OVERTON, NEVADA

Period of Record General Climate Summary - Cooling Degree Days

Station:(265846) OVERTON
From Year=1939 To Year=2012
Cooling Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
55	4	25	134	343	631	865	1103	1058	785	410	65	4	5427
57	2	13	97	288	569	805	1041	996	725	352	42	2	4931
60	0	4	54	213	477	715	948	903	635	267	19	1	4236
65	0	0	14	109	332	565	793	748	485	146	3	0	3196
70	0	0	2	40	201	417	638	593	338	59	0	0	2288

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