Ottawa Weather in 1963

Historical record of Ottawa, Ontario weather for the year 1963 based on NOAA data.

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1963 Ottawa Weather Extremes
Highest temperature	35.6 °C	July 1
Lowest temperature	-32.2 °C	February 4
Highest daily low	22.2 °C	July 29
Lowest daily high	-20.6 °C	February 3
Most daily precipitation	5.5 cm	September 12
Most daily snow	11.4 cm	November 30
Total annual precipitation	74.7 cm	-
Total annual snow	167.8 cm	-

What was the hottest temperature in Ottawa in 1963?

The highest temperature recorded in Ottawa, Ontario in 1963 was 35.6 °C which happened on July 1.

Highest Temperatures: All-Time By Year

Highest Temperatures in Ottawa in 1963

Rank	Temperature	Date
1	35.6 °C	Jul 1
2	35.0 °C	Jul 27
3	33.9 °C	Jul 2
3	33.9 °C	Jun 30
5	33.3 °C	Jul 28
5	33.3 °C	Jul 26
5	33.3 °C	Jul 25
5	33.3 °C	Jul 24
9	32.8 °C	Jun 29
10	32.2 °C	Jun 27
10	32.2 °C	Jun 26

What was the coldest temperature in Ottawa in 1963?

The lowest temperature recorded in Ottawa, Ontario in 1963 was -32.2 °C which happened on Feb 4.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Ottawa in 1963

Rank	Temperature	Date
1	-32.2 °C	February 4
2	-30.0 °C	February 27
2	-30.0 °C	January 24
4	-29.4 °C	February 22
5	-28.9 °C	January 16
6	-27.2 °C	December 31
7	-26.1 °C	December 30
7	-26.1 °C	February 8
9	-25.6 °C	December 28
10	-25.0 °C	December 29
10	-25.0 °C	February 23
10	-25.0 °C	January 22

January 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	-9.4	-18.3	0.00	0.0
January 2	-6.1	-11.7	0.05	0.5
January 3	-3.3	-7.2	0.15	1.3
January 4	-2.2	-5.6	0.00	0.0
January 5	-1.1	-7.8	0.00	n/a
January 6	-0.6	-4.4	0.00	0.0
January 7	0.6	-5.6	0.03	0.0
January 8	1.1	-2.8	0.03	0.0
January 9	2.8	-0.6	0.36	3.6
January 10	1.7	-1.1	0.00	0.0
January 11	-7.2	-13.3	0.15	2.5
January 12	-2.8	-11.1	0.36	4.6
January 13	-5.0	-10.6	0.00	0.0
January 14	-7.8	-18.3	0.00	n/a
January 15	-10.6	-23.3	0.00	0.0
January 16	-12.2	-28.9	0.00	0.0
January 17	-7.2	-20.6	0.00	0.0
January 18	-7.8	-17.8	0.00	0.0
January 19	-7.8	-15.0	0.43	3.8
January 20	-5.0	-14.4	0.00	0.0
January 21	-14.4	-17.8	0.05	0.5
January 22	-8.3	-25.0	0.23	2.5
January 23	-16.7	-18.3	0.23	2.0
January 24	-15.0	-30.0	0.00	0.0
January 25	-13.3	-22.8	0.05	0.0
January 26	-8.3	-23.3	0.15	2.5
January 27	-8.9	-15.0	0.23	4.3
January 28	-13.9	-18.9	0.00	0.0
January 29	-6.7	-23.3	0.00	0.0
January 30	-8.3	-15.0	0.00	0.0
January 31	-9.4	-24.4	0.00	0.0

