FARMINGTON 4 NE, NEW MEXICO

Period of Record General Climate Summary - Cooling Degree Days

Station:(293134) FARMINGTON 3 NE
From Year=1914 To Year=1978
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	1	18	164	410	632	552	290	49	0	0	2117
57	0	0	0	9	120	351	570	490	234	29	0	0	1803
60	0	0	0	3	65	266	477	397	157	11	0	0	1375
65	0	0	0	0	14	138	323	244	59	1	0	0	778
70	0	0	0	0	1	52	171	106	10	0	0	0	340

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