LOOKOUT POINT DAM, OREGON

Period of Record General Climate Summary - Cooling Degree Days

Station:(355050) LOOKOUT POINT DAM
From Year=1955 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	1	5	24	84	186	369	366	237	65	5	1	1343
57	0	0	2	14	58	139	308	304	183	40	2	0	1050
60	0	0	0	5	31	83	221	214	114	16	0	0	685
65	0	0	0	1	8	27	101	92	37	2	0	0	269
70	0	0	0	0	1	6	32	26	6	0	0	0	71

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