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Yellowknife Weather in 2017

Historical record of Yellowknife, Northwest Territories weather for the year 2017 based on NOAA data.
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Year:
2017 Yellowknife Weather Extremes
Highest temperature 28.9 °C August 9
Lowest temperature -39.7 °C December 25
Highest daily low 18.7 °C July 10
Lowest daily high -34.5 °C December 28
Most daily precipitation 2.9 cm August 19
Most daily snow 24.2 cm November 14
Total annual precipitation 26.3 cm -
Total annual snow 180.0 cm -
What was the hottest temperature in Yellowknife in 2017?
The highest temperature recorded in Yellowknife, Northwest Territories in 2017 was 28.9 °C which happened on August 9.
Highest Temperatures: All-Time By Year
Highest Temperatures in Yellowknife in 2017
Rank Temperature Date
1 28.9 °C Aug 9
2 28.1 °C Aug 4
3 28.0 °C Aug 11
3 28.0 °C Jul 7
5 27.9 °C Jul 10
5 27.9 °C Jul 9
7 27.6 °C Aug 12
8 26.9 °C Jul 24
9 26.8 °C Aug 3
9 26.8 °C Jul 12
What was the coldest temperature in Yellowknife in 2017?
The lowest temperature recorded in Yellowknife, Northwest Territories in 2017 was -39.7 °C which happened 2 different times.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Yellowknife in 2017
Rank Temperature Date
1 -39.7 °C December 25
1 -39.7 °C March 9
3 -39.2 °C March 8
4 -38.3 °C December 28
5 -38.2 °C December 29
6 -37.5 °C March 10
7 -37.4 °C December 24
8 -37.0 °C January 10
9 -36.8 °C March 7
10 -36.3 °C March 6
January 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
 -17.0 -26.5 0.00 0.0
January 2
 -21.9 -29.6 0.00 0.0
January 3
 -17.7 -26.2 0.04 0.4
January 4
 -10.5 -18.0 0.12 1.8
January 5
 -10.8 -23.9 0.00 0.0
January 6
 -13.7 -27.0 0.04 0.8
January 7
 -23.7 -33.9 0.00 0.0
January 8
 -15.5 -31.0 0.08 1.2
January 9
 -17.7 -35.3 0.02 0.2
January 10
 -20.9 -37.0 0.18 2.6
January 11
 -20.9 -35.8 0.04 0.4
January 12
 -26.7 -35.9 0.08 0.8
January 13
 -25.9 -31.8 0.00 0.0
January 14
 -17.7 -27.0 0.16 2.2
January 15
 -16.0 -17.7 0.02 0.2
January 16
 -6.2 -16.5 0.00 0.0
January 17
 -9.8 -15.4 0.02 0.2
January 18
 -12.7 -14.1 0.06 2.0
January 19
 -12.3 -15.5 0.08 0.8
January 20
 -10.9 -16.3 1.34 13.6
January 21
 -16.3 -28.9 0.00 0.0
January 22
 -25.0 -33.8 0.00 0.0
January 23
 -16.9 -25.0 0.00 0.0
January 24
 -15.0 -20.5 0.00 0.0
January 25
 -14.5 -22.7 0.00 0.0
January 26
 -12.4 -23.1 0.00 0.0
January 27
 -12.9 -22.7 0.00 0.0
January 28
 -10.4 -14.2 0.04 1.0
January 29
 -9.7 -11.8 0.04 1.0
January 30
 -10.5 -30.1 0.20 3.4
January 31
 -22.4 -29.7 0.02 0.4
February 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
 -23.1 -34.5 0.00 0.0
