Heating and Wind Design Conditions for West Virginia

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
Bluefield 37.30 81.20 871 91.29 -14.9 -11.3 6.8 6.0 5.4 7.9 1.3 6.5 0.5 2.9 270 2.6 290 31.1 -21.1 2.2 4.7
Charleston 38.37 81.60 299 97.78 -14.4 -11.5 8.0 7.0 6.1 9.1 3.3 8.1 0.8 2.9 250 3.5 240 34.4 -18.7 1.6 3.7
Elkins 38.88 79.85 609 94.22 -18.8 -15.0 9.0 7.9 7.1 9.8 -0.9 8.6 -1.2 1.6 280 3.7 290 31.3 -24.2 1.6 3.0
Huntington 38.37 82.55 255 98.30 -14.6 -11.5 8.3 7.2 6.3 8.8 -0.2 7.7 -0.2 3.4 270 3.6 270 34.2 -19.0 2.8 4.2
Martinsburg 39.40 77.98 170 99.30 -13.1 -10.2 9.2 8.2 7.3 10.1 0.6 9.0 1.0 3.3 270 4.0 290 37.0 -19.4 2.2 4.6
Morgantown 39.65 79.92 380 96.84 -15.3 -11.7 7.9 6.7 6.0 8.4 0.1 7.8 0.6 2.8 210 3.6 240 33.8 -19.9 2.0 4.8
Parkersburg 39.35 81.43 262 98.22 -15.4 -11.5 8.0 7.0 6.3 9.0 0.1 7.9 -1.5 3.1 240 3.7 270 35.0 -19.9 1.7 5.1