Oshawa Weather in 1985

Historical record of Oshawa, Ontario weather for the year 1985 based on NOAA data.
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1985 Oshawa Weather Extremes
Highest temperature 31.0 °C July 5
Lowest temperature -24.0 °C January 20
Highest daily low 20.0 °C September 6
Lowest daily high -12.5 °C January 8
Most daily precipitation 5.9 cm November 3
Most daily snow 17.0 cm January 17
Total annual precipitation 92.7 cm -
Total annual snow 190.9 cm -
Highest Temperatures in Oshawa in 1985
Rank Temperature Date
1 31.0 °C Jul 5
2 30.5 °C Jul 1
3 30.0 °C Sep 5
4 28.5 °C Aug 8
4 28.5 °C Jul 20
6 28.0 °C Sep 7
6 28.0 °C Aug 16
6 28.0 °C Aug 14
6 28.0 °C Jun 9
10 27.5 °C Sep 4
10 27.5 °C Jul 29
10 27.5 °C May 11
Lowest Temperatures in Oshawa in 1985
Rank Temperature Date
1 -24.0 °C January 20
2 -21.0 °C February 8
3 -20.5 °C January 16
4 -20.0 °C February 3
4 -20.0 °C January 21
4 -20.0 °C January 15
7 -19.5 °C January 9
8 -19.0 °C December 25
9 -18.5 °C January 10
10 -16.5 °C February 5
January 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
3.0 -6.0 0.20 0.0
January 2
0.0 -4.0 0.00 0.0
January 3
-2.0 -11.0 0.00 0.0
January 4
1.0 -12.5 0.00 0.0
January 5
0.5 -11.0 0.00 0.0
January 6
0.0 -9.0 0.00 0.0
January 7
-9.5 -11.0 0.60 6.0
January 8
-12.5 -16.0 0.00 0.0
January 9
-10.0 -19.5 0.00 0.0
January 10
-8.0 -18.5 0.00 0.0
January 11
-4.0 -12.0 0.20 2.0
January 12
-1.0 -11.5 0.00 0.0
January 13
-0.5 -5.0 0.00 0.0
January 14
0.0 -5.0 0.40 4.0
January 15
-12.0 -20.0 0.00 0.0
January 16
-4.0 -20.5 0.70 7.0
January 17
-2.0 -8.5 1.70 17.0
January 18
-2.0 -14.0 1.00 10.0
January 19
-2.0 -8.0 0.00 0.0
January 20
-9.0 -24.0 0.60 6.0
January 21
-6.0 -20.0 0.35 3.5
January 22
-2.0 -10.5 0.10 1.0
January 23
-2.0 -5.0 0.00 0.0
January 24
0.0 -5.0 0.70 7.0
January 25
-1.0 -4.0 0.00 0.0
January 26
-8.0 -15.5 0.00 0.0
January 27
-3.0 -11.0 0.50 5.0
January 28
-1.0 -8.0 0.10 1.0
January 29
-4.5 -11.0 0.00 0.0
January 30
-5.5 -10.0 0.70 7.0
January 31
-2.0 -10.0 0.40 4.0
February 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
-4.0 -8.0 0.00 0.0
February 2
-7.5 -14.0 0.00 0.0
February 3
-7.5 -20.0 0.00 0.0
February 4
-6.0 -16.0 0.00 0.0
February 5
-7.0 -16.5 0.85 8.5
February 6
-8.0 -13.5 0.40 4.0
February 7
-10.0 -15.0 0.00 0.0
February 8
-10.5 -21.0 0.00 0.0
February 9
-6.0 -14.0 0.00 0.0
February 10
-2.0 -10.0 0.00 0.0
February 11
1.0 -7.0 0.50 5.0
February 12
