Sioux Lookout Weather in 1978

Historical record of Sioux Lookout, Ontario weather for the year 1978 based on NOAA data.

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1978 Sioux Lookout Weather Extremes
Highest temperature	30.9 °C	August 12
Lowest temperature	-35.6 °C	February 2
Highest daily low	18.8 °C	August 14
Lowest daily high	-24.0 °C	January 9
Most daily precipitation	2.9 cm	March 31
Most daily snow	24.4 cm	March 31
Total annual precipitation	65.0 cm	-
Total annual snow	170.8 cm	-

What was the hottest temperature in Sioux Lookout in 1978?

The highest temperature recorded in Sioux Lookout, Ontario in 1978 was 30.9 °C which happened on August 12.

Highest Temperatures: All-Time By Year

Highest Temperatures in Sioux Lookout in 1978

Rank	Temperature	Date
1	30.9 °C	Aug 12
2	30.0 °C	Jun 29
3	29.8 °C	Jun 30
4	29.0 °C	Jun 19
5	28.9 °C	Aug 11
5	28.9 °C	May 18
7	28.4 °C	Sep 5
7	28.4 °C	Jul 5
7	28.4 °C	Jun 10
10	28.3 °C	Jul 1

What was the coldest temperature in Sioux Lookout in 1978?

The lowest temperature recorded in Sioux Lookout, Ontario in 1978 was -35.6 °C which happened on Feb 2.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Sioux Lookout in 1978

Rank	Temperature	Date
1	-35.6 °C	February 2
2	-35.2 °C	December 24
3	-35.1 °C	December 25
4	-34.1 °C	February 1
5	-33.8 °C	January 9
6	-33.6 °C	January 16
7	-33.4 °C	February 3
8	-33.0 °C	December 2
9	-32.6 °C	February 6
10	-32.5 °C	December 27

January 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	-16.8	-30.4	0.18	1.8
January 2	-12.6	-18.5	0.06	0.6
January 3	-13.2	-22.0	0.12	1.2
January 4	-20.5	-26.3	0.00	0.0
January 5	-21.3	-25.2	0.00	0.0
January 6	-19.5	-23.8	0.20	2.0
January 7	-16.5	-23.2	0.32	3.2
January 8	-22.9	-31.7	0.00	0.0
January 9	-24.0	-33.8	0.00	0.0
January 10	-18.5	-31.5	0.00	n/a
January 11	-14.9	-20.2	0.00	0.0
January 12	-11.4	-20.2	0.00	0.0
January 13	-14.3	-29.7	0.00	0.0
January 14	-12.7	-28.8	0.00	0.0
January 15	-13.5	-23.0	0.18	1.8
January 16	-22.1	-33.6	0.00	0.0
January 17	-15.0	-32.3	0.00	0.0
January 18	-16.6	-23.3	0.06	0.6
January 19	-17.6	-28.8	0.00	0.0
January 20	-13.5	-32.0	0.00	0.0
January 21	-10.6	-27.1	0.00	0.0
January 22	-11.1	-15.2	0.00	0.0
January 23	-4.0	-12.1	0.00	0.0
January 24	-6.2	-15.6	0.06	0.6
January 25	-14.5	-24.8	0.00	0.0
January 26	-19.6	-26.9	0.00	0.0
January 27	-15.2	-21.9	0.00	0.0
January 28	-17.4	-25.6	0.00	0.0
January 29	-15.5	-28.1	0.00	0.0
January 30	-19.5	-29.8	0.00	0.0
January 31	-18.5	-29.5	0.00	0.0

