Back to September, 2009's Index

Weather on September, 21, 2009

Maximum temperature (degrees C): 23.9 (75.0 F)
Minimum temperature (degrees C): 13.9 (57.0 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):  1825
Average daily wind speed (meters per second): 1.8 (4.0 mph)
Time of fastest mile or fastest 1-minute wind
(hours and minutes, i.e., HHMM):  1826
Direction of fastest 2-minute wind (degrees): 170.0
Direction of fastest 5-second wind (degrees): 180.0
Fastest 2-minute wind speed (meters per second): 4.5 (10.1 mph)
Fastest 5-second wind speed (meters per second): 6.7 (15.0 mph)
Average Dew Point Temperature for the day (degrees C): 13.3 (55.9 F)
Average Sea Level Pressure for the day (hPa): 1025.7
Average Station Level Pressure for the day (hPa): 1021.0
Average Wet Bulb Temperature for the day (degrees C): 15.6 (60.1 F)
Average relative humidity for the day (percent): 74.0
Minimum relative humidity for the day (percent): 44.0
Maximum relative humidity for the day (percent): 90.0