NORTHERN INDIANA PUBLIC SERVICE COMPANY
Daily Heating Degree Days SOUTH BEND Weather Zone
ZONE 3
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day	2008	2008	2008	2008	2008	2008	2008	2008	2008	2008	2008	2008	Total
1	45	38	33	33	0	0	0	0	0	0	0	0	149
2	56	35	17	24	0	0	0	0	0	0	0	0	132
3	47	33	35	19	0	0	0	0	0	0	0	0	134
4	33	26	40	25	0	0	0	0	0	0	0	0	124
5	25	31	34	14	0	0	0	0	0	0	0	0	104
6	9	35	39	10	0	0	0	0	0	0	0	0	93
7	8	36	44	18	0	0	0	0	0	0	0	0	106
8	20	32	42	11	0	0	0	0	0	0	0	0	105
9	29	43	36	24	0	0	0	0	0	0	0	0	132
10	26	62	38	16	0	0	0	0	0	0	0	0	142
11	32	53	31	16	0	0	0	0	0	0	0	0	132
12	29	50	25	29	0	0	0	0	0	0	0	0	133
13	35	46	19	30	0	0	0	0	0	0	0	0	130
14	42	36	24	27	0	0	0	0	0	0	0	0	129
15	45	49	33	14	0	0	0	0	0	0	0	0	141
16	34	33	33	4	0	0	0	0	0	0	0	0	104
17	42	28	28	1	0	0	0	0	0	0	0	0	99
18	47	51	25	0	0	0	0	0	0	0	0	0	123
19	62	51	32	12	0	0	0	0	0	0	0	0	157
20	57	49	31	6	0	0	0	0	0	0	0	0	143
21	40	44	36	2	0	0	0	0	0	0	0	0	122
22	51	44	37	0	0	0	0	0	0	0	0	0	132
23	50	43	36	0	0	0	0	0	0	0	0	0	129
24	60	35	29	0	0	0	0	0	0	0	0	0	124
25	47	34	23	1	0	0	0	0	0	0	0	0	105
26	40	44	21	17	0	0	0	0	0	0	0	0	122
27	39	46	32	19	0	0	0	0	0	0	0	0	136
28	23	41	36	25	0	0	0	0	0	0	0	0	125
29	41	34	27	28	0	0	0	0	0	0	0	0	130
30	54	0	18	11	0	0	0	0	0	0	0	0	83
31	43	0	13	0	0	0	0	0	0	0	0	0	56
Total	1,211	1,182	947	436	0	0	0	0	0	0	0	0	3,776
Normal	1,270	1,066	838	477	0	0	0	0	0	0	0	0	3651
Deviation From Normal	(59)	116	109	(41)	0	0	0	0	0	0	0	0	125
Zone 3 = Elkhart, LaPorte, Warsaw, Goshen, Angola, South Bend