VOLTAGE 2 NW SOD HOUSE, OREGON

Period of Record General Climate Summary - Heating Degree Days

Station:(358924) VOLTAGE 2 NW SOD HOUSE
From Year=1937 To Year=1959
Heating Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
65	1195	937	852	583	376	211	37	62	246	529	866	1071	6964
60	1040	796	697	433	237	107	10	18	132	375	716	916	5477
57	947	711	604	346	167	62	4	8	81	286	626	823	4664
55	885	655	542	289	127	40	2	4	56	232	566	761	4158
50	730	514	389	165	55	9	0	0	18	120	418	607	3025

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