Ottawa Weather in 1949

Historical record of Ottawa, Ontario weather for the year 1949 based on NOAA data.

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1949 Ottawa Weather Extremes
Highest temperature	36.1 °C	August 8
Lowest temperature	-28.9 °C	February 6
Highest daily low	22.8 °C	August 9
Lowest daily high	-15.6 °C	February 11
Most daily precipitation	3.0 cm	September 13
Most daily snow	15.2 cm	March 10
Total annual precipitation	86.9 cm	-
Total annual snow	161.8 cm	-

What was the hottest temperature in Ottawa in 1949?

The highest temperature recorded in Ottawa, Ontario in 1949 was 36.1 °C which happened on August 8.

Highest Temperatures: All-Time By Year

Highest Temperatures in Ottawa in 1949

Rank	Temperature	Date
1	36.1 °C	Aug 8
2	35.6 °C	Aug 9
3	35.0 °C	Aug 26
3	35.0 °C	Aug 10
5	34.4 °C	Jul 28
5	34.4 °C	Jul 27
5	34.4 °C	Jul 3
8	33.3 °C	Jul 29
8	33.3 °C	Jul 2
10	32.8 °C	Aug 27
10	32.8 °C	Jul 22

What was the coldest temperature in Ottawa in 1949?

The lowest temperature recorded in Ottawa, Ontario in 1949 was -28.9 °C which happened on Feb 6.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Ottawa in 1949

Rank	Temperature	Date
1	-28.9 °C	February 6
2	-27.8 °C	January 15
3	-26.1 °C	February 12
4	-25.0 °C	February 3
5	-24.4 °C	December 10
6	-23.9 °C	December 9
7	-23.3 °C	November 28
7	-23.3 °C	January 12
9	-22.8 °C	March 20
10	-22.2 °C	March 16

January 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	-2.8	-3.9	0.00	0.0
January 2	-2.8	-5.0	0.00	0.0
January 3	-3.3	-5.0	0.00	0.0
January 4	-3.3	-8.3	0.00	0.0
January 5	2.8	-5.0	1.12	0.0
January 6	-0.6	-1.1	0.03	0.3
January 7	3.9	-2.8	0.00	0.0
January 8	5.0	-3.9	0.00	0.0
January 9	1.7	-1.7	0.00	0.0
January 10	1.7	-5.0	0.00	0.0
January 11	-12.8	-16.7	0.00	0.0
January 12	-7.2	-23.3	0.51	5.1
January 13	-7.8	-21.1	1.27	12.7
January 14	-10.6	-12.8	0.00	0.0
January 15	-4.4	-27.8	0.51	0.0
January 16	5.0	-11.1	0.00	0.0
January 17	-6.1	-8.3	0.00	0.0
January 18	8.3	-9.4	0.94	3.3
January 19	8.9	-7.2	0.00	0.0
January 20	-14.4	-16.7	0.00	0.0
January 21	-4.4	-19.4	0.76	7.6
January 22	-0.6	-14.4	0.00	0.0
January 23	-9.4	-15.6	0.00	0.0
January 24	-6.7	-16.1	0.10	0.5
January 25	-11.1	-16.1	0.00	0.0
January 26	-11.7	-14.4	0.13	1.3
January 27	-7.2	-21.7	0.53	5.3
January 28	3.9	-13.9	0.38	0.0
January 29	-10.6	-16.1	0.00	0.0
January 30	-5.0	-21.7	0.00	0.0
January 31	-7.2	-17.8	0.94	9.4

February 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-2.8	-11.1	0.08	0.8
February 2	-10.0	-12.8	0.00	0.0
February 3	-11.1	-25.0	0.51	5.1
February 4	-7.8	-12.2	0.18	1.8
February 5	-11.7	-19.4	0.00	0.0
February 6	0.6	-28.9	0.33	3.3
February 7	2.8	-13.9	0.00	0.0
February 8	4.4	-16.7	0.00	0.0
February 9	2.8	-2.2	0.00	0.0
February 10	-5.0	-17.2	0.05	0.5
February 11	-15.6	-18.9	0.00	0.0
February 12	2.2	-26.1	0.53	0.5
February 13	1.1	-8.9	0.15	1.5
February 14	-3.3	-10.6	1.42	0.0
February 15	5.0	-7.8	0.10	0.0
February 16	3.9	-3.9	0.08	0.8
February 17	-6.1	-7.2	0.00	0.0
February 18	6.7	-17.8	0.00	0.0
February 19	-1.1	-4.4	0.00	0.0
February 20	-3.3	-5.6	0.00	0.0
February 21	-5.6	-16.7	0.03	0.3
February 22	-3.3	-9.4	0.58	5.8
February 23	3.3	-12.8	0.00	0.0
February 24	2.8	-5.0	0.46	0.0
February 25	1.7	-1.1	0.91	3.3
February 26	-6.1	-14.4	0.00	0.0
February 27	-5.0	-20.6	0.00	0.0
February 28	-0.6	-9.4	0.00	0.0

