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Oshawa Weather in 2003

Historical record of Oshawa, Ontario weather for the year 2003 based on NOAA data.
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Year:
2003 Oshawa Weather Extremes
Highest temperature 31.0 °C August 14
Lowest temperature -24.0 °C March 3
Highest daily low 21.0 °C August 22
Lowest daily high -15.0 °C January 22
Most daily precipitation 3.0 cm May 23
Most daily snow 12.6 cm January 3
Total annual precipitation 96.0 cm -
Total annual snow 140.8 cm -
What was the hottest temperature in Oshawa in 2003?
The highest temperature recorded in Oshawa, Ontario in 2003 was 31.0 °C which happened on August 14.
Highest Temperatures: All-Time By Year
Highest Temperatures in Oshawa in 2003
Rank Temperature Date
1 31.0 °C Aug 14
2 30.0 °C Aug 15
2 30.0 °C Jul 8
2 30.0 °C Jun 25
2 30.0 °C Jun 23
2 30.0 °C Jun 22
7 29.5 °C Aug 29
8 29.0 °C Aug 16
9 28.5 °C Jul 4
9 28.5 °C Jun 24
What was the coldest temperature in Oshawa in 2003?
The lowest temperature recorded in Oshawa, Ontario in 2003 was -24.0 °C which happened on Mar 3.
Lowest Temperatures: All-Time By Year
Lowest Temperatures in Oshawa in 2003
Rank Temperature Date
1 -24.0 °C March 3
2 -23.0 °C January 27
3 -22.0 °C February 11
4 -21.0 °C February 16
4 -21.0 °C January 22
6 -20.0 °C January 23
7 -19.0 °C February 26
8 -18.0 °C February 15
9 -17.0 °C February 14
9 -17.0 °C January 24
9 -17.0 °C January 18
9 -17.0 °C January 17
January 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
 0.0 -1.0 0.00 0.0
January 2
 -2.0 -10.0 0.20 2.0
January 3
 0.0 -7.0 1.26 12.6
January 4
 -1.0 -3.0 0.05 0.5
January 5
 -1.0 -4.0 0.15 1.5
January 6
 -0.5 -4.0 0.15 1.5
January 7
 3.5 -14.0 0.00 0.0
January 8
 5.5 -1.5 0.00 0.0
January 9
 -1.0 -3.5 0.35 3.5
January 10
 -2.0 -14.0 1.10 11.0
January 11
 -2.5 -11.0 0.00 0.0
January 12
 0.0 -6.0 0.00 0.0
January 13
 -1.0 -6.5 0.00 0.0
January 14
 -7.0 -14.5 0.00 0.0
January 15
 -3.5 -11.0 0.10 1.0
January 16
 -4.0 -11.0 0.00 0.0
January 17
 -11.0 -17.0 0.00 0.0
January 18
 -4.0 -17.0 0.00 0.0
January 19
 -5.0 -9.5 0.10 1.0
January 20
 -8.0 -10.0 0.00 0.0
January 21
 -9.0 -16.0 0.00 0.0
January 22
 -15.0 -21.0 0.00 0.0
January 23
 -13.0 -20.0 0.20 2.0
January 24
 -6.0 -17.0 0.00 0.0
January 25
 -3.5 -7.0 0.20 2.0
January 26
 -6.5 -10.5 0.00 0.0
January 27
 -9.5 -23.0 0.80 8.0
January 28
 -2.0 -15.0 0.20 2.0
January 29
 -2.0 -6.0 0.00 0.0
January 30
 -5.0 n/a 0.00 0.0
January 31
 1.0 -11.0 0.20 0.0
February 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
 4.0 -1.0 0.50 5.0