February 2
 -11.0 -23.2 0.32 3.4
February 3
 -18.7 -30.7 0.10 2.0
February 4
 -20.7 -29.8 0.20 3.2
February 5
 -26.5 -36.2 0.00 0.0
February 6
 -23.3 -36.0 0.04 0.4
February 7
 -20.8 -28.2 0.04 1.0
February 8
 -18.4 -29.3 0.14 2.0
February 9
 -20.3 -29.3 0.00 0.0
February 10
 -21.2 -30.8 0.00 0.0
February 11
 -20.4 -28.1 0.04 0.4
February 12
 -15.2 -26.1 0.20 2.6
February 13
 -15.5 -25.9 0.00 0.0
February 14
 -9.5 -20.3 0.00 0.0
February 15
 -2.9 -11.1 0.00 0.0
February 16
 -4.5 -7.4 0.22 4.2
February 17
 -7.1 -13.0 0.04 0.6
February 18
 -10.8 -12.9 0.30 3.6
February 19
 -12.5 -18.9 0.24 3.6
February 20
 -8.4 -16.7 0.22 3.6
February 21
 -11.5 -16.5 0.24 3.4
February 22
 -14.8 -19.8 0.12 2.0
February 23
 -14.8 -18.6 0.00 0.0
February 24
 -16.5 -22.6 0.00 0.0
February 25
 -17.6 -24.4 0.16 1.0
February 26
 -24.3 -32.6 0.00 0.0
February 27
 n/a n/a n/a n/a
February 28
 n/a n/a n/a n/a
March 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
 n/a n/a n/a n/a
March 2
 n/a n/a n/a n/a
March 3
 n/a n/a n/a n/a
March 4
 -19.4 -29.6 0.00 0.0
March 5
 -18.6 -30.8 0.00 0.0
March 6
 -25.7 -36.3 0.00 0.0
March 7
 -21.8 -36.8 0.00 0.0
March 8
 -23.6 -39.2 0.00 0.0
March 9
 -21.0 -39.7 0.00 0.0
March 10
 -19.8 -37.5 0.00 0.0
March 11
 -18.1 -35.2 0.00 0.0
March 12
 -14.3 -32.0 0.00 0.0
March 13
 -10.9 -15.3 0.22 3.2
March 14
 -7.9 -12.2 0.04 0.0
March 15
 -2.5 -17.8 0.26 2.6
March 16
 -15.0 -23.1 0.00 0.0
March 17
 -14.3 -22.3 0.08 1.2
March 18
 -10.7 -24.7 0.04 0.4
March 19
 -14.5 -29.9 0.28 4.0
March 20
 -23.3 -34.9 0.00 0.0
March 21
 -10.5 -24.6 0.00 0.0
March 22
 -6.5 -15.9 0.00 0.0
March 23
 -8.7 -21.4 0.00 0.0
March 24
 -9.4 -20.2 0.10 1.6
March 25
 -7.8 -19.9 0.00 0.0
March 26
 -2.4 -13.5 0.34 4.2
March 27
 -5.2 -12.7 0.06 1.2
March 28
 -1.6 -16.7 0.00 0.0
March 29
 -3.4 -7.9 0.00 0.0
March 30
 2.5 -3.9 0.08 1.2
March 31
 4.8 -1.4 0.00 0.0
April 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
 7.6 -4.5 0.00 0.0
April 2
 3.2 -5.7 0.00 0.0
April 3
 0.7 -6.8 0.50 7.4
April 4
 -0.5 -9.9 0.00 0.0
April 5
 5.3 -6.9 0.00 0.0
April 6
 5.5 -2.7 0.00 0.0
April 7
 -2.7 -14.1 0.00 0.0
April 8
 -7.3 -19.2 0.00 0.0
April 9
 -0.4 -13.8 0.00 0.0
April 10
 -2.8 -11.7 0.00 0.0
April 11
 -1.7 -18.3 0.00 0.0
April 12
 -1.8 -14.7 0.00 0.0
April 13
 2.5 -12.6 0.00 0.0
April 14
 2.5 -12.6 0.00 0.0
April 15
 -0.2 -8.2 0.00 0.0
April 16
 -2.7 -16.8 0.00 0.0
April 17
 -10.1 -22.7 0.00 0.0
April 18
 -5.6 -20.4 0.00 0.0
April 19
 -2.5 -16.7 0.00 0.0
April 20
 -8.8 -16.7 0.00 0.0
April 21
 -10.6 -21.2 0.00 0.0
April 22
 -7.5 -22.5 0.00 0.0
April 23
 -5.2 -19.1 0.00 0.0
April 24
 -2.4 -17.2 0.00 0.0
April 25
