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St. Catharines Weather in 1950

Historical record of St. Catharines, Ontario weather for the year 1950 based on NOAA data.
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1950 St. Catharines Weather Extremes
Highest temperature 32.8 °C August 17
Lowest temperature -18.9 °C March 4
Highest daily low 22.2 °C August 28
Lowest daily high -12.2 °C February 20
Most daily precipitation 3.9 cm August 29
Most daily snow 15.2 cm February 13
Total annual precipitation 72.7 cm -
Total annual snow 104.5 cm -
What was the hottest temperature in St. Catharines in 1950?
The highest temperature recorded in St. Catharines, Ontario in 1950 was 32.8 °C which happened on August 17.
Highest Temperatures: All-Time By Year
Highest Temperatures in St. Catharines in 1950
Rank Temperature Date
1 32.8 °C Aug 17
2 32.2 °C Jun 25
3 31.7 °C Jun 23
3 31.7 °C Jun 9
5 31.1 °C Aug 27
5 31.1 °C Aug 24
5 31.1 °C Aug 16
5 31.1 °C Jul 16
5 31.1 °C Jul 8
5 31.1 °C Jun 24
5 31.1 °C Jun 8
What was the coldest temperature in St. Catharines in 1950?
The lowest temperature recorded in St. Catharines, Ontario in 1950 was -18.9 °C which happened 2 different times.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in St. Catharines in 1950
Rank Temperature Date
1 -18.9 °C March 4
1 -18.9 °C February 20
3 -17.8 °C December 27
4 -16.7 °C March 3
5 -16.1 °C February 21
6 -15.0 °C March 19
7 -13.9 °C February 28
7 -13.9 °C February 25
9 -13.3 °C February 27
9 -13.3 °C February 26
9 -13.3 °C January 8
January 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
 6.7 1.1 0.18 0.0
January 2
 8.9 4.4 0.89 0.0
January 3
 15.6 6.7 0.66 0.0
January 4
 11.7 11.1 0.25 0.0
January 5
 1.7 -0.6 0.00 0.0
January 6
 1.1 -1.7 1.52 15.2
January 7
 -2.2 -4.4 0.00 0.0
January 8
 -8.3 -13.3 0.00 0.0
January 9
 5.0 -12.2 0.18 0.0
January 10
 12.8 0.0 0.89 0.0
January 11
 -1.1 -5.6 0.00 0.0
January 12
 5.0 -6.7 0.08 0.0
January 13
 11.7 0.6 0.43 0.0
January 14
 2.8 2.2 0.00 0.0
January 15
 8.3 -2.8 1.02 0.0
January 16
 -0.6 -4.4 0.00 0.0
January 17
 1.7 -7.2 0.05 0.0
January 18
 0.6 -3.9 0.00 0.0
January 19
 -6.1 -12.2 0.00 0.0
January 20
 -4.4 -10.0 0.13 1.3
January 21
 1.1 -7.8 0.10 0.0
January 22
 5.0 0.0 0.05 0.0
January 23
 2.8 0.0 0.64 0.0
January 24
 1.1 -2.2 0.86 0.0
January 25
 20.0 0.0 0.51 0.0
January 26
 10.0 9.4 0.00 0.0
January 27
 -2.2 -6.1 0.00 0.0
January 28
 5.0 -7.2 0.03 0.0
January 29
 12.8 3.3 0.00 0.0
January 30
 -3.9 -6.1 0.64 6.4
January 31
 -3.9 -7.8 0.00 0.0
February 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
