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Sioux Lookout Weather in 2023

Historical record of Sioux Lookout, Ontario weather for the year 2023 based on NOAA data.
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Year:
2023 Sioux Lookout Weather Extremes
Highest temperature 33.5 °C June 21
Lowest temperature -36.4 °C February 22
Highest daily low 18.0 °C June 21
Lowest daily high -20.9 °C January 29
Most daily precipitation 0.6 cm March 17
Total annual precipitation 4.6 cm -
What was the hottest temperature in Sioux Lookout in 2023?
The highest temperature recorded in Sioux Lookout, Ontario in 2023 was 33.5 °C which happened on June 21.
Highest Temperatures: All-Time By Year
Highest Temperatures in Sioux Lookout in 2023
Rank Temperature Date
1 33.5 °C Jun 21
2 32.2 °C Jun 22
3 31.1 °C Sep 3
3 31.1 °C Aug 20
5 30.3 °C Jun 3
6 29.9 °C Jun 23
6 29.9 °C Jun 4
8 29.7 °C Aug 3
9 29.6 °C Jul 3
10 29.5 °C May 27
What was the coldest temperature in Sioux Lookout in 2023?
The lowest temperature recorded in Sioux Lookout, Ontario in 2023 was -36.4 °C which happened on Feb 22.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Sioux Lookout in 2023
Rank Temperature Date
1 -36.4 °C February 22
2 -36.1 °C February 3
3 -34.4 °C January 29
3 -34.4 °C January 28
5 -34.0 °C January 30
6 -33.4 °C February 21
6 -33.4 °C February 20
8 -31.6 °C February 2
8 -31.6 °C February 1
10 -25.7 °C January 26
January 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
January 1
 n/a n/a 0.00
January 2
 -7.0 -9.4 0.00
January 3
 -7.3 -10.1 0.00
January 4
 n/a n/a 0.00
January 5
 -8.3 -21.6 0.00
January 6
 n/a n/a 0.00
January 7
 n/a n/a 0.00
January 8
 -6.7 -14.2 0.00
January 9
 -6.9 -9.5 0.00
January 10
 n/a n/a 0.00
January 11
 n/a n/a 0.00
January 12
 n/a n/a 0.00
January 13
 n/a n/a 0.00
January 14
 n/a n/a 0.00
January 15
 n/a n/a 0.00
January 16
 n/a n/a 0.00
January 17
 n/a n/a 0.00
January 18
 n/a n/a 0.00
January 19
 n/a n/a 0.00
January 20
 -7.1 -13.0 0.00
January 21
 n/a n/a 0.00
January 22
 n/a n/a 0.00
January 23
 -4.1 -9.1 0.30
January 24
 -5.2 -14.3 0.00
January 25
 n/a n/a 0.00
January 26
 -13.9 -25.7 0.00
January 27
 -12.5 -21.4 0.20
January 28
 -12.5 -34.4 0.00
January 29
 -20.9 -34.4 0.00
January 30
 -20.8 -34.0 0.00
January 31
 n/a n/a 0.00
February 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
February 1
 -17.6 -31.6 0.00
February 2
 -17.7 -31.6 0.00
February 3
 -17.7 -36.1 0.00
February 4
 n/a n/a 0.10
February 5
 n/a n/a 0.00
February 6
 n/a n/a 0.00
February 7
 1.4 -16.6 0.10
February 8
 n/a n/a 0.00
February 9
 1.0 -11.6 0.00
February 10
 -2.3 -21.2 0.00
February 11
 n/a n/a 0.00
February 12
 n/a n/a 0.00
February 13
 n/a n/a 0.00
February 14
 n/a n/a 0.00
February 15
 5.2 -15.5 0.00
February 16
 n/a n/a 0.00
February 17
 n/a n/a 0.00
February 18
 n/a n/a 0.00
February 19
 -3.8 -16.7 0.00
