Heating and Wind Design Conditions for Northwest Territories
City | Lat. | Long. | Elev. | Std. Pres. | Heating Dry Bulb, °C | Extreme Wind Speed, m/s | Coldest Month WS / MCDB | MCWS / MCWD to DB | Annual Extreme Daily | ||||||||||||
0.4% | 1% | 99.6% | 0.4% | Mean DB | Std. DB | ||||||||||||||||
°N | °W | Meters | kPa | 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 | 18 | 101.11 | -40.4 | -39.3 | 16.3 | 14.2 | 12.6 | 18.9 | -32.4 | 16.4 | -32.3 | 5.4 | 0 | 4.3 | 270 | 25.2 | -45.5 | 2.7 | 2.4 |
Cambridge Bay A | 69.10 | 105.12 | 27 | 101.00 | -39.0 | -37.4 | 15.6 | 13.7 | 12.1 | 16.0 | -28.2 | 13.9 | -28.4 | 4.0 | 320 | 5.1 | 140 | 19.8 | -45.7 | 2.7 | 2.1 |
Cape Parry A | 70.17 | 124.68 | 17 | 101.12 | -36.7 | -36.1 | 13.8 | 12.3 | 11.0 | 15.1 | -24.3 | 13.0 | -24.5 | 3.3 | 270 | 3.8 | 110 | 18.8 | -41.3 | 2.7 | 2.4 |
Chesterfield | 63.33 | 90.72 | 11 | 101.19 | -37.0 | -36.6 | 14.6 | 12.9 | 11.6 | 15.7 | -32.2 | 13.9 | -32.3 | 6.4 | 320 | 5.7 | 320 | 22.6 | -45.1 | 7.7 | 2.7 |
Coral Harbour A | 64.20 | 83.37 | 64 | 100.56 | -40.2 | -38.9 | 16.5 | 14.1 | 12.1 | 17.3 | -20.6 | 14.2 | -21.6 | 3.8 | 340 | 5.8 | 270 | 21.4 | -45.0 | 2.1 | 2.9 |
Fort Smith A | 60.02 | 111.95 | 203 | 98.91 | -36.6 | -35.4 | 7.9 | 7.4 | 6.5 | 8.8 | -19.5 | 7.9 | -20.6 | 1.1 | 150 | 4.4 | 180 | 30.9 | -44.6 | 1.9 | 3.1 |
Hall Beach A | 68.78 | 81.25 | 8 | 101.23 | -40.9 | -39.0 | 14.7 | 12.8 | 11.3 | 15.3 | -28.6 | 13.2 | -29.5 | 4.3 | 320 | 4.7 | 180 | 17.7 | -47.3 | 2.9 | 3.0 |
Inuvik UA | 68.30 | 133.48 | 68 | 100.51 | -41.4 | -39.9 | 7.6 | 6.7 | 6.0 | 8.6 | -21.9 | 7.4 | -21.8 | 0.6 | 70 | 3.5 | 180 | 28.6 | -46.6 | 1.4 | 2.8 |
Iqualuit A (Frobisher) | 63.75 | 68.55 | 33 | 100.93 | -39.6 | -37.9 | 14.4 | 12.5 | 10.9 | 17.8 | -24.3 | 15.3 | -24.4 | 1.7 | 320 | 5.2 | 320 | 20.2 | -41.7 | 2.4 | 2.6 |
Norman Wells A | 65.28 | 126.80 | 74 | 100.44 | -39.7 | -37.9 | 10.8 | 9.2 | 7.9 | 12.9 | -20.0 | 10.8 | -21.7 | 0.8 | 170 | 3.7 | 140 | 30.5 | -45.2 | 1.7 | 3.0 |
Resolute A | 74.72 | 94.98 | 67 | 100.52 | -40.9 | -39.7 | 17.3 | 15.1 | 13.3 | 18.7 | -26.0 | 16.5 | -27.7 | 4.2 | 320 | 5.5 | 110 | 12.8 | -45.0 | 2.1 | 2.7 |
Yellowknife A | 62.47 | 114.45 | 206 | 98.87 | -39.5 | -37.9 | 9.8 | 8.7 | 7.8 | 10.1 | -22.0 | 8.8 | -23.0 | 2.2 | 50 | 4.4 | 160 | 27.9 | -44.1 | 2.0 | 2.5 |