| 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 | 2007 | 2007 | 2007 | 2007 | 2007 | 2007 | 2007 | 2007 | 2007 | 2007 | 2007 | 2007 | Total |
| 1 | 32 | 44 | 27 | 8 | 0 | 0 | 0 | 0 | 0 | 2 | 25 | 31 | 169 |
| 2 | 30 | 57 | 34 | 8 | 9 | 0 | 0 | 0 | 0 | 0 | 22 | 26 | 186 |
| 3 | 25 | 62 | 41 | 12 | 8 | 0 | 0 | 0 | 0 | 1 | 21 | 37 | 207 |
| 4 | 16 | 66 | 37 | 36 | 3 | 4 | 0 | 0 | 0 | 0 | 20 | 38 | 220 |
| 5 | 18 | 66 | 44 | 37 | 9 | 7 | 0 | 0 | 0 | 0 | 22 | 50 | 253 |
| 6 | 30 | 60 | 43 | 38 | 11 | 0 | 0 | 0 | 0 | 0 | 27 | 41 | 250 |
| 7 | 31 | 62 | 41 | 38 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 35 | 236 |
| 8 | 32 | 62 | 34 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 35 | 217 |
| 9 | 38 | 57 | 18 | 31 | 0 | 0 | 0 | 0 | 0 | 5 | 26 | 34 | 209 |
| 10 | 34 | 57 | 25 | 25 | 0 | 0 | 0 | 0 | 0 | 17 | 23 | 33 | 214 |
| 11 | 22 | 41 | 24 | 24 | 0 | 0 | 0 | 0 | 6 | 14 | 17 | 30 | 178 |
| 12 | 20 | 41 | 18 | 29 | 7 | 0 | 0 | 0 | 8 | 20 | 13 | 31 | 187 |
| 13 | 32 | 52 | 1 | 22 | 8 | 0 | 0 | 0 | 1 | 10 | 12 | 33 | 171 |
| 14 | 31 | 60 | 14 | 31 | 0 | 0 | 0 | 0 | 10 | 9 | 19 | 35 | 209 |
| 15 | 34 | 60 | 32 | 22 | 0 | 0 | 0 | 0 | 15 | 0 | 30 | 38 | 231 |
| 16 | 43 | 54 | 34 | 19 | 13 | 0 | 0 | 0 | 10 | 4 | 29 | 43 | 249 |
| 17 | 40 | 46 | 35 | 11 | 17 | 0 | 0 | 0 | 1 | 0 | 27 | 45 | 222 |
| 18 | 35 | 50 | 29 | 19 | 8 | 0 | 0 | 0 | 0 | 0 | 26 | 32 | 199 |
| 19 | 41 | 29 | 24 | 14 | 0 | 0 | 0 | 0 | 0 | 10 | 10 | 42 | 170 |
| 20 | 40 | 35 | 29 | 10 | 3 | 0 | 0 | 0 | 0 | 4 | 7 | 35 | 163 |
| 21 | 37 | 31 | 3 | 4 | 0 | 0 | 0 | 0 | 0 | 2 | 24 | 31 | 132 |
| 22 | 37 | 38 | 13 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 32 | 25 | 153 |
| 23 | 37 | 42 | 17 | 1 | 0 | 1 | 0 | 0 | 0 | 16 | 36 | 42 | 192 |
| 24 | 41 | 34 | 6 | 7 | 0 | 0 | 0 | 0 | 0 | 18 | 35 | 39 | 180 |
| 25 | 44 | 31 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 10 | 30 | 39 | 172 |
| 26 | 30 | 34 | 0 | 8 | 0 | 0 | 0 | 0 | 4 | 7 | 29 | 32 | 144 |
| 27 | 40 | 35 | 4 | 16 | 0 | 0 | 0 | 0 | 6 | 21 | 35 | 34 | 191 |
| 28 | 53 | 30 | 21 | 6 | 0 | 0 | 0 | 0 | 7 | 23 | 30 | 33 | 203 |
| 29 | 46 | 17 | 0 | 0 | 0 | 0 | 0 | 3 | 20 | 37 | 39 | 162 | |
| 30 | 56 | 9 | 3 | 0 | 0 | 0 | 0 | 0 | 14 | 37 | 38 | 157 | |
| 31 | 48 | 11 | 0 | 0 | 1 | 0 | 14 | 34 | 108 | ||||
| Total | 1,093 | 1,336 | 685 | 529 | 96 | 12 | 0 | 1 | 73 | 247 | 752 | 1,110 | 5,934 |
| Normal | 1,275 | 1,033 | 827 | 458 | 182 | 26 | 0 | 4 | 99 | 398 | 710 | 1106 | 6118 |
| Deviation From Normal | (182) | 303 | (142) | 71 | (86) | (14) | 0 | (3) | (26) | (151) | 42 | 4 | (184) |
| Zone 2 = Michigan City, Plymouth, Wabash, Fort Wayne | |||||||||||||