February 2
 4.0 0.5 0.00 0.0
February 3
 5.0 -6.0 1.54 0.0
February 4
 4.0 -3.0 0.10 1.0
February 5
 -5.0 -9.0 0.00 0.0
February 6
 -0.5 -8.0 0.00 0.0
February 7
 -5.0 -11.0 0.00 0.0
February 8
 -2.5 -9.0 0.00 0.0
February 9
 -2.5 -8.0 0.00 0.0
February 10
 -1.0 -7.5 0.25 2.5
February 11
 -5.0 -22.0 1.00 10.0
February 12
 -10.0 -12.0 0.10 1.0
February 13
 -10.0 -16.0 0.00 0.0
February 14
 -8.0 -17.0 0.00 0.0
February 15
 -11.0 -18.0 0.00 0.0
February 16
 -13.0 -21.0 0.00 0.0
February 17
 -6.0 -15.0 0.20 2.0
February 18
 0.0 -8.0 0.00 0.0
February 19
 2.0 -3.0 0.00 0.0
February 20
 3.5 -8.0 0.00 0.0
February 21
 4.0 1.5 0.00 0.0
February 22
 2.0 -3.0 1.10 7.0
February 23
 -6.0 -9.0 0.20 2.0
February 24
 -7.0 -15.0 0.10 1.0
February 25
 -7.0 -16.0 0.00 0.0
February 26
 -6.5 -19.0 0.00 0.0
February 27
 -2.0 -12.0 0.00 0.0
February 28
 1.0 -11.5 0.00 0.0
March 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
 1.0 -9.0 0.90 9.0
March 2
 3.5 -1.0 0.00 0.0
March 3
 -3.0 -24.0 0.70 7.0
March 4
 3.0 -16.5 1.10 11.0
March 5
 -0.5 -3.5 0.50 5.0
March 6
 -3.0 -10.0 0.00 0.0
March 7
 0.0 -16.0 0.00 0.0
March 8
 2.0 -2.5 0.50 5.0
March 9
 -9.0 -12.0 0.00 0.0
March 10
 n/a -15.0 0.00 0.0
March 11
 -1.0 -16.0 0.00 0.0
March 12
 2.5 -7.0 0.00 0.0
March 13
 -1.0 -9.5 0.00 0.0
March 14
 0.0 -10.0 0.00 0.0
March 15
 4.0 -5.0 0.00 0.0
March 16
 6.0 -5.0 0.00 0.0
March 17
 13.0 -1.0 0.00 0.0
March 18
 8.5 5.5 0.00 0.0
March 19
 5.5 -1.5 0.16 0.0
March 20
 5.5 2.0 0.88 0.0
March 21
 6.0 2.0 0.70 0.0
March 22
 6.0 1.5 0.04 0.0
March 23
 7.5 2.5 0.00 0.0
March 24
 8.0 -1.0 0.02 0.0
March 25
 12.0 3.0 0.14 0.0
March 26
 11.5 3.0 0.00 0.0
March 27
 7.0 0.0 0.00 0.0
March 28
 15.0 2.5 0.54 0.0
March 29
 8.0 6.0 0.58 0.0
March 30
 3.0 -1.0 0.00 0.0
March 31
 1.5 -6.0 0.02 0.2
April 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
 3.0 -7.0 0.00 0.0
April 2
 4.0 0.0 0.25 0.0
April 3
 2.0 -2.0 n/a n/a
April 4
 n/a -4.0 n/a 0.0
April 5
 3.0 -5.0 0.00 0.0
April 6
 1.0 -8.0 0.00 0.0
April 7
 -1.0 -5.0 0.10 1.0
April 8
 0.0 -3.5 0.00 0.0
April 9
 3.0 -2.5 0.00 0.0
April 10
 7.0 -4.0 0.00 0.0
April 11
 12.0 -2.0 0.00 0.0
April 12
 14.0 1.0 0.00 0.0
April 13
 6.0 -0.5 0.00 0.0
April 14
 13.5 -1.0 0.00 0.0
April 15
 18.0 4.5 0.00 0.0
April 16
 7.5 2.0 0.06 0.0
April 17
 4.5 -3.0 0.00 0.0
April 18
 13.0 0.5 0.02 0.0
April 19
 14.0 7.0 0.00 0.0
April 20
 20.0 7.5 0.38 0.0
April 21
 12.0 8.5 0.10 0.0
April 22
 8.0 5.5 0.72 0.0
April 23
 6.5 0.0 0.02 0.0
April 24
 14.0 -0.5 0.00 0.0
April 25
 10.0 2.0 0.00 0.0
April 26
 15.0 3.0 0.00 0.0
April 27
 14.0 3.0 0.00 0.0
