Winnipeg Weather in 1978

Historical record of Winnipeg, Manitoba weather for the year 1978 based on NOAA data.

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1978 Winnipeg Weather Extremes
Highest temperature	36.2 °C	September 5
Lowest temperature	-36.0 °C	February 5
Highest daily low	18.7 °C	September 4
Lowest daily high	-25.6 °C	January 9
Most daily precipitation	6.0 cm	May 25
Most daily snow	12.2 cm	November 13
Total annual precipitation	46.2 cm	-
Total annual snow	84.0 cm	-

What was the hottest temperature in Winnipeg in 1978?

The highest temperature recorded in Winnipeg, Manitoba in 1978 was 36.2 °C which happened on September 5.

Highest Temperatures: All-Time By Year

Highest Temperatures in Winnipeg in 1978

Rank	Temperature	Date
1	36.2 °C	Sep 5
2	35.2 °C	Sep 3
3	34.9 °C	Aug 11
4	32.4 °C	Aug 6
5	31.3 °C	Sep 4
6	31.1 °C	Jun 29
7	31.0 °C	Sep 10
8	30.9 °C	Aug 7
9	30.8 °C	Aug 12
10	30.4 °C	Jul 25

What was the coldest temperature in Winnipeg in 1978?

The lowest temperature recorded in Winnipeg, Manitoba in 1978 was -36.0 °C which happened on Feb 5.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Winnipeg in 1978

Rank	Temperature	Date
1	-36.0 °C	February 5
2	-34.7 °C	December 27
3	-33.3 °C	January 16
4	-33.2 °C	February 1
5	-33.1 °C	January 9
6	-32.9 °C	December 28
7	-32.0 °C	January 10
8	-31.9 °C	January 26
9	-31.5 °C	December 31
10	-31.3 °C	February 4

January 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	-9.8	-19.0	0.16	2.2
January 2	-10.2	-14.8	0.00	0.0
January 3	-13.5	-22.0	0.00	0.0
January 4	-20.4	-26.3	0.00	0.0
January 5	-20.5	-25.0	0.19	1.9
January 6	-14.9	-20.5	0.28	2.8
January 7	-14.8	-24.9	0.00	0.0
January 8	-24.6	-28.9	0.00	0.0
January 9	-25.6	-33.1	0.00	0.0
January 10	-20.3	-32.0	0.00	0.0
January 11	-15.4	-22.0	0.00	0.0
January 12	-14.0	-22.1	0.00	0.0
January 13	-15.0	-23.2	0.00	0.0
January 14	-15.8	-22.0	0.02	0.2
January 15	-17.0	-30.1	0.02	0.2
January 16	-24.5	-33.3	0.00	0.0
January 17	-17.0	-29.1	0.00	0.0
January 18	-18.1	-29.2	0.02	0.2
January 19	-19.9	-27.5	0.00	0.0
January 20	-18.7	-26.4	0.00	0.0
January 21	-16.6	-23.9	0.00	0.0
January 22	-11.2	-21.0	0.00	0.0
January 23	-2.1	-11.6	0.00	0.0
January 24	-7.3	-15.0	0.06	0.6
January 25	-10.9	-29.5	0.28	2.8
January 26	-23.5	-31.9	0.00	0.0
January 27	-22.0	-31.0	0.00	0.0
January 28	-20.0	-25.9	0.00	0.0
January 29	-20.0	-26.3	0.00	0.0
January 30	-19.1	-28.0	0.00	0.0
January 31	-19.2	-29.5	0.00	0.0