 1.1 -10.6 0.00 0.0
February 2
 1.7 -6.1 0.00 0.0
February 3
 -1.1 -9.4 0.00 0.0
February 4
 2.8 -5.0 0.00 0.0
February 5
 2.8 -7.8 0.08 0.0
February 6
 3.3 -1.1 0.05 0.0
February 7
 -3.3 -5.0 0.00 0.0
February 8
 2.8 -12.2 0.79 0.0
February 9
 4.4 -1.1 0.00 0.0
February 10
 4.4 -3.3 0.03 0.0
February 11
 6.7 -0.6 0.00 0.0
February 12
 2.8 -4.4 0.00 0.0
February 13
 0.0 -2.8 1.52 15.2
February 14
 1.7 -2.8 1.35 0.0
February 15
 3.3 1.1 0.05 0.0
February 16
 1.7 -2.2 0.00 0.0
February 17
 4.4 -3.9 0.00 0.0
February 18
 3.3 -4.4 0.13 0.0
February 19
 -3.3 -3.9 0.08 0.8
February 20
 -12.2 -18.9 0.00 0.0
February 21
 -10.0 -16.1 0.25 2.5
February 22
 -5.0 -11.7 0.89 8.9
February 23
 0.0 -10.6 0.00 0.0
February 24
 -1.7 -7.2 0.76 7.6
February 25
 -4.4 -13.9 0.00 0.0
February 26
 -8.3 -13.3 0.00 0.0
February 27
 -3.9 -13.3 0.00 0.0
February 28
 1.1 -13.9 0.38 0.0
March 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
 -4.4 -6.1 0.00 0.0
March 2
 -8.9 -12.8 0.00 0.0
March 3
 -6.7 -16.7 0.00 0.0
March 4
 -2.2 -18.9 0.00 0.0
March 5
 6.7 -2.8 0.00 0.0
March 6
 -3.3 -9.4 0.00 0.0
March 7
 7.8 -9.4 0.00 0.0
March 8
 5.0 n/a 0.76 1.3
March 9
 -5.0 -11.7 0.00 0.0
March 10
 -1.7 -8.9 0.08 0.8
March 11
 2.8 -6.1 0.51 1.3
March 12
 1.7 -2.8 0.51 5.1
March 13
 -1.7 -5.6 0.13 1.3
March 14
 0.6 -11.7 0.00 0.0
March 15
 0.0 -4.4 0.00 0.0
March 16
 0.6 -10.6 0.00 0.0
March 17
 1.1 -9.4 0.51 5.1
March 18
 -3.3 -7.2 0.00 0.0
March 19
 0.6 -15.0 0.00 0.0
March 20
 5.6 -7.2 0.10 0.0
March 21
 6.7 -1.1 0.00 0.0
March 22
 7.8 1.7 0.30 0.0
March 23
 2.2 0.0 0.25 0.0
March 24
 7.2 1.1 0.00 0.0
March 25
 8.9 0.0 0.00 0.0
March 26
 5.6 -2.8 1.32 0.0
March 27
 18.9 1.7 0.00 0.0
March 28
 13.3 7.2 0.00 0.0
March 29
 0.6 -1.1 0.00 0.0
March 30
 3.3 -5.0 0.00 0.0
March 31
 7.8 -3.3 0.00 0.0
April 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
 6.7 0.0 0.64 0.0
April 2
 7.8 1.1 0.25 0.0
April 3
 15.6 2.8 0.91 0.0
April 4
 20.0 7.8 0.64 0.0
April 5
 5.0 3.3 0.00 0.0
April 6
 2.8 -5.6 0.00 0.0
April 7
 6.7 -6.7 0.00 0.0
April 8
 -1.1 -1.7 0.00 0.0
April 9
 5.6 -5.0 0.00 0.0
April 10
 10.6 -5.0 0.28 0.0
April 11
 13.3 2.8 0.00 0.0
April 12
 2.8 0.0 0.00 0.0
April 13
 0.0 -7.2 0.00 0.0
April 14
 5.6 -5.0 0.00 0.0
April 15
 7.2 -2.2 0.00 0.0
April 16
 13.9 -3.9 0.08 0.0
April 17
 16.7 3.3 0.00 0.0
April 18
 21.1 1.7 0.00 0.0
April 19
 19.4 10.6 0.69 0.0
April 20
 12.2 3.9 0.00 0.0
April 21
 6.7 1.7 0.00 0.0
April 22
 11.1 -3.9 0.00 0.0
April 23
 15.0 5.0 0.00 0.0
April 24
 11.7 0.6 0.00 0.0
April 25
 15.6 2.2 0.38 0.0
April 26
 12.8 5.0 0.00 0.0
April 27
 9.4 0.6 0.00 0.0
