LAVA BEDS NM, CALIFORNIA

Period of Record General Climate Summary - Cooling Degree Days

Station:(044838) LAVA BEDS NAT MONUMENT
From Year=1959 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	0	0	0	10	68	180	400	384	206	46	0	0	1294
57	0	0	0	5	48	141	341	326	163	30	0	0	1053
60	0	0	0	1	27	90	257	244	105	14	0	0	738
65	0	0	0	0	8	34	135	124	37	2	0	0	340
70	0	0	0	0	1	8	50	43	7	0	0	0	110

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