March 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	-3.3	-8.3	0.00	0.0
March 2	-3.3	-17.2	0.00	0.0
March 3	-3.3	-13.3	0.00	0.0
March 4	2.8	-16.7	0.05	0.5
March 5	3.9	-2.8	0.10	0.0
March 6	-5.0	-8.3	0.00	0.0
March 7	-8.3	-17.2	0.00	0.0
March 8	-1.7	-14.4	0.00	0.0
March 9	0.0	-5.0	0.89	8.9
March 10	0.0	-2.8	1.52	15.2
March 11	-0.6	-2.8	0.10	1.0
March 12	-7.2	-9.4	0.00	0.0
March 13	0.6	-9.4	0.00	0.0
March 14	1.1	-17.8	0.00	0.0
March 15	-6.1	-12.2	0.00	0.0
March 16	-3.3	-22.2	0.05	0.5
March 17	-1.1	-11.1	0.00	0.0
March 18	-6.7	-12.2	0.00	0.0
March 19	-9.4	-20.0	0.00	0.0
March 20	-4.4	-22.8	0.64	6.4
March 21	-1.7	-8.9	0.13	1.3
March 22	6.1	-3.3	0.94	0.0
March 23	6.7	1.7	0.00	0.0
March 24	2.8	-3.9	0.00	0.0
March 25	3.9	-2.8	0.33	0.0
March 26	7.8	0.0	0.00	0.0
March 27	6.7	2.2	0.38	0.0
March 28	5.6	0.6	0.00	0.0
March 29	4.4	-1.1	0.33	0.0
March 30	5.6	-1.7	0.00	0.0
March 31	4.4	-1.7	0.00	0.0

April 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
April 1	4.4	-2.8	0.00
April 2	9.4	-1.7	0.00
April 3	9.4	1.1	0.00
April 4	10.6	-1.7	0.00
April 5	14.4	-0.6	0.69
April 6	3.9	0.6	1.55
April 7	10.0	0.6	0.00
April 8	5.6	0.6	0.00
April 9	8.3	0.6	0.00
April 10	9.4	-1.1	0.00
April 11	12.8	1.1	0.00
April 12	18.3	0.0	0.00
April 13	22.8	1.7	0.00
April 14	13.3	4.4	0.00
April 15	8.9	1.7	1.85
April 16	2.2	-1.7	0.00
April 17	9.4	-1.7	0.00
April 18	9.4	-0.6	1.04
April 19	3.3	0.6	0.13
April 20	14.4	1.7	0.05
April 21	13.3	7.8	0.08
April 22	22.2	6.7	0.30
April 23	16.7	7.2	0.53
April 24	9.4	5.0	0.00
April 25	7.8	-2.8	0.05
April 26	8.3	1.1	1.12
April 27	13.9	3.3	0.05
April 28	11.1	-0.6	0.00
April 29	9.4	-2.8	0.38
April 30	20.6	1.7	0.00

May 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	23.9	3.3	0.00
May 2	25.0	9.4	0.00
May 3	23.9	10.0	0.00
May 4	27.2	6.7	0.00
May 5	21.7	14.4	0.89
May 6	25.6	13.3	0.00
May 7	18.3	7.8	0.00
May 8	22.8	5.6	0.00
May 9	16.7	7.8	0.00
May 10	11.1	1.1	0.00
May 11	12.8	0.6	0.00
May 12	15.0	2.2	0.00
May 13	20.0	-1.7	0.61
May 14	14.4	11.1	0.00
May 15	15.0	2.8	0.00
May 16	22.2	0.6	0.00
May 17	25.0	9.4	0.00
May 18	27.2	13.3	0.08
May 19	23.3	17.8	0.00
May 20	17.2	5.0	0.00
May 21	18.9	1.7	0.00
May 22	15.0	7.2	2.39
May 23	21.1	11.1	0.00
May 24	21.7	8.3	0.20
May 25	12.8	5.0	0.53
May 26	13.3	4.4	0.00
May 27	12.8	5.6	0.00
May 28	15.6	2.2	0.00
May 29	15.0	5.6	0.10
May 30	13.9	6.7	0.05
May 31	21.1	2.8	0.00

