KNOLLS 10 NE, UTAH

Period of Record General Climate Summary - Cooling Degree Days

Station:(424748) KNOLLS 10 NE
From Year=1986 To Year=2004
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	2	27	166	428	696	625	285	33	0	0	2263
57	0	0	1	17	128	372	634	563	234	21	0	0	1971
60	0	0	0	8	81	292	542	471	165	8	0	0	1567
65	0	0	0	1	30	173	390	319	78	0	0	0	992
70	0	0	0	0	7	80	243	178	28	0	0	0	535

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