WAH WAH RANCH, UTAH

Period of Record General Climate Summary - Heating Degree Days

Station:(429152) WAH WAH RANCH
From Year=1955 To Year=2005
Heating Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
65	1136	844	709	478	221	52	2	4	96	397	778	1105	5821
60	981	702	554	334	118	18	0	0	43	257	628	950	4586
57	888	618	463	255	75	8	0	0	24	185	539	857	3912
55	826	561	404	208	53	4	0	0	16	145	479	795	3490
50	671	422	264	109	18	0	0	0	5	69	339	641	2539

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