Daily Degree Days (18°C Base)

Report for Year 2018

Data last updated 16/11/18 05:20 AM.

Other Years:


 Daily DetailMonthly SummarySeasonal Summary 



DayHeating Degree DaysCooling Degree Days
JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
12.4 4.4 3.2 3.4 3.1 1.1 0.0 0.0 0.0 0.0 0.0 ---0.0 0.0 0.0 0.0 0.0 0.0 0.8 3.1 2.9 2.9 0.7 ---
21.9 5.5 3.0 1.6 2.7 1.2 0.0 0.0 0.0 0.0 0.0 ---0.0 0.0 0.0 0.0 0.0 0.0 0.5 3.1 2.9 2.6 0.1 ---
30.0 4.0 3.8 1.8 2.1 0.8 0.0 0.0 0.0 0.0 0.2 ---0.1 0.0 0.0 0.0 0.0 0.0 0.8 3.4 3.5 2.0 0.0 ---
42.4 5.0 3.3 3.0 2.3 0.5 0.0 0.0 0.0 0.0 0.0 ---0.0 0.0 0.0 0.0 0.0 0.0 0.9 2.7 3.2 2.5 0.0 ---
53.7 6.3 2.3 2.5 2.9 0.4 0.0 0.0 0.0 0.0 0.2 ---0.0 0.0 0.0 0.0 0.0 0.0 1.5 6.5 2.9 2.0 0.0 ---
65.8 5.9 2.1 2.9 2.3 0.2 0.0 0.0 0.0 0.0 1.3 ---0.0 0.0 0.0 0.0 0.0 0.0 1.8 8.1 3.1 1.9 0.0 ---
74.9 7.4 2.0 3.8 2.2 0.0 0.0 0.0 0.0 0.0 1.2 ---0.0 0.0 0.0 0.0 0.0 0.8 0.9 3.7 2.4 2.6 0.0 ---
83.8 7.0 2.0 2.5 1.6 0.0 0.0 0.0 0.0 0.0 0.8 ---0.0 0.0 0.0 0.0 0.0 0.9 2.2 2.9 3.0 1.9 0.0 ---
91.7 5.0 2.0 3.8 1.7 0.0 0.0 0.0 0.0 0.0 0.8 ---0.0 0.0 0.0 0.0 0.0 0.1 2.0 2.8 2.9 2.1 0.0 ---
102.0 4.3 2.0 2.2 1.7 0.5 0.0 0.0 0.0 0.0 0.0 ---0.0 0.0 0.0 0.0 0.0 0.0 2.3 2.7 3.5 2.4 0.2 ---
113.5 5.0 2.0 1.2 1.9 0.2 0.0 0.0 0.0 0.0 0.8 ---0.0 0.0 0.0 0.0 0.0 0.0 2.2 2.2 3.9 3.4 0.0 ---
123.2 4.7 2.0 2.3 1.9 0.3 0.0 0.0 0.0 0.0 1.9 ---0.0 0.0 0.0 0.0 0.0 0.0 2.5 2.6 3.2 3.3 0.0 ---
133.6 4.9 2.0 3.3 2.3 0.0 0.0 0.0 0.0 0.0 1.8 ---0.0 0.0 0.0 0.0 0.0 0.0 1.2 3.8 3.2 2.8 0.0 ---
143.9 5.0 2.0 3.0 2.0 0.0 0.0 0.0 0.0 0.0 2.2 ---0.0 0.0 0.0 0.0 0.0 0.2 0.5 3.7 2.4 1.5 0.0 ---
153.7 5.0 2.0 1.0 1.7 0.0 0.0 0.0 0.0 0.0 2.8 ---0.0 0.0 0.0 0.0 0.0 1.0 1.2 2.9 2.5 1.5 0.0 ---
163.1 4.6 2.0 1.4 2.2 0.0 0.0 0.0 0.0 0.0 0.9 ---0.0 0.0 0.0 0.0 0.0 2.7 1.7 3.1 2.6 2.2 0.0 ---
171.7 4.7 2.0 1.8 1.5 0.0 0.0 0.0 0.0 0.0 ------0.0 0.0 0.0 0.0 0.0 1.3 1.5 2.7 2.4 1.6 ------
182.6 4.8 2.0 1.2 1.8 0.0 0.0 0.0 0.0 0.0 ------0.0 0.0 0.0 0.0 0.0 0.2 2.4 2.8 2.1 0.4 ------
192.8 4.6 2.0 2.1 1.5 0.0 0.0 0.0 0.0 0.6 ------0.0 0.0 0.0 0.0 0.0 0.4 1.5 3.0 2.6 0.0 ------
203.2 4.5 2.0 4.7 1.5 0.0 0.0 0.0 0.0 0.2 ------0.0 0.0 0.0 0.0 0.0 0.7 1.4 3.2 2.7 0.0 ------
212.7 4.5 2.0 3.4 1.8 0.0 0.0 0.0 0.0 0.0 ------0.0 0.0 0.0 0.0 0.0 0.6 2.4 4.3 2.5 0.2 ------
222.7 5.4 2.9 2.5 0.6 0.0 0.0 0.0 0.0 0.0 ------0.0 0.0 0.0 0.0 0.0 0.5 1.7 3.0 2.4 0.3 ------
233.7 4.8 2.9 2.6 3.1 0.0 0.0 0.0 0.0 0.0 ------0.0 0.0 0.0 0.0 0.0 0.6 2.7 4.3 2.9 1.4 ------
244.3 3.9 1.6 1.4 2.1 0.0 0.0 0.0 0.0 0.0 ------0.0 0.0 0.0 0.0 0.0 0.7 1.9 4.3 3.5 1.4 ------
254.0 4.6 1.9 1.4 1.6 0.0 0.0 0.0 0.0 0.0 ------0.0 0.0 0.0 0.0 0.0 0.3 2.6 5.1 3.2 1.3 ------
264.3 4.7 2.2 2.0 1.4 0.0 0.0 0.0 0.0 0.0 ------0.0 0.0 0.0 0.0 0.0 1.2 2.5 3.2 2.7 0.7 ------
274.1 4.2 2.6 2.0 1.8 0.0 0.0 0.0 0.0 0.2 ------0.0 0.0 0.0 0.0 0.0 1.8 2.7 2.5 2.4 0.0 ------
284.3 4.2 2.6 2.6 1.3 0.0 0.0 0.0 0.0 1.4 ------0.0 0.0 0.0 0.0 0.0 2.1 2.3 3.1 3.8 0.0 ------
295.4  2.7 2.9 2.0 0.0 0.0 0.0 0.0 2.1 ------0.0  0.0 0.0 0.0 2.1 2.3 3.2 3.3 0.0 ------
304.4  3.5 3.2 1.0 0.0 0.0 0.0 0.0 0.7 ------0.0  0.0 0.0 0.0 1.8 2.9 3.4 2.9 0.0 ------
314.3  3.4  2.0  0.0 0.0  0.5  ---0.0  0.0  0.0  2.7 3.6  0.0  ---
 
 Heating Degree DaysCooling Degree Days
 JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
High5.87.43.84.73.11.20.00.00.02.12.8---0.10.00.00.00.02.72.98.13.93.40.7---
Avg3.45.02.42.51.90.20.00.00.00.20.9---0.00.00.00.00.00.71.83.52.91.40.1---
Low0.03.91.61.00.60.00.00.00.00.00.0---0.00.00.00.00.00.00.52.22.10.00.0---
 
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.