Sioux Lookout Weather in 2015

Historical record of Sioux Lookout, Ontario weather for the year 2015 based on NOAA data.

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2015 Sioux Lookout Weather Extremes
Highest temperature	32.0 °C	July 28
Lowest temperature	-40.2 °C	February 18
Highest daily low	18.1 °C	August 31
Lowest daily high	-21.0 °C	February 18
Most daily precipitation	6.8 cm	July 17
Total annual precipitation	99.7 cm	-

What was the hottest temperature in Sioux Lookout in 2015?

The highest temperature recorded in Sioux Lookout, Ontario in 2015 was 32.0 °C which happened on July 28.

Highest Temperatures: All-Time By Year

Highest Temperatures in Sioux Lookout in 2015

Rank	Temperature	Date
1	32.0 °C	Jul 28
2	31.1 °C	Aug 14
3	30.2 °C	Jul 11
4	30.1 °C	Jul 12
5	29.3 °C	Aug 15
6	28.7 °C	Sep 5
6	28.7 °C	Sep 4
8	28.4 °C	Aug 31
9	28.0 °C	Jul 13
10	27.8 °C	Jun 27

What was the coldest temperature in Sioux Lookout in 2015?

The lowest temperature recorded in Sioux Lookout, Ontario in 2015 was -40.2 °C which happened on Feb 18.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Sioux Lookout in 2015

Rank	Temperature	Date
1	-40.2 °C	February 18
2	-36.7 °C	February 12
3	-35.8 °C	February 22
4	-34.3 °C	January 12
4	-34.3 °C	January 11
6	-34.0 °C	January 4
7	-32.1 °C	January 3
7	-32.1 °C	January 2
9	-30.3 °C	February 17
10	-29.5 °C	February 6

January 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
January 1	-9.9	-22.6	0.18
January 2	-9.9	-32.1	0.00
January 3	-16.8	-32.1	0.51
January 4	-16.8	-34.0	0.00
January 5	n/a	n/a	0.00
January 6	n/a	n/a	0.05
January 7	n/a	n/a	0.05
January 8	n/a	n/a	0.25
January 9	n/a	n/a	0.05
January 10	n/a	n/a	0.03
January 11	-18.0	-34.3	0.00
January 12	-17.7	-34.3	0.00
January 13	n/a	n/a	0.00
January 14	n/a	n/a	0.03
January 15	n/a	n/a	0.15
January 16	n/a	n/a	0.00
January 17	n/a	n/a	0.56
January 18	n/a	n/a	0.48
January 19	-7.9	-24.5	0.03
January 20	n/a	n/a	0.03
January 21	n/a	n/a	0.00
January 22	n/a	n/a	0.00
January 23	n/a	n/a	0.05
January 24	n/a	n/a	0.00
January 25	n/a	n/a	0.00
January 26	n/a	n/a	0.43
January 27	-5.0	-9.0	0.00
January 28	n/a	n/a	0.10
January 29	n/a	n/a	0.64
January 30	-8.1	-28.1	0.03
January 31	-12.9	-28.1	0.15

February 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
February 1	n/a	n/a	0.00
February 2	n/a	n/a	0.03
February 3	-15.8	-29.1	0.00
February 4	-16.2	-28.2	0.00
February 5	n/a	n/a	0.03
February 6	-10.7	-29.5	0.00
February 7	-16.7	-22.5	0.66
February 8	n/a	n/a	1.55
February 9	n/a	n/a	0.00
February 10	n/a	n/a	0.51
February 11	-11.0	-20.3	0.56
February 12	-12.9	-36.7	0.03
February 13	n/a	n/a	0.18
February 14	n/a	n/a	0.08
February 15	n/a	n/a	0.00
February 16	n/a	n/a	0.94
February 17	-13.7	-30.3	0.05
February 18	-21.0	-40.2	0.03
February 19	n/a	n/a	0.00
February 20	n/a	n/a	0.20
February 21	-12.2	-26.9	0.05
February 22	-17.7	-35.8	0.00
February 23	n/a	n/a	0.00
February 24	n/a	n/a	0.46
February 25	n/a	n/a	0.10
February 26	n/a	n/a	0.00
February 27	n/a	n/a	0.00
February 28	n/a	n/a	0.00

