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Weather on September, 18, 2011

Maximum temperature (degrees C): 20.0 (68.0 F)
Minimum temperature (degrees C): 11.7 (53.1 F)
Precipitation (mm): 0.0 (0.000 in)
Snowfall (mm): 0.0 (0.000 in)
Snow depth (mm): 0.0 (0.000 in)
Peak gust time (hours and minutes, i.e., HHMM):  0921
Average daily wind speed (meters per second): 3.3 (7.4 mph)
Time of fastest mile or fastest 1-minute wind
(hours and minutes, i.e., HHMM):  1124
Direction of fastest 2-minute wind (degrees): 60.0
Direction of fastest 5-second wind (degrees): 70.0
Fastest 2-minute wind speed (meters per second): 7.6 (17.0 mph)
Fastest 5-second wind speed (meters per second): 11.6 (25.9 mph)
Average Dew Point Temperature for the day (degrees C): 8.9 (48.0 F)
Average Sea Level Pressure for the day (hPa): 1028.8
Average Station Level Pressure for the day (hPa): 1024.0
Average Wet Bulb Temperature for the day (degrees C): 12.2 (54.0 F)
Average relative humidity for the day (percent): 64.0
Minimum relative humidity for the day (percent): 49.0
Maximum relative humidity for the day (percent): 77.0