Back to January, 2011's Index

Weather on January, 12, 2011

Maximum temperature (degrees C): -0.6 (30.9 F)
Minimum temperature (degrees C): -4.4 (24.1 F)
Precipitation (mm): 15.5 (0.610 in)
Snowfall (mm): 155.0 (6.102 in)
Snow depth (mm): 229.0 (9.016 in)
Observed: Snow, snow pellets, snow grains, or ice crystals
Peak gust time (hours and minutes, i.e., HHMM):  2015
Average daily wind speed (meters per second): 5.1 (11.4 mph)
Time of fastest mile or fastest 1-minute wind
(hours and minutes, i.e., HHMM):  1559
Direction of fastest 2-minute wind (degrees): 270.0
Direction of fastest 5-second wind (degrees): 300.0
Fastest 2-minute wind speed (meters per second): 9.4 (21.0 mph)
Fastest 5-second wind speed (meters per second): 13.4 (30.0 mph)
Observed: Fog, ice fog, or freezing fog (may include heavy fog)
Observed: Smoke or haze
Observed: Heavy fog or heaving freezing fog (not always
distinquished from fog)
Observed: Ice fog or freezing fog
Average Dew Point Temperature for the day (degrees C): -8.3 (17.1 F)
Average Sea Level Pressure for the day (hPa): 1005.1
Average Station Level Pressure for the day (hPa): 999.7
Average Wet Bulb Temperature for the day (degrees C): -4.4 (24.1 F)
Average relative humidity for the day (percent): 68.0
Minimum relative humidity for the day (percent): 53.0
Maximum relative humidity for the day (percent): 92.0