Hamilton Weather in 1979

Historical record of Hamilton, Ontario weather for the year 1979 based on NOAA data.
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1979 Hamilton Weather Extremes
Highest temperature 33.7 °C June 16
Lowest temperature -26.2 °C February 18
Highest daily low 22.9 °C July 15
Lowest daily high -16.3 °C February 17
Most daily precipitation 4.0 cm December 24
Most daily snow 26.3 cm April 8
Total annual precipitation 86.7 cm -
Total annual snow 125.6 cm -
Highest Temperatures in Hamilton in 1979
Rank Temperature Date
1 33.7 °C Jun 16
2 33.6 °C Jul 15
3 33.5 °C Jul 24
4 33.1 °C Jul 22
5 33.0 °C Jul 16
6 32.9 °C Jul 14
7 32.7 °C Jun 15
8 32.4 °C Jul 12
9 32.1 °C Jul 25
9 32.1 °C Jun 17
9 32.1 °C May 9
Lowest Temperatures in Hamilton in 1979
Rank Temperature Date
1 -26.2 °C February 18
2 -25.3 °C February 11
3 -24.9 °C February 17
4 -22.7 °C February 9
5 -22.4 °C January 19
6 -21.9 °C February 12
7 -21.5 °C January 11
8 -21.4 °C February 14
9 -19.8 °C February 13
10 -18.0 °C February 16
January 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
2.5 -0.4 0.70 0.0
January 2
-2.5 -6.0 0.02 0.4
January 3
-10.4 -16.2 0.00 0.0
January 4
-9.1 -15.5 0.04 0.6
January 5
-9.5 -14.8 0.00 0.0
January 6
-5.5 -14.0 0.00 0.0
January 7
-5.0 -12.8 0.44 4.4
January 8
-4.5 -11.0 0.00 0.0
January 9
-8.8 -13.6 0.00 0.0
January 10
-7.3 -14.3 0.00 0.0
January 11
-7.4 -21.5 0.00 0.0
January 12
-3.0 -17.6 0.16 1.6
January 13
3.1 -12.0 1.90 12.0
January 14
-1.7 -7.5 0.00 0.0
January 15
-11.0 -13.8 0.08 1.6
January 16
-6.0 -12.8 0.18 1.8
January 17
-1.1 -15.6 0.74 7.4
January 18
-9.6 -14.7 0.00 0.0
January 19
-5.1 -22.4 0.00 0.0
January 20
-2.2 -9.3 0.51 4.5
January 21
-2.4 -5.8 0.18 1.8
January 22
-0.8 -4.0 0.00 0.0
January 23
0.1 -3.8 0.00 0.0
January 24
3.2 -7.8 3.95 5.0
January 25
2.5 -0.1 0.02 0.0
January 26
3.5 1.1 0.00 0.0
January 27
3.5 0.5 0.00 0.0
January 28
2.5 -1.5 0.22 2.2
January 29
0.1 -1.8 0.00 0.0
January 30
-0.1 -4.1 0.00 0.0
January 31
-4.5 -7.9 0.18 2.4
February 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
-5.9 -10.0 0.00 0.0
February 2
-3.9 -12.5 0.00 0.0
February 3
-3.5 -15.0 0.10 1.0
February 4
-4.1 -9.5 0.06 0.6
February 5
-9.0 -14.2 0.00 0.0
February 6
-7.6 -17.4 0.00 0.0
February 7
-3.8 -13.9 0.14 2.2
February 8
-6.2 -14.8 0.00 0.0
February 9
-12.8 -22.7 0.00 0.0
February 10
-10.3 -17.9 0.00 0.0
February 11
-13.4 -25.3 0.00 0.0
February 12
-9.2 -21.9 0.00 0.0
