Greater Napanee, ON

Current Conditions

23°C74°F

Wind:
SSW 4 km/h
SSW 3 mph
Humidex:
32
90
More details
Temperature:
23.1°C
73.6° F
Pressure:
101.6 kPa
30.0 inches
Dew point:
21.6°C
70.9°F
Humidity:
91%
Date:
2:00 AM EDT Friday 17 August 2018
Observed at:
Kingston Airport
Past 24 hour ConditionsPast 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast

ForecastForecast issued: 7:33 PM EDT Thursday 16 August 2018

Detailed ForecastForecast issued: 7:33 PM EDT Thursday 16 August 2018

Chance of showers
Tonight
20°C68°F
Increasing cloudiness. Showers late this evening then 60 percent chance of showers overnight. Risk of a thunderstorm late this evening and overnight. Low 20.
Showers
Fri, 17 Aug
26°C79°F
Showers with risk of a thunderstorm. Wind becoming southwest 20 km/h in the morning. High 26. Humidex 36. UV index 3 or moderate.
Night:  Showers ending after midnight then cloudy with 40 percent chance of showers. Risk of a thunderstorm in the evening. Wind southwest 20 km/h becoming light in the evening. Low 17.
A mix of sun and cloud
Sat, 18 Aug
25°C77°F
A mix of sun and cloud. High 25.
Night:  Clearing. Low 15.
Sunny
Sun, 19 Aug
25°C77°F
Sunny. High 25.
Night:  Clear. Low 15.
Sunny
Mon, 20 Aug
26°C79°F
Sunny. High 26.
Night:  Cloudy periods with 30 percent chance of showers. Low 18.
Chance of showers or thundershowers
Tue, 21 Aug
22°C72°F
Cloudy with 60 percent chance of showers or thunderstorms. High 22.
Night:  Cloudy with 60 percent chance of showers or thunderstorms. Low 17.
Chance of showers
Wed, 22 Aug
24°C75°F
Cloudy with 30 percent chance of showers. High 24.
Normals:
Max 25°C.77°F. Min 16°C.61°F.
Sunrise:
6:13 EDT
Sunset:
20:11 EDT

