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St. Catharines Weather in 1949

Historical record of St. Catharines, Ontario weather for the year 1949 based on NOAA data.
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1949 St. Catharines Weather Extremes
Highest temperature 37.2 °C July 3
Lowest temperature -13.9 °C February 6
Highest daily low 25.0 °C July 28
Lowest daily high -6.1 °C November 26
Most daily precipitation 3.9 cm August 28
Most daily snow 17.8 cm March 10
Total annual precipitation 65.8 cm -
Total annual snow 85.5 cm -
What was the hottest temperature in St. Catharines in 1949?
The highest temperature recorded in St. Catharines, Ontario in 1949 was 37.2 °C which happened on July 3.
Highest Temperatures: All-Time By Year
Highest Temperatures in St. Catharines in 1949
Rank Temperature Date
1 37.2 °C Jul 3
2 36.7 °C Aug 9
3 35.6 °C Jul 4
4 35.0 °C Aug 10
5 33.9 °C Jul 29
5 33.9 °C Jun 28
7 33.3 °C Aug 26
7 33.3 °C Aug 8
7 33.3 °C Jul 27
7 33.3 °C Jul 26
7 33.3 °C Jul 1
7 33.3 °C Jun 24
7 33.3 °C Jun 13
What was the coldest temperature in St. Catharines in 1949?
The lowest temperature recorded in St. Catharines, Ontario in 1949 was -13.9 °C which happened 2 different times.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in St. Catharines in 1949
Rank Temperature Date
1 -13.9 °C February 6
1 -13.9 °C January 30
3 -12.8 °C March 20
3 -12.8 °C February 3
5 -12.2 °C March 19
5 -12.2 °C March 2
7 -11.7 °C February 11
7 -11.7 °C February 2
9 -10.6 °C December 15
9 -10.6 °C January 31
January 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
 -2.2 -4.4 0.25 2.5
January 2
 0.6 -3.9 0.00 0.0
January 3
 -0.6 -2.2 0.00 0.0
January 4
 0.0 -9.4 0.76 0.0
January 5
 6.1 -3.3 0.25 0.0
January 6
 0.6 -2.2 0.15 0.0
January 7
 4.4 -2.2 0.00 0.0
January 8
 7.8 1.7 0.00 0.0
January 9
 12.2 1.7 0.00 0.0
January 10
 3.3 0.6 0.00 0.0
January 11
 -3.9 -5.0 0.00 0.0
January 12
 0.6 -7.8 0.00 0.0
January 13
 2.8 -2.8 0.00 0.0
January 14
 0.0 -1.7 0.00 0.0
January 15
 3.3 -7.2 0.15 0.0
January 16
 11.1 2.2 0.00 0.0
January 17
 2.8 1.7 0.00 0.0
January 18
 4.4 -0.6 1.50 0.0
January 19
 3.3 2.2 0.00 0.0
January 20
 -1.1 -5.0 0.00 0.0
January 21
 4.4 -6.7 0.46 0.0
January 22
 3.3 0.0 0.00 0.0
January 23
 2.2 -5.0 0.30 0.0
January 24
 3.9 0.0 0.03 0.0
January 25
 -3.3 -3.9 0.51 5.1
January 26
 -2.2 -5.6 0.76 7.6
January 27
 -1.1 -5.6 0.89 0.0
January 28
 3.3 -4.4 0.00 0.0
January 29
 -4.4 -5.6 0.00 0.0
January 30
 -3.9 -13.9 0.00 0.0
January 31
 -2.2 -10.6 0.51 5.1
February 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
