Sioux Lookout Weather in 1945

Historical record of Sioux Lookout, Ontario weather for the year 1945 based on NOAA data.

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1945 Sioux Lookout Weather Extremes
Highest temperature	33.9 °C	August 19
Lowest temperature	-38.9 °C	January 5
Highest daily low	20.6 °C	July 23
Lowest daily high	-27.8 °C	January 8
Most daily precipitation	4.1 cm	September 9
Most daily snow	23.9 cm	April 16
Total annual precipitation	67.6 cm	-
Total annual snow	239.9 cm	-

What was the hottest temperature in Sioux Lookout in 1945?

The highest temperature recorded in Sioux Lookout, Ontario in 1945 was 33.9 °C which happened on August 19.

Highest Temperatures: All-Time By Year

Highest Temperatures in Sioux Lookout in 1945

Rank	Temperature	Date
1	33.9 °C	Aug 19
2	32.8 °C	Aug 18
3	32.2 °C	Jun 22
4	31.7 °C	Jul 23
5	31.1 °C	Jun 23
6	30.0 °C	Sep 6
7	28.9 °C	Aug 16
7	28.9 °C	Jul 21
9	27.8 °C	Sep 5
9	27.8 °C	Aug 17
9	27.8 °C	Aug 8
9	27.8 °C	Jul 30
9	27.8 °C	Jul 29

What was the coldest temperature in Sioux Lookout in 1945?

The lowest temperature recorded in Sioux Lookout, Ontario in 1945 was -38.9 °C which happened on Jan 5.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Sioux Lookout in 1945

Rank	Temperature	Date
1	-38.9 °C	January 5
2	-37.2 °C	January 8
2	-37.2 °C	January 6
4	-36.1 °C	December 21
4	-36.1 °C	January 9
6	-35.6 °C	December 20
6	-35.6 °C	December 12
6	-35.6 °C	December 11
6	-35.6 °C	January 4
10	-35.0 °C	December 22

January 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
January 1	-21.7	-24.4	0.03	0.3
January 2	-18.9	-30.6	0.08	0.8
January 3	-23.9	-28.3	0.00	0.0
January 4	-27.2	-35.6	0.00	0.0
January 5	-26.7	-38.9	0.00	0.0
January 6	-19.4	-37.2	0.28	2.8
January 7	-19.4	-23.3	0.00	0.0
January 8	-27.8	-37.2	0.00	0.0
January 9	-21.7	-36.1	0.00	0.0
January 10	-16.7	-26.7	0.00	0.0
January 11	-14.4	-27.2	0.48	4.8
January 12	-22.2	-28.3	0.00	0.0
January 13	-15.0	-28.9	0.03	0.3
January 14	-9.4	-17.8	0.03	0.3
January 15	-8.3	-14.4	0.00	0.0
January 16	-8.3	-22.8	0.00	0.0
January 17	-5.0	-16.1	0.33	3.3
January 18	-4.4	-8.3	0.00	0.0
January 19	-4.4	-9.4	0.00	0.0
January 20	-4.4	-16.1	0.00	0.0
January 21	-6.1	-7.2	0.05	0.5
January 22	-12.2	-15.6	0.00	0.0
January 23	-5.0	-15.6	0.25	2.5
January 24	-16.1	-29.4	0.05	0.5
January 25	-7.2	-17.2	0.05	0.5
January 26	-11.7	-13.9	0.03	0.3
January 27	-11.1	-15.0	0.03	0.3
January 28	-12.2	-20.0	0.00	0.0
January 29	-18.3	-23.3	0.08	0.8
January 30	-16.1	-26.1	0.00	0.0
January 31	-11.7	-25.6	0.00	0.0