February 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-8.9	-22.2	0.13	1.5
February 2	-1.1	-14.4	0.76	4.1
February 3	-20.6	-23.9	0.00	0.0
February 4	-15.0	-32.2	0.51	7.1
February 5	-8.9	-20.6	0.25	2.0
February 6	-6.7	-12.8	0.58	6.6
February 7	-7.2	-14.4	0.00	0.0
February 8	-11.1	-26.1	0.00	0.0
February 9	-5.6	-18.3	0.00	0.0
February 10	-5.0	-20.6	0.00	0.0
February 11	-2.2	-17.2	0.00	0.0
February 12	-4.4	-12.2	0.23	3.0
February 13	-5.0	-10.6	0.13	2.0
February 14	-4.4	-20.6	0.00	0.0
February 15	-13.9	-18.9	0.00	0.0
February 16	-14.4	-23.9	0.00	0.0
February 17	-2.2	-22.2	0.15	1.5
February 18	2.2	-12.2	0.28	3.0
February 19	-7.2	-9.4	0.41	5.8
February 20	-1.1	-10.0	0.03	2.5
February 21	-15.6	-18.9	0.00	0.0
February 22	-12.2	-29.4	0.00	0.0
February 23	-7.8	-25.0	0.25	3.6
February 24	-6.1	-12.2	0.38	5.8
February 25	-8.3	-19.4	0.00	0.3
February 26	-12.8	-23.3	0.00	0.0
February 27	-7.2	-30.0	0.00	0.0
February 28	-6.1	-22.8	0.00	0.0

March 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	-7.2	-22.8	0.00	0.0
March 2	-2.8	-11.1	0.00	0.0
March 3	1.7	-15.0	0.00	0.0
March 4	-2.2	-10.0	0.00	0.0
March 5	1.7	-17.2	0.71	1.5
March 6	1.1	-10.0	1.14	10.2
March 7	-4.4	-7.2	0.00	0.0
March 8	1.1	-19.4	0.00	0.0
March 9	-8.9	-13.9	0.10	1.8
March 10	-4.4	-18.3	0.10	2.0
March 11	-6.7	-22.2	0.18	2.3
March 12	-1.1	-8.9	0.25	2.0
March 13	1.7	-2.8	0.00	0.0
March 14	-1.1	-10.6	0.00	0.0
March 15	-1.7	-10.6	0.00	0.0
March 16	-4.4	-15.0	0.00	0.0
March 17	2.2	-7.2	0.23	0.0
March 18	-2.2	-6.7	0.00	0.0
March 19	-2.8	-15.6	0.36	4.6
March 20	-1.1	-6.1	0.51	11.2
March 21	6.1	-2.8	0.00	0.0
March 22	0.6	-8.3	0.00	0.0
March 23	1.7	-5.6	0.00	0.0
March 24	5.6	-8.3	0.00	0.0
March 25	5.6	-0.6	0.23	0.0
March 26	5.6	1.7	0.15	0.0
March 27	6.7	0.6	0.28	0.0
March 28	1.7	-2.8	0.00	0.0
March 29	6.7	-7.8	0.13	0.0
March 30	15.6	0.0	0.00	0.0
March 31	5.0	-3.9	0.00	0.0

April 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
April 1	15.0	-2.8	0.00	0.0
April 2	8.9	5.6	1.09	0.0
April 3	5.6	-0.6	0.13	0.0
April 4	4.4	-2.8	0.05	0.0
April 5	2.2	-8.3	0.00	0.0
April 6	9.4	-3.9	0.00	0.0
April 7	7.2	-0.6	0.00	0.0
April 8	6.1	-2.8	0.00	0.0
April 9	7.8	-2.2	0.00	0.0
April 10	7.2	-1.7	0.30	0.0
April 11	12.2	0.0	0.00	0.0
April 12	14.4	1.7	0.00	0.0
April 13	12.8	1.7	0.00	0.0
April 14	11.1	0.0	0.00	0.0
April 15	12.8	0.6	0.00	0.0
April 16	16.7	-1.1	0.00	0.0
April 17	18.3	5.6	0.00	0.0
April 18	13.3	10.0	0.00	0.0
April 19	10.0	-0.6	0.61	0.0
April 20	16.1	4.4	0.08	0.0
April 21	12.8	5.6	0.56	0.0
April 22	11.7	-1.1	0.00	0.0
April 23	5.6	1.7	1.17	0.0
April 24	11.1	1.1	0.05	0.0
April 25	10.0	0.0	0.03	0.0
April 26	10.0	0.0	0.00	0.0
April 27	15.0	0.6	0.00	0.0
April 28	16.7	0.0	0.00	0.0
April 29	22.2	0.0	0.30	0.0
April 30	15.0	8.9	1.93	1.3

