Heating and Wind Design Conditions for Alberta
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 | |
Calgary Intl A | 51.12 | 114.02 | 1084 | 88.96 | -30.0 | -27.1 | 12.3 | 10.7 | 9.5 | 14.1 | -1.5 | 12.4 | -2.7 | 2.9 | 0 | 4.7 | 160 | 31.8 | -33.2 | 1.5 | 3.1 |
Cold Lake A | 54.42 | 110.28 | 544 | 94.96 | -35.1 | -32.2 | 9.5 | 8.1 | 7.1 | 9.5 | -7.8 | 8.2 | -11.8 | 1.2 | 270 | 4.2 | 180 | 31.2 | -40.0 | 1.8 | 3.5 |
Coronation | 52.07 | 111.45 | 791 | 92.18 | -33.0 | -30.3 | 11.1 | 9.5 | 8.3 | 12.5 | -10.9 | 10.4 | -10.7 | 3.8 | 320 | 4.9 | 160 | 33.1 | -37.4 | 1.7 | 3.5 |
Edmonton Intl A | 53.30 | 113.58 | 723 | 92.94 | -33.4 | -30.5 | 10.8 | 9.2 | 8.0 | 10.9 | -11.3 | 9.4 | -11.6 | 2.5 | 180 | 3.8 | 180 | 30.8 | -38.0 | 1.7 | 4.5 |
Fort McMurray A | 56.65 | 111.22 | 369 | 96.97 | -35.8 | -33.9 | 7.5 | 6.6 | 6.0 | 7.8 | -8.7 | 6.8 | -11.9 | 1.2 | 90 | 3.8 | 250 | 32.4 | -41.0 | 2.0 | 2.7 |
Grande Prairie A | 55.18 | 118.88 | 669 | 93.54 | -35.4 | -32.6 | 11.8 | 10.0 | 8.6 | 13.0 | -0.1 | 10.8 | -2.2 | 1.3 | 320 | 3.5 | 270 | 30.6 | -40.6 | 1.5 | 3.7 |
Lethbridge A | 49.63 | 112.80 | 929 | 90.65 | -29.9 | -26.9 | 16.0 | 14.1 | 12.4 | 20.0 | 3.6 | 17.6 | 3.5 | 2.4 | 250 | 5.7 | 270 | 34.5 | -34.2 | 1.8 | 3.6 |
Medicine Hat A | 50.02 | 110.72 | 716 | 93.01 | -31.2 | -28.4 | 11.7 | 10.0 | 8.8 | 13.0 | 2.1 | 11.1 | 0.3 | 2.1 | 230 | 4.7 | 220 | 36.0 | -35.8 | 2.0 | 4.0 |
Peace River A | 56.23 | 117.43 | 571 | 94.65 | -35.3 | -32.9 | 9.2 | 8.1 | 7.4 | 9.7 | -0.9 | 8.6 | -4.6 | 1.9 | 0 | 4.1 | 270 | 30.6 | -40.9 | 1.6 | 3.7 |
Red Deer A | 52.18 | 113.90 | 905 | 90.92 | -32.8 | -29.6 | 9.8 | 8.1 | 7.5 | 12.0 | -10.8 | 9.9 | -10.4 | 2.8 | 200 | 4.5 | 180 | 31.3 | -37.2 | 1.7 | 3.6 |
Rocky Mtn. House | 52.43 | 114.92 | 989 | 89.99 | -31.7 | -29.1 | 8.5 | 7.2 | 6.0 | 8.6 | -3.3 | 7.2 | -6.5 | 1.4 | 340 | 3.7 | 160 | 30.5 | -37.6 | 1.5 | 2.8 |
Vermilion A | 53.35 | 110.83 | 618 | 94.12 | -34.3 | -31.6 | 10.0 | 8.6 | 7.6 | 9.5 | -10.6 | 8.3 | -11.6 | 1.5 | 270 | 4.7 | 180 | 32.1 | -41.9 | 2.0 | 3.7 |
Whitecourt | 54.15 | 115.78 | 782 | 92.28 | -34.3 | -31.2 | 7.7 | 6.8 | 6.1 | 8.4 | -5.5 | 7.4 | -8.0 | 1.9 | 270 | 3.3 | 90 | 30.4 | -40.7 | 1.1 | 3.0 |