February 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
February 1	-11.1	-20.6	0.00	0.0
February 2	-6.1	-22.8	0.00	0.0
February 3	-7.2	-17.8	0.51	5.1
February 4	-10.0	-16.1	0.03	0.3
February 5	-11.7	-21.7	0.38	3.8
February 6	-15.6	-25.0	0.00	0.0
February 7	-10.6	-33.9	0.00	0.0
February 8	-6.7	-23.3	0.58	5.8
February 9	-6.1	-8.3	0.25	2.5
February 10	-13.3	-17.2	0.08	0.8
February 11	-14.4	-26.1	0.00	0.0
February 12	-7.8	-28.3	0.03	0.3
February 13	-5.6	-15.0	0.41	4.1
February 14	-2.2	-8.9	0.20	2.0
February 15	-4.4	-6.7	0.15	1.5
February 16	-20.0	-25.0	0.03	0.3
February 17	-17.2	-25.0	0.00	0.0
February 18	-11.1	-25.0	0.00	0.0
February 19	-9.4	-22.2	0.05	0.5
February 20	-4.4	-18.9	0.00	0.0
February 21	-3.3	-12.2	0.03	0.3
February 22	-5.6	-8.3	0.00	0.0
February 23	-3.3	-20.6	0.08	0.8
February 24	0.6	-7.2	0.00	0.0
February 25	-3.9	-13.9	0.56	5.6
February 26	-6.7	-20.0	0.46	4.6
February 27	-1.1	-17.2	0.00	0.0
February 28	-1.7	-11.1	0.23	2.3

March 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
March 1	0.0	-19.4	0.25	2.5
March 2	-10.0	-16.1	0.00	0.0
March 3	-8.9	-29.4	0.05	0.5
March 4	-11.7	-16.1	0.05	0.5
March 5	-15.0	-26.1	0.00	0.0
March 6	-8.9	-31.7	0.00	0.0
March 7	-3.9	-17.2	0.00	0.0
March 8	1.1	-19.4	0.00	0.0
March 9	1.7	-16.7	0.00	0.0
March 10	3.9	-13.9	0.00	0.0
March 11	5.0	-2.2	0.00	0.0
March 12	6.7	-8.3	0.00	0.0
March 13	10.0	-0.6	0.00	0.0
March 14	3.3	0.6	0.05	0.0
March 15	-1.1	-5.6	1.63	16.3
March 16	2.8	-1.7	0.30	1.5
March 17	2.8	-0.6	0.28	0.0
March 18	3.9	-6.7	0.00	0.0
March 19	3.3	-6.1	0.00	0.0
March 20	10.0	-12.2	0.00	0.0
March 21	12.2	-1.1	0.00	0.0
March 22	13.3	3.3	0.00	0.0
March 23	12.2	1.7	0.00	0.0
March 24	17.8	2.2	0.13	0.0
March 25	11.7	3.9	0.15	0.0
March 26	8.9	5.6	0.43	0.0
March 27	10.0	5.0	0.33	0.3
March 28	2.2	1.7	0.28	0.0
March 29	1.7	-2.2	0.00	0.0
March 30	11.7	-1.7	0.33	0.0
March 31	10.0	0.6	0.10	0.0

April 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
April 1	-1.7	-5.6	0.05	0.5
April 2	0.6	-13.3	0.00	0.0
April 3	2.8	-10.0	0.00	0.0
April 4	-1.7	-5.0	0.00	0.0
April 5	2.2	-8.3	0.00	0.0
April 6	0.6	-8.9	0.91	9.1
April 7	4.4	-3.9	0.03	0.3
April 8	3.3	1.1	0.51	0.0
April 9	18.9	1.1	0.00	0.0
April 10	5.6	-1.1	1.09	0.0
April 11	14.4	-0.6	0.25	0.0
April 12	10.6	0.6	0.00	0.0
April 13	-2.2	-6.1	0.00	0.0
April 14	2.8	-12.8	0.00	0.0
April 15	11.1	-2.8	0.00	0.0
April 16	0.6	-1.1	2.39	23.9
April 17	-7.8	-7.8	1.40	14.0
April 18	-1.1	-8.9	0.38	3.8
April 19	-10.6	-12.2	0.00	0.0
April 20	-0.6	-16.7	0.00	0.0
April 21	0.0	-12.8	0.00	0.0
April 22	3.3	-8.3	0.15	1.5
April 23	2.2	-2.2	0.05	0.3
April 24	1.7	-7.2	0.00	0.0
April 25	3.9	-3.3	0.00	0.0
April 26	6.7	-6.1	0.00	0.0
April 27	10.6	-5.6	0.18	0.0
April 28	17.2	1.1	0.53	0.0
April 29	5.0	-1.1	0.00	0.0
April 30	5.0	-2.2	0.00	0.0

