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Halton Hills, ON

SNOWFALL WARNING

Current Conditions

Mainly Sunny

Mainly Sunny

-4°C26°F

Wind:
ESE 13 km/h
ESE 8 mph
Wind Chill:
-8
18
More details
Temperature:
-3.5°C
25.7° F
Pressure:
101.4 kPa
29.9 inches
Dew point:
-10.6°C
12.9°F
Visibility:
24 km
15 miles
Humidity:
58%
Date:
4:00 PM EST Sunday 16 January 2022
Observed at:
Toronto Pearson Int'l Airport
Past 24 hour ConditionsPast 24 hour Conditions
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Historical Weather

ForecastForecast issued: 3:30 PM EST Sunday 16 January 2022

SNOWFALL WARNING

Detailed ForecastForecast issued: 3:30 PM EST Sunday 16 January 2022

Snow at times heavy
Tonight
-5°C23°F
Increasing cloudiness. Snow at times heavy beginning late this evening. Local blowing snow overnight. Amount 5 to 10 cm. Wind becoming northeast 30 km/h gusting to 50 overnight. Temperature steady near minus 5. Wind chill minus 7 this evening and minus 13 overnight.
Snow at times heavy
Mon, 17 Jan
-5°C23°F
Snow at times heavy ending late in the afternoon then cloudy. Local blowing snow. Amount 5 to 10 cm. Wind north 30 km/h gusting to 50. Temperature steady near minus 5. Wind chill near minus 14.
Night:  Cloudy. 40 percent chance of flurries late in the evening and overnight. Local blowing snow in the evening. Wind northwest 30 km/h gusting to 50. Low minus 11. Wind chill minus 10 in the evening and minus 17 overnight.
Cloudy
Tue, 18 Jan
-3°C27°F
Cloudy. High minus 3.
Night:  Snow. Low minus 6.
Periods of rain or snow
Wed, 19 Jan
2°C36°F
Periods of rain or snow. High plus 2.
Night:  Cloudy periods. Low minus 15.
A mix of sun and cloud
Thu, 20 Jan
-10°C14°F
A mix of sun and cloud. High minus 10.
Night:  Cloudy periods. Low minus 16.
A mix of sun and cloud
Fri, 21 Jan
-8°C18°F
A mix of sun and cloud. High minus 8.
Night:  Cloudy periods. Low minus 14.
A mix of sun and cloud
Sat, 22 Jan
-5°C23°F
A mix of sun and cloud. High minus 5.
Normals:
Max -2°C.28°F. Min -11°C.12°F.
Sunrise:
7:50 EST
Sunset:
17:09 EST

Averages and extremes

11 January
Average high
  • -2.0°C28.4°F
Average low
  • -10.3°C13.5°F
Highest temperature (1938-2013)
  • 11.7°C53.1°F
  • 1975
Lowest temperature (1938-2013)
  • -26.7°C-16.1°F
  • 1968
Greatest precipitation (1938-2013)
  • 25.0 mm0.98 inches
  • 1980
Greatest rainfall (1938-2013)
  • 25.0 mm0.98 inches
  • 1980
Greatest snowfall (1938-2013)
  • 9.8 cm3.86 inches
  • 1991
Most snow on the ground (1955-2013)
  • 31.0 cm12.2 inches
  • 1999
Monthly frequency of precipitation
  • 49 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

12 January
Average high
  • -2.1°C28.2°F
Average low
  • -10.4°C13.3°F
Highest temperature (1938-2013)
  • 14.8°C58.6°F
  • 2013
Lowest temperature (1938-2013)
  • -26.4°C-15.5°F
  • 1982
Greatest precipitation (1938-2013)
  • 22.6 mm0.89 inches
  • 1960
Greatest rainfall (1938-2013)
  • 22.6 mm0.89 inches
  • 1960
Greatest snowfall (1938-2013)
  • 12.2 cm4.8 inches
  • 1938
Most snow on the ground (1955-2013)
  • 36.0 cm14.17 inches
  • 1999
Monthly frequency of precipitation
  • 49 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

13 January
Average high
  • -2.1°C28.2°F
Average low
  • -10.5°C13.1°F
Highest temperature (1938-2013)
  • 17.6°C63.7°F
  • 2005
Lowest temperature (1938-2013)
  • -22.5°C-8.5°F
  • 1999
Greatest precipitation (1938-2013)
  • 29.8 mm1.17 inches
  • 2013
Greatest rainfall (1938-2013)
  • 29.8 mm1.17 inches
  • 2013
Greatest snowfall (1938-2013)
  • 15.0 cm5.91 inches
  • 1976
Most snow on the ground (1955-2013)
  • 48.0 cm18.9 inches
  • 1999
Monthly frequency of precipitation
  • 49 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

14 January
Average high
  • -2.2°C28.0°F
Average low
  • -10.5°C13.1°F
Highest temperature (1938-2013)
  • 12.9°C55.2°F
  • 1995
Lowest temperature (1938-2013)
  • -25.6°C-14.1°F
  • 1941
Greatest precipitation (1938-2013)
  • 49.8 mm1.96 inches
  • 1968
Greatest rainfall (1938-2013)
  • 29.0 mm1.14 inches
  • 1968
Greatest snowfall (1938-2013)
  • 20.8 cm8.19 inches
  • 1968
Most snow on the ground (1955-2013)
  • 48.0 cm18.9 inches
  • 1999
Monthly frequency of precipitation
  • 49 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

