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Cornwall Weather in 1964

Historical record of Cornwall, Ontario weather for the year 1964 based on NOAA data.
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1964 Cornwall Weather Extremes
Highest temperature 35.0 °C June 30
Lowest temperature -24.4 °C February 10
Highest daily low 23.3 °C June 20
Lowest daily high -16.7 °C January 12
Most daily precipitation 2.2 cm January 1
Most daily snow 21.6 cm January 1
Total annual snow 145.3 cm -
What was the hottest temperature in Cornwall in 1964?
The highest temperature recorded in Cornwall, Ontario in 1964 was 35.0 °C which happened on June 30.
Highest Temperatures: All-Time By Year
Highest Temperatures in Cornwall in 1964
Rank Temperature Date
1 35.0 °C Jun 30
2 32.2 °C Jun 23
3 30.6 °C Jul 11
3 30.6 °C Jun 19
5 30.0 °C Jun 20
5 30.0 °C Jun 9
5 30.0 °C May 23
8 29.4 °C Jul 10
8 29.4 °C Jul 9
8 29.4 °C Jun 29
What was the coldest temperature in Cornwall in 1964?
The lowest temperature recorded in Cornwall, Ontario in 1964 was -24.4 °C which happened on Feb 10.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Cornwall in 1964
Rank Temperature Date
1 -24.4 °C February 10
2 -22.2 °C January 12
3 -21.1 °C January 13
4 -20.6 °C January 14
5 -18.9 °C February 25
5 -18.9 °C February 22
5 -18.9 °C February 9
8 -18.3 °C December 7
9 -17.8 °C February 27
9 -17.8 °C February 17
9 -17.8 °C February 11
January 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
 -7.2 -16.7 2.16 21.6
January 2
 2.2 -9.4 0.64 6.4
January 3
 6.1 -1.7 0.00 0.0
January 4
 2.8 -1.7 0.00 0.0
January 5
 -7.2 -11.7 0.00 0.0
January 6
 3.3 -15.6 0.00 0.0
January 7
 -3.9 -8.3 0.00 0.0
January 8
 -7.2 -11.7 0.00 0.0
January 9
 7.2 -11.1 0.84 0.0
January 10
 1.7 -3.3 0.13 1.3
January 11
 -12.2 -16.1 0.00 0.0
January 12
 -16.7 -22.2 0.00 0.0
January 13
 -15.6 -21.1 0.00 0.0
January 14
 -11.1 -20.6 0.00 0.0
January 15
 -2.8 -16.7 0.00 0.0
January 16
 -1.7 -5.6 0.28 2.8
January 17
 -3.9 -11.7 0.00 0.0
January 18
 2.8 -8.9 0.00 0.0
January 19
 3.3 -1.1 0.00 0.0
January 20
 5.6 -1.7 1.65 0.0
January 21
 4.4 1.1 0.00 0.0
January 22
 2.8 0.6 0.00 0.0
January 23
 0.6 -3.3 0.00 0.0
January 24
 2.2 -2.2 0.79 0.0
January 25
 11.1 -0.6 0.81 1.3
January 26
 -0.6 -7.2 0.76 7.6
January 27
 -1.1 -7.8 0.33 3.3
January 28
 -10.0 -14.4 0.00 0.0
January 29
 -3.9 -16.7 0.38 3.8
January 30
 -2.8 -6.7 0.00 0.0
January 31
 2.8 -12.8 0.20 2.0
February 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
 2.2 0.0 0.38 0.0
February 2
 -6.7 -9.4 0.00 0.0
February 3
