Cooling and Dehumidification Design Conditions for United Kingdom & Northern Ireland

City Lat. Long. Elev. Std. Pres. Cooling DB / MCWB WB / MCDB DP / MCDB and HR Range of DB
0.4% 1% 2% 0.4% 1% 2% 0.4% 1% 2%
°N °W Feet psia DB MCWB DB MCWB DB MCWB WB MCDB WB MCDB WB MCDB DP HR MCDB DP HR MCDB DP HR MCDB
Aberdeen/Dyce 57.20 N 2.22 W 213 14.587 71 62 68 60 65 58 64 70 61 67 60 64 60 79 67 59 75 64 57 70 62 13.0
Aberporth 52.13 N 4.57 W 439 14.468 72 62 68 61 65 60 64 69 62 66 61 64 62 84 65 61 80 64 59 77 62 9.4
Aughton 53.55 N 2.92 W 183 14.603 75 64 72 62 69 60 65 73 63 69 62 67 62 84 68 61 80 66 59 76 64 10.8
Aviemore 57.20 N 3.83 W 721 14.321 75 61 71 60 67 58 63 72 61 69 59 65 59 76 65 57 71 65 56 67 62 15.5
Belfast 54.65 N 6.22 W 265 14.559 72 62 69 61 67 60 64 70 62 67 61 65 61 82 66 60 78 65 58 74 64 12.8
Birmingham 52.45 N 1.73 W 324 14.528 78 64 75 62 72 61 65 75 64 72 62 70 62 84 68 61 80 67 59 76 65 16.9
Bournemouth 50.78 N 1.83 W 36 14.681 78 65 75 63 72 62 66 76 65 72 63 69 63 86 69 62 83 67 61 80 66 18.0
Bristol 51.47 N 2.60 W 36 14.681 79 65 76 63 73 62 67 76 65 73 63 70 63 85 71 62 82 68 60 78 66 12.8
Camborne 50.37 N 5.53 W 288 14.547 71 62 68 61 66 60 64 67 63 66 62 65 63 86 65 62 83 64 60 79 63 8.8
Cardiff 51.40 N 3.35 W 219 14.584 77 64 74 63 71 62 66 74 64 71 63 68 63 87 69 62 83 66 60 79 65 14.8
Edinburgh 55.95 N 3.35 W 134 14.629 72 61 69 60 66 59 63 69 61 67 60 65 60 78 66 59 74 64 57 71 63 14.6
Exeter 50.73 N 3.42 W 98 14.648 78 65 75 64 72 62 67 76 65 73 64 70 64 88 70 62 84 68 61 81 67 15.8
Finningley 53.48 N 1.00 W 55 14.67 78 64 75 63 72 61 65 75 64 72 62 70 62 83 69 60 78 67 59 75 65 17.3
Glasgow 55.87 N 4.43 W 26 14.686 75 63 71 61 67 59 64 72 62 69 60 66 61 79 67 59 75 65 58 71 63 14.6
Hemsby 52.68 N 1.68 E 45 14.676 74 65 71 63 69 62 66 72 64 70 63 67 63 87 69 62 83 67 61 79 65 13.9
Herstmonceux 50.87 N 0.33 E 55 14.67 76 65 74 63 71 62 66 75 65 72 63 69 63 88 70 62 83 67 61 80 66 15.3
Jersey/Channel Islands 49.22 N 2.20 W 275 14.554 76 65 73 63 70 62 66 74 64 71 63 68 63 87 67 62 83 65 61 81 65 11.0
Kirkwall 58.95 N 2.90 W 68 14.663 64 59 62 57 60 56 60 63 58 61 57 59 58 73 62 57 69 59 56 66 58 9.2
Lerwick 60.13 N 1.18 W 275 14.554 60 56 58 55 57 54 57 59 56 58 55 56 56 69 58 55 66 57 54 64 56 6.8
Leuchars 56.38 N 2.87 W 39 14.679 72 61 69 59 66 58 62 69 61 67 59 64 60 76 65 58 73 63 57 69 62 14.0
London, Gatwick 51.15 N 0.18 W 203 14.592 80 65 76 63 74 62 67 77 65 73 64 71 63 88 70 62 83 68 60 79 67 17.6
London, Heathrow 51.48 N 0.45 W 78 14.658 81 66 78 64 75 63 67 79 66 75 64 72 63 88 70 62 83 69 61 80 68 16.6
Lyneham 51.50 N 1.98 W 511 14.43 78 64 75 62 72 61 66 75 64 72 62 69 62 85 68 61 81 66 59 77 65 15.8
Lynemouth 55.02 N 1.42 W 98 14.648 69 61 67 60 65 58 62 67 61 65 60 64 61 80 64 59 76 63 58 73 62 8.8
Manchester 53.35 N 2.27 W 255 14.565 77 63 74 62 71 60 65 74 63 71 62 69 62 83 68 60 79 67 59 74 65 13.7
Nottingham 53.00 N 1.25 W 383 14.497 78 64 74 63 71 61 66 75 64 72 62 69 63 87 70 61 81 68 60 77 65 16.0
Oban 56.42 N 5.47 W 13 14.693 73 61 69 60 66 58 63 71 61 67 60 64 60 77 65 58 73 64 57 70 62 10.4
Plymouth 50.35 N 4.12 W 88 14.653 75 63 72 62 69 61 65 72 64 69 63 67 63 85 67 62 83 66 61 80 64 11.0
Stansted Airport 51.88 N 0.23 E 347 14.516 79 64 76 63 73 62 66 76 64 72 63 70 63 87 70 61 82 67 60 78 66 16.7
Stornoway 58.22 N 6.32 W 42 14.677 65 59 62 58 60 56 60 64 58 61 57 60 58 74 62 57 71 60 56 67 59 8.6
Valley 53.25 N 4.53 W 36 14.681 74 63 70 61 67 60 64 72 62 68 61 65 62 82 66 60 78 64 59 75 63 10.6
Wyton Raf 52.35 N 0.12 W 134 14.629 79 64 76 63 73 62 67 76 65 73 63 71 63 87 70 62 82 68 60 78 66 16.7