BIG EDDY, OREGON

Period of Record General Climate Summary - Cooling Degree Days

Station:(350753) BIG EDDY
From Year=1916 To Year=1957
Cooling Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
55	0	0	5	60	193	348	566	548	331	81	2	0	2134
57	0	0	3	39	146	290	504	486	274	52	1	0	1795
60	0	0	1	19	90	210	411	393	195	23	0	0	1341
65	0	0	0	4	34	105	262	244	90	3	0	0	741
70	0	0	0	0	9	42	135	121	29	0	0	0	336

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