Cornwall Weather in 2016

Historical record of Cornwall, Ontario weather for the year 2016 based on NOAA data.
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Year:
2016 Cornwall Weather Extremes
Highest temperature 34.0 °C August 11
Lowest temperature -28.0 °C February 14
Highest daily low 22.0 °C August 26
Lowest daily high -24.0 °C February 13
Most daily precipitation 4.9 cm June 5
Most daily snow 13.0 cm November 21
Total annual precipitation 83.1 cm -
Total annual snow 156.0 cm -
Highest Temperatures in Cornwall in 2016
Rank Temperature Date
1 34.0 °C Aug 11
1 34.0 °C Aug 5
3 33.0 °C Aug 4
3 33.0 °C Jul 22
3 33.0 °C Jul 13
6 32.0 °C Aug 20
6 32.0 °C Aug 10
6 32.0 °C Jul 6
6 32.0 °C Jun 26
6 32.0 °C May 28
6 32.0 °C May 27
Lowest Temperatures in Cornwall in 2016
Rank Temperature Date
1 -28.0 °C February 14
2 -27.0 °C February 13
3 -25.0 °C February 15
4 -23.0 °C December 16
5 -21.0 °C December 19
5 -21.0 °C February 12
7 -20.0 °C January 5
7 -20.0 °C January 4
9 -18.5 °C February 19
10 -18.0 °C December 17
January 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
0.0 -1.0 0.10 1.0
January 2
1.0 -3.0 0.00 0.0
January 3
1.0 -1.0 0.20 2.0
January 4
-14.5 -20.0 0.00 n/a
January 5
-5.0 -20.0 0.00 0.0
January 6
1.5 -10.0 0.00 0.0
January 7
2.5 -8.0 0.00 0.0
January 8
1.5 -9.0 0.00 0.0
January 9
7.0 -5.0 0.10 0.0
January 10
7.5 1.5 0.76 0.0
January 11
-4.5 -7.0 0.00 0.0
January 12
-3.5 -11.0 0.20 2.0
January 13
-9.0 -12.5 0.20 2.0
January 14
-4.0 -14.0 0.00 0.0
January 15
-6.0 -12.0 0.00 0.0
January 16
1.0 -9.0 0.10 1.0
January 17
-4.0 -13.5 1.00 10.0
January 18
-8.0 -11.0 0.00 0.0
January 19
-8.0 -17.0 0.00 0.0
January 20
-5.0 -12.0 0.00 0.0
January 21
-8.0 -15.0 0.00 0.0
January 22
-4.0 -12.0 0.00 0.0
January 23
-8.0 -15.0 0.00 0.0
January 24
-6.0 -17.0 0.00 0.0
January 25
1.0 -9.0 0.00 0.0
January 26
6.0 -6.0 0.00 0.0
January 27
-1.5 -6.0 0.00 0.0
January 28
2.0 -4.0 0.00 0.0
January 29
-1.0 -4.0 0.10 1.0
January 30
-1.0 -10.0 0.00 0.0
January 31
12.0 -4.0 0.00 0.0
February 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
5.5 2.0 0.00 0.0
February 2
-0.5 -5.5 0.50 0.0
February 3
11.0 -4.0 0.63 0.0
February 4
5.5 1.0 0.00 0.0
February 5
-1.5 -5.5 0.20 2.0
February 6
1.0 -6.0 0.30 3.0
February 7
-2.0 -4.5 0.00 0.0
February 8
-5.0 -9.0 0.00 0.0
February 9
-5.0 -8.0 0.10 1.0
February 10
-5.0 -7.0 0.30 3.0
February 11
-16.0 -16.0 0.00 0.0
February 12
-5.0 -21.0 0.40 4.0
February 13
