Cornwall Weather in 2008

Historical record of Cornwall, Ontario weather for the year 2008 based on NOAA data.
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2008 Cornwall Weather Extremes
Highest temperature 32.0 °C September 5
Lowest temperature -24.0 °C February 29
Highest daily low 22.5 °C July 9
Lowest daily high -14.5 °C December 20
Most daily precipitation 4.7 cm August 2
Most daily snow 29.0 cm March 8
Total annual precipitation 103.4 cm -
Total annual snow 305.0 cm -
Highest Temperatures in Cornwall in 2008
Rank Temperature Date
1 32.0 °C Sep 5
1 32.0 °C Jul 8
3 31.0 °C Jun 9
3 31.0 °C Jun 8
3 31.0 °C Jun 7
6 30.5 °C Jul 7
7 30.0 °C Sep 3
7 30.0 °C Sep 2
7 30.0 °C Jun 10
10 29.5 °C Jul 17
Lowest Temperatures in Cornwall in 2008
Rank Temperature Date
1 -24.0 °C February 29
2 -22.0 °C January 3
3 -20.0 °C December 8
3 -20.0 °C February 12
5 -19.5 °C December 23
6 -19.0 °C December 21
6 -19.0 °C December 13
6 -19.0 °C February 28
9 -18.5 °C January 24
10 -18.0 °C December 20
10 -18.0 °C January 4
January 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
-3.0 -6.0 2.00 20.0
January 2
-13.0 -17.0 0.00 0.0
January 3
-5.5 -22.0 0.00 0.0
January 4
-2.0 -18.0 0.10 1.0
January 5
4.5 -5.5 0.10 1.0
January 6
8.0 0.5 0.10 0.0
January 7
12.5 4.0 0.20 0.0
January 8
14.0 9.0 0.56 0.0
January 9
13.0 5.5 0.40 0.0
January 10
2.5 0.5 0.30 n/a
January 11
5.5 -1.5 1.40 0.0
January 12
3.0 1.0 0.00 0.0
January 13
-2.0 -7.5 0.30 3.0
January 14
-3.5 -5.5 0.30 3.0
January 15
-2.0 -10.5 0.00 0.0
January 16
-4.0 -9.5 0.00 0.0
January 17
1.0 -12.0 0.30 3.0
January 18
3.0 -4.0 0.00 0.0
January 19
-2.0 -5.5 0.50 5.0
January 20
n/a n/a n/a n/a
January 21
n/a n/a n/a n/a
January 22
-2.0 -10.0 1.30 13.0
January 23
-5.0 -9.5 0.00 0.0
January 24
-9.5 -18.5 0.00 0.0
January 25
-4.0 -16.0 0.10 1.0
January 26
-4.5 -10.5 0.00 0.0
January 27
-6.0 -11.0 0.00 0.0
January 28
-1.5 -14.0 0.00 0.0
January 29
1.0 -12.0 0.00 0.0
January 30
6.0 -6.0 0.00 0.0
January 31
-4.5 -9.5 0.00 0.0
February 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
-3.0 -11.0 1.50 15.0
February 2
-1.5 -6.5 0.00 0.0
February 3
1.5 -3.0 0.00 0.0
February 4
0.0 -3.0 0.10 1.0
February 5
1.0 -5.0 0.00 0.0
February 6
-2.0 -3.5 0.80 8.0
February 7
-8.5 -10.0 0.40 4.0
February 8
2.0 -9.5 0.00 0.0
February 9
1.5 -8.5 0.80 8.0
February 10
0.5 -6.0 0.35 3.5
February 11
-12.0 -16.0 0.00 0.0
February 12
-8.5 -20.0 1.30 13.0
February 13
