Ottawa Weather in 1993

Historical record of Ottawa, Ontario weather for the year 1993 based on NOAA data.
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1993 Ottawa Weather Extremes
Highest temperature 32.9 °C August 26
Lowest temperature -31.2 °C December 27
Highest daily low 22.9 °C July 6
Lowest daily high -24.3 °C December 27
Most daily precipitation 4.7 cm November 27
Most daily snow 22.5 cm January 13
Total annual precipitation 101.9 cm -
Total annual snow 231.0 cm -
Highest Temperatures in Ottawa in 1993
Rank Temperature Date
1 32.9 °C Aug 26
2 32.5 °C Aug 27
3 31.4 °C Jul 6
4 31.3 °C Jul 7
5 30.8 °C Jul 5
6 30.2 °C May 10
7 30.0 °C Aug 25
7 30.0 °C Aug 14
7 30.0 °C Jul 8
10 29.9 °C Aug 31
10 29.9 °C Aug 16
Lowest Temperatures in Ottawa in 1993
Rank Temperature Date
1 -31.2 °C December 27
2 -29.0 °C February 7
3 -28.0 °C December 28
4 -27.8 °C December 26
5 -27.5 °C February 6
6 -26.8 °C February 2
7 -25.8 °C December 29
8 -24.6 °C February 18
9 -24.5 °C March 15
10 -24.2 °C February 21
January 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
-10.2 -16.1 0.00 0.0
-11.1 -16.9 0.00 0.0
3.8 -16.5 0.85 0.2
7.2 -10.1 3.61 0.0
0.7 -3.9 0.32 3.2
-2.2 -7.1 0.00 n/a
-0.2 -10.1 0.06 0.8
-5.2 -8.2 0.00 0.0
-11.7 -16.4 0.00 0.0
-12.9 -18.2 0.00 0.0
-6.9 -15.0 0.00 0.0
-5.2 -14.7 0.00 0.0
-7.3 -9.4 1.88 22.5
-8.2 -10.3 0.05 0.5
-8.0 -13.2 0.04 0.5
-1.6 -16.3 0.00 0.0
0.7 -2.8 0.03 0.3
-11.2 -16.8 0.00 0.0
-7.1 -20.6 0.00 0.0
-0.3 -14.1 0.00 0.0
0.3 -13.5 0.24 0.0
2.9 -3.7 0.58 0.0
4.4 1.1 0.00 0.0
2.2 0.5 1.41 1.4
-9.5 -11.5 0.00 0.0
-2.0 -14.5 0.00 0.0
0.1 -5.1 0.07 1.0
-12.6 -20.4 0.54 5.2
-12.8 -15.4 0.00 0.0
-21.1 -23.3 1.34 13.4
-13.6 -23.5 0.50 5.6
February 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
-15.6 -21.0 0.00 0.0
-3.8 -26.8 0.00 0.0
3.5 -14.0 0.00 0.0
-3.0 -14.4 0.00 0.0
-1.2 -10.6 0.00 0.0
-21.3 -27.5 0.00 0.0
-17.4 -29.0 0.32 3.2
-12.2 -20.5 0.00 0.0
-10.2 -23.0 0.00 0.0
-1.8 -12.8 0.00 0.0
-10.4 -19.6 0.00 0.0
-5.7 -17.4 1.09 10.7
-4.0 -9.1 1.81 20.2
-5.6 -11.7 0.00 0.0
-1.3 -18.5 0.04 0.6
-3.0 -10.3 0.84 9.2
-10.0 -11.4 0.00 0.0
-11.4 -24.6 0.00 0.0
-10.2 -20.5 0.00 0.0
-11.0 -23.7 0.00 0.0