May 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
May 1	8.9	-0.6	0.00	0.0
May 2	17.8	-0.6	0.00	0.0
May 3	21.1	2.8	0.00	0.0
May 4	24.4	8.3	0.00	0.0
May 5	16.7	5.6	0.00	0.0
May 6	16.7	1.7	0.00	0.0
May 7	17.8	5.6	0.00	0.0
May 8	18.9	9.4	1.19	0.0
May 9	23.3	5.6	0.00	0.0
May 10	5.6	0.6	1.04	10.4
May 11	8.3	-0.6	0.00	0.0
May 12	16.7	1.7	0.00	0.0
May 13	16.7	2.2	0.13	0.0
May 14	16.7	7.8	2.06	0.0
May 15	18.3	7.8	0.00	0.0
May 16	21.7	5.6	0.00	0.0
May 17	22.8	5.6	0.08	0.0
May 18	15.0	12.2	1.04	0.0
May 19	17.8	9.4	0.13	0.0
May 20	14.4	10.0	0.00	0.0
May 21	17.8	3.9	0.30	0.0
May 22	13.3	7.8	0.00	0.0
May 23	10.0	3.3	0.00	0.0
May 24	17.2	-0.6	0.00	0.0
May 25	20.6	1.1	0.00	0.0
May 26	23.9	4.4	0.00	0.0
May 27	24.4	6.7	0.00	0.0
May 28	17.8	10.6	0.74	0.0
May 29	20.6	12.8	0.00	0.0
May 30	19.4	11.1	0.00	0.0
May 31	26.1	8.3	0.00	0.0

June 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	28.3	8.9	0.00
June 2	28.9	10.0	0.00
June 3	28.9	10.0	0.00
June 4	31.1	13.9	0.00
June 5	28.9	18.3	0.10
June 6	27.2	17.8	0.00
June 7	25.0	13.3	0.00
June 8	28.3	10.0	0.00
June 9	23.9	17.8	0.00
June 10	18.9	6.7	0.10
June 11	15.6	9.4	0.46
June 12	14.4	10.6	0.15
June 13	25.0	9.4	0.00
June 14	24.4	12.8	0.13
June 15	17.8	13.9	0.38
June 16	24.4	11.1	0.18
June 17	23.9	9.4	0.99
June 18	22.2	11.7	0.00
June 19	23.9	8.9	0.30
June 20	24.4	17.2	0.99
June 21	15.0	8.9	0.00
June 22	22.8	10.0	0.00
June 23	27.2	10.6	0.00
June 24	31.7	12.2	0.00
June 25	31.7	16.7	0.00
June 26	32.2	17.8	0.00
June 27	32.2	18.9	0.00
June 28	31.1	18.3	0.00
June 29	32.8	18.3	0.00
June 30	33.9	19.4	0.00

