Ottawa Weather in 1984

Historical record of Ottawa, Ontario weather for the year 1984 based on NOAA data.

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1984 Ottawa Weather Extremes
Highest temperature	32.9 °C	August 2
Lowest temperature	-31.7 °C	January 16
Highest daily low	22.4 °C	June 9
Lowest daily high	-18.5 °C	January 15
Most daily precipitation	3.4 cm	April 16
Most daily snow	28.6 cm	February 28
Total annual precipitation	94.1 cm	-
Total annual snow	182.3 cm	-

What was the hottest temperature in Ottawa in 1984?

The highest temperature recorded in Ottawa, Ontario in 1984 was 32.9 °C which happened on August 2.

Highest Temperatures: All-Time By Year

Highest Temperatures in Ottawa in 1984

Rank	Temperature	Date
1	32.9 °C	Aug 2
2	32.1 °C	Aug 4
3	31.7 °C	Aug 5
4	31.5 °C	Aug 3
5	31.3 °C	Jul 23
6	31.0 °C	Jun 9
7	30.8 °C	Jun 8
8	30.6 °C	Jun 10
8	30.6 °C	Jun 7
10	30.1 °C	Jul 2

What was the coldest temperature in Ottawa in 1984?

The lowest temperature recorded in Ottawa, Ontario in 1984 was -31.7 °C which happened on Jan 16.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Ottawa in 1984

Rank	Temperature	Date
1	-31.7 °C	January 16
2	-30.5 °C	January 21
3	-28.6 °C	January 12
4	-27.5 °C	March 9
5	-26.6 °C	March 12
6	-26.4 °C	March 8
7	-26.0 °C	January 15
8	-25.8 °C	March 10
9	-25.2 °C	January 22
10	-24.2 °C	January 13

January 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	-11.7	-16.7	0.40	4.0
January 2	-8.5	-16.0	0.24	2.4
January 3	1.3	-19.7	0.00	0.0
January 4	4.6	-1.6	0.00	0.0
January 5	2.1	-0.6	0.08	0.8
January 6	2.3	-1.6	0.02	0.2
January 7	-14.4	-19.2	0.00	0.0
January 8	-15.9	-24.0	0.00	0.0
January 9	-13.4	-20.6	0.14	1.4
January 10	-10.6	-18.4	0.00	0.0
January 11	-16.8	-21.5	0.00	0.0
January 12	-16.5	-28.6	0.00	0.0
January 13	-10.0	-24.2	0.40	4.0
January 14	-8.1	-18.2	0.06	0.6
January 15	-18.5	-26.0	0.00	0.0
January 16	-17.9	-31.7	0.04	0.4
January 17	-10.8	-22.1	0.02	0.2
January 18	-6.4	-18.5	0.06	0.6
January 19	-7.9	-16.0	0.00	0.0
January 20	-8.8	-24.1	0.00	0.0
January 21	-17.1	-30.5	0.16	1.6
January 22	-8.3	-25.2	0.48	4.8
January 23	-3.8	-15.4	0.10	1.0
January 24	2.2	-12.1	0.24	2.4
January 25	2.5	-3.1	0.00	0.0
January 26	-8.9	-15.3	0.46	4.6
January 27	-6.3	-17.8	0.04	0.4
January 28	-8.8	-20.9	0.00	0.0
January 29	-7.5	-17.8	0.20	2.0
January 30	-3.1	-11.0	0.03	0.3
January 31	-9.2	-11.9	0.00	0.0

February 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-12.0	-23.2	0.00	0.0
February 2	-7.4	-23.7	0.00	0.0
February 3	4.0	-10.0	0.14	0.0
February 4	1.5	-0.3	0.00	0.0
February 5	1.7	-5.5	0.20	2.0
February 6	-10.6	-13.3	n/a	n/a
February 7	-11.7	-21.1	0.00	0.0
February 8	-5.5	-20.0	0.10	1.0
February 9	-11.9	-15.5	0.00	0.0
February 10	-5.9	-18.5	0.00	0.0
February 11	2.4	-11.1	0.09	0.0
February 12	2.7	-3.0	0.00	0.0
February 13	3.0	0.0	0.36	0.0
February 14	5.6	0.4	2.00	0.0
February 15	6.9	-2.5	0.00	0.0
February 16	5.8	-3.1	0.00	0.0
February 17	4.9	-5.5	0.00	0.0
February 18	2.7	-0.1	0.00	0.0
February 19	4.4	0.0	0.43	0.0
February 20	3.0	-0.2	0.00	0.0
February 21	0.4	-5.0	0.00	0.0
February 22	3.1	-8.3	0.00	0.0
February 23	10.3	-3.2	0.00	0.0
February 24	10.5	-4.2	0.00	0.0
February 25	1.9	-2.7	0.70	7.0
February 26	-4.7	-11.5	0.00	0.0
February 27	-2.7	-14.3	0.52	5.2
February 28	-6.0	-10.1	2.86	28.6
February 29	-6.4	-11.5	0.48	4.8

