Cornwall Weather in 2000

Historical record of Cornwall, Ontario weather for the year 2000 based on NOAA data.
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Year:
2000 Cornwall Weather Extremes
Highest temperature 31.0 °C September 1
Lowest temperature -26.0 °C January 17
Highest daily low 21.0 °C September 1
Lowest daily high -19.0 °C January 17
Most daily precipitation 4.7 cm May 8
Most daily snow 17.0 cm March 11
Total annual precipitation 122.7 cm -
Total annual snow 241.4 cm -
Highest Temperatures in Cornwall in 2000
Rank Temperature Date
1 31.0 °C Sep 1
2 30.5 °C Aug 31
3 30.0 °C Jun 26
4 29.5 °C Jun 15
5 29.0 °C Sep 20
5 29.0 °C Aug 15
5 29.0 °C Jul 25
5 29.0 °C Jun 16
9 28.5 °C Aug 30
9 28.5 °C Aug 2
9 28.5 °C Aug 1
9 28.5 °C Jul 30
9 28.5 °C Jul 14
Lowest Temperatures in Cornwall in 2000
Rank Temperature Date
1 -26.0 °C January 17
2 -24.0 °C January 22
3 -23.0 °C January 18
4 -22.0 °C December 8
4 -22.0 °C January 23
4 -22.0 °C January 21
7 -21.5 °C January 19
8 -21.0 °C December 13
8 -21.0 °C February 3
10 -20.0 °C December 26
10 -20.0 °C February 18
10 -20.0 °C February 4
10 -20.0 °C January 28
10 -20.0 °C January 27
10 -20.0 °C January 15
January 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
5.0 -10.0 0.00 0.0
January 2
12.0 -1.5 0.52 0.0
January 3
4.5 -4.0 0.44 0.0
January 4
12.0 -3.0 1.20 0.0
January 5
-7.5 -12.0 0.00 0.0
January 6
4.0 -12.0 0.00 0.0
January 7
3.0 0.0 0.36 3.6
January 8
4.0 -8.0 0.00 0.0
January 9
5.0 0.0 0.00 0.0
January 10
6.5 2.0 3.26 0.0
January 11
7.0 2.0 0.00 0.0
January 12
-3.0 -5.0 0.00 0.0
January 13
-12.0 -14.0 0.00 0.0
January 14
-13.5 -19.0 0.00 0.0
January 15
-1.0 -20.0 0.17 1.7
January 16
0.0 -13.0 0.38 3.8
January 17
-19.0 -26.0 0.00 0.0
January 18
-16.5 -23.0 0.00 0.0
January 19
-8.5 -21.5 0.00 0.0
January 20
-10.0 -12.5 0.36 3.6
January 21
-17.5 -22.0 0.00 0.0
January 22
-18.0 -24.0 0.00 0.0
January 23
-9.0 -22.0 0.05 0.5
January 24
-2.0 -14.0 0.00 0.0
January 25
-7.0 -15.0 0.60 6.0
January 26
-6.5 -11.0 0.20 2.0
January 27
-13.5 -20.0 0.00 0.0
January 28
-12.0 -20.0 0.00 0.0
January 29
-5.0 -19.0 0.00 0.0
January 30
0.0 -13.0 0.70 7.0
January 31
1.0 -6.0 0.16 1.6
February 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
0.0 -6.5 0.06 0.6
February 2
-11.0 -16.0 0.00 0.0
February 3
-9.0 -21.0 0.00 0.0
February 4
-7.5 -20.0 0.00 0.0
February 5
-4.0 -16.0 0.80 8.0
February 6
-1.0 -13.0 0.00 0.0
February 7
-1.0 -9.5 0.00 0.0
February 8
0.0 -19.0 0.00 0.0
February 9
