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Ottawa (Kanata - Orléans), ON

Current Conditions

Mostly Cloudy

Mostly Cloudy

5°C41°F

Wind:
WSW 11 km/h
WSW 7 mph
More details
Temperature:
5.0°C
41.0° F
Pressure:
101.3 kPa
29.9 inches
Dew point:
3.4°C
38.1°F
Visibility:
24 km
15 miles
Humidity:
90%
Date:
3:00 AM EDT Tuesday 11 May 2021
Observed at:
Ottawa Macdonald-Cartier Int'l Airport
Past 24 hour ConditionsPast 24 hour Conditions
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Historical Weather

ForecastForecast issued: 6:21 PM EDT Monday 10 May 2021

Detailed ForecastForecast issued: 6:21 PM EDT Monday 10 May 2021

Chance of showers
Tonight
3°C37°F
Cloudy. 70 percent chance of showers changing to 30 percent chance of showers near midnight. Wind becoming west 20 km/h near midnight. Low plus 3.
Chance of showers
Tue, 11 May
9°C48°F
Cloudy. 30 percent chance of showers changing to 70 percent chance of showers near noon. Wind west 20 km/h gusting to 40. High 9. UV index 3 or moderate.
Night:  Cloudy with 60 percent chance of showers in the evening. Clearing overnight. Wind west 20 km/h becoming light early in the evening. Low plus 3.
Sunny
Wed, 12 May
18°C64°F
Sunny. High 18.
Night:  Cloudy periods. Low 6.
A mix of sun and cloud
Thu, 13 May
21°C70°F
A mix of sun and cloud. High 21.
Night:  Cloudy periods. Low 8.
A mix of sun and cloud
Fri, 14 May
22°C72°F
A mix of sun and cloud. High 22.
Night:  Cloudy periods. Low 8.
Chance of showers
Sat, 15 May
22°C72°F
A mix of sun and cloud with 30 percent chance of showers. High 22.
Night:  Cloudy periods with 30 percent chance of showers. Low 9.
Chance of showers
Sun, 16 May
22°C72°F
A mix of sun and cloud with 30 percent chance of showers. High 22.
Normals:
Max 19°C.66°F. Min 7°C.45°F.
Sunrise:
5:37 EDT
Sunset:
20:20 EDT

Averages and extremes

06 May
Average high
  • 16.9°C62.4°F
Average low
  • 5.7°C42.3°F
Highest temperature (1939-2011)
  • 27.8°C82.0°F
  • 1999
Lowest temperature (1939-2011)
  • -3.3°C26.1°F
  • 1966
Greatest precipitation (1939-2011)
  • 19.6 mm0.77 inches
  • 1952
Greatest rainfall (1939-2011)
  • 19.6 mm0.77 inches
  • 1952
Greatest snowfall (1939-2011)
  • 1.0 cm0.39 inches
  • 1970
Most snow on the ground (1955-2011)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 43 %

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 May
Average high
  • 17.2°C63.0°F
Average low
  • 5.9°C42.6°F
Highest temperature (1939-2011)
  • 28.8°C83.8°F
  • 2000
Lowest temperature (1939-2011)
  • -5.6°C21.9°F
  • 1966
Greatest precipitation (1939-2011)
  • 23.4 mm0.92 inches
  • 1989
Greatest rainfall (1939-2011)
  • 23.4 mm0.92 inches
  • 1989
Greatest snowfall (1939-2011)
  • 8.6 cm3.39 inches
  • 1976
Most snow on the ground (1955-2011)
  • 3.0 cm1.18 inches
  • 1976
Monthly frequency of precipitation
  • 43 %

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 May
Average high
  • 17.4°C63.3°F
Average low
  • 6.1°C43.0°F
Highest temperature (1939-2011)
  • 30.6°C87.1°F
  • 1939
Lowest temperature (1939-2011)
  • -3.9°C25.0°F
  • 1950
Greatest precipitation (1939-2011)
  • 27.3 mm1.07 inches
  • 1984
Greatest rainfall (1939-2011)
  • 27.3 mm1.07 inches
  • 1984
Greatest snowfall (1939-2011)
  • 2.0 cm0.79 inches
  • 1967
Most snow on the ground (1955-2011)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 43 %

