NEILLSVILLE 3 SW, WISCONSIN

Period of Record General Climate Summary - Heating Degree Days

Station:(475808) NEILLSVILLE 3 SW
From Year=1893 To Year=2012
Heating Degree Days for Selected Base Temperature (F)
Base	Jan.	Feb.	Mar.	Apr.	May	Jun.	Jul.	Aug.	Sep.	Oct.	Nov.	Dec.	Annual
65	1609	1361	1119	627	299	83	23	46	222	540	978	1433	8341
60	1454	1220	965	483	182	30	4	11	123	395	828	1278	6972
57	1361	1135	872	401	125	14	1	3	79	313	738	1185	6228
55	1299	1079	811	348	94	7	0	1	56	264	679	1123	5760
50	1144	938	659	227	38	1	0	0	20	156	533	968	4685

Heating Degree Day units are computed as the difference between the base temperature and the daily average temperature. (Base Temp. - Daily Ave. Temp.) One unit is accumulated for each degree Fahrenheit the average temperature is below the base temperature. Negative numbers are discarded. Example: If the days high temperature was 65 and the low temperature was 31, the base 50 heating degree day units is 50 - ((65 + 31) / 2) = 2. 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