LAUREL MOUNTAIN, OREGON

Period of Record General Climate Summary - Cooling Degree Days

Station:(354776) LAUREL MOUNTAIN
From Year=1978 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	1	1	0	3	19	46	143	157	101	24	0	1	495
57	1	0	0	2	12	32	110	120	76	16	0	1	370
60	0	0	0	1	6	18	70	76	45	8	0	0	225
65	0	0	0	0	1	6	27	29	15	2	0	0	79
70	0	0	0	0	0	1	8	8	3	0	0	0	20

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