February 13
-13.5 -19.8 0.00 0.0
February 14
-11.0 -21.4 0.32 4.8
February 15
-10.8 -14.8 0.22 2.6
February 16
-10.8 -18.0 0.00 0.0
February 17
-16.3 -24.9 0.00 0.0
February 18
-10.6 -26.2 0.16 1.6
February 19
-3.5 -14.9 0.00 0.0
February 20
0.0 -11.9 0.00 0.0
February 21
4.9 -4.2 0.24 0.0
February 22
2.1 -1.2 0.02 0.0
February 23
6.1 -1.2 0.98 0.0
February 24
4.3 -0.4 0.00 0.0
February 25
-1.5 -8.0 0.12 2.0
February 26
0.6 -4.8 0.32 3.0
February 27
7.7 -4.0 0.00 0.0
February 28
8.0 -5.0 0.00 0.0
March 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
3.0 -6.2 1.22 0.0
March 2
4.0 0.3 0.00 0.0
March 3
8.2 -2.4 0.44 0.0
March 4
12.1 2.6 0.48 0.0
March 5
5.9 2.5 0.00 0.0
March 6
4.1 -0.4 0.00 0.0
March 7
4.8 -4.8 0.00 0.0
March 8
4.5 -4.0 0.00 0.0
March 9
7.2 -2.8 0.41 0.0
March 10
2.8 0.4 0.00 0.0
March 11
-4.5 -10.0 0.00 0.0
March 12
-1.1 -7.8 0.00 0.0
March 13
14.1 -5.8 0.98 0.0
March 14
4.2 -4.5 0.10 1.0
March 15
-4.9 -11.8 0.00 0.0
March 16
4.4 -9.1 0.00 0.0
March 17
12.4 -1.0 0.00 0.0
March 18
8.4 -2.6 0.00 0.0
March 19
6.0 -1.3 0.00 0.0
March 20
12.3 -3.6 0.00 0.0
March 21
9.9 -0.2 0.00 0.0
March 22
10.3 -1.4 0.00 0.0
March 23
15.2 1.3 0.34 0.0
March 24
14.2 5.3 0.84 0.0
March 25
6.0 1.2 0.10 1.0
March 26
-3.8 -6.2 0.08 0.8
March 27
1.8 -6.3 0.00 0.0
March 28
10.8 -6.8 0.22 0.0
March 29
15.1 -0.9 1.72 0.0
March 30
16.3 4.0 0.53 0.0
March 31
14.8 7.6 0.00 0.0
April 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
3.2 1.5 0.28 0.0
April 2
13.8 1.2 1.10 0.0
April 3
10.1 2.4 0.00 0.0
April 4
4.8 -1.1 1.56 9.0
April 5
5.9 0.0 1.76 2.0
April 6
-0.3 -5.9 0.00 0.0
April 7
2.4 -5.5 0.00 0.0
April 8
0.2 -7.1 2.63 26.3
April 9
1.3 -3.4 0.26 2.6
April 10
7.3 -3.7 0.00 0.0
April 11
6.2 -5.4 0.00 0.0
April 12
5.8 2.6 0.00 0.0
April 13
7.2 3.0 2.52 0.0
April 14
15.1 2.9 0.03 0.0
April 15
8.3 4.2 0.06 0.0
April 16
11.4 3.7 0.00 0.0
April 17
14.2 2.6 0.00 0.0
April 18
14.6 2.7 0.00 0.0
April 19
15.3 1.9 0.00 0.0
April 20
14.8 1.6 0.00 0.0
April 21
15.2 3.9 0.08 0.0
April 22
19.6 9.6 0.00 0.0
April 23
18.5 4.9 0.00 0.0
April 24
14.0 6.4 0.04 0.0
April 25
18.9 8.6 0.00 0.0
April 26
21.0 9.0 1.20 0.0
April 27
9.7 5.9 0.00 0.0
April 28
6.3 3.9 0.06 0.0
April 29
12.5 1.3 0.00 0.0
April 30
13.6 1.4 0.20 0.0
May 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
10.0 4.2 0.00 0.0
May 2
13.4 -0.6 0.00 0.0
May 3
13.5 5.1 1.50 0.0
May 4
10.9 2.1 0.00 0.0
May 5
12.2 0.1 0.28 0.0
May 6
7.1 3.3 0.04 0.0
