Oshawa Weather in 2011

Historical record of Oshawa, Ontario weather for the year 2011 based on NOAA data.

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2011 Oshawa Weather Extremes
Highest temperature	37.1 °C	July 21
Lowest temperature	-25.2 °C	January 17
Highest daily low	23.2 °C	July 21
Lowest daily high	-15.2 °C	January 23
Most daily precipitation	4.5 cm	August 14

What was the hottest temperature in Oshawa in 2011?

The highest temperature recorded in Oshawa, Ontario in 2011 was 37.1 °C which happened on July 21.

Highest Temperatures: All-Time By Year

Highest Temperatures in Oshawa in 2011

Rank	Temperature	Date
1	37.1 °C	Jul 21
2	33.6 °C	Jul 20
3	32.7 °C	Jul 23
4	32.6 °C	Jul 18
4	32.6 °C	Jul 17
6	31.1 °C	Jul 12
7	30.5 °C	Jul 11
8	30.3 °C	Jul 22
9	30.2 °C	Jul 16
10	30.1 °C	Aug 1

What was the coldest temperature in Oshawa in 2011?

The lowest temperature recorded in Oshawa, Ontario in 2011 was -25.2 °C which happened on Jan 17.

Lowest Temperatures: All-Time By Year

Lowest Temperatures in Oshawa in 2011

Rank	Temperature	Date
1	-25.2 °C	January 17
2	-24.8 °C	January 23
3	-23.5 °C	February 11
4	-21.5 °C	January 31
5	-21.2 °C	January 24
6	-20.8 °C	January 16
7	-20.5 °C	February 3
8	-19.5 °C	January 20
9	-17.3 °C	February 8
10	-16.5 °C	March 3
10	-16.5 °C	February 15

January 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
January 1	9.8	1.5	0.90
January 2	1.3	-5.4	0.00
January 3	-0.4	-5.7	0.00
January 4	0.4	-4.0	0.13
January 5	-1.0	-10.7	0.00
January 6	-2.2	-11.7	0.13
January 7	-3.5	-9.8	0.00
January 8	-4.2	-9.5	0.03
January 9	-5.1	-11.6	0.00
January 10	-5.0	-14.4	0.00
January 11	-4.3	-14.3	0.00
January 12	-7.1	-12.8	0.08
January 13	-8.5	-15.1	0.00
January 14	-3.2	-12.7	0.00
January 15	-1.2	-10.8	0.40
January 16	-8.0	-20.8	0.00
January 17	-4.8	-25.2	0.00
January 18	2.6	-6.0	0.26
January 19	-2.3	-10.8	0.03
January 20	-5.8	-19.5	0.05
January 21	-5.9	-15.4	0.00
January 22	n/a	n/a	n/a
January 23	-15.2	-24.8	0.00
January 24	-10.4	-21.2	0.03
January 25	n/a	n/a	n/a
January 26	-1.7	-3.8	0.00
January 27	-0.6	-6.9	0.03
January 28	-1.7	-6.6	0.00
January 29	-4.5	-14.3	0.00
January 30	-5.4	-15.5	0.00
January 31	-12.1	-21.5	0.00

February 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
February 1	-7.1	-12.3	0.00
February 2	-8.6	-14.2	n/a
February 3	-3.1	-20.5	n/a
February 4	-5.3	-9.8	0.00
February 5	-0.9	-12.5	0.20
February 6	-0.2	-3.2	0.05
February 7	n/a	n/a	n/a
February 8	-10.3	-17.3	0.00
February 9	-5.3	-13.2	0.00
February 10	n/a	n/a	0.00
February 11	-3.5	-23.5	0.00
February 12	-1.5	-10.4	0.00
February 13	3.2	-9.8	0.10
February 14	n/a	n/a	n/a
February 15	-5.1	-16.5	0.00
February 16	3.1	-6.5	0.00
February 17	7.4	-5.6	0.20
February 18	9.2	-2.2	0.00
February 19	-2.2	-10.3	0.00
February 20	-4.6	-11.3	0.13
February 21	-6.2	-12.8	0.00
February 22	-4.2	-15.5	0.00
February 23	-0.7	-15.8	0.00
February 24	2.1	-8.2	0.03
February 25	1.6	-8.0	0.00
February 26	-3.2	-9.7	0.38
February 27	1.6	-4.8	0.06
February 28	2.7	-4.2	1.53

