Oslo Weather in 1999

Historical record of Oslo, Norway weather for the year 1999 based on NOAA data.
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1999 Oslo Weather Extremes
Highest temperature 28.4 °C August 3
Lowest temperature -17.6 °C January 28
Highest daily low 17.1 °C July 14
Lowest daily high -8.6 °C December 31
Most daily precipitation 4.6 cm September 25
Total annual precipitation 94.6 cm -
Highest Temperatures in Oslo in 1999
Rank Temperature Date
1 28.4 °C Aug 3
2 28.3 °C Aug 4
3 27.5 °C Aug 2
4 27.1 °C Jul 11
5 26.9 °C Jul 12
6 26.7 °C Aug 1
6 26.7 °C Jul 9
8 26.5 °C Aug 5
9 25.9 °C Jul 29
10 25.7 °C Jul 13
Lowest Temperatures in Oslo in 1999
Rank Temperature Date
1 -17.6 °C January 28
2 -15.2 °C December 16
3 -14.3 °C February 11
3 -14.3 °C January 29
5 -13.8 °C December 31
6 -13.7 °C February 10
7 -12.7 °C December 14
8 -12.6 °C February 12
8 -12.6 °C February 9
10 -11.9 °C December 15
January 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
0.6 -0.2 0.27
1.4 0.1 1.57
3.4 0.4 0.55
3.2 0.7 0.72
1.8 -1.0 0.03
0.2 -1.2 1.02
0.0 -4.9 0.00
-4.6 -9.7 0.00
-1.7 -6.2 0.00
-3.7 -6.8 0.00
-4.5 -7.3 0.00
-6.5 -9.5 0.00
-7.1 -9.5 0.02
-7.8 -9.4 0.14
-7.1 -9.3 1.01
1.5 -8.1 0.85
3.0 -0.9 0.00
4.5 2.5 0.10
4.6 2.0 0.28
5.8 3.6 0.24
5.1 2.0 0.00
2.6 -1.8 0.00
3.4 -0.5 0.60
4.9 1.5 0.07
2.7 -0.7 0.00
2.0 -3.7 0.15
-3.7 -7.6 0.12
-7.6 -17.6 0.00
-3.0 -14.3 0.00
-3.9 -10.0 1.33
0.3 -4.4 0.00
February 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
2.4 -4.5 0.00
0.6 -3.2 0.00
4.2 -3.2 0.39
9.3 0.3 0.00
4.4 -0.5 0.00
3.4 -1.9 0.00
-1.0 -6.4 0.00
-4.5 -10.4 0.00
-6.2 -12.6 0.10
-5.8 -13.7 0.00
-7.4 -14.3 0.00
-3.9 -12.6 0.00
-2.7 -10.9 0.02
2.3 -6.2 0.00
4.6 -2.6 0.00
4.9 -2.2 0.00
2.9 -6.0 0.00
3.6 -6.0 0.07
0.5 -4.6 1.82
2.5 -5.9 0.00
0.8 -4.7 0.51
1.8 0.2 0.00
0.5 -4.8 0.00
1.9 -6.9 0.00
1.4 -6.9 0.41
5.1 -1.7 0.00
1.9 -5.1 0.41
4.6 0.2 1.01
March 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
6.4 0.1 0.00
5.7 -1.6 0.00
1.0 -2.9 1.12
1.3 -2.9 1.14
0.8 -0.8 0.86
1.7 -1.7 0.71
2.2 -0.7 0.63
3.2 1.5 0.10
2.6 -2.2 0.01
-1.3 -4.8 0.00
-1.2 -9.0 0.00
-0.7 -8.2 0.00
-2.0 -4.2 0.27
-0.6 -3.2 0.30
0.1 -1.8 0.01
0.6 -0.7 2.02
2.6 0.0 0.03
3.0 1.0 0.92
7.2 1.4 0.00
6.0 -1.9 0.00
2.4 -2.7 1.82
5.3 -0.2 0.00
6.1 -7.4 0.00
3.1 -5.7 0.56
2.7 -0.2 0.54
4.8 2.0 0.61