May 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
May 1	10.0	-7.8	0.00	0.0
May 2	11.7	-2.8	0.00	0.0
May 3	11.1	-1.1	0.00	0.0
May 4	14.4	-3.9	0.00	0.0
May 5	19.4	-1.1	0.00	0.0
May 6	17.8	4.4	0.05	0.0
May 7	3.9	-0.6	0.10	1.0
May 8	-2.2	-7.2	0.13	1.3
May 9	1.7	-5.0	0.00	0.0
May 10	9.4	-2.8	0.00	0.0
May 11	6.1	-3.9	0.10	0.0
May 12	5.6	-1.1	0.00	0.0
May 13	4.4	-2.2	0.00	0.0
May 14	8.3	-5.0	0.00	0.0
May 15	6.7	-5.0	0.00	0.0
May 16	12.2	-5.0	0.00	0.0
May 17	15.0	-2.8	0.00	0.0
May 18	17.8	-2.2	0.00	0.0
May 19	17.8	6.1	0.38	0.0
May 20	11.1	7.2	0.13	0.0
May 21	8.3	3.3	0.03	0.0
May 22	13.3	0.0	0.00	0.0
May 23	21.7	-1.7	0.00	0.0
May 24	22.8	10.6	0.43	0.0
May 25	20.0	8.9	0.53	0.0
May 26	3.9	-1.1	0.10	0.0
May 27	14.4	1.7	0.00	0.0
May 28	13.3	0.6	0.10	0.0
May 29	10.0	0.0	0.36	0.0
May 30	12.2	3.3	0.00	0.0
May 31	13.3	0.6	0.00	0.0

June 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	10.6	1.1	0.00
June 2	12.8	1.7	0.00
June 3	12.8	0.0	0.00
June 4	9.4	-1.1	0.00
June 5	16.7	0.0	0.00
June 6	20.0	3.9	0.00
June 7	22.2	4.4	0.00
June 8	23.3	7.2	0.00
June 9	24.4	5.0	0.00
June 10	23.9	11.1	0.00
June 11	21.7	8.3	0.66
June 12	18.3	12.2	1.55
June 13	21.1	8.9	0.10
June 14	16.7	10.6	1.22
June 15	17.2	5.6	0.18
June 16	12.2	8.9	1.63
June 17	15.0	7.8	0.00
June 18	19.4	3.9	0.08
June 19	18.9	12.2	0.48
June 20	21.7	7.2	0.00
June 21	27.2	10.6	0.30
June 22	32.2	17.8	0.00
June 23	31.1	20.6	0.71
June 24	22.2	11.7	0.00
June 25	19.4	5.6	0.00
June 26	24.4	7.2	0.03
June 27	17.8	12.8	0.43
June 28	19.4	13.3	2.44
June 29	16.7	11.7	0.33
June 30	14.4	9.4	0.05

July 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	16.1	8.9	0.08
July 2	20.6	2.8	0.33
July 3	23.9	11.1	0.00
July 4	23.9	10.0	0.00
July 5	20.6	13.3	0.05
July 6	18.9	6.7	0.00
July 7	21.1	9.4	0.00
July 8	21.1	7.8	0.25
July 9	15.0	7.2	0.25
July 10	15.6	3.9	0.00
July 11	16.7	6.7	1.04
July 12	21.7	10.6	0.00
July 13	21.7	11.7	0.08
July 14	23.3	5.6	0.00
July 15	26.1	10.6	0.00
July 16	23.3	13.3	1.02
July 17	25.0	15.6	0.00
July 18	26.1	17.2	0.03
July 19	20.0	17.8	0.25
July 20	26.7	12.8	0.00
July 21	28.9	13.3	1.52
July 22	26.1	13.3	0.00
July 23	31.7	20.6	0.00
July 24	26.1	15.6	0.00
July 25	20.0	11.1	0.00
July 26	18.3	9.4	0.03
July 27	22.2	13.9	0.00
July 28	25.6	11.7	0.00
July 29	27.8	13.9	0.00
July 30	27.8	15.0	0.00
July 31	27.2	17.8	0.00