April 28
 7.8 1.1 0.00 0.0
April 29
 12.2 -0.6 0.00 0.0
April 30
 11.7 -0.6 0.71 0.0
May 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
 12.8 4.4 0.00 0.0
May 2
 15.0 3.9 0.00 0.0
May 3
 20.6 1.1 0.00 0.0
May 4
 23.9 7.2 0.00 0.0
May 5
 20.0 6.1 0.00 0.0
May 6
 19.4 8.9 0.00 0.0
May 7
 12.8 8.3 0.00 0.0
May 8
 15.6 1.1 0.00 0.0
May 9
 20.0 0.6 0.71 0.0
May 10
 17.2 12.2 0.00 0.0
May 11
 13.3 2.8 0.00 0.0
May 12
 20.6 5.6 0.00 0.0
May 13
 17.2 7.8 0.00 0.0
May 14
 23.9 1.1 0.00 0.0
May 15
 21.7 9.4 0.00 0.0
May 16
 23.3 6.1 0.00 0.0
May 17
 22.8 5.6 0.00 0.0
May 18
 18.3 6.7 1.09 0.0
May 19
 16.1 8.3 0.13 0.0
May 20
 18.9 3.9 0.00 0.0
May 21
 26.7 7.8 0.00 0.0
May 22
 27.8 8.3 0.00 0.0
May 23
 22.8 13.9 0.00 0.0
May 24
 23.3 10.0 0.00 0.0
May 25
 26.1 8.3 0.00 0.0
May 26
 25.0 10.0 0.00 0.0
May 27
 18.9 14.4 0.46 0.0
May 28
 18.3 6.1 0.00 0.0
May 29
 20.0 9.4 0.00 0.0
May 30
 23.3 5.6 0.00 0.0
May 31
 23.3 10.0 1.55 0.0
June 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
 23.9 11.7 0.13 0.0
June 2
 21.7 11.7 0.64 0.0
June 3
 18.3 15.6 0.38 0.0
June 4
 18.9 7.2 0.00 0.0
June 5
 23.3 5.6 0.00 0.0
June 6
 25.6 14.4 0.00 0.0
June 7
 30.0 16.1 0.00 0.0
June 8
 31.1 17.2 0.00 0.0
June 9
 31.7 17.8 0.10 0.0
June 10
 24.4 17.2 0.00 0.0
June 11
 22.2 8.9 0.00 0.0
June 12
 25.6 7.2 0.00 0.0
June 13
 24.4 14.4 0.46 0.0
June 14
 26.1 12.8 0.00 0.0
June 15
 25.0 12.2 0.00 0.0
June 16
 28.3 13.3 0.00 0.0
June 17
 16.7 8.3 0.00 0.0
June 18
 17.8 3.9 0.00 0.0
June 19
 22.2 7.2 0.00 0.0
June 20
 25.0 12.2 0.00 0.0
June 21
 22.8 16.1 0.00 0.0
June 22
 28.3 8.3 0.00 0.0
June 23
 31.7 12.8 0.46 0.0
June 24
 31.1 21.7 0.00 0.0
June 25
 32.2 20.0 0.00 0.0
June 26
 30.6 15.6 0.00 0.0
June 27
 21.7 15.6 0.00 0.0
June 28
 26.7 9.4 0.00 0.0
June 29
 21.7 16.1 0.18 0.0
June 30
 25.6 10.6 0.15 0.0
July 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
 22.8 9.4 0.00 0.0
July 2
 25.0 11.1 0.20 0.0
July 3
 26.7 14.4 1.35 0.0
July 4
 26.1 15.6 0.00 0.0
July 5
 24.4 16.7 0.00 0.0
July 6
 23.9 10.6 0.00 0.0
July 7
 29.4 11.7 0.00 0.0
July 8
 31.1 11.7 0.00 0.0
July 9
 30.6 13.3 0.00 0.0
July 10
 24.4 16.7 0.86 0.0
July 11
 21.7 17.8 0.20 0.0
July 12
 30.6 17.8 0.00 0.0
July 13
 27.2 20.0 0.08 0.0
July 14
 22.8 8.9 0.00 0.0
July 15
 28.3 10.6 0.00 0.0
July 16
 31.1 19.4 0.00 0.0
July 17
 29.4 21.7 0.30 0.0
July 18
 25.6 20.6 1.91 0.0
July 19
 27.8 13.9 0.00 0.0
July 20
 25.6 14.4 0.00 0.0
July 21
 27.8 10.0 0.00 0.0
July 22
 28.9 12.8 0.00 0.0
July 23
 30.0 15.0 0.00 0.0
July 24
 25.0 20.0 1.52 0.0
July 25
 25.6 15.0 0.00 0.0
July 26
 27.8 12.8 0.00 0.0
