PUEBLO WSO AP, COLORADO

Period of Record General Climate Summary - Cooling Degree Days

Station:(056740) PUEBLO WSO AP
From Year=1954 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	0	5	48	215	469	667	591	330	74	2	0	2401
57	0	0	3	30	168	410	605	529	276	50	1	0	2072
60	0	0	1	13	107	324	512	437	201	25	0	0	1619
65	0	0	0	2	37	190	358	284	96	4	0	0	971
70	0	0	0	0	7	84	208	142	29	0	0	0	471

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