 -5.6 -16.7 0.00 0.0
February 4
 3.3 -11.1 0.28 0.0
February 5
 3.3 1.7 0.00 0.0
February 6
 1.7 -5.6 1.02 10.2
February 7
 1.1 -1.7 0.20 2.0
February 8
 -2.2 -6.1 0.13 1.3
February 9
 -14.4 -18.9 0.00 0.0
February 10
 -10.0 -24.4 0.00 0.0
February 11
 -2.2 -17.8 0.00 0.0
February 12
 1.7 -11.7 0.00 0.0
February 13
 0.6 -2.8 0.64 6.4
February 14
 -3.9 -8.9 0.03 0.3
February 15
 -1.1 -13.3 0.00 0.0
February 16
 -1.7 -7.2 0.00 0.0
February 17
 -8.3 -17.8 0.00 0.0
February 18
 -3.9 -14.4 0.00 0.0
February 19
 -2.2 -10.6 0.00 0.0
February 20
 -3.9 -7.8 0.08 0.8
February 21
 -10.0 -12.8 0.00 0.0
February 22
 -8.9 -18.9 0.00 0.0
February 23
 -1.1 -12.2 0.00 0.0
February 24
 -1.7 -13.9 0.08 0.8
February 25
 1.1 -18.9 0.08 0.8
February 26
 -1.1 -5.0 0.33 3.3
February 27
 -8.9 -17.8 0.00 0.0
February 28
 -1.1 -13.9 0.00 0.0
February 29
 n/a -12.2 0.00 0.0
March 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
 n/a -0.6 n/a n/a
March 2
 7.2 1.7 n/a n/a
March 3
 7.2 2.8 n/a n/a
March 4
 12.2 -1.1 n/a n/a
March 5
 17.2 3.3 n/a n/a
March 6
 -1.1 -10.6 n/a n/a
March 7
 12.2 -5.6 n/a n/a
March 8
 0.0 -4.4 n/a n/a
March 9
 -1.1 -6.1 n/a n/a
March 10
 -6.7 -9.4 n/a n/a
March 11
 -1.7 -8.9 n/a n/a
March 12
 0.6 -11.1 n/a n/a
March 13
 1.1 -7.2 n/a n/a
March 14
 8.3 -2.2 n/a n/a
March 15
 5.0 0.6 n/a n/a
March 16
 -1.7 -7.8 n/a n/a
March 17
 3.3 -7.2 n/a n/a
March 18
 -2.8 -7.8 n/a n/a
March 19
 0.0 -10.6 n/a n/a
March 20
 2.2 -7.8 n/a n/a
March 21
 7.2 -2.2 n/a n/a
March 22
 5.0 -0.6 n/a n/a
March 23
 1.1 -6.7 n/a n/a
March 24
 11.7 -3.9 n/a n/a
March 25
 8.9 3.3 n/a n/a
March 26
 2.2 -3.9 n/a n/a
March 27
 -1.1 -6.7 n/a n/a
March 28
 2.8 -6.7 n/a n/a
March 29
 3.3 0.6 n/a n/a
March 30
 -3.3 -7.2 n/a n/a
March 31
 -2.8 -11.1 n/a n/a
April 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
 0.0 -8.3 0.00 0.0
April 2
 1.7 -5.6 0.51 5.1
April 3
 0.0 -2.2 1.14 11.4
April 4
 -5.0 -11.7 0.00 0.0
April 5
 2.2 -11.1 0.00 0.0
April 6
 7.2 -5.0 1.19 0.0
April 7
 12.2 2.2 0.66 0.0
April 8
 10.0 2.8 0.10 0.0
April 9
 4.4 -1.1 0.00 0.0
April 10
 10.0 -1.7 0.20 0.0
April 11
 10.6 -2.2 0.00 0.0
April 12
 20.0 -1.1 0.00 0.0
April 13
 21.7 8.9 0.36 0.0
April 14
 17.2 11.1 0.05 0.0
April 15
 15.6 7.2 0.00 0.0
April 16
 12.2 0.0 0.00 0.0
April 17
 16.7 3.3 0.00 0.0
April 18
 17.2 7.8 0.00 0.0
April 19
 8.3 -0.6 0.00 0.0
April 20
 6.7 0.0 0.00 0.0
April 21
 14.4 2.8 1.22 0.0
April 22
 10.0 5.6 1.93 0.0
April 23
 7.8 5.6 0.00 0.0
April 24
 7.8 2.8 0.00 0.0
April 25
 11.7 5.0 0.00 0.0
April 26
 17.8 1.1 0.00 0.0
April 27
 21.7 5.6 0.00 0.0