February 20
 -6.9 -33.4 0.00
February 21
 -12.6 -33.4 0.00
February 22
 -16.2 -36.4 0.00
February 23
 n/a n/a 0.00
February 24
 n/a n/a 0.00
February 25
 n/a n/a 0.00
February 26
 n/a n/a 0.00
February 27
 n/a n/a 0.00
February 28
 -2.7 -12.1 0.10
March 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
March 1
 -3.3 -25.1 0.00
March 2
 n/a n/a 0.00
March 3
 n/a n/a 0.00
March 4
 n/a n/a 0.00
March 5
 n/a n/a 0.00
March 6
 n/a n/a 0.00
March 7
 n/a n/a 0.00
March 8
 n/a n/a 0.00
March 9
 n/a n/a 0.20
March 10
 n/a n/a 0.00
March 11
 n/a n/a 0.00
March 12
 n/a n/a 0.00
March 13
 n/a n/a 0.00
March 14
 n/a n/a 0.00
March 15
 n/a n/a 0.00
March 16
 1.7 -5.3 0.00
March 17
 -1.8 -15.1 0.61
March 18
 n/a n/a 0.00
March 19
 n/a n/a 0.00
March 20
 -3.6 -16.3 0.00
March 21
 n/a n/a 0.00
March 22
 n/a n/a 0.20
March 23
 n/a n/a 0.00
March 24
 n/a n/a 0.00
March 25
 6.0 -12.7 0.00
March 26
 3.5 -12.8 0.00
March 27
 -0.2 -18.0 0.00
March 28
 -5.2 -24.6 0.00
March 29
 n/a n/a 0.00
March 30
 n/a n/a 0.00
March 31
 1.4 -11.8 0.00
April 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
April 1
 n/a n/a 0.00
April 2
 n/a n/a 0.00
April 3
 2.9 -11.2 0.00
April 4
 -2.5 -16.0 0.00
April 5
 -4.3 -16.0 0.10
April 6
 n/a n/a 0.23
April 7
 n/a n/a 0.00
April 8
 n/a n/a 0.00
April 9
 n/a n/a 0.00
April 10
 n/a n/a 0.00
April 11
 n/a n/a 0.00
April 12
 n/a n/a 0.00
April 13
 19.6 -0.6 0.00
April 14
 n/a n/a 0.00
April 15
 n/a n/a 0.00
April 16
 n/a n/a 0.10
April 17
 n/a n/a 0.00
April 18
 n/a n/a 0.00
April 19
 6.1 -8.5 0.00
April 20
 5.5 -5.6 0.00
April 21
 n/a n/a 0.10
April 22
 n/a n/a 0.00
April 23
 n/a n/a 0.00
April 24
 2.7 -9.8 0.00
April 25
 n/a n/a 0.00
April 26
 n/a n/a 0.00
April 27
 10.1 -8.0 0.00
April 28
 n/a n/a 0.00
April 29
 9.7 -2.3 0.00
April 30
 n/a n/a 0.00
May 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
May 1
 8.8 -0.7 0.00
May 2
 n/a n/a 0.00
May 3
 n/a n/a 0.00
May 4
 15.8 -2.9 0.00
May 5
 14.7 1.0 0.00
May 6
 n/a n/a 0.00
May 7
 n/a n/a 0.00
May 8
 n/a n/a 0.00
May 9
 20.2 4.4 0.00
May 10
 n/a n/a 0.00
May 11
 23.8 3.0 0.00
May 12
 n/a n/a 0.20
May 13
 24.9 4.7 0.00
May 14
 n/a n/a 0.00
May 15
 n/a n/a 0.00
May 16
 n/a n/a 0.00
May 17
 n/a n/a 0.00
May 18
 18.2 2.7 0.00
May 19
 n/a n/a 0.00
May 20
 n/a n/a 0.00
May 21
 22.2 6.0 0.00
May 22
 n/a n/a 0.00
May 23
 21.7 2.5 0.00
May 24
 n/a n/a 0.00
May 25
 n/a n/a 0.00
May 26
 n/a n/a 0.00
May 27
 29.5 12.1 0.00
May 28
 29.3 7.0 0.00
May 29
 28.9 7.0 0.00
May 30
 28.8 10.8 0.00
May 31
 n/a n/a 0.00
June 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
June 1
 n/a n/a 0.00
June 2
 n/a n/a 0.05
June 3
 30.3 17.1 0.00
June 4
 29.9 14.2 0.00
June 5
 28.1 14.2 0.00
June 6
 n/a n/a 0.00
June 7
 n/a n/a 0.00
June 8
 n/a n/a 0.00
June 9
 n/a n/a 0.00
June 10
 25.8 9.6 0.00
June 11
 n/a n/a 0.00
June 12
 n/a n/a 0.00
June 13