-5.0 -13.5 0.40 4.0
February 14
0.0 -14.0 0.40 4.0
February 15
-0.5 -8.0 0.20 2.0
February 16
-6.5 -17.0 0.00 0.0
February 17
3.0 -13.5 0.00 0.0
February 18
10.0 0.0 0.00 0.0
February 19
-1.0 -3.0 0.10 1.0
February 20
-8.5 -11.5 0.00 0.0
February 21
-6.5 -16.5 0.00 0.0
February 22
-5.0 -11.0 0.40 4.0
February 23
-3.0 -12.0 0.00 0.0
February 24
0.5 -10.0 0.00 0.0
February 25
2.5 -5.0 0.20 2.0
February 26
2.0 -1.5 0.80 8.0
February 27
n/a n/a n/a n/a
February 28
-13.0 -19.0 0.00 0.0
February 29
-5.5 -24.0 0.70 7.0
March 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
0.0 -9.5 0.20 2.0
March 2
-2.5 -11.0 0.00 0.0
March 3
13.0 -8.5 0.00 0.0
March 4
2.5 -2.5 0.60 6.0
March 5
-4.0 -8.5 0.40 4.0
March 6
3.5 -11.5 0.00 0.0
March 7
4.0 -4.0 1.30 13.0
March 8
-1.0 -4.0 2.90 29.0
March 9
-7.0 -9.0 0.00 0.0
March 10
-3.5 -14.0 0.00 0.0
March 11
1.5 -10.0 0.30 3.0
March 12
1.0 -1.5 0.20 2.0
March 13
-5.5 -16.0 0.20 2.0
March 14
1.0 -8.5 0.00 0.0
March 15
1.0 -4.0 0.00 0.0
March 16
n/a n/a 0.00 0.0
March 17
0.0 -11.0 0.00 0.0
March 18
2.0 -12.0 0.30 3.0
March 19
n/a n/a n/a n/a
March 20
n/a n/a n/a n/a
March 21
-3.5 -10.0 0.00 0.0
March 22
-1.5 -10.5 0.00 0.0
March 23
-4.5 -11.5 0.00 0.0
March 24
-2.0 -12.0 0.00 0.0
March 25
5.5 -8.5 0.38 0.0
March 26
5.5 1.0 0.00 0.0
March 27
4.5 -1.5 0.00 0.0
March 28
2.0 -1.5 0.00 0.0
March 29
-2.0 -9.5 0.00 0.0
March 30
n/a n/a n/a n/a
March 31
n/a n/a n/a n/a
April 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
15.0 1.0 0.24 0.0
April 2
1.5 -4.5 0.00 0.0
April 3
8.0 -3.5 0.00 0.0
April 4
5.0 -1.0 0.89 1.0
April 5
11.0 1.0 0.00 0.0
April 6
8.0 -1.0 0.00 0.0
April 7
12.5 -1.0 0.00 0.0
April 8
14.2 2.0 0.00 0.0
April 9
15.5 4.0 0.00 0.0
April 10
9.0 4.0 0.00 0.0
April 11
2.0 0.0 2.14 0.0
April 12
3.5 1.0 0.37 0.0
April 13
5.5 -0.5 0.00 0.0
April 14
9.5 -0.5 0.00 0.0
April 15
12.5 -1.5 0.00 0.0
April 16
18.0 3.0 0.00 0.0
April 17
23.5 2.5 0.00 0.0
April 18
23.0 5.5 0.00 0.0
April 19
21.0 7.0 0.00 0.0
April 20
23.5 6.0 0.00 0.0
April 21
22.5 7.5 0.00 0.0
April 22
25.5 9.0 0.00 0.0
April 23
23.5 12.5 0.22 0.0
April 24
n/a n/a n/a n/a
April 25
n/a n/a n/a n/a
April 26
26.0 9.5 0.36 0.0
April 27
21.0 10.0 0.00 0.0
April 28
12.5 10.0 2.34 0.0
April 29
11.0 3.0 0.00 0.0
April 30
10.0 0.5 0.00 0.0
May 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
13.0 2.0 0.00 0.0
May 2
15.0 3.5 0.00 0.0
May 3
19.5 9.0 0.04 0.0
May 4
16.0 10.0 0.04 0.0
May 5
19.5 4.0 0.00 0.0