4.0 -2.0 0.20 0.0
February 13
3.5 -1.0 0.80 4.0
February 14
n/a -6.0 0.10 1.0
February 15
-4.0 -9.0 0.00 0.0
February 16
-0.5 -9.0 0.50 5.0
February 17
0.0 -6.5 0.10 1.0
February 18
3.0 -8.5 0.00 0.0
February 19
0.0 -5.0 0.00 0.0
February 20
2.0 -9.5 0.00 0.0
February 21
4.5 -8.0 0.80 0.0
February 22
4.0 1.5 0.58 0.0
February 23
6.0 1.0 4.28 0.0
February 24
8.0 2.5 0.06 0.0
February 25
2.0 -2.0 0.00 0.0
February 26
4.0 0.0 0.60 6.0
February 27
-4.0 -8.0 0.00 0.0
February 28
3.0 -12.0 0.00 0.0
March 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
6.5 0.0 0.00 0.0
March 2
3.0 0.0 0.00 0.0
March 3
-2.0 -9.0 0.20 2.0
March 4
3.0 -12.0 1.10 10.0
March 5
1.0 -9.0 0.00 0.0
March 6
-1.0 -11.0 0.00 0.0
March 7
3.0 -9.0 0.20 0.0
March 8
7.0 -1.0 0.10 0.0
March 9
4.5 -3.0 0.00 0.0
March 10
7.0 -4.0 0.00 0.0
March 11
9.0 -1.0 0.58 0.0
March 12
5.5 2.0 0.08 0.0
March 13
6.5 -1.0 0.06 0.0
March 14
8.0 0.0 0.00 0.0
March 15
-1.0 -5.5 0.00 0.0
March 16
4.5 -6.5 0.00 0.0
March 17
-1.0 -5.5 0.00 0.0
March 18
0.5 -11.5 0.00 0.0
March 19
6.0 -8.0 0.02 0.0
March 20
8.0 -4.0 0.00 0.0
March 21
2.0 -7.0 0.00 0.0
March 22
5.0 -5.0 0.00 0.0
March 23
8.0 0.0 0.00 0.0
March 24
7.0 3.0 0.00 0.0
March 25
5.0 -4.5 0.00 0.0
March 26
6.0 -6.0 0.00 0.0
March 27
17.5 -2.0 0.20 0.0
March 28
10.5 4.0 1.94 0.0
March 29
9.0 2.0 0.00 0.0
March 30
6.0 0.0 0.00 0.0
March 31
5.0 -2.0 2.32 0.0
April 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
4.5 -1.0 0.02 0.0
April 2
3.0 -1.0 0.30 2.0
April 3
5.5 -4.0 0.34 3.4
April 4
7.0 -2.0 1.30 0.0
April 5
13.0 2.0 0.00 0.0
April 6
7.0 0.0 0.36 0.0
April 7
9.0 -1.0 0.10 1.0
April 8
4.0 -1.0 0.00 0.0
April 9
1.0 -5.5 0.00 0.0
April 10
7.5 -7.5 0.00 0.0
April 11
11.0 1.0 0.00 0.0
April 12
9.5 -5.0 0.00 0.0
April 13
6.0 3.0 0.10 0.0
April 14
12.0 3.5 0.00 0.0
April 15
18.5 7.0 0.00 0.0
April 16
20.5 6.0 0.00 0.0
April 17
4.0 -3.0 0.20 0.0
April 18
13.0 1.0 0.10 0.0
April 19
12.5 4.0 1.58 0.0
April 20
10.5 5.0 0.00 0.0
April 21
22.0 5.5 0.00 0.0
April 22
26.0 8.0 0.00 0.0
April 23
18.0 13.0 0.00 0.0
April 24
20.0 10.0 0.00 0.0
April 25
20.0 7.0 0.00 0.0
April 26
16.0 8.0 0.10 0.0
April 27
9.5 3.0 0.12 0.0
April 28
13.0 4.0 0.00 0.0
April 29
14.0 3.0 0.00 0.0
April 30
19.0 4.0 0.34 0.0
May 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
18.0 6.0 0.04 0.0
May 2
16.0 7.0 0.00 0.0
May 3
13.0 6.5 0.00 0.0
May 4
16.0 3.0 0.40 0.0
May 5
14.5 7.5 1.00 0.0
May 6
12.0 6.0 1.24 0.0
May 7