April 28
 18.5 2.0 0.00 0.0
April 29
 15.0 5.0 0.00 0.0
April 30
 10.0 1.5 0.54 0.0
May 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
 18.0 6.0 1.24 0.0
May 2
 13.0 9.0 0.03 0.0
May 3
 10.5 4.0 0.00 0.0
May 4
 14.0 1.0 0.00 0.0
May 5
 13.0 4.5 2.14 0.0
May 6
 15.0 6.0 0.00 0.0
May 7
 13.0 8.0 0.04 0.0
May 8
 17.0 8.0 0.00 0.0
May 9
 14.0 6.0 0.00 0.0
May 10
 17.0 9.0 0.25 0.0
May 11
 18.0 9.0 1.50 0.0
May 12
 12.0 7.0 0.60 0.0
May 13
 13.0 6.5 0.00 0.0
May 14
 15.5 8.0 0.00 0.0
May 15
 16.5 5.0 1.20 0.0
May 16
 13.0 8.0 2.94 0.0
May 17
 16.0 9.0 0.00 0.0
May 18
 20.0 8.0 0.00 0.0
May 19
 22.0 8.0 0.00 0.0
May 20
 16.0 8.0 1.16 0.0
May 21
 16.0 6.0 0.00 0.0
May 22
 15.5 7.0 0.00 0.0
May 23
 16.5 9.5 3.02 0.0
May 24
 15.0 7.5 0.20 0.0
May 25
 16.5 7.5 0.00 0.0
May 26
 18.0 7.0 0.30 0.0
May 27
 15.0 7.0 0.02 0.0
May 28
 19.0 8.5 0.44 0.0
May 29
 23.0 13.0 0.00 0.0
May 30
 18.0 12.5 0.06 0.0
May 31
 17.0 11.5 0.38 0.0
June 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
 18.0 7.0 0.00 0.0
June 2
 21.0 8.0 0.00 0.0
June 3
 16.5 6.0 0.00 0.0
June 4
 18.5 12.0 1.76 0.0
June 5
 14.0 8.5 0.04 0.0
June 6
 20.5 9.0 0.00 0.0
June 7
 19.5 12.0 0.00 0.0
June 8
 20.0 11.0 1.40 0.0
June 9
 21.0 11.0 0.20 0.0
June 10
 18.0 8.5 0.04 0.0
June 11
 26.0 13.5 0.00 0.0
June 12
 19.0 13.0 1.78 0.0
June 13
 17.5 11.0 0.70 0.0
June 14
 22.5 10.0 0.00 0.0
June 15
 22.5 15.0 0.00 0.0
June 16
 19.0 11.0 0.00 0.0
June 17
 23.0 11.0 0.00 0.0
June 18
 20.0 13.0 0.06 0.0
June 19
 21.0 15.0 0.00 0.0
June 20
 20.0 12.0 0.00 0.0
June 21
 20.0 15.0 0.00 0.0
June 22
 30.0 12.0 0.00 0.0
June 23
 30.0 18.0 0.00 0.0
June 24
 28.5 12.0 0.00 0.0
June 25
 30.0 17.5 0.00 0.0
June 26
 28.0 18.0 0.08 0.0
June 27
 n/a 18.0 0.00 0.0
June 28
 28.0 13.0 0.00 0.0
June 29
 23.0 16.0 2.44 0.0
June 30
 21.5 15.0 0.00 0.0
July 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
 24.5 14.0 0.00 0.0
July 2
 24.0 15.0 0.00 0.0
July 3
 28.0 15.5 0.00 0.0
July 4
 28.5 18.0 0.18 0.0
July 5
 28.0 18.0 0.10 0.0
July 6
 27.5 15.0 0.02 0.0
July 7
 21.5 16.5 0.30 0.0
July 8
 30.0 17.5 0.00 0.0
July 9
 22.5 17.0 0.00 0.0
July 10
 22.0 17.0 0.66 0.0
July 11
 22.0 17.0 0.48 0.0
July 12
 19.5 14.0 0.26 0.0
July 13
 23.5 14.0 0.00 0.0
July 14
 24.0 13.0 0.00 0.0
July 15
 23.0 15.0 2.90 0.0
July 16
 23.0 17.0 0.00 0.0
July 17
 26.0 11.5 0.00 0.0
July 18
 23.0 14.0 0.00 0.0
July 19
 22.5 12.5 0.00 0.0
July 20
 19.0 11.0 0.82 0.0
July 21
 21.5 13.5 0.20 0.0
July 22
 22.5 15.5 1.06 0.0
July 23
 24.5 18.0 2.98 0.0
July 24
 24.0 17.5 0.69 0.0
July 25
 25.5 13.0 0.00 0.0
July 26