 -0.6 -10.0 0.00 0.0
February 2
 -3.3 -11.7 0.00 0.0
February 3
 -0.6 -12.8 0.51 5.1
February 4
 1.7 -3.9 0.00 0.0
February 5
 -0.6 -5.6 0.00 0.0
February 6
 3.3 -13.9 0.13 0.0
February 7
 -1.1 -2.2 0.00 0.0
February 8
 8.9 -6.7 0.00 0.0
February 9
 3.3 0.6 0.00 0.0
February 10
 1.7 -6.1 0.00 0.0
February 11
 -6.1 -11.7 0.00 0.0
February 12
 10.0 -9.4 0.97 0.0
February 13
 7.8 4.4 0.00 0.0
February 14
 4.4 0.6 3.05 0.0
February 15
 10.0 1.7 0.00 0.0
February 16
 5.6 -1.7 0.00 0.0
February 17
 3.9 -5.6 0.00 0.0
February 18
 13.3 -5.0 0.00 0.0
February 19
 11.1 2.8 0.00 0.0
February 20
 1.1 -1.1 0.00 0.0
February 21
 2.8 -5.0 0.64 0.0
February 22
 2.2 -1.1 0.13 0.0
February 23
 5.6 -0.6 0.00 0.0
February 24
 10.0 0.6 0.58 0.0
February 25
 2.8 2.2 0.00 0.0
February 26
 -2.2 -8.3 0.00 0.0
February 27
 5.0 -7.8 0.00 0.0
February 28
 -1.1 -1.7 0.51 5.1
March 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
 -1.1 -7.8 0.00 0.0
March 2
 1.7 -12.2 0.00 0.0
March 3
 1.7 -3.9 0.00 0.0
March 4
 3.9 -5.0 0.00 0.0
March 5
 9.4 1.7 0.51 0.0
March 6
 1.7 -1.1 0.00 0.0
March 7
 0.6 -8.3 0.00 0.0
March 8
 7.8 -5.0 0.00 0.0
March 9
 4.4 2.2 0.56 2.5
March 10
 0.6 -1.1 1.78 17.8
March 11
 -0.6 -2.8 0.13 1.3
March 12
 0.0 -5.0 0.00 0.0
March 13
 2.2 -6.7 0.00 0.0
March 14
 1.1 -5.0 0.00 0.0
March 15
 -0.6 -8.3 0.00 0.0
March 16
 0.0 -9.4 0.00 0.0
March 17
 1.1 -9.4 0.00 0.0
March 18
 -0.6 -5.0 0.00 0.0
March 19
 -2.2 -12.2 0.00 0.0
March 20
 2.8 -12.8 0.00 0.0
March 21
 14.4 0.6 0.00 0.0
March 22
 15.6 6.7 0.76 0.0
March 23
 3.9 3.3 0.00 0.0
March 24
 8.3 0.6 0.00 0.0
March 25
 18.3 0.0 0.13 0.0
March 26
 10.0 2.8 0.20 0.0
March 27
 21.1 3.9 0.00 0.0
March 28
 14.4 5.0 0.00 0.0
March 29
 20.0 0.0 0.00 0.0
March 30
 7.8 3.9 0.00 0.0
March 31
 3.3 2.8 0.76 7.6
April 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
 9.4 0.6 0.00 0.0
April 2
 8.9 -2.2 0.00 0.0
April 3
 12.2 -1.1 0.00 0.0
April 4
 15.0 0.6 0.00 0.0
April 5
 14.4 -0.6 0.51 0.0
April 6
 6.1 2.2 0.53 0.0
April 7
 11.7 1.1 0.08 0.0
April 8
 12.2 3.9 0.10 0.0
April 9
 10.6 1.1 0.00 0.0
April 10
 13.3 -1.7 0.00 0.0
April 11
 17.2 1.7 0.00 0.0
April 12
 22.8 3.3 0.00 0.0
April 13
 16.1 5.0 0.08 0.0
April 14
 18.3 5.6 0.00 0.0
April 15
 12.2 5.0 0.18 0.0
April 16
 0.6 -1.7 0.08 0.8
April 17
 11.1 -4.4 0.10 0.0
April 18
 10.0 2.2 0.41 0.0
April 19
 8.3 2.8 0.00 0.0
April 20
 16.7 1.1 0.00 0.0
April 21
 20.0 7.2 0.00 0.0
April 22
 17.8 7.8 0.30 0.0
April 23
 16.1 7.8 0.28 0.0
April 24
 8.3 1.1 0.00 0.0
April 25
 12.8 -2.8 0.64 0.0
April 26
 17.2 7.2 0.56 0.0
April 27
 19.4 5.0 0.18 0.0
April 28
