WESTFALL 2 N, OREGON

Period of Record General Climate Summary - Cooling Degree Days

Station:(359176) WESTFALL 2 N
From Year=1962 To Year=2010
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 1 18 136 296 560 508 235 35 0 0 1790
57 0 0 0 10 103 245 499 448 188 22 0 0 1515
60 0 0 0 4 63 175 407 358 126 10 0 0 1144
65 0 0 0 1 22 83 262 220 50 2 0 0 639
70 0 0 0 0 5 29 136 107 11 0 0 0 287
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