PASO ROBLES FAA ARPT, CALIFORNIA

Period of Record General Climate Summary - Cooling Degree Days

Station:(046742) PASO ROBLES FAA ARPT
From Year=1948 To Year=2006
Cooling Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
55	4	12	35	100	248	415	579	569	439	233	37	3	2674
57	1	5	19	68	194	356	517	507	379	180	20	1	2248
60	0	1	6	34	126	270	425	414	292	113	6	0	1686
65	0	0	0	7	51	144	273	263	161	39	1	0	939
70	0	0	0	1	14	58	141	133	65	9	0	0	421

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 Jul 28, 2006
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