Back to December, 2020's Index
<- Previous Day | Next Day ->Maximum temperature (degrees C): 10.0 (50.0 F) Minimum temperature (degrees C): 1.7 (35.1 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): 2.4 (5.4 mph) Direction of fastest 2-minute wind (degrees): 270.0 Direction of fastest 5-second wind (degrees): 230.0 Fastest 2-minute wind speed (meters per second): 5.8 (13.0 mph) Fastest 5-second wind speed (meters per second): 8.5 (19.0 mph) Average Dew Point Temperature for the day (degrees C): -0.6 (30.9 F) Average Sea Level Pressure for the day (hPa): 1021.0 Average Station Level Pressure for the day (hPa): 1016.6 Average Wet Bulb Temperature for the day (degrees C): 3.9 (39.0 F) Average relative humidity for the day (percent): 59.0 Minimum relative humidity for the day (percent): 50.0 Maximum relative humidity for the day (percent): 76.0<- Previous Day | Next Day ->