Heating and Wind Design Conditions for Mississippi
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 | |
Biloxi, Keesler AFB | 30.42 | 88.92 | 33 | 14.678 | 31 | 35 | 17 | 14 | 13 | 18 | 49 | 16 | 50 | 8 | 360 | 7 | 210 | 97 | 23 | 2.0 | 7.4 |
Columbus, AFB | 33.65 | 88.45 | 220 | 14.579 | 20 | 25 | 18 | 15 | 13 | 19 | 43 | 16 | 46 | 6 | 360 | 6 | 240 | 100 | 12 | 2.7 | 6.8 |
Greenwood | 33.50 | 90.08 | 154 | 14.614 | 20 | 24 | 19 | 17 | 14 | 19 | 46 | 18 | 47 | 6 | 360 | 6 | 180 | 99 | 13 | 2.3 | 7.6 |
Jackson | 32.32 | 90.08 | 331 | 14.520 | 21 | 25 | 20 | 18 | 16 | 21 | 45 | 19 | 46 | 7 | 340 | 8 | 270 | 98 | 14 | 2.7 | 5.8 |
McComb | 31.18 | 90.47 | 413 | 14.477 | 23 | 28 | 17 | 14 | 13 | 17 | 49 | 15 | 49 | 6 | 350 | 7 | 230 | 98 | 15 | 2.0 | 7.2 |
Meridian | 32.33 | 88.75 | 308 | 14.532 | 21 | 25 | 19 | 17 | 15 | 19 | 43 | 17 | 46 | 6 | 360 | 8 | 360 | 99 | 13 | 2.9 | 5.9 |
Tupelo | 34.27 | 88.77 | 361 | 14.505 | 18 | 22 | 19 | 17 | 15 | 20 | 44 | 17 | 44 | 7 | 10 | 7 | 260 | 99 | 10 | 2.9 | 8.5 |