Stephenville Weather in 1999

Historical record of Stephenville, Newfoundland and Labrador weather for the year 1999 based on NOAA data.
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1999 Stephenville Weather Extremes
Highest temperature 28.3 °C July 18
Lowest temperature -19.6 °C January 15
Highest daily low 18.0 °C September 11
Lowest daily high -10.7 °C January 14
Most daily precipitation 3.3 cm May 26
Most daily snow 21.3 cm February 23
Total annual precipitation 138.3 cm -
Total annual snow 339.8 cm -
Highest Temperatures in Stephenville in 1999
Rank Temperature Date
1 28.3 °C Jul 18
2 27.5 °C Jul 31
3 26.4 °C Aug 1
4 26.1 °C Jul 30
5 25.2 °C Sep 3
5 25.2 °C Jun 28
7 25.0 °C Sep 11
8 24.8 °C Sep 22
8 24.8 °C Jun 1
10 24.6 °C Jun 29
Lowest Temperatures in Stephenville in 1999
Rank Temperature Date
1 -19.6 °C January 15
2 -18.5 °C January 14
3 -14.8 °C February 2
4 -14.3 °C January 2
5 -13.7 °C January 13
6 -13.2 °C February 3
7 -13.1 °C January 30
7 -13.1 °C January 1
9 -13.0 °C January 29
10 -12.7 °C January 8
10 -12.7 °C January 6
January 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
January 1
-9.0 -13.1 0.26 4.0
January 2
-5.4 -14.3 0.20 3.2
January 3
1.1 -5.4 0.00 0.0
January 4
6.6 -1.8 0.24 1.6
January 5
-1.7 -8.8 0.12 2.2
January 6
-5.8 -12.7 0.18 3.8
January 7
1.0 -11.7 0.54 6.4
January 8
-7.8 -12.7 0.24 3.4
January 9
7.5 -8.2 1.76 8.4
January 10
7.8 -3.8 0.96 0.4
January 11
-2.4 -6.9 0.07 0.9
January 12
0.8 -7.3 0.48 5.8
January 13
-4.6 -13.7 1.02 12.2
January 14
-10.7 -18.5 0.32 4.6
January 15
0.3 -19.6 0.00 0.0
January 16
5.6 -3.1 0.52 0.2
January 17
-1.0 -3.6 0.32 4.4
January 18
-1.4 -5.4 0.02 0.4
January 19
5.6 -3.2 0.28 0.0
January 20
1.8 -4.4 0.00 0.0
January 21
-3.7 -6.2 0.18 2.4
January 22
-3.1 -8.0 0.12 2.2
January 23
-5.6 -11.2 0.30 3.4
January 24
9.1 -5.7 1.98 0.4
January 25
6.6 -6.0 1.64 0.4
January 26
-4.6 -9.4 0.08 1.2
January 27
-3.4 -9.3 0.54 6.4
January 28
-5.8 -10.9 0.98 12.3
January 29
-6.8 -13.0 0.02 0.4
January 30
-7.9 -13.1 0.00 0.0
January 31
-5.7 -12.5 0.00 0.0
February 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
February 1
-5.1 -11.2 0.68 8.4
February 2
-4.5 -14.8 0.04 0.4
February 3
1.4 -13.2 0.04 0.4
February 4
4.1 -1.8 0.02 0.0
February 5
4.9 -1.5 2.24 0.0
February 6
8.1 0.4 0.30 0.0
February 7
7.3 -3.6 0.96 0.6
February 8
-2.8 -5.0 0.26 4.4
February 9
-4.1 -7.4 0.04 0.8
February 10
1.0 -6.1 0.16 2.0
February 11
-1.5 -8.4 0.04 0.8
