Daily Degree Days (18°C Base)

Report for Year 2021

Data last updated 16/5/2021 11:05.

Other Years:


  
DayHeating Degree DaysCooling Degree Days
JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
17.1 0.0 4.9 1.9 0.4 ---------------------0.0 2.2 0.0 0.0 0.0 ---------------------
29.9 0.3 4.8 2.0 1.7 ---------------------0.0 0.0 0.0 0.0 0.0 ---------------------
39.3 3.7 4.4 1.6 2.1 ---------------------0.0 0.0 0.0 0.0 0.0 ---------------------
48.8 5.2 5.1 3.8 1.5 ---------------------0.0 0.0 0.0 0.0 0.0 ---------------------
59.7 5.1 5.3 3.6 0.9 ---------------------0.0 0.0 0.0 0.0 0.0 ---------------------
69.9 3.8 5.2 0.8 0.2 ---------------------0.0 0.0 0.0 0.0 0.0 ---------------------
711.4 4.0 6.8 5.7 0.0 ---------------------0.0 0.0 0.0 0.0 2.6 ---------------------
811.1 3.6 7.0 5.5 0.0 ---------------------0.0 0.0 0.0 0.0 2.6 ---------------------
910.7 4.0 6.3 6.2 0.0 ---------------------0.0 0.0 0.0 0.0 1.6 ---------------------
1010.8 1.7 5.3 5.6 0.0 ---------------------0.0 0.0 0.0 0.0 0.0 ---------------------
1110.5 1.0 3.4 2.7 0.0 ---------------------0.0 0.0 0.0 0.0 0.6 ---------------------
1210.2 1.3 1.9 3.2 0.0 ---------------------0.0 0.0 0.0 0.0 1.3 ---------------------
138.8 1.3 3.7 3.3 0.0 ---------------------0.0 0.0 0.0 0.0 2.6 ---------------------
148.1 4.9 2.4 4.5 0.0 ---------------------0.0 0.0 0.0 0.0 2.6 ---------------------
156.7 6.1 4.7 6.2 0.0 ---------------------0.0 0.0 0.0 0.0 2.2 ---------------------
167.6 6.5 4.6 5.1 0.0 ---------------------0.0 0.0 0.0 0.0 1.0 ---------------------
175.8 4.8 4.8 6.9 ------------------------0.0 0.0 0.0 0.0 ------------------------
184.5 5.6 8.4 5.0 ------------------------0.0 0.0 0.0 0.0 ------------------------
196.7 5.4 8.8 2.4 ------------------------0.0 0.0 0.0 0.0 ------------------------
207.3 5.2 10.1 2.9 ------------------------0.0 0.0 0.0 0.0 ------------------------
213.3 4.4 7.3 3.0 ------------------------0.0 0.0 0.0 0.0 ------------------------
222.6 4.8 5.4 3.8 ------------------------0.0 0.0 0.0 0.0 ------------------------
234.7 5.1 4.9 3.1 ------------------------0.0 0.0 0.0 0.0 ------------------------
241.4 4.9 4.2 3.4 ------------------------0.0 0.0 0.0 0.0 ------------------------
251.6 4.8 4.4 2.4 ------------------------0.0 0.0 0.0 0.0 ------------------------
264.8 5.0 3.0 3.0 ------------------------0.0 0.0 0.0 0.0 ------------------------
270.0 6.1 3.3 1.4 ------------------------0.4 0.0 0.0 0.0 ------------------------
280.0 5.1 3.8 1.0 ------------------------1.5 0.0 0.0 0.0 ------------------------
290.0  3.0 0.4 ------------------------1.7  0.0 0.0 ------------------------
300.6  1.8 0.4 ------------------------0.0  0.0 0.0 ------------------------
311.7  2.7  --- ------ --- ---0.0  0.0  --- ------ --- ---
 
 Heating Degree DaysCooling Degree Days
 JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
High11.46.510.16.92.1---------------------1.72.20.00.02.6---------------------
Avg6.34.14.93.40.4---------------------0.10.10.00.01.1---------------------
Low0.00.01.80.40.0---------------------0.00.00.00.00.0---------------------
 
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.