Heating and Wind Design Conditions for Bulgaria
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 | |
Botevgrad | 42.67 N | 24.83 E | 7837 | 10.987 | -7 | -2 | 76 | 62 | 53 | 77 | 15 | 64 | 11 | 30 | 320 | 9 | 270 | 66 | -8 | 3.1 | 6.1 |
Burgas | 42.48 N | 27.48 E | 91 | 14.651 | 17 | 21 | 31 | 24 | 21 | 31 | 37 | 26 | 33 | 9 | 270 | 11 | 110 | 94 | 13 | 3.1 | 5.2 |
Lom | 43.82 N | 23.25 E | 108 | 14.643 | 14 | 18 | 28 | 23 | 18 | 31 | 35 | 27 | 40 | 2 | 270 | 4 | 50 | 96 | 9 | 4.7 | 7.7 |
Musala | 42.18 N | 23.58 E | 9603 | 10.266 | -10 | -5 | 63 | 45 | 36 | 77 | 19 | 63 | 16 | 17 | 20 | 7 | 320 | 65 | -13 | 6.8 | 5.8 |
Plovdiv | 42.13 N | 24.75 E | 606 | 14.38 | 14 | 19 | 30 | 26 | 23 | 32 | 41 | 27 | 41 | 2 | 40 | 6 | 90 | 99 | 6 | 4.1 | 7.2 |
Ruse | 43.85 N | 25.95 E | 147 | 14.622 | 12 | 16 | 32 | 27 | 21 | 32 | 39 | 27 | 33 | 5 | 50 | 8 | 270 | 101 | 7 | 5.4 | 4.9 |
Sofia | 42.65 N | 23.38 E | 1952 | 13.692 | 10 | 14 | 21 | 17 | 14 | 22 | 33 | 18 | 32 | 2 | 360 | 5 | 110 | 94 | 3 | 4.9 | 8.5 |
Varna | 43.20 N | 27.92 E | 141 | 14.625 | 17 | 20 | 32 | 26 | 21 | 40 | 29 | 30 | 33 | 15 | 360 | 9 | 90 | 92 | 13 | 4.0 | 4.9 |