Mount Isa Weather in 1990

Historical record of Mount Isa, Queensland weather for the year 1990 based on NOAA data.
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1990 Mount Isa Weather Extremes
Highest temperature 45.9 °C January 29
Lowest temperature 2.3 °C June 28
Highest daily low 31.6 °C January 30
Lowest daily high 16.7 °C August 1
Most daily precipitation 5.5 cm May 22
Total annual precipitation 25.9 cm -
Highest Temperatures in Mount Isa in 1990
Rank Temperature Date
1 45.9 °C Jan 29
2 44.1 °C Dec 22
3 43.9 °C Dec 23
4 43.2 °C Dec 29
5 42.8 °C Dec 28
6 42.3 °C Dec 21
7 42.0 °C Dec 30
7 42.0 °C Jan 30
7 42.0 °C Jan 28
10 41.9 °C Nov 17
Lowest Temperatures in Mount Isa in 1990
Rank Temperature Date
1 2.3 °C June 28
2 2.8 °C August 3
3 3.4 °C July 3
4 3.5 °C July 21
5 3.6 °C June 26
6 3.7 °C July 2
7 4.0 °C June 30
8 4.2 °C August 4
8 4.2 °C July 4
10 4.4 °C June 27
January 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
January 1
39.1 25.8 0.00
January 2
39.1 23.6 0.00
January 3
40.0 22.7 0.00
January 4
40.6 27.3 0.00
January 5
41.2 23.2 0.00
January 6
39.2 27.8 0.00
January 7
37.8 26.2 0.00
January 8
37.0 26.8 0.00
January 9
34.6 21.9 1.08
January 10
37.1 24.2 0.02
January 11
38.7 24.7 0.00
January 12
38.7 26.7 0.00
January 13
40.1 27.8 0.00
January 14
34.9 28.4 0.00
January 15
38.6 25.3 0.08
January 16
36.2 24.6 1.48
January 17
38.7 26.2 0.00
January 18
40.2 26.9 0.00
January 19
39.2 27.8 0.00
January 20
36.0 26.3 0.00
January 21
38.6 23.7 0.40
January 22
38.8 26.0 0.02
January 23
38.7 27.1 0.00
January 24
38.6 25.4 0.66
January 25
40.3 26.3 0.00
January 26
40.0 25.5 0.00
January 27
39.8 26.6 0.00
January 28
42.0 29.0 0.00
January 29
45.9 30.3 0.00
January 30
42.0 31.6 0.00
January 31
36.2 25.6 0.42
February 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
February 1
33.0 22.4 0.00
February 2
33.0 20.0 0.00
February 3
32.9 20.6 0.00
February 4
32.1 19.8 0.00
February 5
34.0 17.1 0.00
February 6
36.4 19.0 0.00
February 7
37.1 21.1 0.00
February 8
38.7 22.0 0.00
February 9
40.8 19.4 0.00
February 10
36.8 25.4 0.00
February 11
35.6 24.0 0.00
February 12
36.5 22.0 0.00
February 13
39.2 19.5 0.00
February 14
40.1 19.6 0.00
February 15
41.2 18.8 0.00
February 16
41.0 25.3 0.00
February 17
40.0 28.9 0.00
February 18
38.2 26.9 0.00
February 19
38.2 23.5 0.00
February 20
36.4 23.0 0.26
February 21
36.2 21.4 2.68
February 22
36.8 23.3 0.04
February 23
37.9 26.0 0.00
February 24
38.8 25.5 0.00
February 25
38.7 25.2 0.08
February 26
39.6 26.0 0.00
February 27
38.2 26.3 0.00
February 28