February 12
0.2 -8.8 0.18 0.0
February 13
7.9 -0.1 0.30 0.6
February 14
2.1 -1.9 1.48 8.2
February 15
4.7 -1.7 0.66 0.0
February 16
-0.1 -7.3 0.00 0.0
February 17
-2.9 -12.1 0.00 0.0
February 18
-0.3 -12.3 0.26 3.0
February 19
3.1 -3.2 0.98 9.4
February 20
0.8 -4.1 0.92 1.4
February 21
-0.1 -7.3 1.56 0.0
February 22
-7.2 -11.3 0.18 2.8
February 23
-7.0 -10.8 1.89 21.3
February 24
-6.2 -9.7 0.36 4.6
February 25
-0.3 -10.8 0.00 0.0
February 26
3.4 -1.9 0.04 0.4
February 27
3.2 -1.1 1.16 2.0
February 28
0.8 -6.6 0.00 0.0
March 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
March 1
4.6 -6.1 0.00 0.0
March 2
8.0 2.8 0.02 0.0
March 3
5.7 -2.6 0.06 0.0
March 4
7.5 -4.3 0.00 0.0
March 5
8.4 -5.3 0.32 1.2
March 6
-5.1 -10.5 0.04 0.8
March 7
-0.5 -11.9 0.00 0.0
March 8
5.3 -0.9 0.06 0.0
March 9
9.4 5.1 0.00 0.0
March 10
10.0 6.0 0.00 0.0
March 11
7.3 4.1 0.00 0.0
March 12
6.6 0.1 0.04 0.0
March 13
1.5 -1.4 0.00 0.0
March 14
2.3 -3.0 0.00 0.0
March 15
0.8 -3.9 0.00 0.0
March 16
4.1 -2.5 0.84 5.4
March 17
1.2 -1.8 0.30 3.4
March 18
2.5 -0.9 0.30 3.3
March 19
5.3 -0.3 0.00 0.0
March 20
1.9 -0.5 0.00 0.0
March 21
1.9 -2.4 0.04 0.4
March 22
8.3 -2.4 0.00 0.0
March 23
5.9 -0.7 0.74 0.0
March 24
3.7 -2.1 0.00 0.0
March 25
6.7 -0.5 0.42 0.0
March 26
0.8 -1.0 0.10 1.6
March 27
4.7 -2.3 0.00 0.0
March 28
5.3 -1.9 0.00 0.0
March 29
19.7 -1.1 0.00 0.0
March 30
10.5 0.2 1.14 9.6
March 31
0.5 -4.3 1.96 21.0
April 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
April 1
-0.3 -3.0 0.28 3.2
April 2
1.0 -0.6 0.10 1.6
April 3
0.8 -1.4 0.00 0.0
April 4
4.4 -2.1 0.00 0.0
April 5
2.7 -2.8 0.00 0.0
April 6
-1.2 -7.0 0.02 0.2
April 7
4.9 -6.8 0.18 2.0
April 8
2.6 0.2 0.20 1.6
April 9
5.9 0.1 0.34 0.0
April 10
9.3 0.1 0.15 0.0
April 11
5.7 -1.3 0.50 4.2
April 12
6.4 -1.1 0.34 3.6
April 13
12.3 4.0 0.00 0.0
April 14
11.5 1.3 0.00 0.0
April 15
13.2 3.2 0.08 0.0
April 16
4.8 1.0 0.05 0.0
April 17
2.5 1.0 0.18 0.8
April 18
3.7 1.5 0.00 0.0
April 19
9.0 0.4 0.00 0.0
April 20
6.5 -2.1 0.00 0.0
April 21
6.5 0.5 0.00 0.0
April 22
11.7 -1.2 0.00 0.0
April 23
13.2 -1.3 0.00 0.0
April 24
9.8 2.6 0.00 0.0
April 25
5.9 1.1 0.00 0.0
April 26
7.2 1.1 0.00 0.0
April 27
13.1 3.6 0.00 0.0
April 28
5.5 2.3 0.43 0.0
April 29
8.1 2.6 0.06 0.0
April 30
9.2 -0.4 0.00 0.0
May 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
May 1
6.2 -1.4 0.00 0.0
May 2
8.1 -2.0 0.00 0.0
May 3
7.7 1.9 0.00 0.0
May 4
14.2 1.7 0.00 0.0
May 5
