Ottawa Weather in 1951

Historical record of Ottawa, Ontario weather for the year 1951 based on NOAA data.

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1951 Ottawa Weather Extremes
Highest temperature	31.1 °C	July 25
Lowest temperature	-36.1 °C	February 10
Highest daily low	21.1 °C	July 9
Lowest daily high	-21.7 °C	February 9
Most daily precipitation	4.0 cm	September 6
Most daily snow	24.1 cm	December 20
Total annual precipitation	95.5 cm	-
Total annual snow	271.7 cm	-

What was the hottest temperature in Ottawa in 1951?

The highest temperature recorded in Ottawa, Ontario in 1951 was 31.1 °C which happened on July 25.

Highest Temperatures: All-Time By Year

Highest Temperatures in Ottawa in 1951

Rank	Temperature	Date
1	31.1 °C	Jul 25
2	30.6 °C	Sep 13
2	30.6 °C	Jul 26
4	30.0 °C	Aug 29
5	29.4 °C	Sep 12
5	29.4 °C	Jul 30
5	29.4 °C	Jul 29
5	29.4 °C	Jul 14
5	29.4 °C	Jun 18
10	28.9 °C	Jul 24
10	28.9 °C	Jul 15
10	28.9 °C	Jul 10
10	28.9 °C	Jul 7
10	28.9 °C	May 26

What was the coldest temperature in Ottawa in 1951?

The lowest temperature recorded in Ottawa, Ontario in 1951 was -36.1 °C which happened on Feb 10.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Ottawa in 1951

Rank	Temperature	Date
1	-36.1 °C	February 10
2	-33.3 °C	December 28
3	-32.8 °C	February 9
4	-30.6 °C	January 31
5	-28.9 °C	December 17
5	-28.9 °C	January 30
7	-26.7 °C	January 28
8	-26.1 °C	December 20
8	-26.1 °C	February 4
10	-25.6 °C	January 22
10	-25.6 °C	January 7

January 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	-5.0	-21.1	0.00	0.0
January 2	3.3	-12.8	0.71	0.0
January 3	6.1	1.1	2.03	0.0
January 4	6.1	-5.6	0.00	0.0
January 5	-6.1	-13.9	0.51	5.1
January 6	-6.7	-8.3	0.13	1.3
January 7	-12.2	-25.6	0.00	0.0
January 8	-9.4	-20.6	0.00	0.0
January 9	-1.1	-18.3	0.00	0.0
January 10	0.6	-6.1	0.13	1.3
January 11	0.6	-1.1	0.69	6.9
January 12	-0.6	-1.7	0.00	0.0
January 13	-6.1	-12.2	1.09	10.9
January 14	-2.8	-16.1	0.20	2.0
January 15	-2.8	-9.4	0.00	0.0
January 16	-5.6	-6.7	0.00	0.0
January 17	0.0	-18.9	0.00	0.0
January 18	0.6	-13.9	0.00	0.0
January 19	3.9	-9.4	0.46	0.0
January 20	-2.8	-3.9	1.60	0.3
January 21	-11.1	-13.3	0.03	0.3
January 22	-16.7	-25.6	0.00	0.0
January 23	-1.1	-23.3	1.70	17.0
January 24	2.8	-12.2	0.00	0.0
January 25	-2.8	-16.7	0.00	0.0
January 26	-4.4	-11.7	0.05	0.5
January 27	-17.2	-23.3	0.00	0.0
January 28	-15.6	-26.7	0.13	1.3
January 29	-10.0	-16.7	0.00	0.0
January 30	-20.0	-28.9	0.00	0.0
January 31	-13.9	-30.6	0.89	8.9

February 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-11.1	-19.4	1.45	14.5
February 2	-10.0	-16.7	0.00	0.0
February 3	-10.6	-21.1	0.00	0.0
February 4	-10.0	-26.1	0.00	0.0
February 5	-6.1	-23.3	0.00	0.0
February 6	1.1	-20.0	0.58	3.3
February 7	1.1	-12.2	0.03	0.3
February 8	-19.4	-22.2	0.00	0.0
February 9	-21.7	-32.8	0.00	0.0
February 10	-9.4	-36.1	0.38	3.8
February 11	-2.2	-14.4	0.43	3.8
February 12	3.3	-9.4	0.10	0.0
February 13	-2.8	-7.8	0.03	0.3
February 14	-8.3	-13.9	0.00	0.0
February 15	-8.9	-22.2	0.00	0.0
February 16	-5.0	-24.4	0.00	0.0
February 17	-1.1	-10.0	0.69	4.3
February 18	1.1	-3.3	0.00	0.0
February 19	3.3	0.0	0.64	0.0
February 20	2.2	0.6	0.00	0.0
February 21	2.8	0.6	0.71	0.0
February 22	3.3	2.2	0.00	0.0
February 23	-2.8	-8.3	0.00	0.0
February 24	-1.1	-11.1	0.00	0.0
February 25	3.9	-6.7	0.00	0.0
February 26	3.3	1.7	0.48	0.8
February 27	0.6	-0.6	0.43	4.3
February 28	-0.6	-6.1	0.00	0.0

