Heating and Wind Design Conditions for Rhode Island

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
Providence 41.73 71.43 62 14.662 5 10 27 23 21 27 31 23 32 12 340 13 230 95 -2 3.7 5.0