Heating and Wind Design Conditions for Kenya

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
Arissa 0.47 S 39.63 E 147 99.57 21.1 21.8 13.1 11.5 10.0 13.3 28.3 12.3 28.1 3.1 180 3.6 180 40.6 14.9 4.2 4.6
Kisumu 0.10 S 34.75 E 1146 88.29 15.8 16.4 9.8 8.4 7.4 8.4 24.7 7.2 26.1 1.6 90 5.7 230 37.8 11.3 6.2 3.9
Lodwar 3.12 N 35.62 E 515 95.29 20.8 21.8 10.4 9.1 8.3 9.3 28.3 8.3 28.2 1.7 270 5.8 90 41.3 14.3 4.4 5.4
Nairobi 1.32 S 36.92 E 1624 83.28 9.5 10.8 10.4 9.3 8.4 7.8 21.2 6.6 20.5 2.6 240 6.3 60 32.1 5.2 2.5 2.7
Nakuru 0.27 S 36.10 E 1901 80.48 8.1 9.0 8.4 7.3 6.0 7.4 21.0 6.3 21.0 0.8 350 3.8 360 34.8 4.6 5.5 2.9