The table below gives the MEAN heat index forecast for days 3 through 7 at PHOENIX_AZ.
| TUE | WED | THU | FRI | SAT | |
|---|---|---|---|---|---|
| OCT 14 | OCT 15 | OCT 16 | OCT 17 | OCT 18 | |
| MEAN HEAT INDEX | 66 F | 73 F | 76 F | 77 F | 76 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 0 % | 0 % | 1 % | 1 % | 0 % |
| 95 F | 0 % | 1 % | 4 % | 3 % | 1 % |
| 90 F | 0 % | 4 % | 10 % | 8 % | 5 % |
| 85 F | 1 % | 10 % | 20 % | 19 % | 14 % |
| 80 F | 3 % | 23 % | 35 % | 37 % | 32 % |
| 75 F | 10 % | 42 % | 53 % | 59 % | 56 % |
| 70 F | 27 % | 63 % | 71 % | 78 % | 78 % |