39.0 25.1 0.00
March 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
March 1
36.9 26.5 0.00
March 2
36.5 23.1 0.76
March 3
33.3 24.1 0.00
March 4
35.2 23.8 0.00
March 5
27.2 22.6 0.76
March 6
31.0 23.4 0.32
March 7
36.3 23.4 0.00
March 8
37.7 24.3 0.00
March 9
35.0 18.8 0.00
March 10
36.6 18.7 0.00
March 11
38.0 19.6 0.00
March 12
39.8 21.4 0.00
March 13
38.1 24.2 0.00
March 14
38.5 24.3 0.00
March 15
38.1 21.5 0.00
March 16
39.0 27.1 0.00
March 17
40.0 26.4 0.00
March 18
38.9 27.7 0.00
March 19
37.0 25.3 0.00
March 20
36.8 25.0 0.00
March 21
35.9 27.6 0.00
March 22
33.2 26.7 0.00
March 23
31.9 21.6 0.00
March 24
32.7 21.6 0.00
March 25
32.5 22.0 0.00
March 26
35.1 22.5 0.00
March 27
35.2 21.8 0.00
March 28
35.8 23.0 0.00
March 29
36.6 26.1 0.00
March 30
33.3 23.8 0.00
March 31
30.7 21.7 1.50
April 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
April 1
32.1 21.1 0.00
April 2
30.1 21.1 0.00
April 3
30.9 19.8 0.00
April 4
33.0 20.5 0.00
April 5
34.0 21.5 0.00
April 6
34.0 21.4 0.00
April 7
33.5 20.8 0.00
April 8
34.9 22.7 0.00
April 9
31.2 23.1 0.00
April 10
34.0 21.1 0.12
April 11
34.6 20.8 0.00
April 12
35.7 22.2 0.00
April 13
36.6 21.4 0.00
April 14
33.4 24.3 0.00
April 15
30.0 23.8 0.00
April 16
25.7 18.1 0.30
April 17
22.2 18.6 0.04
April 18
28.5 17.9 0.08
April 19
27.9 19.3 0.00
April 20
26.9 17.7 0.00
April 21
27.0 10.3 0.00
April 22
28.0 12.0 0.00
April 23
30.0 10.4 0.00
April 24
32.2 11.8 0.00
April 25
31.2 13.2 0.00
April 26
27.3 15.7 0.00
April 27
26.0 13.3 0.00
April 28
27.4 8.8 0.00
April 29
31.6 10.3 0.00
April 30
32.7 13.3 0.00
May 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
May 1
31.9 14.8 0.00
May 2
30.1 19.2 0.00
May 3
31.9 20.7 0.00
May 4
32.1 22.7 0.00
May 5
31.3 19.9 0.00
May 6
31.7 21.0 0.00
May 7
30.2 19.8 0.00
May 8
29.6 19.2 0.00
May 9
29.2 16.6 0.00
May 10
30.1 19.4 0.00
May 11
31.1 21.3 0.00
May 12
31.5 22.8 0.00
May 13
29.7 21.6 0.00
May 14
29.1 20.6 0.00
May 15
30.8 21.1 0.00
May 16
31.7 20.0 0.00
May 17
34.4 17.1 0.00
May 18
31.4 22.2 0.00
May 19
30.0 19.2 0.00
May 20
26.8 19.4 0.00
May 21
21.5 18.1 0.02
May 22
21.5 16.6 5.48
May 23
17.1 12.4 0.00
May 24
18.9 10.1 0.00
May 25
18.6 11.8 0.00
May 26
18.0 12.2 0.00
May 27
20.6 11.1 0.00
May 28
24.8 12.1 0.00
May 29
27.0 14.1 0.00
May 30
28.1 15.6 0.00
May 31
24.7 14.8 0.00
June 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
June 1
23.7 12.8 0.00
June 2
24.3 13.6 0.00
June 3
22.8 12.5 0.00
June 4
22.1 12.2 0.00
June 5
21.1 14.0 0.00
June 6
20.6 13.8 0.00
June 7
22.0 14.6 0.00
June 8
