Daily Degree Days (18°C Base)

Report for Year 2017

Data last updated 21/09/17 6:40 PM.

Other Years:


 Daily DetailMonthly SummarySeasonal Summary 



DayHeating Degree DaysCooling Degree Days
JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
12.5 3.0 4.3 2.6 2.3 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.1 ---3.2 2.8 ---------
23.4 2.0 3.8 2.5 1.8 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.2 ---2.4 2.4 ---------
32.5 2.9 4.7 2.2 1.6 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.8 ---2.6 2.2 ---------
41.9 2.1 2.5 0.8 2.4 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.4 ---3.4 2.4 ---------
52.1 2.0 3.0 1.7 2.3 0.4 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.0 ---3.6 2.5 ---------
60.9 3.7 3.2 2.9 1.5 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.1 ---4.8 3.7 ---------
70.3 3.9 3.1 3.5 0.7 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.1 ---4.7 2.6 ---------
80.1 3.8 2.3 3.1 0.9 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.3 ---4.4 2.3 ---------
91.5 4.0 0.0 2.9 1.4 0.0 ---0.0 0.0 ---------0.0 0.0 2.5 0.0 0.0 0.7 ---3.2 2.4 ---------
104.1 6.5 0.0 3.1 1.6 0.0 ---0.0 0.0 ---------0.0 0.0 4.0 0.0 0.0 0.9 ---2.4 2.3 ---------
113.8 5.7 0.0 2.4 2.3 0.0 ---0.0 0.0 ---------0.0 0.0 0.1 0.0 0.0 1.5 ---2.2 2.9 ---------
122.9 6.6 1.7 2.4 1.3 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 1.3 ---3.0 2.6 ---------
132.7 4.4 2.1 2.3 1.2 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 1.3 ---2.2 3.2 ---------
143.7 3.6 3.3 1.7 1.3 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 1.1 ---2.2 3.0 ---------
154.2 3.8 3.9 1.9 0.6 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.9 ---2.6 2.8 ---------
164.4 3.5 3.7 0.0 0.0 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.7 1.3 1.5 ---2.9 1.4 ---------
174.4 2.1 4.3 0.0 0.0 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 1.0 1.8 1.0 ---3.7 1.4 ---------
184.2 2.7 4.5 0.9 0.0 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.8 1.4 ---3.1 1.8 ---------
194.0 3.3 2.4 1.5 1.0 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 1.9 ---3.7 1.9 ---------
204.0 3.7 3.9 1.7 1.4 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 2.1 ---3.5 2.0 ---------
214.1 3.8 3.5 1.7 0.6 0.0 ---0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 1.0 ---3.9 1.0 ---------
223.9 3.5 4.2 1.6 0.8 0.0 ---0.0 ------------0.0 0.0 0.0 0.0 0.0 1.3 ---4.0 ------------
233.3 3.6 5.3 0.5 0.9 0.0 ---0.0 ------------0.0 0.0 0.0 0.0 0.0 1.6 ---3.3 ------------
244.2 3.6 5.7 0.1 0.3 0.0 ---0.0 ------------0.0 0.0 0.0 0.0 0.0 2.5 ---3.8 ------------
254.0 4.3 5.5 1.3 0.0 0.0 ---0.0 ------------0.0 0.0 0.0 0.0 0.6 3.5 ---4.0 ------------
263.8 4.2 4.5 0.8 0.0 0.0 ---0.0 ------------0.0 0.0 0.0 0.0 0.1 1.8 ---2.7 ------------
273.7 4.4 4.3 1.3 0.5 0.0 ---0.0 ------------0.0 0.0 0.0 0.0 0.0 1.2 ---3.4 ------------
283.6 4.6 2.5 2.2 0.0 0.0 ---0.0 ------------0.0 0.0 0.0 0.0 0.1 1.6 ---3.2 ------------
294.1  3.0 3.1 0.0 0.0 ---0.0 ------------0.0  0.0 0.0 0.0 2.3 ---3.7 ------------
304.4  2.4 2.7 0.5 0.0 ---0.0 ------------0.0  0.0 0.0 0.0 1.9 ---3.5 ------------
313.7  2.2  0.0  ---0.0  --- ---0.0  0.0  0.4  ---3.1  --- ---
 
 Heating Degree DaysCooling Degree Days
 JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
High4.46.65.73.52.40.4---0.00.0---------0.00.04.01.01.83.5---4.83.7---------
Avg3.23.83.21.90.90.0---0.00.0---------0.00.00.20.10.21.2---3.32.4---------
Low0.12.00.00.00.00.0---0.00.0---------0.00.00.00.00.00.0---2.21.0---------
 
Colour Key
< 1.0 1.0 - 2.0 2.0 - 3.0 3.0 - 4.0 4.0 - 5.0 5.0 - 6.0 6.0 - 7.0 7.0 - 8.0 8.0 - 9.0 9.0 - 10.0 10.0 - 11.0 11.0 - 12.012.0>

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.