-24.0 -27.0 0.00 n/a
February 14
-19.0 -28.0 0.00 0.0
February 15
-5.0 -25.0 0.90 9.0
February 16
0.0 -11.0 2.60 8.0
February 17
0.5 -5.5 0.00 0.0
February 18
-9.0 -17.5 0.00 0.0
February 19
3.0 -18.5 0.00 0.0
February 20
5.0 -4.0 0.98 0.0
February 21
1.5 1.0 0.10 0.0
February 22
-7.5 -14.0 0.00 0.0
February 23
-4.0 -15.0 0.10 1.0
February 24
0.5 -7.5 3.82 3.0
February 25
1.5 -1.0 0.16 0.0
February 26
-7.0 -13.5 0.00 0.0
February 27
0.0 -12.5 0.00 0.0
February 28
5.0 -7.0 0.80 1.0
February 29
5.0 -8.0 0.30 0.0
March 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
-3.0 -8.0 0.40 4.0
March 2
-7.0 -11.0 0.00 0.0
March 3
-8.0 -16.0 0.00 0.0
March 4
0.0 -15.0 0.00 n/a
March 5
1.0 -11.0 0.00 0.0
March 6
3.0 -3.0 0.00 0.0
March 7
5.0 1.5 0.10 0.0
March 8
12.0 1.0 0.00 0.0
March 9
15.0 1.0 0.00 0.0
March 10
8.0 3.0 0.42 0.0
March 11
5.0 0.0 0.00 0.0
March 12
12.0 -1.5 0.00 0.0
March 13
9.0 1.5 0.00 0.0
March 14
3.0 -1.0 0.72 0.0
March 15
7.5 1.5 0.12 0.0
March 16
9.0 3.0 0.60 0.0
March 17
13.0 1.5 0.80 0.0
March 18
3.0 -0.5 0.00 0.0
March 19
-0.5 -8.5 0.00 0.0
March 20
2.0 -8.5 0.00 0.0
March 21
5.0 -6.0 0.00 0.0
March 22
6.0 -5.0 0.50 5.0
March 23
4.0 0.0 0.00 0.0
March 24
0.0 -7.0 0.10 1.0
March 25
0.0 -5.0 0.10 0.0
March 26
6.0 -6.0 0.00 0.0
March 27
13.5 -4.0 0.00 0.0
March 28
10.0 1.5 1.34 0.0
March 29
5.5 -1.0 0.00 0.0
March 30
13.0 -2.0 0.62 0.0
March 31
18.0 6.0 0.88 0.0
April 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
15.0 11.0 0.12 0.0
April 2
8.0 -1.0 0.16 0.0
April 3
-4.5 -7.0 0.00 0.0
April 4
-1.5 -9.0 0.00 0.0
April 5
0.5 -10.0 0.00 0.0
April 6
3.5 -4.5 1.00 10.0
April 7
8.0 -1.5 1.46 0.0
April 8
1.5 -2.0 0.00 0.0
April 9
1.5 -7.5 0.00 0.0
April 10
3.0 -8.0 0.40 4.0
April 11
10.0 -2.0 0.84 0.0
April 12
7.0 2.0 0.00 0.0
April 13
8.0 -3.0 0.00 0.0
April 14
11.0 -4.0 0.00 0.0
April 15
15.0 -1.0 0.00 0.0
April 16
16.0 n/a 0.00 0.0
April 17
23.0 1.0 0.00 0.0
April 18
14.0 5.5 0.28 0.0
April 19
14.0 2.0 0.00 0.0
April 20
15.0 0.5 0.00 0.0
April 21
23.5 0.0 0.26 0.0
April 22
16.0 12.5 0.42 0.0
April 23
11.0 2.0 0.00 0.0
April 24
11.5 -2.5 0.00 0.0
April 25
9.5 -0.5 0.00 0.0
April 26
9.0 -1.5 0.00 0.0
April 27
9.0 -2.5 0.00 0.0
April 28
8.5 -1.5 0.00 0.0
April 29
13.0 -3.0 0.00 0.0
April 30
15.0 -0.5 0.00 0.0
May 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
8.5 6.5 0.78 0.0
May 2
9.0 6.0 0.20 0.0
May 3
15.0 0.0 0.00 0.0
May 4
13.0 6.0 0.30 0.0
May 5
17.0 7.0 0.00 0.0
May 6