 13.3 2.2 0.00 0.0
April 29
 20.6 1.1 0.00 0.0
April 30
 26.1 4.4 0.00 0.0
May 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
 25.0 10.6 0.08 0.0
May 2
 20.6 17.2 0.00 0.0
May 3
 27.8 11.1 0.00 0.0
May 4
 29.4 11.1 0.00 0.0
May 5
 30.6 16.7 0.00 0.0
May 6
 31.7 15.6 0.00 0.0
May 7
 20.0 9.4 0.00 0.0
May 8
 23.3 2.8 0.00 0.0
May 9
 23.3 7.2 0.00 0.0
May 10
 15.0 5.0 0.00 0.0
May 11
 14.4 0.0 0.00 0.0
May 12
 21.1 1.7 0.00 0.0
May 13
 25.0 3.9 0.25 0.0
May 14
 21.7 14.4 0.00 0.0
May 15
 21.1 5.0 0.00 0.0
May 16
 26.1 8.3 0.00 0.0
May 17
 30.0 10.0 0.00 0.0
May 18
 30.6 16.1 0.15 0.0
May 19
 27.2 17.8 1.14 0.0
May 20
 18.3 6.7 0.00 0.0
May 21
 22.2 3.9 0.94 0.0
May 22
 22.8 12.8 0.64 0.0
May 23
 23.9 12.8 0.08 0.0
May 24
 21.7 12.2 0.00 0.0
May 25
 15.6 3.9 0.53 0.0
May 26
 13.3 5.0 0.00 0.0
May 27
 15.6 4.4 0.00 0.0
May 28
 16.1 3.9 0.00 0.0
May 29
 18.3 3.3 0.00 0.0
May 30
 21.7 3.3 0.00 0.0
May 31
 24.4 5.0 0.00 0.0
June 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
 25.0 6.1 0.00 0.0
June 2
 26.7 6.1 0.00 0.0
June 3
 30.6 10.6 0.00 0.0
June 4
 30.0 17.8 0.00 0.0
June 5
 25.6 15.6 0.00 0.0
June 6
 25.6 11.1 0.00 0.0
June 7
 19.4 9.4 0.00 0.0
June 8
 18.9 5.6 0.00 0.0
June 9
 23.3 3.9 0.00 0.0
June 10
 28.3 8.3 0.00 0.0
June 11
 30.6 11.7 0.00 0.0
June 12
 32.8 19.4 0.00 0.0
June 13
 33.3 20.6 0.33 0.0
June 14
 32.8 21.1 0.00 0.0
June 15
 32.8 22.2 0.00 0.0
June 16
 31.7 19.4 0.00 0.0
June 17
 29.4 21.1 0.05 0.0
June 18
 31.1 18.9 0.00 0.0
June 19
 32.2 18.9 0.10 0.0
June 20
 32.8 20.0 0.00 0.0
June 21
 32.2 22.8 0.25 0.0
June 22
 28.9 16.7 0.00 0.0
June 23
 30.0 10.6 0.00 0.0
June 24
 33.3 20.0 0.00 0.0
June 25
 29.4 21.7 0.89 0.0
June 26
 31.7 21.1 0.00 0.0
June 27
 32.8 18.9 0.00 0.0
June 28
 33.9 16.1 0.00 0.0
June 29
 26.7 17.8 0.00 0.0
June 30
 31.1 18.9 0.00 0.0
July 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
 33.3 21.1 0.00 0.0
July 2
 32.8 21.1 0.00 0.0
July 3
 37.2 15.0 0.00 0.0
July 4
 35.6 24.4 0.00 0.0
July 5
 31.1 20.6 0.00 0.0
July 6
 25.6 19.4 0.28 0.0
July 7
 28.3 17.2 0.00 0.0
July 8
 31.1 12.2 0.00 0.0
July 9
 26.1 18.9 2.03 0.0
July 10
 27.8 19.4 0.00 0.0
July 11
 25.0 13.3 0.00 0.0
July 12
 27.8 13.9 0.00 0.0
July 13
 31.1 13.9 0.00 0.0
July 14
 25.0 13.3 0.00 0.0
July 15
 28.9 13.3 0.00 0.0
July 16
 31.1 12.8 0.00 0.0
July 17
 26.7 17.2 0.03 0.0
July 18
 25.6 19.4 0.08 0.0
July 19
 32.2 19.4 0.00 0.0
July 20
 28.9 20.0 0.00 0.0
July 21
 28.3 14.4 0.00 0.0
July 22
 31.1 20.6 0.25 0.0
July 23
 26.7 16.1 0.00 0.0
July 24
 30.0 12.2 1.47 0.0
July 25
 32.2 20.0 0.00 0.0
July 26
 33.3 20.0 0.00 0.0
July 27
