Back to December, 2017's Index
<- Previous Day | Next Day ->Maximum temperature (degrees C): 10.6 (51.1 F) Minimum temperature (degrees C): 1.1 (34.0 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): 3.3 (7.4 mph) Direction of fastest 2-minute wind (degrees): 310.0 Direction of fastest 5-second wind (degrees): 330.0 Fastest 2-minute wind speed (meters per second): 7.2 (16.1 mph) Fastest 5-second wind speed (meters per second): 12.5 (28.0 mph) Average Dew Point Temperature for the day (degrees C): -6.1 (21.0 F) Average Sea Level Pressure for the day (hPa): 1012.5 Average Station Level Pressure for the day (hPa): 1007.5 Average Wet Bulb Temperature for the day (degrees C): 1.7 (35.1 F) Average relative humidity for the day (percent): 42.0 Minimum relative humidity for the day (percent): 32.0 Maximum relative humidity for the day (percent): 54.0<- Previous Day | Next Day ->