21.0 5.0 0.00 0.0
May 7
22.0 10.0 0.60 0.0
May 8
11.0 4.0 0.00 0.0
May 9
12.5 0.5 0.00 0.0
May 10
19.0 2.0 0.00 0.0
May 11
22.0 4.0 0.00 0.0
May 12
27.0 12.0 0.00 0.0
May 13
21.5 17.5 0.56 0.0
May 14
22.0 9.5 0.16 0.0
May 15
10.0 5.0 0.00 0.0
May 16
12.0 3.0 0.00 0.0
May 17
16.5 2.5 0.00 0.0
May 18
18.0 5.0 0.00 0.0
May 19
21.0 7.0 0.10 0.0
May 20
24.5 7.5 0.00 0.0
May 21
25.0 11.0 0.00 0.0
May 22
26.0 10.0 0.00 0.0
May 23
28.0 9.0 0.00 0.0
May 24
30.0 10.0 0.00 0.0
May 25
28.0 15.0 0.00 0.0
May 26
27.0 12.0 0.00 0.0
May 27
32.0 15.0 0.00 0.0
May 28
32.0 19.0 0.00 0.0
May 29
30.0 17.0 0.40 0.0
May 30
29.0 20.0 0.00 0.0
May 31
26.5 15.0 0.00 0.0
June 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
26.0 12.0 0.20 0.0
June 2
23.0 15.5 0.00 0.0
June 3
27.0 16.0 0.00 0.0
June 4
26.5 15.5 0.12 0.0
June 5
20.0 15.0 4.90 0.0
June 6
22.5 16.0 0.60 0.0
June 7
22.0 14.0 0.44 0.0
June 8
13.5 11.0 0.00 0.0
June 9
15.5 7.5 0.00 0.0
June 10
20.0 7.0 0.00 0.0
June 11
20.0 9.5 0.16 0.0
June 12
13.5 10.0 0.00 0.0
June 13
20.0 9.0 0.00 0.0
June 14
25.0 11.0 0.00 0.0
June 15
28.0 20.0 0.00 0.0
June 16
27.0 12.0 0.00 0.0
June 17
29.0 10.0 0.00 0.0
June 18
31.0 13.0 0.00 0.0
June 19
31.0 18.0 0.00 0.0
June 20
31.0 20.0 0.34 0.0
June 21
24.0 16.0 0.30 0.0
June 22
22.5 13.0 0.00 0.0
June 23
25.0 12.5 0.00 0.0
June 24
27.0 11.0 0.00 0.0
June 25
30.0 14.0 0.00 0.0
June 26
32.0 15.0 0.30 0.0
June 27
28.0 19.5 0.00 0.0
June 28
27.0 21.0 2.20 0.0
June 29
23.5 16.0 0.44 0.0
June 30
28.0 14.5 0.00 0.0
July 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
29.0 12.5 0.24 0.0
July 2
22.0 14.0 0.00 0.0
July 3
27.0 13.0 0.00 0.0
July 4
29.0 17.0 0.00 0.0
July 5
31.0 15.0 0.00 0.0
July 6
32.0 18.0 0.00 0.0
July 7
31.0 21.0 0.00 0.0
July 8
25.0 17.0 0.30 0.0
July 9
22.0 17.0 2.70 0.0
July 10
19.0 15.0 0.20 0.0
July 11
28.0 13.0 0.00 0.0
July 12
30.0 15.0 0.00 0.0
July 13
33.0 19.0 0.00 0.0
July 14
28.5 21.5 0.00 0.0
July 15
30.0 20.0 0.16 0.0
July 16
24.0 16.5 0.00 0.0
July 17
27.0 15.5 0.00 0.0
July 18
30.0 19.5 0.72 0.0
July 19
24.0 14.0 0.00 0.0
July 20
27.0 13.0 0.00 0.0
July 21
31.5 16.0 0.00 0.0
July 22
33.0 21.0 0.00 0.0
July 23
29.0 18.0 0.70 0.0
July 24
27.0 14.0 0.00 0.0
July 25
27.0 17.0 0.10 0.0
July 26
29.0 20.0 0.00 0.0
July 27
31.0 18.0 0.00 0.0
July 28
28.0 20.0 0.00 0.0
July 29
27.0 15.0 0.00 0.0
July 30
27.0 18.0 0.00 0.0
July 31
30.0 14.0 0.00 0.0
August 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
