Degree Days Seasonal Summary (65°F Base)

Data Last Updated: 2/4/2025 @ 4:35 PM



Northern Hemisphere Meterological Seasons
Winter: December, January, February
Spring: March, April, May
Summer: June, July, August
Fall: September, October, November

 Daily DetailMonthly SummarySeasonal Summary 




 Heating Degree Days
YearWinterSpringSummerFallYear
Dec 2024 / Nov 202542.7* 625.2 heating degree days less than the Winter average.---------42.7* 1017.4 heating degree days less than the yearly average.
Dec 2023 / Nov 20241293.1* 625.2 heating degree days more than the Winter average.392.2*  ------1685.3* 625.2 heating degree days more than the yearly average.
 
Maximum1293.1 392.2 ------1685.3
Average667.9 392.2 ------1060.1
Minimum42.7 392.2 ------0.0
 
 
 Cooling Degree Days
YearWinterSpringSummerFallYear
Dec 2024 / Nov 20250.0* 3.4 cooling degree days less than the Winter average.---------0.0* 106.5 cooling degree days less than the yearly average.
Dec 2023 / Nov 20246.7* 3.3 cooling degree days more than the Winter average.103.1*  ------109.8* 3.3 cooling degree days more than the yearly average.
 
Maximum6.7 103.1 ------109.8
Average3.4 103.1 ------106.5
Minimum0.0 103.1 ------0.0
 
* Denotes incomplete data for the month/year.Script Developed by Murry Conarroe of Wildwood Weather.
 
Color Key
≤ 0 0 - 250 250 - 500 500 - 750 750 - 1000 1000 - 1250 1250 - 1500 1500 - 1750 1750 - 2000 2000 - 2250 2250 - 2500≥ 2500

A Degree Day is a unit of measurement equal to a difference of one degree between the mean outdoor temperature and a reference temperature (65°F). Degree Days are used in estimating the energy needed for heating or cooling a building on any given day.