August 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	25.0	16.7	0.13
August 2	20.0	11.1	0.00
August 3	25.6	10.0	0.00
August 4	22.8	9.4	0.00
August 5	16.7	13.3	0.08
August 6	18.3	13.3	0.03
August 7	26.1	7.8	0.00
August 8	27.8	10.6	0.00
August 9	26.7	16.1	0.00
August 10	24.4	15.6	0.03
August 11	23.3	16.1	0.64
August 12	23.3	13.3	0.00
August 13	22.2	10.6	0.00
August 14	17.8	8.3	0.00
August 15	22.8	8.9	0.00
August 16	28.9	12.2	0.13
August 17	27.8	15.0	0.00
August 18	32.8	17.8	0.00
August 19	33.9	20.0	1.19
August 20	22.8	14.4	0.00
August 21	16.1	12.8	0.00
August 22	21.1	3.9	0.00
August 23	23.3	9.4	0.13
August 24	17.8	10.0	0.08
August 25	18.9	5.0	0.00
August 26	17.8	8.9	0.74
August 27	23.9	13.9	0.38
August 28	21.7	15.0	0.00
August 29	21.1	13.3	0.00
August 30	21.7	6.7	0.61
August 31	15.6	11.1	1.27

September 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	19.4	13.3	0.05
September 2	20.0	8.9	0.00
September 3	25.0	11.1	0.00
September 4	20.6	8.3	0.00
September 5	27.8	16.1	0.03
September 6	30.0	18.3	0.00
September 7	20.0	15.0	1.27
September 8	21.1	10.6	0.41
September 9	17.2	10.0	4.14
September 10	10.0	6.1	0.74
September 11	8.9	4.4	0.00
September 12	15.6	0.0	0.00
September 13	16.7	5.6	0.00
September 14	12.2	6.7	0.08
September 15	6.7	0.0	0.00
September 16	13.3	-1.7	0.20
September 17	14.4	5.6	0.61
September 18	17.2	10.0	2.16
September 19	9.4	7.8	0.41
September 20	8.3	4.4	0.58
September 21	6.1	1.1	0.05
September 22	12.2	5.0	1.14
September 23	15.0	8.9	0.13
September 24	11.1	4.4	0.10
September 25	7.8	1.7	0.00
September 26	8.9	0.0	1.17
September 27	6.7	1.1	0.03
September 28	5.0	-3.9	0.00
September 29	10.6	-5.0	0.00
September 30	14.4	4.4	0.00

October 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
October 1	11.7	4.4	0.23	0.0
October 2	2.8	-2.2	0.00	0.0
October 3	11.7	-4.4	0.00	0.0
October 4	16.7	5.6	0.00	0.0
October 5	12.8	5.6	0.08	0.0
October 6	10.6	4.4	0.43	0.0
October 7	6.1	2.2	0.43	1.5
October 8	3.3	-1.7	0.00	0.0
October 9	5.6	-3.3	0.00	0.0
October 10	11.7	2.2	0.18	0.0
October 11	10.6	-0.6	0.08	0.0
October 12	4.4	-0.6	0.00	0.0
October 13	1.1	-6.7	0.00	0.0
October 14	5.6	-8.9	0.00	0.0
October 15	18.3	2.8	0.00	0.0
October 16	23.9	1.1	0.00	0.0
October 17	23.3	3.9	0.00	0.0
October 18	20.0	6.7	0.10	0.0
October 19	4.4	0.0	0.46	0.0
October 20	5.0	0.6	0.00	0.0
October 21	3.9	-5.6	0.20	0.0
October 22	1.1	-0.6	0.00	0.0
October 23	3.9	-7.2	0.51	5.1
October 24	5.0	0.0	0.10	0.0
October 25	2.2	-0.6	0.13	0.3
October 26	2.2	-1.1	0.00	0.0
October 27	6.7	-1.7	0.00	0.0
October 28	10.0	-2.8	0.00	0.0
October 29	1.7	-3.3	0.00	0.0
October 30	5.6	-3.3	0.28	0.8
October 31	0.6	-5.0	0.00	0.0

