MTN VIEW #3 91, HAWAII

Period of Record General Climate Summary - Cooling Degree Days

Station:(516546) MOUNTAIN VIEW NO 3 91.9
From Year=1990 To Year=1998
Cooling Degree Days for Selected Base Temperature (F)
Base Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Annual
55 260 230 263 283 321 357 389 415 402 405 338 281 3944
57 198 174 201 223 259 297 327 353 342 343 278 219 3214
60 108 94 110 134 166 207 234 260 252 250 189 126 2129
65 10 10 9 13 33 61 82 105 103 96 53 16 592
70 0 0 0 0 1 0 2 5 8 5 1 0 22
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