Daily Degree Days (18°C Base)

Report for Year 2018

Data last updated 21/6/2018 12:10.

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 0.0 2.8 ------------------
22.0 11.5 4.4 3.9 2.7 0.0 ------------------0.0 0.0 0.0 0.0 0.0 2.1 ------------------
30.2 8.3 2.9 2.7 0.0 0.0 ------------------0.0 0.0 0.0 0.0 1.3 1.7 ------------------
40.0 8.0 5.3 0.6 1.4 0.0 ------------------0.4 0.0 0.0 0.0 0.0 3.7 ------------------
54.0 9.1 4.6 1.0 1.3 0.0 ------------------0.0 0.0 0.0 0.0 0.0 2.8 ------------------
65.0 11.0 4.8 2.4 0.0 0.0 ------------------0.0 0.0 0.0 0.0 0.9 1.3 ------------------
77.9 11.1 4.4 2.8 0.5 0.0 ------------------0.0 0.0 0.0 0.0 0.0 1.3 ------------------
86.9 10.8 5.3 2.2 0.6 0.0 ------------------0.0 0.0 0.0 0.0 0.0 3.0 ------------------
97.3 10.4 2.2 3.3 0.0 0.0 ------------------0.0 0.0 0.0 0.0 0.0 3.3 ------------------
101.3 8.9 1.7 4.5 0.0 0.0 ------------------0.0 0.0 0.0 0.0 1.2 3.4 ------------------
115.5 6.5 2.9 7.0 0.0 0.0 ------------------0.0 0.0 0.0 0.0 0.4 5.0 ------------------
126.3 6.6 2.5 2.4 0.0 0.0 ------------------0.0 0.0 0.0 0.0 0.2 4.9 ------------------
137.1 8.1 3.0 4.0 0.7 0.0 ------------------0.0 0.0 0.0 0.0 0.0 5.1 ------------------
146.5 4.4 2.7 4.6 1.4 0.0 ------------------0.0 0.0 0.0 0.0 0.0 4.4 ------------------
157.2 3.0 ---1.1 1.1 0.0 ------------------0.0 0.0 ---0.0 0.0 3.8 ------------------
164.8 5.0 3.2 1.1 0.2 0.0 ------------------0.0 0.0 0.0 0.0 0.0 4.3 ------------------
172.3 4.6 5.2 1.4 0.0 0.0 ------------------0.0 0.0 0.0 0.0 0.6 5.0 ------------------
184.5 6.6 4.2 0.4 0.0 0.0 ------------------0.0 0.0 0.0 0.0 1.4 4.8 ------------------
197.0 6.4 5.2 0.8 0.0 0.0 ------------------0.0 0.0 0.0 0.0 0.6 5.4 ------------------
201.1 4.0 7.9 1.8 0.0 0.0 ------------------0.0 0.0 0.0 0.0 0.4 6.2 ------------------
210.0 7.2 8.1 0.9 0.0 0.0 ------------------0.8 0.0 0.0 0.0 0.4 1.7 ------------------
220.3 9.8 8.1 0.0 0.0 ---------------------0.0 0.0 0.0 1.0 1.4 ---------------------
232.1 10.1 1.9 0.0 0.0 ---------------------0.0 0.0 0.0 1.3 2.1 ---------------------
245.1 8.9 3.9 0.0 0.0 ---------------------0.0 0.0 0.0 1.9 3.6 ---------------------
257.1 6.8 4.9 0.0 0.0 ---------------------0.0 0.0 0.0 0.8 2.6 ---------------------
267.6 5.3 4.8 0.0 0.0 ---------------------0.0 0.0 0.0 0.4 2.2 ---------------------
278.3 8.7 2.7 0.3 0.0 ---------------------0.0 0.0 0.0 0.0 2.2 ---------------------
285.6 7.2 0.0 0.6 0.0 ---------------------0.0 0.0 1.4 0.0 2.4 ---------------------
296.3  0.6 0.7 0.0 ---------------------0.0  0.0 0.0 1.6 ---------------------
307.0  3.8 3.1 0.0 ---------------------0.0  0.0 0.0 1.9 ---------------------
316.4  3.3  0.0  ------ --- ---0.0  0.0  3.9  ------ --- ---
 
 Heating Degree DaysCooling Degree Days
 JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
High8.311.58.17.03.90.0------------------0.80.01.41.93.96.2------------------
Avg4.77.64.01.90.50.0------------------0.00.00.10.21.03.6------------------
Low0.03.00.00.00.00.0------------------0.00.00.00.00.01.3------------------
 
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.