BEAUMONT #2, CALIFORNIA

Period of Record General Climate Summary - Cooling Degree Days

Station:(040609) BEAUMONT 1 E
From Year=1939 To Year=2012
Cooling Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
55	23	33	52	127	262	447	677	679	535	306	99	31	3272
57	13	21	33	93	210	389	615	617	475	251	68	18	2801
60	4	9	14	52	140	303	522	524	386	175	35	6	2170
65	0	1	2	14	57	175	367	370	247	78	8	1	1320
70	0	0	0	2	16	80	218	223	130	26	1	0	696

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