Heating and Wind Design Conditions for United Kingdom & Northern Ireland
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 | |
Aberdeen/Dyce | 57.20 N | 2.22 W | 213 | 14.587 | 22 | 27 | 29 | 25 | 22 | 33 | 41 | 29 | 42 | 3 | 360 | 11 | 170 | 77 | 13 | 2.9 | 8.6 |
Aberporth | 52.13 N | 4.57 W | 439 | 14.468 | 26 | 29 | 41 | 36 | 32 | 47 | 44 | 42 | 46 | 14 | 90 | 13 | 130 | 80 | 24 | 4.9 | 4.1 |
Aughton | 53.55 N | 2.92 W | 183 | 14.603 | 26 | 28 | 26 | 23 | 21 | 29 | 44 | 25 | 44 | 8 | 130 | 9 | 130 | 82 | 24 | 4.0 | 4.1 |
Aviemore | 57.20 N | 3.83 W | 721 | 14.321 | 15 | 21 | 29 | 25 | 22 | 33 | 40 | 30 | 41 | 1 | 360 | 9 | 200 | 77 | 9 | 9.5 | 8.6 |
Belfast | 54.65 N | 6.22 W | 265 | 14.559 | 27 | 29 | 28 | 25 | 22 | 32 | 43 | 29 | 44 | 4 | 180 | 9 | 110 | 77 | 22 | 3.8 | 3.4 |
Birmingham | 52.45 N | 1.73 W | 324 | 14.528 | 21 | 24 | 23 | 20 | 18 | 26 | 44 | 23 | 43 | 4 | 70 | 9 | 100 | 84 | 15 | 4.5 | 7.7 |
Bournemouth | 50.78 N | 1.83 W | 36 | 14.681 | 22 | 25 | 27 | 23 | 21 | 30 | 49 | 26 | 47 | 4 | 20 | 10 | 90 | 84 | 18 | 4.1 | 4.0 |
Bristol | 51.47 N | 2.60 W | 36 | 14.681 | 26 | 29 | 24 | 21 | 18 | 27 | 47 | 23 | 47 | 8 | 70 | 9 | 90 | 85 | 23 | 4.0 | 5.4 |
Camborne | 50.37 N | 5.53 W | 288 | 14.547 | 30 | 32 | 34 | 30 | 28 | 37 | 44 | 34 | 45 | 13 | 50 | 13 | 100 | 76 | 27 | 3.8 | 5.4 |
Cardiff | 51.40 N | 3.35 W | 219 | 14.584 | 25 | 28 | 31 | 28 | 24 | 38 | 44 | 33 | 44 | 14 | 60 | 9 | 60 | 83 | 22 | 4.0 | 4.5 |
Edinburgh | 55.95 N | 3.35 W | 134 | 14.629 | 21 | 25 | 28 | 25 | 22 | 33 | 47 | 30 | 44 | 2 | 250 | 9 | 250 | 79 | 16 | 3.8 | 5.9 |
Exeter | 50.73 N | 3.42 W | 98 | 14.648 | 24 | 27 | 27 | 24 | 21 | 33 | 47 | 28 | 46 | 7 | 40 | 10 | 150 | 82 | 22 | 4.5 | 3.4 |
Finningley | 53.48 N | 1.00 W | 55 | 14.67 | 23 | 26 | 28 | 24 | 22 | 31 | 45 | 27 | 47 | 4 | 170 | 10 | 150 | 84 | 18 | 4.3 | 3.8 |
Glasgow | 55.87 N | 4.43 W | 26 | 14.686 | 21 | 24 | 30 | 26 | 23 | 39 | 46 | 34 | 45 | 2 | 270 | 9 | 230 | 80 | 15 | 3.4 | 5.6 |
Hemsby | 52.68 N | 1.68 E | 45 | 14.676 | 27 | 29 | 30 | 26 | 23 | 34 | 42 | 31 | 40 | 15 | 70 | 12 | 230 | 81 | 23 | 3.4 | 5.2 |
Herstmonceux | 50.87 N | 0.33 E | 55 | 14.67 | 24 | 27 | 31 | 27 | 23 | 34 | 47 | 30 | 47 | 9 | 40 | 9 | 130 | 80 | 18 | 9.7 | 9.0 |
