Ottawa Weather in 1959

Historical record of Ottawa, Ontario weather for the year 1959 based on NOAA data.

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1959 Ottawa Weather Extremes
Highest temperature	35.0 °C	June 29
Lowest temperature	-33.3 °C	February 9
Highest daily low	22.8 °C	July 24
Lowest daily high	-22.8 °C	January 5
Most daily precipitation	4.5 cm	July 1
Most daily snow	18.0 cm	February 10
Total annual precipitation	81.4 cm	-
Total annual snow	244.4 cm	-

What was the hottest temperature in Ottawa in 1959?

The highest temperature recorded in Ottawa, Ontario in 1959 was 35.0 °C which happened on June 29.

Highest Temperatures: All-Time By Year

Highest Temperatures in Ottawa in 1959

Rank	Temperature	Date
1	35.0 °C	Jun 29
2	33.3 °C	Aug 26
2	33.3 °C	Jul 30
2	33.3 °C	Jul 29
2	33.3 °C	Jun 28
6	32.8 °C	Jul 28
6	32.8 °C	Jun 9
6	32.8 °C	Jun 8
9	32.2 °C	Jul 31
10	31.7 °C	Aug 15
10	31.7 °C	Jun 10

What was the coldest temperature in Ottawa in 1959?

The lowest temperature recorded in Ottawa, Ontario in 1959 was -33.3 °C which happened on Feb 9.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Ottawa in 1959

Rank	Temperature	Date
1	-33.3 °C	February 9
2	-32.8 °C	February 2
3	-31.7 °C	January 26
4	-30.6 °C	February 12
5	-29.4 °C	February 1
6	-26.7 °C	February 22
6	-26.7 °C	February 20
6	-26.7 °C	January 24
6	-26.7 °C	January 5
10	-26.1 °C	February 25

January 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	-0.6	-20.0	0.76	7.6
January 2	1.7	-11.1	0.00	0.0
January 3	2.8	0.0	0.18	1.8
January 4	-1.7	-12.8	1.35	13.5
January 5	-22.8	-26.7	0.00	0.0
January 6	-17.8	-25.6	0.00	0.0
January 7	-13.9	-20.6	0.00	0.0
January 8	-9.4	-17.2	0.03	0.3
January 9	-12.2	-15.6	0.00	0.0
January 10	-8.9	-16.7	0.51	5.1
January 11	-6.1	-13.9	0.00	0.0
January 12	-3.3	-17.2	0.38	3.8
January 13	-1.1	-9.4	0.00	0.0
January 14	-4.4	-12.8	0.18	1.8
January 15	-3.3	-6.7	0.64	6.4
January 16	-4.4	-5.0	0.89	8.9
January 17	-15.0	-17.8	0.13	1.3
January 18	-8.3	-24.4	0.00	0.0
January 19	-9.4	-17.2	1.02	10.2
January 20	-4.4	-20.6	0.08	0.8
January 21	5.0	-12.2	0.74	0.0
January 22	-1.1	-4.4	0.08	0.8
January 23	-9.4	-14.4	0.00	0.0
January 24	-10.0	-26.7	0.33	3.3
January 25	-9.4	-17.2	0.00	0.0
January 26	-16.7	-31.7	0.00	0.0
January 27	-5.0	-24.4	0.00	0.0
January 28	-1.7	-23.9	0.00	0.0
January 29	-1.1	-12.8	0.33	3.3
January 30	0.6	-8.3	0.00	0.0
January 31	-17.8	-22.8	0.00	0.0

February 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-18.9	-29.4	0.00	0.0
February 2	-8.9	-32.8	0.00	0.0
February 3	2.2	-15.0	0.13	1.3
February 4	0.6	-4.4	0.00	0.0
February 5	-4.4	-18.3	0.10	1.0
February 6	-10.6	-13.9	0.00	0.0
February 7	-10.0	-24.4	1.24	12.4
February 8	-18.9	-21.7	0.00	0.0
February 9	-11.7	-33.3	0.38	3.8
February 10	-8.3	-20.0	1.80	18.0
February 11	-13.3	-17.2	0.00	0.0
February 12	2.8	-30.6	0.00	0.0
February 13	2.8	-11.7	0.00	0.0
February 14	-5.0	-19.4	0.89	8.9
February 15	-7.2	-12.2	0.00	0.0
February 16	0.6	-23.9	0.13	1.3
February 17	-3.3	-10.0	0.00	0.0
February 18	-5.0	-13.9	0.10	1.0
February 19	-16.1	-22.2	0.00	0.0
February 20	-9.4	-26.7	0.00	0.0
February 21	-8.3	-23.9	0.08	0.8
February 22	-11.7	-26.7	0.10	1.0
February 23	-7.8	-20.6	0.43	4.3
February 24	-7.2	-12.8	0.00	0.0
February 25	-3.9	-26.1	0.00	0.0
February 26	0.0	-16.1	0.18	1.8
February 27	-2.8	-11.1	0.08	0.8
February 28	3.3	-6.7	1.17	3.0

