| Year | Month | Date | Time (G.M.T.) | Air Temperature (C) | Temperature (inc. Wind chill effect) | Gust wind speed (Mph) | Average wind speed (Mph) | Average wind Direction (Degrees) | Sunlight (Watts/sq.m.) | Rain (mm/hour) | Humidity (%) | 2010 | Jul | 30 | 16:00 | -30.7 | -42 | 13 | 12 | 302 | 88 | 5.6 | 0.0 | 2010 | Jul | 30 | 15:45 | -30.6 | -41.9 | 13 | 12 | 336 | 100 | 2.4 | 0.0 | 2010 | Jul | 30 | 15:30 | -30.9 | -40.8 | 14 | 11 | 344 | 128 | 4.0 | 0.0 | 2010 | Jul | 30 | 15:15 | -30.9 | -39.3 | 12 | 10 | 345 | 104 | 2.4 | 0.0 | 2010 | Jul | 30 | 15:00 | -30.8 | -40.7 | 13 | 11 | 354 | 120 | 0.8 | 0.0 | 2010 | Jul | 30 | 14:45 | -30.8 | -40.7 | 13 | 11 | 338 | 224 | 0.8 | 0.0 | 2010 | Jul | 30 | 14:30 | -30.9 | -40.8 | 13 | 11 | 323 | 244 | 0.8 | 0.0 | 2010 | Jul | 30 | 14:15 | -30.7 | -40.6 | 13 | 11 | 318 | 236 | 0.8 | 0.0 | 2010 | Jul | 30 | 14:00 | -31.0 | -42.4 | 13 | 12 | 300 | 232 | 0.8 | 0.0 | 2010 | Jul | 30 | 13:45 | -30.9 | -39.3 | 13 | 10 | 298 | 332 | 0.8 | 0.0 | 2010 | Jul | 30 | 13:30 | -30.8 | -39.2 | 14 | 10 | 316 | 200 | 0.8 | 0.0 | 2010 | Jul | 30 | 13:15 | -31.0 | -39.4 | 13 | 10 | 324 | 224 | 0.8 | 0.0 | 2010 | Jul | 30 | 13:00 | -30.7 | -42 | 14 | 12 | 340 | 180 | 1.6 | 0.0 | 2010 | Jul | 30 | 12:45 | -30.7 | -39.1 | 13 | 10 | 357 | 184 | 0.0 | 0.0 | 2010 | Jul | 30 | 12:30 | -30.9 | -37.6 | 12 | 9 | 350 | 408 | 0.0 | 0.0 | 2010 | Jul | 30 | 12:15 | -31.0 | -39.4 | 13 | 10 | 1 | 440 | 0.0 | 0.0 | 2010 | Jul | 30 | 12:00 | -31.0 | -41 | 13 | 11 | 333 | 308 | 0.0 | 0.0 | 2010 | Jul | 30 | 11:45 | -30.6 | -41.9 | 14 | 12 | 309 | 288 | 0.8 | 0.0 | 2010 | Jul | 30 | 11:30 | -30.7 | -42 | 14 | 12 | 298 | 236 | 0.0 | 0.0 | 2010 | Jul | 30 | 11:15 | -31.1 | -39.5 | 13 | 10 | 295 | 516 | 0.0 | 0.0 |