Averages and extremes

12 August
Average high
  • 24.5°C76.1°F
Average low
  • 15.5°C59.9°F
Highest temperature (1943-1996)
  • 30.5°C86.9°F
  • 1995
Lowest temperature (1943-1996)
  • 9.4°C48.9°F
  • 1987
Greatest precipitation (1943-1996)
  • 30.8 mm1.21 inches
  • 1980
Greatest rainfall (1943-1996)
  • 30.8 mm1.21 inches
  • 1980
Greatest snowfall (1943-1996)
  • 0.0 cm0.0 inches
Most snow on the ground (1969-1996)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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 August
Average high
  • 24.4°C75.9°F
Average low
  • 15.4°C59.7°F
Highest temperature (1943-1996)
  • 33.9°C93.0°F
  • 1988
Lowest temperature (1943-1996)
  • 8.4°C47.1°F
  • 1979
Greatest precipitation (1943-1996)
  • 42.8 mm1.69 inches
  • 1990
Greatest rainfall (1943-1996)
  • 42.8 mm1.69 inches
  • 1990
Greatest snowfall (1943-1996)
  • 0.0 cm0.0 inches
Most snow on the ground (1969-1996)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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 August
Average high
  • 24.4°C75.9°F
Average low
  • 15.4°C59.7°F
Highest temperature (1943-1996)
  • 32.9°C91.2°F
  • 1988
Lowest temperature (1943-1996)
  • 9.1°C48.4°F
  • 1992
Greatest precipitation (1943-1996)
  • 49.4 mm1.94 inches
  • 1984
Greatest rainfall (1943-1996)
  • 49.4 mm1.94 inches
  • 1984
Greatest snowfall (1943-1996)
  • 0.0 cm0.0 inches
Most snow on the ground (1969-1996)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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 August
Average high
  • 24.3°C75.7°F
Average low
  • 15.3°C59.5°F
Highest temperature (1943-1996)
  • 31.0°C87.8°F
  • 1995
Lowest temperature (1943-1996)
  • 8.3°C46.9°F
  • 1968
Greatest precipitation (1943-1996)
  • 44.4 mm1.75 inches
  • 1986
Greatest rainfall (1943-1996)
  • 44.4 mm1.75 inches
  • 1986
Greatest snowfall (1943-1996)
  • 0.0 cm0.0 inches
Most snow on the ground (1969-1996)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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 August
Average high
  • 24.2°C75.6°F
Average low
  • 15.2°C59.4°F
Highest temperature (1943-1996)
  • 32.2°C90.0°F
  • 1944
Lowest temperature (1943-1996)
  • 7.6°C45.7°F
  • 1979
Greatest precipitation (1943-1996)
  • 46.6 mm1.83 inches
  • 1977
Greatest rainfall (1943-1996)
  • 46.6 mm1.83 inches
  • 1977
Greatest snowfall (1943-1996)
  • 0.0 cm0.0 inches
Most snow on the ground (1969-1996)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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 August
Average high
  • 24.1°C75.4°F
Average low
  • 15.1°C59.2°F
Highest temperature (1943-1996)
  • 33.5°C92.3°F
  • 1995
Lowest temperature (1943-1996)
  • 6.2°C43.2°F
  • 1979
Greatest precipitation (1943-1996)
  • 11.7 mm0.46 inches
  • 1968
Greatest rainfall (1943-1996)
  • 11.7 mm0.46 inches
  • 1968
Greatest snowfall (1943-1996)
  • 0.0 cm0.0 inches
Most snow on the ground (1969-1996)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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 August
Average high
  • 24.0°C75.2°F
Average low
  • 15.0°C59.0°F
Highest temperature (1943-1996)
  • 31.0°C87.8°F
  • 1995
Lowest temperature (1943-1996)
  • 8.3°C46.9°F
  • 1968
Greatest precipitation (1943-1996)
  • 9.6 mm0.38 inches
  • 1979
Greatest rainfall (1943-1996)
  • 9.6 mm0.38 inches
  • 1979
Greatest snowfall (1943-1996)
  • 0.0 cm0.0 inches
Most snow on the ground (1969-1996)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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 August
Average high
  • 23.9°C75.0°F
Average low
  • 14.9°C58.8°F
Highest temperature (1943-1996)
  • 27.0°C80.6°F
  • 1995
Lowest temperature (1943-1996)
  • 7.8°C46.0°F
  • 1977
Greatest precipitation (1943-1996)
  • 11.2 mm0.44 inches
  • 1978
Greatest rainfall (1943-1996)
  • 11.2 mm0.44 inches
  • 1978
Greatest snowfall (1943-1996)
  • 0.0 cm0.0 inches
Most snow on the ground (1969-1996)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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 August
Average high
  • 23.8°C74.8°F
Average low
  • 14.8°C58.6°F
Highest temperature (1943-1996)
  • 31.1°C88.0°F
  • 1971
Lowest temperature (1943-1996)
  • 7.8°C46.0°F
  • 1984
Greatest precipitation (1943-1996)
  • 31.8 mm1.25 inches
  • 1994
Greatest rainfall (1943-1996)
  • 31.8 mm1.25 inches
  • 1994
Greatest snowfall (1943-1996)
  • 0.0 cm0.0 inches
Most snow on the ground (1969-1996)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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 August
Average high
  • 23.7°C74.7°F
Average low
  • 14.6°C58.3°F
Highest temperature (1943-1996)
  • 30.0°C86.0°F
  • 1995
Lowest temperature (1943-1996)
  • 7.2°C45.0°F
  • 1977
Greatest precipitation (1943-1996)
  • 15.6 mm0.61 inches
  • 1994
Greatest rainfall (1943-1996)
  • 15.6 mm0.61 inches
  • 1994
Greatest snowfall (1943-1996)
  • 0.0 cm0.0 inches
Most snow on the ground (1969-1996)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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.

22 August
Average high
  • 23.5°C74.3°F
Average low
  • 14.5°C58.1°F
Highest temperature (1943-1996)
  • 28.9°C84.0°F
  • 1987
Lowest temperature (1943-1996)
  • 5.6°C42.1°F
  • 1988
Greatest precipitation (1943-1996)
  • 20.0 mm0.79 inches
  • 1977
Greatest rainfall (1943-1996)
  • 20.0 mm0.79 inches
  • 1977
Greatest snowfall (1943-1996)
  • 0.0 cm0.0 inches
Most snow on the ground (1969-1996)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • n/a

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:
25.1 °C77.2 °F
Min:
18.5 °C65.3 °F
Total Precipitation:
0.0 mm0.00 in
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