March 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	2.8	-1.7	0.00	0.0
March 2	4.4	-6.1	0.00	0.0
March 3	1.1	-10.0	0.05	0.0
March 4	3.9	-5.6	0.00	0.0
March 5	-3.3	-10.6	0.33	2.0
March 6	2.2	-6.1	1.04	10.4
March 7	-8.9	-11.7	0.00	0.0
March 8	-6.7	-22.8	0.00	0.0
March 9	-6.1	-17.8	0.00	0.0
March 10	-5.6	-21.7	0.00	0.0
March 11	-2.2	-21.1	0.00	0.0
March 12	-5.6	-12.2	0.81	8.1
March 13	0.6	-6.7	0.00	0.0
March 14	4.4	-14.4	0.00	0.0
March 15	5.0	-8.9	0.05	0.0
March 16	0.6	-4.4	0.13	1.3
March 17	-2.8	-8.9	0.00	0.0
March 18	-1.1	-15.0	0.00	0.0
March 19	5.6	-7.2	0.00	0.0
March 20	6.7	-0.6	0.00	0.0
March 21	2.2	-2.2	0.58	1.3
March 22	-8.9	-18.3	0.00	0.0
March 23	-2.2	-15.6	0.00	0.0
March 24	4.4	-11.7	0.00	0.0
March 25	3.9	-5.6	0.00	0.0
March 26	2.8	-8.3	0.00	0.0
March 27	-1.1	-5.6	0.00	0.0
March 28	-1.1	-11.7	0.00	0.0
March 29	1.7	-14.4	0.00	0.0
March 30	7.8	-5.6	0.00	0.0
March 31	7.8	-6.1	0.00	0.0

April 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
April 1	7.8	-1.1	0.18
April 2	8.9	-1.1	0.10
April 3	3.3	0.0	0.38
April 4	4.4	0.0	0.03
April 5	8.9	-3.3	0.10
April 6	5.6	2.2	0.00
April 7	3.9	-5.0	0.30
April 8	13.9	-1.7	0.15
April 9	6.7	0.0	0.00
April 10	8.9	-0.6	0.00
April 11	7.2	1.7	0.00
April 12	5.6	-3.3	0.00
April 13	10.0	-5.6	0.00
April 14	12.8	-2.8	0.00
April 15	16.1	-2.8	0.00
April 16	20.6	5.6	0.00
April 17	13.9	1.1	0.00
April 18	15.0	3.9	0.00
April 19	10.0	2.2	0.00
April 20	9.4	-1.1	0.00
April 21	8.3	-2.8	0.00
April 22	16.7	-4.4	0.00
April 23	19.4	-1.7	0.00
April 24	15.6	1.1	0.28
April 25	18.9	3.3	0.66
April 26	13.3	5.0	0.00
April 27	12.2	1.1	0.00
April 28	13.9	0.0	0.97
April 29	17.8	3.3	0.00
April 30	13.3	6.7	0.00

May 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	11.7	2.8	0.00
May 2	11.1	5.0	0.00
May 3	19.4	3.3	0.00
May 4	21.7	3.3	0.00
May 5	24.4	3.9	0.00
May 6	27.2	7.8	0.00
May 7	26.7	10.6	0.00
May 8	14.4	3.3	0.00
May 9	21.1	0.0	0.00
May 10	25.0	1.1	0.05
May 11	27.2	14.4	0.36
May 12	22.2	5.6	0.00
May 13	20.0	6.1	1.12
May 14	13.3	4.4	0.00
May 15	6.7	3.3	0.00
May 16	10.6	-1.1	0.00
May 17	11.7	-5.0	0.00
May 18	15.6	1.1	0.00
May 19	22.8	5.0	0.00
May 20	27.8	13.3	0.00
May 21	24.4	16.1	0.15
May 22	27.8	16.7	0.00
May 23	10.0	5.6	0.76
May 24	15.0	5.6	0.10
May 25	22.8	2.2	0.00
May 26	25.6	7.8	0.00
May 27	28.3	13.9	0.00
May 28	25.6	16.1	0.00
May 29	28.9	12.2	0.03
May 30	26.1	17.2	0.00
May 31	21.1	8.3	0.23