 5.0 -11.1 0.00 0.0
April 26
 6.3 -2.0 0.00 0.0
April 27
 9.9 -2.9 0.00 0.0
April 28
 3.5 -7.4 0.00 0.0
April 29
 10.2 -2.5 0.00 0.0
April 30
 4.2 -3.0 0.00 0.0
May 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
 5.1 -6.8 0.00 0.0
May 2
 4.1 -7.4 0.00 0.0
May 3
 8.5 -1.9 0.00 0.0
May 4
 9.5 1.0 0.00 0.0
May 5
 13.8 -0.3 0.00 0.0
May 6
 5.8 2.3 0.24 0.0
May 7
 4.2 -0.8 1.08 0.8
May 8
 11.4 -1.5 0.04 0.4
May 9
 15.3 2.9 0.00 0.0
May 10
 10.3 2.1 0.00 0.0
May 11
 10.0 0.3 0.00 0.0
May 12
 12.6 -0.5 0.00 0.0
May 13
 12.5 0.4 0.00 0.0
May 14
 14.3 3.0 0.00 0.0
May 15
 13.0 3.7 0.00 0.0
May 16
 13.8 3.1 0.00 0.0
May 17
 14.2 1.8 0.00 0.0
May 18
 17.8 2.5 0.00 0.0
May 19
 17.8 6.0 0.00 0.0
May 20
 21.0 6.8 0.00 0.0
May 21
 17.9 7.6 0.00 0.0
May 22
 17.3 5.9 0.20 0.0
May 23
 21.9 5.0 0.40 0.0
May 24
 16.6 5.0 0.00 0.0
May 25
 12.1 2.1 0.00 0.0
May 26
 14.1 4.4 0.00 0.0
May 27
 13.7 6.8 0.10 0.0
May 28
 17.0 3.7 0.00 0.0
May 29
 18.9 5.9 0.00 0.0
May 30
 25.3 10.8 0.00 0.0
May 31
 24.6 11.2 0.20 0.0
June 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
 19.6 11.0 0.18 0.0
June 2
 16.6 7.5 0.00 0.0
June 3
 16.4 10.1 0.00 0.0
June 4
 17.6 6.5 0.00 0.0
June 5
 17.0 5.3 0.00 0.0
June 6
 20.2 5.9 0.00 0.0
June 7
 18.6 9.4 0.00 0.0
June 8
 22.3 10.9 0.04 0.0
June 9
 14.3 6.1 0.00 0.0
June 10
 10.5 3.1 0.52 0.0
June 11
 10.9 3.5 0.00 0.0
June 12
 15.0 2.3 0.00 0.0
June 13
 13.2 6.1 0.02 0.0
June 14
 14.8 4.8 0.00 0.0
June 15
 16.7 5.9 0.00 0.0
June 16
 18.9 10.2 0.00 0.0
June 17
 16.1 7.9 0.38 0.0
June 18
 20.4 5.0 0.04 0.0
June 19
 21.7 10.0 0.00 0.0
June 20
 23.5 7.9 0.00 0.0
June 21
 15.3 9.3 0.00 0.0
June 22
 19.0 4.2 0.00 0.0
June 23
 19.3 9.4 0.00 0.0
June 24
 20.8 9.0 0.00 0.0
June 25
 23.5 7.4 0.00 0.0
June 26
 25.8 15.4 0.00 0.0
June 27
 24.1 12.7 0.04 0.0
June 28
 20.3 13.2 0.00 0.0
June 29
 20.0 12.6 0.02 0.0
June 30
 22.5 10.2 0.00 0.0
July 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
 20.7 13.2 0.00 0.0
July 2
 23.2 15.8 0.00 0.0
July 3
 23.6 11.1 1.16 0.0
July 4
 21.2 13.8 0.44 0.0
July 5
 25.5 14.2 0.00 0.0
July 6
 26.1 12.7 0.00 0.0
July 7
 28.0 14.9 0.00 0.0
July 8
 26.5 17.2 0.00 0.0
July 9
 27.9 16.5 0.00 0.0
July 10
 27.9 18.7 0.00 0.0
July 11
 24.7 16.9 0.00 0.0
July 12
 26.8 15.2 0.00 0.0
July 13
 21.9 14.4 0.00 0.0
July 14
 23.1 8.8 0.00 0.0
July 15
 22.4 11.7 0.00 0.0
July 16
 23.4 11.8 0.00 0.0
July 17
 14.5 7.2 0.02 0.0
July 18
 21.1 5.9 0.00 0.0
July 19
 18.0 9.2 0.00 0.0
July 20
 19.1 4.7 0.00 0.0
July 21
 22.3 11.5 0.00 0.0
July 22
 21.7 12.7 0.00 0.0
July 23
 20.4 8.8 0.00 0.0
July 24
 26.9 10.0 0.06 0.0
July 25
 26.2 15.2 0.06 0.0
July 26
 26.0 13.7 0.00 0.0
July 27
