Trenton, ON

Current Conditions

Partly Cloudy

Partly Cloudy

0°C32°F

Wind:
W 17 km/h
W 10 mph
Wind Chill:
-5
23
More details
Temperature:
-0.2°C
31.6° F
Pressure:
102.3 kPa
30.2 inches
Dew point:
-7.0°C
19.4°F
Visibility:
15 km
9 miles
Humidity:
60%
Date:
5:00 PM EST Sunday 9 December 2018
Observed at:
CFB Trenton
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
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Jet Stream
Hourly Forecast

ForecastForecast issued: 3:30 PM EST Sunday 9 December 2018

Detailed ForecastForecast issued: 3:30 PM EST Sunday 9 December 2018

Chance of flurries
Tonight
-8°C18°F
Partly cloudy with 30 percent chance of flurries this evening. Clearing overnight. Wind west 20 km/h gusting to 40 becoming light this evening. Low minus 8. Wind chill minus 6 in the evening and minus 13 overnight.
Mainly sunny
Mon, 10 Dec
-3°C27°F
Sunny. Increasing cloudiness late in the afternoon. Wind up to 15 km/h. High minus 3. Wind chill minus 13 in the morning and minus 5 in the afternoon. UV index 1 or low.
Night:  Mainly cloudy with 40 percent chance of flurries. Risk of freezing drizzle overnight. Wind up to 15 km/h. Low minus 6. Wind chill near minus 12.
Chance of flurries
Tue, 11 Dec
-3°C27°F
Cloudy with 30 percent chance of flurries. High minus 3.
Night:  Clear. Low minus 14.
Sunny
Wed, 12 Dec
-6°C21°F
Sunny. High minus 6.
Night:  Clear. Low minus 9.
Chance of flurries
Thu, 13 Dec
-2°C28°F
A mix of sun and cloud with 40 percent chance of flurries. High minus 2.
Night:  Cloudy with 40 percent chance of flurries. Low minus 2.
Chance of rain or snow
Fri, 14 Dec
3°C37°F
Cloudy with 60 percent chance of rain or snow. High plus 3.
Night:  Cloudy with 60 percent chance of rain. Low plus 3.
Chance of showers
Sat, 15 Dec
4°C39°F
Cloudy with 60 percent chance of showers. High plus 4.
Normals:
Max 1°C.34°F. Min -7°C.19°F.
Sunrise:
7:33 EST
Sunset:
16:32 EST

Averages and extremes

04 December
Average high
  • 2.6°C36.7°F
Average low
  • -5.8°C21.6°F
Highest temperature (1936-2018)
  • 15.7°C60.3°F
  • 1982
Lowest temperature (1936-2018)
  • -23.3°C-9.9°F
  • 1940
Greatest precipitation (1936-2018)
  • 33.3 mm1.31 inches
  • 1961
Greatest rainfall (1936-2018)
  • 33.3 mm1.31 inches
  • 1961
Greatest snowfall (1936-2018)
  • 9.9 cm3.9 inches
  • 1968
Most snow on the ground (1955-2018)
  • 19.0 cm7.48 inches
  • 1956
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.

05 December
Average high
  • 2.4°C36.3°F
Average low
  • -6.1°C21.0°F
Highest temperature (1937-2018)
  • 15.7°C60.3°F
  • 1982
Lowest temperature (1936-2018)
  • -17.9°C-0.2°F
  • 2007
Greatest precipitation (1936-2018)
  • 22.4 mm0.88 inches
  • 2011
Greatest rainfall (1936-2018)
  • 22.4 mm0.88 inches
  • 2011
Greatest snowfall (1936-2018)
  • 11.3 cm4.45 inches
  • 1977
Most snow on the ground (1955-2018)
  • 15.0 cm5.91 inches
  • 1969
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.

06 December
Average high
  • 2.2°C36.0°F
Average low
  • -6.4°C20.5°F
Highest temperature (1936-2018)
  • 16.1°C61.0°F
  • 2001
Lowest temperature (1936-2018)
  • -21.7°C-7.1°F
  • 1940
Greatest precipitation (1937-2018)
  • 24.1 mm0.95 inches
  • 1959
Greatest rainfall (1937-2018)
  • 24.1 mm0.95 inches
  • 1959
Greatest snowfall (1937-2018)
  • 12.8 cm5.04 inches
  • 1984
Most snow on the ground (1955-2018)
  • 15.0 cm5.91 inches
  • 1991
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.

07 December
Average high
  • 2.0°C35.6°F
Average low
  • -6.6°C20.1°F
Highest temperature (1936-2018)
  • 14.9°C58.8°F
  • 1998
Lowest temperature (1936-2018)
  • -20.6°C-5.1°F
  • 1964
Greatest precipitation (1936-2018)
  • 21.8 mm0.86 inches
  • 1966
Greatest rainfall (1936-2018)
  • 21.8 mm0.86 inches
  • 1966
Greatest snowfall (1936-2018)
  • 17.5 cm6.89 inches
  • 1959
Most snow on the ground (1955-2017)
  • 21.0 cm8.27 inches
  • 1977
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.

