NAVAJO MTN, UTAH

Period of Record General Climate Summary - Cooling Degree Days

Station:(426076) NAVAJO MOUNTAIN
From Year=1956 To Year=1975
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 0 5 128 321 581 524 232 49 0 0 1840
57 0 0 0 2 92 265 519 462 184 31 0 0 1556
60 0 0 0 0 48 188 427 369 120 15 0 0 1168
65 0 0 0 0 11 95 275 218 41 2 0 0 641
70 0 0 0 0 2 37 133 90 10 0 0 0 272
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