Daily Degree Days (65°F Base)Report for Year 2018Data last updated 6/18/2018 04:20 AM.
Other Years:

DetailSummary

DayHeating Degree DaysCooling Degree Days
JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
17.5 0.7 7.5 0.0 1.4 0.0 ------------------0.0 0.0 0.0 13.2 0.0 18.5 ------------------
20.8 0.7 3.9 0.0 1.5 0.0 ------------------0.0 0.0 0.0 7.2 0.0 26.9 ------------------
33.8 0.0 3.2 0.0 0.0 0.0 ------------------0.0 3.9 0.0 10.6 8.8 31.3 ------------------
42.6 0.0 6.7 0.0 0.0 0.0 ------------------0.0 5.7 0.0 13.4 18.2 30.0 ------------------
50.0 0.0 4.8 0.0 0.0 0.0 ------------------0.5 4.7 0.0 14.9 23.6 22.4 ------------------
60.0 0.0 0.8 0.0 0.0 0.0 ------------------0.7 4.6 0.0 11.8 27.4 21.2 ------------------
70.0 0.0 2.2 0.0 0.0 0.0 ------------------2.7 1.3 0.0 14.6 24.5 21.3 ------------------
81.0 0.0 0.0 0.0 0.0 0.0 ------------------0.0 3.8 7.3 15.1 26.0 26.0 ------------------
97.7 0.0 0.0 0.0 0.0 0.0 ------------------0.0 6.3 9.9 17.4 25.5 26.4 ------------------
105.6 0.0 0.0 0.0 0.0 0.0 ------------------0.0 3.1 3.4 18.6 22.4 23.5 ------------------
115.6 0.2 0.0 0.0 0.0 0.0 ------------------0.0 0.0 3.8 19.2 8.6 28.1 ------------------
125.0 4.0 0.0 0.0 0.0 0.0 ------------------0.0 0.0 8.2 5.3 4.6 29.3 ------------------
131.3 6.6 0.0 0.0 0.0 0.0 ------------------0.0 0.0 10.5 5.5 6.4 31.3 ------------------
141.8 4.0 0.0 0.0 0.0 0.0 ------------------0.0 0.0 2.9 7.4 10.2 30.8 ------------------
152.4 3.2 2.5 0.0 0.0 0.0 ------------------0.0 0.0 0.0 11.7 13.2 24.0 ------------------
161.6 3.2 4.2 0.0 0.0 0.0 ------------------0.0 0.0 0.0 6.7 15.3 16.5 ------------------
172.6 6.1 5.1 0.0 0.0 0.0 ------------------0.0 0.0 0.0 0.1 11.2 10.7 ------------------
183.2 4.8 4.3 0.0 0.0 0.0 ------------------0.0 0.0 0.0 4.3 9.0 0.3 ------------------
193.5 9.2 1.3 0.7 0.0 ---------------------0.0 0.0 0.0 0.0 12.5 ---------------------
207.0 14.9 0.0 0.0 0.0 ---------------------0.0 0.0 2.9 5.7 12.7 ---------------------
2110.0 12.4 0.0 0.0 0.0 ---------------------0.0 0.0 9.9 14.0 8.8 ---------------------
2211.9 10.1 0.0 0.0 0.0 ---------------------0.0 0.0 4.9 21.1 8.8 ---------------------
236.5 10.8 0.0 0.0 0.0 ---------------------0.0 0.0 4.5 21.2 12.2 ---------------------
248.6 13.6 0.0 0.0 0.0 ---------------------0.0 0.0 1.0 21.0 11.7 ---------------------
258.1 9.5 2.1 0.0 0.0 ---------------------0.0 0.0 0.0 20.5 9.2 ---------------------
265.0 11.0 2.0 0.0 0.0 ---------------------0.0 0.0 0.0 18.7 6.2 ---------------------
274.9 11.2 0.0 0.0 0.0 ---------------------0.0 0.0 3.0 14.7 13.0 ---------------------
280.0 7.9 0.0 0.0 0.0 ---------------------4.0 0.0 9.4 11.7 22.2 ---------------------
290.0  0.0 0.0 0.0 ---------------------3.5  15.7 6.1 24.7 ---------------------
300.0  0.0 0.0 0.0 ---------------------0.4  16.1 3.8 16.3 ---------------------
310.1  0.0  0.0  ------ --- ---0.0  17.1  14.2  ------ --- ---
 
 Heating Degree DaysCooling Degree Days
 JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
High11.914.97.50.71.50.0------------------4.06.317.121.227.431.3------------------
Avg3.85.21.60.00.10.0------------------0.41.24.211.813.823.2------------------
Low0.00.00.00.00.00.0------------------0.00.00.00.00.00.3------------------
 
Color Key
< 0.1 0.1 - 4.0 4.0 - 8.0 8.0 - 12.0 12.0 - 14.0 14.0 - 16.0 16.0 - 20.0 20.0 - 24.0 24.0 - 28.0 28.0 - 32.0 32.0 - 34.0 34.0 - 38.038.0>

A Degree Day is a unit of measurement equal to a difference of one degree between the mean outdoor temperature and a reference temperature (65°F). Degree Days are used in estimating the energy needs for heating or cooling a building.