ANDREWS 23 ESE, OREGON

Period of Record General Climate Summary - Heating Degree Days

Station:(350190) ANDREWS 23 ESE
From Year=1959 To Year=1964
Heating Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
65	1142	830	831	553	393	126	15	46	184	416	783	1045	6363
60	987	688	676	408	252	60	2	17	95	271	633	890	4979
57	894	603	584	326	182	34	0	8	62	198	543	797	4232
55	832	547	523	276	141	21	0	4	43	158	483	735	3763
50	677	408	375	166	62	5	0	0	13	82	337	580	2706

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