BANDON 2 NNE, OREGON

Period of Record General Climate Summary - Heating Degree Days

Station:(350471) BANDON 2 NNE
From Year=1897 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	589	504	542	472	386	265	202	197	235	350	458	574	4774
60	434	364	387	322	233	119	64	61	97	199	309	419	3009
57	342	280	295	233	145	51	18	17	40	118	222	327	2088
55	281	226	234	176	94	23	5	5	17	74	169	267	1570
50	146	106	100	56	15	1	0	0	1	13	65	134	636

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