DE SABLA, CALIFORNIA

Period of Record General Climate Summary - Heating Degree Days

Station:(042402) DE SABLA
From Year=1906 To Year=2012
Heating Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
65	727	601	567	402	225	76	7	12	64	238	517	712	4147
60	572	460	414	263	119	28	1	2	22	127	369	557	2933
57	479	375	326	190	74	13	0	1	9	79	284	464	2295
55	418	320	271	148	51	7	0	0	5	55	230	402	1907
50	269	191	149	68	15	1	0	0	1	18	118	254	1083

Heating Degree Day units are computed as the difference between the base temperature and the daily average temperature. (Base Temp. - Daily Ave. Temp.) One unit is accumulated for each degree Fahrenheit the average temperature is below the base temperature. Negative numbers are discarded. Example: If the days high temperature was 65 and the low temperature was 31, the base 50 heating degree day units is 50 - ((65 + 31) / 2) = 2. 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