| NORTHERN INDIANA PUBLIC SERVICE COMPANY | |||||||||||||
| Daily Cooling Degree Days SOUTH BEND Weather Zone | |||||||||||||
| ZONE 3 | |||||||||||||
| 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 | 0 | 0 | 0 | 0 | 0 | 11 | 2 | 14 | 5 | 0 | 0 | 0 | 32 |
| 2 | 0 | 0 | 0 | 0 | 0 | 9 | 6 | 16 | 6 | 5 | 0 | 0 | 42 |
| 3 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 7 | 9 | 0 | 0 | 0 | 24 |
| 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 8 | 10 | 6 | 0 | 0 | 31 |
| 5 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 13 | 16 | 10 | 0 | 0 | 48 |
| 6 | 0 | 0 | 0 | 0 | 0 | 5 | 7 | 13 | 11 | 11 | 0 | 0 | 47 |
| 7 | 0 | 0 | 0 | 0 | 6 | 18 | 15 | 17 | 8 | 10 | 0 | 0 | 74 |
| 8 | 0 | 0 | 0 | 0 | 7 | 0 | 19 | 14 | 6 | 6 | 0 | 0 | 52 |
| 9 | 0 | 0 | 0 | 0 | 0 | 1 | 16 | 11 | 2 | 0 | 0 | 0 | 30 |
| 10 | 0 | 0 | 0 | 0 | 4 | 5 | 11 | 9 | 0 | 0 | 0 | 0 | 29 |
| 11 | 0 | 0 | 0 | 0 | 0 | 8 | 2 | 12 | 0 | 0 | 0 | 0 | 22 |
| 12 | 0 | 0 | 0 | 0 | 0 | 9 | 3 | 8 | 0 | 0 | 0 | 0 | 20 |
| 13 | 0 | 0 | 0 | 0 | 0 | 12 | 2 | 4 | 1 | 0 | 0 | 0 | 19 |
| 14 | 0 | 0 | 0 | 0 | 12 | 13 | 5 | 9 | 0 | 0 | 0 | 0 | 39 |
| 15 | 0 | 0 | 0 | 0 | 0 | 11 | 6 | 10 | 0 | 2 | 0 | 0 | 29 |
| 16 | 0 | 0 | 0 | 0 | 0 | 15 | 10 | 3 | 0 | 0 | 0 | 0 | 28 |
| 17 | 0 | 0 | 0 | 0 | 0 | 17 | 8 | 0 | 3 | 3 | 0 | 0 | 31 |
| 18 | 0 | 0 | 0 | 0 | 0 | 14 | 11 | 0 | 10 | 1 | 0 | 0 | 36 |
| 19 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 4 | 0 | 0 | 0 | 9 |
| 20 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 4 | 8 | 0 | 0 | 0 | 20 |
| 21 | 0 | 0 | 0 | 0 | 3 | 6 | 2 | 9 | 10 | 2 | 0 | 0 | 32 |
| 22 | 0 | 0 | 0 | 8 | 10 | 5 | 5 | 13 | 0 | 0 | 0 | 0 | 41 |
| 23 | 0 | 0 | 0 | 0 | 13 | 2 | 7 | 9 | 7 | 0 | 0 | 0 | 38 |
| 24 | 0 | 0 | 0 | 0 | 9 | 7 | 6 | 8 | 16 | 0 | 0 | 0 | 46 |
| 25 | 0 | 0 | 6 | 0 | 0 | 14 | 3 | 1 | 5 | 0 | 0 | 0 | 29 |
| 26 | 0 | 0 | 4 | 0 | 1 | 12 | 9 | 3 | 0 | 0 | 0 | 0 | 29 |
| 27 | 0 | 0 | 0 | 0 | 0 | 9 | 9 | 8 | 0 | 0 | 0 | 0 | 26 |
| 28 | 0 | 0 | 0 | 0 | 6 | 0 | 8 | 14 | 0 | 0 | 0 | 0 | 28 |
| 29 | 0 | 0 | 5 | 13 | 1 | 8 | 7 | 1 | 0 | 0 | 0 | 35 | |
| 30 | 0 | 0 | 0 | 11 | 4 | 10 | 1 | 7 | 0 | 0 | 0 | 33 | |
| 31 | 0 | 0 | 9 | 12 | 0 | 0 | 0 | 0 | 0 | 21 | |||
| Total | - | - | 10 | 13 | 104 | 220 | 226 | 246 | 145 | 56 | - | - | 1020 |
| Normal | 0 | 0 | 0 | 11 | 56 | 174 | 274 | 218 | 91 | 7 | 0 | 0 | 831 |
| Deviation From Normal | - | - | 10 | 2 | 48 | 46 | (48) | 28 | 54 | 49 | - | - | 189 |
| Zone 3 = Elkhart, LaPorte, Warsaw, Goshen, Angola, South Bend | |||||||||||||