 26.4 5.2 0.00
June 14
 26.4 6.7 0.00
June 15
 21.0 2.4 0.00
June 16
 n/a n/a 0.00
June 17
 24.0 4.7 0.00
June 18
 n/a n/a 0.00
June 19
 n/a n/a 0.00
June 20
 n/a n/a 0.00
June 21
 33.5 18.0 0.00
June 22
 32.2 16.5 0.00
June 23
 29.9 12.5 0.00
June 24
 25.8 12.5 0.00
June 25
 24.1 14.3 n/a
June 26
 n/a n/a 0.00
June 27
 25.6 7.0 0.00
June 28
 25.2 11.1 0.00
June 29
 24.7 13.4 0.00
June 30
 23.5 12.0 0.00
July 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
July 1
 n/a n/a 0.00
July 2
 n/a n/a 0.00
July 3
 29.6 12.9 0.00
July 4
 28.1 10.3 0.00
July 5
 23.0 10.3 0.00
July 6
 n/a n/a 0.00
July 7
 n/a n/a 0.00
July 8
 22.9 5.0 0.00
July 9
 n/a n/a 0.00
July 10
 22.0 6.7 0.00
July 11
 n/a n/a 0.00
July 12
 n/a n/a 0.00
July 13
 25.2 5.6 0.00
July 14
 23.4 11.0 0.00
July 15
 23.2 10.9 0.00
July 16
 n/a n/a 0.00
July 17
 20.9 6.7 0.00
July 18
 n/a n/a 0.00
July 19
 19.4 9.4 0.00
July 20
 n/a n/a 0.00
July 21
 n/a n/a 0.00
July 22
 27.2 9.7 0.00
July 23
 n/a n/a 0.00
July 24
 n/a n/a 0.00
July 25
 n/a n/a 0.00
July 26
 27.6 13.0 0.00
July 27
 25.4 17.1 0.00
July 28
 25.8 11.6 0.00
July 29
 n/a n/a 0.00
July 30
 n/a n/a 0.00
July 31
 24.3 9.8 0.00
August 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
August 1
 n/a n/a 0.00
August 2
 n/a n/a 0.00
August 3
 29.7 11.9 0.00
August 4
 26.2 11.9 0.00
August 5
 n/a n/a 0.00
August 6
 28.8 16.4 0.00
August 7
 26.6 13.7 0.00
August 8
 24.3 10.4 0.00
August 9
 22.8 10.1 0.00
August 10
 n/a n/a 0.00
August 11
 20.8 10.0 0.00
August 12
 n/a n/a 0.00
August 13
 n/a n/a 0.00
August 14
 n/a n/a 0.00
August 15
 n/a n/a 0.00
August 16
 22.8 12.9 0.00
August 17
 22.3 10.9 0.00
August 18
 n/a n/a 0.00
August 19
 n/a n/a 0.00
August 20
 31.1 11.9 0.00
August 21
 21.4 10.5 0.00
August 22
 21.4 10.6 0.00
August 23
 19.1 12.9 0.00
August 24
 23.6 14.0 0.00
August 25
 n/a n/a 0.00
August 26
 20.5 7.0 0.00
August 27
 n/a n/a 0.00
August 28
 23.2 7.7 0.00
August 29
 n/a n/a 0.00
August 30
 n/a n/a 0.00
August 31
 n/a n/a 0.00
September 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
September 1
 n/a n/a 0.00
September 2
 n/a n/a 0.00
September 3
 31.1 15.4 0.00
September 4
 26.7 12.0 0.00
September 5
 26.6 13.3 0.00
September 6
 n/a n/a 0.00
September 7
 n/a n/a 0.00
September 8
 n/a n/a 0.00
September 9
 n/a n/a 0.00
September 10
 21.2 3.8 0.00
September 11
 18.2 3.8 0.00
September 12
 n/a n/a 0.00
September 13
 n/a n/a 0.00
September 14
 17.0 -2.0 0.00
September 15
 n/a n/a 0.00
September 16
 17.4 5.7 0.00
September 17
 n/a n/a 0.00
September 18
 n/a n/a 0.00
September 19
 18.4 3.2 0.00
September 20
 n/a n/a 0.00
September 21
 26.5 8.8 0.00
September 22
 20.9 8.8 0.00
September 23
 n/a n/a 0.00
September 24
 n/a n/a 0.00
September 25
 n/a n/a 0.00
September 26
 22.9 6.2 0.00
September 27
 22.1 6.2 0.00
September 28
 18.4 6.8 0.00
September 29
 n/a n/a 0.00
September 30
