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Weather on December, 15, 2007

Maximum temperature (degrees C): 2.2 (36.0 F)
Minimum temperature (degrees C): -1.7 (28.9 F)
Precipitation (mm): 0.3 (0.012 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):  2134
Average daily wind speed (meters per second): 3.4 (7.6 mph)
Time of fastest mile or fastest 1-minute wind
(hours and minutes, i.e., HHMM):  2135
Direction of fastest 2-minute wind (degrees): 60.0
Direction of fastest 5-second wind (degrees): 50.0
Fastest 2-minute wind speed (meters per second): 8.0 (17.9 mph)
Fastest 5-second wind speed (meters per second): 12.5 (28.0 mph)
Observed: Unknown source of precipitation
Average Dew Point Temperature for the day (degrees C): -11.1 (12.0 F)
Average Sea Level Pressure for the day (hPa): 1028.8
Average Station Level Pressure for the day (hPa): 1023.7
Average Wet Bulb Temperature for the day (degrees C): -3.3 (26.1 F)
Average relative humidity for the day (percent): 47.0
Minimum relative humidity for the day (percent): 29.0
Maximum relative humidity for the day (percent): 73.0