4.3 1.8 0.04
9.9 -0.5 0.00
6.1 0.4 0.21
5.3 4.0 0.21
4.3 2.0 0.01
April 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
10.8 1.3 0.00
12.1 1.5 0.00
15.0 0.7 0.00
10.5 2.1 0.00
8.8 -1.4 0.42
6.9 3.3 0.99
8.0 4.4 0.05
13.4 3.6 0.02
16.8 5.5 0.00
14.4 6.1 0.00
13.2 4.0 0.00
7.6 1.7 0.74
3.8 -0.6 0.89
6.0 2.0 0.12
4.7 -0.2 0.20
8.1 -1.9 0.11
8.6 2.2 0.00
6.9 2.3 0.49
10.3 2.3 0.00
7.8 4.1 0.01
11.9 -1.4 0.60
10.2 4.6 0.03
12.6 5.4 0.00
16.6 3.6 0.00
16.6 8.1 0.00
15.9 7.1 0.00
18.8 4.0 0.00
17.1 6.2 0.00
13.1 1.4 0.00
15.4 5.3 0.01
May 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
12.1 0.3 0.00
12.8 1.9 0.00
14.9 3.5 0.00
16.3 2.9 0.00
17.6 5.6 0.00
16.9 3.8 0.00
17.0 2.6 0.00
14.3 4.9 0.45
10.5 0.3 0.50
4.0 1.9 0.06
3.5 1.1 0.31
6.7 2.1 0.08
4.4 1.0 1.22
6.1 1.7 0.21
14.2 4.1 0.00
14.7 6.0 0.00
17.4 3.7 0.00
20.0 4.0 0.00
20.8 5.5 0.00
24.8 6.4 0.00
21.0 10.7 0.44
15.4 8.6 0.00
15.0 7.1 0.02
13.9 7.5 0.08
15.2 7.4 0.00
16.0 3.6 0.06
20.9 9.3 0.00
20.7 9.4 0.68
18.3 10.0 0.00
17.6 5.8 0.00
17.8 9.3 0.00
June 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
20.6 9.2 0.00
21.8 11.1 0.00
16.2 10.4 1.00
13.2 11.7 0.53
15.9 11.2 0.65
16.1 8.8 0.06
16.3 11.0 0.25
20.1 10.1 0.15
19.0 11.5 0.94
14.6 9.1 0.51
20.7 11.1 0.00
19.0 12.6 0.69
15.3 13.1 1.01
20.8 11.6 0.00
23.9 12.9 0.00
22.0 10.7 0.00
18.1 12.3 0.89
19.9 8.9 0.00
18.0 12.7 1.55
14.8 12.5 0.29
15.4 6.3 0.46
17.8 6.0 0.24
15.8 9.9 0.39
20.6 7.9 0.06
23.1 8.6 0.04
20.3 12.3 0.84
16.6 10.6 0.54
19.4 14.9 2.67
18.2 12.3 0.53
19.3 12.4 0.01
July 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
17.9 12.7 0.25
16.7 12.4 0.41
19.9 9.6 0.00
19.8 12.1 0.41
18.8 14.0 0.00
24.8 14.0 0.00
21.9 12.8 0.00
23.8 14.1 0.00
26.7 12.9 0.00
25.4 13.5 0.00
27.1 13.0 0.00
26.9 13.8 0.00
25.7 13.5 0.00
23.8 17.1 2.32
22.6 13.1 0.00
20.4 11.6 0.89
22.0 11.1 0.00
21.8 12.7 0.00
21.7 14.6 0.01
20.7 16.6 1.36
21.0 15.3 0.37
19.1 13.4 0.35
18.0 8.4 0.25
24.8 12.3 0.00
20.5 10.7 0.00
21.1 9.3 0.00
23.4 9.7 0.00
24.7 10.8 0.00
25.9 12.8 0.00
24.6 16.6 0.00
24.6 15.0 0.00
August 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
26.7 12.2 0.00
27.5 13.6 0.00
28.4 14.0 0.00
28.3 14.1 0.00
26.5 14.3 0.00
22.1 14.9 0.00
23.2 10.4 0.00
19.9 13.3 0.23
18.9 13.9 0.00
18.7 12.7 0.00
18.6 12.6 0.00
18.3 10.9 0.00
20.9 6.3 0.00
19.4 8.7 0.00
