MIDLAKE, UTAH

Period of Record General Climate Summary - Heating Degree Days

Station:(425607) MIDLAKE
From Year=1911 To Year=1981
Heating Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
65	1101	872	732	460	183	41	0	2	67	342	684	1030	5515
60	946	731	577	316	87	13	0	0	23	208	534	875	4312
57	853	646	484	236	50	6	0	0	10	141	445	782	3654
55	791	590	423	187	32	3	0	0	6	104	385	720	3241
50	636	448	274	90	7	0	0	0	2	41	243	566	2307

Heating Degree Day units are computed as the difference between the base temperature and the daily average temperature. (Base Temp. - Daily Ave. Temp.) One unit is accumulated for each degree Fahrenheit the average temperature is below the base temperature. Negative numbers are discarded. Example: If the days high temperature was 65 and the low temperature was 31, the base 50 heating degree day units is 50 - ((65 + 31) / 2) = 2. This is done for each day of the month and summed.
Table updated on Oct 31, 2012
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered

Western Regional Climate Center, wrcc@dri.edu