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Trenton, ON

Current Conditions

Cloudy

Cloudy

1°C34°F

Wind:
WNW 33
gust 46 km/h
WNW 21
gust 29 mph
More details
Temperature:
1.0°C
33.8° F
Pressure:
100.4 kPa
29.6 inches
Dew point:
-4.2°C
24.4°F
Visibility:
24 km
15 miles
Humidity:
68%
Date:
8:00 AM EST Sunday 15 December 2019
Observed at:
CFB Trenton
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Historical Weather

ForecastForecast issued: 5:00 AM EST Sunday 15 December 2019

Detailed ForecastForecast issued: 5:00 AM EST Sunday 15 December 2019

Chance of flurries
Today
0°C32°F
A mix of sun and cloud with 60 percent chance of flurries. Wind west 30 km/h gusting to 50. Temperature falling to minus 2 this afternoon. Wind chill minus 10 this afternoon. UV index 1 or low.
Chance of flurries
Tonight
-9°C16°F
Partly cloudy. 40 percent chance of flurries this evening. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 9. Wind chill near minus 13.
A mix of sun and cloud
Mon, 16 Dec
0°C32°F
A mix of sun and cloud. Wind up to 15 km/h. High zero. Wind chill minus 12 in the morning. UV index 1 or low.
Night:  Cloudy with 30 percent chance of snow. Low minus 5.
Cloudy
Tue, 17 Dec
-2°C28°F
Cloudy. High minus 2.
Night:  Cloudy with 40 percent chance of flurries. Low minus 7.
Chance of flurries
Wed, 18 Dec
-6°C21°F
A mix of sun and cloud with 30 percent chance of flurries. High minus 6.
Night:  Clear. Low minus 17.
Sunny
Thu, 19 Dec
-7°C19°F
Sunny. High minus 7.
Night:  Clear. Low minus 9.
A mix of sun and cloud
Fri, 20 Dec
-4°C25°F
A mix of sun and cloud. High minus 4.
Night:  Cloudy periods with 30 percent chance of flurries. Low minus 6.
A mix of sun and cloud
Sat, 21 Dec
-1°C30°F
A mix of sun and cloud. High minus 1.
Normals:
Max 0°C.32°F. Min -9°C.16°F.
Sunrise:
7:38 EST
Sunset:
16:33 EST

