The table below gives the MEAN heat index forecast for days 3 through 7 at TUCSON_AZ.
| MON | TUE | WED | THU | FRI | |
|---|---|---|---|---|---|
| SEP 01 | SEP 02 | SEP 03 | SEP 04 | SEP 05 | |
| MEAN HEAT INDEX | 78 F | 78 F | 80 F | 81 F | 81 F |
| PROBABILITY OF MEAN HEAT INDEX EXCEEDING: | |||||
| 100 F | 0 % | 0 % | 0 % | 0 % | 0 % |
| 95 F | 0 % | 0 % | 0 % | 1 % | 2 % |
| 90 F | 2 % | 1 % | 4 % | 6 % | 9 % |
| 85 F | 9 % | 7 % | 17 % | 22 % | 27 % |
| 80 F | 32 % | 31 % | 47 % | 55 % | 57 % |
| 75 F | 77 % | 80 % | 88 % | 89 % | 86 % |
| 70 F | 97 % | 99 % | 99 % | 99 % | 97 % |