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Weather on December, 29, 2009

Maximum temperature (degrees C): -0.6 (30.9 F)
Minimum temperature (degrees C): -8.9 (16.0 F)
Precipitation (mm): 0.0 (0.000 in)
Snowfall (mm): 0.0 (0.000 in)
Snow depth (mm): 0.0 (0.000 in)
Observed: Snow, snow pellets, snow grains, or ice crystals
Peak gust time (hours and minutes, i.e., HHMM):  1251
Average daily wind speed (meters per second): 6.4 (14.3 mph)
Time of fastest mile or fastest 1-minute wind
(hours and minutes, i.e., HHMM):  1250
Direction of fastest 2-minute wind (degrees): 290.0
Direction of fastest 5-second wind (degrees): 300.0
Fastest 2-minute wind speed (meters per second): 13.0 (29.1 mph)
Fastest 5-second wind speed (meters per second): 17.9 (40.0 mph)
Observed: Smoke or haze
Average Dew Point Temperature for the day (degrees C): -16.1 (3.0 F)
Average Sea Level Pressure for the day (hPa): 1016.6
Average Station Level Pressure for the day (hPa): 1009.1
Average Wet Bulb Temperature for the day (degrees C): -8.3 (17.1 F)
Average relative humidity for the day (percent): 44.0
Minimum relative humidity for the day (percent): 36.0
Maximum relative humidity for the day (percent): 58.0