 22.5 n/a 0.07 0.0
July 28
 15.9 10.1 1.12 0.0
July 29
 16.2 8.2 0.00 0.0
July 30
 16.0 8.6 0.24 0.0
July 31
 24.6 10.4 0.00 0.0
August 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
 26.4 10.1 0.00 0.0
August 2
 24.2 12.8 0.00 0.0
August 3
 26.8 13.6 0.00 0.0
August 4
 28.1 12.2 0.00 0.0
August 5
 20.0 8.7 0.56 0.0
August 6
 15.9 7.9 0.00 0.0
August 7
 17.6 6.3 0.00 0.0
August 8
 21.6 10.1 0.00 0.0
August 9
 28.9 13.7 0.20 0.0
August 10
 25.5 12.5 0.00 0.0
August 11
 28.0 17.4 0.00 0.0
August 12
 27.6 16.4 0.00 0.0
August 13
 25.9 17.8 0.00 0.0
August 14
 24.2 17.4 0.00 0.0
August 15
 20.0 13.5 0.48 0.0
August 16
 21.2 12.0 0.02 0.0
August 17
 23.6 12.4 0.00 0.0
August 18
 22.4 15.2 0.20 0.0
August 19
 16.4 11.4 2.86 0.0
August 20
 15.2 10.0 0.26 0.0
August 21
 17.5 8.9 0.40 0.0
August 22
 15.0 7.1 0.00 0.0
August 23
 22.6 12.4 0.00 0.0
August 24
 24.8 12.5 0.90 0.0
August 25
 17.3 13.8 0.52 0.0
August 26
 19.2 12.1 0.00 0.0
August 27
 19.9 10.7 0.48 0.0
August 28
 16.0 7.3 0.16 0.0
August 29
 14.8 6.4 0.00 0.0
August 30
 22.3 11.3 0.00 0.0
August 31
 21.9 12.7 0.00 0.0
September 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
 16.2 9.1 0.32 0.0
September 2
 14.0 8.7 0.00 0.0
September 3
 16.3 7.4 0.00 0.0
September 4
 16.2 6.4 0.00 0.0
September 5
 20.8 11.3 0.00 0.0
September 6
 19.5 7.5 0.00 0.0
September 7
 19.6 13.2 0.00 0.0
September 8
 19.7 10.3 0.00 0.0
September 9
 15.7 6.5 0.00 0.0
September 10
 11.8 9.0 0.26 0.0
September 11
 12.8 7.4 0.00 0.0
September 12
 10.4 4.3 0.44 0.0
September 13
 8.0 3.8 0.00 0.0
September 14
 10.6 0.2 0.00 0.0
September 15
 14.3 5.1 0.00 0.0
September 16
 14.8 10.0 0.00 0.0
September 17
 13.9 7.5 0.00 0.0
September 18
 16.5 5.8 0.00 0.0
September 19
 17.3 6.9 0.00 0.0
September 20
 14.8 6.5 0.00 0.0
September 21
 8.1 2.7 0.00 0.0
September 22
 9.2 2.7 0.00 0.0
September 23
 9.6 2.8 0.00 0.0
September 24
 12.1 3.9 0.00 0.0
September 25
 12.5 n/a 0.00 0.0
September 26
 11.5 5.9 0.00 0.0
September 27
 11.2 3.5 0.00 0.0
September 28
 12.2 6.6 0.00 0.0
September 29
 19.3 7.5 0.00 0.0
September 30
 12.7 7.4 0.10 0.0
October 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
 7.7 0.2 0.14 0.0
October 2
 9.9 -2.0 0.00 0.0
October 3
 6.8 0.5 0.30 0.0
October 4
 3.0 -2.1 0.00 0.0
October 5
 6.1 -0.2 0.00 0.0
October 6
 5.2 0.8 0.02 0.0
October 7
 1.6 -1.4 0.00 0.0
October 8
 -0.5 -3.4 0.00 0.0
October 9
 0.6 -2.0 0.00 0.0
October 10
 0.1 -2.7 0.00 0.0
October 11
 3.0 -4.9 0.00 0.0
October 12
 3.4 -3.6 0.00 0.0
October 13
 -2.3 -7.2 0.02 0.2
October 14
 1.2 -5.8 0.24 2.4
October 15
 -1.1 -5.6 0.00 0.0
October 16
 0.3 -4.2 0.43 2.9
October 17
 -3.2 -7.6 0.04 0.6