2.0 -9.5 0.50 5.0
February 10
-9.0 -13.0 1.10 11.0
February 11
-5.0 -12.0 0.20 2.0
February 12
-7.5 -19.0 0.00 0.0
February 13
-4.0 -18.0 0.70 7.0
February 14
-4.0 -8.0 1.34 13.4
February 15
0.0 -8.0 0.85 8.5
February 16
1.5 -5.0 0.62 6.2
February 17
n/a -18.0 0.00 0.0
February 18
-7.0 -20.0 0.20 2.0
February 19
-2.0 -11.0 0.00 0.0
February 20
0.0 -11.0 0.02 0.2
February 21
0.0 -11.0 0.00 0.0
February 22
8.0 -10.5 0.00 0.0
February 23
11.0 0.0 0.00 0.0
February 24
7.0 4.0 0.56 0.0
February 25
5.0 -1.0 0.52 0.0
February 26
8.5 0.0 0.00 0.0
February 27
18.0 1.0 0.70 0.0
February 28
7.0 3.0 0.00 0.0
February 29
4.0 -4.0 0.00 0.0
March 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
6.5 -3.0 0.20 0.0
March 2
3.5 0.5 0.12 1.0
March 3
2.0 -4.0 0.00 0.0
March 4
5.0 -5.0 0.00 0.0
March 5
5.0 1.0 0.00 0.0
March 6
6.0 -3.0 0.00 0.0
March 7
12.0 0.0 0.00 0.0
March 8
16.0 0.0 0.00 0.0
March 9
21.0 3.0 0.25 1.5
March 10
-3.5 -9.0 0.00 0.0
March 11
0.0 -5.5 1.70 17.0
March 12
3.0 -3.0 0.10 1.0
March 13
-1.0 -8.0 0.36 3.6
March 14
6.0 -6.0 0.40 0.8
March 15
9.0 1.0 1.52 0.0
March 16
3.0 -2.0 0.00 0.0
March 17
-1.0 -6.5 0.00 0.0
March 18
0.0 -10.0 0.00 0.0
March 19
9.0 -5.0 0.00 0.0
March 20
11.5 0.0 0.00 0.0
March 21
12.0 -2.0 0.00 0.0
March 22
15.0 -1.0 0.00 0.0
March 23
17.5 4.0 0.00 0.0
March 24
15.5 -1.0 0.00 0.0
March 25
14.0 1.0 0.16 0.0
March 26
9.0 5.5 0.04 0.0
March 27
15.5 -1.0 0.54 0.0
March 28
7.0 4.0 2.63 0.0
March 29
4.0 3.0 0.53 0.0
March 30
5.5 2.0 0.10 0.0
March 31
9.0 -1.0 0.00 0.0
April 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
15.0 1.0 0.00 0.0
April 2
13.0 7.0 0.48 0.0
April 3
9.0 -1.0 1.35 0.0
April 4
10.0 6.0 0.98 1.0
April 5
3.0 -2.0 0.00 0.0
April 6
2.0 -1.0 0.45 4.5
April 7
7.5 0.5 1.34 0.0
April 8
5.0 2.5 4.17 16.9
April 9
1.0 -4.5 1.69 16.9
April 10
6.0 -2.5 0.00 0.0
April 11
0.5 -2.0 0.90 9.0
April 12
5.0 -4.0 0.00 0.0
April 13
8.0 -4.0 0.00 0.0
April 14
16.0 -2.0 0.00 0.0
April 15
23.0 10.0 0.00 0.0
April 16
11.0 4.0 0.00 0.0
April 17
3.5 -1.0 0.00 0.0
April 18
11.0 1.0 0.00 0.0
April 19
13.5 6.5 0.00 0.0
April 20
14.5 7.5 0.90 0.0
April 21
7.5 3.5 2.32 0.0
April 22
7.0 4.0 0.68 0.0
April 23
8.0 3.0 0.32 0.0
April 24
16.0 4.5 0.00 0.0
April 25
11.0 2.0 0.00 0.0
April 26
11.0 0.0 0.00 0.0
April 27
11.5 4.0 0.00 0.0
April 28
19.0 4.0 0.00 0.0
April 29
21.0 6.0 0.00 0.0
April 30
14.0 3.0 0.00 0.0
May 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
15.5 5.0 0.28 0.0
May 2
15.0 6.5 0.02 0.0
May 3