18.0 6.0 0.00 0.0
May 8
11.0 3.0 0.00 0.0
May 9
16.0 0.0 0.00 0.0
May 10
21.0 10.0 0.00 0.0
May 11
27.5 7.0 n/a 0.0
May 12
20.0 11.0 0.00 0.0
May 13
24.0 10.5 0.00 0.0
May 14
19.0 10.5 0.00 0.0
May 15
18.5 9.0 0.00 0.0
May 16
19.0 9.5 0.00 0.0
May 17
17.0 10.0 0.00 0.0
May 18
12.5 4.5 0.80 0.0
May 19
14.0 1.5 0.10 0.0
May 20
20.0 10.0 1.00 0.0
May 21
20.0 6.0 0.00 0.0
May 22
16.5 7.5 0.00 0.0
May 23
19.0 5.5 0.00 0.0
May 24
20.5 9.5 0.00 0.0
May 25
25.0 9.0 0.10 0.0
May 26
17.0 10.0 n/a 0.0
May 27
n/a 10.0 0.36 0.0
May 28
18.0 11.0 0.00 0.0
May 29
16.0 8.0 0.00 0.0
May 30
19.0 7.0 0.22 0.0
May 31
23.0 11.5 0.62 0.0
June 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
22.0 13.0 0.00 0.0
June 2
24.0 8.0 0.00 0.0
June 3
21.0 10.0 0.00 0.0
June 4
20.0 5.0 0.00 0.0
June 5
18.0 11.0 0.00 0.0
June 6
21.0 3.0 0.00 0.0
June 7
19.0 9.0 0.00 0.0
June 8
20.0 10.0 0.00 0.0
June 9
28.0 12.0 0.00 0.0
June 10
24.0 11.5 0.00 0.0
June 11
14.0 9.5 0.34 0.0
June 12
18.0 9.0 0.00 0.0
June 13
14.0 8.5 0.00 0.0
June 14
19.0 7.5 0.00 0.0
June 15
17.5 6.0 0.32 0.0
June 16
17.0 11.0 n/a 0.0
June 17
19.0 13.0 n/a 0.0
June 18
21.5 11.5 0.00 0.0
June 19
21.0 10.0 0.00 0.0
June 20
20.5 10.0 0.84 0.0
June 21
21.0 7.0 0.00 0.0
June 22
22.0 14.5 0.88 0.0
June 23
26.0 12.0 0.00 0.0
June 24
20.0 10.0 0.00 0.0
June 25
23.0 7.0 0.00 0.0
June 26
21.0 7.0 0.00 0.0
June 27
23.0 13.0 0.00 0.0
June 28
27.0 13.0 0.16 0.0
June 29
21.5 13.5 0.06 0.0
June 30
22.5 14.0 0.00 0.0
July 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
30.5 14.5 0.00 0.0
July 2
24.5 13.0 0.02 0.0
July 3
27.0 17.0 0.00 0.0
July 4
27.0 12.0 0.00 0.0
July 5
31.0 18.0 0.18 0.0
July 6
23.0 16.0 0.70 0.0
July 7
23.0 15.0 0.02 0.0
July 8
22.0 13.0 0.00 0.0
July 9
27.0 16.0 0.02 0.0
July 10
26.0 16.0 0.00 0.0
July 11
24.0 10.0 0.00 0.0
July 12
20.0 12.0 0.00 0.0
July 13
24.0 11.5 0.22 0.0
July 14
24.0 18.0 0.32 0.0
July 15
23.0 15.0 3.98 0.0
July 16
24.0 14.0 0.02 0.0
July 17
23.0 14.0 0.00 0.0
July 18
24.0 17.0 0.00 0.0
July 19
24.5 15.0 0.00 0.0
July 20
28.5 15.0 0.00 0.0
July 21
24.0 14.0 0.00 0.0
July 22
23.0 14.0 0.00 0.0
July 23
23.0 10.0 0.00 0.0
July 24
22.0 10.0 0.00 0.0
July 25
27.0 18.0 0.04 0.0
July 26
26.0 19.0 0.00 0.0
July 27
26.5 16.0 0.00 0.0
July 28
25.0 10.0 0.00 0.0
July 29
27.5 15.0 0.00 0.0
July 30
22.5 16.0 0.04 0.0
July 31
20.0 10.0 0.06 0.0
August 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
26.5 13.0 0.00 0.0
August 2