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 May
Average high
  • 17.7°C63.9°F
Average low
  • 6.3°C43.3°F
Highest temperature (1939-2011)
  • 31.2°C88.2°F
  • 1979
Lowest temperature (1939-2011)
  • -2.8°C27.0°F
  • 1947
Greatest precipitation (1939-2011)
  • 26.0 mm1.02 inches
  • 2009
Greatest rainfall (1939-2011)
  • 26.0 mm1.02 inches
  • 2009
Greatest snowfall (1939-2011)
  • 1.0 cm0.39 inches
  • 1983
Most snow on the ground (1955-2011)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 43 %

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 May
Average high
  • 17.9°C64.2°F
Average low
  • 6.5°C43.7°F
Highest temperature (1939-2011)
  • 31.1°C88.0°F
  • 1953
Lowest temperature (1939-2011)
  • -3.3°C26.1°F
  • 1947
Greatest precipitation (1939-2011)
  • 22.9 mm0.9 inches
  • 1963
Greatest rainfall (1939-2011)
  • 20.6 mm0.81 inches
  • 1970
Greatest snowfall (1939-2011)
  • 15.0 cm5.91 inches
  • 1963
Most snow on the ground (1955-2011)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 43 %

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 May
Average high
  • 18.2°C64.8°F
Average low
  • 6.8°C44.2°F
Highest temperature (1939-2011)
  • 26.8°C80.2°F
  • 2001
Lowest temperature (1939-2011)
  • -2.2°C28.0°F
  • 1966
Greatest precipitation (1939-2011)
  • 32.5 mm1.28 inches
  • 1943
Greatest rainfall (1939-2011)
  • 32.5 mm1.28 inches
  • 1943
Greatest snowfall (1939-2011)
  • 0.3 cm0.12 inches
  • 1969
Most snow on the ground (1955-2011)
  • 10.0 cm3.94 inches
  • 1963
Monthly frequency of precipitation
  • 43 %

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 May
Average high
  • 18.4°C65.1°F
Average low
  • 7.0°C44.6°F
Highest temperature (1939-2011)
  • 27.6°C81.7°F
  • 1992
Lowest temperature (1939-2011)
  • -1.7°C28.9°F
  • 1940
Greatest precipitation (1939-2011)
  • 39.6 mm1.56 inches
  • 2006
Greatest rainfall (1939-2011)
  • 39.6 mm1.56 inches
  • 2006
Greatest snowfall (1939-2011)
  • 4.6 cm1.81 inches
  • 1996
Most snow on the ground (1955-2011)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 43 %

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 May
Average high
  • 18.6°C65.5°F
Average low
  • 7.2°C45.0°F
Highest temperature (1939-2011)
  • 28.2°C82.8°F
  • 1985
Lowest temperature (1939-2011)
  • -1.1°C30.0°F
  • 1949
Greatest precipitation (1939-2011)
  • 24.9 mm0.98 inches
  • 1956
Greatest rainfall (1939-2011)
  • 24.9 mm0.98 inches
  • 1956
Greatest snowfall (1939-2011)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2011)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 43 %

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 May
Average high
  • 18.9°C66.0°F
Average low
  • 7.4°C45.3°F
Highest temperature (1939-2011)
  • 30.7°C87.3°F
  • 2004
Lowest temperature (1939-2011)
  • -2.2°C28.0°F
  • 1950
Greatest precipitation (1939-2011)
  • 24.2 mm0.95 inches
  • 2011
Greatest rainfall (1939-2011)
  • 24.2 mm0.95 inches
  • 2011
Greatest snowfall (1939-2011)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2011)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 43 %

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 May
Average high
  • 19.1°C66.4°F
Average low
  • 7.6°C45.7°F
Highest temperature (1939-2011)
  • 30.0°C86.0°F
  • 1998
Lowest temperature (1939-2011)
  • 0.0°C32.0°F
  • 1947
Greatest precipitation (1939-2011)
  • 26.2 mm1.03 inches
  • 1961
Greatest rainfall (1939-2011)
  • 26.2 mm1.03 inches
  • 1961
Greatest snowfall (1939-2011)
  • 0.0 cm0.0 inches
Most snow on the ground (1955-2011)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 43 %

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:
16.1 °C61.0 °F
Min:
4.1 °C39.4 °F
Total Precipitation:
2.1 mm0.08 in
Rainfall:
2.1 mm0.08 in

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