Heating and Wind Design Conditions for Japan

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
Aomori 40.82 N 140.77 E 3 101.29 -7.5 -6.4 9.4 8.4 7.4 9.7 -0.6 8.4 -0.4 3.7 230 4.6 220 33.1 -9.3 1.1 1.7
Asahikawa 43.77 N 142.37 E 116 99.94 -19.1 -16.4 5.6 5.1 4.4 5.4 -3.0 4.6 -3.7 0.7 80 2.9 270 32.5 -22.5 1.4 2.7
Atsugi 35.45 N 139.45 E 65 100.55 -1.9 -0.9 10.2 9.0 8.0 9.4 8.2 8.4 7.9 2.0 360 4.6 180 34.8 -4.2 1.5 1.1
Fukuoka 33.58 N 130.45 E 12 101.18 -1.0 0.0 9.2 8.2 7.3 9.4 4.2 8.6 5.0 3.4 10 5.0 10 35.3 -3.3 1.1 1.3
Hakodate 41.82 N 140.75 E 36 100.89 -10.3 -8.8 9.1 7.9 6.9 9.3 0.0 7.9 -0.9 2.3 290 3.3 220 29.9 -12.6 1.2 1.5
Hamamatsu 34.75 N 137.70 E 48 100.75 -1.2 -0.2 9.8 8.8 8.0 9.9 6.8 9.1 6.5 3.7 10 5.6 270 34.2 -3.1 1.5 1.0
Hiroshima 34.40 N 132.47 E 53 100.69 -1.3 -0.3 9.4 8.2 7.2 8.8 7.2 7.8 6.1 2.8 20 4.4 220 35.0 -2.8 1.8 1.5
Hyakuri (Jasdf) 36.18 N 140.42 E 35 100.91 -7.0 -5.2 9.7 8.3 7.2 8.5 6.3 7.4 5.5 1.1 250 4.8 130 33.2 -9.8 1.1 1.2
Kadena 26.35 N 127.77 E 45 100.79 10.1 11.2 10.5 9.2 8.2 10.0 15.9 8.9 16.4 4.3 70 5.2 240 34.6 7.3 1.1 1.4
Kagoshima 31.57 N 130.55 E 5 101.26 0.3 1.4 7.5 6.4 5.6 6.5 9.5 5.9 9.2 2.5 300 4.0 270 34.5 -1.7 1.1 1.1
Kumamoto 32.82 N 130.72 E 39 100.86 -2.1 -0.9 6.7 5.6 4.9 6.3 5.5 5.3 6.5 1.4 360 3.6 240 35.6 -4.5 1.2 1.1
Maebashi 36.40 N 139.07 E 113 99.97 -3.4 -2.2 7.9 6.8 5.9 8.1 6.1 7.2 6.4 3.3 330 3.6 110 36.6 -5.7 1.6 1.7
Maizuru 35.45 N 135.32 E 22 101.06 -2.2 -1.3 8.4 7.0 5.9 8.2 5.3 6.8 5.1 1.8 240 3.1 20 34.9 -3.9 1.0 1.5
Matsumoto 36.25 N 137.97 E 611 94.20 -8.9 -7.5 7.9 7.0 6.2 7.4 4.2 7.0 4.6 1.2 30 4.0 170 33.7 -11.6 1.4 1.4
Matsuyama 33.83 N 132.78 E 34 100.92 -0.6 0.4 6.1 5.3 4.6 6.2 5.7 5.4 6.0 2.0 110 3.4 270 34.1 -2.3 0.9 1.2
Miho (Civ/Jasdf) 35.48 N 133.25 E 9 101.22 -1.2 -0.8 10.9 9.5 8.4 11.8 1.8 10.4 2.7 6.2 260 5.9 260 34.0 -3.5 1.6 1.2
Miyako Jima Island 24.78 N 125.28 E 41 100.83 12.3 13.2 11.5 9.9 9.0 10.0 17.9 9.2 17.6 5.6 360 5.8 210 33.3 10.8 0.6 1.2
