Daily Degree Days (18°C Base)

Report for Year 2026

Data last updated 16/4/2026 01:05.

Other Years:


 Daily DetailMonthly SummarySeasonal Summary 

DayHeating Degree DaysCooling Degree Days
JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
129.3 36.1 17.0 16.9 ------------------------0.0 0.0 0.0 0.0 ------------------------
223.4 34.7 17.1 16.5 ------------------------0.0 0.0 0.0 0.0 ------------------------
325.9 32.5 18.0 13.5 ------------------------0.0 0.0 0.0 0.0 ------------------------
430.4 32.3 15.3 14.9 ------------------------0.0 0.0 0.0 0.0 ------------------------
535.3 29.8 15.1 14.9 ------------------------0.0 0.0 0.0 0.0 ------------------------
627.2 33.0 17.6 14.6 ------------------------0.0 0.0 0.0 0.0 ------------------------
725.1 32.6 16.3 13.1 ------------------------0.0 0.0 0.0 0.0 ------------------------
832.7 29.5 16.6 14.3 ------------------------0.0 0.0 0.0 0.0 ------------------------
931.8 24.6 16.9 16.4 ------------------------0.0 0.0 0.0 0.0 ------------------------
1028.3 23.6 16.0 15.0 ------------------------0.0 0.0 0.0 0.0 ------------------------
1125.1 22.3 15.6 13.5 ------------------------0.0 0.0 0.0 0.0 ------------------------
1225.1 26.0 15.3 12.3 ------------------------0.0 0.0 0.0 0.0 ------------------------
1323.8 31.6 13.0 12.3 ------------------------0.0 0.0 0.0 0.0 ------------------------
1423.4 34.0 11.7 11.1 ------------------------0.0 0.0 0.0 0.0 ------------------------
1523.4 33.0 11.7 11.0 ------------------------0.0 0.0 0.0 0.0 ------------------------
1620.5 26.0 16.2 0.5 ------------------------0.0 0.0 0.0 0.0 ------------------------
1721.0 25.9 16.2 ---------------------------0.0 0.0 0.0 ---------------------------
1818.1 29.2 17.6 ---------------------------0.0 0.0 0.0 ---------------------------
1919.4 29.2 16.0 ---------------------------0.0 0.0 0.0 ---------------------------
2022.4 28.0 14.8 ---------------------------0.0 0.0 0.0 ---------------------------
2121.1 20.5 15.0 ---------------------------0.0 0.0 0.0 ---------------------------
2223.6 22.2 14.2 ---------------------------0.0 0.0 0.0 ---------------------------
2326.6 26.7 14.8 ---------------------------0.0 0.0 0.0 ---------------------------
2426.8 25.1 15.6 ---------------------------0.0 0.0 0.0 ---------------------------
2526.7 24.9 12.0 ---------------------------0.0 0.0 0.0 ---------------------------
2625.9 19.6 12.6 ---------------------------0.0 0.0 0.0 ---------------------------
2726.3 16.5 13.4 ---------------------------0.0 0.0 0.0 ---------------------------
2829.1 16.4 17.6 ---------------------------0.0 0.0 0.0 ---------------------------
2930.8  16.5 ---------------------------0.0  0.0 ---------------------------
3033.6  17.3 ---------------------------0.0  0.0 ---------------------------
3135.0  13.5  --- ------ --- ---0.0  0.0  --- ------ --- ---
 
 Heating Degree DaysCooling Degree Days
 JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
High35.336.118.016.9------------------------0.00.00.00.0------------------------
Avg26.427.415.413.2------------------------0.00.00.00.0------------------------
Low18.116.411.70.5------------------------0.00.00.00.0------------------------
 
Color Key
< 5.0 5.0 - 10.0 10.0 - 15.0 15.0 - 20.0 20.0 - 25.0 25.0 - 30.0 30.0 - 35.0 35.0 - 40.0 40.0 - 45.0 45.0 - 50.0 50.0 - 55.0 55.0 - 60.060.0>

A Degree Day is a unit of measurement equal to a difference of one degree between the mean outdoor temperature and a reference temperature (18°C). Degree Days are used in estimating the energy needs for heating or cooling a building.

Script Developed by Murry Conarroe of Wildwood Weather.