July 27
 30.0 14.4 0.00 0.0
July 28
 29.4 17.2 0.00 0.0
July 29
 30.6 17.2 0.08 0.0
July 30
 26.7 20.0 0.00 0.0
July 31
 28.3 18.3 0.05 0.0
August 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
 27.2 18.3 0.10 0.0
August 2
 27.8 16.7 0.69 0.0
August 3
 22.2 14.4 0.00 0.0
August 4
 22.2 15.0 0.00 0.0
August 5
 26.7 12.8 0.00 0.0
August 6
 29.4 12.2 0.00 0.0
August 7
 28.9 12.2 0.00 0.0
August 8
 30.0 11.7 0.00 0.0
August 9
 28.9 15.0 0.00 0.0
August 10
 27.8 18.3 0.64 0.0
August 11
 21.1 15.0 0.00 0.0
August 12
 25.0 12.2 0.00 0.0
August 13
 27.2 9.4 0.00 0.0
August 14
 28.3 10.0 0.00 0.0
August 15
 29.4 13.3 0.00 0.0
August 16
 31.1 18.3 0.00 0.0
August 17
 32.8 15.0 0.64 0.0
August 18
 20.0 18.3 0.89 0.0
August 19
 25.6 16.7 0.00 0.0
August 20
 21.1 15.0 0.00 0.0
August 21
 22.2 6.7 0.00 0.0
August 22
 25.6 12.2 0.00 0.0
August 23
 27.8 15.6 0.00 0.0
August 24
 31.1 16.1 0.00 0.0
August 25
 30.6 20.0 0.00 0.0
August 26
 26.7 18.3 0.38 0.0
August 27
 31.1 17.8 0.00 0.0
August 28
 27.8 22.2 1.65 0.0
August 29
 23.9 19.4 3.91 0.0
August 30
 23.9 15.0 0.25 0.0
August 31
 21.7 17.2 2.90 0.0
September 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
 22.8 19.4 0.08 0.0
September 2
 22.2 15.0 0.00 0.0
September 3
 25.0 8.3 0.53 0.0
September 4
 17.8 13.3 0.00 0.0
September 5
 21.1 11.1 0.00 0.0
September 6
 24.4 8.3 0.00 0.0
September 7
 26.1 9.4 0.00 0.0
September 8
 26.7 11.7 0.00 0.0
September 9
 26.7 15.0 0.00 0.0
September 10
 21.1 16.7 0.03 0.0
September 11
 18.9 17.2 0.20 0.0
September 12
 20.6 14.4 0.28 0.0
September 13
 21.7 15.0 0.28 0.0
September 14
 17.2 15.6 1.85 0.0
September 15
 16.1 10.0 0.20 0.0
September 16
 17.8 11.1 0.00 0.0
September 17
 18.3 6.1 0.00 0.0
September 18
 20.6 4.4 0.13 0.0
September 19
 23.3 15.6 0.00 0.0
September 20
 21.1 4.4 0.00 0.0
September 21
 16.1 9.4 0.00 0.0
September 22
 21.1 8.9 0.00 0.0
September 23
 13.3 11.1 0.00 0.0
September 24
 8.9 5.6 0.00 0.0
September 25
 11.1 5.6 0.00 0.0
September 26
 22.8 10.0 0.00 0.0
September 27
 23.9 11.1 0.00 0.0
September 28
 25.6 13.9 0.00 0.0
September 29
 27.2 12.8 0.00 0.0
September 30
 24.4 11.7 0.00 0.0
October 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
 27.2 11.7 0.00 0.0
October 2
 27.2 13.3 0.00 0.0
October 3
 20.0 17.8 0.99 0.0
October 4
 12.8 6.7 0.10 0.0
October 5
 16.1 5.0 0.00 0.0
October 6
 20.6 6.1 0.00 0.0
October 7
 23.9 9.4 0.00 0.0
October 8
 24.4 16.1 0.00 0.0
October 9
 20.0 14.4 2.34 0.0
October 10
 13.3 11.7 0.64 0.0
October 11
 18.9 12.2 0.81 0.0
October 12
 14.4 10.6 0.08 0.0
October 13
 13.3 6.7 0.00 0.0