Averages and extremes

10 December
Average high
  • 1.4°C34.5°F
Average low
  • -7.3°C18.9°F
Highest temperature (1936-2019)
  • 12.8°C55.0°F
  • 1971
Lowest temperature (1936-2019)
  • -23.8°C-10.8°F
  • 1977
Greatest precipitation (1937-2019)
  • 33.3 mm1.31 inches
  • 1952
Greatest rainfall (1937-2019)
  • 33.3 mm1.31 inches
  • 1952
Greatest snowfall (1936-2019)
  • 16.1 cm6.34 inches
  • 1992
Most snow on the ground (1955-2018)
  • 36.0 cm14.17 inches
  • 1977
Monthly frequency of precipitation
  • 49 %
11 December
Average high
  • 1.2°C34.2°F
Average low
  • -7.6°C18.3°F
Highest temperature (1937-2019)
  • 13.3°C55.9°F
  • 1971
Lowest temperature (1936-2019)
  • -30.3°C-22.5°F
  • 1977
Greatest precipitation (1936-2019)
  • 29.0 mm1.14 inches
  • 1992
Greatest rainfall (1936-2019)
  • 19.5 mm0.77 inches
  • 2003
Greatest snowfall (1936-2019)
  • 29.0 cm11.42 inches
  • 1992
Most snow on the ground (1955-2019)
  • 34.0 cm13.39 inches
  • 1977
Monthly frequency of precipitation
  • 49 %
12 December
Average high
  • 1.0°C33.8°F
Average low
  • -7.8°C18.0°F
Highest temperature (1937-2019)
  • 11.7°C53.1°F
  • 1946
Lowest temperature (1937-2019)
  • -25.1°C-13.2°F
  • 1977
Greatest precipitation (1936-2019)
  • 51.0 mm2.01 inches
  • 1983
Greatest rainfall (1936-2019)
  • 51.0 mm2.01 inches
  • 1983
Greatest snowfall (1936-2019)
  • 16.8 cm6.61 inches
  • 1963
Most snow on the ground (1955-2019)
  • 50.0 cm19.69 inches
  • 1992
Monthly frequency of precipitation
  • 49 %
13 December
Average high
  • 0.8°C33.4°F
Average low
  • -8.0°C17.6°F
Highest temperature (1937-2019)
  • 11.8°C53.2°F
  • 1991
Lowest temperature (1937-2019)
  • -25.4°C-13.7°F
  • 2013
Greatest precipitation (1936-2019)
  • 17.0 mm0.67 inches
  • 1996
Greatest rainfall (1936-2019)
  • 17.0 mm0.67 inches
  • 1996
Greatest snowfall (1936-2019)
  • 18.5 cm7.28 inches
  • 1962
Most snow on the ground (1955-2019)
  • 50.0 cm19.69 inches
  • 1992
Monthly frequency of precipitation
  • 49 %
14 December
Average high
  • 0.6°C33.1°F
Average low
  • -8.2°C17.2°F
Highest temperature (1937-2018)
  • 16.0°C60.8°F
  • 2015
Lowest temperature (1937-2018)
  • -23.4°C-10.1°F
  • 1989
Greatest precipitation (1936-2018)
  • 22.3 mm0.88 inches
  • 1977
Greatest rainfall (1936-2018)
  • 22.3 mm0.88 inches
  • 1977
Greatest snowfall (1936-2018)
  • 18.3 cm7.2 inches
  • 1951
Most snow on the ground (1955-2018)
  • 41.0 cm16.14 inches
  • 1992
Monthly frequency of precipitation
  • 49 %
15 December
Average high
  • 0.4°C32.7°F
Average low
  • -8.4°C16.9°F
Highest temperature (1936-2018)
  • 11.2°C52.2°F
  • 2011
Lowest temperature (1937-2018)
  • -22.2°C-8.0°F
  • 1943
Greatest precipitation (1936-2018)
  • 35.3 mm1.39 inches
  • 1971
Greatest rainfall (1936-2018)
  • 35.1 mm1.38 inches
  • 1971
Greatest snowfall (1936-2018)
  • 16.0 cm6.3 inches
  • 1972
Most snow on the ground (1955-2018)
  • 40.0 cm15.75 inches
  • 1992
Monthly frequency of precipitation
  • 49 %
16 December
Average high
  • 0.3°C32.5°F
Average low
  • -8.6°C16.5°F
Highest temperature (1936-2018)
  • 10.0°C50.0°F
  • 1984
Lowest temperature (1936-2018)
  • -26.7°C-16.1°F
  • 1951
Greatest precipitation (1936-2018)
  • 23.1 mm0.91 inches
  • 1974
Greatest rainfall (1936-2018)
  • 22.2 mm0.87 inches
  • 2000
Greatest snowfall (1936-2018)
  • 22.3 cm8.78 inches
  • 2007
Most snow on the ground (1955-2017)
  • 40.0 cm15.75 inches
  • 1992
Monthly frequency of precipitation
  • 49 %
17 December
Average high
  • 0.1°C32.2°F
Average low
  • -8.8°C16.2°F
Highest temperature (1936-2018)
  • 13.1°C55.6°F
  • 2006
Lowest temperature (1936-2018)
  • -24.7°C-12.5°F
  • 1980
Greatest precipitation (1936-2018)
  • 28.4 mm1.12 inches
  • 1954
Greatest rainfall (1936-2018)
  • 28.4 mm1.12 inches
  • 1954
Greatest snowfall (1936-2018)
  • 13.0 cm5.12 inches
  • 1985
Most snow on the ground (1955-2018)
  • 27.0 cm10.63 inches
  • 1992
Monthly frequency of precipitation
  • 49 %
18 December
Average high
  • -0.1°C31.8°F
Average low
  • -9.0°C15.8°F
Highest temperature (1937-2018)
  • 6.7°C44.1°F
  • 1957
Lowest temperature (1937-2018)
  • -21.1°C-6.0°F
  • 1944
Greatest precipitation (1936-2018)
  • 16.0 mm0.63 inches
  • 1957
Greatest rainfall (1936-2018)
  • 15.7 mm0.62 inches
  • 1957
Greatest snowfall (1936-2018)
  • 14.0 cm5.51 inches
  • 1951
Most snow on the ground (1955-2018)
  • 33.0 cm12.99 inches
  • 1985
Monthly frequency of precipitation
  • 49 %
19 December
Average high
  • -0.2°C31.6°F
Average low
  • -9.2°C15.4°F
Highest temperature (1937-2018)
  • 11.7°C53.1°F
  • 1957
Lowest temperature (1937-2018)
  • -30.6°C-23.1°F
  • 1942
Greatest precipitation (1936-2018)
  • 21.3 mm0.84 inches
  • 1961
Greatest rainfall (1936-2018)
  • 7.4 mm0.29 inches
  • 1957
Greatest snowfall (1936-2018)
  • 21.3 cm8.39 inches
  • 1961
Most snow on the ground (1955-2017)
  • 26.0 cm10.24 inches
  • 1977
Monthly frequency of precipitation
  • 49 %
20 December
Average high
  • -0.4°C31.3°F
Average low
  • -9.4°C15.1°F
Highest temperature (1937-2018)
  • 13.9°C57.0°F
  • 1957
Lowest temperature (1937-2018)
  • -30.6°C-23.1°F
  • 1942
Greatest precipitation (1936-2018)
  • 26.7 mm1.05 inches
  • 1973
Greatest rainfall (1936-2018)
  • 25.4 mm1.0 inches
  • 1957
Greatest snowfall (1936-2018)
  • 19.1 cm7.52 inches
  • 1951
Most snow on the ground (1955-2017)
  • 31.0 cm12.2 inches
  • 1977
Monthly frequency of precipitation
  • 49 %

Yesterday's Data
Max:
3.7 °C38.7 °F
Min:
0.7 °C33.3 °F
Total Precipitation:
23.6 mm0.93 in
Rainfall:
19.0 mm0.75 in
Snowfall:
2.4 cm0.94 in

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