February 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-23.5	-33.2	0.00	0.0
February 2	-22.0	-31.0	0.00	0.0
February 3	-15.2	-29.7	0.00	0.0
February 4	-14.9	-31.3	0.10	1.5
February 5	-20.5	-36.0	0.00	0.0
February 6	-13.7	-25.8	0.00	0.0
February 7	-13.5	-21.7	0.00	0.0
February 8	-10.5	-23.5	0.00	0.0
February 9	-14.2	-26.6	0.00	0.0
February 10	-11.5	-23.5	0.00	0.0
February 11	-13.5	-23.8	0.02	0.2
February 12	-11.0	-21.6	0.00	0.0
February 13	-11.5	-23.9	0.00	0.0
February 14	-12.0	-16.0	0.00	0.0
February 15	-12.5	-20.5	0.02	0.2
February 16	-11.7	-22.2	0.00	0.0
February 17	-10.7	-19.4	0.00	0.0
February 18	-13.3	-23.0	0.00	0.0
February 19	-9.7	-18.5	0.02	0.2
February 20	-9.4	-22.7	0.00	0.0
February 21	-9.2	-19.2	0.00	0.0
February 22	-1.0	-11.1	0.11	1.1
February 23	-1.0	-9.0	0.10	1.0
February 24	-4.0	-16.0	0.35	4.2
February 25	-13.9	-21.2	0.00	0.0
February 26	-12.7	-24.5	0.00	0.0
February 27	-12.2	-22.6	0.03	0.3
February 28	-14.6	-28.3	0.00	0.0

March 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	-13.5	-26.3	0.00	0.0
March 2	-12.5	-25.5	0.00	0.0
March 3	-11.8	-26.7	0.00	0.0
March 4	-12.0	-21.8	0.00	0.0
March 5	-12.4	-24.0	0.00	0.0
March 6	-10.1	-26.3	0.00	0.0
March 7	-6.2	-21.2	0.00	0.0
March 8	0.1	-14.2	0.00	0.0
March 9	0.8	-14.6	0.00	0.0
March 10	4.5	-15.2	0.00	0.0
March 11	-2.7	-11.9	0.00	0.0
March 12	-11.5	-16.0	0.00	0.0
March 13	-6.7	-17.1	0.00	0.0
March 14	-4.2	-15.5	0.00	0.0
March 15	-4.6	-16.7	0.00	0.0
March 16	-5.5	-21.6	0.00	0.0
March 17	-3.6	-16.4	0.00	0.0
March 18	3.5	-6.8	0.00	0.0
March 19	-1.2	-11.5	0.00	0.0
March 20	3.8	-6.2	0.28	3.0
March 21	5.6	-1.6	0.00	0.0
March 22	0.8	-10.2	0.00	0.0
March 23	-8.2	-17.5	0.00	0.0
March 24	-0.2	-14.7	0.00	0.0
March 25	1.5	-2.4	0.00	0.0
March 26	3.6	0.6	0.00	0.0
March 27	4.5	-1.7	0.00	0.0
March 28	0.6	-5.8	0.00	0.0
March 29	2.0	-6.2	0.00	0.0
March 30	5.8	-1.0	0.04	0.0
March 31	5.0	-6.7	0.82	0.4

April 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
April 1	-2.4	-10.4	0.00	0.0
April 2	-0.5	-4.0	0.20	2.0
April 3	1.8	-2.5	0.00	0.0
April 4	3.0	-3.2	0.00	0.0
April 5	4.0	-3.2	1.32	0.0
April 6	7.7	-5.6	0.46	0.2
April 7	-1.0	-9.1	0.00	0.0
April 8	3.9	-5.0	0.08	0.0
April 9	8.9	0.6	0.10	0.0
April 10	4.3	-0.5	0.00	0.0
April 11	3.0	-2.8	0.00	0.0
April 12	-0.4	-3.5	0.09	0.9
April 13	3.3	-2.5	0.00	0.0
April 14	6.0	-2.6	0.00	0.0
April 15	5.6	-3.9	0.00	0.0
April 16	10.5	-3.1	0.00	0.0
April 17	14.5	3.3	0.00	0.0
April 18	13.5	-1.0	0.00	0.0
April 19	-0.8	-6.2	0.03	0.3
April 20	5.8	-6.1	0.00	0.0
April 21	12.0	-5.9	0.00	0.0
April 22	15.1	1.0	0.00	0.0
April 23	16.1	2.8	0.00	0.0
April 24	17.1	-0.2	0.00	0.0
April 25	17.3	2.3	0.00	0.0
April 26	18.0	0.8	0.00	0.0
April 27	21.6	3.7	0.00	0.0
April 28	22.7	6.3	0.00	0.0
April 29	14.6	2.3	0.00	0.0
April 30	16.2	0.1	0.00	0.0