October 14
 13.3 4.4 0.00 0.0
October 15
 15.6 1.1 0.00 0.0
October 16
 20.6 0.6 0.00 0.0
October 17
 23.3 8.3 0.00 0.0
October 18
 20.0 10.0 0.00 0.0
October 19
 23.3 7.8 0.00 0.0
October 20
 13.9 8.9 0.00 0.0
October 21
 21.1 2.2 0.00 0.0
October 22
 11.1 6.1 0.00 0.0
October 23
 11.1 6.7 0.00 0.0
October 24
 11.7 4.4 0.00 0.0
October 25
 11.7 3.3 0.00 0.0
October 26
 10.0 3.9 0.00 0.0
October 27
 16.7 -1.1 0.43 0.0
October 28
 17.8 3.9 0.00 0.0
October 29
 20.0 12.2 0.00 0.0
October 30
 20.6 9.4 0.00 0.0
October 31
 21.1 5.6 0.00 0.0
November 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
 25.0 10.6 0.00 0.0
November 2
 12.8 12.2 0.10 0.0
November 3
 5.6 3.9 1.27 0.0
November 4
 4.4 1.7 1.83 0.0
November 5
 7.2 0.0 0.00 0.0
November 6
 12.8 2.2 0.00 0.0
November 7
 14.4 5.6 0.00 0.0
November 8
 13.9 6.7 0.25 0.0
November 9
 13.3 10.0 0.41 0.0
November 10
 7.2 2.2 0.00 0.0
November 11
 4.4 0.6 0.00 0.0
November 12
 4.4 -2.8 0.00 0.0
November 13
 6.1 -3.9 0.00 0.0
November 14
 10.0 -1.7 0.00 0.0
November 15
 13.3 1.7 0.61 0.0
November 16
 13.9 9.4 0.41 0.0
November 17
 3.9 3.3 0.00 0.0
November 18
 8.9 -2.2 0.00 0.0
November 19
 14.4 3.3 1.09 0.0
November 20
 10.0 8.3 1.22 0.0
November 21
 1.1 -1.7 0.25 2.5
November 22
 3.3 -3.3 0.00 0.0
November 23
 4.4 -4.4 0.64 0.0
November 24
 -4.4 -5.0 0.51 5.1
November 25
 10.0 -6.7 1.57 3.8
November 26
 -3.3 -8.3 0.00 0.0
November 27
 -1.7 -6.1 0.00 0.0
November 28
 0.6 -8.3 0.00 0.0
November 29
 1.1 -2.2 0.38 3.8
November 30
 1.7 -1.7 0.00 0.0
December 1950 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
 0.0 -5.6 0.00 0.0
December 2
 2.8 -5.6 0.56 0.0
December 3
 14.4 1.1 0.00 0.0
December 4
 2.8 0.6 0.00 0.0
December 5
 1.1 0.0 0.00 0.0
December 6
 1.7 -4.4 0.00 0.0
December 7
 6.7 -1.1 1.52 1.3
December 8
 1.1 -6.7 0.00 0.0
December 9
 1.7 -1.1 0.00 0.0
December 10
 4.4 -5.6 0.00 0.0
December 11
 0.6 -3.3 0.25 2.5
December 12
 1.1 -2.8 0.00 0.0
December 13
 1.7 -4.4 0.00 0.0
December 14
 2.2 -2.2 0.00 0.0
December 15
 -1.1 -4.4 0.25 2.5
December 16
 0.6 -5.0 0.05 0.5
December 17
 -1.1 -4.4 0.00 0.0
December 18
 -2.8 -6.1 0.00 0.0
December 19
 -2.2 -7.8 0.08 0.8
December 20
 -1.1 -9.4 0.00 0.0
December 21
 0.0 -7.8 0.13 1.3
December 22
 2.2 -2.8 0.00 0.0
December 23
 1.1 -3.9 0.03 0.0
December 24
 3.3 0.0 0.00 0.0
December 25
 -6.7 -9.4 0.76 7.6
December 26
 -8.9 -11.7 0.00 0.0
December 27
 -7.2 -17.8 0.00 0.0
December 28
 0.0 -8.9 0.00 0.0
December 29
 3.3 -11.1 0.00 0.0
December 30
 3.3 -7.8 0.00 0.0
December 31
 2.2 -5.6 0.00 0.0
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