30.0 18.0 0.00 0.0
August 2
30.0 16.0 0.00 0.0
August 3
31.0 16.0 0.00 0.0
August 4
33.0 20.0 0.00 0.0
August 5
34.0 21.0 0.00 0.0
August 6
30.0 21.0 0.00 0.0
August 7
28.5 18.0 0.00 0.0
August 8
30.0 14.0 0.00 0.0
August 9
31.5 15.0 0.00 0.0
August 10
32.0 22.0 0.00 0.0
August 11
34.0 22.0 0.24 0.0
August 12
25.0 20.5 1.64 0.0
August 13
24.5 17.5 1.18 0.0
August 14
28.0 20.0 0.00 0.0
August 15
28.0 16.0 0.00 0.0
August 16
22.0 18.0 2.20 0.0
August 17
27.0 17.0 0.10 0.0
August 18
29.0 20.0 0.00 0.0
August 19
29.0 19.0 0.00 0.0
August 20
32.0 17.0 0.00 0.0
August 21
26.0 22.0 1.34 0.0
August 22
22.0 13.0 0.00 0.0
August 23
26.5 13.0 0.00 0.0
August 24
30.0 18.5 0.00 0.0
August 25
28.0 22.0 0.22 0.0
August 26
28.5 22.0 0.00 0.0
August 27
28.0 18.0 0.10 0.0
August 28
29.5 19.0 2.10 0.0
August 29
24.5 17.0 0.00 0.0
August 30
25.5 14.5 0.30 0.0
August 31
26.0 19.0 1.04 0.0
September 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
22.0 13.0 0.00 0.0
September 2
22.5 13.5 0.00 0.0
September 3
23.0 10.0 0.00 0.0
September 4
26.0 11.0 0.00 0.0
September 5
27.0 14.0 0.00 0.0
September 6
29.0 15.0 0.00 0.0
September 7
31.0 17.0 0.70 0.0
September 8
28.0 21.0 0.10 0.0
September 9
29.0 21.0 0.00 0.0
September 10
28.0 16.0 0.60 0.0
September 11
20.0 16.0 0.00 0.0
September 12
23.5 10.0 0.00 0.0
September 13
27.0 13.5 0.08 0.0
September 14
20.0 17.5 0.00 0.0
September 15
18.5 7.0 0.00 0.0
September 16
23.0 6.5 0.00 0.0
September 17
26.0 13.0 1.06 0.0
September 18
27.0 20.0 0.00 0.0
September 19
27.0 18.0 0.00 0.0
September 20
27.0 16.0 0.00 0.0
September 21
26.5 13.0 0.00 0.0
September 22
26.5 16.0 0.50 0.0
September 23
18.0 11.5 0.20 0.0
September 24
18.0 6.0 0.00 0.0
September 25
17.0 5.0 0.00 0.0
September 26
19.0 3.0 0.00 0.0
September 27
21.0 13.0 0.00 0.0
September 28
21.0 10.0 0.00 0.0
September 29
19.0 10.0 0.00 0.0
September 30
19.0 10.0 0.00 0.0
October 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
18.0 12.0 0.30 0.0
October 2
17.5 13.0 0.40 0.0
October 3
19.5 14.0 0.00 0.0
October 4
19.5 6.0 0.00 0.0
October 5
22.0 9.0 0.00 0.0
October 6
23.5 9.0 0.00 0.0
October 7
25.5 8.5 0.22 0.0
October 8
16.5 16.0 1.14 0.0
October 9
12.5 7.0 0.00 0.0
October 10
14.0 1.0 0.00 0.0
October 11
19.0 3.0 0.00 0.0
October 12
23.0 7.0 0.00 0.0
October 13
16.0 10.0 0.22 0.0
October 14
12.0 0.0 0.00 0.0
October 15
20.0 0.5 0.00 0.0
October 16
20.0 9.0 0.62 0.0
October 17
16.0 10.0 1.40 0.0
October 18