08 December
Average high
  • 1.7°C35.1°F
Average low
  • -6.9°C19.6°F
Highest temperature (1936-2018)
  • 13.9°C57.0°F
  • 1966
Lowest temperature (1936-2018)
  • -20.6°C-5.1°F
  • 1976
Greatest precipitation (1936-2018)
  • 13.9 mm0.55 inches
  • 1980
Greatest rainfall (1936-2018)
  • 13.9 mm0.55 inches
  • 1980
Greatest snowfall (1936-2018)
  • 10.2 cm4.02 inches
  • 1937
Most snow on the ground (1955-2018)
  • 21.0 cm8.27 inches
  • 1977
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.

09 December
Average high
  • 1.5°C34.7°F
Average low
  • -7.1°C19.2°F
Highest temperature (1936-2017)
  • 12.8°C55.0°F
  • 1966
Lowest temperature (1936-2017)
  • -18.8°C-1.8°F
  • 2000
Greatest precipitation (1936-2017)
  • 32.8 mm1.29 inches
  • 1975
Greatest rainfall (1936-2017)
  • 15.6 mm0.61 inches
  • 1986
Greatest snowfall (1936-2017)
  • 34.4 cm13.54 inches
  • 2009
Most snow on the ground (1955-2017)
  • 35.0 cm13.78 inches
  • 1977
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.

10 December
Average high
  • 1.4°C34.5°F
Average low
  • -7.3°C18.9°F
Highest temperature (1936-2017)
  • 12.8°C55.0°F
  • 1971
Lowest temperature (1936-2017)
  • -23.8°C-10.8°F
  • 1977
Greatest precipitation (1937-2017)
  • 33.3 mm1.31 inches
  • 1952
Greatest rainfall (1937-2017)
  • 33.3 mm1.31 inches
  • 1952
Greatest snowfall (1936-2017)
  • 16.1 cm6.34 inches
  • 1992
Most snow on the ground (1955-2017)
  • 36.0 cm14.17 inches
  • 1977
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.

11 December
Average high
  • 1.2°C34.2°F
Average low
  • -7.6°C18.3°F
Highest temperature (1937-2017)
  • 13.3°C55.9°F
  • 1971
Lowest temperature (1936-2017)
  • -30.3°C-22.5°F
  • 1977
Greatest precipitation (1936-2017)
  • 29.0 mm1.14 inches
  • 1992
Greatest rainfall (1936-2017)
  • 19.5 mm0.77 inches
  • 2003
Greatest snowfall (1936-2017)
  • 29.0 cm11.42 inches
  • 1992
Most snow on the ground (1955-2017)
  • 34.0 cm13.39 inches
  • 1977
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 December
Average high
  • 1.0°C33.8°F
Average low
  • -7.8°C18.0°F
Highest temperature (1937-2017)
  • 11.7°C53.1°F
  • 1946
Lowest temperature (1937-2017)
  • -25.1°C-13.2°F
  • 1977
Greatest precipitation (1936-2017)
  • 51.0 mm2.01 inches
  • 1983
Greatest rainfall (1936-2017)
  • 51.0 mm2.01 inches
  • 1983
Greatest snowfall (1936-2017)
  • 16.8 cm6.61 inches
  • 1963
Most snow on the ground (1955-2017)
  • 50.0 cm19.69 inches
  • 1992
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 December
Average high
  • 0.8°C33.4°F
Average low
  • -8.0°C17.6°F
Highest temperature (1937-2017)
  • 11.8°C53.2°F
  • 1991
Lowest temperature (1937-2017)
  • -25.4°C-13.7°F
  • 2013
Greatest precipitation (1936-2017)
  • 17.0 mm0.67 inches
  • 1996
Greatest rainfall (1936-2017)
  • 17.0 mm0.67 inches
  • 1996
Greatest snowfall (1936-2017)
  • 18.5 cm7.28 inches
  • 1962
Most snow on the ground (1955-2017)
  • 50.0 cm19.69 inches
  • 1992
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 December
Average high
  • 0.6°C33.1°F
Average low
  • -8.2°C17.2°F
Highest temperature (1937-2017)
  • 16.0°C60.8°F
  • 2015
Lowest temperature (1937-2017)
  • -23.4°C-10.1°F
  • 1989
Greatest precipitation (1936-2017)
  • 22.3 mm0.88 inches
  • 1977
Greatest rainfall (1936-2017)
  • 22.3 mm0.88 inches
  • 1977
Greatest snowfall (1936-2017)
  • 18.3 cm7.2 inches
  • 1951
Most snow on the ground (1955-2017)
  • 41.0 cm16.14 inches
  • 1992
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:
-1.0 °C30.2 °F
Min:
-9.5 °C14.9 °F
Total Precipitation:
0.2 mm0.01 in
Snowfall:
0.4 cm0.16 in
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