-9.9 -24.2 1.00 9.6
-9.1 -16.3 0.48 7.4
-7.7 -12.2 0.06 0.8
-14.4 -17.8 0.00 0.0
-9.8 -22.8 0.00 0.0
-4.3 -21.2 0.00 0.0
-3.9 -20.7 0.00 0.0
-4.4 -23.6 0.00 0.0
March 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
n/a -14.3 0.00 0.0
0.5 -9.2 0.00 0.0
4.5 -3.9 0.00 0.0
-0.1 -6.9 0.24 2.6
-3.5 -6.0 0.28 2.6
-1.8 -6.9 0.12 1.2
3.3 -10.3 0.36 3.6
1.0 -2.4 0.53 4.4
1.0 -1.4 0.00 0.0
0.4 -8.5 0.42 4.0
-4.5 -7.3 0.00 0.0
-9.6 -22.4 0.00 0.0
n/a -21.4 1.28 12.2
-10.6 -16.3 0.20 2.2
-3.4 -24.5 0.00 0.0
2.0 -10.5 1.65 5.4
n/a -10.7 0.00 0.0
-9.6 -21.2 0.00 0.0
-3.2 -21.0 0.00 0.0
-1.9 -9.7 0.94 10.0
2.9 -3.6 0.24 2.4
1.4 -6.6 0.00 0.0
2.8 -12.6 0.00 0.0
4.2 -1.4 0.00 0.0
9.4 -5.5 0.00 0.0
11.5 -4.2 0.00 0.0
15.5 -4.0 0.00 0.0
13.2 -2.4 0.00 0.0
13.8 3.4 0.00 0.0
13.7 -0.3 0.00 0.0
3.6 1.8 0.70 5.0
April 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
-1.3 -3.4 1.70 15.2
1.5 -2.2 0.00 0.0
3.3 -1.5 0.06 0.6
8.0 -2.0 0.00 0.0
11.0 -5.8 0.00 0.0
10.5 -3.0 0.00 0.0
13.4 -1.2 0.00 0.0
13.6 2.4 0.02 0.0
15.5 4.5 0.18 0.0
7.4 6.3 2.87 0.0
5.6 2.1 0.00 0.0
5.1 0.0 0.00 0.0
8.4 0.5 0.00 0.0
11.8 1.1 0.00 0.0
10.7 3.0 0.00 0.0
17.5 6.7 0.59 0.0
8.6 6.0 0.42 0.0
10.5 0.3 0.08 0.0
5.9 4.0 0.27 0.0
1.7 -0.7 2.50 0.0
3.2 0.4 0.38 0.0
5.1 1.0 2.24 0.0
14.7 1.2 0.00 0.0
16.2 1.8 0.30 0.0
15.4 8.3 1.71 0.0
5.6 0.2 0.00 0.0
10.9 -1.5 0.00 0.0
15.7 -0.8 0.00 0.0
22.1 2.3 0.06 0.0
18.1 11.0 0.11 0.0
May 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
18.3 7.9 0.00 0.0
17.9 6.1 0.00 0.0
25.0 7.7 0.00 0.0
21.2 14.1 0.02 0.0
20.4 15.2 0.72 0.0
19.5 12.0 0.45 0.0
17.6 7.4 0.00 0.0
23.6 4.0 0.00 0.0
28.5 10.2 0.00 0.0
30.2 14.3 0.00 0.0
25.8 12.8 0.00 0.0
19.0 11.4 0.10 0.0
13.0 3.9 0.00 0.0
16.2 1.3 0.53 0.0
20.5 9.0 0.33 0.0
15.0 7.3 0.00 0.0
13.4 3.7 0.00 0.0
17.3 1.0 0.00 0.0
12.9 8.8 0.10 0.0
17.5 5.3 0.00 0.0
19.0 7.2 0.00 0.0
16.7 7.9 0.00 0.0
21.0 3.0 1.35 0.0
17.6 12.5 2.02 0.0
15.6 13.0 0.22 0.0
19.8 8.6 0.02 0.0
15.3 9.0 0.24 0.0
11.5 7.9 0.17 0.0
17.2 9.0 0.00 0.0
20.1 6.6 0.04 0.0
15.0 10.4 2.49 0.0
June 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
12.3 8.8 0.87 0.0
18.5 3.9 0.02 0.0
16.9 7.1 0.00 0.0
18.4 10.3 0.00 0.0
17.2 5.1 0.62 0.0
