Heating and Wind Design Conditions for Alberta
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 | |
Calgary Intl A | 51.12 | 114.02 | 3556 | 12.90 | -22 | -17 | 28 | 24 | 21 | 32 | 29 | 28 | 27 | 7 | 0 | 11 | 160 | 89 | -28 | 2.7 | 5.6 |
Cold Lake A | 54.42 | 110.28 | 1785 | 13.77 | -31 | -26 | 21 | 18 | 16 | 21 | 18 | 18 | 11 | 3 | 270 | 9 | 180 | 88 | -40 | 3.2 | 6.3 |
Coronation | 52.07 | 111.45 | 2595 | 13.37 | -27 | -23 | 25 | 21 | 19 | 28 | 12 | 23 | 13 | 9 | 320 | 11 | 160 | 92 | -35 | 3.1 | 6.3 |
Edmonton Intl A | 53.30 | 113.58 | 2372 | 13.48 | -28 | -23 | 24 | 21 | 18 | 24 | 12 | 21 | 11 | 6 | 180 | 9 | 180 | 87 | -36 | 3.1 | 8.1 |
Fort McMurray A | 56.65 | 111.22 | 1211 | 14.06 | -32 | -29 | 17 | 15 | 13 | 18 | 16 | 15 | 11 | 3 | 90 | 9 | 250 | 90 | -42 | 3.6 | 4.9 |
Grande Prairie A | 55.18 | 118.88 | 2195 | 13.57 | -32 | -27 | 27 | 23 | 19 | 29 | 32 | 24 | 28 | 3 | 320 | 8 | 270 | 87 | -41 | 2.7 | 6.7 |
Lethbridge A | 49.63 | 112.80 | 3048 | 13.15 | -22 | -16 | 36 | 32 | 28 | 45 | 39 | 39 | 38 | 5 | 250 | 13 | 270 | 94 | -30 | 3.2 | 6.5 |
Medicine Hat A | 50.02 | 110.72 | 2349 | 13.49 | -24 | -19 | 26 | 22 | 20 | 29 | 36 | 25 | 33 | 5 | 230 | 11 | 220 | 97 | -32 | 3.6 | 7.2 |
Peace River A | 56.23 | 117.43 | 1873 | 13.73 | -32 | -27 | 21 | 18 | 17 | 22 | 30 | 19 | 24 | 4 | 0 | 9 | 270 | 87 | -42 | 2.9 | 6.7 |
Red Deer A | 52.18 | 113.90 | 2969 | 13.19 | -27 | -21 | 22 | 19 | 17 | 27 | 13 | 22 | 13 | 6 | 200 | 10 | 180 | 88 | -35 | 3.1 | 6.5 |
Rocky Mtn. House | 52.43 | 114.92 | 3245 | 13.05 | -25 | -20 | 19 | 16 | 13 | 19 | 26 | 16 | 20 | 3 | 340 | 8 | 160 | 87 | -36 | 2.7 | 5.0 |
Vermilion A | 53.35 | 110.83 | 2028 | 13.65 | -30 | -25 | 22 | 19 | 17 | 21 | 13 | 19 | 11 | 3 | 270 | 11 | 180 | 90 | -43 | 3.6 | 6.7 |
Whitecourt | 54.15 | 115.78 | 2566 | 13.38 | -30 | -24 | 17 | 15 | 14 | 19 | 22 | 17 | 18 | 4 | 270 | 7 | 90 | 87 | -41 | 2.0 | 5.4 |