14.4 3.2 0.00 0.0
May 6
14.0 3.8 0.00 0.0
May 7
15.1 5.3 0.00 0.0
May 8
20.7 6.2 0.00 0.0
May 9
21.5 7.7 0.00 0.0
May 10
20.1 10.4 1.00 0.0
May 11
11.8 1.6 0.54 0.0
May 12
4.3 0.9 0.02 0.2
May 13
5.5 0.3 0.50 4.2
May 14
7.1 1.7 0.00 0.0
May 15
11.0 1.4 0.00 0.0
May 16
10.2 1.2 0.00 0.0
May 17
13.1 6.0 0.00 0.0
May 18
15.5 7.8 0.00 0.0
May 19
16.1 10.2 0.00 0.0
May 20
20.1 11.5 0.00 0.0
May 21
16.1 5.9 0.96 0.0
May 22
8.5 4.4 1.06 0.0
May 23
14.6 4.5 0.04 0.0
May 24
19.8 5.1 0.00 0.0
May 25
19.4 9.5 0.38 0.0
May 26
16.7 10.2 3.32 0.0
May 27
14.0 6.4 0.00 0.0
May 28
17.8 5.5 0.00 0.0
May 29
11.6 5.4 0.00 0.0
May 30
18.4 5.7 0.00 0.0
May 31
14.6 8.7 0.00 0.0
June 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
June 1
24.8 13.0 0.00 0.0
June 2
16.8 8.5 0.00 0.0
June 3
21.8 8.4 0.20 0.0
June 4
14.5 5.4 0.72 0.0
June 5
14.7 3.0 0.00 0.0
June 6
18.1 4.8 0.43 0.0
June 7
11.4 7.2 2.48 0.0
June 8
13.5 3.6 0.00 0.0
June 9
14.0 1.9 0.00 0.0
June 10
13.3 3.4 0.00 0.0
June 11
14.6 9.3 0.00 0.0
June 12
15.5 9.4 0.00 0.0
June 13
17.0 12.0 0.00 0.0
June 14
20.0 13.0 0.00 0.0
June 15
22.7 12.2 0.50 0.0
June 16
14.8 6.1 0.00 0.0
June 17
15.4 6.6 0.06 0.0
June 18
15.1 10.7 0.00 0.0
June 19
19.9 7.4 0.00 0.0
June 20
18.0 8.7 0.00 0.0
June 21
17.2 10.5 0.00 0.0
June 22
21.8 10.8 0.00 0.0
June 23
23.3 8.9 0.00 0.0
June 24
24.0 8.4 0.00 0.0
June 25
19.6 10.1 0.00 0.0
June 26
20.5 13.4 0.00 0.0
June 27
20.9 11.9 0.00 0.0
June 28
25.2 13.5 0.67 0.0
June 29
24.6 16.6 0.00 0.0
June 30
21.6 11.3 0.14 0.0
July 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
July 1
22.1 9.6 0.00 0.0
July 2
23.5 10.1 0.18 0.0
July 3
20.7 11.7 0.16 0.0
July 4
19.9 12.7 1.94 0.0
July 5
19.8 8.4 0.16 0.0
July 6
17.4 7.7 0.00 0.0
July 7
16.5 9.3 0.32 0.0
July 8
18.6 13.8 0.14 0.0
July 9
18.7 10.2 0.00 0.0
July 10
19.6 13.0 1.00 0.0
July 11
18.9 12.6 0.00 0.0
July 12
18.2 10.9 0.42 0.0
July 13
22.8 10.0 0.00 0.0
July 14
19.4 15.0 0.64 0.0
July 15
21.1 14.0 0.00 0.0
July 16
20.4 15.7 0.00 0.0
July 17
21.9 14.3 0.00 0.0
July 18
28.3 14.7 0.00 0.0
July 19
22.7 17.2 0.02 0.0
July 20
18.9 14.3 0.00 0.0
July 21
19.1 12.3 0.00 0.0
July 22
23.0 12.0 0.00 0.0
July 23
19.0 17.5 2.16 0.0
July 24
18.9 14.4 0.00 0.0
July 25
22.9 14.0 0.00 0.0
July 26
23.5 16.3 0.00 0.0
July 27
21.3 17.3 0.42 0.0
July 28
21.3 16.1 0.08 0.0
July 29
22.6 15.4 0.00 0.0
July 30
26.1 15.2 0.00 0.0
July 31
27.5 17.5 0.00 0.0
August 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