 25.0 18.0 0.20 0.0
July 27
 28.0 19.0 0.60 0.0
July 28
 25.0 13.5 0.00 0.0
July 29
 23.0 12.0 0.00 0.0
July 30
 25.0 13.0 0.00 0.0
July 31
 24.0 16.0 0.00 0.0
August 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
 22.0 18.0 0.02 0.0
August 2
 22.0 17.0 0.86 0.0
August 3
 24.0 19.0 0.14 0.0
August 4
 25.0 19.0 0.00 0.0
August 5
 27.0 17.5 0.90 0.0
August 6
 23.0 20.0 0.10 0.0
August 7
 26.0 17.5 0.00 0.0
August 8
 25.0 17.0 0.00 0.0
August 9
 25.0 20.0 0.50 0.0
August 10
 27.0 21.0 0.10 0.0
August 11
 25.0 19.0 0.12 0.0
August 12
 25.5 19.5 0.00 0.0
August 13
 27.0 19.5 0.00 0.0
August 14
 31.0 18.0 0.00 0.0
August 15
 30.0 17.0 0.00 0.0
August 16
 29.0 20.5 0.00 0.0
August 17
 25.0 15.5 0.00 0.0
August 18
 26.0 15.5 0.00 0.0
August 19
 26.5 14.0 0.00 0.0
August 20
 27.0 14.0 0.00 0.0
August 21
 27.0 17.5 0.78 0.0
August 22
 26.5 21.0 0.00 0.0
August 23
 24.0 16.0 0.00 0.0
August 24
 22.0 10.0 0.00 0.0
August 25
 28.0 18.0 1.13 0.0
August 26
 26.0 17.0 0.04 0.0
August 27
 26.0 13.0 0.00 0.0
August 28
 19.5 11.0 0.00 0.0
August 29
 29.5 18.0 0.00 0.0
August 30
 20.0 11.5 0.00 0.0
August 31
 20.0 9.0 0.00 0.0
September 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
 21.5 15.0 0.24 0.0
September 2
 21.0 15.0 0.00 0.0
September 3
 21.5 16.0 0.02 0.0
September 4
 23.5 16.5 0.00 0.0
September 5
 22.0 13.0 0.00 0.0
September 6
 22.5 7.0 0.00 0.0
September 7
 25.0 12.0 0.00 0.0
September 8
 20.0 13.0 0.00 0.0
September 9
 20.0 12.0 0.00 0.0
September 10
 22.0 13.0 0.00 0.0
September 11
 24.0 13.0 0.00 0.0
September 12
 22.0 16.0 0.00 0.0
September 13
 22.0 15.0 0.00 0.0
September 14
 24.0 20.0 1.50 0.0
September 15
 22.0 17.0 1.02 0.0
September 16
 22.5 10.0 0.00 0.0
September 17
 22.0 11.0 0.00 0.0
September 18
 22.0 12.0 0.00 0.0
September 19
 20.0 18.0 1.44 0.0
September 20
 19.0 13.0 0.00 0.0
September 21
 19.0 7.0 0.00 0.0
September 22
 19.5 13.0 1.50 0.0
September 23
 19.5 15.5 0.16 0.0
September 24
 20.0 10.0 0.32 0.0
September 25
 18.5 12.0 0.00 0.0
September 26
 18.0 5.0 2.10 0.0
September 27
 18.0 14.5 1.00 0.0
September 28
 17.0 9.5 0.00 0.0
September 29
 15.0 7.0 0.00 0.0
September 30
 15.0 4.0 0.00 0.0
October 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
 12.0 4.0 0.06 0.0
October 2
 10.5 3.0 0.04 0.0
October 3
 12.0 -0.5 0.50 0.0
October 4
 11.0 7.5 0.18 0.0
October 5
 12.0 2.5 0.04 0.0
October 6
 10.0 0.5 0.00 0.0
October 7
 13.0 0.0 0.00 0.0
October 8
 22.0 4.0 0.00 0.0
October 9
 21.0 8.5 0.00 0.0
October 10
 19.0 11.0 0.00 0.0
October 11
 19.5 11.0 0.00 0.0
October 12
 20.0 8.5 0.10 0.0
October 13
