Daily Degree Days (18°C Base)

Report for Year 2021

Data last updated 29/11/2021 09:25.

Other Years:


  
DayHeating Degree DaysCooling Degree Days
JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
17.1 0.0 4.9 1.9 0.4 0.0 0.0 0.0 0.0 0.0 0.0 ---0.0 2.2 0.0 0.0 0.0 2.1 5.8 6.8 7.6 4.8 5.0 ---
29.9 0.3 4.8 2.0 1.7 0.0 0.0 0.0 0.0 0.0 0.0 ---0.0 0.0 0.0 0.0 0.0 3.8 5.7 6.9 6.4 4.8 0.5 ---
39.3 3.7 4.4 1.6 2.1 0.0 0.0 0.0 0.0 0.0 1.1 ---0.0 0.0 0.0 0.0 0.0 3.7 6.6 7.4 7.0 4.9 0.0 ---
48.8 5.2 5.1 3.8 1.5 0.0 0.0 0.0 0.0 0.0 3.9 ---0.0 0.0 0.0 0.0 0.0 2.8 7.4 8.1 7.8 1.3 0.0 ---
59.7 5.1 5.3 3.6 0.9 0.0 0.0 0.0 0.0 0.0 6.2 ---0.0 0.0 0.0 0.0 0.0 1.7 7.7 8.0 7.6 3.1 0.0 ---
69.9 3.8 5.2 0.8 0.2 0.0 0.0 0.0 0.0 0.0 5.4 ---0.0 0.0 0.0 0.0 0.0 2.2 8.6 8.5 7.4 4.0 0.0 ---
711.4 4.0 6.8 5.7 0.0 0.0 0.0 0.0 0.0 0.0 3.7 ---0.0 0.0 0.0 0.0 2.6 2.9 8.4 9.0 8.9 3.8 0.0 ---
811.1 3.6 7.0 5.5 0.0 0.0 0.0 0.0 0.0 0.0 2.3 ---0.0 0.0 0.0 0.0 2.6 4.4 7.7 7.6 8.1 2.8 0.0 ---
910.7 4.0 6.3 6.2 0.0 0.0 0.0 0.0 0.0 0.0 3.5 ---0.0 0.0 0.0 0.0 1.6 4.8 6.8 8.2 8.1 2.0 0.0 ---
1010.8 1.7 5.3 5.6 0.0 0.0 0.0 0.0 0.0 0.0 3.8 ---0.0 0.0 0.0 0.0 0.0 5.5 7.3 7.5 8.2 2.3 0.0 ---
1110.5 1.0 3.4 2.7 0.0 0.0 0.0 0.0 0.0 0.0 1.8 ---0.0 0.0 0.0 0.0 0.6 6.8 7.5 10.5 7.9 2.2 0.0 ---
1210.2 1.3 1.9 3.2 0.0 0.0 0.0 0.0 0.0 0.0 2.6 ---0.0 0.0 0.0 0.0 1.3 8.0 9.5 12.0 7.7 2.8 0.0 ---
138.8 1.3 3.7 3.3 0.0 0.0 0.0 0.0 0.0 0.0 1.7 ---0.0 0.0 0.0 0.0 2.6 8.5 6.4 11.1 7.1 5.0 0.0 ---
148.1 4.9 2.4 4.5 0.0 0.0 0.0 0.0 0.0 0.0 2.6 ---0.0 0.0 0.0 0.0 2.6 8.2 5.9 9.6 9.0 5.2 0.0 ---
156.7 6.1 4.7 6.2 0.0 0.0 0.0 0.0 0.0 0.0 3.6 ---0.0 0.0 0.0 0.0 2.2 9.0 5.2 11.2 7.1 2.4 0.0 ---
167.6 6.5 4.6 5.1 0.0 0.0 0.0 0.0 0.0 0.0 3.9 ---0.0 0.0 0.0 0.0 7.3 7.3 6.0 10.4 7.4 1.9 0.0 ---