June 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	22.8	3.9	0.00
June 2	26.7	7.2	0.00
June 3	30.0	6.7	0.00
June 4	24.4	18.3	1.65
June 5	22.8	14.4	0.00
June 6	22.8	10.0	0.05
June 7	14.4	10.0	0.00
June 8	17.8	6.7	0.00
June 9	20.0	3.9	0.00
June 10	22.8	10.0	0.00
June 11	30.6	11.1	0.00
June 12	30.6	17.8	0.00
June 13	31.7	17.8	0.00
June 14	30.0	21.1	0.00
June 15	30.6	21.1	0.00
June 16	31.7	17.2	0.00
June 17	31.7	16.7	0.00
June 18	30.0	18.9	0.00
June 19	26.7	21.1	0.00
June 20	19.4	15.6	1.37
June 21	28.9	15.6	1.07
June 22	26.1	17.2	0.00
June 23	23.3	11.7	0.30
June 24	21.1	15.0	0.79
June 25	22.8	17.2	0.94
June 26	29.4	18.9	0.00
June 27	23.9	17.2	0.00
June 28	23.9	12.2	0.00
June 29	29.4	17.8	0.00
June 30	32.2	17.8	0.00

July 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	31.7	18.3	0.00
July 2	33.3	18.9	0.00
July 3	34.4	15.0	0.00
July 4	30.6	18.3	0.00
July 5	22.8	15.6	0.00
July 6	27.2	13.9	0.00
July 7	26.7	9.4	0.00
July 8	27.8	7.8	0.00
July 9	30.6	12.2	2.87
July 10	25.6	16.7	0.00
July 11	24.4	9.4	0.00
July 12	25.6	12.8	0.00
July 13	26.7	15.6	0.00
July 14	25.6	13.9	0.00
July 15	28.3	9.4	0.00
July 16	28.9	12.8	0.00
July 17	31.1	12.8	1.96
July 18	25.0	20.0	0.00
July 19	29.4	17.2	0.00
July 20	28.3	16.1	0.00
July 21	25.0	11.7	0.00
July 22	32.8	11.1	0.00
July 23	25.0	15.0	0.00
July 24	30.6	15.0	0.20
July 25	28.3	15.6	0.00
July 26	32.2	16.7	0.00
July 27	34.4	21.1	0.33
July 28	34.4	21.1	0.13
July 29	33.3	21.1	1.57
July 30	28.3	20.6	0.00
July 31	24.4	15.6	0.00

August 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	26.7	11.7	0.00
August 2	30.6	12.8	0.23
August 3	22.8	18.3	0.05
August 4	29.4	14.4	0.00
August 5	30.6	16.7	0.00
August 6	31.1	15.6	0.00
August 7	32.2	16.7	0.00
August 8	36.1	18.3	0.00
August 9	35.6	22.8	0.00
August 10	35.0	17.8	1.30
August 11	27.2	20.0	0.00
August 12	28.3	16.7	0.00
August 13	26.7	18.3	0.00
August 14	27.8	11.7	0.00
August 15	25.6	10.0	0.00
August 16	26.7	8.9	0.00
August 17	27.2	10.6	0.05
August 18	23.9	17.8	0.00
August 19	19.4	10.0	0.00
August 20	22.8	10.0	0.00
August 21	27.8	11.7	0.00
August 22	31.1	8.9	0.00
August 23	31.7	10.0	0.41
August 24	23.3	13.3	0.00
August 25	27.2	8.3	0.00
August 26	35.0	13.3	2.92
August 27	32.8	16.7	0.94
August 28	25.6	18.9	2.06
August 29	17.8	15.6	1.04
August 30	24.4	7.2	0.00
August 31	24.4	14.4	0.89

September 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	19.4	15.0	0.05
September 2	21.7	4.4	0.00
September 3	25.6	7.8	0.00
September 4	28.3	13.3	0.08
September 5	26.1	16.7	0.00
September 6	14.4	8.9	0.00
September 7	14.4	2.8	0.66
September 8	12.8	8.9	0.36
September 9	17.8	8.9	0.00
September 10	20.0	6.7	0.00
September 11	22.2	5.6	0.00
September 12	22.8	10.6	0.00
September 13	22.8	10.0	3.02
September 14	21.7	14.4	0.00
September 15	18.3	10.0	0.00
September 16	19.4	5.6	0.13
September 17	21.7	10.6	0.00
September 18	19.4	11.7	0.84
September 19	21.7	14.4	0.23
September 20	12.8	8.3	0.00
September 21	15.0	6.1	0.48
September 22	17.2	5.6	0.89
September 23	13.9	8.9	0.23
September 24	11.7	7.2	0.00
September 25	13.3	1.1	0.05
September 26	17.8	3.3	0.13
September 27	18.3	6.7	0.38
September 28	15.0	13.3	1.52
September 29	12.2	8.3	0.00
September 30	16.7	2.2	0.00