June 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	21.7	15.0	0.71
June 2	20.0	8.9	0.00
June 3	25.6	5.6	0.00
June 4	27.8	12.8	0.00
June 5	30.0	11.1	0.15
June 6	22.2	13.9	0.00
June 7	19.4	10.6	0.00
June 8	32.8	13.9	0.00
June 9	32.8	18.3	0.00
June 10	31.7	20.6	0.00
June 11	26.7	15.0	0.00
June 12	25.0	16.7	1.14
June 13	18.9	13.3	0.20
June 14	13.3	6.1	0.00
June 15	15.0	7.2	1.02
June 16	16.7	8.9	0.00
June 17	18.9	10.0	0.03
June 18	20.0	12.8	0.00
June 19	20.0	11.1	0.00
June 20	26.7	11.7	0.46
June 21	25.6	12.8	0.18
June 22	22.2	15.0	0.00
June 23	22.8	12.2	0.00
June 24	23.3	14.4	0.00
June 25	25.0	7.8	0.00
June 26	29.4	17.8	0.00
June 27	28.9	17.8	0.03
June 28	33.3	21.1	0.00
June 29	35.0	22.2	0.00
June 30	21.1	17.8	0.00

July 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	24.4	11.7	4.45
July 2	20.0	15.6	0.00
July 3	26.7	11.1	0.00
July 4	30.6	13.3	0.00
July 5	28.3	16.7	0.56
July 6	18.9	15.6	0.74
July 7	25.0	11.1	0.00
July 8	27.8	11.7	0.00
July 9	30.6	13.3	0.05
July 10	27.2	13.9	0.00
July 11	27.2	12.2	0.30
July 12	26.1	13.9	0.56
July 13	26.7	13.9	0.00
July 14	27.2	11.7	0.00
July 15	28.9	12.8	0.00
July 16	30.0	12.2	0.00
July 17	31.1	13.3	0.00
July 18	28.9	16.7	1.63
July 19	27.2	20.6	0.00
July 20	25.0	13.3	0.00
July 21	28.9	15.6	0.00
July 22	30.6	15.6	0.00
July 23	30.6	17.2	0.03
July 24	30.6	22.8	0.64
July 25	25.0	15.6	0.00
July 26	28.9	10.6	0.00
July 27	31.1	13.3	0.00
July 28	32.8	17.2	0.00
July 29	33.3	16.1	0.00
July 30	33.3	15.6	0.00
July 31	32.2	21.7	0.00

August 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	22.2	16.7	0.00
August 2	23.9	6.1	0.00
August 3	27.2	7.2	0.00
August 4	27.2	12.2	0.66
August 5	25.0	17.2	0.08
August 6	27.8	11.1	0.00
August 7	29.4	12.8	0.00
August 8	29.4	15.6	0.00
August 9	30.0	16.7	3.53
August 10	28.9	17.2	1.40
August 11	27.2	18.3	0.13
August 12	28.9	14.4	0.00
August 13	27.2	22.2	0.00
August 14	30.6	14.4	0.00
August 15	31.7	20.6	0.58
August 16	27.8	21.7	0.13
August 17	28.3	22.2	0.18
August 18	25.6	20.0	0.00
August 19	25.6	12.8	0.00
August 20	31.1	16.7	0.00
August 21	31.1	16.7	0.05
August 22	31.1	16.1	0.00
August 23	24.4	9.4	1.80
August 24	25.6	13.3	0.00
August 25	27.2	17.8	0.00
August 26	33.3	17.8	1.12
August 27	30.6	20.0	0.94
August 28	29.4	20.0	0.00
August 29	30.0	20.0	0.00
August 30	28.3	18.3	0.00
August 31	28.3	16.1	0.10

September 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	28.3	20.0	0.00
September 2	26.7	17.8	3.99
September 3	27.2	17.2	0.00
September 4	26.1	11.7	0.08
September 5	25.6	12.8	0.00
September 6	27.8	12.8	0.00
September 7	28.3	14.4	1.30
September 8	29.4	21.1	0.03
September 9	28.9	18.9	0.00
September 10	30.0	15.6	0.91
September 11	16.7	10.0	0.00
September 12	20.6	4.4	0.00
September 13	15.6	4.4	0.00
September 14	11.7	4.4	0.00
September 15	11.1	5.0	0.00
September 16	11.7	2.2	0.00
September 17	11.7	1.1	0.00
September 18	12.8	3.3	0.00
September 19	18.3	1.1	0.00
September 20	21.1	1.7	0.86
September 21	26.7	8.3	0.00
September 22	23.3	17.8	1.45
September 23	27.8	12.8	0.03
September 24	21.1	15.6	0.00
September 25	18.9	4.4	0.00
September 26	23.3	5.0	0.00
September 27	25.6	13.3	0.00
September 28	27.8	15.6	0.05
September 29	26.7	20.0	0.10
September 30	18.3	12.8	1.63