February 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-22.1	-34.1	0.00	0.0
February 2	-19.4	-35.6	0.00	0.0
February 3	-13.6	-33.4	0.03	0.3
February 4	-13.3	-23.8	0.30	3.0
February 5	-19.0	-31.5	0.00	0.0
February 6	-16.4	-32.6	0.00	0.0
February 7	-9.8	-23.3	0.00	0.0
February 8	-7.3	-24.0	0.00	0.0
February 9	-7.3	-26.3	0.00	0.0
February 10	-7.8	-13.5	0.02	0.2
February 11	-10.1	-16.6	0.02	0.2
February 12	-4.0	-17.8	0.00	0.0
February 13	-7.3	-17.5	0.00	0.0
February 14	-10.4	-15.1	0.12	1.2
February 15	-11.1	-22.8	0.08	0.8
February 16	-12.4	-23.5	0.00	0.0
February 17	-13.1	-26.5	0.13	1.3
February 18	-9.1	-31.6	0.00	0.0
February 19	-6.5	-24.1	0.00	0.0
February 20	-8.4	-24.6	0.00	0.0
February 21	-4.1	-25.1	0.00	0.0
February 22	-3.0	-13.6	0.02	0.2
February 23	-2.6	-12.4	0.02	0.2
February 24	-8.0	-14.6	0.17	1.7
February 25	-7.7	-18.5	0.03	0.3
February 26	-9.0	-22.3	0.00	0.0
February 27	-8.1	-17.2	0.00	0.0
February 28	-10.8	-25.0	0.00	0.0

March 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	-7.3	-26.3	0.00	0.0
March 2	-9.6	-25.2	0.00	0.0
March 3	-13.8	-25.6	0.00	0.0
March 4	-6.9	-22.6	0.00	0.0
March 5	-5.3	-19.5	0.00	0.0
March 6	-3.7	-25.4	0.00	0.0
March 7	-1.6	-23.9	0.00	0.0
March 8	0.8	-14.6	0.00	0.0
March 9	0.1	-10.8	0.02	0.2
March 10	0.0	-17.2	0.00	0.0
March 11	-0.4	-18.3	0.00	0.0
March 12	-7.6	-24.5	0.00	0.0
March 13	-4.4	-20.4	0.00	0.0
March 14	-2.1	-20.7	0.00	0.0
March 15	-2.6	-17.7	0.00	0.0
March 16	-6.4	-26.6	0.00	0.0
March 17	-3.1	-22.4	0.00	0.0
March 18	-1.5	-11.2	0.62	6.2
March 19	-3.1	-12.8	0.02	0.2
March 20	1.3	-10.6	0.36	3.6
March 21	2.0	-4.0	0.16	1.6
March 22	0.5	-9.0	0.06	0.6
March 23	-8.8	-22.0	0.00	0.0
March 24	-0.3	-24.4	0.00	0.0
March 25	5.3	-18.0	0.00	0.0
March 26	2.4	-4.4	0.00	0.0
March 27	3.3	-3.0	0.04	0.0
March 28	0.4	-7.2	0.00	0.0
March 29	4.3	-15.1	0.00	0.0
March 30	6.5	-0.6	0.00	0.0
March 31	0.8	-6.0	2.94	24.4

April 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
April 1	-4.6	-15.0	0.12	1.2
April 2	1.4	-12.7	0.19	1.9
April 3	1.5	-5.0	0.20	2.0
April 4	2.1	-2.7	0.12	1.2
April 5	7.5	-10.1	0.00	0.0
April 6	4.1	-3.4	0.98	8.0
April 7	-1.5	-11.6	0.00	0.0
April 8	4.4	-12.3	0.00	0.0
April 9	-0.3	-5.4	1.56	14.0
April 10	2.4	-1.9	0.26	2.8
April 11	0.0	-2.6	0.12	1.2
April 12	-0.1	-5.2	0.18	1.8
April 13	-0.4	-10.1	0.00	0.0
April 14	2.4	-5.0	0.00	0.0
April 15	3.6	-5.2	0.00	n/a
April 16	8.4	-10.0	0.00	0.0
April 17	11.4	-5.2	0.00	0.0
April 18	14.5	-3.0	0.00	0.0
April 19	2.0	-4.6	0.00	0.0
April 20	5.6	-10.2	0.00	0.0
April 21	8.8	-11.0	0.00	0.0
April 22	12.7	-5.4	0.00	0.0
April 23	13.2	-1.0	0.00	0.0
April 24	15.6	-1.5	0.00	0.0
April 25	14.8	0.1	0.00	n/a
April 26	16.1	0.5	0.00	0.0
April 27	18.5	1.6	0.00	0.0
April 28	18.6	-2.0	0.00	0.0
April 29	7.1	-5.5	0.00	0.0
April 30	6.2	-6.0	0.00	0.0