May 7
13.3 4.0 0.00 0.0
May 8
30.6 5.8 0.00 0.0
May 9
32.1 11.2 0.00 0.0
May 10
30.9 18.3 0.00 0.0
May 11
20.2 8.8 0.04 0.0
May 12
24.6 13.3 1.52 0.0
May 13
17.2 9.1 0.00 0.0
May 14
22.3 7.2 0.48 0.0
May 15
14.7 11.5 1.24 0.0
May 16
17.0 5.1 0.00 0.0
May 17
15.3 3.6 0.00 0.0
May 18
15.1 4.0 0.00 0.0
May 19
17.3 9.1 0.06 0.0
May 20
23.9 10.0 0.00 0.0
May 21
17.6 12.3 0.00 0.0
May 22
13.9 5.0 0.00 0.0
May 23
15.1 6.9 0.00 0.0
May 24
16.0 11.0 0.18 0.0
May 25
9.4 7.5 2.24 0.0
May 26
16.1 6.9 0.00 0.0
May 27
17.1 7.1 0.40 0.0
May 28
16.5 8.0 0.12 0.0
May 29
16.0 8.6 0.46 0.0
May 30
19.1 10.0 0.00 0.0
May 31
18.4 8.3 0.00 0.0
June 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
20.2 12.0 0.00 0.0
June 2
26.2 14.6 0.00 0.0
June 3
27.6 12.9 0.00 0.0
June 4
30.4 13.9 0.16 0.0
June 5
23.0 16.2 0.12 0.0
June 6
17.4 11.1 0.00 0.0
June 7
20.1 11.5 0.36 0.0
June 8
27.7 16.0 0.00 0.0
June 9
25.3 18.2 0.00 0.0
June 10
31.9 17.4 0.10 0.0
June 11
18.9 12.5 0.00 0.0
June 12
19.4 6.8 0.00 0.0
June 13
24.4 8.3 0.00 0.0
June 14
27.7 9.0 0.00 0.0
June 15
32.7 19.5 0.00 0.0
June 16
33.7 19.7 0.00 0.0
June 17
32.1 17.6 0.00 0.0
June 18
22.0 13.4 0.00 0.0
June 19
23.7 10.6 0.00 0.0
June 20
23.5 11.0 0.00 0.0
June 21
30.2 16.0 0.00 0.0
June 22
26.0 15.0 0.00 0.0
June 23
14.1 9.7 0.00 0.0
June 24
22.1 7.1 0.00 0.0
June 25
21.5 9.1 0.00 0.0
June 26
26.8 7.2 0.00 0.0
June 27
27.3 15.9 1.74 0.0
June 28
23.6 15.4 0.18 0.0
June 29
19.5 13.0 0.42 0.0
June 30
19.4 14.0 0.76 0.0
July 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
20.8 16.5 0.12 0.0
July 2
23.4 16.9 0.00 0.0
July 3
25.3 12.2 0.00 0.0
July 4
23.6 11.5 0.00 0.0
July 5
22.6 8.9 0.00 0.0
July 6
26.5 10.9 0.00 0.0
July 7
28.4 11.0 0.00 0.0
July 8
30.1 14.5 0.00 0.0
July 9
26.0 15.1 0.08 0.0
July 10
27.4 18.8 0.22 0.0
July 11
28.5 17.1 0.00 0.0
July 12
32.4 20.1 0.00 0.0
July 13
29.4 17.8 0.00 0.0
July 14
32.9 21.0 0.00 0.0
July 15
33.6 22.9 0.00 0.0
July 16
33.0 20.1 0.00 0.0
July 17
24.4 17.5 0.00 0.0
July 18
26.3 15.1 0.00 0.0
July 19
30.6 12.5 0.00 0.0
July 20
30.4 16.1 0.00 0.0
July 21
31.8 16.1 0.00 0.0
July 22
33.1 18.1 0.00 0.0
July 23
29.0 18.6 0.00 0.0
July 24
33.5 21.0 0.00 0.0
July 25
32.1 21.4 1.52 0.0
July 26
26.2 20.2 0.00 0.0
July 27
26.5 17.4 0.02 0.0
July 28
27.2 17.9 0.06 0.0
July 29
27.3 15.5 0.00 0.0
July 30
28.5 14.9 0.82 0.0
July 31
29.6 20.2 0.40 0.0
August 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
24.2 21.0 2.32 0.0
