FOSTER 3 NE, OREGON

Period of Record General Climate Summary - Cooling Degree Days

Station:(353043) FOSTER 3 NE
From Year=1963 To Year=1969
Cooling Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
55	0	3	6	17	81	188	310	323	202	48	2	0	1180
57	0	1	2	10	55	141	250	263	153	25	0	0	901
60	0	0	0	4	27	85	166	180	91	6	0	0	559
65	0	0	0	0	5	29	64	73	26	0	0	0	197
70	0	0	0	0	0	5	12	19	4	0	0	0	39

Cooling Degree Day units are computed as the difference between the daily average temperature and the base temperature. (Daily Ave. Temp. - Base Temp.) One unit is accumulated for each degree Fahrenheit the average temperature is above the base temperature. Negative numbers are discarded. Example: If the days high temperature was 95 and the low temperature was 51, the base 60 heating degree day units is ((95 + 51) / 2) - 60 = 13. 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