October 18
 -0.4 -6.3 0.00 0.4
October 19
 0.8 -1.5 0.00 0.0
October 20
 2.4 0.1 0.00 0.0
October 21
 1.2 -2.1 0.02 0.0
October 22
 1.4 -2.1 0.00 n/a
October 23
 0.9 -1.8 0.00 0.4
October 24
 0.8 -5.0 0.00 0.0
October 25
 1.3 -6.8 0.00 0.0
October 26
 0.4 -4.6 0.00 0.0
October 27
 3.1 -4.8 0.02 0.0
October 28
 1.8 -3.3 0.10 1.0
October 29
 0.6 -7.8 0.10 1.2
October 30
 -0.4 -6.9 0.04 0.8
October 31
 -6.3 -10.6 0.00 0.2
November 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
 -10.2 -17.7 0.10 1.6
November 2
 -7.7 -24.1 0.04 0.8
November 3
 -3.5 -11.1 0.12 1.0
November 4
 -2.1 -6.6 0.14 1.8
November 5
 -6.4 -15.0 0.02 0.0
November 6
 -6.3 -15.8 0.04 0.6
November 7
 -15.0 -21.9 0.00 0.0
November 8
 n/a -21.1 n/a 0.0
November 9
 -4.3 -12.2 0.00 0.0
November 10
 -5.8 -14.1 0.00 n/a
November 11
 -5.9 -11.8 0.16 2.4
November 12
 -11.3 -15.5 0.04 1.2
November 13
 -13.7 -21.8 0.00 0.0
November 14
 -12.6 -21.8 0.28 24.2
November 15
 -13.4 -16.4 0.10 6.0
November 16
 -13.2 -20.8 0.04 0.4
November 17
 -20.8 -27.2 0.00 0.0
November 18
 -21.2 -27.1 0.00 0.0
November 19
 -15.5 -27.1 0.00 0.2
November 20
 -14.1 -17.9 0.06 0.8
November 21
 -16.9 -21.6 0.06 0.6
November 22
 -21.6 -33.1 0.00 0.0
November 23
 -14.6 -24.5 0.00 0.0
November 24
 -15.8 -26.4 0.00 0.0
November 25
 -16.3 -26.7 0.00 0.0
November 26
 -16.1 -19.0 0.00 0.0
November 27
 -15.5 -17.2 0.10 2.0
November 28
 -15.4 -23.9 0.14 2.0
November 29
 -13.7 -29.6 0.12 1.4
November 30
 -12.8 -14.4 0.02 0.8
December 2017 Yellowknife Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
 -13.3 -20.2 0.02 1.2
December 2
 -19.4 -27.9 0.00 0.0
December 3
 -24.6 -30.1 0.00 0.0
December 4
 -15.7 -31.4 0.02 1.4
December 5
 -12.7 -20.4 0.00 0.0
December 6
 -13.8 -18.3 0.00 n/a
December 7
 -10.4 -16.2 0.04 0.0
December 8
 -8.8 -13.7 0.00 0.0
December 9
 -11.5 -17.0 0.00 0.0
December 10
 -12.5 -17.8 0.02 0.6
December 11
 -9.4 -16.8 0.02 0.4
December 12
 -9.1 -10.9 0.00 0.0
December 13
 -8.8 -18.0 0.00 0.0
December 14
 -14.3 -20.9 0.00 0.0
December 15
 -13.2 -15.0 0.68 12.6
December 16
 -11.8 -20.6 0.00 0.0
December 17
 -10.2 -13.9 0.10 2.2
December 18
 -13.9 -29.1 0.00 0.0
December 19
 -19.0 -29.1 0.00 0.0
December 20
 -16.7 -23.2 0.06 0.8
December 21
 -9.8 -20.5 0.06 1.2
December 22
 -14.2 -31.6 0.06 0.8
December 23
 n/a -33.7 0.04 1.0
December 24
 -31.1 -37.4 0.00 0.0
December 25
 -30.8 -39.7 0.02 0.5
December 26
 -21.9 -31.5 0.06 0.8
December 27
 -26.7 -35.0 0.04 0.4
December 28
 -34.5 -38.3 0.00 0.0
December 29
 -28.1 -38.2 0.00 0.0
December 30
 -26.8 -32.8 0.00 0.0
December 31
 -23.7 -28.3 0.00 0.0
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