23.0 11.5 0.00 0.0
August 3
25.0 12.0 0.00 0.0
August 4
25.0 13.0 0.00 0.0
August 5
25.0 16.0 0.00 0.0
August 6
25.0 20.0 0.00 0.0
August 7
24.0 20.0 0.18 0.0
August 8
28.5 16.0 0.00 0.0
August 9
25.0 16.0 0.00 0.0
August 10
26.0 16.0 0.10 0.0
August 11
25.0 17.0 0.00 0.0
August 12
21.0 11.0 0.00 0.0
August 13
26.0 13.0 0.00 0.0
August 14
28.0 17.0 0.88 0.0
August 15
21.0 19.0 0.44 0.0
August 16
28.0 14.0 0.00 0.0
August 17
25.0 11.0 0.00 0.0
August 18
25.0 17.0 1.56 0.0
August 19
23.5 15.0 0.00 0.0
August 20
21.0 13.0 0.00 0.0
August 21
21.0 12.0 0.00 0.0
August 22
23.0 13.0 0.00 0.0
August 23
21.5 13.0 0.84 0.0
August 24
19.5 16.0 1.00 0.0
August 25
22.0 17.0 0.00 0.0
August 26
23.0 17.0 1.30 0.0
August 27
26.0 16.5 0.06 0.0
August 28
24.0 14.0 0.50 0.0
August 29
17.5 10.5 1.42 0.0
August 30
15.5 12.5 0.62 0.0
August 31
19.0 9.5 0.00 0.0
September 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
19.5 11.0 0.38 0.0
September 2
25.0 9.0 0.00 0.0
September 3
27.0 14.0 0.38 0.0
September 4
27.5 19.5 1.00 0.0
September 5
30.0 19.0 1.64 0.0
September 6
26.0 20.0 0.00 0.0
September 7
28.0 17.5 0.00 0.0
September 8
26.0 19.0 1.60 0.0
September 9
20.0 17.0 0.12 0.0
September 10
19.0 13.0 0.00 0.0
September 11
18.0 8.5 0.00 0.0
September 12
15.0 6.5 0.00 0.0
September 13
18.0 5.0 0.00 0.0
September 14
19.5 6.0 0.00 0.0
September 15
20.0 6.5 0.00 0.0
September 16
19.5 7.5 0.00 0.0
September 17
22.0 10.0 0.00 0.0
September 18
23.5 9.5 0.00 0.0
September 19
24.0 11.0 0.00 0.0
September 20
25.5 10.0 0.00 0.0
September 21
19.5 7.0 0.00 0.0
September 22
22.0 9.0 0.00 0.0
September 23
23.0 13.5 0.38 0.0
September 24
19.5 12.0 0.20 0.0
September 25
17.5 5.0 0.00 0.0
September 26
18.5 11.0 1.78 0.0
September 27
15.0 12.5 0.00 0.0
September 28
19.5 6.0 0.00 0.0
September 29
20.5 8.0 0.00 0.0
September 30
21.0 11.0 0.68 0.0
October 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
15.0 n/a 0.00 0.0
October 2
14.0 n/a 0.00 0.0
October 3
15.0 n/a 0.00 0.0
October 4
17.0 n/a 0.60 0.0
October 5
14.5 10.0 0.00 0.0
October 6
14.0 6.0 0.00 0.0
October 7
14.0 0.0 0.00 0.0
October 8
16.0 3.0 1.06 0.0
October 9
16.0 10.0 0.20 0.0
October 10
15.0 7.0 0.14 0.0
October 11
11.0 1.0 0.00 0.0
October 12
13.0 0.0 1.33 0.0
October 13
17.5 7.0 0.00 0.0
October 14
14.5 8.5 0.48 0.0
October 15
17.0 6.5 0.04 0.0
October 16
11.0 5.0 0.04 0.0
October 17
13.0 -0.5 0.00 0.0
October 18
16.0 8.5 1.36 0.0
October 19
17.0 13.0 0.20 0.0