15 January
Average high
  • -2.2°C28.0°F
Average low
  • -10.6°C12.9°F
Highest temperature (1938-2013)
  • 10.6°C51.1°F
  • 1953
Lowest temperature (1938-2013)
  • -28.4°C-19.1°F
  • 1994
Greatest precipitation (1938-2013)
  • 43.4 mm1.71 inches
  • 1995
Greatest rainfall (1938-2013)
  • 43.4 mm1.71 inches
  • 1995
Greatest snowfall (1938-2013)
  • 11.2 cm4.41 inches
  • 1999
Most snow on the ground (1955-2013)
  • 67.0 cm26.38 inches
  • 1999
Monthly frequency of precipitation
  • 49 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

16 January
Average high
  • -2.3°C27.9°F
Average low
  • -10.7°C12.7°F
Highest temperature (1938-2013)
  • 11.1°C52.0°F
  • 1949
Lowest temperature (1938-2013)
  • -31.0°C-23.8°F
  • 1994
Greatest precipitation (1938-2013)
  • 13.4 mm0.53 inches
  • 1995
Greatest rainfall (1938-2013)
  • 13.4 mm0.53 inches
  • 1995
Greatest snowfall (1938-2013)
  • 10.9 cm4.29 inches
  • 1938
Most snow on the ground (1955-2013)
  • 67.0 cm26.38 inches
  • 1999
Monthly frequency of precipitation
  • 49 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

17 January
Average high
  • -2.3°C27.9°F
Average low
  • -10.7°C12.7°F
Highest temperature (1938-2013)
  • 10.0°C50.0°F
  • 2012
Lowest temperature (1938-2013)
  • -25.6°C-14.1°F
  • 1976
Greatest precipitation (1938-2013)
  • 18.6 mm0.73 inches
  • 2006
Greatest rainfall (1938-2013)
  • 18.6 mm0.73 inches
  • 2006
Greatest snowfall (1938-2013)
  • 7.6 cm2.99 inches
  • 1994
Most snow on the ground (1955-2013)
  • 55.0 cm21.65 inches
  • 1999
Monthly frequency of precipitation
  • 49 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

18 January
Average high
  • -2.3°C27.9°F
Average low
  • -10.7°C12.7°F
Highest temperature (1938-2013)
  • 12.0°C53.6°F
  • 1996
Lowest temperature (1938-2013)
  • -30.0°C-22.0°F
  • 1976
Greatest precipitation (1938-2013)
  • 17.3 mm0.68 inches
  • 1949
Greatest rainfall (1938-2013)
  • 17.3 mm0.68 inches
  • 1949
Greatest snowfall (1938-2013)
  • 9.4 cm3.7 inches
  • 1987
Most snow on the ground (1955-2013)
  • 40.0 cm15.75 inches
  • 1999
Monthly frequency of precipitation
  • 49 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

19 January
Average high
  • -2.3°C27.9°F
Average low
  • -10.8°C12.6°F
Highest temperature (1938-2013)
  • 10.3°C50.5°F
  • 1996
Lowest temperature (1938-2013)
  • -25.0°C-13.0°F
  • 1994
Greatest precipitation (1938-2013)
  • 19.8 mm0.78 inches
  • 1952
Greatest rainfall (1938-2013)
  • 14.0 mm0.55 inches
  • 1952
Greatest snowfall (1938-2013)
  • 13.0 cm5.12 inches
  • 1987
Most snow on the ground (1955-2013)
  • 38.0 cm14.96 inches
  • 1976
Monthly frequency of precipitation
  • 49 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

20 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.8°C12.6°F
Highest temperature (1938-2013)
  • 11.4°C52.5°F
  • 2006
Lowest temperature (1938-2013)
  • -23.3°C-9.9°F
  • 1939
Greatest precipitation (1938-2013)
  • 33.6 mm1.32 inches
  • 1995
Greatest rainfall (1938-2013)
  • 33.6 mm1.32 inches
  • 1995
Greatest snowfall (1938-2013)
  • 12.2 cm4.8 inches
  • 1972
Most snow on the ground (1955-2013)
  • 38.0 cm14.96 inches
  • 1976
Monthly frequency of precipitation
  • 49 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

21 January
Average high
  • -2.4°C27.7°F
Average low
  • -10.9°C12.4°F
Highest temperature (1938-2013)
  • 9.4°C48.9°F
  • 1959
Lowest temperature (1938-2013)
  • -25.6°C-14.1°F
  • 1970
Greatest precipitation (1938-2013)
  • 12.2 mm0.48 inches
  • 2006
Greatest rainfall (1938-2013)
  • 9.6 mm0.38 inches
  • 2006
Greatest snowfall (1938-2013)
  • 8.9 cm3.5 inches
  • 1979
Most snow on the ground (1955-2013)
  • 38.0 cm14.96 inches
  • 1976
Monthly frequency of precipitation
  • 49 %

Note that more recent Averages and Extremes information for this location may be available. Please visit the Historical Climate Data's Almanac Averages and Extremes page.

Yesterday's Data
Max:
-13.1 °C8.4 °F
Min:
-21.1 °C-6.0 °F
Total Precipitation:
0 mm0.00 in

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