Heating and Wind Design Conditions for Oregon
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 | |
Astoria | 46.15 | 123.88 | 7 | 101.24 | -3.8 | -1.8 | 11.3 | 9.7 | 8.5 | 12.8 | 10.3 | 10.9 | 9.3 | 3.6 | 90 | 5.2 | 320 | 30.3 | -6.9 | 2.5 | 3.4 |
Eugene | 44.12 | 123.22 | 114 | 99.96 | -6.0 | -3.6 | 9.1 | 7.9 | 7.1 | 9.6 | 7.9 | 8.5 | 7.2 | 3.5 | 360 | 5.2 | 360 | 37.0 | -9.2 | 2.1 | 4.4 |
Hillsboro | 45.53 | 122.95 | 62 | 100.58 | -7.0 | -4.2 | 8.5 | 7.8 | 6.7 | 10.2 | -3.2 | 8.4 | 1.3 | 3.6 | 60 | 3.9 | 360 | 37.7 | -9.5 | 2.1 | 3.5 |
Klamath Falls | 42.15 | 121.73 | 1247 | 87.21 | -15.8 | -12.5 | 11.0 | 9.8 | 8.4 | 12.6 | 3.8 | 10.2 | 0.8 | 2.5 | 320 | 3.9 | 320 | 36.1 | -19.9 | 2.3 | 4.8 |
Meacham | 45.52 | 118.40 | 1236 | 87.33 | -23.0 | -17.7 | 5.2 | 4.4 | 3.8 | 5.7 | 0.7 | 5.0 | 0.3 | 0.6 | 130 | 2.3 | 360 | 33.8 | -29.7 | 2.6 | 6.8 |
Medford | 42.37 | 122.87 | 405 | 96.55 | -6.3 | -4.5 | 8.4 | 6.9 | 5.8 | 8.7 | 10.7 | 6.6 | 10.0 | 1.2 | 130 | 4.2 | 290 | 40.2 | -9.4 | 1.9 | 3.6 |
North Bend | 43.42 | 124.25 | 4 | 101.28 | -1.3 | 0.2 | 11.1 | 10.0 | 9.1 | 10.1 | 10.8 | 8.9 | 10.1 | 2.9 | 140 | 6.2 | 340 | 27.9 | -4.6 | 2.2 | 3.1 |
Pendleton | 45.68 | 118.85 | 456 | 95.97 | -15.9 | -11.7 | 12.3 | 10.6 | 9.1 | 12.0 | 6.7 | 10.1 | 5.7 | 2.6 | 140 | 4.1 | 310 | 38.8 | -18.1 | 2.0 | 6.2 |
Portland | 45.60 | 122.60 | 12 | 101.18 | -5.8 | -2.9 | 11.0 | 9.3 | 8.1 | 12.5 | 2.7 | 11.1 | 3.6 | 5.7 | 120 | 5.0 | 340 | 37.1 | -7.8 | 2.4 | 3.3 |
Redmond | 44.25 | 121.15 | 938 | 90.55 | -17.2 | -12.7 | 8.9 | 7.6 | 7.1 | 9.1 | 5.7 | 8.2 | 4.9 | 2.5 | 320 | 4.7 | 340 | 36.7 | -21.5 | 1.8 | 5.7 |
Salem | 44.92 | 123.00 | 61 | 100.59 | -6.6 | -4.1 | 10.2 | 8.7 | 7.5 | 11.0 | 8.0 | 9.6 | 7.9 | 2.6 | 350 | 4.4 | 360 | 37.6 | -10.0 | 1.8 | 3.7 |
Sexton Summit | 42.62 | 123.37 | 1171 | 88.03 | -6.1 | -4.4 | 10.9 | 9.6 | 8.7 | 12.2 | 2.7 | 10.9 | 3.6 | 4.1 | 120 | 2.9 | 340 | 31.6 | -8.7 | 2.7 | 4.7 |