Daily Degree Days (18°C Base)

Report for Year 2018

Data last updated 16/12/2018 07:40.

Other Years:


  
DayHeating Degree DaysCooling Degree Days
JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
12.9 5.5 4.1 3.0 3.9 0.0 0.0 0.0 0.0 0.0 3.9 4.6 0.0 0.0 0.0 0.0 0.0 2.8 6.7 9.7 7.6 3.9 0.0 0.0
22.0 11.5 4.4 3.9 2.7 0.0 0.0 0.0 0.0 0.0 3.2 2.7 0.0 0.0 0.0 0.0 0.0 2.1 7.8 10.8 7.4 2.5 0.0 0.0
30.2 8.3 2.9 2.7 0.0 0.0 0.0 0.0 0.0 0.0 2.6 1.2 0.0 0.0 0.0 0.0 1.3 1.7 6.4 9.6 7.8 3.3 0.0 0.0
40.0 8.0 5.3 0.6 1.4 0.0 0.0 0.0 0.0 0.0 2.7 1.3 0.4 0.0 0.0 0.0 0.0 3.7 6.2 10.3 8.0 3.6 0.0 0.0
54.0 9.1 4.6 1.0 1.3 0.0 0.0 0.0 0.0 0.0 3.3 2.8 0.0 0.0 0.0 0.0 0.0 2.8 9.0 12.7 7.8 3.7 0.0 0.0
65.0 11.0 4.8 2.4 0.0 0.0 0.0 0.0 0.0 0.0 3.2 1.2 0.0 0.0 0.0 0.0 0.9 1.3 7.3 12.4 7.0 3.6 0.0 0.0
77.9 11.1 4.4 2.8 0.5 0.0 0.0 0.0 0.0 0.0 2.8 3.9 0.0 0.0 0.0 0.0 0.0 1.3 7.4 9.9 6.5 4.0 0.0 0.0
86.9 10.8 5.3 2.2 0.6 0.0 0.0 0.0 0.0 0.0 1.3 3.1 0.0 0.0 0.0 0.0 0.0 3.0 8.6 9.6 5.6 1.4 0.0 0.0
97.3 10.4 2.2 3.3 0.0 0.0 0.0 0.0 0.0 0.0 2.5 2.4 0.0 0.0 0.0 0.0 0.0 3.3 7.9 9.2 6.4 0.8 0.0 0.0
101.3 8.9 1.7 4.5 0.0 0.0 0.0 0.0 0.0 0.0 1.1 2.8 0.0 0.0 0.0 0.0 1.2 3.4 7.4 9.1 6.1 3.1 0.0 0.0
115.5 6.5 2.9 7.0 0.0 0.0 0.0 0.0 0.0 0.0 0.4 5.1 0.0 0.0 0.0 0.0 0.4 5.0 6.8 9.3 6.5 3.0 0.0 0.0
126.3 6.6 2.5 2.4 0.0 0.0 0.0 0.0 0.0 0.0 0.8 3.8 0.0 0.0 0.0 0.0 0.2 4.9 9.0 8.6 7.0 4.6 0.0 0.0
137.1 8.1 3.0 4.0 0.7 0.0 0.0 0.0 0.0 0.0 0.7 6.3 0.0 0.0 0.0 0.0 0.0 5.1 8.5 8.6 7.6 3.5 0.0 0.0
146.5 4.4 2.7 4.6 1.4 0.0 0.0 0.0 0.0 0.0 0.6 4.8 0.0 0.0 0.0 0.0 0.0 4.4 8.0 9.2 6.5 2.1 0.0 0.0
157.2 3.0 ---1.1 1.1 0.0 0.0 0.0 0.0 0.0 1.5 3.8 0.0 0.0 ---0.0 0.0 3.8 8.1 7.6 4.2 1.4 0.0 0.0
164.8 5.0 3.2 1.1 0.2 0.0 0.0 0.0 0.0 0.0 1.1 1.3 0.0 0.0 0.0 0.0 0.0 4.3 10.0 6.5 5.9 1.0 0.0 0.0
172.3 4.6 5.2 1.4 0.0 0.0 0.0 0.0 0.0 0.0 2.2 ---0.0 0.0 0.0 0.0 0.6 5.0 8.1 5.3 6.4 0.7 0.0 ---
184.5 6.6 4.2 0.4 0.0 0.0 0.0 0.0 0.0 0.0 3.4 ---0.0 0.0 0.0 0.0 1.4 4.8 8.9 5.0 6.4 0.7 0.0 ---
197.0 6.4 5.2 0.8 0.0 0.0 0.0 0.0 0.0 0.0 5.2 ---0.0 0.0 0.0 0.0 0.6 5.4 7.3 6.6 6.7 1.1 0.0 ---
201.1 4.0 7.9 1.8 0.0 0.0 0.0 0.0 0.0 0.0 3.1 ---0.0 0.0 0.0 0.0 0.4 6.2 7.1 7.9 5.9 1.7 0.0 ---
210.0 7.2 8.1 0.9 0.0 0.0 0.0 0.0 0.0 0.0 3.3 ---0.8 0.0 0.0 0.0 0.4 7.0 8.4 9.0 6.3 3.2 0.0 ---
220.3 9.8 8.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.8 ---0.0 0.0 0.0 1.0 1.4 7.1 7.2 8.8 6.6 2.3 0.0 ---
232.1 10.1 1.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 ---0.0 0.0 0.0 1.3 2.1 7.5 7.3 8.5 7.5 1.7 0.0 ---
245.1 8.9 3.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.6 ---0.0 0.0 0.0 1.9 3.6 6.5 8.6 9.2 8.1 1.4 0.0 ---
257.1 6.8 4.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 ---0.0 0.0 0.0 0.8 2.6 6.5 7.6 8.2 4.7 2.2 0.0 ---
267.6 5.3 4.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 2.3 ---0.0 0.0 0.0 0.4 2.2 6.5 7.6 7.7 5.0 1.7 0.0 ---
278.3 8.7 2.7 0.3 0.0 0.0 0.0 0.0 0.0 1.0 2.7 ---0.0 0.0 0.0 0.0 2.2 6.4 7.1 8.5 4.2 0.0 0.0 ---
285.6 7.2 0.0 0.6 0.0 0.0 0.0 0.0 0.0 6.2 2.5 ---0.0 0.0 1.4 0.0 2.4 5.2 7.7 8.0 4.3 0.0 0.0 ---
296.3  0.6 0.7 0.0 0.0 0.0 0.0 0.0 5.9 4.2 ---0.0  0.0 0.0 1.6 7.0 8.6 7.9 3.9 0.0 0.0 ---
307.0  3.8 3.1 0.0 0.0 0.0 0.0 0.0 4.8 3.6 ---0.0  0.0 0.0 1.9 7.6 9.2 7.9 3.5 0.0 0.0 ---
316.4  3.3  0.0  0.0 0.0  4.5  ---0.0  0.0  3.9  8.3 7.6  0.0  ---
 
 Heating Degree DaysCooling Degree Days
 JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
High8.311.58.17.03.90.00.00.00.06.25.26.30.80.01.41.93.97.610.012.78.14.60.00.0
Avg4.77.64.01.90.50.00.00.00.00.72.63.20.00.00.10.21.04.77.98.76.22.00.00.0
Low0.03.00.00.00.00.00.00.00.00.00.41.20.00.00.00.00.01.36.25.03.50.00.00.0
 
Color Key
< 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 - 15.0 15.0 - 20.020.0>

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.