19.5 3.0 0.00 0.0
May 4
24.0 5.0 0.60 0.0
May 5
23.0 14.0 0.00 0.0
May 6
24.0 11.0 0.20 0.0
May 7
27.5 13.5 0.60 0.0
May 8
18.0 13.0 4.68 0.0
May 9
13.0 10.0 0.84 0.0
May 10
13.0 7.0 4.00 0.0
May 11
18.0 9.0 0.00 0.0
May 12
21.5 8.0 0.26 0.0
May 13
26.0 13.0 0.00 0.0
May 14
15.5 9.0 0.00 0.0
May 15
14.5 6.0 0.00 0.0
May 16
17.5 5.0 0.00 0.0
May 17
21.0 6.0 0.06 0.0
May 18
17.0 11.0 3.52 0.0
May 19
12.5 2.0 0.00 0.0
May 20
16.0 2.0 0.00 0.0
May 21
16.5 10.0 0.00 0.0
May 22
18.5 12.0 0.00 0.0
May 23
22.0 13.0 0.88 0.0
May 24
23.5 14.0 0.61 0.0
May 25
19.0 12.0 0.33 0.0
May 26
16.0 10.0 0.00 0.0
May 27
17.0 9.0 0.00 0.0
May 28
17.0 9.5 0.00 0.0
May 29
20.5 7.0 0.00 0.0
May 30
25.0 9.0 0.00 0.0
May 31
23.0 13.5 0.24 0.0
June 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
23.0 14.0 0.00 0.0
June 2
24.0 14.0 0.20 0.0
June 3
22.0 9.0 0.00 0.0
June 4
19.0 10.5 0.30 0.0
June 5
21.0 4.5 0.41 0.0
June 6
14.0 11.0 0.24 0.0
June 7
20.0 8.0 0.00 0.0
June 8
22.0 10.0 0.06 0.0
June 9
16.0 10.5 0.46 0.0
June 10
15.5 12.0 0.75 0.0
June 11
13.0 7.0 0.10 0.0
June 12
21.0 8.0 0.00 0.0
June 13
19.0 9.0 0.46 0.0
June 14
21.0 14.0 0.33 0.0
June 15
29.5 14.0 1.15 0.0
June 16
29.0 18.5 0.10 0.0
June 17
23.5 16.5 0.10 0.0
June 18
18.0 12.0 0.30 0.0
June 19
23.0 10.5 0.10 0.0
June 20
26.0 13.0 0.00 0.0
June 21
25.0 18.0 1.70 0.0
June 22
27.5 18.0 0.26 0.0
June 23
23.0 15.0 0.00 0.0
June 24
28.0 13.5 0.10 0.0
June 25
26.5 20.0 0.64 0.0
June 26
30.0 19.0 0.28 0.0
June 27
26.5 18.5 0.20 0.0
June 28
24.0 13.5 0.00 0.0
June 29
25.0 15.0 1.23 0.0
June 30
25.0 14.5 0.58 0.0
July 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
27.5 14.0 0.10 0.0
July 2
27.5 17.5 0.42 0.0
July 3
21.5 18.0 0.54 0.0
July 4
27.0 15.0 0.00 0.0
July 5
21.0 13.0 0.00 0.0
July 6
24.0 12.0 0.00 0.0
July 7
20.0 10.5 0.18 0.0
July 8
25.0 11.0 0.20 0.0
July 9
20.5 15.0 0.78 0.0
July 10
25.0 15.0 0.00 0.0
July 11
25.0 13.5 0.00 0.0
July 12
28.0 13.5 0.00 0.0
July 13
27.0 15.0 0.00 0.0
July 14
28.5 15.5 0.20 0.0
July 15
25.0 18.0 1.92 0.0
July 16
24.0 15.0 0.82 0.0
July 17
26.5 17.0 0.17 0.0
July 18
23.5 18.0 0.00 0.0
July 19
21.0 13.0 0.00 0.0
July 20
24.0 10.0 0.00 0.0
July 21
22.0 14.0 1.86 0.0
July 22
21.0 14.0 0.47 0.0
July 23
25.5 14.0 0.00 0.0
July 24
28.0 15.0 0.00 0.0
July 25
29.0 16.0 0.00 0.0
July 26
28.0 18.5 0.00 0.0
July 27
26.5 18.0 2.62 0.0
July 28
27.0 19.0 0.10 0.0
July 29
28.0 18.0 0.00 0.0
July 30
28.5 17.0 0.00 0.0
July 31
27.0 19.0 0.16 0.0