May 6
19.5 10.0 0.00 0.0
May 7
18.5 4.5 0.41 0.0
May 8
16.0 11.0 0.00 0.0
May 9
15.5 4.5 0.00 0.0
May 10
19.5 6.0 0.00 0.0
May 11
20.5 6.0 0.00 0.0
May 12
18.5 7.0 0.00 0.0
May 13
n/a n/a n/a n/a
May 14
27.0 8.0 0.22 0.0
May 15
19.5 13.5 0.00 0.0
May 16
16.5 5.5 0.00 0.0
May 17
21.5 5.5 0.00 0.0
May 18
17.5 7.5 0.34 0.0
May 19
12.0 5.5 0.96 0.0
May 20
n/a n/a n/a n/a
May 21
n/a n/a n/a n/a
May 22
14.0 5.5 0.40 0.0
May 23
17.5 7.5 0.10 0.0
May 24
21.0 9.5 0.00 0.0
May 25
23.0 7.0 0.00 0.0
May 26
20.5 12.5 0.24 0.0
May 27
15.0 9.5 0.00 0.0
May 28
17.0 3.0 0.00 0.0
May 29
23.0 7.5 0.00 0.0
May 30
23.0 8.5 1.02 0.0
May 31
24.0 13.5 4.00 0.0
June 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
15.0 13.5 0.06 0.0
June 2
24.0 12.0 0.00 0.0
June 3
16.0 13.0 2.02 0.0
June 4
18.5 13.0 0.10 0.0
June 5
23.0 13.0 0.90 0.0
June 6
25.0 17.0 0.00 0.0
June 7
31.0 17.0 0.00 0.0
June 8
31.0 21.0 0.13 0.0
June 9
31.0 21.0 0.00 0.0
June 10
30.0 21.0 0.22 0.0
June 11
26.0 16.0 0.00 0.0
June 12
23.0 11.0 0.00 0.0
June 13
28.0 13.0 0.00 0.0
June 14
28.0 20.0 0.00 0.0
June 15
28.5 16.5 0.00 0.0
June 16
26.5 18.0 0.00 0.0
June 17
20.5 15.0 0.00 0.0
June 18
19.0 12.5 0.82 0.0
June 19
18.0 12.0 2.50 0.0
June 20
21.0 12.5 0.18 0.0
June 21
26.0 14.0 0.20 0.0
June 22
26.0 16.0 0.48 0.0
June 23
22.0 14.0 0.50 0.0
June 24
23.0 13.5 0.00 0.0
June 25
26.5 15.0 0.00 0.0
June 26
n/a n/a n/a n/a
June 27
n/a n/a n/a n/a
June 28
24.0 19.0 0.14 0.0
June 29
n/a n/a n/a n/a
June 30
26.0 17.5 0.00 0.0
July 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
25.5 16.0 0.00 0.0
July 2
27.5 15.5 0.00 0.0
July 3
22.5 17.5 0.48 0.0
July 4
25.5 12.5 0.00 0.0
July 5
27.0 13.5 0.00 0.0
July 6
27.5 14.5 0.00 0.0
July 7
30.5 17.0 0.00 0.0
July 8
32.0 18.0 0.10 0.0
July 9
25.5 22.5 3.40 0.0
July 10
22.5 16.0 0.00 0.0
July 11
22.5 15.0 0.10 0.0
July 12
28.0 15.5 0.18 0.0
July 13
25.0 20.5 0.76 0.0
July 14
25.0 18.0 0.00 0.0
July 15
25.0 15.5 0.00 0.0
July 16
28.0 15.0 0.00 0.0
July 17
29.5 17.0 0.12 0.0
July 18
27.0 21.0 1.44 0.0
July 19
29.0 20.0 0.00 0.0
July 20
22.0 19.0 0.00 0.0
July 21
25.5 16.5 0.00 0.0
July 22
24.5 15.5 0.00 0.0
July 23
26.0 16.0 0.78 0.0
July 24
24.5 20.0 0.40 0.0
July 25
27.0 17.5 0.00 0.0
July 26
26.5 17.5 0.12 0.0
July 27
26.0 18.5 0.14 0.0
July 28
26.5 17.5 0.30 0.0
July 29
25.0 17.5 0.00 0.0
July 30
25.5 16.0 0.00 0.0
July 31
27.5 20.5 0.18 0.0
August 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