 16.0 4.5 0.02 0.0
October 14
 16.5 6.5 1.22 0.0
October 15
 12.0 9.5 0.00 0.0
October 16
 12.5 6.5 0.00 0.0
October 17
 11.5 2.5 0.00 0.0
October 18
 9.0 1.0 0.80 0.0
October 19
 10.0 4.0 0.00 0.0
October 20
 15.0 1.0 0.12 0.0
October 21
 13.0 9.0 0.16 0.0
October 22
 6.0 3.0 0.02 0.0
October 23
 6.0 2.0 0.02 0.0
October 24
 7.0 2.0 0.14 0.0
October 25
 11.0 3.0 0.68 0.0
October 26
 10.0 7.0 0.58 0.0
October 27
 9.0 4.0 0.38 0.0
October 28
 9.0 0.0 0.02 0.0
October 29
 11.0 6.0 0.58 0.0
October 30
 12.0 1.5 0.00 0.0
October 31
 17.0 7.0 0.00 0.0
November 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
 13.0 10.5 0.59 0.0
November 2
 10.5 7.0 1.41 0.0
November 3
 11.0 8.5 1.26 0.0
November 4
 7.5 3.5 0.00 0.0
November 5
 n/a 3.0 0.00 0.0
November 6
 n/a 4.0 0.00 0.0
November 7
 n/a n/a 0.00 0.0
November 8
 3.5 -5.5 0.00 0.0
November 9
 5.5 -7.0 0.00 0.0
November 10
 6.5 -6.0 0.24 0.0
November 11
 10.5 0.0 0.84 0.0
November 12
 11.5 5.0 0.66 0.0
November 13
 5.0 1.0 0.29 0.0
November 14
 4.0 -4.0 0.00 0.0
November 15
 3.0 -6.0 0.10 0.0
November 16
 6.0 0.0 0.76 0.0
November 17
 6.0 2.0 0.04 0.0
November 18
 12.0 3.0 0.94 0.0
November 19
 13.0 9.0 1.50 0.0
November 20
 9.0 5.0 0.00 0.0
November 21
 14.0 2.0 0.00 0.0
November 22
 9.0 1.0 0.00 0.0
November 23
 15.0 4.0 0.00 0.0
November 24
 12.0 7.0 0.34 0.0
November 25
 5.0 -2.0 0.10 0.0
November 26
 7.5 2.0 0.00 0.0
November 27
 6.0 -1.0 1.68 0.0
November 28
 6.0 5.0 2.00 2.0
November 29
 3.5 -1.0 0.12 0.0
November 30
 8.0 1.5 0.12 0.0
December 2003 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
 3.0 1.0 0.40 2.0
December 2
 -3.0 -7.0 0.25 2.5
December 3
 1.0 -10.0 0.00 0.0
December 4
 4.0 -4.0 0.00 0.0
December 5
 -1.0 -6.0 0.00 0.0
December 6
 -3.0 -7.0 0.10 1.0
December 7
 0.0 -9.0 0.00 0.0
December 8
 0.0 -9.0 0.00 0.0
December 9
 4.0 -3.0 0.00 0.0
December 10
 7.0 1.0 2.50 0.0
December 11
 7.0 2.0 0.00 0.0
December 12
 1.0 -3.5 0.00 0.0
December 13
 -1.5 -8.5 0.00 0.0
December 14
 0.0 -7.0 1.00 10.0
December 15
 2.5 -4.0 0.00 0.0
December 16
 4.5 -2.0 0.48 0.0
December 17
 2.0 1.5 0.40 4.0
December 18
 1.5 -3.0 0.00 0.0
December 19
 2.0 -3.5 0.10 1.0
December 20
 2.0 -7.0 0.00 0.0
December 21
 5.5 -5.5 0.00 0.0
December 22
 7.0 3.0 0.30 0.0
December 23
 8.0 4.0 1.22 0.0
December 24
 5.0 4.0 0.00 0.0
December 25
 4.0 1.0 0.00 0.0
December 26
 7.5 -2.0 0.00 0.0
December 27
 5.0 -1.0 0.00 0.0
December 28
 6.5 -1.0 0.00 0.0
December 29
 8.0 -1.0 1.98 0.0
December 30
 7.0 3.0 0.00 0.0
December 31
 8.0 -1.5 0.00 0.0
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