 33.3 24.4 0.00 0.0
July 28
 32.2 25.0 0.00 0.0
July 29
 33.9 22.8 0.00 0.0
July 30
 26.1 21.7 0.00 0.0
July 31
 26.7 18.3 0.00 0.0
August 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
 28.3 11.7 0.00 0.0
August 2
 30.0 17.2 0.00 0.0
August 3
 28.9 18.9 0.43 0.0
August 4
 29.4 17.2 0.00 0.0
August 5
 31.1 14.4 0.00 0.0
August 6
 31.7 15.6 0.00 0.0
August 7
 30.6 18.3 0.00 0.0
August 8
 33.3 21.1 0.00 0.0
August 9
 36.7 22.2 0.00 0.0
August 10
 35.0 22.2 0.00 0.0
August 11
 31.7 22.2 1.35 0.0
August 12
 30.6 21.1 0.00 0.0
August 13
 31.7 16.7 0.00 0.0
August 14
 31.1 15.6 0.00 0.0
August 15
 31.1 16.1 0.00 0.0
August 16
 29.4 12.8 0.00 0.0
August 17
 28.3 19.4 0.08 0.0
August 18
 28.3 17.8 0.00 0.0
August 19
 23.3 13.9 0.00 0.0
August 20
 24.4 12.8 0.00 0.0
August 21
 28.3 8.9 0.00 0.0
August 22
 29.4 11.7 0.00 0.0
August 23
 31.1 12.8 0.00 0.0
August 24
 26.7 17.2 0.00 0.0
August 25
 28.3 10.6 0.00 0.0
August 26
 33.3 18.3 0.00 0.0
August 27
 31.7 21.7 0.00 0.0
August 28
 27.2 21.1 3.86 0.0
August 29
 23.3 18.3 0.18 0.0
August 30
 25.6 13.3 0.00 0.0
August 31
 22.8 16.7 1.75 0.0
September 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
 17.2 12.2 0.00 0.0
September 2
 23.3 8.9 0.00 0.0
September 3
 27.8 12.2 0.00 0.0
September 4
 28.9 17.2 1.60 0.0
September 5
 26.7 18.9 0.00 0.0
September 6
 20.0 12.2 0.03 0.0
September 7
 17.8 11.1 0.13 0.0
September 8
 17.8 10.0 0.23 0.0
September 9
 19.4 6.1 0.00 0.0
September 10
 23.3 5.6 0.00 0.0
September 11
 25.6 11.1 0.00 0.0
September 12
 24.4 15.6 0.00 0.0
September 13
 22.2 15.0 1.02 0.0
September 14
 18.3 9.4 0.00 0.0
September 15
 18.9 10.0 0.00 0.0
September 16
 22.2 9.4 0.00 0.0
September 17
 24.4 13.3 1.42 0.0
September 18
 21.7 17.2 0.36 0.0
September 19
 21.1 13.3 0.00 0.0
September 20
 18.3 11.7 0.00 0.0
September 21
 18.9 4.4 0.05 0.0
September 22
 21.7 10.6 0.00 0.0
September 23
 16.1 7.8 0.05 0.0
September 24
 15.6 5.0 0.00 0.0
September 25
 17.8 3.9 0.00 0.0
September 26
 23.9 10.6 0.00 0.0
September 27
 23.3 13.9 1.47 0.0
September 28
 18.3 13.9 0.20 0.0
September 29
 14.4 7.8 0.00 0.0
September 30
 20.6 3.9 0.00 0.0
October 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
 21.1 5.6 0.00 0.0
October 2
 24.4 6.1 0.00 0.0
October 3
 23.3 12.8 0.00 0.0
October 4
 19.4 16.7 0.48 0.0
October 5
 18.9 7.2 0.00 0.0
October 6
 21.7 6.7 0.58 0.0
October 7
 20.6 16.7 0.00 0.0
October 8
 22.8 10.0 0.00 0.0
October 9
 27.2 11.1 0.00 0.0
October 10
 29.4 17.2 0.00 0.0
October 11
 27.8 20.0 0.00 0.0
October 12
 18.3 17.8 0.66 0.0
October 13
 19.4 3.9 0.00 0.0
October 14