October 20
10.0 4.5 0.00 0.0
October 21
12.5 3.0 0.00 0.0
October 22
13.0 9.0 0.00 0.0
October 23
16.5 12.0 0.38 0.0
October 24
16.0 12.0 0.50 0.0
October 25
16.0 7.0 0.00 0.0
October 26
15.0 1.5 0.00 0.0
October 27
16.0 9.0 0.00 0.0
October 28
10.0 2.0 0.00 0.0
October 29
6.5 -2.5 0.00 0.0
October 30
10.0 1.0 0.00 0.0
October 31
12.0 3.5 0.00 0.0
November 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
13.0 0.0 0.00 0.0
November 2
11.5 6.0 0.24 0.0
November 3
11.0 9.0 5.90 0.0
November 4
10.0 9.0 4.50 0.0
November 5
11.0 6.0 0.14 0.0
November 6
9.0 6.0 0.04 0.0
November 7
11.0 6.0 0.30 0.0
November 8
12.0 3.0 0.00 0.0
November 9
4.0 n/a 2.56 0.0
November 10
2.0 n/a 0.12 0.6
November 11
1.5 -5.0 0.00 0.0
November 12
7.0 -2.5 0.92 0.0
November 13
9.0 4.5 0.02 0.0
November 14
3.0 0.0 1.18 0.0
November 15
2.0 0.0 0.00 0.0
November 16
9.5 -3.0 1.28 0.0
November 17
7.0 4.5 0.00 0.0
November 18
12.0 3.0 0.50 0.0
November 19
16.5 7.5 0.32 0.0
November 20
10.0 7.0 0.00 0.0
November 21
5.0 0.0 0.00 0.0
November 22
2.5 -2.0 0.35 3.5
November 23
3.5 -4.0 0.00 0.0
November 24
3.0 0.0 0.00 0.0
November 25
2.0 -2.0 0.58 3.0
November 26
0.0 -4.0 0.00 0.0
November 27
3.0 -2.0 0.10 1.0
November 28
-1.0 -3.0 0.00 0.0
November 29
3.0 -2.5 0.04 0.0
November 30
5.0 1.0 0.14 0.0
December 1985 Oshawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
9.5 2.0 1.10 0.0
December 2
-1.5 -5.0 0.00 0.0
December 3
-3.0 -9.5 0.00 0.0
December 4
2.0 -6.5 0.06 0.6
December 5
2.0 -1.0 0.06 0.6
December 6
2.5 -1.5 0.00 0.0
December 7
3.0 -3.5 0.06 0.0
December 8
2.5 0.5 0.00 0.0
December 9
2.0 -0.5 0.00 0.0
December 10
1.5 -2.0 0.26 2.6
December 11
-0.5 -1.5 0.70 7.0
December 12
2.0 -2.0 0.00 0.0
December 13
-1.0 -6.0 0.42 4.2
December 14
-5.0 -9.0 0.00 0.0
December 15
-2.0 -9.0 0.00 0.0
December 16
-3.0 -5.0 0.20 2.0
December 17
-6.0 -8.5 0.00 0.0
December 18
-9.0 -14.0 0.00 0.0
December 19
-4.5 -10.5 0.00 0.0
December 20
-4.0 -14.0 0.10 1.0
December 21
-3.0 -10.5 0.00 0.0
December 22
0.0 -9.0 1.20 12.0
December 23
3.0 -2.0 0.05 0.0
December 24
3.5 -7.5 0.00 0.0
December 25
-10.0 -19.0 0.00 0.0
December 26
0.0 -15.0 1.54 15.4
December 27
-1.5 -9.0 0.00 0.0
December 28
-4.0 -9.5 0.20 2.0
December 29
-4.0 -9.0 0.00 0.0
December 30
3.0 -5.0 0.20 2.0
December 31
3.5 -3.0 0.00 0.0
Weather Station Details
Years Station Coordinates
2010–2024 Oshawa location
1970–2009 Oshawa WPCP location
1882–1969 Oshawa location