May 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	17.8	1.0	0.00
May 2	23.5	5.6	0.00
May 3	22.0	5.9	0.00
May 4	23.3	7.6	0.00
May 5	23.9	6.5	0.02
May 6	22.2	6.4	0.00
May 7	16.3	7.4	0.00
May 8	10.3	5.7	2.28
May 9	15.8	1.1	0.00
May 10	14.7	7.4	0.42
May 11	16.2	3.6	0.08
May 12	12.8	-0.1	0.00
May 13	19.0	-1.1	0.00
May 14	22.0	4.8	0.00
May 15	25.5	10.2	0.00
May 16	27.6	13.0	0.00
May 17	28.2	14.1	0.00
May 18	25.0	7.2	0.00
May 19	12.0	2.4	1.20
May 20	20.0	0.0	0.00
May 21	22.8	7.2	0.00
May 22	27.0	12.0	0.00
May 23	28.9	16.2	1.28
May 24	27.4	15.2	0.06
May 25	26.7	11.7	6.02
May 26	23.0	13.5	0.00
May 27	24.3	10.0	0.00
May 28	26.0	14.7	0.00
May 29	25.0	9.9	0.00
May 30	21.2	8.8	0.00
May 31	11.7	6.8	0.90

June 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	12.5	4.1	0.45
June 2	18.6	1.5	0.00
June 3	19.8	4.7	0.00
June 4	19.0	7.6	0.00
June 5	29.5	7.0	0.00
June 6	17.1	5.7	0.22
June 7	21.5	1.1	0.00
June 8	12.4	3.5	0.00
June 9	23.9	4.1	0.00
June 10	24.7	11.8	0.00
June 11	12.4	7.4	0.00
June 12	19.7	5.0	0.00
June 13	22.3	4.8	0.00
June 14	22.8	13.8	1.15
June 15	24.3	13.3	0.00
June 16	25.0	15.8	0.08
June 17	17.7	10.0	0.40
June 18	30.3	8.5	0.00
June 19	21.6	7.5	1.06
June 20	19.0	8.5	0.00
June 21	25.0	6.9	0.00
June 22	27.3	13.0	0.00
June 23	28.6	15.2	0.00
June 24	24.0	16.5	1.05
June 25	21.5	12.6	0.00
June 26	22.9	10.9	0.02
June 27	29.0	12.4	0.72
June 28	29.0	13.4	0.00
June 29	31.1	17.2	0.00
June 30	29.6	17.8	0.00

July 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	29.4	18.1	0.00
July 2	28.2	16.0	0.06
July 3	29.6	17.9	0.00
July 4	25.6	17.6	1.30
July 5	27.8	18.2	0.10
July 6	25.7	14.0	0.00
July 7	20.0	9.8	0.00
July 8	16.4	10.4	0.98
July 9	19.1	8.9	0.00
July 10	21.9	6.5	0.00
July 11	25.4	12.6	0.00
July 12	28.1	13.0	0.58
July 13	24.3	12.3	0.00
July 14	22.8	12.6	0.00
July 15	27.8	15.2	0.10
July 16	30.1	15.2	0.10
July 17	29.9	17.8	1.13
July 18	23.7	15.4	0.00
July 19	22.8	12.3	0.12
July 20	24.8	12.1	0.00
July 21	21.5	9.6	0.00
July 22	22.7	8.0	0.88
July 23	23.8	11.0	0.00
July 24	29.6	15.2	0.02
July 25	30.4	16.5	0.00
July 26	21.9	12.0	0.00
July 27	22.3	5.8	0.00
July 28	24.5	14.3	0.37
July 29	21.6	10.5	0.06
July 30	23.1	10.2	0.00
July 31	24.2	10.5	0.26

