The table below gives the MAXIMUM heat index forecast for days 3 through 7 at PHILADELPHIA_PA.
| TUE | WED | THU | FRI | SAT | |
|---|---|---|---|---|---|
| SEP 09 | SEP 10 | SEP 11 | SEP 12 | SEP 13 | |
| MAXIMUM HEAT INDEX | 83 F | 75 F | 77 F | 81 F | 78 F |
| PROBABILITY OF MAXIMUM HEAT INDEX EXCEEDING: | |||||
| 110 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 105 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 100 F | 0 % | 0 % | 0 % | 1 % | 0 % |
| 95 F | 0 % | 0 % | 2 % | 5 % | 0 % |
| 90 F | 5 % | 1 % | 6 % | 15 % | 2 % |
| 85 F | 30 % | 7 % | 18 % | 34 % | 13 % |
| 80 F | 76 % | 24 % | 37 % | 57 % | 39 % |