Heating and Wind Design Conditions for Latvia

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
Liepaja 56.55 N 21.02 E 26 14.686 1 9 28 24 21 27 39 23 38 7 30 9 120 83 3 2.9 11.0
Riga 56.97 N 24.07 E 9 14.695 -3 4 24 21 18 23 37 21 36 4 40 9 150 85 -3 3.6 13.1