August 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
28.5 21.0 1.88 0.0
August 2
28.5 20.0 0.40 0.0
August 3
27.0 20.5 0.10 0.0
August 4
25.0 13.0 0.00 0.0
August 5
26.0 15.0 0.00 0.0
August 6
27.0 16.0 0.20 0.0
August 7
27.5 17.0 0.06 0.0
August 8
26.0 18.5 2.60 0.0
August 9
26.0 19.0 0.66 0.0
August 10
27.0 16.0 0.36 0.0
August 11
23.0 18.0 1.05 0.0
August 12
26.5 16.0 0.00 0.0
August 13
27.0 13.5 0.00 0.0
August 14
26.5 16.0 0.00 0.0
August 15
29.0 16.0 0.82 0.0
August 16
24.0 19.0 0.18 0.0
August 17
18.0 11.0 0.00 0.0
August 18
22.5 11.0 0.04 0.0
August 19
20.5 14.0 0.00 0.0
August 20
19.0 n/a 0.00 0.0
August 21
24.0 11.0 0.00 0.0
August 22
23.5 14.0 0.00 0.0
August 23
18.5 15.0 0.90 0.0
August 24
25.0 15.0 0.00 0.0
August 25
27.0 15.0 0.00 0.0
August 26
27.0 15.0 0.22 0.0
August 27
24.0 18.0 0.00 0.0
August 28
24.0 12.5 0.00 0.0
August 29
28.0 12.5 0.00 0.0
August 30
28.5 20.0 0.00 0.0
August 31
30.5 19.5 0.00 0.0
September 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
31.0 21.0 0.00 0.0
September 2
16.0 13.0 1.48 0.0
September 3
21.5 14.0 0.12 0.0
September 4
19.0 12.5 0.08 0.0
September 5
17.0 5.5 0.00 0.0
September 6
20.0 5.0 0.00 0.0
September 7
23.0 11.5 0.00 0.0
September 8
24.5 13.5 0.00 0.0
September 9
26.0 14.0 0.00 0.0
September 10
26.0 10.0 1.80 0.0
September 11
22.0 19.0 3.99 0.0
September 12
28.0 18.5 2.60 0.0
September 13
22.0 12.0 0.00 0.0
September 14
20.0 14.5 1.16 0.0
September 15
16.0 12.0 0.02 0.0
September 16
12.0 8.0 0.00 0.0
September 17
19.0 8.5 0.00 0.0
September 18
22.0 10.0 0.00 0.0
September 19
26.0 13.0 0.00 0.0
September 20
29.0 13.0 0.42 0.0
September 21
19.5 14.0 0.20 0.0
September 22
16.5 6.5 0.00 0.0
September 23
15.5 10.0 1.20 0.0
September 24
15.0 10.0 0.00 0.0
September 25
16.0 3.0 0.00 0.0
September 26
16.5 3.5 0.00 0.0
September 27
19.0 7.0 0.38 0.0
September 28
9.5 0.0 0.00 0.0
September 29
14.5 0.5 0.00 0.0
September 30
21.0 6.5 0.00 0.0
October 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
24.0 13.0 0.00 0.0
October 2
25.0 11.0 0.00 0.0
October 3
22.0 16.0 0.00 0.0
October 4
14.0 11.0 0.14 0.0
October 5
12.0 5.0 0.40 0.0
October 6
9.0 6.0 0.10 0.0
October 7
9.0 5.0 0.66 0.0
October 8
7.0 2.0 0.00 0.0
October 9
8.5 -1.0 0.06 0.0
October 10
7.5 0.0 0.46 0.0
October 11
15.5 2.0 0.00 0.0
October 12
19.0 6.0 0.00 0.0
October 13
19.0 12.0 0.08 0.0
October 14
23.0 13.0 0.04 0.0
October 15
12.0 8.0 0.00 0.0
October 16
8.0 3.0 0.00 0.0
October 17
13.5 6.0 0.42 0.0
October 18