March 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	-11.1	-19.7	0.02	0.2
March 2	-11.0	-19.4	0.00	0.0
March 3	-7.2	-18.2	0.00	0.0
March 4	-3.5	-17.4	0.00	0.0
March 5	-2.8	-15.6	1.08	10.8
March 6	-3.1	-8.5	0.16	1.6
March 7	-13.9	-19.8	0.00	0.0
March 8	-12.6	-26.4	0.00	0.0
March 9	-10.7	-27.5	0.00	0.0
March 10	-6.3	-25.8	0.00	0.0
March 11	-4.9	-14.2	0.04	0.4
March 12	-15.8	-26.6	0.00	0.0
March 13	-7.2	-20.1	0.34	3.4
March 14	1.9	-13.2	0.00	0.0
March 15	-1.2	-15.1	0.02	0.0
March 16	1.8	-4.2	0.22	0.2
March 17	-1.8	-16.1	0.00	0.0
March 18	n/a	-9.1	0.12	1.0
March 19	1.5	n/a	0.09	0.0
March 20	2.6	-1.5	0.00	0.0
March 21	6.3	0.3	0.28	0.0
March 22	4.1	-1.3	0.42	0.2
March 23	0.1	-2.8	0.00	0.0
March 24	1.1	-7.8	0.00	0.0
March 25	2.7	-7.5	0.00	0.0
March 26	0.5	-9.3	0.00	0.0
March 27	4.6	-8.4	0.00	0.0
March 28	3.5	-7.3	0.00	0.0
March 29	5.5	-0.5	0.00	0.0
March 30	6.2	-0.6	0.00	0.0
March 31	8.2	-4.0	0.00	0.0

April 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
April 1	9.3	-2.4	0.00
April 2	9.9	-3.7	0.00
April 3	10.2	-1.8	0.00
April 4	11.7	-1.8	1.73
April 5	5.7	1.8	1.87
April 6	6.7	3.3	0.02
April 7	4.6	1.8	0.00
April 8	9.8	-1.8	0.00
April 9	8.2	-1.7	0.00
April 10	10.9	-2.0	0.00
April 11	14.8	0.1	0.00
April 12	15.7	1.3	0.00
April 13	12.3	1.6	0.08
April 14	11.5	4.2	0.04
April 15	7.7	6.5	0.24
April 16	5.8	4.4	3.35
April 17	14.3	3.9	0.14
April 18	7.5	4.9	0.06
April 19	10.0	4.7	0.00
April 20	16.3	4.5	0.02
April 21	7.5	-1.0	0.00
April 22	12.9	-2.7	0.00
April 23	17.6	1.4	1.26
April 24	8.7	6.9	2.07
April 25	16.7	6.6	0.00
April 26	16.3	3.3	0.00
April 27	19.5	8.4	0.00
April 28	22.3	7.9	0.12
April 29	21.0	9.2	0.00
April 30	21.8	8.6	0.30

May 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	10.0	3.0	0.03
May 2	10.0	2.0	0.00
May 3	13.2	1.3	0.45
May 4	8.0	6.1	1.22
May 5	15.1	3.1	0.00
May 6	21.1	3.7	0.00
May 7	21.9	5.1	0.44
May 8	10.9	9.5	2.10
May 9	12.5	4.7	0.08
May 10	16.4	5.6	0.00
May 11	17.0	4.7	1.20
May 12	19.1	11.0	0.27
May 13	10.7	4.9	0.00
May 14	13.3	1.0	0.00
May 15	11.4	4.0	0.06
May 16	11.6	3.5	0.00
May 17	17.0	3.7	0.00
May 18	17.5	4.2	0.00
May 19	19.7	10.1	1.36
May 20	18.6	8.7	0.32
May 21	18.9	5.4	0.00
May 22	27.4	9.0	1.35
May 23	17.7	14.6	0.65
May 24	22.0	9.2	0.02
May 25	23.8	12.2	0.22
May 26	20.9	14.7	0.00
May 27	18.2	6.9	0.00
May 28	n/a	6.2	1.45
May 29	9.9	6.0	0.18
May 30	13.0	7.3	0.06
May 31	16.9	3.2	0.00

