REDMOND 1 SSE, OREGON

Period of Record General Climate Summary - Heating Degree Days

Station:(357056) REDMOND 1 SSE
From Year=1980 To Year=1989
Heating Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
65	1000	840	756	610	457	240	121	101	320	525	813	1059	6841
60	845	699	601	463	319	134	49	35	197	374	663	904	5282
57	752	615	509	377	243	86	25	14	136	292	573	811	4432
55	690	558	447	323	198	60	15	6	102	241	513	749	3902
50	535	419	298	203	100	17	3	1	42	133	370	595	2715

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