18.7 10.9 0.00 0.0
23.2 7.9 0.00 0.0
20.2 9.5 0.00 0.0
26.0 13.9 0.62 0.0
23.6 16.8 0.00 0.0
23.0 12.5 0.00 0.0
27.4 12.8 0.00 0.0
29.0 13.0 0.00 0.0
28.4 14.0 1.62 0.0
19.7 16.0 1.04 0.0
21.0 11.0 0.00 0.0
24.4 10.4 0.00 0.0
19.3 16.7 0.83 0.0
24.0 16.3 0.00 0.0
22.4 14.3 1.03 0.0
23.5 17.9 0.80 0.0
19.1 16.0 0.03 0.0
23.1 9.7 0.00 0.0
27.5 9.6 0.00 0.0
29.7 9.9 1.11 0.0
26.4 19.7 0.00 0.0
26.2 14.9 0.48 0.0
21.4 16.0 0.20 0.0
22.5 12.1 0.00 0.0
24.2 11.7 0.00 0.0
July 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
26.3 11.6 0.00 0.0
24.5 14.3 0.00 0.0
27.5 16.6 1.84 0.0
25.9 15.4 0.00 0.0
30.8 16.0 0.00 0.0
31.4 22.9 0.02 0.0
31.3 18.1 0.03 0.0
30.0 19.8 0.00 0.0
29.7 20.5 0.42 0.0
26.8 21.0 0.00 0.0
29.2 18.0 0.19 0.0
28.2 19.5 0.00 0.0
25.2 16.1 0.00 0.0
21.5 16.7 0.06 0.0
23.3 15.5 0.00 0.0
22.8 15.0 0.00 0.0
24.4 12.0 0.00 0.0
27.8 12.1 0.00 0.0
26.2 17.2 0.00 0.0
28.2 18.7 0.30 0.0
23.4 13.5 0.00 0.0
20.7 14.9 0.00 0.0
24.4 15.3 0.00 0.0
27.5 12.8 0.00 0.0
26.5 14.0 0.00 0.0
25.4 13.9 2.48 0.0
25.6 18.3 0.37 0.0
28.2 19.1 0.60 0.0
27.9 18.9 0.07 0.0
24.3 16.4 0.00 0.0
28.3 16.6 0.00 0.0
August 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
28.4 15.5 0.47 0.0
24.4 17.5 0.32 0.0
26.6 14.5 0.44 0.0
24.8 17.2 0.00 0.0
21.8 14.3 0.00 0.0
23.8 9.9 0.00 0.0
24.9 11.3 0.00 0.0
26.6 10.6 0.20 0.0
27.4 12.2 0.00 0.0
23.8 13.0 0.04 0.0
27.3 19.7 0.26 0.0
27.3 17.5 0.00 0.0
28.5 16.6 0.00 0.0
30.0 16.3 0.00 0.0
28.6 14.2 0.00 0.0
29.9 19.5 0.00 0.0
29.0 16.2 0.00 0.0
26.9 18.0 0.00 0.0
27.5 14.1 0.00 0.0
22.3 18.2 0.37 0.0
19.6 9.9 0.00 0.0
23.9 6.3 0.00 0.0
25.9 9.1 0.55 0.0
26.8 16.6 0.43 0.0
30.0 18.9 0.00 0.0
32.9 18.1 0.00 0.0
32.5 16.9 1.02 0.0
25.9 21.3 0.00 0.0
23.8 11.0 0.00 0.0
25.8 12.1 0.02 0.0
29.9 16.1 0.31 0.0
September 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
23.0 11.3 0.00 0.0
24.6 8.4 0.92 0.0
24.0 18.0 1.43 0.0
21.0 12.3 0.00 0.0
22.0 12.9 0.00 0.0
15.6 12.4 0.26 0.0
20.4 9.8 0.00 0.0
19.9 6.6 1.00 0.0
20.4 10.0 0.90 0.0
19.8 13.6 0.28 0.0
14.8 8.0 0.00 0.0
20.7 4.4 0.07 0.0
26.9 14.9 0.00 0.0
27.5 17.5 0.16 0.0
13.4 10.5 0.26 0.0
15.6 4.8 0.00 0.0
14.2 7.8 0.45 0.0
17.6 12.9 0.00 0.0