March 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	-3.3	-11.7	1.35	13.5
March 2	-2.8	-8.9	0.00	0.0
March 3	0.0	-8.3	1.40	11.4
March 4	3.3	-4.4	0.00	0.0
March 5	3.9	-11.7	0.00	0.0
March 6	1.7	-10.0	0.00	0.0
March 7	6.7	0.6	0.00	0.0
March 8	-3.9	-8.3	0.00	0.0
March 9	-3.3	-10.0	0.00	0.0
March 10	-0.6	-10.6	0.00	0.0
March 11	2.2	-7.8	0.00	0.0
March 12	8.9	-2.2	0.00	0.0
March 13	5.0	-3.3	0.00	0.0
March 14	3.3	-1.1	0.89	6.4
March 15	1.7	0.6	1.80	16.5
March 16	2.8	0.0	0.38	3.8
March 17	3.3	-1.1	0.00	0.0
March 18	2.8	-5.0	0.00	0.0
March 19	3.3	-3.9	0.94	6.4
March 20	-0.6	-1.7	0.00	0.0
March 21	0.0	-7.8	0.00	0.0
March 22	-1.7	-9.4	0.38	3.8
March 23	1.7	-3.9	0.36	2.0
March 24	1.1	-3.3	0.13	0.5
March 25	-3.3	-11.1	0.00	0.0
March 26	-3.3	-12.2	0.00	0.0
March 27	2.8	-12.2	0.00	0.0
March 28	6.1	-2.2	0.00	0.0
March 29	5.0	2.2	1.42	0.0
March 30	5.0	3.9	1.09	0.0
March 31	4.4	2.2	0.00	0.0

April 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
April 1	4.4	-1.1	0.71	0.0
April 2	4.4	0.6	0.05	0.0
April 3	5.0	0.6	0.08	0.0
April 4	3.9	1.7	0.48	0.0
April 5	7.8	1.1	n/a	n/a
April 6	13.9	-1.7	n/a	n/a
April 7	17.8	0.0	n/a	n/a
April 8	12.8	3.9	n/a	n/a
April 9	11.7	7.2	0.58	0.0
April 10	8.9	7.2	0.58	0.0
April 11	11.1	6.1	0.00	0.0
April 12	10.6	4.4	2.31	0.0
April 13	10.6	4.4	0.30	0.0
April 14	7.8	3.9	0.10	0.0
April 15	6.7	2.8	1.04	0.0
April 16	6.7	1.7	0.30	0.0
April 17	7.2	0.6	n/a	n/a
April 18	8.9	2.2	0.53	0.0
April 19	7.2	1.7	0.05	0.0
April 20	9.4	0.0	n/a	n/a
April 21	10.0	-2.2	n/a	n/a
April 22	13.9	3.3	1.78	0.0
April 23	9.4	3.3	n/a	n/a
April 24	11.7	0.6	n/a	n/a
April 25	11.7	5.6	2.36	0.0
April 26	16.7	6.1	n/a	n/a
April 27	20.0	2.2	n/a	n/a
April 28	16.7	4.4	0.20	0.0
April 29	17.8	9.4	n/a	n/a
April 30	18.3	5.0	n/a	n/a

May 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	20.6	1.1	0.00
May 2	18.9	8.3	0.00
May 3	15.0	4.4	0.00
May 4	13.9	3.3	0.00
May 5	17.2	2.2	0.00
May 6	18.3	6.1	0.00
May 7	12.8	7.8	0.00
May 8	18.3	6.7	0.00
May 9	14.4	9.4	0.00
May 10	13.3	1.1	0.00
May 11	12.2	1.7	1.07
May 12	16.7	7.2	0.00
May 13	12.2	1.1	0.00
May 14	23.9	0.0	0.00
May 15	27.8	7.2	0.00
May 16	19.4	13.3	0.97
May 17	17.8	8.3	0.00
May 18	20.6	4.4	0.00
May 19	25.6	4.4	0.00
May 20	26.7	8.3	0.00
May 21	27.2	14.4	0.00
May 22	25.6	15.0	0.64
May 23	25.6	10.0	0.00
May 24	22.2	4.4	0.00
May 25	26.7	5.6	0.00
May 26	28.9	11.1	0.20
May 27	16.1	15.0	1.96
May 28	21.1	10.6	0.33
May 29	20.6	12.2	0.05
May 30	22.8	8.9	0.00
May 31	28.3	10.6	0.00