August 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	21.5	10.1	0.04
August 2	17.1	8.0	0.30
August 3	20.5	7.2	0.00
August 4	28.1	9.8	0.00
August 5	21.5	9.5	0.00
August 6	32.4	10.0	0.18
August 7	30.9	11.0	0.00
August 8	20.9	10.2	0.00
August 9	26.1	9.0	0.02
August 10	28.8	16.0	0.00
August 11	34.9	17.0	0.00
August 12	30.8	15.2	0.00
August 13	27.0	16.9	0.06
August 14	25.3	15.2	0.00
August 15	19.8	9.0	0.00
August 16	24.0	7.2	0.00
August 17	28.5	14.1	0.00
August 18	17.6	7.1	0.00
August 19	23.1	8.0	0.00
August 20	21.8	9.5	0.00
August 21	16.8	7.2	0.00
August 22	14.0	3.4	0.00
August 23	17.2	11.7	0.03
August 24	29.0	14.6	0.00
August 25	28.7	13.3	0.00
August 26	29.0	17.5	0.04
August 27	23.3	13.2	1.18
August 28	24.1	11.7	0.00
August 29	18.7	4.8	0.00
August 30	21.0	1.4	0.00
August 31	26.4	9.9	0.00

September 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	29.3	16.8	0.18
September 2	23.8	12.0	0.00
September 3	35.2	11.1	0.00
September 4	31.3	18.7	0.02
September 5	36.2	14.1	0.00
September 6	21.4	13.6	0.00
September 7	23.4	11.7	0.00
September 8	22.8	15.5	0.00
September 9	27.2	13.0	0.00
September 10	31.0	11.0	0.00
September 11	18.5	11.5	0.00
September 12	11.6	7.2	5.50
September 13	12.4	6.9	0.56
September 14	15.0	9.9	0.47
September 15	16.3	7.4	0.00
September 16	19.8	9.4	0.70
September 17	19.3	6.4	0.00
September 18	16.7	11.0	0.14
September 19	14.9	5.6	0.18
September 20	14.7	2.9	0.00
September 21	16.7	1.8	0.00
September 22	21.9	6.1	0.00
September 23	22.4	8.0	0.00
September 24	16.0	3.2	0.00
September 25	20.2	7.5	0.00
September 26	13.9	2.3	0.14
September 27	17.4	2.3	0.00
September 28	11.1	3.8	0.35
September 29	14.4	5.3	0.02
September 30	22.5	2.5	0.00

October 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
October 1	17.9	8.6	0.00	0.0
October 2	14.8	7.1	0.10	0.0
October 3	9.0	6.1	0.27	0.0
October 4	10.0	5.3	0.04	0.0
October 5	10.1	4.9	0.08	0.0
October 6	8.4	-1.0	0.02	0.0
October 7	14.4	-2.8	0.00	0.0
October 8	14.0	2.9	0.00	0.0
October 9	17.1	0.8	0.00	0.0
October 10	22.4	3.0	0.00	0.0
October 11	15.0	2.2	0.02	0.0
October 12	5.0	-0.4	0.03	0.0
October 13	6.1	0.3	0.02	0.0
October 14	6.8	-0.6	0.18	0.0
October 15	7.4	-2.8	0.06	0.0
October 16	8.8	-4.7	0.00	0.0
October 17	10.8	-2.4	0.00	0.0
October 18	13.0	-4.2	0.00	0.0
October 19	22.0	5.0	0.00	0.0
October 20	20.8	6.8	0.00	0.0
October 21	11.7	1.2	0.00	0.0
October 22	6.7	-1.2	0.00	0.0
October 23	11.3	-3.0	0.00	0.0
October 24	11.8	3.4	0.06	0.0
October 25	7.0	1.5	0.00	0.0
October 26	8.8	-1.1	0.06	0.0
October 27	4.9	-3.7	0.08	0.8
October 28	8.8	-5.6	0.00	0.0
October 29	11.3	2.8	0.00	0.0
October 30	8.3	0.5	0.00	0.0
October 31	14.5	-0.3	0.00	0.0