June 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	20.0	4.2	0.00
June 2	27.5	10.8	0.00
June 3	20.9	11.0	0.08
June 4	26.1	10.0	0.00
June 5	26.9	9.6	0.38
June 6	26.3	14.9	0.20
June 7	30.6	19.1	0.00
June 8	30.8	19.5	0.00
June 9	31.0	22.4	0.00
June 10	30.6	17.7	0.00
June 11	24.3	19.8	0.00
June 12	26.2	11.1	0.30
June 13	23.9	16.3	0.00
June 14	23.6	15.7	0.00
June 15	19.2	6.6	0.00
June 16	22.1	7.0	0.00
June 17	26.3	12.5	0.02
June 18	24.8	16.8	0.62
June 19	25.7	16.9	0.00
June 20	22.3	10.6	0.00
June 21	26.1	9.1	0.00
June 22	23.9	11.8	0.00
June 23	25.6	7.7	0.80
June 24	21.0	12.8	2.37
June 25	19.1	11.1	0.00
June 26	22.3	12.6	0.00
June 27	23.6	13.5	1.04
June 28	23.2	15.1	0.02
June 29	24.4	12.0	0.00
June 30	25.1	11.7	0.00

July 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	28.8	13.5	0.00
July 2	30.1	17.1	0.00
July 3	28.7	16.7	0.48
July 4	27.4	18.5	0.17
July 5	25.3	16.6	0.00
July 6	26.2	17.4	0.38
July 7	20.3	13.5	0.00
July 8	24.2	8.9	0.00
July 9	26.9	8.5	0.00
July 10	28.2	12.4	0.04
July 11	20.9	16.7	1.30
July 12	29.1	15.6	0.00
July 13	28.0	15.0	0.08
July 14	28.4	18.3	0.02
July 15	27.1	20.4	0.25
July 16	27.5	17.2	0.00
July 17	25.2	14.3	0.90
July 18	23.0	14.9	0.06
July 19	26.4	13.3	0.00
July 20	27.3	16.1	0.43
July 21	28.4	14.9	0.00
July 22	29.7	15.1	0.00
July 23	31.3	19.8	0.00
July 24	25.4	20.1	0.00
July 25	24.0	11.5	0.00
July 26	22.6	13.7	0.58
July 27	20.2	14.9	1.08
July 28	25.1	13.7	0.00
July 29	27.7	11.3	0.00
July 30	23.5	16.8	0.00
July 31	29.3	15.0	0.10

August 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	23.5	17.4	0.00
August 2	32.9	15.4	0.00
August 3	31.5	16.9	0.00
August 4	32.1	17.8	0.00
August 5	31.7	19.2	0.00
August 6	28.4	18.4	2.72
August 7	27.9	20.5	0.36
August 8	27.3	17.6	0.00
August 9	29.0	19.3	0.00
August 10	29.2	20.9	3.08
August 11	26.4	16.8	2.22
August 12	25.6	18.1	1.35
August 13	25.9	19.8	0.76
August 14	26.9	21.6	1.22
August 15	28.6	18.1	0.00
August 16	27.1	19.5	0.00
August 17	18.3	11.3	0.00
August 18	22.6	7.7	0.07
August 19	21.5	15.4	0.00
August 20	19.7	8.4	0.00
August 21	26.5	8.7	0.00
August 22	24.5	11.9	1.92
August 23	17.6	15.8	2.38
August 24	28.7	11.4	0.00
August 25	28.6	9.5	0.00
August 26	28.1	11.8	0.00
August 27	25.8	13.5	0.00
August 28	27.4	18.2	0.00
August 29	26.9	19.0	2.74
August 30	24.0	17.4	0.80
August 31	23.3	12.0	0.00

September 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	21.6	12.3	0.00
September 2	17.9	10.9	0.22
September 3	18.3	11.1	0.00
September 4	18.9	7.5	0.00
September 5	n/a	8.6	0.02
September 6	17.1	5.0	0.00
September 7	21.6	4.9	0.00
September 8	24.8	9.0	0.00
September 9	24.4	13.0	0.35
September 10	19.6	16.1	0.14
September 11	18.3	14.1	0.04
September 12	18.0	8.9	0.14
September 13	19.8	11.4	0.06
September 14	15.9	12.0	0.03
September 15	13.4	8.7	0.00
September 16	15.5	6.0	0.12
September 17	20.1	3.1	0.00
September 18	21.4	6.0	0.00
September 19	22.5	10.9	0.00
September 20	23.3	12.1	0.13
September 21	16.7	5.0	0.00
September 22	20.7	4.2	0.00
September 23	25.2	10.4	0.03
September 24	22.8	13.3	0.03
September 25	22.5	16.0	0.32
September 26	10.4	6.5	0.00
September 27	13.1	-1.7	0.00
September 28	15.4	0.5	0.00
September 29	13.4	4.4	0.00
September 30	14.6	0.9	0.00

