Back to September, 2017's Index
<- Previous Day | Next Day ->Maximum temperature (degrees C): 18.9 (66.0 F) Minimum temperature (degrees C): 12.2 (54.0 F) Precipitation (mm): 0.0 (0.000 in) Snowfall (mm): 0.0 (0.000 in) Snow depth (mm): 0.0 (0.000 in) Average daily wind speed (meters per second): 2.8 (6.3 mph) Direction of fastest 2-minute wind (degrees): 60.0 Direction of fastest 5-second wind (degrees): 30.0 Fastest 2-minute wind speed (meters per second): 7.6 (17.0 mph) Fastest 5-second wind speed (meters per second): 10.3 (23.0 mph) Average Dew Point Temperature for the day (degrees C): 8.9 (48.0 F) Average Sea Level Pressure for the day (hPa): 1021.3 Average Station Level Pressure for the day (hPa): 1015.2 Average Wet Bulb Temperature for the day (degrees C): 11.7 (53.1 F) Average relative humidity for the day (percent): 69.0 Minimum relative humidity for the day (percent): 58.0 Maximum relative humidity for the day (percent): 77.0<- Previous Day | Next Day ->