Heating and Wind Design Conditions for Northwest Territories

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
Baker Lake 64.30 96.08 59 14.66 -41 -39 36 32 28 42 -26 37 -26 12 0 10 270 77 -50 4.9 4.3
Cambridge Bay A 69.10 105.12 89 14.65 -38 -35 35 31 27 36 -19 31 -19 9 320 11 140 68 -50 4.9 3.8
Cape Parry A 70.17 124.68 56 14.67 -34 -33 31 28 25 34 -12 29 -12 7 270 9 110 66 -42 4.9 4.3
Chesterfield 63.33 90.72 36 14.68 -35 -34 33 29 26 35 -26 31 -26 14 320 13 320 73 -49 13.9 4.9
Coral Harbour A 64.20 83.37 210 14.58 -40 -38 37 32 27 39 -5 32 -7 9 340 13 270 71 -49 3.8 5.2
Fort Smith A 60.02 111.95 666 14.35 -34 -32 18 17 15 20 -3 18 -5 3 150 10 180 88 -48 3.4 5.6
Hall Beach A 68.78 81.25 26 14.68 -42 -38 33 29 25 34 -20 30 -21 10 320 11 180 64 -53 5.2 5.4
Inuvik UA 68.30 133.48 223 14.58 -43 -40 17 15 14 19 -7 17 -7 1 70 8 180 84 -52 2.5 5.0
Iqualuit A (Frobisher) 63.75 68.55 108 14.64 -39 -36 32 28 25 40 -12 34 -12 4 320 12 320 68 -43 4.3 4.7
Norman Wells A 65.28 126.80 243 14.57 -40 -36 24 21 18 29 -4 24 -7 2 170 8 140 87 -49 3.1 5.4
Resolute A 74.72 94.98 220 14.58 -42 -40 39 34 30 42 -15 37 -18 9 320 12 110 55 -49 3.8 4.9
Yellowknife A 62.47 114.45 676 14.34 -39 -36 22 19 17 23 -8 20 -9 5 50 10 160 82 -47 3.6 4.5