October 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
October 1	16.1	14.4	0.74	0.0
October 2	13.9	4.4	0.00	0.0
October 3	21.1	4.4	0.05	0.0
October 4	21.7	13.9	0.00	0.0
October 5	16.1	10.0	0.41	0.0
October 6	17.2	11.1	0.36	0.0
October 7	11.7	10.0	0.89	0.0
October 8	13.3	10.0	0.74	0.0
October 9	23.9	11.1	0.00	0.0
October 10	15.0	9.4	0.00	0.0
October 11	17.8	6.1	0.53	0.0
October 12	11.1	2.8	0.08	0.0
October 13	5.6	2.8	0.00	0.0
October 14	6.1	-5.0	0.00	0.0
October 15	10.0	-1.1	0.03	0.0
October 16	12.8	-4.4	0.03	0.0
October 17	11.1	3.3	0.00	0.0
October 18	1.7	-1.7	0.30	3.0
October 19	3.9	-4.4	0.00	0.0
October 20	6.7	0.0	0.00	0.0
October 21	5.0	-5.6	0.00	0.0
October 22	8.9	-5.0	0.28	0.0
October 23	15.6	1.7	0.13	0.0
October 24	18.9	11.1	2.90	0.0
October 25	14.4	9.4	0.13	0.0
October 26	11.1	1.7	0.18	0.0
October 27	3.3	1.1	0.05	0.0
October 28	1.7	-2.8	0.00	0.0
October 29	2.8	-4.4	0.00	0.0
October 30	4.4	-3.9	0.41	0.0
October 31	3.9	1.1	0.69	0.0

November 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	7.2	1.1	0.08	0.0
November 2	3.3	-1.1	0.00	0.0
November 3	2.2	-5.6	0.46	4.6
November 4	11.7	-0.6	0.84	0.0
November 5	18.3	5.0	0.13	0.0
November 6	16.1	7.8	0.00	0.0
November 7	1.1	-5.0	0.00	0.0
November 8	1.7	-6.7	0.00	0.0
November 9	6.7	-3.9	0.00	0.0
November 10	9.4	-3.3	0.00	0.0
November 11	12.8	2.2	0.28	0.0
November 12	3.9	-0.6	0.00	0.0
November 13	16.1	-3.3	0.00	0.0
November 14	18.3	-3.3	0.41	0.0
November 15	0.0	-6.7	0.00	0.0
November 16	2.8	-5.6	0.69	0.0
November 17	2.8	-2.2	0.05	0.3
November 18	-1.7	-9.4	0.00	0.0
November 19	-1.1	-7.8	0.15	1.5
November 20	-1.1	-7.8	0.05	0.5
November 21	-3.3	-6.7	0.53	5.3
November 22	-1.1	-5.0	0.00	0.0
November 23	6.7	-4.4	0.20	0.0
November 24	7.8	3.3	0.48	0.0
November 25	2.8	-2.2	0.00	0.0
November 26	-1.7	-6.7	0.15	1.5
November 27	-2.2	-6.7	0.89	8.9
November 28	-3.9	-5.0	0.38	3.8
November 29	-7.2	-12.2	0.05	0.5
November 30	-4.4	-18.3	0.46	4.6

December 1959 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	-5.6	-16.7	0.25	2.5
December 2	2.2	-14.4	0.13	1.3
December 3	3.3	-3.3	0.00	0.0
December 4	9.4	0.6	0.00	0.0
December 5	3.3	-3.3	0.00	0.0
December 6	3.3	-1.7	0.84	0.0
December 7	2.8	0.0	2.72	10.2
December 8	1.1	-4.4	0.00	0.0
December 9	1.7	-7.2	0.13	1.3
December 10	-0.6	-8.3	0.00	0.0
December 11	-3.3	-13.3	0.25	2.5
December 12	-2.2	-7.8	1.50	15.0
December 13	-3.3	-7.2	0.00	0.0
December 14	-7.2	-15.0	0.00	0.0
December 15	3.9	-15.0	0.56	1.3
December 16	3.9	-1.1	0.00	0.0
December 17	2.8	-2.8	0.00	0.0
December 18	-1.7	-8.9	0.00	0.0
December 19	-3.3	-6.1	0.00	0.0
December 20	-11.1	-14.4	0.00	0.0
December 21	-11.1	-18.9	0.00	0.0
December 22	-13.9	-20.0	0.00	0.0
December 23	-12.2	-20.6	0.00	0.0
December 24	-8.9	-18.3	0.00	0.0
December 25	-8.9	-12.8	0.20	2.0
December 26	-5.6	-14.4	0.00	0.0
December 27	-3.3	-10.6	0.41	4.1
December 28	-3.9	-8.3	1.02	10.2
December 29	-3.9	-6.1	0.33	3.3
December 30	-3.9	-5.6	0.48	4.8
December 31	-2.2	-8.9	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1889–2024	Ottawa CDA	location