NORTHERN INDIANA PUBLIC SERVICE COMPANY
Daily Heating Degree Days FORT WAYNE Weather Zone
ZONE 2
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day	2006	2006	2006	2006	2006	2006	2006	2006	2006	2006	2006	2006	Total
1	24	25	29	20	7	0	0	0	1	5	31	37	179
2	24	26	33	13	7	1	0	0	4	0	37	39	184
3	23	26	36	26	0	0	0	0	4	0	34	47	196
4	26	36	36	22	7	1	0	0	2	6	21	43	200
5	33	40	31	17	10	0	0	0	3	15	17	34	200
6	36	40	37	11	14	0	0	0	1	16	14	35	204
7	31	39	28	17	10	0	0	0	0	13	14	52	204
8	25	43	16	27	5	0	0	0	0	6	16	44	182
9	31	37	14	20	0	1	0	0	0	3	13	33	152
10	25	33	23	11	5	8	0	0	4	5	17	23	154
11	28	39	10	0	19	4	0	0	0	21	28	19	168
12	17	41	3	3	20	1	0	0	0	28	30	20	163
13	26	37	21	0	18	0	0	0	2	22	27	23	176
14	35	24	30	1	15	0	0	0	4	25	24	18	176
15	33	18	29	4	12	0	0	0	4	16	22	29	167
16	27	21	31	12	10	0	0	0	0	13	26	13	153
17	34	45	34	15	9	0	0	0	0	11	28	20	196
18	36	58	35	11	14	0	0	0	9	9	27	30	229
19	15	49	30	7	13	0	0	0	14	21	31	34	214
20	19	39	35	2	7	0	0	0	17	20	33	27	199
21	33	34	38	6	16	0	0	0	7	14	32	17	197
22	33	30	30	6	12	0	0	0	0	28	29	19	187
23	34	33	27	12	5	0	0	0	2	28	32	28	201
24	31	27	30	9	0	0	0	0	13	29	21	29	189
25	36	39	29	26	0	0	0	0	9	24	15	30	208
26	34	38	32	15	0	0	0	0	3	24	14	32	192
27	25	36	21	10	0	0	0	0	7	23	13	29	164
28	16	32	22	12	0	0	0	0	17	23	7	27	156
29	21		22	7	0	0	0	0	12	20	6	23	111
30	31		6	10	0	0	0	0	12	4	26	22	111
31	33		10		0		0	0		25		20	88
Total	875	985	808	352	235	16	0	0	151	497	685	896	5,500
Normal	1,262	1,040	825	470	181	28	0	3	105	391	708	1096	6109
Deviation From Normal	(387)	(55)	(17)	(118)	54	(12)	0	(3)	46	106	(23)	(200)	(609)
Zone 2 = Michigan City, Plymouth, Wabash, Fort Wayne