Heating and Wind Design Conditions for Thailand
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 | |
Bangkok | 13.92 N | 100.60 E | 39 | 14.679 | 65 | 68 | 19 | 16 | 14 | 14 | 82 | 12 | 81 | 4 | 40 | 11 | 180 | 102 | 61 | 3.1 | 2.7 |
Chiang Mai | 18.78 N | 98.98 E | 1030 | 14.161 | 53 | 56 | 17 | 13 | 11 | 13 | 72 | 10 | 75 | 1 | 360 | 7 | 190 | 103 | 48 | 1.6 | 1.8 |
Chiang Rai | 19.92 N | 99.83 E | 1295 | 14.025 | 49 | 52 | 10 | 8 | 7 | 9 | 69 | 7 | 71 | 0 | 20 | 5 | 180 | 102 | 44 | 1.6 | 2.5 |
Chumphon | 10.48 N | 99.18 E | 16 | 14.691 | 66 | 68 | 18 | 15 | 13 | 19 | 83 | 17 | 83 | 0 | 30 | 9 | 120 | 100 | 63 | 2.0 | 2.3 |
Hat Yai | 6.92 N | 100.43 E | 114 | 14.639 | 70 | 71 | 18 | 16 | 14 | 19 | 83 | 16 | 83 | 0 | 330 | 7 | 240 | 100 | 67 | 2.0 | 1.4 |
Phetchabun | 16.43 N | 101.15 E | 380 | 14.499 | 56 | 59 | 10 | 9 | 8 | 10 | 79 | 9 | 79 | 0 | 360 | 6 | 180 | 104 | 46 | 1.3 | 19.1 |
Phrae | 18.17 N | 100.17 E | 531 | 14.42 | 55 | 58 | 10 | 8 | 7 | 7 | 76 | 7 | 79 | 0 | 30 | 5 | 240 | 105 | 48 | 2.0 | 5.8 |
Tak | 16.88 N | 99.15 E | 406 | 14.485 | 57 | 60 | 18 | 14 | 12 | 8 | 80 | 7 | 80 | 0 | 270 | 5 | 270 | 106 | 52 | 1.3 | 2.9 |