Daily Degree Days (18°C Base)

Report for Year 2021

Data last updated 21/9/2021 06:30 AM.

Other Years:


 Daily DetailMonthly SummarySeasonal Summary 



DayHeating Degree DaysCooling Degree Days
JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
13.9 3.3 3.3 1.6 2.4 0.3 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.0 2.0 2.8 5.3 ---------
24.8 3.0 3.7 2.1 3.3 0.6 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.0 2.5 3.7 4.2 ---------
34.4 2.9 3.6 2.3 2.6 0.4 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.0 2.6 3.0 3.9 ---------
42.9 6.8 1.6 2.5 1.7 0.7 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.0 2.4 2.8 4.1 ---------
51.7 7.2 2.9 2.9 1.8 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.1 2.4 3.1 3.9 ---------
61.6 5.5 3.0 2.1 1.3 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.3 3.3 3.7 4.7 ---------
73.9 3.7 3.1 0.7 1.0 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.4 2.6 3.6 4.6 ---------
87.4 2.6 2.5 1.6 0.5 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 0.4 1.8 2.1 4.3 ---------
97.0 2.6 3.2 1.4 0.0 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.6 3.3 2.6 2.8 3.7 ---------
105.9 2.3 3.4 1.3 0.9 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 3.3 3.7 3.0 4.1 ---------
116.0 1.7 3.6 1.5 1.7 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 4.7 3.0 2.9 4.6 ---------
124.7 2.5 3.6 0.0 1.6 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.3 0.0 1.3 4.0 3.2 2.8 ---------
134.8 3.9 3.0 0.3 0.4 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.0 1.1 2.6 3.3 3.1 ---------
144.9 4.2 3.3 0.0 0.0 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.3 0.0 1.4 2.1 3.5 4.0 ---------
155.8 3.3 3.3 0.4 0.0 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.7 2.3 2.1 7.0 4.8 ---------
164.6 1.0 3.1 0.5 0.0 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.9 2.5 2.2 9.6 3.9 ---------
174.4 0.5 1.7 1.9 0.0 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.5 2.3 1.7 8.5 4.4 ---------
184.2 2.5 1.1 2.1 0.0 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.3 0.5 2.0 7.0 3.6 ---------
193.3 3.0 1.7 1.2 0.0 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 0.8 0.3 2.0 4.3 3.2 ---------
201.8 4.9 3.2 1.3 0.0 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 2.4 1.9 2.2 2.8 3.0 ---------
211.0 4.6 3.7 0.6 0.0 0.0 0.0 0.0 0.0 ---------0.0 0.0 0.0 0.0 2.5 1.3 2.2 3.0 0.6 ---------
221.6 1.6 4.1 0.4 0.0 0.0 0.0 0.0 ------------0.0 0.0 0.0 0.0 0.4 1.3 3.1 3.3 ------------
232.1 1.6 3.4 1.0 0.4 0.0 0.0 0.0 ------------0.0 0.0 0.0 0.0 0.0 1.7 3.3 3.2 ------------
242.1 2.1 2.9 2.2 0.3 0.0 0.0 0.0 ------------0.0 0.0 0.0 0.0 0.0 0.7 2.8 4.2 ------------
251.9 4.1 0.7 2.4 0.0 0.0 0.0 0.0 ------------0.0 0.0 0.0 0.0 0.7 0.8 3.1 4.6 ------------
262.6 4.7 0.0 1.7 0.5 0.0 0.0 0.0 ------------0.0 0.0 1.6 0.0 0.0 0.7 3.4 4.3 ------------
272.2 4.9 3.4 1.5 0.6 0.0 0.0 0.0 ------------0.0 0.0 0.0 0.0 0.0 0.7 3.3 5.0 ------------
282.5 3.4 2.1 1.7 0.4 0.0 0.0 0.0 ------------0.0 0.0 0.0 0.0 0.0 1.1 3.1 3.6 ------------
293.5  0.3 2.0 0.0 0.0 0.0 0.0 ------------0.0  0.0 0.0 0.8 1.7 3.1 4.3 ------------
302.6  2.6 2.9 0.0 0.0 0.0 0.0 ------------0.0  0.0 0.0 0.7 1.2 2.6 4.5 ------------
312.7  3.5  0.5  0.0 0.0  --- ---0.0  0.0  0.0  2.6 4.8  --- ---
 
 Heating Degree DaysCooling Degree Days
 JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
High7.47.24.12.93.30.70.00.00.0---------0.00.01.60.32.54.74.09.65.3---------
Avg3.63.42.71.50.70.10.00.00.0---------0.00.00.10.00.41.22.74.13.9---------
Low1.00.50.00.00.00.00.00.00.0---------0.00.00.00.00.00.01.72.10.6---------
 
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.