Heating and Wind Design Conditions for Michigan
City | Lat. | Long. | Elev. | Std. Pres. | Heating Dry Bulb, °C | Extreme Wind Speed, m/s | Coldest Month WS / MCDB | MCWS / MCWD to DB | Annual Extreme Daily | ||||||||||||
0.4% | 1% | 99.6% | 0.4% | Mean DB | Std. DB | ||||||||||||||||
°N | °W | Meters | kPa | 99.6% | 99% | 1% | 2.5% | 5% | WS | MCDB | WS | MCDB | MCWS | PWD | MCWS | PWD | Max | Min | Max | Min | |
Alpena | 45.07 | 83.57 | 211 | 98.82 | -21.6 | -18.6 | 9.4 | 8.3 | 7.5 | 9.6 | -6.4 | 8.6 | -6.8 | 2.3 | 270 | 5.0 | 240 | 34.1 | -27.1 | 1.9 | 3.3 |
Detroit, Metro | 42.23 | 83.33 | 202 | 98.92 | -17.8 | -15.1 | 11.9 | 10.3 | 9.2 | 12.4 | -2.5 | 10.8 | -2.8 | 5.0 | 240 | 5.6 | 230 | 34.9 | -21.7 | 1.7 | 3.0 |
Flint | 42.97 | 83.75 | 233 | 98.56 | -18.9 | -16.3 | 11.1 | 9.7 | 8.8 | 11.9 | -4.4 | 10.3 | -4.9 | 3.8 | 230 | 5.6 | 230 | 33.6 | -23.3 | 1.7 | 2.8 |
Grand Rapids | 42.88 | 85.52 | 245 | 98.42 | -17.8 | -15.2 | 11.3 | 9.9 | 8.8 | 11.8 | -4.0 | 10.3 | -4.6 | 3.7 | 180 | 5.8 | 240 | 33.9 | -23.0 | 1.2 | 2.9 |
Hancock | 47.17 | 88.50 | 329 | 97.43 | -22.6 | -19.8 | 9.5 | 8.5 | 7.8 | 10.2 | -7.7 | 9.1 | -8.7 | 3.7 | 270 | 4.2 | 250 | 32.4 | -26.9 | 1.6 | 3.1 |
Harbor Beach | 44.02 | 82.80 | 183 | 99.15 | -13.0 | -11.1 | 11.4 | 9.8 | 8.4 | 11.5 | -2.8 | 10.2 | -2.9 | 4.6 | 220 | 3.9 | 230 | 34.7 | -16.6 | 1.6 | 2.3 |
Jackson | 42.27 | 84.47 | 305 | 97.71 | -19.4 | -15.7 | 9.1 | 8.3 | 7.7 | 10.2 | -5.4 | 9.1 | -5.1 | 3.9 | 240 | 5.1 | 210 | 34.0 | -23.8 | 1.4 | 3.1 |
Lansing | 42.77 | 84.60 | 266 | 98.17 | -19.6 | -16.8 | 11.7 | 10.2 | 9.1 | 12.5 | -5.3 | 11.2 | -4.6 | 3.6 | 290 | 5.7 | 250 | 34.4 | -24.8 | 1.6 | 3.3 |
Marquette, Sawyer AFB | 46.35 | 87.40 | 372 | 96.94 | -24.0 | -21.3 | 10.5 | 9.3 | 8.2 | 11.4 | -7.9 | 10.1 | -8.2 | 2.5 | 280 | 4.5 | 210 | 32.9 | -27.5 | 2.6 | 2.6 |
Marquette/Ishpeming A | 46.53 | 87.55 | 434 | 96.22 | -24.9 | -22.1 | 9.7 | 8.7 | 8.1 | 9.8 | -6.6 | 8.9 | -8.8 | 3.5 | 270 | 4.9 | 230 | 32.4 | -29.9 | 2.5 | 2.5 |
Mount Clemens, Angb | 42.62 | 82.83 | 177 | 99.22 | -15.9 | -14.0 | 9.4 | 8.2 | 7.3 | 11.2 | -6.0 | 9.4 | -4.3 | 3.3 | 280 | 4.0 | 230 | 35.2 | -19.4 | 2.2 | 1.5 |
Muskegon | 43.17 | 86.25 | 193 | 99.03 | -16.2 | -13.9 | 12.1 | 10.8 | 9.6 | 12.4 | -4.0 | 11.2 | -3.4 | 4.6 | 290 | 5.4 | 200 | 32.0 | -20.7 | 1.5 | 2.8 |
Oscoda, Wurtsmith AFB | 44.45 | 83.40 | 193 | 99.03 | -17.9 | -16.1 | 9.5 | 8.3 | 7.4 | 10.4 | -3.6 | 9.2 | -4.3 | 2.5 | 220 | 5.1 | 200 | 34.9 | -21.6 | 2.3 | 2.6 |
Pellston | 45.57 | 84.80 | 219 | 98.72 | -22.7 | -19.5 | 11.6 | 10.1 | 9.1 | 12.7 | -5.5 | 10.5 | -5.8 | 1.6 | 300 | 6.2 | 250 | 33.6 | -29.4 | 1.7 | 2.7 |
Saginaw | 43.53 | 84.08 | 204 | 98.90 | -17.5 | -15.6 | 10.2 | 9.2 | 8.4 | 11.0 | -5.7 | 10.0 | -5.0 | 4.6 | 260 | 5.8 | 240 | 35.6 | -21.3 | 3.2 | 2.5 |
Sault Ste. Marie | 46.47 | 84.37 | 221 | 98.70 | -24.4 | -21.8 | 10.1 | 8.9 | 7.9 | 10.8 | -7.2 | 9.4 | -7.6 | 2.9 | 90 | 4.4 | 230 | 31.4 | -29.7 | 1.9 | 3.0 |
Seul Choix Point | 45.92 | 85.92 | 180 | 99.18 | -17.6 | -15.8 | 12.4 | 10.9 | 9.6 | 13.5 | -2.7 | 11.7 | -2.7 | 4.2 | 300 | 3.7 | 200 | 27.9 | -20.7 | 1.3 | 3.5 |
Traverse City | 44.73 | 85.58 | 190 | 99.06 | -19.6 | -16.8 | 9.6 | 8.5 | 7.9 | 10.3 | -5.1 | 9.2 | -5.1 | 2.9 | 180 | 5.7 | 230 | 34.5 | -24.9 | 1.6 | 4.1 |