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Grand Falls, NB

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Historical Weather

ForecastForecast issued: 11:00 AM ADT Monday 20 September 2021

Detailed ForecastForecast issued: 11:00 AM ADT Monday 20 September 2021

Mainly sunny
Today
22°C72°F
Mainly sunny. High 22. UV index 5 or moderate.
Clear
Tonight
7°C45°F
Clear. Fog patches developing before morning. Low 7 except plus 4 in low lying areas. Risk of frost.
Sunny
Tue, 21 Sep
23°C73°F
Sunny. Fog patches dissipating early in the morning. High 23. Humidex 25.
Night:  Clear. Low 8.
A mix of sun and cloud
Wed, 22 Sep
19°C66°F
A mix of sun and cloud. High 19.
Night:  Cloudy periods. Low 12.
Cloudy
Thu, 23 Sep
23°C73°F
Cloudy. High 23.
Night:  Cloudy with 60 percent chance of showers. Low 13.
Chance of showers
Fri, 24 Sep
17°C63°F
Cloudy with 60 percent chance of showers. High 17.
Night:  Cloudy with 60 percent chance of showers. Low 12.
Cloudy
Sat, 25 Sep
17°C63°F
Cloudy. High 17.
Night:  Cloudy with 60 percent chance of showers. Low 12.
Chance of showers
Sun, 26 Sep
17°C63°F
Cloudy with 60 percent chance of showers. High 17.
Normals:
Max 15°C.59°F. Min 5°C.41°F.
Sunrise:
7:15 ADT
Sunset:
19:34 ADT