Jersey/Channel Islands | 49.22 N | 2.20 W | 275 | 14.554 | 28 | 31 | 33 | 29 | 26 | 39 | 47 | 33 | 46 | 13 | 100 | 10 | 70 | 83 | 24 | 4.0 | 5.9 |
Kirkwall | 58.95 N | 2.90 W | 68 | 14.663 | 29 | 31 | 41 | 34 | 30 | 41 | 41 | 36 | 39 | 11 | 270 | 11 | 120 | 70 | 26 | 2.7 | 2.0 |
Lerwick | 60.13 N | 1.18 W | 275 | 14.554 | 28 | 30 | 43 | 38 | 34 | 45 | 42 | 41 | 42 | 14 | 350 | 12 | 180 | 66 | 24 | 3.4 | 2.0 |
Leuchars | 56.38 N | 2.87 W | 39 | 14.679 | 24 | 27 | 32 | 28 | 24 | 38 | 44 | 33 | 43 | 5 | 250 | 13 | 240 | 78 | 19 | 4.7 | 4.9 |
London, Gatwick | 51.15 N | 0.18 W | 203 | 14.592 | 22 | 25 | 23 | 20 | 18 | 26 | 45 | 23 | 43 | 3 | 80 | 8 | 70 | 85 | 16 | 4.5 | 6.1 |
London, Heathrow | 51.48 N | 0.45 W | 78 | 14.658 | 25 | 28 | 22 | 20 | 18 | 26 | 47 | 22 | 44 | 6 | 20 | 10 | 90 | 87 | 21 | 4.1 | 4.1 |
Lyneham | 51.50 N | 1.98 W | 511 | 14.43 | 22 | 26 | 26 | 23 | 20 | 29 | 43 | 26 | 41 | 11 | 30 | 10 | 70 | 83 | 18 | 4.1 | 6.3 |
Lynemouth | 55.02 N | 1.42 W | 98 | 14.648 | 28 | 31 | 45 | 38 | 33 | 47 | 42 | 44 | 41 | 16 | 190 | 15 | 260 | 76 | 24 | 5.0 | 4.3 |
Manchester | 53.35 N | 2.27 W | 255 | 14.565 | 24 | 27 | 25 | 22 | 20 | 28 | 42 | 25 | 43 | 6 | 90 | 9 | 130 | 83 | 20 | 4.3 | 3.8 |
Nottingham | 53.00 N | 1.25 W | 383 | 14.497 | 23 | 26 | 24 | 21 | 19 | 28 | 41 | 25 | 43 | 8 | 20 | 8 | 210 | 84 | 19 | 4.7 | 5.8 |
Oban | 56.42 N | 5.47 W | 13 | 14.693 | 26 | 29 | 30 | 24 | 21 | 34 | 42 | 30 | 44 | 3 | 180 | 6 | 180 | 78 | 22 | 3.2 | 4.0 |
Plymouth | 50.35 N | 4.12 W | 88 | 14.653 | 29 | 31 | 34 | 30 | 26 | 39 | 49 | 33 | 48 | 8 | 80 | 10 | 80 | 81 | 26 | 4.0 | 3.8 |
Stansted Airport | 51.88 N | 0.23 E | 347 | 14.516 | 23 | 26 | 25 | 22 | 19 | 28 | 44 | 24 | 43 | 7 | 30 | 10 | 130 | 83 | 18 | 4.1 | 6.3 |
Stornoway | 58.22 N | 6.32 W | 42 | 14.677 | 29 | 31 | 37 | 32 | 29 | 42 | 45 | 37 | 43 | 6 | 300 | 10 | 160 | 70 | 24 | 3.2 | 3.1 |
Valley | 53.25 N | 4.53 W | 36 | 14.681 | 27 | 30 | 40 | 34 | 31 | 42 | 46 | 37 | 47 | 10 | 80 | 9 | 50 | 80 | 25 | 4.1 | 3.8 |
Wyton Raf | 52.35 N | 0.12 W | 134 | 14.629 | 22 | 26 | 27 | 23 | 21 | 30 | 44 | 26 | 44 | 8 | 40 | 10 | 100 | 85 | 18 | 4.3 | 7.4 |