TEES TO, ARIZONA

Period of Record General Climate Summary - Heating Degree Days

Station:(028483) TEES TO
From Year=1952 To Year=1960
Heating Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
65	961	806	719	403	159	35	0	0	63	408	735	1062	5352
60	806	666	564	253	62	12	0	0	19	259	585	907	4133
57	713	582	471	170	33	4	0	0	5	175	495	814	3461
55	651	526	409	128	18	2	0	0	2	128	435	752	3051
50	496	387	257	53	4	0	0	0	0	35	286	597	2115

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