PARK VALLEY MUDDY RANCH, UTAH

Period of Record General Climate Summary - Cooling Degree Days

Station:(426660) PARK VALLEY MUDDY RANCH
From Year=1969 To Year=1982
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	8	68	264	522	433	153	35	0	0	1484
57	0	0	0	5	45	218	461	373	116	22	0	0	1241
60	0	0	0	2	21	153	369	286	70	9	0	0	910
65	0	0	0	0	3	69	222	157	23	1	0	0	474
70	0	0	0	0	0	23	98	62	5	0	0	0	188

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