May 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	9.5	-8.6	0.00
May 2	16.9	0.5	0.00
May 3	18.9	2.9	0.00
May 4	19.4	4.4	0.00
May 5	15.6	0.9	0.00
May 6	13.8	-0.4	0.00
May 7	17.0	1.2	0.00
May 8	8.5	3.0	1.02
May 9	6.2	1.0	0.06
May 10	11.0	0.6	0.98
May 11	11.4	3.3	0.30
May 12	12.0	0.0	0.00
May 13	15.0	-0.2	0.00
May 14	19.6	-0.4	0.00
May 15	20.3	2.3	0.00
May 16	25.2	9.0	0.00
May 17	27.8	10.3	0.00
May 18	28.9	9.1	0.00
May 19	18.4	1.8	0.42
May 20	11.9	1.0	0.00
May 21	21.7	3.3	0.00
May 22	20.4	5.8	0.58
May 23	26.0	12.0	0.40
May 24	27.3	13.4	0.20
May 25	26.4	15.4	0.00
May 26	24.0	15.0	1.56
May 27	24.4	13.6	0.00
May 28	26.2	9.8	0.00
May 29	17.4	9.6	2.66
May 30	9.9	5.3	0.65
May 31	5.7	3.5	0.30

June 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
June 1	7.4	1.5	2.07	0.0
June 2	14.1	-0.1	0.00	0.0
June 3	13.4	4.7	0.06	0.0
June 4	15.0	6.0	0.34	0.0
June 5	20.8	2.3	0.00	0.0
June 6	19.5	3.9	1.17	0.0
June 7	15.7	1.0	0.10	0.0
June 8	9.8	-0.6	0.72	4.5
June 9	13.3	-2.1	0.10	0.0
June 10	28.4	7.3	0.00	0.0
June 11	16.2	6.8	0.00	0.0
June 12	13.6	4.3	0.00	0.0
June 13	17.4	6.1	0.00	0.0
June 14	17.7	7.0	0.00	0.0
June 15	17.5	10.3	0.00	0.0
June 16	25.9	11.9	0.18	0.0
June 17	20.8	7.2	0.10	0.0
June 18	24.7	3.4	0.00	0.0
June 19	29.0	14.5	0.52	0.0
June 20	17.6	7.1	0.40	0.0
June 21	21.3	6.5	0.00	0.0
June 22	25.7	6.0	0.00	0.0
June 23	21.5	12.6	0.00	0.0
June 24	24.3	12.6	1.85	0.0
June 25	23.1	11.9	0.00	0.0
June 26	22.9	13.4	0.00	0.0
June 27	26.1	13.0	0.04	0.0
June 28	27.9	14.3	0.00	0.0
June 29	30.0	12.4	0.30	0.0
June 30	29.8	14.6	0.00	0.0

July 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	28.3	16.1	0.00
July 2	25.0	16.1	0.00
July 3	23.5	16.1	0.00
July 4	27.5	15.1	0.17
July 5	28.4	17.5	0.00
July 6	27.9	15.6	0.83
July 7	20.4	11.2	0.00
July 8	20.3	7.9	0.42
July 9	16.0	8.3	0.30
July 10	21.4	6.8	0.00
July 11	24.0	7.5	0.00
July 12	20.5	13.9	1.92
July 13	15.9	11.3	0.32
July 14	18.9	11.0	0.22
July 15	21.6	8.0	0.06
July 16	26.7	14.6	0.06
July 17	27.9	15.5	1.20
July 18	24.5	14.3	0.00
July 19	18.5	9.7	0.76
July 20	22.1	9.9	0.00
July 21	23.2	13.2	0.10
July 22	19.7	8.5	0.00
July 23	20.3	9.1	0.08
July 24	26.3	12.9	2.48
July 25	27.2	13.6	0.88
July 26	21.3	10.8	1.00
July 27	20.8	9.7	0.00
July 28	18.4	12.3	0.75
July 29	18.1	8.3	0.04
July 30	19.6	7.5	1.02
July 31	19.9	11.1	0.30

