MARKLEY COVE, CALIFORNIA

Period of Record General Climate Summary - Cooling Degree Days

Station:(045360) MARKLEY COVE
From Year=1970 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	2	7	40	102	280	467	635	602	480	253	37	3	2906
57	1	2	22	70	226	408	573	540	420	199	20	1	2482
60	0	0	8	35	154	321	480	447	332	129	6	0	1913
65	0	0	1	8	68	188	327	294	194	47	0	0	1126
70	0	0	0	1	23	86	186	153	84	12	0	0	546

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