Averages and extremes

15 September
Average high
  • 17.5°C63.5°F
Average low
  • 5.7°C42.3°F
Highest temperature (1985-2013)
  • 29.8°C85.6°F
  • 2003
Lowest temperature (1985-2013)
  • -0.5°C31.1°F
  • 2001
Greatest precipitation (1985-2013)
  • 18.6 mm0.73 inches
  • 2011
Greatest rainfall (1985-2013)
  • 18.6 mm0.73 inches
  • 2011
Greatest snowfall (1985-2013)
  • 0.0 cm0.0 inches
Most snow on the ground (1985-2013)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 44 %
16 September
Average high
  • 17.3°C63.1°F
Average low
  • 5.5°C41.9°F
Highest temperature (1985-2013)
  • 24.1°C75.4°F
  • 2004
Lowest temperature (1985-2013)
  • -2.3°C27.9°F
  • 1995
Greatest precipitation (1985-2013)
  • 4.2 mm0.17 inches
  • 2003
Greatest rainfall (1985-2013)
  • 4.2 mm0.17 inches
  • 2003
Greatest snowfall (1985-2013)
  • 0.0 cm0.0 inches
Most snow on the ground (1985-2013)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 44 %
17 September
Average high
  • 17.1°C62.8°F
Average low
  • 5.4°C41.7°F
Highest temperature (1985-2013)
  • 26.3°C79.3°F
  • 1992
Lowest temperature (1985-2013)
  • -2.9°C26.8°F
  • 2009
Greatest precipitation (1985-2013)
  • 51.6 mm2.03 inches
  • 1999
Greatest rainfall (1985-2013)
  • 51.6 mm2.03 inches
  • 1999
Greatest snowfall (1985-2013)
  • 0.0 cm0.0 inches
Most snow on the ground (1985-2013)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 44 %
18 September
Average high
  • 16.9°C62.4°F
Average low
  • 5.2°C41.4°F
Highest temperature (1985-2013)
  • 24.5°C76.1°F
  • 2003
Lowest temperature (1985-2013)
  • -1.5°C29.3°F
  • 1986
Greatest precipitation (1985-2013)
  • 16.0 mm0.63 inches
  • 1988
Greatest rainfall (1985-2013)
  • 16.0 mm0.63 inches
  • 1988
Greatest snowfall (1985-2013)
  • 0.0 cm0.0 inches
Most snow on the ground (1985-2013)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 44 %
19 September
Average high
  • 16.7°C62.1°F
Average low
  • 5.0°C41.0°F
Highest temperature (1985-2013)
  • 25.7°C78.3°F
  • 2000
Lowest temperature (1985-2013)
  • -3.4°C25.9°F
  • 2008
Greatest precipitation (1985-2013)
  • 28.6 mm1.13 inches
  • 1991
Greatest rainfall (1985-2013)
  • 28.6 mm1.13 inches
  • 1991
Greatest snowfall (1985-2013)
  • 0.0 cm0.0 inches
Most snow on the ground (1985-2013)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 44 %
20 September
Average high
  • 16.4°C61.5°F
Average low
  • 4.8°C40.6°F
Highest temperature (1985-2013)
  • 29.0°C84.2°F
  • 1985
Lowest temperature (1985-2013)
  • -1.8°C28.8°F
  • 2012
Greatest precipitation (1985-2013)
  • 11.6 mm0.46 inches
  • 1997
Greatest rainfall (1985-2013)
  • 11.6 mm0.46 inches
  • 1997
Greatest snowfall (1985-2013)
  • 0.0 cm0.0 inches
Most snow on the ground (1985-2013)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 44 %
21 September
Average high
  • 16.2°C61.2°F
Average low
  • 4.7°C40.5°F
Highest temperature (1985-2013)
  • 27.5°C81.5°F
  • 2002
Lowest temperature (1985-2013)
  • -1.8°C28.8°F
  • 1986
Greatest precipitation (1985-2013)
  • 21.0 mm0.83 inches
  • 1987
Greatest rainfall (1985-2013)
  • 21.0 mm0.83 inches
  • 1987
Greatest snowfall (1985-2013)
  • 0.0 cm0.0 inches
Most snow on the ground (1985-2013)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 44 %
22 September
Average high
  • 16.0°C60.8°F
Average low
  • 4.5°C40.1°F
Highest temperature (1985-2013)
  • 22.6°C72.7°F
  • 1989
Lowest temperature (1985-2013)
  • -2.4°C27.7°F
  • 2008
Greatest precipitation (1985-2013)
  • 38.4 mm1.51 inches
  • 2013
Greatest rainfall (1985-2013)
  • 38.4 mm1.51 inches
  • 2013
Greatest snowfall (1985-2013)
  • 0.0 cm0.0 inches
Most snow on the ground (1985-2013)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 44 %
23 September
Average high
  • 15.7°C60.3°F
Average low
  • 4.3°C39.7°F
Highest temperature (1985-2013)
  • 25.5°C77.9°F
  • 1989
Lowest temperature (1985-2013)
  • -3.6°C25.5°F
  • 2008
Greatest precipitation (1985-2013)
  • 44.6 mm1.76 inches
  • 1990
Greatest rainfall (1985-2013)
  • 44.6 mm1.76 inches
  • 1990
Greatest snowfall (1985-2013)
  • 0.0 cm0.0 inches
Most snow on the ground (1985-2013)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 44 %
24 September
Average high
  • 15.5°C59.9°F
Average low
  • 4.2°C39.6°F
Highest temperature (1985-2013)
  • 23.9°C75.0°F
  • 2011
Lowest temperature (1985-2013)
  • -3.8°C25.2°F
  • 1995
Greatest precipitation (1985-2013)
  • 20.6 mm0.81 inches
  • 2010
Greatest rainfall (1985-2013)
  • 20.6 mm0.81 inches
  • 2010
Greatest snowfall (1985-2013)
  • 0.0 cm0.0 inches
Most snow on the ground (1985-2013)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 44 %
25 September
Average high
  • 15.3°C59.5°F
Average low
  • 4.0°C39.2°F
Highest temperature (1985-2013)
  • 26.1°C79.0°F
  • 2011
Lowest temperature (1985-2013)
  • -2.8°C27.0°F
  • 2009
Greatest precipitation (1985-2013)
  • 34.0 mm1.34 inches
  • 1991
Greatest rainfall (1985-2013)
  • 34.0 mm1.34 inches
  • 1991
Greatest snowfall (1985-2013)
  • 0.0 cm0.0 inches
Most snow on the ground (1985-2013)
  • 0.0 cm0.0 inches
Monthly frequency of precipitation
  • 44 %

Yesterday's Data

No data available for this location

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