August 1
26.4 16.6 1.20 0.0
August 2
22.2 13.4 0.00 0.0
August 3
22.4 12.4 0.00 0.0
August 4
21.8 14.0 0.00 0.0
August 5
24.5 13.3 0.00 0.0
August 6
23.6 16.2 0.00 0.0
August 7
21.3 15.0 2.52 0.0
August 8
20.6 14.7 0.22 0.0
August 9
20.9 13.5 1.90 0.0
August 10
18.5 14.6 0.06 0.0
August 11
19.0 10.8 0.00 0.0
August 12
21.9 10.6 0.20 0.0
August 13
17.9 14.1 1.82 0.0
August 14
22.3 16.0 3.20 0.0
August 15
21.5 15.7 1.20 0.0
August 16
18.0 12.0 1.38 0.0
August 17
21.1 10.9 0.00 0.0
August 18
22.0 16.2 1.16 0.0
August 19
21.5 12.3 0.20 0.0
August 20
22.1 9.3 0.00 0.0
August 21
22.2 8.4 0.00 0.0
August 22
22.5 12.7 0.02 0.0
August 23
22.2 12.4 0.04 0.0
August 24
21.2 10.3 0.00 0.0
August 25
22.6 9.3 0.00 0.0
August 26
18.8 12.9 0.98 0.0
August 27
22.2 12.6 0.00 0.0
August 28
21.2 15.5 0.74 0.0
August 29
20.6 13.4 0.42 0.0
August 30
16.6 7.3 0.00 0.0
August 31
18.2 6.7 0.00 0.0
September 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
September 1
19.4 8.9 0.00 0.0
September 2
21.1 12.2 0.00 0.0
September 3
25.2 10.7 0.00 0.0
September 4
18.5 9.7 0.00 0.0
September 5
19.6 15.7 0.22 0.0
September 6
20.6 13.3 0.08 0.0
September 7
18.9 12.6 2.38 0.0
September 8
20.4 11.4 0.00 0.0
September 9
15.0 11.2 0.50 0.0
September 10
21.0 15.0 0.00 0.0
September 11
25.0 18.0 0.50 0.0
September 12
22.0 13.2 0.76 0.0
September 13
20.2 11.7 0.00 0.0
September 14
20.7 11.1 0.00 0.0
September 15
21.6 16.2 0.08 0.0
September 16
18.2 12.1 1.16 0.0
September 17
18.7 11.9 3.18 0.0
September 18
19.8 10.9 0.84 0.0
September 19
15.7 5.7 0.00 0.0
September 20
19.4 5.5 0.00 0.0
September 21
19.5 12.8 0.00 0.0
September 22
24.8 16.3 0.38 0.0
September 23
21.8 13.8 1.56 0.0
September 24
17.4 13.3 0.00 0.0
September 25
16.6 11.7 1.22 0.0
September 26
14.0 5.5 2.74 0.0
September 27
15.6 3.7 0.00 0.0
September 28
16.3 2.3 0.00 0.0
September 29
17.2 6.0 0.00 0.0
September 30
17.2 6.3 0.00 0.0
October 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
October 1
19.1 12.6 1.36 0.0
October 2
15.9 7.1 0.00 0.0
October 3
16.9 5.5 0.42 0.0
October 4
12.5 5.8 0.40 0.0
October 5
11.3 5.4 0.12 0.0
October 6
11.7 6.6 0.08 0.0
October 7
10.2 3.1 1.50 0.0
October 8
9.7 2.4 0.54 0.0
October 9
12.8 1.9 1.38 0.0
October 10
11.6 5.7 0.22 0.0
October 11
12.2 6.9 1.08 0.0
October 12
10.0 2.2 0.66 0.0
October 13
9.4 0.9 0.00 0.0
October 14
16.5 7.7 0.80 0.0
October 15
7.7 4.6 0.42 0.0
October 16
8.0 4.7 0.16 0.0
October 17
12.4 5.5 1.16 0.0