June 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	25.6	14.4	0.23
June 2	22.2	12.2	0.00
June 3	23.3	13.9	0.05
June 4	22.2	16.1	0.00
June 5	22.2	8.3	0.00
June 6	23.3	6.1	0.00
June 7	18.9	6.7	0.00
June 8	23.3	2.8	0.00
June 9	25.0	5.0	0.00
June 10	18.3	11.7	2.13
June 11	16.7	8.3	0.00
June 12	23.3	12.8	0.00
June 13	23.9	10.0	1.12
June 14	15.6	12.8	0.25
June 15	18.9	12.8	0.00
June 16	22.8	7.2	0.38
June 17	23.9	14.4	0.00
June 18	29.4	13.9	0.00
June 19	26.7	15.6	0.15
June 20	25.6	15.0	0.10
June 21	22.2	17.2	0.00
June 22	22.2	12.2	2.59
June 23	20.0	15.0	0.05
June 24	23.9	12.8	0.64
June 25	22.2	15.6	0.00
June 26	22.2	4.4	0.05
June 27	23.3	13.9	0.00
June 28	23.3	13.9	0.28
June 29	25.6	15.6	0.00
June 30	17.8	10.0	0.89

July 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	21.7	12.2	0.00
July 2	23.9	14.4	0.00
July 3	23.9	11.1	0.05
July 4	19.4	15.6	1.63
July 5	22.8	12.8	0.00
July 6	28.3	12.8	0.00
July 7	28.9	16.1	0.00
July 8	28.3	17.8	0.00
July 9	27.8	21.1	0.00
July 10	28.9	16.7	0.00
July 11	20.0	16.7	0.81
July 12	19.4	13.9	0.28
July 13	25.6	12.2	0.00
July 14	29.4	12.8	0.00
July 15	28.9	16.7	0.33
July 16	23.9	17.8	0.38
July 17	24.4	14.4	0.00
July 18	26.7	9.4	2.03
July 19	23.3	15.0	0.00
July 20	21.1	11.7	0.00
July 21	23.9	10.6	0.08
July 22	27.8	17.8	0.00
July 23	25.6	11.1	0.00
July 24	28.9	11.1	0.00
July 25	31.1	13.9	0.00
July 26	30.6	18.3	0.00
July 27	26.1	15.6	0.00
July 28	28.3	13.3	0.00
July 29	29.4	12.2	0.00
July 30	29.4	17.2	0.00
July 31	25.6	17.2	0.20

August 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	22.8	17.2	0.00
August 2	25.0	7.8	1.57
August 3	25.0	16.7	0.28
August 4	19.4	8.9	0.00
August 5	21.7	4.4	0.00
August 6	25.6	5.0	0.00
August 7	22.2	8.3	0.46
August 8	20.0	16.1	0.00
August 9	27.8	12.8	1.22
August 10	25.0	15.0	0.00
August 11	27.2	10.6	0.00
August 12	26.1	13.3	0.00
August 13	26.1	15.0	0.58
August 14	21.1	13.9	0.00
August 15	23.9	12.2	0.69
August 16	16.1	12.8	0.10
August 17	18.9	12.8	0.00
August 18	22.8	7.8	0.00
August 19	25.0	8.3	0.58
August 20	25.6	10.6	0.13
August 21	23.9	15.6	0.20
August 22	16.1	12.8	0.00
August 23	22.2	10.0	0.00
August 24	23.9	11.1	0.38
August 25	26.1	10.0	0.00
August 26	28.3	9.4	0.00
August 27	27.2	12.2	0.00
August 28	28.3	14.4	0.00
August 29	30.0	13.9	0.00
August 30	27.8	17.8	0.00
August 31	14.4	12.2	1.45

September 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	19.4	7.2	0.25
September 2	13.9	10.0	0.18
September 3	19.4	13.3	0.00
September 4	23.9	10.6	0.00
September 5	21.1	5.6	0.25
September 6	16.1	8.3	3.99
September 7	15.6	12.2	0.00
September 8	21.7	5.0	0.00
September 9	23.9	7.2	0.00
September 10	26.7	6.1	0.15
September 11	26.1	16.7	0.00
September 12	29.4	13.9	0.00
September 13	30.6	14.4	0.25
September 14	17.8	16.7	0.89
September 15	22.8	12.8	0.25
September 16	19.4	10.0	0.00
September 17	20.0	7.8	0.33
September 18	19.4	3.9	0.00
September 19	13.3	8.3	0.23
September 20	20.6	8.9	0.00
September 21	26.7	10.6	0.00
September 22	27.2	14.4	0.94
September 23	17.8	10.6	0.00
September 24	17.8	6.1	0.28
September 25	18.3	12.2	0.05
September 26	11.7	1.1	0.00
September 27	23.3	8.3	0.00
September 28	11.7	7.2	0.00
September 29	10.0	2.8	0.00
September 30	7.8	-3.3	0.00

