Warm Nights (Tmin>68℉) and Spells (2 or more consecutive Warm Nights)
in Maryland: January 1 - April 30, 2026


NOTE: Data From preliminary NCEI's nClimDiv-Daily data set v1.0.0.
Data labeled as scaled on May 7, 2026.

RegionNo. of Warm NightsMean Temp among all Warm Nights (℉)Max Temp among all Warm Nights (℉)Night when Max Temp among Warm Nights 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 (℉)Max Temp of Spells Mean Temps (℉)No. of Spell when Max Temp of Spells Mean Temps occursMax Temp within all Spells (℉)Night when Max Temp within all Spells occurs
Statewide 0**************** 0***********************************************
Clim. Div. 1 0**************** 0***********************************************
Clim. Div. 2 0**************** 0***********************************************
Clim. Div. 3 0**************** 0***********************************************
Clim. Div. 4 0**************** 0***********************************************
Clim. Div. 5 0**************** 0***********************************************
Clim. Div. 6 0**************** 0***********************************************
Clim. Div. 7 0**************** 0***********************************************
Clim. Div. 8 0**************** 0***********************************************
Allegany 0**************** 0***********************************************
Anne Arundel 0**************** 0***********************************************
Baltimore 0**************** 0***********************************************
Calvert 0**************** 0***********************************************
Caroline 0**************** 0***********************************************
Carroll 0**************** 0***********************************************
Cecil 0**************** 0***********************************************
Charles 0**************** 0***********************************************
Dorchester 0**************** 0***********************************************
Frederick 0**************** 0***********************************************
Garrett 0**************** 0***********************************************
Harford 0**************** 0***********************************************
Howard 0**************** 0***********************************************
Kent 0**************** 0***********************************************
Montgomery 0**************** 0***********************************************
Prince George's 0**************** 0***********************************************
Queen Anne's 0**************** 0***********************************************
Saint Mary's 0**************** 0***********************************************
Somerset 0**************** 0***********************************************
Talbot 0**************** 0***********************************************
Washington 0**************** 0***********************************************
Wicomico 0**************** 0***********************************************
Worcester 0**************** 0***********************************************
Baltimore City 0**************** 0***********************************************
Washington DC 0**************** 0***********************************************