17.1 11.7 0.00
21.0 12.5 0.00
20.4 12.1 0.00
21.9 9.3 0.00
20.8 10.7 0.00
20.1 13.5 0.00
18.3 10.6 0.00
19.3 10.2 0.00
20.4 6.0 0.00
21.6 7.8 0.00
21.7 9.3 0.00
18.2 12.5 1.61
20.4 13.7 0.14
24.6 10.6 0.00
24.4 10.9 0.00
19.1 12.9 1.06
17.7 7.9 0.00
September 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
19.3 6.6 0.02
19.4 14.6 0.00
22.1 14.7 0.00
24.5 13.6 0.00
23.5 15.3 0.00
22.6 14.5 0.00
22.1 11.9 0.08
20.8 11.0 0.00
18.8 13.4 0.03
19.8 6.1 0.00
17.2 6.6 0.00
22.2 11.9 0.00
19.7 11.2 0.00
19.4 10.1 0.15
15.8 11.7 0.19
16.6 12.1 0.10
14.4 11.4 0.83
15.3 11.0 0.56
14.5 11.7 1.38
15.6 11.6 0.00
17.9 13.4 1.60
16.8 11.4 2.09
13.6 8.6 0.02
15.5 12.6 1.40
15.0 12.8 4.55
16.6 13.0 2.39
15.3 12.0 0.75
16.0 11.1 0.19
15.0 7.7 0.00
13.9 9.3 0.00
October 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
11.5 9.0 0.95
10.8 4.3 1.86
11.9 3.3 0.72
9.8 8.1 2.52
11.1 7.3 0.00
10.2 5.1 0.00
10.2 0.0 0.03
11.5 5.0 0.00
11.3 0.6 0.00
9.3 0.8 0.62
13.5 3.9 0.00
13.3 3.6 0.00
10.0 1.8 0.00
12.9 2.0 0.00
10.9 2.4 0.00
7.8 1.0 0.00
6.3 0.6 0.00
10.4 0.0 0.00
8.7 4.5 0.00
5.1 3.2 0.00
5.6 2.6 0.00
6.1 3.6 0.00
5.7 4.5 1.60
7.2 5.6 0.36
9.0 6.8 0.78
10.2 6.7 0.00
9.0 2.6 0.29
13.3 4.3 0.00
7.7 2.3 0.00
10.7 4.4 0.05
9.8 6.8 0.45
November 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
11.8 3.7 0.30
11.8 7.5 0.00
9.7 2.8 0.00
11.4 5.6 0.00
10.7 7.0 0.00
7.3 5.7 0.02
7.8 6.8 0.09
7.9 6.4 0.28
7.9 2.4 0.00
5.1 -0.1 0.00
6.0 -0.9 0.00
5.8 1.0 0.00
12.5 1.7 0.00
7.3 -1.9 0.00
2.3 -2.9 0.22
3.0 -1.7 0.00
1.6 0.7 0.05
0.9 -0.5 0.28
1.4 -1.6 0.00
-0.6 -4.9 0.00
0.8 -1.9 0.15
1.0 -1.3 0.55
2.8 -1.3 0.02
7.4 1.8 0.36
8.1 4.5 0.03
9.0 0.6 0.01
9.4 2.9 0.00
10.1 1.2 0.01
10.6 3.1 0.00
8.4 -3.0 0.01
December 1999 Oslo Weather
Day High (°C) Low (°C) Precip. (cm)
8.3 1.5 0.00
3.3 -1.5 0.00
1.3 -6.0 0.00
-0.5 -6.0 0.00
-2.7 -8.9 0.00
4.5 -5.4 1.29
4.9 1.4 0.00
2.0 -3.0 0.51
-1.8 -4.0 0.37
-1.3 -4.3 0.03
-4.3 -8.3 0.10
-2.7 -8.4 0.08
-2.6 -5.1 0.00
-5.1 -12.7 0.00
-4.3 -11.9 0.00
-7.9 -15.2 0.17
3.8 -8.0 0.43
0.6 -4.2 0.00
0.9 -5.5 0.00
0.9 -5.0 0.00
-3.4 -10.0 0.07
2.6 -8.0 0.65
4.1 -0.1 0.47
5.6 0.9 1.53
5.9 1.5 0.89
5.0 0.1 0.00
1.7 -0.4 0.15
0.9 -1.4 0.00
-1.1 -4.6 0.00
-2.7 -11.5 0.00
-8.6 -13.8 0.26
Weather Station Details
Years Station Coordinates
1937–2024 Oslo Blindern location