BORREGO SPRINGS 3 NN, CALIFORNIA

Period of Record General Climate Summary - Cooling Degree Days

Station:(040986) BORREGO SPRINGS 3 NNE
From Year=1944 To Year=1967
Cooling Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
55	47	103	208	399	585	795	1031	991	814	535	181	50	5740
57	27	73	159	342	524	735	969	929	754	474	137	28	5151
60	9	38	97	263	432	645	876	836	665	383	81	11	4336
65	1	9	31	147	284	496	721	681	515	239	23	1	3146
70	0	0	5	62	156	349	566	526	367	118	2	0	2152

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