27.0 18.5 0.00 0.0
August 2
25.5 18.0 4.74 0.0
August 3
25.0 17.0 0.00 0.0
August 4
25.5 17.0 0.00 0.0
August 5
25.5 19.0 0.68 0.0
August 6
24.0 19.0 0.88 0.0
August 7
24.5 16.5 1.76 0.0
August 8
22.5 16.5 0.00 0.0
August 9
25.0 15.0 0.00 0.0
August 10
23.5 17.0 0.00 0.0
August 11
23.0 15.0 0.00 0.0
August 12
24.5 15.5 0.00 0.0
August 13
20.5 13.0 0.00 0.0
August 14
25.0 12.5 0.00 0.0
August 15
25.0 14.5 0.04 0.0
August 16
25.0 14.0 0.00 0.0
August 17
26.5 16.0 0.00 0.0
August 18
28.5 18.5 2.80 0.0
August 19
18.5 11.0 0.00 0.0
August 20
22.0 10.0 0.00 0.0
August 21
26.5 13.5 0.00 0.0
August 22
n/a n/a n/a n/a
August 23
n/a n/a n/a n/a
August 24
n/a n/a n/a n/a
August 25
19.5 16.0 0.00 0.0
August 26
21.5 10.0 0.00 0.0
August 27
25.5 10.5 0.00 0.0
August 28
27.5 14.0 0.00 0.0
August 29
22.0 17.0 0.00 0.0
August 30
26.0 19.0 0.00 0.0
August 31
25.0 15.0 0.00 0.0
September 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
27.5 14.0 0.00 0.0
September 2
30.0 16.0 0.00 0.0
September 3
30.0 17.5 0.10 0.0
September 4
26.0 19.0 0.00 0.0
September 5
32.0 17.5 0.00 0.0
September 6
22.5 19.0 0.20 0.0
September 7
19.0 13.0 0.08 0.0
September 8
24.5 13.5 0.78 0.0
September 9
18.5 13.5 0.80 0.0
September 10
19.0 8.0 0.00 0.0
September 11
21.0 8.0 0.00 0.0
September 12
19.5 13.0 0.64 0.0
September 13
24.0 16.5 1.08 0.0
September 14
27.5 18.5 1.16 0.0
September 15
16.5 14.5 0.10 0.0
September 16
17.5 7.0 0.00 0.0
September 17
22.0 9.5 0.58 0.0
September 18
14.0 7.5 0.00 0.0
September 19
20.0 3.0 0.00 0.0
September 20
23.0 11.0 0.00 0.0
September 21
17.0 11.5 0.00 0.0
September 22
16.0 4.0 0.00 0.0
September 23
19.0 3.5 0.00 0.0
September 24
24.0 10.0 0.00 0.0
September 25
25.5 12.0 0.00 0.0
September 26
19.5 12.5 0.48 0.0
September 27
20.0 15.0 0.12 0.0
September 28
19.5 16.5 0.20 0.0
September 29
14.5 12.0 0.00 0.0
September 30
21.0 11.5 0.30 0.0
October 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
13.0 12.0 0.54 0.0
October 2
11.5 8.0 0.00 0.0
October 3
12.5 4.5 0.00 0.0
October 4
13.0 6.0 0.00 0.0
October 5
12.5 4.5 0.00 0.0
October 6
13.0 5.0 0.00 0.0
October 7
15.0 2.0 0.00 0.0
October 8
18.5 1.5 0.70 0.0
October 9
n/a n/a n/a n/a
October 10
18.0 8.0 0.00 0.0
October 11
19.0 6.5 0.00 0.0
October 12
20.0 5.0 0.00 0.0
October 13
20.5 11.5 0.00 0.0
October 14
n/a n/a n/a n/a
October 15
n/a n/a n/a n/a
October 16
n/a n/a n/a n/a
October 17
11.5 2.0 0.00 0.0
October 18
10.5 -1.0 0.00 0.0