October 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	12.8	1.1	0.00
October 2	16.7	1.1	0.00
October 3	18.9	6.1	0.15
October 4	18.9	12.8	0.86
October 5	17.8	8.9	0.00
October 6	17.2	0.6	0.18
October 7	12.2	8.9	0.10
October 8	18.9	12.2	0.00
October 9	26.1	9.4	0.00
October 10	20.0	14.4	0.00
October 11	27.2	11.7	0.64
October 12	17.2	13.9	0.74
October 13	16.1	2.2	0.00
October 14	20.0	3.9	0.00
October 15	16.7	7.8	0.00
October 16	16.7	-1.1	0.00
October 17	18.3	-1.1	0.00
October 18	19.4	2.8	0.00
October 19	17.2	6.7	0.00
October 20	18.9	1.7	0.00
October 21	16.1	7.2	0.18
October 22	19.4	11.7	0.46
October 23	11.7	5.0	0.10
October 24	6.7	-1.7	0.00
October 25	7.8	-6.7	0.20
October 26	7.8	3.3	0.05
October 27	8.9	-1.1	0.00
October 28	15.6	0.0	0.00
October 29	17.8	1.1	0.00
October 30	17.8	0.6	0.10
October 31	8.9	3.9	0.13

November 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	3.3	-3.9	0.00	0.0
November 2	6.7	-3.9	0.33	0.0
November 3	2.8	2.2	0.00	0.0
November 4	4.4	1.7	0.05	0.0
November 5	1.1	-1.1	0.00	0.0
November 6	2.8	-7.2	0.13	0.0
November 7	7.2	-0.6	0.00	0.0
November 8	12.2	4.4	0.00	0.0
November 9	2.8	-5.0	0.00	0.0
November 10	5.0	-5.0	0.84	0.0
November 11	2.2	0.6	0.00	0.0
November 12	2.2	-3.3	0.51	0.0
November 13	7.2	-2.2	2.01	0.0
November 14	8.3	1.7	0.18	0.0
November 15	8.9	-1.1	0.76	0.0
November 16	5.0	0.6	0.05	0.0
November 17	0.6	-3.9	0.00	0.0
November 18	2.2	-2.8	0.00	0.0
November 19	1.1	-1.7	0.89	5.1
November 20	1.7	-0.6	0.51	0.0
November 21	-3.3	-4.4	0.00	0.0
November 22	-1.1	-9.4	0.03	0.3
November 23	1.1	-9.4	0.25	2.5
November 24	-4.4	-12.8	1.40	14.0
November 25	-3.9	-6.7	0.00	0.0
November 26	-6.7	-13.3	0.00	0.0
November 27	-10.0	-21.1	0.00	0.0
November 28	0.0	-23.3	0.91	9.1
November 29	2.8	-9.4	0.28	0.0
November 30	4.4	0.0	0.00	0.0

December 1949 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	-1.1	-2.2	0.00	0.0
December 2	-3.3	-13.9	0.00	0.0
December 3	-6.1	-14.4	0.00	0.0
December 4	2.8	-16.1	0.25	0.0
December 5	0.6	-7.2	0.00	0.0
December 6	-10.0	-13.9	0.38	3.8
December 7	-7.8	-18.3	0.89	8.9
December 8	-12.2	-18.9	0.00	0.0
December 9	-13.3	-23.9	0.00	0.0
December 10	-7.2	-24.4	0.00	0.0
December 11	4.4	-14.4	0.58	0.0
December 12	8.3	-5.6	0.00	0.0
December 13	1.1	-0.6	0.00	0.0
December 14	-6.1	-6.7	0.03	0.3
December 15	-5.0	-12.8	0.00	0.0
December 16	-2.2	-10.0	0.00	0.0
December 17	0.6	-5.6	0.33	3.3
December 18	2.8	-5.0	1.55	0.0
December 19	3.3	1.1	0.05	0.0
December 20	5.6	0.6	1.80	0.0
December 21	8.3	1.7	1.68	0.0
December 22	13.3	4.4	0.69	0.0
December 23	1.7	-3.9	0.00	0.0
December 24	-5.0	-11.7	0.18	1.8
December 25	-1.7	-15.0	0.00	0.0
December 26	5.6	-11.1	1.22	0.0
December 27	7.2	1.1	0.30	0.0
December 28	0.0	-1.1	0.97	9.7
December 29	-11.7	-13.3	0.00	0.0
December 30	-10.6	-17.8	0.00	0.0
December 31	-5.0	-18.9	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1889–2024	Ottawa CDA	location