14.0 9.0 0.62 0.0
October 19
15.0 9.0 0.00 0.0
October 20
20.0 4.5 0.00 0.0
October 21
19.0 15.0 0.00 0.0
October 22
11.5 2.0 0.00 0.0
October 23
14.0 -2.0 0.00 0.0
October 24
17.0 7.0 0.00 0.0
October 25
18.5 11.0 0.00 0.0
October 26
18.0 8.5 0.00 0.0
October 27
21.0 10.0 0.28 0.0
October 28
7.0 2.0 0.00 0.0
October 29
4.5 -2.0 0.04 0.4
October 30
7.5 -0.5 0.00 0.0
October 31
9.0 -1.5 0.00 0.0
November 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
11.0 -1.0 0.00 0.0
November 2
14.0 -5.0 0.00 0.0
November 3
16.0 0.0 0.10 0.0
November 4
9.5 3.0 0.05 0.0
November 5
9.0 3.5 0.06 0.0
November 6
10.0 0.0 0.00 0.0
November 7
9.5 1.0 0.00 0.0
November 8
11.0 2.0 0.00 0.0
November 9
10.5 5.0 1.40 0.0
November 10
12.5 8.0 0.54 0.0
November 11
8.0 6.0 0.10 0.0
November 12
7.0 -0.5 0.00 0.0
November 13
9.5 1.0 0.00 0.0
November 14
9.0 4.0 0.96 0.0
November 15
5.5 1.0 0.00 0.0
November 16
8.0 3.0 0.10 0.0
November 17
6.0 -1.0 0.00 0.0
November 18
3.5 -1.0 0.05 0.5
November 19
5.0 -1.0 0.00 0.0
November 20
4.5 0.0 0.40 4.0
November 21
1.0 -1.5 0.45 4.5
November 22
-4.0 -6.5 0.00 0.0
November 23
-6.0 -11.0 0.00 0.0
November 24
-2.0 -13.5 0.00 0.0
November 25
5.0 -7.0 0.02 0.0
November 26
3.0 -3.5 4.64 0.0
November 27
4.0 1.0 0.28 0.0
November 28
5.0 2.0 0.38 0.0
November 29
4.5 3.0 0.05 0.0
November 30
2.5 -0.5 0.00 0.0
December 2000 Cornwall Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
-1.0 -3.5 0.00 0.0
December 2
-4.0 -9.5 0.00 0.0
December 3
0.0 -11.0 0.00 0.0
December 4
3.0 -2.5 0.00 0.0
December 5
3.0 -2.0 0.00 0.0
December 6
-6.0 -13.0 0.40 4.0
December 7
-6.0 -14.0 0.10 1.0
December 8
-13.0 -22.0 0.00 0.0
December 9
-8.0 -18.0 0.00 0.0
December 10
2.5 -15.0 0.00 0.0
December 11
1.0 -3.5 1.60 16.0
December 12
-3.5 -12.0 0.22 2.2
December 13
-8.0 -21.0 1.00 10.0
December 14
-7.0 -13.0 0.80 8.0
December 15
-2.0 -12.0 0.00 0.0
December 16
12.0 -12.0 1.63 0.0
December 17
14.5 0.0 0.30 1.0
December 18
-3.0 -8.5 0.00 0.0
December 19
-7.5 -12.0 0.34 3.4
December 20
-8.0 -10.5 0.00 0.0
December 21
-7.0 -15.0 n/a n/a
December 22
-3.0 -9.0 0.00 0.0
December 23
-11.0 -13.5 0.00 0.0
December 24
-9.5 -16.0 0.45 4.5
December 25
-14.0 -18.0 0.00 0.0
December 26
-7.0 -20.0 0.00 0.0
December 27
-8.0 -12.0 0.20 2.0
December 28
-10.0 -16.0 0.10 1.0
December 29
-8.0 -11.0 0.00 0.0
December 30
-4.0 -12.0 1.10 11.0
December 31
-3.0 -6.0 0.10 1.0
Weather Station Details
Years Station Coordinates
1950–2024 Cornwall location
1867–1887 Cornwall location