Freezing Days (Tmin ≤ 32℉) 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.

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 68 25.2 12.918 Jan 11 6 13 3 Jan20 Dec 25.0 26.1 21.0 2 12.918 Jan
Clim. Div. 1 66 26.4 15.024 Dec 13 4 10 3 Jan20 Dec 26.1 27.4 23.1 3 15.024 Dec
Clim. Div. 2 61 25.8 14.624 Dec 13 4 10 3 Jan21 Dec 25.7 27.0 21.3 3 14.624 Dec
Clim. Div. 3 62 25.8 14.617 Jan 11 5 14 3 Jan21 Dec 25.7 26.8 23.1 2 14.617 Jan
Clim. Div. 4 63 26.2 13.717 Jan 12 5 13 3 Jan22 Dec 26.2 27.3 21.8 2 13.717 Jan
Clim. Div. 5 64 25.7 13.524 Dec 12 5 13 3 Jan21 Dec 25.4 26.5 21.8 2 13.524 Dec
Clim. Div. 6 72 25.1 11.018 Jan 11 6 13 3 Jan20 Dec 25.0 25.9 19.7 2 11.018 Jan
Clim. Div. 7 85 24.2 6.222 Jan 15 5 13 3 Jan18 Dec 24.0 25.7 17.3 2 6.222 Jan
Clim. Div. 8 117 23.2 0.922 Jan 16 7 24 1 Jan18 Dec 22.9 25.2 18.8 1 0.922 Jan
Allegany 89 24.0 4.722 Jan 16 5 13 2 Jan18 Dec 23.9 25.8 16.4 2 4.722 Jan
Anne Arundel 58 26.5 14.617 Jan 11 5 11 3 Jan22 Dec 26.2 27.3 21.0 2 14.617 Jan
Baltimore 71 24.8 11.017 Jan 11 6 13 3 Jan20 Dec 24.7 25.6 19.6 2 11.017 Jan
Calvert 61 26.1 15.018 Jan 11 5 13 3 Jan21 Dec 25.9 27.0 22.8 2 15.018 Jan
Caroline 68 25.3 12.424 Dec 11 5 13 3 Jan20 Dec 25.0 26.0 22.3 2 12.424 Dec
Carroll 76 24.3 9.518 Jan 11 6 13 3 Jan18 Dec 24.0 25.0 18.5 2 9.518 Jan
Cecil 68 25.2 10.824 Dec 11 5 13 3 Jan21 Dec 24.9 25.8 20.7 2 10.824 Dec
Charles 68 26.2 13.517 Jan 11 6 14 3 Jan20 Dec 26.2 27.2 22.7 2 13.517 Jan
Dorchester 62 26.1 15.324 Dec 13 4 10 3 Jan21 Dec 25.9 27.3 21.9 3 15.324 Dec
Frederick 74 24.9 10.122 Jan 11 6 13 3 Jan18 Dec 24.7 25.6 19.1 2 10.122 Jan
Garrett 117 23.2 0.922 Jan 16 7 24 1 Jan18 Dec 22.9 25.2 18.9 1 0.922 Jan
Harford 70 24.9 10.917 Jan 11 6 13 3 Jan19 Dec 24.7 25.8 19.9 2 10.917 Jan
Howard 73 25.0 10.917 Jan 11 6 13 3 Jan20 Dec 24.8 25.7 19.3 2 10.917 Jan
Kent 64 25.5 13.017 Jan 11 5 13 3 Jan21 Dec 25.4 26.5 21.4 2 13.017 Jan
Montgomery 64 25.3 11.917 Jan 11 5 13 3 Jan21 Dec 25.1 25.9 20.3 2 11.917 Jan
Prince George's 65 25.8 13.217 Jan 12 5 14 3 Jan21 Dec 25.8 26.9 21.9 2 13.217 Jan
Queen Anne's 64 25.7 13.624 Dec 12 5 13 3 Jan21 Dec 25.5 26.6 22.2 2 13.624 Dec
Saint Mary's 66 26.2 14.618 Jan 10 6 13 3 Jan21 Dec 25.9 27.0 22.6 2 14.618 Jan
Somerset 62 26.5 16.424 Dec 12 4 10 3 Jan21 Dec 26.1 27.4 23.3 3 16.424 Dec
Talbot 56 26.2 15.624 Dec 11 5 10 3 Jan21 Dec 26.2 27.2 21.6 2 15.624 Dec
Washington 81 24.3 7.722 Jan 14 5 13 3 Jan18 Dec 24.1 25.6 18.2 2 7.722 Jan
Wicomico 69 25.8 13.624 Dec 13 4 10 3 Jan20 Dec 25.2 26.5 22.2 3 13.624 Dec
Worcester 62 26.3 14.824 Dec 12 4 10 3 Jan21 Dec 26.0 27.1 23.5 2 14.824 Dec
Baltimore City 62 26.2 13.417 Jan 12 5 13 3 Jan22 Dec 26.2 27.1 22.0 2 13.417 Jan