Heating and Wind Design Conditions for Ohio
City | Lat. | Long. | Elev. | Std. Pres. | Heating Dry Bulb, °F | Extreme Wind Speed, mph | Coldest Month WS / MCDB | MCWS / MCWD to DB | Annual Extreme Daily | ||||||||||||
0.4% | 1% | 99.6% | 0.4% | Mean DB | Std. DB | ||||||||||||||||
°N | °W | Feet | psia | 99.6% | 99% | 1% | 2.5% | 5% | WS | MCDB | WS | MCDB | MCWS | PWD | MCWS | PWD | Max | Min | Max | Min | |
Akron/Canton | 40.92 | 81.43 | 1237 | 14.050 | 0 | 5 | 24 | 21 | 19 | 25 | 26 | 22 | 26 | 11 | 270 | 10 | 230 | 92 | -7 | 2.9 | 7.0 |
Cincinnati, Lunken Field | 39.10 | 84.42 | 482 | 14.441 | 5 | 12 | 21 | 19 | 17 | 22 | 35 | 19 | 33 | 9 | 260 | 10 | 210 | 96 | -3 | 3.2 | 9.4 |
Cleveland | 41.42 | 81.87 | 804 | 14.274 | 1 | 6 | 26 | 23 | 20 | 27 | 28 | 24 | 28 | 12 | 230 | 12 | 230 | 93 | -6 | 2.8 | 6.3 |
Columbus, Int’l Airport | 40.00 | 82.88 | 817 | 14.267 | 1 | 6 | 23 | 20 | 18 | 24 | 30 | 21 | 25 | 9 | 270 | 11 | 270 | 94 | -6 | 2.6 | 7.1 |
Columbus, Rickenbckr AFB | 39.82 | 82.93 | 745 | 14.304 | 3 | 10 | 21 | 18 | 16 | 23 | 26 | 20 | 27 | 7 | 210 | 8 | 270 | 96 | -4 | 4.5 | 8.6 |
Dayton, Int’l Airport | 39.90 | 84.20 | 1004 | 14.170 | -1 | 5 | 24 | 21 | 19 | 25 | 26 | 22 | 28 | 11 | 270 | 11 | 240 | 95 | -8 | 2.9 | 7.0 |
Dayton, Wright-Patterson | 39.83 | 84.05 | 823 | 14.263 | 1 | 8 | 21 | 18 | 16 | 23 | 28 | 21 | 30 | 7 | 270 | 9 | 240 | 96 | -7 | 3.2 | 7.7 |
Findlay | 41.02 | 83.67 | 810 | 14.270 | -2 | 4 | 23 | 20 | 19 | 25 | 34 | 22 | 29 | 11 | 250 | 12 | 210 | 94 | -9 | 3.8 | 7.9 |
Mansfield | 40.82 | 82.52 | 1296 | 14.020 | -1 | 4 | 25 | 22 | 20 | 28 | 28 | 25 | 26 | 13 | 240 | 12 | 240 | 91 | -8 | 2.8 | 6.0 |
Toledo | 41.60 | 83.80 | 692 | 14.332 | -2 | 3 | 23 | 20 | 18 | 25 | 25 | 22 | 21 | 10 | 250 | 11 | 230 | 95 | -10 | 3.0 | 5.4 |
Youngstown | 41.27 | 80.67 | 1184 | 14.077 | -1 | 4 | 23 | 21 | 19 | 24 | 22 | 22 | 21 | 10 | 230 | 10 | 230 | 91 | -8 | 2.5 | 5.8 |
Zanesville | 39.95 | 81.90 | 899 | 14.224 | 2 | 9 | 19 | 18 | 16 | 21 | 32 | 19 | 31 | 7 | 240 | 9 | 220 | 94 | -7 | 3.6 | 8.5 |