March 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
March 1	-4.3	-17.9	0.05
March 2	n/a	n/a	0.00
March 3	n/a	n/a	0.05
March 4	n/a	n/a	0.00
March 5	n/a	n/a	0.00
March 6	n/a	n/a	0.00
March 7	-1.9	-13.3	0.23
March 8	n/a	n/a	0.05
March 9	n/a	n/a	0.53
March 10	n/a	n/a	0.00
March 11	5.3	-4.4	0.00
March 12	n/a	n/a	0.00
March 13	n/a	n/a	0.00
March 14	n/a	n/a	0.30
March 15	n/a	n/a	0.00
March 16	n/a	n/a	0.00
March 17	n/a	n/a	0.00
March 18	n/a	n/a	0.00
March 19	n/a	n/a	0.00
March 20	3.6	-10.0	0.03
March 21	1.4	-19.2	0.00
March 22	n/a	n/a	0.00
March 23	n/a	n/a	0.00
March 24	n/a	n/a	0.00
March 25	n/a	n/a	0.30
March 26	2.2	-16.5	0.46
March 27	n/a	n/a	0.00
March 28	n/a	n/a	0.00
March 29	n/a	n/a	1.04
March 30	n/a	n/a	0.20
March 31	5.4	-8.9	0.30

April 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
April 1	n/a	n/a	0.00
April 2	n/a	n/a	0.00
April 3	n/a	n/a	0.28
April 4	-4.5	-15.1	0.00
April 5	n/a	n/a	0.00
April 6	n/a	n/a	0.00
April 7	n/a	n/a	0.00
April 8	n/a	n/a	0.33
April 9	n/a	n/a	0.00
April 10	9.4	-5.5	0.00
April 11	n/a	n/a	0.00
April 12	n/a	n/a	0.18
April 13	17.2	2.5	0.00
April 14	n/a	n/a	0.00
April 15	n/a	n/a	0.00
April 16	20.8	3.3	0.00
April 17	n/a	n/a	0.00
April 18	18.4	-6.3	0.00
April 19	14.7	-6.3	0.99
April 20	n/a	n/a	0.36
April 21	2.2	-5.4	0.99
April 22	n/a	n/a	0.48
April 23	n/a	n/a	0.00
April 24	n/a	n/a	0.00
April 25	n/a	n/a	0.00
April 26	n/a	n/a	0.00
April 27	n/a	n/a	0.00
April 28	n/a	n/a	0.08
April 29	n/a	n/a	0.00
April 30	n/a	n/a	0.00

May 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	n/a	n/a	0.15
May 2	n/a	n/a	n/a
May 3	24.6	5.1	0.15
May 4	17.5	1.7	0.00
May 5	n/a	n/a	0.00
May 6	n/a	n/a	0.00
May 7	23.0	7.5	0.20
May 8	n/a	n/a	1.47
May 9	7.7	-1.1	0.00
May 10	n/a	n/a	0.00
May 11	7.1	-1.5	0.41
May 12	n/a	n/a	1.14
May 13	n/a	n/a	0.00
May 14	n/a	n/a	0.03
May 15	13.2	5.9	0.94
May 16	n/a	n/a	0.05
May 17	20.7	-0.6	4.01
May 18	n/a	n/a	3.91
May 19	n/a	n/a	0.08
May 20	n/a	n/a	0.00
May 21	21.3	-2.3	0.00
May 22	n/a	n/a	0.00
May 23	n/a	n/a	0.03
May 24	26.2	4.9	0.00
May 25	26.2	4.9	0.00
May 26	n/a	n/a	0.00
May 27	n/a	n/a	0.00
May 28	n/a	n/a	0.33
May 29	13.4	7.3	1.45
May 30	n/a	n/a	0.03
May 31	n/a	n/a	0.00

