POTTER, NEBRASKA

Period of Record General Climate Summary - Cooling Degree Days

Station:(256880) POTTER 4 N
From Year=1895 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	11	106	317	580	474	249	28	1	0	1768
57	0	0	1	6	75	264	518	412	202	16	0	0	1494
60	0	0	0	2	39	189	426	320	138	5	0	0	1119
65	0	0	0	0	8	91	276	174	61	1	0	0	611
70	0	0	0	0	1	31	139	61	14	0	0	0	246

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