October 18
5.7 -0.1 2.00 6.4
October 19
4.6 -0.1 0.60 4.6
October 20
5.3 2.0 0.00 0.0
October 21
8.4 0.2 0.00 0.0
October 22
9.5 -0.4 0.00 0.0
October 23
10.8 2.6 0.20 0.0
October 24
11.7 7.1 0.92 0.0
October 25
7.4 0.6 0.20 0.8
October 26
7.8 3.0 0.50 0.0
October 27
8.4 -0.2 0.76 0.2
October 28
4.5 0.2 0.00 0.0
October 29
7.8 3.0 0.14 0.0
October 30
4.1 -2.2 0.00 0.0
October 31
10.2 -0.4 1.26 0.0
November 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
November 1
6.6 3.3 1.10 0.0
November 2
7.3 1.4 0.00 0.0
November 3
14.5 4.6 0.00 0.0
November 4
15.6 5.2 2.10 0.0
November 5
6.9 2.7 0.10 0.0
November 6
6.9 2.2 1.08 0.0
November 7
6.2 0.5 0.08 0.0
November 8
3.7 -2.1 0.44 4.4
November 9
0.3 -2.1 0.08 1.0
November 10
1.8 -2.4 0.52 5.8
November 11
0.7 -4.0 0.58 6.6
November 12
-3.4 -5.9 0.46 5.4
November 13
1.5 -4.3 0.04 0.4
November 14
2.8 0.0 0.00 0.0
November 15
5.5 -1.5 0.08 0.0
November 16
5.1 1.9 0.28 0.0
November 17
5.7 -1.1 0.32 1.0
November 18
-1.1 -7.7 0.74 8.2
November 19
1.2 -3.6 0.08 1.4
November 20
10.7 -0.2 0.02 0.0
November 21
11.1 3.6 0.40 0.0
November 22
3.8 -1.0 0.00 0.0
November 23
6.7 0.5 0.30 0.2
November 24
4.4 -1.0 1.12 0.0
November 25
9.3 3.1 1.92 0.0
November 26
4.4 0.4 0.00 0.0
November 27
13.4 3.0 1.02 0.0
November 28
12.1 2.1 3.30 0.0
November 29
2.5 -0.6 0.04 0.4
November 30
1.3 -0.6 0.18 1.8
December 1999 Stephenville Weather
Day High (°C) Low (°C) Precip. (cm) Snow (cm)
December 1
1.7 -1.0 0.06 0.6
December 2
4.0 1.5 2.24 0.0
December 3
4.4 2.7 0.90 0.0
December 4
3.1 0.7 0.08 0.2
December 5
3.1 0.3 0.00 0.0
December 6
10.4 2.7 0.60 0.0
December 7
6.8 2.9 1.10 0.0
December 8
9.4 2.2 1.22 0.0
December 9
2.5 -0.1 0.12 0.0
December 10
2.2 -0.3 0.00 0.0
December 11
6.5 2.0 0.00 0.0
December 12
5.2 2.6 0.00 0.0
December 13
6.1 2.1 0.00 0.0
December 14
3.6 0.0 0.00 0.0
December 15
0.8 -2.1 0.00 0.0
December 16
1.1 -4.7 0.00 0.0
December 17
2.9 0.2 2.84 2.0
December 18
1.2 -4.9 0.38 4.8
December 19
-3.1 -5.3 0.28 4.0
December 20
-1.5 -6.6 0.00 0.0
December 21
5.3 -4.3 0.82 8.6
December 22
0.3 -6.3 0.34 4.6
December 23
-4.7 -7.4 0.18 2.4
December 24
-5.8 -7.5 0.38 5.4
December 25
-4.3 -6.8 0.04 0.4
December 26
2.0 -5.0 0.02 0.2
December 27
4.4 -4.3 0.42 2.0
December 28
-4.2 -7.6 0.30 3.6
December 29
-3.5 -8.2 0.44 5.8
December 30
-4.1 -8.3 1.10 12.2
December 31
-6.8 -9.5 0.28 3.6
Weather Station Details
Years Station Coordinates
1942–2024 Stephenville A location