August 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	25.1	13.8	0.39
August 2	15.2	8.8	0.20
August 3	17.1	7.8	0.65
August 4	24.4	12.9	0.00
August 5	18.6	7.3	0.00
August 6	21.9	6.0	0.00
August 7	26.4	15.1	0.39
August 8	18.7	13.6	0.00
August 9	22.4	9.7	0.00
August 10	25.0	8.6	0.12
August 11	28.9	15.0	0.00
August 12	30.9	18.6	0.00
August 13	21.2	12.1	0.00
August 14	27.0	18.8	0.52
August 15	21.1	15.0	1.26
August 16	19.0	13.3	0.08
August 17	24.7	13.0	0.23
August 18	18.9	11.5	0.00
August 19	17.4	8.5	0.00
August 20	25.9	8.9	0.00
August 21	18.4	9.5	1.64
August 22	15.8	8.4	0.02
August 23	12.5	9.2	0.14
August 24	19.5	10.2	0.04
August 25	23.0	10.3	0.00
August 26	19.0	15.2	0.06
August 27	22.4	15.0	1.10
August 28	19.3	11.9	0.22
August 29	16.1	6.9	0.36
August 30	15.4	1.7	0.00
August 31	22.8	6.5	0.00

September 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	21.0	11.5	0.96
September 2	18.7	8.9	0.00
September 3	23.3	7.9	0.00
September 4	23.2	15.4	0.00
September 5	28.4	15.5	0.00
September 6	23.2	12.5	0.52
September 7	14.2	10.2	0.00
September 8	14.5	10.1	0.00
September 9	19.4	10.7	0.12
September 10	24.5	9.9	0.00
September 11	13.1	6.5	0.00
September 12	12.5	4.9	0.00
September 13	8.5	3.0	2.26
September 14	13.0	7.5	2.05
September 15	9.3	4.0	0.34
September 16	9.8	2.0	0.72
September 17	18.6	7.2	0.00
September 18	15.0	9.1	0.00
September 19	20.0	9.4	0.45
September 20	12.2	6.3	0.00
September 21	13.3	3.5	0.00
September 22	18.3	3.6	0.00
September 23	20.2	10.5	0.00
September 24	12.8	2.3	0.00
September 25	11.8	0.2	0.00
September 26	12.4	5.2	0.00
September 27	11.5	1.6	0.02
September 28	15.6	4.9	0.00
September 29	10.0	3.4	0.00
September 30	12.1	2.4	0.00

October 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
October 1	18.0	5.5	0.00	0.0
October 2	17.9	9.6	0.22	0.0
October 3	12.5	7.0	0.00	0.0
October 4	9.8	6.5	0.44	0.0
October 5	8.1	3.0	0.19	0.0
October 6	5.5	1.3	0.22	0.0
October 7	6.3	0.0	0.00	0.0
October 8	14.2	4.4	0.00	0.0
October 9	16.6	5.4	0.00	0.0
October 10	18.7	5.5	0.00	0.0
October 11	14.5	5.4	0.18	0.0
October 12	1.4	-2.6	0.42	2.2
October 13	0.7	-5.9	0.00	0.0
October 14	3.8	-6.7	0.14	1.0
October 15	3.5	-2.2	0.20	0.0
October 16	6.6	-5.5	0.00	0.0
October 17	9.4	0.2	0.00	0.0
October 18	7.5	0.2	0.00	0.0
October 19	11.3	6.9	0.00	0.0
October 20	19.3	7.7	0.00	0.0
October 21	13.0	3.0	0.02	0.0
October 22	3.6	-1.5	0.04	0.0
October 23	6.9	-2.0	0.00	0.0
October 24	9.1	3.4	0.00	0.0
October 25	5.0	0.5	0.02	0.0
October 26	4.3	0.4	0.16	0.0
October 27	2.7	-7.0	0.28	0.8
October 28	2.8	-9.3	0.00	0.0
October 29	9.6	-0.4	0.00	0.0
October 30	8.0	0.2	0.00	0.0
October 31	9.9	-0.5	0.00	0.0

