Daily Degree Days (18°C Base)

Report for Year 2018

Data last updated 20/07/18 15:38.

Other Years:


 Daily DetailMonthly SummarySeasonal Summary 



DayHeating Degree DaysCooling Degree Days
JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
113.2 14.2 21.7 14.9 10.1 0.5 0.0 ---------------0.0 0.0 0.0 0.0 0.0 0.0 1.2 ---------------
212.5 14.4 19.6 13.7 9.5 1.3 0.0 ---------------0.0 0.0 0.0 0.0 0.0 0.0 0.9 ---------------
311.2 16.2 19.0 8.8 8.9 0.0 1.2 ---------------0.0 0.0 0.0 0.0 0.0 0.1 0.0 ---------------
412.1 15.7 15.5 10.5 5.9 3.4 0.6 ---------------0.0 0.0 0.0 0.0 0.0 0.0 0.0 ---------------
515.5 16.8 12.8 12.1 2.5 4.7 0.0 ---------------0.0 0.0 0.0 0.0 0.0 0.0 2.9 ---------------
615.6 17.8 13.1 9.6 0.4 5.5 0.0 ---------------0.0 0.0 0.0 0.0 0.0 0.0 2.6 ---------------
717.0 17.7 14.1 8.2 0.0 4.3 0.0 ---------------0.0 0.0 0.0 0.0 0.9 0.0 3.1 ---------------
817.5 14.6 14.2 9.5 2.0 5.0 0.0 ---------------0.0 0.0 0.0 0.0 0.0 0.0 3.6 ---------------
915.5 14.7 13.7 10.7 6.4 4.1 0.0 ---------------0.0 0.0 0.0 0.0 0.0 0.0 0.2 ---------------
1012.0 14.2 8.7 11.4 7.4 3.2 1.0 ---------------0.0 0.0 0.0 0.0 0.0 0.0 0.0 ---------------
1112.3 15.7 10.3 12.2 6.5 1.6 1.2 ---------------0.0 0.0 0.0 0.0 0.0 0.0 0.0 ---------------
1212.6 16.3 12.7 13.0 6.5 3.8 1.2 ---------------0.0 0.0 0.0 0.0 0.0 0.0 0.0 ---------------
1313.6 16.1 11.9 11.1 6.0 2.6 1.2 ---------------0.0 0.0 0.0 0.0 0.0 0.0 0.0 ---------------
1415.1 16.0 11.2 7.3 4.6 2.5 0.0 ---------------0.0 0.0 0.0 0.0 0.0 0.0 1.7 ---------------
1512.0 13.4 11.0 8.2 2.5 4.4 0.0 ---------------0.0 0.0 0.0 0.0 0.0 0.0 2.1 ---------------
1615.4 15.0 11.8 7.5 7.0 4.4 0.0 ---------------0.0 0.0 0.0 0.0 0.0 0.0 1.6 ---------------
1715.1 13.8 18.8 6.3 8.6 4.0 1.2 ---------------0.0 0.0 0.0 0.0 0.0 0.0 0.0 ---------------
1814.2 12.9 19.6 1.6 6.9 1.3 0.0 ---------------0.0 0.0 0.0 0.0 0.0 0.0 0.2 ---------------
1916.3 9.8 16.6 0.0 3.8 0.4 0.0 ---------------0.0 0.0 0.0 0.4 0.0 0.0 2.2 ---------------
2017.4 11.0 14.9 3.4 2.4 1.4 ------------------0.0 0.0 0.0 0.0 0.0 0.0 ------------------
2117.3 13.1 14.1 3.5 1.8 5.0 ------------------0.0 0.0 0.0 0.0 0.0 0.0 ------------------
2212.3 16.5 10.9 3.8 4.5 3.3 ------------------0.0 0.0 0.0 0.0 0.0 0.0 ------------------
239.3 17.3 10.2 7.5 5.7 3.6 ------------------0.0 0.0 0.0 0.0 0.0 0.0 ------------------
2410.4 16.4 11.1 8.0 5.0 1.1 ------------------0.0 0.0 0.0 0.0 0.0 0.0 ------------------
2513.2 17.9 10.8 9.5 6.3 0.0 ------------------0.0 0.0 0.0 0.0 0.0 1.8 ------------------
2614.5 18.8 11.2 9.4 3.0 0.0 ------------------0.0 0.0 0.0 0.0 0.0 1.3 ------------------
2711.7 20.2 11.3 11.8 1.2 1.4 ------------------0.0 0.0 0.0 0.0 0.0 0.0 ------------------
288.1 23.0 13.1 11.6 1.4 0.1 ------------------0.0 0.0 0.0 0.0 0.0 0.0 ------------------
2910.8  14.2 11.7 2.9 0.3 ------------------0.0  0.0 0.0 0.0 0.0 ------------------
3014.8  13.1 11.9 4.7 0.0 ------------------0.0  0.0 0.0 0.0 0.0 ------------------
3114.2  14.2  1.7  ------ --- ---0.0  0.0  0.0  ------ --- ---
 
 Heating Degree DaysCooling Degree Days
 JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
High17.523.021.714.910.15.51.2---------------0.00.00.00.40.91.83.6---------------
Avg13.615.713.79.04.72.40.4---------------0.00.00.00.00.00.11.2---------------
Low8.19.88.70.00.00.00.0---------------0.00.00.00.00.00.00.0---------------
 
Color Key
< 2.0 2.0 - 4.0 4.0 - 6.0 6.0 - 8.0 8.0 - 10.0 10.0 - 12.0 12.0 - 14.0 14.0 - 16.0 16.0 - 18.0 18.0 - 20.0 20.0 - 22.0 22.0 - 24.024.0>

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.