March 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
March 1	0.2	-11.2	0.00
March 2	2.0	-14.9	0.00
March 3	-3.0	-16.5	0.00
March 4	3.4	-3.0	0.08
March 5	6.5	-0.9	3.46
March 6	-0.9	-7.4	0.08
March 7	-2.4	-12.0	0.00
March 8	1.0	-8.0	0.00
March 9	2.1	-2.3	1.48
March 10	5.1	2.1	1.96
March 11	5.1	0.3	0.53
March 12	2.8	0.2	0.05
March 13	1.5	-2.4	0.03
March 14	2.4	-6.3	0.00
March 15	5.6	-7.3	0.00
March 16	7.7	-2.8	0.46
March 17	11.6	-4.1	0.00
March 18	13.1	-1.1	0.00
March 19	3.4	-3.9	0.00
March 20	3.5	-7.5	0.00
March 21	6.6	1.4	0.98
March 22	5.5	-2.0	0.00
March 23	-1.1	-5.9	0.08
March 24	0.6	-7.4	0.00
March 25	-0.6	-10.4	0.00
March 26	-0.8	-11.6	0.00
March 27	-0.2	-10.8	0.00
March 28	2.9	-10.6	0.00
March 29	6.5	-2.7	0.00
March 30	7.4	-4.8	0.00
March 31	3.4	0.3	0.05

April 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
April 1	10.4	-0.2	0.00
April 2	12.0	-0.1	0.00
April 3	9.8	0.2	0.30
April 4	13.0	2.7	1.21
April 5	5.1	-1.0	0.00
April 6	7.2	-5.6	0.00
April 7	7.9	-2.4	0.00
April 8	10.6	-2.3	0.00
April 9	14.2	-3.4	0.00
April 10	15.7	1.4	0.60
April 11	22.2	5.9	0.05
April 12	13.1	2.8	0.00
April 13	9.5	-0.2	0.51
April 14	13.6	0.2	0.00
April 15	7.9	-2.2	0.00
April 16	7.2	2.4	1.96
April 17	6.7	0.7	0.18
April 18	3.2	-1.8	0.00
April 19	7.1	-1.6	0.10
April 20	6.6	1.2	0.98
April 21	8.2	-2.4	0.00
April 22	8.8	-1.9	0.13
April 23	21.6	3.7	0.78
April 24	12.0	2.0	0.00
April 25	12.0	0.8	0.63
April 26	14.5	8.4	0.98
April 27	21.9	7.1	0.79
April 28	16.4	7.5	0.08
April 29	9.5	4.5	0.00
April 30	13.3	1.6	0.00

May 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
May 1	15.7	9.5	0.41
May 2	13.6	7.1	0.20
May 3	7.8	5.2	0.83
May 4	14.1	4.5	0.00
May 5	16.8	2.1	0.00
May 6	n/a	n/a	0.11
May 7	17.3	1.9	0.00
May 8	n/a	n/a	n/a
May 9	17.8	2.3	0.00
May 10	17.1	2.9	0.00
May 11	20.0	9.0	0.00
May 12	20.0	11.5	0.00
May 13	23.3	9.5	0.08
May 14	18.1	12.1	1.49
May 15	12.1	7.5	1.41
May 16	10.8	7.1	0.28
May 17	16.7	7.4	0.08
May 18	20.8	12.7	0.78
May 19	18.3	10.7	0.00
May 20	22.4	10.4	0.00
May 21	24.9	13.6	0.00
May 22	21.0	14.0	0.03
May 23	21.4	14.1	0.68
May 24	18.6	9.1	0.00
May 25	15.7	7.6	1.65
May 26	n/a	n/a	n/a
May 27	14.5	10.7	0.16
May 28	20.1	11.2	0.00
May 29	23.2	13.5	0.16
May 30	24.8	15.2	0.00
May 31	27.7	14.7	0.00

