STAR LAKE, NEW MEXICO

Period of Record General Climate Summary - Cooling Degree Days

Station:(298524) STAR LAKE
From Year=1922 To Year=2008
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	0	6	78	287	462	397	181	15	0	0	1426
57	0	0	0	2	49	231	400	335	134	7	0	0	1158
60	0	0	0	0	20	156	307	243	74	2	0	0	802
65	0	0	0	0	2	59	156	102	16	0	0	0	336
70	0	0	0	0	0	11	41	18	1	0	0	0	71

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