11.7 4.5 0.00 0.0
13.5 1.2 0.00 0.0
17.5 1.4 0.00 0.0
20.0 2.1 0.70 0.0
20.3 9.4 0.64 0.0
18.0 4.0 0.00 0.0
20.6 6.5 0.66 0.0
16.0 10.7 0.34 0.0
13.3 12.2 1.49 0.0
15.6 10.7 0.06 0.0
9.2 4.4 0.00 0.0
8.7 3.2 0.00 0.0
October 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
13.8 -1.7 0.78 0.0
13.6 10.9 0.36 0.0
14.6 0.8 1.24 0.0
9.0 5.9 0.00 0.0
10.1 -0.3 0.00 0.0
15.9 0.6 0.00 0.0
21.5 10.4 0.88 0.0
4.4 3.5 0.04 0.0
4.8 2.6 0.92 0.0
3.6 -3.0 0.04 0.4
11.1 -4.4 0.00 0.0
12.2 4.6 0.28 0.0
5.5 -1.8 0.00 0.0
9.4 -4.8 0.00 0.0
15.3 -2.4 0.00 0.0
17.5 6.7 1.12 0.0
15.4 12.7 2.08 0.0
11.9 8.0 0.00 0.0
9.3 0.3 0.00 0.0
13.0 2.3 2.42 0.0
17.1 8.0 0.00 0.0
10.0 6.9 0.00 0.0
8.8 1.0 0.00 0.0
18.6 4.1 0.00 0.0
8.5 1.9 0.00 0.0
10.2 -1.0 0.02 0.0
7.6 6.5 0.18 0.0
7.0 1.9 0.03 0.0
11.4 2.1 0.12 0.0
8.5 1.2 0.00 0.0
4.4 1.3 0.37 3.8
November 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
-0.1 -1.5 0.14 1.8
3.4 -7.9 0.00 0.0
4.1 -1.0 0.06 0.0
9.0 0.3 0.42 0.0
9.2 3.4 0.85 0.0
0.1 -1.4 0.00 0.0
1.5 -7.4 0.00 0.0
5.0 -1.7 0.00 0.0
7.2 1.6 0.08 0.0
6.0 -0.3 0.07 0.0
7.1 0.7 0.44 0.0
3.9 1.0 0.02 0.0
11.2 -4.9 0.22 0.0
12.9 -0.5 0.46 0.0
5.0 4.0 0.35 0.0
6.0 -1.0 0.00 0.0
5.8 3.1 0.08 0.0
5.9 -0.9 0.00 0.0
6.9 -1.7 0.18 0.0
2.9 -0.4 0.00 0.0
7.7 -7.3 0.04 0.4
9.2 2.8 0.00 0.0
-2.2 -5.6 0.03 0.0
-1.4 -3.7 0.00 0.0
-4.9 -13.6 0.00 0.0
0.8 -12.8 0.00 0.0
5.1 -3.7 4.74 0.0
8.4 0.8 0.96 0.0
3.8 -3.6 0.03 0.3
-3.1 -7.7 0.00 0.0
December 1993 Ottawa Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
0.4 -9.3 0.00 0.0
4.6 -7.1 0.80 0.0
6.4 2.4 0.00 0.0
2.0 0.7 0.54 2.8
3.7 1.2 0.00 0.0
1.4 -0.3 0.08 0.4
3.7 -0.8 0.06 0.2
2.9 -1.6 0.00 0.0
2.7 -4.2 0.00 0.0
6.1 -2.1 0.58 0.0
-8.0 -11.9 0.00 0.0
-3.4 -12.7 0.00 0.0
1.3 -9.6 0.00 0.0
7.3 -3.9 0.00 0.0
7.7 0.5 0.00 0.0
1.6 -3.1 0.00 0.0
1.1 -8.5 0.00 0.0
-1.7 -6.8 0.32 3.5
0.4 -2.5 0.04 0.4
3.8 -4.2 0.32 2.1
1.0 0.2 1.86 15.4
-7.2 -9.3 0.00 0.0
-13.2 -19.7 0.00 0.0
-10.5 -21.6 0.13 1.5
-5.6 -15.0 0.13 1.3
-21.6 -27.8 0.00 0.0
-24.3 -31.2 0.00 0.0
-19.0 -28.0 0.00 0.0
-16.1 -25.8 0.17 1.7
-13.8 -18.2 0.10 1.3
-1.9 -20.2 0.64 6.0
Weather Station Details
Years Station Coordinates
1889–2024 Ottawa CDA location