June 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
June 1	n/a	n/a	n/a
June 2	17.8	9.3	0.00
June 3	23.0	7.2	0.00
June 4	16.9	10.8	1.20
June 5	25.3	8.3	0.00
June 6	25.0	12.0	0.00
June 7	26.0	14.4	0.23
June 8	29.5	17.3	0.18
June 9	25.8	12.6	0.00
June 10	19.5	10.5	0.03
June 11	n/a	n/a	n/a
June 12	19.1	13.2	0.00
June 13	18.9	12.1	0.05
June 14	19.7	11.2	0.00
June 15	n/a	n/a	0.00
June 16	26.0	10.6	0.00
June 17	23.8	15.4	0.00
June 18	27.3	13.5	0.00
June 19	21.1	9.2	0.00
June 20	23.8	9.8	0.00
June 21	25.2	13.5	0.00
June 22	21.0	17.9	0.00
June 23	24.8	17.2	0.00
June 24	23.4	17.0	0.00
June 25	19.9	16.6	0.00
June 26	22.5	14.0	0.00
June 27	24.6	11.8	0.00
June 28	27.4	16.2	0.00
June 29	21.6	12.9	0.00
June 30	25.0	11.9	0.00

July 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
July 1	n/a	n/a	n/a
July 2	26.7	11.9	0.00
July 3	29.5	14.6	0.00
July 4	28.2	13.0	0.00
July 5	28.0	13.2	0.00
July 6	28.7	16.8	0.00
July 7	23.7	14.7	0.00
July 8	27.4	13.2	0.00
July 9	24.7	15.7	0.00
July 10	28.8	16.8	0.00
July 11	30.5	19.1	0.00
July 12	31.1	17.6	0.00
July 13	26.2	14.9	0.00
July 14	25.9	13.6	0.00
July 15	26.9	12.2	0.00
July 16	30.2	12.6	0.00
July 17	32.6	16.6	0.00
July 18	32.6	21.0	0.00
July 19	28.0	17.6	0.00
July 20	33.6	16.3	0.00
July 21	37.1	23.2	0.00
July 22	30.3	18.1	0.00
July 23	32.7	18.7	0.00
July 24	26.6	19.4	0.00
July 25	27.5	15.8	0.00
July 26	25.5	16.6	0.00
July 27	28.0	14.5	0.00
July 28	24.2	19.0	0.00
July 29	29.7	19.0	0.00
July 30	29.9	17.4	0.00
July 31	28.9	15.8	0.00

August 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
August 1	30.1	16.0	0.00
August 2	29.6	16.2	0.00
August 3	22.7	16.7	0.00
August 4	26.8	16.0	0.00
August 5	27.3	15.1	0.89
August 6	28.3	18.2	n/a
August 7	n/a	n/a	n/a
August 8	n/a	n/a	n/a
August 9	n/a	n/a	n/a
August 10	24.0	14.6	n/a
August 11	24.3	11.2	0.00
August 12	25.9	9.9	0.00
August 13	26.8	14.2	0.00
August 14	24.7	15.6	4.47
August 15	25.8	17.1	n/a
August 16	n/a	n/a	n/a
August 17	27.7	14.5	0.00
August 18	28.6	15.2	0.00
August 19	n/a	n/a	0.00
August 20	28.6	16.2	0.00
August 21	n/a	n/a	n/a
August 22	22.6	10.2	n/a
August 23	25.6	8.7	n/a
August 24	25.1	18.6	n/a
August 25	n/a	n/a	n/a
August 26	n/a	n/a	n/a
August 27	25.3	12.8	0.00
August 28	20.6	9.2	0.00
August 29	22.9	9.2	0.00
August 30	26.1	9.9	0.00
August 31	24.5	14.5	0.00

September 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
September 1	24.6	16.9	n/a
September 2	n/a	n/a	n/a
September 3	n/a	n/a	n/a
September 4	25.4	17.0	n/a
September 5	17.0	12.6	n/a
September 6	19.6	10.8	n/a
September 7	19.0	14.1	n/a
September 8	21.9	14.0	n/a
September 9	25.4	12.9	n/a
September 10	23.6	11.4	n/a
September 11	24.0	10.4	n/a
September 12	25.5	12.1	n/a
September 13	26.7	11.2	n/a
September 14	19.7	6.8	n/a
September 15	15.6	6.7	0.00
September 16	n/a	n/a	n/a
September 17	16.9	4.2	0.00
September 18	18.6	10.1	0.00
September 19	17.0	7.8	n/a
September 20	20.5	8.7	0.00
September 21	n/a	n/a	n/a
September 22	n/a	n/a	n/a
September 23	19.9	14.5	n/a
September 24	19.9	12.1	n/a
September 25	22.6	12.2	n/a
September 26	25.7	17.3	n/a
September 27	22.0	15.7	n/a
September 28	n/a	n/a	n/a
September 29	18.3	12.0	n/a
September 30	16.8	8.2	n/a

