MC KENZIE BRIDGE R S, OREGON

Period of Record General Climate Summary - Cooling Degree Days

Station:(355362) MC KENZIE BRIDGE R S
From Year=1902 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 0 1 20 94 197 367 341 180 30 1 0 1230
57 0 0 0 11 66 150 306 281 135 16 0 0 966
60 0 0 0 4 36 93 219 197 80 6 0 0 634
65 0 0 0 0 10 31 100 84 24 1 0 0 250
70 0 0 0 0 2 7 31 23 3 0 0 0 67
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