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Weather on December, 23, 2008

Maximum temperature (degrees C): -0.6 (30.9 F)
Minimum temperature (degrees C): -7.8 (18.0 F)
Precipitation (mm): 0.0 (0.000 in)
Snowfall (mm): 0.0 (0.000 in)
Snow depth (mm): 76.0 (2.992 in)
Peak gust time (hours and minutes, i.e., HHMM):  2125
Average daily wind speed (meters per second): 2.6 (5.8 mph)
Time of fastest mile or fastest 1-minute wind
(hours and minutes, i.e., HHMM):  2204
Direction of fastest 2-minute wind (degrees): 220.0
Direction of fastest 5-second wind (degrees): 200.0
Fastest 2-minute wind speed (meters per second): 7.2 (16.1 mph)
Fastest 5-second wind speed (meters per second): 10.3 (23.0 mph)
Average Dew Point Temperature for the day (degrees C): -12.2 (10.0 F)
Average Sea Level Pressure for the day (hPa): 1035.6
Average Station Level Pressure for the day (hPa): 1030.5
Average Wet Bulb Temperature for the day (degrees C): -6.1 (21.0 F)
Average relative humidity for the day (percent): 55.0
Minimum relative humidity for the day (percent): 47.0
Maximum relative humidity for the day (percent): 62.0