August 2
27.5 20.5 0.00 0.0
August 3
30.1 18.0 0.00 0.0
August 4
31.8 19.1 0.00 0.0
August 5
31.1 21.0 0.28 0.0
August 6
23.8 19.6 0.00 0.0
August 7
29.3 12.8 0.04 0.0
August 8
27.8 16.4 0.00 0.0
August 9
21.1 12.8 0.46 0.0
August 10
26.2 17.3 0.06 0.0
August 11
19.2 15.6 0.00 0.0
August 12
19.9 12.2 0.00 0.0
August 13
25.0 9.4 0.16 0.0
August 14
21.2 14.0 0.00 0.0
August 15
18.9 11.2 0.00 0.0
August 16
20.3 8.7 0.00 0.0
August 17
21.9 10.5 0.26 0.0
August 18
21.3 13.9 0.02 0.0
August 19
22.9 15.0 0.00 0.0
August 20
24.6 12.9 0.00 0.0
August 21
25.6 12.8 0.00 0.0
August 22
21.0 14.5 0.26 0.0
August 23
26.2 16.9 0.64 0.0
August 24
27.1 21.4 0.04 0.0
August 25
24.2 14.5 0.00 0.0
August 26
20.0 14.5 1.12 0.0
August 27
24.2 15.2 0.02 0.0
August 28
21.1 16.0 0.40 0.0
August 29
26.2 18.6 0.18 0.0
August 30
29.5 19.5 0.00 0.0
August 31
26.6 13.1 0.00 0.0
September 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
28.5 15.0 0.02 0.0
September 2
25.7 21.6 0.00 0.0
September 3
27.3 18.5 0.00 0.0
September 4
21.0 14.3 0.00 0.0
September 5
22.0 13.8 0.00 0.0
September 6
29.3 19.0 0.00 0.0
September 7
19.0 14.5 0.22 0.0
September 8
16.1 9.1 0.00 0.0
September 9
20.3 5.6 0.00 0.0
September 10
23.7 11.4 0.72 0.0
September 11
17.4 9.3 0.00 0.0
September 12
20.0 8.8 0.00 0.0
September 13
26.4 11.5 3.16 0.0
September 14
20.6 14.3 1.02 0.0
September 15
19.4 8.5 0.00 0.0
September 16
23.6 10.9 0.00 0.0
September 17
25.1 12.8 0.00 0.0
September 18
26.1 14.5 0.02 0.0
September 19
16.4 7.5 0.00 0.0
September 20
21.0 2.1 0.00 0.0
September 21
21.2 12.8 0.00 0.0
September 22
16.6 8.1 0.00 0.0
September 23
14.3 6.5 0.00 0.0
September 24
16.9 3.9 0.00 0.0
September 25
24.9 9.3 0.00 0.0
September 26
24.8 11.2 0.00 0.0
September 27
26.5 8.8 0.10 0.0
September 28
18.6 14.4 0.10 0.0
September 29
19.5 15.4 0.00 0.0
September 30
23.4 12.1 0.00 0.0
October 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
17.0 14.3 0.20 0.0
October 2
16.6 14.0 0.06 0.0
October 3
18.9 15.0 0.10 0.0
October 4
14.3 11.9 2.21 0.0
October 5
14.6 9.7 0.34 0.0
October 6
14.1 7.0 0.92 0.0
October 7
12.6 7.5 0.06 0.0
October 8
8.9 1.2 1.28 0.0
October 9
10.5 3.8 0.00 0.0
October 10
10.1 -1.2 0.00 0.0
October 11
11.9 0.0 0.38 0.0
October 12
13.8 7.0 0.16 0.0
October 13
11.0 1.5 0.00 0.0
October 14
9.6 1.5 0.06 0.0
October 15
15.1 4.3 0.00 0.0
October 16
10.2 5.2 0.32 0.0
October 17
12.4 4.4 0.28 0.0
October 18
10.1 8.8 0.00 0.0
October 19
