MEAN HEAT INDEX AND PROBABILITY FORECASTS AT RAPID_CITY_SD

The table below gives the MEAN heat index forecast for days 3 through 7 at RAPID_CITY_SD.


FRI SAT SUN MON TUE
JUL 19 JUL 20 JUL 21 JUL 22 JUL 23
MEAN HEAT INDEX 77 F 73 F 71 F 70 F 71 F
PROBABILITY OF MEAN HEAT INDEX EXCEEDING:
100 F 0 % 0 % 0 % 0 % 0 %
95 F 0 % 0 % 0 % 0 % 0 %
90 F 0 % 0 % 0 % 0 % 0 %
85 F 3 % 0 % 0 % 0 % 0 %
80 F 22 % 1 % 0 % 0 % 2 %
75 F 66 % 23 % 8 % 6 % 16 %
70 F 94 % 79 % 58 % 47 % 58 %