COVELO, CALIFORNIA

Period of Record General Climate Summary - Cooling Degree Days

Station:(042081) COVELO
From Year=1948 To Year=2006
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 11 48 154 331 541 496 341 117 6 1 2047
57 0 0 5 29 113 275 479 434 283 81 2 0 1701
60 0 0 1 11 65 196 386 342 202 42 0 0 1245
65 0 0 0 1 19 91 238 195 91 10 0 0 645
70 0 0 0 0 2 31 114 79 26 1 0 0 253
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 Jul 28, 2006
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