June 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	n/a	n/a	0.00
June 2	n/a	n/a	0.20
June 3	20.0	11.5	2.03
June 4	n/a	n/a	0.00
June 5	22.0	6.6	0.00
June 6	20.8	6.6	0.00
June 7	20.8	10.1	1.37
June 8	n/a	n/a	0.23
June 9	23.0	8.5	0.74
June 10	21.1	9.1	0.58
June 11	n/a	n/a	0.00
June 12	n/a	n/a	0.00
June 13	n/a	n/a	0.00
June 14	27.6	10.2	0.00
June 15	22.8	8.8	0.00
June 16	n/a	n/a	0.00
June 17	n/a	n/a	0.00
June 18	22.3	6.9	0.15
June 19	20.0	3.2	0.00
June 20	n/a	n/a	0.23
June 21	n/a	n/a	0.00
June 22	24.1	8.8	1.19
June 23	n/a	n/a	1.17
June 24	n/a	n/a	0.41
June 25	n/a	n/a	0.00
June 26	27.4	8.6	0.00
June 27	27.8	8.6	0.00
June 28	27.7	11.0	0.18
June 29	24.0	14.7	0.28
June 30	20.7	5.7	0.00

July 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	n/a	n/a	n/a
July 2	20.8	11.4	0.00
July 3	n/a	n/a	1.93
July 4	n/a	n/a	0.00
July 5	25.2	9.2	0.23
July 6	n/a	n/a	1.04
July 7	n/a	n/a	0.00
July 8	22.5	5.8	0.20
July 9	n/a	n/a	1.19
July 10	n/a	n/a	0.00
July 11	30.2	14.5	0.00
July 12	30.1	14.5	0.05
July 13	28.0	16.0	0.15
July 14	27.5	12.7	0.48
July 15	23.1	12.4	0.05
July 16	n/a	n/a	0.20
July 17	26.3	15.7	6.78
July 18	26.1	15.9	0.46
July 19	n/a	n/a	0.43
July 20	22.6	13.6	0.61
July 21	22.0	12.4	0.56
July 22	n/a	n/a	0.00
July 23	n/a	n/a	0.00
July 24	n/a	n/a	0.51
July 25	n/a	n/a	0.23
July 26	n/a	n/a	0.00
July 27	n/a	n/a	0.00
July 28	32.0	16.6	0.00
July 29	25.9	15.8	1.35
July 30	n/a	n/a	0.79
July 31	24.2	14.2	0.30

August 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	23.3	12.6	0.05
August 2	23.3	12.6	0.84
August 3	19.8	11.4	0.23
August 4	n/a	n/a	0.18
August 5	n/a	n/a	0.00
August 6	n/a	n/a	0.05
August 7	21.1	13.6	0.00
August 8	n/a	n/a	0.00
August 9	25.7	10.5	0.00
August 10	n/a	n/a	0.00
August 11	23.0	6.9	0.00
August 12	n/a	n/a	0.00
August 13	n/a	n/a	0.03
August 14	31.1	14.5	0.00
August 15	29.3	14.5	0.00
August 16	n/a	n/a	0.00
August 17	25.4	12.1	0.18
August 18	n/a	n/a	0.00
August 19	21.0	5.9	0.51
August 20	n/a	n/a	0.71
August 21	n/a	n/a	0.03
August 22	n/a	n/a	0.00
August 23	25.2	14.4	0.48
August 24	n/a	n/a	1.09
August 25	n/a	n/a	0.08
August 26	n/a	n/a	0.00
August 27	n/a	n/a	0.00
August 28	23.1	6.7	0.71
August 29	26.6	12.7	0.00
August 30	n/a	n/a	0.00
August 31	28.4	18.1	0.00

September 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	n/a	n/a	0.00
September 2	n/a	n/a	0.00
September 3	n/a	n/a	0.00
September 4	28.7	12.6	0.00
September 5	28.7	15.5	0.18
September 6	26.7	18.0	2.77
September 7	22.6	12.9	0.00
September 8	22.9	12.6	0.30
September 9	19.3	6.5	0.15
September 10	16.1	6.8	0.08
September 11	n/a	n/a	0.03
September 12	n/a	n/a	0.05
September 13	n/a	n/a	0.00
September 14	24.5	10.9	0.00
September 15	n/a	n/a	0.00
September 16	n/a	n/a	0.00
September 17	25.8	14.1	2.74
September 18	22.5	5.7	0.10
September 19	20.4	1.2	0.00
September 20	22.2	1.3	0.00
September 21	26.0	8.0	0.00
September 22	26.0	7.5	1.37
September 23	16.5	-1.3	0.00
September 24	n/a	n/a	0.64
September 25	n/a	n/a	0.05
September 26	n/a	n/a	0.00
September 27	23.3	14.6	0.00
September 28	19.6	3.7	0.08
September 29	13.9	-1.4	0.00
September 30	15.8	-1.8	0.00

