Heating and Wind Design Conditions for Portugal

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
Beja 38.02 N 7.87 W 810 14.275 36 38 22 19 17 23 55 19 53 7 90 10 180 104 32 2.2 3.1
Braganca 41.80 N 6.73 W 2270 13.533 26 28 22 19 16 24 38 20 43 2 180 8 240 97 22 2.5 3.6
Coimbra 40.20 N 8.42 W 459 14.458 35 38 22 17 14 23 54 19 53 4 180 6 310 101 32 2.2 2.2
Evora 38.57 N 7.90 W 1053 14.149 37 39 23 20 18 23 50 20 48 11 320 8 300 100 33 2.5 3.4
Faro 37.02 N 7.97 W 13 14.693 41 43 24 21 19 25 57 22 57 5 20 11 110 97 36 2.7 3.8
Lisbon 38.78 N 9.13 W 403 14.487 39 41 23 20 18 22 55 19 55 4 50 11 330 101 35 3.1 2.5
Portalegre 39.28 N 7.42 W 1935 13.7 34 37 24 20 18 24 48 22 47 11 290 8 240 98 30 2.7 3.2
Porto 41.23 N 8.68 W 239 14.573 35 37 24 21 18 26 54 22 54 7 90 9 330 95 30 2.3 2.5
Viana Do Castelo 41.70 N 8.80 W 59 14.669 33 35 19 16 13 20 55 17 56 1 50 6 160 97 29 2.3 1.8