 n/a n/a 0.00
October 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
October 1
 20.3 5.2 0.00
October 2
 n/a n/a 0.00
October 3
 n/a n/a 0.00
October 4
 n/a n/a 0.00
October 5
 18.8 6.7 0.00
October 6
 13.4 4.0 0.00
October 7
 n/a n/a 0.00
October 8
 n/a n/a 0.00
October 9
 9.8 -0.1 0.00
October 10
 7.0 -0.1 0.00
October 11
 n/a n/a 0.00
October 12
 12.2 0.9 0.00
October 13
 11.6 3.1 0.00
October 14
 8.9 0.2 0.00
October 15
 8.7 0.0 0.00
October 16
 n/a n/a 0.00
October 17
 n/a n/a 0.00
October 18
 n/a n/a 0.00
October 19
 n/a n/a 0.00
October 20
 n/a n/a 0.00
October 21
 n/a n/a 0.00
October 22
 n/a n/a 0.00
October 23
 n/a n/a 0.00
October 24
 n/a n/a 0.00
October 25
 6.1 -1.9 0.00
October 26
 3.9 -1.6 0.20
October 27
 0.4 -2.5 0.41
October 28
 n/a n/a 0.00
October 29
 -0.7 -5.9 0.00
October 30
 n/a n/a 0.00
October 31
 -2.6 -9.5 0.03
November 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
November 1
 n/a n/a 0.00
November 2
 n/a n/a 0.00
November 3
 -0.3 -5.3 0.10
November 4
 -0.3 -11.2 0.00
November 5
 n/a n/a 0.00
November 6
 n/a n/a 0.23
November 7
 -1.6 -12.4 0.00
November 8
 n/a n/a 0.00
November 9
 n/a n/a 0.00
November 10
 n/a n/a 0.00
November 11
 n/a n/a 0.00
November 12
 n/a n/a 0.00
November 13
 n/a n/a 0.00
November 14
 n/a n/a 0.00
November 15
 8.9 -1.5 0.00
November 16
 n/a n/a 0.00
November 17
 5.1 -5.6 0.33
November 18
 1.3 -5.6 0.00
November 19
 n/a n/a 0.00
November 20
 n/a n/a 0.00
November 21
 n/a n/a 0.00
November 22
 2.6 -6.7 0.00
November 23
 n/a n/a 0.00
November 24
 n/a n/a 0.00
November 25
 -2.2 -10.8 0.00
November 26
 n/a n/a 0.00
November 27
 n/a n/a 0.30
November 28
 n/a n/a 0.05
November 29
 n/a n/a 0.00
November 30
 n/a n/a 0.00
December 2023 Sioux Lookout Weather
Day High (°C) Low (°C) Precip. (cm)
December 1
 -1.8 -15.2 0.00
December 2
 n/a n/a 0.00
December 3
 n/a n/a 0.00
December 4
 0.0 -5.8 0.00
December 5
 -0.4 -4.3 0.00
December 6
 n/a n/a 0.00
December 7
 1.0 -10.3 0.00
December 8
 n/a n/a 0.00
December 9
 n/a n/a 0.00
December 10
 0.4 -8.1 0.00
December 11
 n/a n/a 0.00
December 12
 n/a n/a 0.20
December 13
 n/a n/a 0.00
December 14
 n/a n/a 0.00
December 15
 8.5 -5.2 0.00
December 16
 0.2 -10.4 0.00
December 17
 0.2 -10.4 0.00
December 18
 n/a n/a 0.00
December 19
 n/a n/a 0.00
December 20
 n/a n/a 0.00
December 21
 n/a n/a 0.00
December 22
 n/a n/a 0.00
December 23
 n/a n/a 0.00
December 24
 n/a n/a 0.00
December 25
 4.7 -4.5 0.13
December 26
 n/a n/a 0.00
December 27
 n/a n/a 0.00
December 28
 -1.9 -6.7 0.00
December 29
 n/a n/a 0.00
December 30
 -0.7 -13.5 0.00
December 31
 n/a n/a 0.00
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Weather Station Details
Years Station Coordinates
1938–2024 Sioux Lookout A location
1933–1938 Sioux Lookout location
1914–1932 Sioux Lookout location
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