PORT ORFORD 2, OREGON

Period of Record General Climate Summary - Cooling Degree Days

Station:(356779) PORT ORFORD 2
From Year=1905 To Year=1963
Cooling Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
55	3	1	5	7	23	61	126	142	102	42	10	3	523
57	1	1	3	3	10	31	76	90	61	20	4	1	301
60	0	0	1	1	3	9	25	34	23	6	1	0	103
65	0	0	0	0	0	0	1	2	3	1	0	0	9
70	0	0	0	0	0	0	0	0	0	0	0	0	1

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