Back to December, 2021's Index
<- Previous Day | Next Day ->Maximum temperature (degrees C): 4.4 (39.9 F) Minimum temperature (degrees C): -1.0 (30.2 F) Precipitation (mm): 0.8 (0.031 in) Snowfall (mm): 5.0 (0.197 in) Snow depth (mm): 0.0 (0.000 in) Average daily wind speed (meters per second): 1.8 (4.0 mph) Direction of fastest 2-minute wind (degrees): 70.0 Direction of fastest 5-second wind (degrees): 90.0 Fastest 2-minute wind speed (meters per second): 5.4 (12.1 mph) Fastest 5-second wind speed (meters per second): 6.3 (14.1 mph) Observed: Fog, ice fog, or freezing fog (may include heavy fog) Observed: Smoke or haze Average Dew Point Temperature for the day (degrees C): -1.7 (28.9 F) Average Sea Level Pressure for the day (hPa): 1017.6 Average Station Level Pressure for the day (hPa): 1013.2 Average Wet Bulb Temperature for the day (degrees C): 0.6 (33.1 F) Average relative humidity for the day (percent): 78.0 Minimum relative humidity for the day (percent): 48.0 Maximum relative humidity for the day (percent): 88.0<- Previous Day | Next Day ->