July 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	35.6	20.6	0.00
July 2	33.9	22.2	0.00
July 3	17.8	14.4	0.00
July 4	27.2	11.7	0.00
July 5	21.1	15.0	0.00
July 6	23.9	8.9	0.36
July 7	17.2	13.3	1.07
July 8	12.2	9.4	0.66
July 9	17.2	9.4	0.00
July 10	23.3	14.4	0.00
July 11	27.2	12.8	0.00
July 12	29.4	12.8	0.00
July 13	30.6	13.9	0.00
July 14	28.3	18.9	1.60
July 15	21.7	16.7	0.51
July 16	23.3	16.7	0.00
July 17	26.7	14.4	1.78
July 18	30.0	18.3	0.28
July 19	26.7	18.9	0.00
July 20	23.9	14.4	0.00
July 21	27.8	15.6	0.00
July 22	28.9	16.1	0.00
July 23	30.6	15.0	0.00
July 24	33.3	19.4	0.00
July 25	33.3	20.6	0.00
July 26	33.3	19.4	0.00
July 27	35.0	20.0	0.00
July 28	33.3	20.6	0.10
July 29	28.9	22.2	1.78
July 30	24.4	15.0	0.00
July 31	26.1	10.6	0.00

August 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	20.6	13.3	0.03
August 2	25.0	16.7	0.03
August 3	28.3	13.9	0.13
August 4	22.8	17.2	1.14
August 5	26.1	16.7	0.00
August 6	26.1	15.6	0.28
August 7	28.3	17.8	0.10
August 8	26.1	15.6	0.00
August 9	23.9	12.2	0.15
August 10	22.2	10.6	0.00
August 11	21.7	13.3	0.28
August 12	22.8	9.4	0.00
August 13	13.9	11.7	2.08
August 14	17.8	12.2	0.00
August 15	19.4	8.3	0.30
August 16	18.3	7.8	0.00
August 17	18.9	11.7	0.25
August 18	22.2	11.1	0.00
August 19	21.7	7.8	0.00
August 20	24.4	8.3	0.00
August 21	30.0	12.2	0.00
August 22	26.7	12.8	0.84
August 23	16.7	13.9	0.99
August 24	18.9	11.1	0.00
August 25	21.7	7.2	0.00
August 26	23.3	7.8	0.00
August 27	22.8	8.3	0.00
August 28	23.9	7.8	0.20
August 29	22.8	14.4	0.18
August 30	23.3	14.4	1.78
August 31	19.4	12.2	0.00

September 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	21.7	6.7	0.00
September 2	25.6	10.6	0.18
September 3	19.4	15.6	3.38
September 4	15.6	8.3	0.00
September 5	18.3	5.0	0.00
September 6	21.1	7.2	0.00
September 7	22.2	6.7	0.00
September 8	24.4	13.3	0.00
September 9	21.7	14.4	0.00
September 10	18.9	9.4	0.00
September 11	24.4	10.0	0.33
September 12	16.1	8.3	5.49
September 13	13.3	2.8	0.00
September 14	16.1	1.1	0.00
September 15	21.1	4.4	0.00
September 16	22.8	4.4	0.00
September 17	24.4	5.6	0.00
September 18	25.6	5.6	0.03
September 19	18.3	15.0	0.13
September 20	10.0	5.0	0.00
September 21	12.8	1.1	0.00
September 22	12.2	3.3	0.00
September 23	12.8	2.2	0.00
September 24	16.7	-1.7	0.00
September 25	20.6	-0.6	0.00
September 26	24.4	7.2	0.00
September 27	11.1	8.3	1.02
September 28	12.2	1.7	0.36
September 29	5.6	4.4	1.32
September 30	12.8	3.9	0.00

October 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	19.4	-0.6	0.00
October 2	22.8	8.9	0.00
October 3	18.3	11.7	0.30
October 4	12.8	4.4	0.00
October 5	19.4	-1.1	0.00
October 6	23.3	5.0	0.00
October 7	22.2	10.6	0.03
October 8	12.2	5.6	0.00
October 9	10.0	1.1	0.00
October 10	21.7	1.1	0.00
October 11	14.4	8.3	0.64
October 12	12.8	3.9	0.00
October 13	17.2	0.6	0.00
October 14	21.1	3.3	0.00
October 15	24.4	6.7	0.00
October 16	22.8	6.1	0.00
October 17	17.8	8.9	0.00
October 18	25.0	6.7	0.00
October 19	25.6	6.7	0.00
October 20	23.3	6.7	0.00
October 21	13.9	6.1	0.00
October 22	15.0	1.1	0.00
October 23	20.6	7.8	0.00
October 24	25.0	8.3	0.00
October 25	23.9	8.3	0.08
October 26	22.2	12.2	0.00
October 27	18.3	11.7	0.00
October 28	15.6	3.9	0.00
October 29	8.3	1.7	0.00
October 30	8.3	1.7	0.00
October 31	9.4	1.7	0.71

