Daily Degree Days (65°F Base)Report for Year 2018Data last updated 4/22/2018 2:30 PM.
Other Years:

DetailSummary

DayHeating Degree DaysCooling Degree Days
JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
17.5 0.7 7.5 0.0 ------------------------0.0 0.0 0.0 13.2 ------------------------
20.8 0.7 3.9 0.0 ------------------------0.0 0.0 0.0 7.2 ------------------------
33.8 0.0 3.2 0.0 ------------------------0.0 3.9 0.0 10.6 ------------------------
42.6 0.0 6.7 0.0 ------------------------0.0 5.7 0.0 13.4 ------------------------
50.0 0.0 4.8 0.0 ------------------------0.5 4.7 0.0 14.9 ------------------------
60.0 0.0 0.8 0.0 ------------------------0.7 4.6 0.0 11.8 ------------------------
70.0 0.0 2.2 0.0 ------------------------2.7 1.3 0.0 14.6 ------------------------
81.0 0.0 0.0 0.0 ------------------------0.0 3.8 7.3 15.1 ------------------------
97.7 0.0 0.0 0.0 ------------------------0.0 6.3 9.9 17.4 ------------------------
105.6 0.0 0.0 0.0 ------------------------0.0 3.1 3.4 18.6 ------------------------
115.6 0.2 0.0 0.0 ------------------------0.0 0.0 3.8 19.2 ------------------------
125.0 4.0 0.0 0.0 ------------------------0.0 0.0 8.2 5.3 ------------------------
131.3 6.6 0.0 0.0 ------------------------0.0 0.0 10.5 5.5 ------------------------
141.8 4.0 0.0 0.0 ------------------------0.0 0.0 2.9 7.4 ------------------------
152.4 3.2 2.5 0.0 ------------------------0.0 0.0 0.0 11.7 ------------------------
161.6 3.2 4.2 0.0 ------------------------0.0 0.0 0.0 6.7 ------------------------
172.6 6.1 5.1 0.0 ------------------------0.0 0.0 0.0 0.1 ------------------------
183.2 4.8 4.3 0.0 ------------------------0.0 0.0 0.0 4.3 ------------------------
193.5 9.2 1.3 0.7 ------------------------0.0 0.0 0.0 0.0 ------------------------
207.0 14.9 0.0 0.0 ------------------------0.0 0.0 2.9 5.7 ------------------------
2110.0 12.4 0.0 0.0 ------------------------0.0 0.0 9.9 14.0 ------------------------
2211.9 10.1 0.0 0.0 ------------------------0.0 0.0 4.9 8.4 ------------------------
236.5 10.8 0.0 ---------------------------0.0 0.0 4.5 ---------------------------
248.6 13.6 0.0 ---------------------------0.0 0.0 1.0 ---------------------------
258.1 9.5 2.1 ---------------------------0.0 0.0 0.0 ---------------------------
265.0 11.0 2.0 ---------------------------0.0 0.0 0.0 ---------------------------
274.9 11.2 0.0 ---------------------------0.0 0.0 3.0 ---------------------------
280.0 7.9 0.0 ---------------------------4.0 0.0 9.4 ---------------------------
290.0  0.0 ---------------------------3.5  15.7 ---------------------------
300.0  0.0 ---------------------------0.4  16.1 ---------------------------
310.1  0.0  --- ------ --- ---0.0  17.1  --- ------ --- ---
 
 Heating Degree DaysCooling Degree Days
 JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec
High11.914.97.50.7------------------------4.06.317.119.2------------------------
Avg3.85.21.60.0------------------------0.41.24.210.2------------------------
Low0.00.00.00.0------------------------0.00.00.00.0------------------------
 
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.