October 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
October 1	n/a	n/a	n/a
October 2	n/a	n/a	n/a
October 3	n/a	n/a	n/a
October 4	n/a	n/a	n/a
October 5	18.5	3.5	0.00
October 6	16.5	1.6	0.00
October 7	20.0	5.0	0.00
October 8	22.5	6.1	0.00
October 9	23.6	7.5	0.00
October 10	25.1	9.1	0.00
October 11	21.9	8.6	0.00
October 12	18.0	12.8	n/a
October 13	17.6	13.2	n/a
October 14	n/a	n/a	n/a
October 15	11.0	8.2	0.40
October 16	12.9	6.0	0.00
October 17	12.3	5.2	0.03
October 18	n/a	n/a	n/a
October 19	n/a	n/a	n/a
October 20	n/a	n/a	n/a
October 21	10.3	6.0	0.00
October 22	10.1	4.6	0.00
October 23	12.4	-0.1	0.00
October 24	n/a	n/a	n/a
October 25	n/a	n/a	n/a
October 26	n/a	n/a	n/a
October 27	4.2	-2.1	0.00
October 28	7.9	-3.0	0.00
October 29	8.4	-1.2	0.00
October 30	8.8	-3.7	0.00
October 31	9.8	-0.1	0.00

November 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
November 1	11.4	0.6	0.00
November 2	14.6	-0.1	0.00
November 3	12.3	1.0	0.00
November 4	8.5	-2.9	0.00
November 5	7.4	-0.6	0.00
November 6	n/a	n/a	n/a
November 7	16.6	6.0	0.00
November 8	12.2	5.9	0.03
November 9	15.1	8.0	n/a
November 10	9.9	-1.7	0.00
November 11	5.5	-2.9	0.00
November 12	11.9	1.0	0.00
November 13	13.7	0.8	0.00
November 14	14.4	6.1	1.05
November 15	12.3	1.9	0.00
November 16	11.8	0.6	0.00
November 17	5.2	-1.8	0.00
November 18	6.1	-1.4	0.00
November 19	10.7	5.3	0.00
November 20	13.1	-1.8	0.00
November 21	2.4	-6.4	0.00
November 22	1.5	-6.5	1.00
November 23	6.5	-3.9	0.50
November 24	7.2	-5.5	0.00
November 25	12.1	3.6	0.00
November 26	10.7	2.3	0.00
November 27	11.2	5.8	0.98
November 28	7.2	3.3	0.35
November 29	6.1	3.9	4.33
November 30	4.0	-3.0	0.61

December 2011 Oshawa Weather

Day	High (°C)	Low (°C)	Precip. (cm)
December 1	5.8	-4.7	0.00
December 2	3.0	-5.7	0.05
December 3	5.5	-5.2	0.00
December 4	9.2	3.7	0.61
December 5	8.2	1.4	1.81
December 6	2.8	0.0	0.25
December 7	1.9	-1.8	0.00
December 8	3.8	-0.7	0.00
December 9	2.3	-4.9	0.05
December 10	-1.2	-6.7	0.00
December 11	3.3	-7.2	0.00
December 12	5.1	-5.1	0.00
December 13	7.2	-5.6	0.00
December 14	6.5	-3.1	0.63
December 15	11.2	4.0	1.06
December 16	5.8	-1.7	0.00
December 17	-1.8	-11.4	0.00
December 18	2.8	-8.9	0.00
December 19	6.8	-0.1	0.00
December 20	0.0	-7.1	0.00
December 21	5.4	0.0	0.43
December 22	5.9	-1.8	0.08
December 23	1.0	-8.8	0.00
December 24	0.1	-10.3	0.00
December 25	4.6	0.0	0.00
December 26	3.7	0.0	0.00
December 27	4.2	0.2	1.25
December 28	1.1	-15.8	0.00
December 29	-4.6	-16.4	0.03
December 30	0.3	-5.1	0.13
December 31	2.1	0.2	0.03

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Weather Station Details

Years	Station	Coordinates
2010–2024	Oshawa	location
1970–2009	Oshawa WPCP	location
1882–1969	Oshawa	location