20.3 7.0 0.58 0.0
October 20
23.3 15.5 0.05 0.0
October 21
25.1 21.0 0.00 0.0
October 22
26.1 17.4 0.00 0.0
October 23
17.8 8.8 0.10 0.0
October 24
10.7 4.5 0.00 0.0
October 25
5.3 2.5 0.00 0.0
October 26
4.7 0.2 0.00 0.0
October 27
8.2 2.1 0.50 0.0
October 28
8.2 5.1 0.00 0.0
October 29
7.4 4.8 0.00 0.0
October 30
6.8 5.0 0.00 0.0
October 31
12.6 2.3 0.00 0.0
November 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
15.5 6.5 0.81 0.0
November 2
10.2 2.6 0.02 0.0
November 3
10.8 -0.5 0.28 0.0
November 4
7.6 2.0 0.00 0.0
November 5
11.9 -1.8 0.00 0.0
November 6
8.3 2.1 1.06 0.0
November 7
4.9 2.0 0.00 0.0
November 8
6.1 1.0 0.10 0.0
November 9
6.3 -2.5 2.06 0.0
November 10
7.1 3.9 0.00 0.0
November 11
4.0 -1.0 0.00 0.0
November 12
3.1 -4.2 0.00 0.0
November 13
4.7 -2.6 0.00 0.0
November 14
5.4 0.1 0.00 0.0
November 15
4.3 -2.0 0.26 0.0
November 16
5.1 -6.6 0.00 0.0
November 17
11.1 0.0 0.00 0.0
November 18
5.1 -0.7 0.00 0.0
November 19
10.3 3.3 0.22 0.0
November 20
14.4 4.2 0.00 0.0
November 21
11.3 4.0 0.44 0.0
November 22
13.2 6.6 0.84 0.0
November 23
17.3 12.5 1.28 0.0
November 24
7.8 3.4 0.00 0.0
November 25
11.2 -1.1 1.46 0.0
November 26
15.2 5.9 0.16 0.0
November 27
10.8 5.8 0.78 0.0
November 28
5.4 0.9 0.00 0.0
November 29
1.2 -3.2 0.00 0.0
November 30
1.0 -3.5 0.04 0.4
December 1979 Hamilton Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
-0.5 -4.5 0.56 7.6
December 2
-1.6 -9.5 0.00 0.0
December 3
2.1 -8.2 0.00 0.0
December 4
4.3 -1.0 0.00 0.0
December 5
12.5 -1.2 0.00 0.0
December 6
5.9 1.5 0.28 0.0
December 7
6.9 -2.5 0.32 0.0
December 8
0.0 -3.8 0.00 0.0
December 9
2.4 -5.0 0.04 0.4
December 10
10.9 -0.1 0.00 0.0
December 11
15.2 4.4 0.14 0.0
December 12
11.2 -1.0 0.00 0.0
December 13
-1.8 -7.5 0.14 1.4
December 14
0.2 -5.2 0.00 0.0
December 15
4.6 -7.7 0.00 0.0
December 16
4.8 -6.4 0.16 1.4
December 17
-6.4 -13.1 0.00 0.0
December 18
-3.3 -9.3 0.76 7.6
December 19
-2.9 -7.0 0.06 0.6
December 20
-2.6 -7.3 0.00 0.0
December 21
3.1 -11.1 0.76 0.0
December 22
6.9 -3.9 1.00 0.0
December 23
8.9 3.1 0.52 0.0
December 24
6.5 4.5 4.00 0.0
December 25
4.5 1.8 2.04 0.0
December 26
1.0 -1.0 0.00 0.0
December 27
3.1 -1.0 0.00 0.0
December 28
4.3 -0.8 0.00 0.0
December 29
8.3 0.2 0.00 0.0
December 30
6.0 -0.1 0.00 0.0
December 31
1.4 -3.1 0.00 0.0
Weather Station Details
Years Station Coordinates
1997–2024 Hamilton RBG CS location
1955–1997 Hamilton RBG location
1866–1954 Hamilton location