April 28
 20.6 5.0 0.00 0.0
April 29
 20.6 6.7 0.00 0.0
April 30
 20.6 6.7 0.00 0.0
May 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
 22.2 5.6 n/a 0.0
May 2
 21.7 6.7 n/a 0.0
May 3
 22.2 5.6 n/a 0.0
May 4
 22.2 7.2 n/a 0.0
May 5
 25.6 8.3 n/a 0.0
May 6
 26.1 13.3 n/a 0.0
May 7
 26.7 16.1 n/a 0.0
May 8
 24.4 15.6 n/a 0.0
May 9
 23.9 17.2 n/a 0.0
May 10
 15.6 11.1 n/a 0.0
May 11
 18.3 11.1 n/a 0.0
May 12
 21.7 6.7 n/a 0.0
May 13
 19.4 11.1 n/a 0.0
May 14
 12.8 7.2 n/a 0.0
May 15
 20.0 1.1 n/a 0.0
May 16
 20.0 11.7 n/a 0.0
May 17
 21.7 10.0 n/a 0.0
May 18
 20.0 8.3 n/a 0.0
May 19
 26.1 12.2 n/a 0.0
May 20
 13.9 7.2 n/a 0.0
May 21
 16.7 0.6 n/a 0.0
May 22
 25.6 12.8 n/a 0.0
May 23
 30.0 17.2 n/a 0.0
May 24
 28.9 19.4 n/a 0.0
May 25
 15.0 10.0 n/a 0.0
May 26
 21.1 5.6 n/a 0.0
May 27
 18.3 10.6 n/a 0.0
May 28
 13.3 6.1 n/a 0.0
May 29
 12.2 3.3 n/a 0.0
May 30
 17.8 6.7 n/a 0.0
May 31
 20.6 5.6 n/a 0.0
June 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
 16.1 7.8 n/a 0.0
June 2
 18.3 7.8 n/a 0.0
June 3
 11.7 6.7 n/a 0.0
June 4
 14.4 6.1 n/a 0.0
June 5
 17.8 1.7 n/a 0.0
June 6
 23.9 6.7 n/a 0.0
June 7
 22.8 12.8 n/a 0.0
June 8
 23.9 13.3 n/a 0.0
June 9
 30.0 10.6 n/a 0.0
June 10
 26.1 15.0 n/a 0.0
June 11
 23.9 5.0 n/a 0.0
June 12
 26.1 10.0 n/a 0.0
June 13
 26.7 16.7 n/a 0.0
June 14
 23.9 16.1 n/a 0.0
June 15
 17.8 11.1 n/a 0.0
June 16
 15.6 3.3 n/a 0.0
June 17
 21.7 10.6 n/a 0.0
June 18
 24.4 8.9 n/a 0.0
June 19
 30.6 15.0 n/a 0.0
June 20
 30.0 23.3 n/a 0.0
June 21
 27.2 17.2 n/a 0.0
June 22
 27.8 17.8 n/a 0.0
June 23
 32.2 15.0 n/a 0.0
June 24
 28.3 21.1 n/a 0.0
June 25
 23.3 15.0 n/a 0.0
June 26
 28.9 12.8 n/a 0.0
June 27
 23.9 15.0 n/a 0.0
June 28
 25.0 10.0 n/a 0.0
June 29
 29.4 13.3 n/a 0.0
June 30
 35.0 21.1 n/a 0.0
July 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
 28.3 19.4 0.00 0.0
July 2
 22.2 19.4 0.69 0.0
July 3
 25.0 17.8 0.05 0.0
July 4
 23.3 16.7 0.76 0.0
July 5
 20.0 13.9 0.23 0.0
July 6
 23.9 13.3 0.00 0.0
July 7
 28.9 13.9 0.00 0.0
July 8
 26.1 12.8 0.00 0.0
July 9
 29.4 13.9 0.00 0.0
July 10
 29.4 16.1 0.99 0.0
July 11
 30.6 16.1 0.20 0.0
July 12
 27.2 15.6 0.30 0.0
July 13
 n/a 17.2 0.41 0.0
July 14
 n/a 17.8 0.00 0.0
July 15
 n/a 18.3 0.00 0.0
July 16
 n/a 16.1 0.00 0.0
July 17
 n/a 17.2 0.00 0.0
July 18
 n/a 21.7 0.38 0.0
July 19
 n/a 22.2 0.00 0.0
July 20
 n/a 12.8 0.00 0.0
July 21
 n/a 16.7 0.10 0.0
July 22
 n/a 20.6 0.00 0.0
July 23
 n/a 17.8 0.00 0.0
July 24
 n/a 15.6 0.00 0.0
July 25
 n/a 17.8 0.00 0.0
July 26
 n/a 18.9 1.12 0.0
July 27
 n/a 17.8 0.00 0.0