Morioka 39.70 N 141.17 E 157 99.45 -9.8 -8.0 8.5 7.4 6.6 8.2 -0.5 7.1 0.3 1.9 140 4.2 190 33.1 -12.4 1.0 1.8
Nagasaki 32.73 N 129.87 E 35 100.91 0.4 1.4 7.8 6.5 5.7 7.1 9.6 6.1 9.3 2.4 300 2.9 230 34.6 -1.1 1.0 0.9
Nagoya 35.25 N 136.93 E 17 101.12 -3.0 -1.9 9.6 8.2 7.1 9.7 7.3 8.5 6.7 1.4 350 3.9 10 35.7 -5.1 1.5 1.3
Naha 26.18 N 127.65 E 8 101.23 11.8 12.8 13.0 11.4 10.2 13.4 14.6 12.2 14.9 7.1 10 5.8 200 32.7 10.5 0.6 1.1
Naze 28.38 N 129.50 E 7 101.24 9.2 10.1 7.1 6.1 5.3 7.1 13.1 6.3 13.5 3.1 190 3.3 210 34.6 7.4 2.1 0.7
New Tokyo Intl Apt 35.77 N 140.38 E 44 100.80 -5.1 -3.9 9.7 8.4 7.3 9.3 7.6 8.1 6.1 2.1 330 4.7 10 33.7 -8.3 1.3 2.2
Niigata 37.92 N 139.05 E 7 101.24 -2.7 -1.7 10.5 9.2 8.1 12.0 3.2 10.2 2.4 5.0 200 4.5 140 35.9 -4.7 2.2 2.1
Nyutabaru (Jasdf) 32.08 N 131.45 E 82 100.34 -2.0 -0.8 9.5 8.1 7.0 9.8 7.8 8.6 8.7 3.0 270 5.5 230 34.8 -4.6 1.2 1.1
Oita 33.23 N 131.62 E 13 101.17 -1.0 0.0 7.4 6.3 5.6 7.3 6.4 6.5 6.2 2.9 170 3.9 10 34.4 -3.5 0.9 1.8
Osaka 34.78 N 135.45 E 15 101.14 -2.0 -1.0 8.4 7.4 6.6 8.0 6.8 7.0 6.8 2.1 10 4.0 10 35.8 -3.6 1.1 1.2
Owase 34.07 N 136.20 E 27 101.00 -1.0 0.1 7.6 6.3 5.4 7.7 8.0 6.6 8.2 1.3 280 4.1 70 35.2 -3.0 1.4 1.5
Sapporo 43.05 N 141.33 E 19 101.10 -11.0 -9.5 7.1 6.2 5.4 6.9 -0.2 5.7 -1.7 1.4 130 3.2 150 31.6 -13.6 1.5 2.0
Sendai 38.27 N 140.90 E 43 100.81 -4.6 -3.5 10.3 8.9 7.7 10.5 2.9 9.2 2.8 2.9 350 3.9 130 32.7 -5.9 2.0 1.3
Shimonoseki 33.95 N 130.93 E 19 101.10 0.8 1.8 10.8 9.0 7.8 9.5 6.4 8.7 6.6 4.6 330 4.1 100 32.9 -1.0 0.8 1.3
Shizuhama (Jasdf) 34.82 N 138.30 E 10 101.20 -1.0 0.0 10.8 9.7 8.7 11.3 8.5 10.4 8.2 4.0 10 5.7 260 34.9 -2.8 1.5 1.1
Tokyo, Intl Airport 35.55 N 139.78 E 8 101.23 -0.8 0.2 12.3 10.8 9.5 11.9 9.9 10.5 7.4 3.3 280 6.4 10 34.4 -2.6 1.4 1.7
Tosashimizu 32.72 N 133.02 E 33 100.93 1.2 2.5 10.3 8.6 7.4 9.3 12.9 7.7 11.1 3.4 350 3.4 250 31.3 -0.4 1.0 1.2
Wakkanai 45.42 N 141.68 E 11 101.19 -11.7 -10.3 12.2 10.4 9.2 12.8 -3.6 11.2 -3.7 4.0 190 4.5 240 27.3 -13.0 2.0 2.2