -2.623 Jan
Clim. Div. 8 51 13.9-11.622 Jan 5 10 27 2 Jan 8 Feb 13.9 19.4 9.3 1-11.622 Jan
Allegany 44 16.9 -4.222 Jan 4 10 26 3 Jan17 Feb 16.3 19.3 13.9 1 -4.222 Jan
Anne Arundel 31 20.3 8.124 Jan 4 7 13 5 Jan18 Feb 20.3 21.0 16.4 2 8.124 Jan
Baltimore 41 19.0 2.223 Jan 6 6 16 3 Jan18 Feb 18.8 21.0 10.7 2 2.223 Jan
Calvert 33 20.4 8.624 Jan 4 8 16 3 Jan19 Feb 20.4 21.3 17.1 2 8.624 Jan
Caroline 42 20.4 5.424 Jan 6 6 16 3 Jan18 Feb 20.2 22.0 13.7 2 5.424 Jan
Carroll 42 18.3 -0.823 Jan 7 5 16 3 Jan18 Feb 18.1 20.8 8.8 2 -0.823 Jan
Cecil 43 19.9 5.023 Jan 7 6 15 4 Jan18 Feb 19.7 21.9 12.1 2 5.023 Jan
Charles 33 20.9 9.024 Jan 4 8 16 3 Jan19 Feb 20.9 21.9 17.4 2 9.024 Jan
Dorchester 38 21.0 7.724 Jan 5 7 16 3 Jan19 Feb 20.7 22.0 16.5 2 7.724 Jan
Frederick 40 18.8 0.123 Jan 6 6 16 3 Jan18 Feb 18.6 20.7 10.2 2 0.123 Jan
Garrett 51 13.9-11.622 Jan 5 10 27 2 Jan 8 Feb 13.9 19.5 9.3 1-11.622 Jan
Harford 44 19.1 2.423 Jan 7 6 16 3 Jan18 Feb 18.9 21.4 10.2 2 2.423 Jan
Howard 38 19.1 3.323 Jan 5 7 16 3 Jan18 Feb 18.6 20.0 12.0 2 3.323 Jan
Kent 41 20.5 5.624 Jan 5 7 16 3 Jan18 Feb 19.9 21.1 13.7 2 5.624 Jan
Montgomery 34 19.7 4.723 Jan 4 8 15 3 Jan18 Feb 19.4 19.8 13.7 2 4.723 Jan
Prince George's 34 20.5 7.623 Jan 4 8 16 3 Jan18 Feb 20.5 21.1 15.6 2 7.623 Jan
Queen Anne's 41 20.7 6.024 Jan 5 7 16 3 Jan18 Feb 20.2 21.4 14.2 2 6.024 Jan
Saint Mary's 33 20.4 8.824 Jan 4 8 16 3 Jan19 Feb 20.4 21.6 17.5 2 8.824 Jan
Somerset 37 22.1 9.724 Jan 4 8 16 3 Jan19 Feb 21.7 22.5 18.5 2 9.724 Jan
Talbot 38 21.4 8.124 Jan 5 7 16 3 Jan18 Feb 21.3 22.5 16.5 2 8.124 Jan
Washington 43 18.4 -1.123 Jan 5 8 16 3 Jan17 Feb 18.2 19.2 9.2 2 -1.123 Jan
Wicomico 41 21.0 7.224 Jan 6 6 16 3 Jan19 Feb 20.6 22.1 16.0 2 7.224 Jan
Worcester 36 21.9 9.824 Jan 4 8 15 4 Jan19 Feb 21.5 22.1 18.2 2 9.824 Jan
Baltimore City 32 19.6 6.524 Jan 4 8 14 4 Jan18 Feb 19.6 19.8 14.7 2 6.524 Jan