October 19
12.0 -3.0 0.00 0.0
October 20
12.5 2.0 0.82 0.0
October 21
8.5 6.5 1.60 0.0
October 22
5.0 1.5 0.00 0.0
October 23
8.0 -2.0 0.00 0.0
October 24
14.5 -3.0 0.00 0.0
October 25
11.5 5.0 4.22 0.0
October 26
15.5 6.5 0.20 0.0
October 27
12.5 7.5 0.66 0.0
October 28
5.0 1.5 2.70 5.0
October 29
2.0 -0.5 0.00 0.0
October 30
6.0 -2.0 0.00 0.0
October 31
13.5 1.0 0.00 0.0
November 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
5.0 2.0 0.00 0.0
November 2
4.5 -4.0 0.00 0.0
November 3
7.5 -3.5 0.08 0.0
November 4
18.5 4.0 0.00 0.0
November 5
19.0 8.5 0.00 0.0
November 6
19.0 2.5 0.00 0.0
November 7
17.0 6.5 0.00 0.0
November 8
11.5 8.5 1.06 0.0
November 9
9.5 5.5 0.00 0.0
November 10
6.0 3.5 0.00 0.0
November 11
4.0 1.5 0.00 0.0
November 12
5.0 -3.0 0.00 0.0
November 13
6.0 -2.5 0.38 0.0
November 14
17.0 5.0 0.00 0.0
November 15
10.5 7.0 2.70 0.0
November 16
4.5 2.0 0.22 0.0
November 17
n/a n/a n/a n/a
November 18
-2.0 -4.0 0.00 0.0
November 19
-1.0 -6.5 0.00 0.0
November 20
-2.0 -6.0 0.00 0.0
November 21
n/a n/a n/a n/a
November 22
-5.0 -10.0 0.00 0.0
November 23
-2.0 -9.0 0.00 0.0
November 24
3.0 -4.5 1.10 11.0
November 25
2.0 0.0 0.90 0.0
November 26
n/a n/a n/a n/a
November 27
n/a n/a n/a n/a
November 28
3.0 0.5 0.10 0.0
November 29
1.0 -2.0 0.00 0.0
November 30
5.0 -2.0 1.52 0.0
December 2008 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
n/a n/a n/a n/a
December 2
2.5 1.0 0.00 0.0
December 3
7.0 0.0 0.00 0.0
December 4
7.0 0.5 0.14 0.0
December 5
-1.0 -7.5 0.00 0.0
December 6
-1.0 -6.0 0.00 0.0
December 7
-1.5 -8.5 0.50 5.0
December 8
-9.0 -20.0 0.20 2.0
December 9
-1.5 -17.0 0.65 6.5
December 10
-6.5 -8.0 0.90 9.0
December 11
-8.0 -15.0 0.30 3.0
December 12
-5.0 -11.0 0.60 6.0
December 13
-4.0 -19.0 0.10 1.0
December 14
9.0 -12.0 1.80 0.0
December 15
11.0 -4.0 0.30 0.0
December 16
-3.0 -5.5 0.90 9.0
December 17
-2.0 -7.0 0.00 0.0
December 18
-2.0 -4.5 0.00 0.0
December 19
-13.5 -16.0 1.30 13.0
December 20
-14.5 -18.0 0.00 0.0
December 21
-8.0 -19.0 2.80 28.0
December 22
-12.0 -14.5 0.00 0.0
December 23
0.0 -19.5 0.30 3.0
December 24
8.0 -5.0 0.00 0.0
December 25
-1.0 -1.0 0.00 0.0
December 26
-4.0 -14.0 0.00 0.0
December 27
15.0 -6.5 0.92 0.0
December 28
16.5 -0.5 0.00 0.0
December 29
2.0 0.0 0.40 4.0
December 30
-0.5 -7.0 0.00 0.0
December 31
-13.0 -15.0 0.00 0.0
Weather Station Details
Years Station Coordinates
1950–2024 Cornwall location
1867–1887 Cornwall location