November 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	2.8	0.6	0.56	1.8
November 2	5.0	0.0	0.00	0.0
November 3	7.2	-0.6	0.00	0.0
November 4	13.9	-1.1	0.00	0.0
November 5	11.7	2.8	0.38	0.0
November 6	11.7	5.6	0.25	0.0
November 7	11.1	7.2	3.96	0.0
November 8	11.1	9.4	1.30	0.0
November 9	7.2	6.7	0.05	0.0
November 10	5.6	3.9	1.07	0.0
November 11	7.2	4.4	0.33	0.0
November 12	6.7	2.2	0.00	0.0
November 13	5.6	3.3	0.03	0.0
November 14	3.3	1.1	0.00	0.0
November 15	6.1	-1.1	0.05	0.0
November 16	5.0	3.9	0.05	0.0
November 17	11.7	0.0	0.18	0.0
November 18	12.2	2.8	1.57	0.0
November 19	5.6	2.2	0.00	0.0
November 20	8.3	-1.7	0.58	0.0
November 21	10.0	3.3	0.18	0.0
November 22	15.6	7.8	0.30	0.0
November 23	17.2	9.4	0.00	0.0
November 24	0.6	-3.9	0.00	0.0
November 25	-1.1	-6.1	0.00	0.0
November 26	8.3	-3.9	0.00	0.0
November 27	9.4	2.8	0.00	0.0
November 28	2.2	-5.6	0.08	0.0
November 29	5.6	-2.8	2.92	3.8
November 30	-5.0	-7.2	0.76	11.4

December 1963 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	-9.4	-17.8	0.00	0.0
December 2	-8.3	-20.0	0.00	0.0
December 3	-7.2	-17.2	0.00	0.0
December 4	-8.3	-12.2	0.00	0.0
December 5	-7.2	-17.8	0.00	0.0
December 6	-2.8	-14.4	0.13	3.0
December 7	0.0	-6.7	0.00	0.0
December 8	2.2	-6.7	0.56	0.0
December 9	2.8	0.6	0.13	4.1
December 10	-3.9	-6.7	0.00	0.0
December 11	-7.2	-10.6	0.00	0.0
December 12	-10.0	-15.0	0.15	8.9
December 13	-8.9	-14.4	0.03	0.5
December 14	-7.2	-16.1	0.00	0.0
December 15	-10.6	-16.1	0.00	0.0
December 16	-12.8	-17.2	0.00	0.0
December 17	-12.8	-22.8	0.00	0.0
December 18	-11.1	-18.9	0.10	2.5
December 19	-15.0	-18.9	0.00	0.0
December 20	-17.2	-21.7	0.00	0.0
December 21	-11.7	-21.1	0.00	0.0
December 22	-10.0	-17.2	0.00	0.0
December 23	-10.0	-20.6	0.00	0.0
December 24	-2.8	-13.9	0.30	5.6
December 25	-6.7	-8.9	0.00	0.0
December 26	-15.0	-16.7	0.00	0.0
December 27	-15.6	-22.2	0.00	0.0
December 28	-13.3	-25.6	0.03	1.5
December 29	-13.9	-25.0	0.05	0.5
December 30	-19.4	-26.1	0.00	0.0
December 31	-10.0	-27.2	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1889–2024	Ottawa CDA	location