 20.6 5.0 0.00 0.0
October 15
 17.8 10.0 0.00 0.0
October 16
 18.9 0.6 0.00 0.0
October 17
 19.4 1.7 0.00 0.0
October 18
 16.1 5.6 0.00 0.0
October 19
 18.9 2.8 0.00 0.0
October 20
 22.8 2.2 0.00 0.0
October 21
 23.9 12.2 0.00 0.0
October 22
 18.3 17.8 0.25 0.0
October 23
 16.1 8.3 0.05 0.0
October 24
 11.1 3.9 0.00 0.0
October 25
 13.9 -1.1 0.00 0.0
October 26
 12.2 7.2 0.00 0.0
October 27
 13.3 0.6 0.00 0.0
October 28
 19.4 1.7 0.00 0.0
October 29
 19.4 6.7 0.00 0.0
October 30
 18.9 9.4 0.46 0.0
October 31
 9.4 6.7 0.05 0.0
November 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
 10.0 -1.1 0.00 0.0
November 2
 13.3 -0.6 0.00 0.0
November 3
 8.3 4.4 0.00 0.0
November 4
 6.7 0.6 0.00 0.0
November 5
 2.8 0.0 0.00 0.0
November 6
 7.2 -1.7 0.30 0.0
November 7
 13.3 4.4 0.00 0.0
November 8
 17.2 9.4 0.00 0.0
November 9
 12.8 -1.7 0.00 0.0
November 10
 17.8 0.0 1.02 0.0
November 11
 14.4 10.0 0.00 0.0
November 12
 7.2 3.9 0.03 0.0
November 13
 16.1 5.6 0.84 0.0
November 14
 8.3 5.6 1.70 0.0
November 15
 4.4 2.2 0.76 0.0
November 16
 5.6 1.1 0.00 0.0
November 17
 7.8 1.7 0.00 0.0
November 18
 5.0 -1.1 0.00 0.0
November 19
 3.9 -0.6 1.47 0.0
November 20
 6.1 1.7 0.05 0.0
November 21
 0.6 -1.7 0.00 0.0
November 22
 1.7 -6.7 0.00 0.0
November 23
 5.6 -1.7 0.00 0.0
November 24
 1.1 -6.1 0.13 1.3
November 25
 -1.1 -2.2 0.00 0.0
November 26
 -6.1 -9.4 0.51 5.1
November 27
 -1.7 -8.3 0.00 0.0
November 28
 3.3 -3.3 1.02 0.0
November 29
 3.9 1.1 0.00 0.0
November 30
 7.8 0.6 0.00 0.0
December 1949 St. Catharines Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
 3.9 -0.6 0.08 0.8
December 2
 0.6 -1.7 0.25 2.5
December 3
 1.7 -10.0 0.51 0.0
December 4
 5.6 -3.9 0.05 0.0
December 5
 1.7 -1.1 0.00 0.0
December 6
 -2.8 -6.7 0.13 1.3
December 7
 -1.1 -6.1 0.13 1.3
December 8
 -0.6 -7.8 0.00 0.0
December 9
 0.0 -7.8 0.00 0.0
December 10
 2.8 -7.2 1.14 11.4
December 11
 7.2 -1.7 0.41 0.0
December 12
 13.3 6.7 0.00 0.0
December 13
 1.1 -2.8 0.00 0.0
December 14
 -3.9 -6.7 0.00 0.0
December 15
 -3.9 -10.6 0.00 0.0
December 16
 0.0 -10.0 0.00 0.0
December 17
 6.7 -3.9 0.36 0.0
December 18
 8.3 2.2 0.30 0.0
December 19
 3.9 2.8 0.00 0.0
December 20
 11.7 0.6 3.68 0.0
December 21
 10.6 7.2 0.64 0.0
December 22
 15.6 9.4 0.05 0.0
December 23
 1.1 0.6 0.00 0.0
December 24
 0.0 -5.0 0.13 1.3
December 25
 4.4 -9.4 0.00 0.0
December 26
 8.9 1.7 1.24 0.0
December 27
 13.9 3.9 0.30 0.0
December 28
 5.6 -1.1 0.00 0.0
December 29
 0.6 0.0 0.00 0.0
December 30
 -1.1 -7.8 0.00 0.0
December 31
 6.7 -7.2 0.33 0.0
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