October 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	n/a	n/a	0.00
October 2	n/a	n/a	0.00
October 3	15.8	-0.9	0.00
October 4	14.7	-2.1	0.00
October 5	n/a	n/a	0.00
October 6	11.9	5.9	0.36
October 7	10.7	-2.3	0.00
October 8	n/a	n/a	0.18
October 9	11.1	0.6	0.00
October 10	n/a	n/a	0.00
October 11	n/a	n/a	0.00
October 12	23.5	5.2	0.10
October 13	n/a	n/a	0.43
October 14	14.7	1.9	0.00
October 15	14.7	0.4	0.03
October 16	7.4	-6.0	0.00
October 17	2.7	-8.6	0.00
October 18	n/a	n/a	0.00
October 19	n/a	n/a	0.00
October 20	15.4	-3.1	0.00
October 21	5.6	-3.1	0.89
October 22	n/a	n/a	0.30
October 23	n/a	n/a	0.08
October 24	n/a	n/a	1.55
October 25	7.4	-2.3	0.10
October 26	8.2	-3.1	0.00
October 27	8.2	-4.1	0.00
October 28	7.4	-3.8	0.79
October 29	7.4	0.9	2.59
October 30	5.8	0.1	0.00
October 31	7.2	0.5	0.00

November 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
November 1	n/a	n/a	0.00
November 2	8.4	3.6	0.00
November 3	n/a	n/a	0.00
November 4	n/a	n/a	0.20
November 5	13.1	3.0	1.75
November 6	n/a	n/a	0.28
November 7	1.7	-4.6	0.18
November 8	10.3	-4.3	0.00
November 9	n/a	n/a	0.00
November 10	11.3	-0.2	0.00
November 11	9.6	0.8	0.00
November 12	n/a	n/a	0.13
November 13	1.3	-3.5	1.32
November 14	n/a	n/a	0.00
November 15	n/a	n/a	0.00
November 16	6.8	-1.8	0.00
November 17	n/a	n/a	1.19
November 18	11.1	6.2	3.56
November 19	n/a	n/a	1.12
November 20	3.1	-8.1	1.50
November 21	-4.7	-16.1	0.00
November 22	-4.8	-16.0	0.05
November 23	n/a	n/a	0.00
November 24	-1.8	-5.9	0.00
November 25	0.1	-5.6	0.71
November 26	0.2	-13.9	0.03
November 27	n/a	n/a	0.00
November 28	n/a	n/a	0.00
November 29	n/a	n/a	0.00
November 30	2.1	-7.8	0.00

December 2015 Sioux Lookout Weather

Day	High (°C)	Low (°C)	Precip. (cm)
December 1	2.4	-11.5	0.00
December 2	0.6	-12.6	0.00
December 3	n/a	n/a	5.00
December 4	n/a	n/a	0.00
December 5	5.4	-4.3	0.00
December 6	n/a	n/a	0.00
December 7	5.8	-4.3	0.00
December 8	5.9	-2.3	0.00
December 9	2.4	-5.1	0.00
December 10	n/a	n/a	0.00
December 11	-0.6	-6.1	0.00
December 12	-0.9	-6.1	0.05
December 13	-0.8	-4.1	0.18
December 14	n/a	n/a	0.08
December 15	-3.7	-11.3	0.00
December 16	-6.5	-10.9	0.89
December 17	n/a	n/a	0.51
December 18	-8.0	-14.2	0.18
December 19	-11.8	-15.2	0.03
December 20	-8.9	-15.3	0.36
December 21	-8.7	-17.2	0.00
December 22	n/a	n/a	0.00
December 23	n/a	n/a	0.41
December 24	n/a	n/a	1.60
December 25	n/a	n/a	0.03
December 26	n/a	n/a	0.03
December 27	n/a	n/a	0.00
December 28	-13.6	-23.3	0.00
December 29	-13.5	-21.3	0.00
December 30	-12.7	-22.9	0.00
December 31	-9.9	-22.8	0.00

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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