AUSTIN 3 S, OREGON

Period of Record General Climate Summary - Cooling Degree Days

Station:(350356) AUSTIN 3 S
From Year=1912 To Year=2012
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	0	1	19	77	222	184	53	3	0	0	558
57	0	0	0	0	11	53	172	137	34	1	0	0	408
60	0	0	0	0	4	27	109	78	15	0	0	0	233
65	0	0	0	0	0	6	38	22	3	0	0	0	70
70	0	0	0	0	0	1	10	4	1	0	0	0	15

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