July 28
 n/a 20.0 0.00 0.0
July 29
 n/a 20.6 0.97 0.0
July 30
 n/a 12.2 0.00 0.0
July 31
 n/a 8.3 0.00 0.0
August 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
 n/a 8.9 0.00 0.0
August 2
 n/a 15.6 0.00 0.0
August 3
 n/a 11.1 0.00 0.0
August 4
 n/a 10.0 0.00 0.0
August 5
 n/a 16.7 0.00 0.0
August 6
 n/a 7.2 0.00 0.0
August 7
 n/a 11.1 0.05 0.0
August 8
 n/a 16.1 0.00 0.0
August 9
 n/a 8.9 0.00 0.0
August 10
 n/a 11.1 0.00 0.0
August 11
 n/a 14.4 0.66 0.0
August 12
 n/a 18.9 0.25 0.0
August 13
 n/a 11.1 0.00 0.0
August 14
 n/a 8.3 0.00 0.0
August 15
 n/a 11.1 0.00 0.0
August 16
 n/a 13.9 0.00 0.0
August 17
 n/a 11.1 0.46 0.0
August 18
 n/a 10.6 0.00 0.0
August 19
 n/a 10.0 0.00 0.0
August 20
 n/a 10.0 0.00 0.0
August 21
 n/a 9.4 0.00 0.0
August 22
 n/a 13.9 0.61 0.0
August 23
 n/a 15.6 1.68 0.0
August 24
 n/a 16.1 0.00 0.0
August 25
 n/a 11.7 0.18 0.0
August 26
 n/a 11.7 0.00 0.0
August 27
 n/a 11.7 0.00 0.0
August 28
 n/a 10.6 0.00 0.0
August 29
 n/a 18.9 0.05 0.0
August 30
 n/a 16.1 0.00 0.0
August 31
 n/a 20.0 0.00 0.0
September 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
 n/a 10.6 0.00 0.0
September 2
 23.9 9.4 0.00 0.0
September 3
 21.7 10.0 0.00 0.0
September 4
 26.7 15.6 0.48 0.0
September 5
 21.7 15.6 0.00 0.0
September 6
 20.6 10.6 0.00 0.0
September 7
 23.3 10.0 0.00 0.0
September 8
 27.2 12.2 0.94 0.0
September 9
 22.8 17.2 0.00 0.0
September 10
 27.8 14.4 0.18 0.0
September 11
 21.1 17.8 0.51 0.0
September 12
 14.4 3.3 0.00 0.0
September 13
 18.3 3.9 0.00 0.0
September 14
 20.6 6.1 0.00 0.0
September 15
 14.4 3.9 0.00 0.0
September 16
 13.9 2.2 0.00 0.0
September 17
 16.7 7.2 0.03 0.0
September 18
 17.8 7.8 0.00 0.0
September 19
 18.9 4.4 0.00 0.0
September 20
 21.1 6.1 0.08 0.0
September 21
 23.3 13.3 0.00 0.0
September 22
 26.7 12.8 0.00 0.0
September 23
 28.9 15.0 0.00 0.0
September 24
 20.0 12.8 0.25 0.0
September 25
 13.9 8.9 0.05 0.0
September 26
 18.9 7.2 0.00 0.0
September 27
 22.8 15.0 0.61 0.0
September 28
 12.2 1.1 0.00 0.0
September 29
 16.1 -1.1 0.00 0.0
September 30
 15.6 6.7 0.00 0.0
October 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
 15.6 2.2 0.00 0.0
October 2
 23.3 5.6 0.61 0.0
October 3
 18.9 8.9 0.00 0.0
October 4
 20.0 11.1 0.00 0.0
October 5
 8.9 0.6 0.00 0.0
October 6
 12.8 1.1 0.08 0.0
October 7
 6.7 -4.4 0.00 0.0
October 8
 11.7 -3.3 0.00 0.0
October 9
 10.6 2.8 0.30 0.0
October 10
 6.7 0.6 0.46 0.0
October 11
 6.7 -2.2 0.00 0.0
October 12
 12.2 1.7 0.28 0.0
October 13
 8.9 7.2 0.18 0.0
October 14
 12.2 2.2 0.00 0.0
October 15
 21.1 8.3 0.00 0.0