November 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	17.2	2.0	0.00	0.0
November 2	17.3	-0.5	0.00	0.0
November 3	13.1	0.6	0.00	0.0
November 4	10.2	-3.2	0.82	0.0
November 5	5.6	-1.4	0.00	0.0
November 6	8.1	-5.2	0.00	0.0
November 7	13.5	-1.4	0.00	0.0
November 8	11.2	-1.6	0.00	0.0
November 9	1.6	-5.3	0.00	0.0
November 10	-2.9	-12.2	0.00	0.0
November 11	-3.3	-13.6	0.00	0.0
November 12	-2.5	-9.8	0.68	6.0
November 13	-2.8	-5.3	1.00	12.2
November 14	-4.1	-10.2	0.05	0.7
November 15	-2.8	-12.7	0.00	0.0
November 16	-5.7	-11.5	0.00	0.0
November 17	-3.8	-13.0	0.02	0.2
November 18	-10.8	-18.9	0.29	2.9
November 19	-17.6	-26.7	0.00	0.0
November 20	-20.0	-30.7	0.00	0.0
November 21	-13.7	-22.6	0.00	0.0
November 22	-9.2	-22.6	0.06	0.6
November 23	-7.8	-18.8	0.06	0.6
November 24	-6.8	-19.4	0.02	0.2
November 25	-9.1	-20.0	0.02	0.2
November 26	-10.5	-15.8	0.98	9.8
November 27	-10.1	-27.2	0.04	0.4
November 28	-10.8	-29.6	0.20	2.4
November 29	-12.1	-26.1	0.02	0.2
November 30	-20.6	-29.4	0.00	0.0

December 1978 Winnipeg Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	-19.5	-27.7	0.00	0.0
December 2	-20.4	-28.8	0.00	0.0
December 3	-16.8	-27.9	0.00	0.0
December 4	0.3	-16.9	0.05	0.5
December 5	-9.0	-22.1	0.02	0.2
December 6	-21.1	-25.5	0.00	0.0
December 7	-20.7	-28.0	0.00	0.0
December 8	-21.5	-27.3	0.00	0.0
December 9	-21.2	-28.8	0.00	0.0
December 10	-13.1	-27.8	0.00	0.0
December 11	-5.1	-13.2	0.00	0.0
December 12	-5.0	-17.4	0.06	0.6
December 13	-6.8	-17.8	0.02	0.2
December 14	-6.9	-16.1	0.00	0.0
December 15	-3.0	-9.8	0.00	0.0
December 16	-4.2	-12.4	0.00	0.0
December 17	-10.8	-18.0	0.00	0.0
December 18	-8.0	-16.2	0.00	0.0
December 19	-6.0	-11.3	0.70	7.0
December 20	-9.1	-18.3	0.00	0.0
December 21	-6.0	-10.8	0.18	1.6
December 22	-6.0	-24.0	0.00	0.0
December 23	-20.5	-28.9	0.00	0.0
December 24	-19.0	-28.7	0.00	0.0
December 25	-15.7	-23.4	0.02	0.2
December 26	-16.9	-25.2	0.00	0.0
December 27	-25.0	-34.7	0.00	0.0
December 28	-7.3	-32.9	1.00	9.7
December 29	-5.7	-24.4	0.04	0.4
December 30	-22.1	-27.9	0.00	0.0
December 31	-25.2	-31.5	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
2008–2024	Winnipeg CS	location
1938–2007	Winnipeg James Armstrong Richardson International	location
1872–1938	Winnipeg St. John's	location