November 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
November 1	1.1	-6.1	0.94	9.4
November 2	-0.6	-3.3	0.56	5.6
November 3	-6.1	-9.4	0.13	1.3
November 4	0.6	-11.1	0.15	1.5
November 5	-1.7	-5.0	0.00	0.0
November 6	-3.9	-7.8	0.00	0.0
November 7	-2.8	-6.1	0.46	3.0
November 8	-1.7	-5.0	0.28	2.8
November 9	-8.9	-10.6	0.30	3.0
November 10	-3.9	-14.4	0.03	0.3
November 11	0.6	-9.4	0.89	8.1
November 12	1.1	0.0	0.46	4.3
November 13	-2.8	-10.0	0.08	0.8
November 14	-7.8	-15.0	0.15	1.5
November 15	-11.1	-16.1	0.00	0.0
November 16	-8.9	-16.7	0.23	2.3
November 17	-8.9	-12.2	0.10	1.0
November 18	-8.9	-20.0	0.00	0.0
November 19	-5.0	-13.9	0.38	3.8
November 20	-1.1	-7.2	0.71	7.1
November 21	-4.4	-6.7	0.43	4.3
November 22	-5.6	-7.8	0.08	0.8
November 23	-7.2	-12.2	0.23	2.3
November 24	-5.6	-9.4	0.28	2.8
November 25	-7.8	-10.6	0.00	0.0
November 26	-5.0	-8.9	0.15	1.5
November 27	-4.4	-7.8	0.58	5.8
November 28	-5.6	-9.4	0.03	0.3
November 29	-2.8	-7.8	0.00	0.0
November 30	-0.6	-8.9	0.00	0.0

December 1945 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)	Snow (cm)
December 1	-1.7	-4.4	0.00	0.0
December 2	-6.1	-12.8	0.03	0.3
December 3	-8.3	-18.3	0.15	1.5
December 4	-0.6	-16.1	0.00	0.0
December 5	-1.7	-10.6	0.00	0.0
December 6	1.7	-3.3	0.00	0.0
December 7	-1.1	-10.6	0.05	0.5
December 8	-5.0	-12.8	0.76	7.6
December 9	-14.4	-17.8	0.20	2.0
December 10	-22.2	-28.9	0.00	0.0
December 11	-17.8	-35.6	0.00	0.0
December 12	-15.6	-35.6	0.00	0.0
December 13	-8.9	-17.2	0.08	0.8
December 14	-15.0	-20.6	0.05	0.5
December 15	-21.1	-26.1	0.08	0.8
December 16	-23.3	-25.6	0.05	0.5
December 17	-23.3	-28.3	0.00	0.0
December 18	-18.3	-32.2	0.00	0.0
December 19	-21.1	-31.7	0.08	0.8
December 20	-22.2	-35.6	0.00	0.0
December 21	-23.3	-36.1	0.00	0.0
December 22	-18.9	-35.0	0.00	0.0
December 23	-8.9	-33.9	0.10	1.0
December 24	-5.0	-11.1	0.00	0.0
December 25	-8.9	-13.9	0.03	0.3
December 26	-10.0	-16.7	0.05	0.5
December 27	-8.9	-26.1	0.28	2.8
December 28	-10.0	-16.1	0.15	1.5
December 29	-13.3	-20.0	0.08	0.8
December 30	-13.3	-18.3	0.05	0.5
December 31	-12.2	-17.8	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