November 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	14.2	4.5	0.00	0.0
November 2	15.1	0.0	0.00	0.0
November 3	13.8	2.2	0.16	0.0
November 4	5.0	-3.7	0.30	0.0
November 5	7.5	-2.5	0.06	0.2
November 6	3.0	-2.8	0.00	0.0
November 7	7.7	-0.5	0.00	0.0
November 8	10.7	1.0	0.00	0.0
November 9	1.3	-4.6	0.00	0.0
November 10	-4.1	-9.5	0.00	0.0
November 11	-5.5	-15.3	0.00	0.0
November 12	-2.9	-13.6	0.00	0.0
November 13	-1.6	-5.6	1.46	14.6
November 14	-4.8	-7.8	0.18	1.8
November 15	-3.4	-7.1	0.00	0.0
November 16	-1.2	-6.5	0.00	0.0
November 17	-0.5	-10.9	0.00	0.0
November 18	-10.1	-19.5	0.27	2.7
November 19	-16.4	-25.0	0.04	0.4
November 20	-15.7	-23.6	0.00	0.0
November 21	-13.3	-20.5	0.00	0.0
November 22	-10.2	-18.0	0.00	0.0
November 23	-6.5	-11.2	0.39	3.9
November 24	-7.3	-10.2	0.10	1.0
November 25	-9.5	-17.4	0.00	0.0
November 26	-11.0	-19.9	0.32	3.2
November 27	-10.4	-22.6	0.95	9.5
November 28	-14.0	-29.9	0.20	2.0
November 29	-11.8	-22.5	0.22	2.2
November 30	-18.3	-26.1	0.00	0.0

December 1978 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	-20.3	-30.2	0.00	0.0
December 2	-18.0	-33.0	0.00	0.0
December 3	-14.8	-29.2	0.00	0.0
December 4	-2.4	-19.0	0.25	2.5
December 5	-2.5	-20.9	0.04	0.4
December 6	-20.1	-26.4	0.00	0.0
December 7	-19.4	-29.7	0.00	0.0
December 8	-20.3	-27.2	0.00	0.0
December 9	-20.5	-30.6	0.00	0.0
December 10	-17.0	-24.7	0.00	0.0
December 11	-7.0	-17.7	0.02	0.2
December 12	-3.6	-11.1	0.12	1.2
December 13	-10.8	-18.7	0.04	0.4
December 14	-7.1	-18.1	0.00	0.0
December 15	-5.7	-9.5	0.06	0.6
December 16	-7.4	-9.5	0.06	0.6
December 17	-8.0	-17.9	0.00	0.0
December 18	-17.1	-24.1	0.00	0.0
December 19	-8.8	-22.2	0.69	6.9
December 20	-6.8	-11.0	0.14	1.4
December 21	-10.7	-14.1	0.34	3.4
December 22	-9.1	-21.6	0.26	2.6
December 23	-17.8	-30.0	0.00	0.0
December 24	-20.7	-35.2	0.00	0.0
December 25	-19.7	-35.1	0.00	0.0
December 26	-19.2	-30.0	0.00	0.0
December 27	-21.0	-32.5	0.00	0.0
December 28	-11.1	-30.2	0.28	2.8
December 29	-3.2	-22.8	0.57	5.7
December 30	-21.3	-28.0	0.00	0.0
December 31	-21.5	-31.5	0.00	0.0

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Weather Station Details

Years	Station	Coordinates
1938–2024	Sioux Lookout A	location
1933–1938	Sioux Lookout	location
1914–1932	Sioux Lookout	location