FREMONT INDIAN S P, UTAH

Period of Record General Climate Summary - Heating Degree Days

Station:(423012) FREMONT INDIAN S P
From Year=1988 To Year=2006
Heating Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
65	1139	943	780	570	330	109	9	11	157	512	878	1167	6605
60	984	802	625	421	197	49	2	1	69	359	729	1012	5248
57	891	717	532	335	134	28	1	0	37	274	639	919	4506
55	829	660	471	281	100	18	0	0	23	222	579	857	4041
50	674	519	323	163	41	6	0	0	6	118	432	702	2984

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 Jul 28, 2006
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