October 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	14.5	3.7	0.00
October 2	12.5	4.3	0.49
October 3	13.2	2.0	1.89
October 4	10.0	2.3	0.19
October 5	7.5	-2.0	0.00
October 6	11.1	-5.1	0.00
October 7	17.1	-0.4	1.82
October 8	14.7	8.9	0.52
October 9	13.1	10.0	0.00
October 10	16.0	10.0	0.00
October 11	14.7	6.5	0.00
October 12	22.4	7.0	0.00
October 13	14.2	8.0	0.00
October 14	16.6	6.4	0.00
October 15	20.2	6.4	0.00
October 16	19.7	7.4	0.00
October 17	16.5	6.3	0.00
October 18	13.9	5.7	0.00
October 19	15.6	6.5	0.18
October 20	16.5	6.5	0.00
October 21	12.7	8.4	0.30
October 22	12.4	7.5	0.00
October 23	13.4	5.2	0.00
October 24	12.9	2.0	0.00
October 25	14.9	3.5	0.72
October 26	6.6	2.8	0.00
October 27	18.9	3.0	0.30
October 28	23.4	7.0	0.00
October 29	11.4	5.8	0.00
October 30	14.1	-1.9	0.00
October 31	6.2	0.7	0.00

November 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	17.1	-0.2	0.52	0.0
November 2	5.0	1.5	0.00	0.0
November 3	6.6	-6.1	0.00	0.0
November 4	10.8	-4.0	0.98	0.0
November 5	12.7	6.5	0.44	0.0
November 6	4.3	2.2	0.00	0.0
November 7	3.6	-6.0	0.00	0.0
November 8	4.5	-5.2	0.28	0.2
November 9	6.7	-0.3	0.86	0.0
November 10	10.8	3.3	2.62	0.0
November 11	5.9	4.5	0.69	0.0
November 12	1.7	0.5	0.02	0.2
November 13	3.5	-3.0	0.00	0.0
November 14	4.6	-4.2	0.00	0.0
November 15	9.5	-4.6	0.34	0.0
November 16	5.5	2.5	0.00	0.0
November 17	-1.6	-3.1	0.08	0.8
November 18	-0.3	-6.2	0.08	0.8
November 19	-1.4	-10.4	0.00	0.0
November 20	0.5	-7.6	0.00	0.0
November 21	-1.5	-5.7	0.00	0.0
November 22	1.9	-9.3	0.03	0.3
November 23	3.5	-3.1	0.00	0.0
November 24	7.2	-1.0	0.00	0.0
November 25	3.7	-0.6	0.00	0.0
November 26	7.1	1.4	0.00	0.0
November 27	9.9	-1.0	0.00	0.0
November 28	18.5	0.1	0.12	0.0
November 29	4.5	2.5	0.32	0.2
November 30	7.0	0.5	0.08	0.0

December 1984 Ottawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	6.3	3.4	0.00	0.0
December 2	1.1	-2.8	0.00	0.0
December 3	2.7	-5.0	0.40	4.0
December 4	0.0	-2.8	0.00	0.0
December 5	-0.2	-13.0	1.64	16.4
December 6	-1.1	-6.6	0.62	6.2
December 7	-1.7	-17.6	0.68	6.8
December 8	1.4	-14.9	0.00	0.0
December 9	2.3	-7.5	0.00	0.0
December 10	2.2	-2.4	0.00	0.0
December 11	2.6	-5.5	0.00	0.0
December 12	3.6	-0.1	1.04	0.0
December 13	3.4	-2.0	0.00	0.0
December 14	-4.5	-10.0	0.38	3.8
December 15	-3.9	-9.2	0.00	0.0
December 16	9.4	-6.0	0.00	0.0
December 17	8.2	0.9	0.00	0.0
December 18	1.6	-1.3	0.00	0.0
December 19	-0.7	-5.5	0.56	5.6
December 20	0.3	-6.7	0.00	0.0
December 21	3.9	-13.9	0.85	8.3
December 22	4.3	-12.1	0.13	1.3
December 23	3.4	-8.4	0.28	2.8
December 24	-2.7	-4.4	1.08	10.8
December 25	-6.8	-13.4	0.00	0.0
December 26	-12.3	-16.4	0.00	0.0
December 27	-15.2	-21.3	0.16	1.4
December 28	-0.3	-18.7	2.40	10.0
December 29	3.7	-6.2	0.00	0.0
December 30	-9.7	-14.0	0.00	0.0
December 31	-7.3	-11.9	0.43	4.3

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Weather Station Details

Years	Station	Coordinates
1889–2024	Ottawa CDA	location