175.8 4.8 4.8 6.9 0.0 0.0 0.0 0.0 0.0 0.0 3.4 ---0.0 0.0 0.0 0.0 4.0 5.9 6.6 6.5 6.0 1.7 0.0 ---
184.5 5.6 8.4 5.0 0.0 0.0 0.0 0.0 0.0 0.0 5.2 ---0.0 0.0 0.0 0.0 1.1 7.1 6.8 7.3 6.6 2.1 0.0 ---
196.7 5.4 8.8 2.4 0.0 0.0 0.0 0.0 0.0 0.0 4.0 ---0.0 0.0 0.0 0.0 1.5 4.8 7.8 7.7 6.5 2.5 0.0 ---
207.3 5.2 10.1 2.9 0.0 0.0 0.0 0.0 0.0 0.0 2.9 ---0.0 0.0 0.0 0.0 0.4 5.3 8.3 8.1 5.2 2.0 0.0 ---
213.3 4.4 7.3 3.0 0.0 0.0 0.0 0.0 0.0 0.0 3.7 ---0.0 0.0 0.0 0.0 1.0 5.3 8.1 8.1 1.4 3.3 0.0 ---
222.6 4.8 5.4 3.8 0.0 0.0 0.0 0.0 0.0 1.2 4.7 ---0.0 0.0 0.0 0.0 2.5 7.2 10.3 10.5 2.3 0.0 0.0 ---
234.7 5.1 4.9 3.1 1.7 0.0 0.0 0.0 0.0 2.0 6.0 ---0.0 0.0 0.0 0.0 0.0 5.4 9.5 9.3 4.2 0.0 0.0 ---
241.4 4.9 4.2 3.4 0.0 0.0 0.0 0.0 0.0 0.6 7.3 ---0.0 0.0 0.0 0.0 0.1 5.3 9.7 7.9 6.2 0.0 0.0 ---
251.6 4.8 4.4 2.4 0.0 0.0 0.0 0.0 0.0 0.6 5.7 ---0.0 0.0 0.0 0.0 1.0 5.3 9.6 7.5 6.6 0.0 0.0 ---
264.8 5.0 3.0 3.0 0.0 0.0 0.0 0.0 0.0 1.2 6.0 ---0.0 0.0 0.0 0.0 0.9 5.6 6.5 7.9 6.8 0.0 0.0 ---
270.0 6.1 3.3 1.4 0.0 0.0 0.0 0.0 0.0 0.5 5.8 ---0.4 0.0 0.0 0.0 0.7 5.1 7.2 8.8 6.0 0.0 0.0 ---
280.0 5.1 3.8 1.0 0.0 0.0 0.0 0.0 0.0 0.5 7.1 ---1.5 0.0 0.0 0.0 1.8 6.2 8.7 9.8 5.5 0.0 0.0 ---
290.0  3.0 0.4 0.0 0.0 0.0 0.0 0.0 0.0 1.9 ---1.7  0.0 0.0 2.5 7.2 8.3 8.0 5.1 0.5 0.0 ---
300.6  1.8 0.4 0.0 0.0 0.0 0.0 0.0 0.0 ------0.0  0.0 0.0 2.7 5.8 8.9 8.2 5.3 1.3 ------
311.7  2.7  0.0  0.0 0.0  0.0  ---0.0  0.0  2.5  9.1 7.6  4.5  ---
 
 Heating Degree DaysCooling Degree Days
 JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
High11.46.510.16.92.10.00.00.00.02.07.3---1.72.20.00.07.39.010.312.09.05.25.0---
Avg6.34.14.93.40.30.00.00.00.00.23.8---0.10.10.00.01.55.47.78.66.62.30.2---
Low0.00.01.80.40.00.00.00.00.00.00.0---0.00.00.00.00.01.75.26.51.40.00.0---
 
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.