Heating and Wind Design Conditions for Wisconsin

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
Eau Claire 44.87 91.48 276 98.05 -27.7 -24.9 9.6 8.7 7.7 9.5 -9.9 8.8 -10.6 3.1 250 5.8 220 35.2 -31.5 1.8 3.2
Green Bay 44.48 88.13 214 98.78 -24.8 -21.9 11.0 9.8 8.8 11.1 -7.3 9.8 -7.6 4.3 270 5.5 200 33.8 -28.1 1.6 3.1
La Crosse 43.87 91.25 202 98.92 -25.6 -22.4 10.1 9.0 8.1 10.4 -10.5 9.3 -10.7 3.0 310 5.3 180 36.0 -29.3 1.8 3.4
Madison 43.13 89.33 264 98.19 -24.1 -21.2 10.7 9.4 8.4 11.2 -8.9 9.9 -8.3 3.6 300 5.4 230 34.7 -27.6 1.8 3.3
Milwaukee 42.95 87.90 211 98.82 -21.7 -18.7 12.4 10.9 9.7 12.4 -7.3 10.8 -6.5 5.8 290 6.5 220 34.9 -24.6 1.8 3.7
Wausau 44.93 89.63 366 97.00 -26.2 -22.7 8.3 7.4 6.5 8.4 -8.8 7.7 -8.1 3.2 300 4.6 200 33.8 -30.1 1.7 2.6