SUNNYSIDE CITY CENT, UTAH

Period of Record General Climate Summary - Heating Degree Days

Station:(428478) SUNNYSIDE CITY CENTER
From Year=1988 To Year=2008
Heating Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
65	1180	964	785	561	291	74	8	11	153	476	853	1175	6532
60	1025	823	630	414	171	29	2	1	68	327	704	1020	5213
57	932	738	538	329	116	16	1	0	39	248	615	927	4498
55	870	682	477	275	87	10	0	0	27	201	556	865	4050
50	715	540	328	161	37	3	0	0	9	109	412	710	3023

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