Trenton, ON

Current Conditions

Mostly Cloudy

Mostly Cloudy

25°C78°F

Wind:
SE 5 km/h
SE 3 mph
Humidex:
35
95
More details
Temperature:
25.4°C
77.7° F
Pressure:
100.9 kPa
29.8 inches
Dew point:
22.4°C
72.3°F
Visibility:
24 km
15 miles
Humidity:
83%
Date:
6:00 PM EDT Tuesday 14 August 2018
Observed at:
CFB Trenton
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast

ForecastForecast issued: 3:30 PM EDT Tuesday 14 August 2018

Detailed ForecastForecast issued: 3:30 PM EDT Tuesday 14 August 2018

Chance of showers
Tonight
18°C64°F
Partly cloudy. 60 percent chance of showers early this evening with risk of a thunderstorm. Clearing late this evening. Low 18.
Chance of showers
Wed, 15 Aug
30°C86°F
A mix of sun and cloud. 30 percent chance of showers in the afternoon with risk of a thunderstorm. Wind becoming northwest 20 km/h in the afternoon. High 30. Humidex 38. UV index 8 or very high.
Night:  Partly cloudy. 30 percent chance of showers early in the evening with risk of a thunderstorm. Wind northwest 20 km/h becoming light in the evening. Low 19.
Chance of showers
Thu, 16 Aug
26°C79°F
A mix of sun and cloud with 40 percent chance of showers. High 26.
Night:  Cloudy with 70 percent chance of showers. Low 21.
Showers or thundershowers
Fri, 17 Aug
24°C75°F
Showers or thunderstorms. High 24.
Night:  Cloudy periods with 40 percent chance of showers. Low 17.
Chance of showers
Sat, 18 Aug
26°C79°F
A mix of sun and cloud with 30 percent chance of showers. High 26.
Night:  Cloudy periods with 30 percent chance of showers. Low 13.
Sunny
Sun, 19 Aug
26°C79°F
Sunny. High 26.
Night:  Clear. Low 14.
Chance of showers
Mon, 20 Aug
27°C81°F
A mix of sun and cloud with 30 percent chance of showers. High 27.
Normals:
Max 25°C.77°F. Min 15°C.59°F.
Sunrise:
6:12 EDT
Sunset:
20:17 EDT

