MONTICELLO 2 E, UTAH

Period of Record General Climate Summary - Heating Degree Days

Station:(425805) MONTICELLO
From Year=1902 To Year=2011
Heating Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
65	1247	1019	902	614	375	123	13	32	189	513	880	1182	7087
60	1092	877	747	464	231	48	1	4	83	359	730	1027	5661
57	999	793	654	375	158	24	0	1	43	271	640	934	4891
55	937	736	592	318	118	14	0	0	27	218	580	872	4412
50	782	595	439	191	51	3	0	0	7	110	430	717	3324

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