Heating and Wind Design Conditions for Wisconsin

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
Eau Claire 44.87 91.48 906 14.221 -18 -13 22 19 17 21 14 20 13 7 250 13 220 95 -25 3.2 5.7
Green Bay 44.48 88.13 702 14.326 -13 -8 25 22 20 25 19 22 18 10 270 12 200 93 -19 2.8 5.6
La Crosse 43.87 91.25 663 14.347 -14 -8 23 20 18 23 13 21 13 7 310 12 180 97 -21 3.2 6.2
Madison 43.13 89.33 866 14.241 -11 -6 24 21 19 25 16 22 17 8 300 12 230 94 -18 3.2 6.0
Milwaukee 42.95 87.90 692 14.332 -7 -2 28 24 22 28 19 24 20 13 290 15 220 95 -12 3.2 6.7
Wausau 44.93 89.63 1201 14.069 -15 -9 19 17 15 19 16 17 17 7 300 10 200 93 -22 3.1 4.7