Averages and extremes

09 August
Average high
  • 25.8°C78.4°F
Average low
  • 14.5°C58.1°F
Highest temperature (1935-2018)
  • 34.4°C93.9°F
  • 1949
Lowest temperature (1935-2018)
  • 7.6°C45.7°F
  • 1989
Greatest precipitation (1935-2018)
  • 30.5 mm1.2 inches
  • 1943
Greatest rainfall (1935-2018)
  • 30.5 mm1.2 inches
  • 1943
Greatest snowfall (1935-2018)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2017)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 36 %
10 August
Average high
  • 25.7°C78.3°F
Average low
  • 14.5°C58.1°F
Highest temperature (1935-2018)
  • 31.6°C88.9°F
  • 2016
Lowest temperature (1935-2018)
  • 7.8°C46.0°F
  • 1983
Greatest precipitation (1935-2018)
  • 62.0 mm2.44 inches
  • 2015
Greatest rainfall (1935-2018)
  • 62.0 mm2.44 inches
  • 2015
Greatest snowfall (1935-2018)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2017)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 36 %
11 August
Average high
  • 25.6°C78.1°F
Average low
  • 14.4°C57.9°F
Highest temperature (1935-2018)
  • 32.2°C90.0°F
  • 1944
Lowest temperature (1935-2018)
  • 7.2°C45.0°F
  • 1968
Greatest precipitation (1935-2018)
  • 48.0 mm1.89 inches
  • 1964
Greatest rainfall (1935-2018)
  • 48.0 mm1.89 inches
  • 1964
Greatest snowfall (1935-2018)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2017)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 36 %
12 August
Average high
  • 25.5°C77.9°F
Average low
  • 14.3°C57.7°F
Highest temperature (1935-2018)
  • 32.8°C91.0°F
  • 2016
Lowest temperature (1935-2018)
  • 8.2°C46.8°F
  • 1992
Greatest precipitation (1935-2018)
  • 37.4 mm1.47 inches
  • 1980
Greatest rainfall (1935-2018)
  • 37.4 mm1.47 inches
  • 1980
Greatest snowfall (1935-2018)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2017)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 36 %
13 August
Average high
  • 25.4°C77.7°F
Average low
  • 14.2°C57.6°F
Highest temperature (1935-2018)
  • 33.4°C92.1°F
  • 1988
Lowest temperature (1935-2018)
  • 7.5°C45.5°F
  • 1979
Greatest precipitation (1935-2018)
  • 60.5 mm2.38 inches
  • 1955
Greatest rainfall (1935-2018)
  • 60.5 mm2.38 inches
  • 1955
Greatest snowfall (1935-2018)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2017)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 36 %
14 August
Average high
  • 25.3°C77.5°F
Average low
  • 14.1°C57.4°F
Highest temperature (1935-2017)
  • 33.4°C92.1°F
  • 1988
Lowest temperature (1935-2017)
  • 7.2°C45.0°F
  • 1961
Greatest precipitation (1935-2017)
  • 33.5 mm1.32 inches
  • 2011
Greatest rainfall (1935-2017)
  • 33.5 mm1.32 inches
  • 2011
Greatest snowfall (1935-2017)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2017)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 36 %
15 August
Average high
  • 25.2°C77.4°F
Average low
  • 14.0°C57.2°F
Highest temperature (1935-2017)
  • 33.3°C91.9°F
  • 1959
Lowest temperature (1935-2017)
  • 8.0°C46.4°F
  • 1992
Greatest precipitation (1935-2017)
  • 47.0 mm1.85 inches
  • 1981
Greatest rainfall (1935-2017)
  • 47.0 mm1.85 inches
  • 1981
Greatest snowfall (1935-2017)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2017)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 36 %
16 August
Average high
  • 25.1°C77.2°F
Average low
  • 13.9°C57.0°F
Highest temperature (1935-2017)
  • 32.8°C91.0°F
  • 1944
Lowest temperature (1935-2017)
  • 7.1°C44.8°F
  • 1979
Greatest precipitation (1935-2017)
  • 72.0 mm2.83 inches
  • 1977
Greatest rainfall (1935-2017)
  • 72.0 mm2.83 inches
  • 1977
Greatest snowfall (1935-2017)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2017)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 36 %
17 August
Average high
  • 25.0°C77.0°F
Average low
  • 13.9°C57.0°F
Highest temperature (1935-2017)
  • 33.3°C91.9°F
  • 1935
Lowest temperature (1935-2017)
  • 6.6°C43.9°F
  • 1979
Greatest precipitation (1935-2017)
  • 15.0 mm0.59 inches
  • 2017
Greatest rainfall (1935-2017)
  • 15.0 mm0.59 inches
  • 2017
Greatest snowfall (1935-2017)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2017)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 36 %
18 August
Average high
  • 24.9°C76.8°F
Average low
  • 13.7°C56.7°F
Highest temperature (1935-2017)
  • 32.8°C91.0°F
  • 1935
Lowest temperature (1935-2017)
  • 7.2°C45.0°F
  • 1941
Greatest precipitation (1935-2017)
  • 28.2 mm1.11 inches
  • 2008
Greatest rainfall (1935-2017)
  • 28.2 mm1.11 inches
  • 2008
Greatest snowfall (1935-2017)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2017)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 36 %
19 August
Average high
  • 24.8°C76.6°F
Average low
  • 13.6°C56.5°F
Highest temperature (1935-2017)
  • 33.3°C91.9°F
  • 1955
Lowest temperature (1935-2017)
  • 6.1°C43.0°F
  • 1977
Greatest precipitation (1935-2017)
  • 23.9 mm0.94 inches
  • 1940
Greatest rainfall (1935-2017)
  • 23.9 mm0.94 inches
  • 1940
Greatest snowfall (1935-2017)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2017)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 36 %

Yesterday's Data
Max:
28.6 °C83.5 °F
Min:
15.9 °C60.6 °F
Total Precipitation:
TraceTrace
Rainfall:
TraceTrace
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