BUCKLEY 1 NE, WASHINGTON

Period of Record General Climate Summary - Cooling Degree Days

Station:(450945) BUCKLEY 1 NE
From Year=1931 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	0	1	2	15	63	138	261	262	133	23	1	0	899
57	0	0	1	8	41	96	202	202	91	12	0	0	653
60	0	0	0	3	20	52	123	122	45	4	0	0	369
65	0	0	0	0	4	15	41	37	10	1	0	0	108
70	0	0	0	0	1	3	10	8	1	0	0	0	23

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