October 16
 22.2 9.4 0.00 0.0
October 17
 17.8 1.1 0.00 0.0
October 18
 22.8 8.9 0.00 0.0
October 19
 10.0 7.2 0.13 0.0
October 20
 11.7 2.2 0.00 0.0
October 21
 10.0 -0.6 0.38 0.0
October 22
 10.6 2.2 0.00 0.0
October 23
 4.4 -1.7 0.00 0.0
October 24
 8.3 -3.3 0.00 0.0
October 25
 15.0 2.8 0.00 0.0
October 26
 18.9 5.0 0.00 0.0
October 27
 20.0 12.2 0.00 0.0
October 28
 18.9 5.6 0.00 0.0
October 29
 11.7 6.1 0.30 0.0
October 30
 7.2 -0.6 0.00 0.0
October 31
 8.3 0.0 0.00 0.0
November 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
 11.7 -0.6 0.00 0.0
November 2
 8.9 1.1 0.00 0.0
November 3
 8.9 0.6 0.00 0.0
November 4
 10.0 -2.8 0.00 0.0
November 5
 6.1 0.0 n/a 0.0
November 6
 7.8 3.3 0.00 0.0
November 7
 9.4 5.6 0.00 0.0
November 8
 11.1 2.2 0.00 0.0
November 9
 8.9 4.4 0.41 0.0
November 10
 5.0 1.7 0.00 0.0
November 11
 3.3 0.0 0.38 0.0
November 12
 18.3 1.7 0.00 0.0
November 13
 15.0 5.6 0.10 0.0
November 14
 5.0 0.0 0.00 0.0
November 15
 1.7 -3.3 0.05 0.0
November 16
 4.4 0.0 1.02 0.0
November 17
 6.7 -5.0 0.00 0.0
November 18
 2.8 -1.1 0.00 0.0
November 19
 4.4 -6.1 0.97 0.8
November 20
 3.9 -1.7 0.71 3.8
November 21
 0.0 -3.9 0.10 1.0
November 22
 -3.9 -8.9 0.08 0.8
November 23
 1.7 -10.0 0.00 0.0
November 24
 0.0 -6.7 0.00 0.0
November 25
 6.7 -6.7 2.01 0.0
November 26
 7.2 0.0 0.13 0.0
November 27
 0.0 -3.3 0.00 0.0
November 28
 10.0 -4.4 0.74 0.0
November 29
 4.4 -0.6 0.03 0.0
November 30
 -4.4 -8.9 0.00 0.0
December 1964 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
 -8.9 -13.9 0.00 0.0
December 2
 -3.9 -15.0 0.03 0.3
December 3
 -3.3 -7.8 0.08 0.8
December 4
 -7.8 -10.0 1.27 12.7
December 5
 -5.0 -10.6 0.46 4.6
December 6
 -9.4 -12.2 0.20 2.0
December 7
 -7.8 -18.3 0.13 1.3
December 8
 -5.0 -11.7 0.25 2.5
December 9
 -3.9 -11.7 0.00 0.0
December 10
 -0.6 -11.7 0.00 0.0
December 11
 6.7 -11.7 1.14 0.0
December 12
 5.6 0.0 0.00 0.0
December 13
 10.6 2.2 0.38 0.0
December 14
 2.8 -2.2 0.15 1.5
December 15
 -5.0 -12.8 0.00 0.0
December 16
 -5.0 -16.7 0.00 0.0
December 17
 5.6 -10.6 0.10 0.0
December 18
 -5.6 -16.1 0.00 0.0
December 19
 -1.1 -12.8 0.00 0.0
December 20
 -3.3 -7.2 0.08 0.8
December 21
 -6.1 -13.3 0.03 0.3
December 22
 2.2 -12.2 0.46 4.6
December 23
 5.0 0.0 0.25 0.0
December 24
 13.3 1.1 n/a 0.0
December 25
 13.3 6.7 n/a 0.0
December 26
 11.7 3.3 0.13 0.0
December 27
 -2.2 -4.4 0.25 2.5
December 28
 -7.8 -9.4 0.84 8.4
December 29
 -5.6 -12.2 0.08 0.8
December 30
 -1.1 -8.9 0.25 2.5
December 31
 -3.3 -5.0 0.08 0.8
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