26.0 9.0 0.50 0.0
October 19
18.0 11.0 0.00 0.0
October 20
12.0 9.0 1.50 0.0
October 21
10.0 10.0 1.90 0.0
October 22
6.0 4.0 2.00 0.0
October 23
12.0 3.0 0.00 0.0
October 24
8.5 4.5 0.00 0.0
October 25
6.0 1.0 0.00 0.0
October 26
3.5 -2.0 0.00 0.0
October 27
4.5 -2.0 0.98 0.0
October 28
5.0 0.5 0.20 0.0
October 29
13.0 3.0 0.24 0.0
October 30
6.5 5.0 0.00 0.0
October 31
4.0 -0.5 0.00 0.0
November 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
11.0 -2.5 0.00 0.0
November 2
17.5 7.5 0.00 0.0
November 3
10.0 8.5 0.78 0.0
November 4
7.0 1.5 0.10 0.0
November 5
11.0 1.0 0.00 0.0
November 6
9.0 2.0 0.00 0.0
November 7
13.0 -2.0 0.00 0.0
November 8
19.0 2.0 0.00 0.0
November 9
8.0 4.0 0.00 0.0
November 10
13.0 -2.0 0.00 0.0
November 11
6.0 4.0 0.00 0.0
November 12
12.0 -1.0 0.00 0.0
November 13
12.0 6.0 0.00 0.0
November 14
13.0 7.5 0.00 0.0
November 15
13.5 2.0 0.98 0.0
November 16
8.5 6.0 0.10 0.0
November 17
9.0 2.5 0.00 0.0
November 18
10.0 0.0 0.00 0.0
November 19
11.0 4.0 0.46 0.0
November 20
2.0 0.0 0.50 5.0
November 21
-1.5 -3.5 1.30 13.0
November 22
0.0 -2.5 0.00 n/a
November 23
-1.5 -4.0 0.10 1.0
November 24
1.0 -3.5 0.30 3.0
November 25
2.5 0.0 0.32 0.0
November 26
2.5 1.0 0.00 0.0
November 27
2.0 0.5 0.00 n/a
November 28
3.0 0.0 0.10 0.0
November 29
3.0 -2.0 0.30 0.0
November 30
10.0 2.0 1.60 0.0
December 2016 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
9.0 5.0 0.30 0.0
December 2
7.0 3.0 0.10 0.0
December 3
4.0 1.0 0.00 0.0
December 4
1.0 -1.0 1.00 10.0
December 5
0.0 -5.0 0.60 6.0
December 6
4.0 -2.0 0.10 1.0
December 7
4.5 -1.0 0.00 0.0
December 8
2.5 0.0 0.00 0.0
December 9
-3.0 -5.0 0.00 0.0
December 10
-5.0 -8.0 0.00 0.0
December 11
-2.0 -10.0 1.00 10.0
December 12
2.5 -4.0 0.20 2.0
December 13
2.5 -4.0 0.00 0.0
December 14
-3.5 -5.0 0.00 0.0
December 15
-11.0 -14.0 0.00 0.0
December 16
-10.5 -23.0 0.20 2.0
December 17
-4.0 -18.0 0.40 4.0
December 18
-3.0 -9.0 0.20 2.0
December 19
-6.0 -21.0 0.00 0.0
December 20
1.0 -15.0 0.00 0.0
December 21
4.0 -4.0 0.40 4.0
December 22
2.0 -1.0 0.40 4.0
December 23
4.5 0.0 0.00 0.0
December 24
5.0 0.0 0.00 0.0
December 25
-4.0 -5.0 0.00 0.0
December 26
8.5 -10.0 0.00 0.0
December 27
5.0 -5.0 0.00 0.0
December 28
-3.0 -5.0 0.00 0.0
December 29
1.0 -8.0 0.70 7.0
December 30
-2.0 -6.0 0.00 0.0
December 31
2.0 -13.0 0.40 4.0
Weather Station Details
Years Station Coordinates
1950–2024 Cornwall location
1867–1887 Cornwall location