October 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	12.8	5.0	0.28
October 2	12.8	9.4	0.10
October 3	20.0	11.7	0.38
October 4	25.6	14.4	0.00
October 5	22.2	12.8	0.10
October 6	10.6	9.4	0.05
October 7	8.9	5.0	1.55
October 8	11.1	6.1	0.00
October 9	10.6	5.0	0.00
October 10	12.2	0.6	0.00
October 11	11.7	-1.1	0.00
October 12	10.0	3.3	0.00
October 13	10.6	-3.3	0.00
October 14	17.8	-2.8	0.00
October 15	18.9	1.7	0.00
October 16	21.1	3.3	0.00
October 17	23.9	4.4	0.00
October 18	23.9	6.7	0.00
October 19	16.1	7.2	0.15
October 20	8.3	-2.8	0.00
October 21	15.0	-2.2	0.00
October 22	21.1	3.3	0.00
October 23	16.1	12.8	0.58
October 24	12.2	6.7	1.14
October 25	8.9	6.7	0.00
October 26	14.4	-1.1	0.05
October 27	7.8	4.4	0.00
October 28	3.9	-1.7	0.33
October 29	2.8	0.0	0.00
October 30	12.2	-2.2	0.00
October 31	15.0	4.4	0.00

November 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	0.6	-1.1	0.00	0.0
November 2	2.2	-3.9	1.65	16.5
November 3	0.0	-1.1	0.51	5.1
November 4	0.0	-11.7	0.38	3.8
November 5	-0.6	-10.6	0.00	0.0
November 6	-1.1	-19.4	2.03	6.4
November 7	1.7	-2.8	1.42	0.0
November 8	1.7	0.0	0.00	0.0
November 9	3.3	-6.7	0.00	0.0
November 10	6.7	0.0	0.38	0.0
November 11	3.9	2.2	0.00	0.0
November 12	2.8	-8.3	0.18	0.0
November 13	10.0	1.1	0.43	0.0
November 14	13.9	7.2	0.28	0.0
November 15	12.2	3.9	0.00	0.0
November 16	2.2	-1.1	0.05	0.5
November 17	-1.1	-2.2	0.00	0.0
November 18	-2.8	-4.4	0.03	0.3
November 19	-2.2	-6.7	0.00	0.0
November 20	-2.8	-7.8	0.00	0.0
November 21	-1.1	-13.9	0.00	0.0
November 22	7.2	-4.4	0.23	0.0
November 23	7.2	1.7	0.00	0.0
November 24	-0.6	-2.2	0.00	0.0
November 25	0.6	-10.0	0.64	6.4
November 26	-1.1	-4.4	0.18	1.8
November 27	-7.2	-12.8	0.00	0.0
November 28	-2.8	-18.3	0.13	1.3
November 29	4.4	-6.1	0.00	0.0
November 30	7.2	0.0	0.00	0.0

December 1951 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	5.6	-1.1	0.00	0.0
December 2	6.1	-0.6	0.00	0.0
December 3	5.0	-1.7	0.00	0.0
December 4	10.6	-1.1	0.28	0.0
December 5	10.6	5.6	0.71	0.0
December 6	12.8	8.9	0.20	0.0
December 7	16.1	5.6	0.00	0.0
December 8	7.8	7.2	0.03	0.3
December 9	0.6	-1.1	0.03	0.3
December 10	-2.2	-5.6	0.00	0.0
December 11	0.6	-8.3	0.05	0.5
December 12	-8.3	-10.0	0.00	0.0
December 13	-12.2	-17.8	0.03	0.3
December 14	-7.8	-18.9	1.45	14.5
December 15	-14.4	-16.1	0.00	0.0
December 16	-18.9	-25.0	0.00	0.0
December 17	-7.2	-28.9	0.30	3.0
December 18	-9.4	-16.1	0.51	5.1
December 19	-19.4	-22.8	0.00	0.0
December 20	-4.4	-26.1	2.41	24.1
December 21	0.0	-6.7	0.64	6.4
December 22	-7.2	-10.0	0.00	0.0
December 23	-8.9	-21.7	0.79	7.9
December 24	-7.8	-20.6	0.00	0.0
December 25	-10.0	-21.7	0.41	4.1
December 26	-8.9	-18.9	0.13	1.3
December 27	-13.3	-17.2	0.00	0.0
December 28	-12.2	-33.3	0.58	5.8
December 29	-6.7	-17.8	0.05	0.5
December 30	3.9	-9.4	0.00	0.0
December 31	5.6	-3.9	0.13	0.0

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Weather Station Details

Years	Station	Coordinates
1889–2024	Ottawa CDA	location