23.7 15.3 0.00
June 9
25.1 14.9 0.00
June 10
24.9 16.5 0.00
June 11
25.1 16.3 0.00
June 12
26.9 10.5 0.00
June 13
26.2 11.6 0.00
June 14
26.4 15.7 0.00
June 15
26.7 16.0 0.00
June 16
28.4 12.1 0.00
June 17
23.3 15.5 0.00
June 18
18.5 12.7 0.00
June 19
18.7 7.8 0.00
June 20
20.0 9.8 0.00
June 21
22.8 10.2 0.00
June 22
25.0 11.0 0.00
June 23
26.2 11.9 0.00
June 24
24.9 13.8 0.00
June 25
19.3 12.8 0.00
June 26
17.9 3.6 0.00
June 27
19.0 4.4 0.00
June 28
19.9 2.3 0.00
June 29
20.0 10.4 0.00
June 30
24.6 4.0 0.00
July 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
July 1
20.0 9.1 0.00
July 2
19.0 3.7 0.00
July 3
17.8 3.4 0.00
July 4
18.9 4.2 0.00
July 5
20.3 4.9 0.00
July 6
21.9 7.5 0.00
July 7
22.9 9.6 0.00
July 8
25.7 9.4 0.00
July 9
27.5 8.3 0.00
July 10
28.7 8.7 0.00
July 11
29.8 12.4 0.00
July 12
28.9 16.5 0.00
July 13
28.9 12.4 0.00
July 14
29.2 13.0 0.00
July 15
29.4 11.3 0.00
July 16
31.3 13.1 0.00
July 17
30.3 14.2 0.00
July 18
28.9 16.1 0.00
July 19
24.6 12.4 0.00
July 20
25.7 5.1 0.00
July 21
27.4 3.5 0.00
July 22
29.2 6.1 0.00
July 23
31.6 10.2 0.00
July 24
31.1 16.0 0.00
July 25
30.9 16.4 0.00
July 26
30.7 15.5 0.00
July 27
19.8 11.3 0.00
July 28
21.0 11.0 0.00
July 29
20.6 11.5 0.00
July 30
19.7 8.2 0.00
July 31
17.0 7.6 0.00
August 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
August 1
16.7 5.8 0.00
August 2
18.6 4.9 0.00
August 3
22.1 2.8 0.00
August 4
26.6 4.2 0.00
August 5
29.5 5.5 0.00
August 6
26.0 10.6 0.00
August 7
25.4 12.9 0.00
August 8
30.2 8.6 0.00
August 9
32.3 11.1 0.00
August 10
25.2 12.7 0.00
August 11
29.0 8.7 0.00
August 12
32.3 11.0 0.00
August 13
33.4 11.6 0.00
August 14
33.9 13.9 0.00
August 15
22.3 16.4 0.00
August 16
20.9 9.0 0.00
August 17
23.6 9.0 0.00
August 18
25.8 12.0 0.00
August 19
28.0 11.1 0.00
August 20
31.4 5.8 0.00
August 21
32.2 8.6 0.00
August 22
27.9 16.5 0.00
August 23
26.5 10.9 0.00
August 24
24.9 13.5 0.00
August 25
25.7 11.4 0.00
August 26
26.5 15.2 0.00
August 27
25.9 12.1 0.00
August 28
29.5 8.2 0.00
August 29
32.2 10.8 0.00
August 30
31.7 15.0 0.00
August 31
27.3 17.6 0.02
September 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
September 1
21.2 16.0 0.46
September 2
24.9 15.8 0.26
September 3
26.2 15.2 0.00
September 4
24.9 11.1 0.00
September 5
27.0 12.6 0.00
September 6
27.9 11.2 0.00
September 7
28.8 10.6 0.00
September 8
29.3 10.9 0.00
September 9
29.6 12.4 0.00
September 10
29.0 14.7 0.00
September 11
31.4 12.5 0.00
September 12
25.8 14.9 0.00
September 13
25.1 11.5 0.00
September 14
24.2 11.4 0.00
September 15
24.2 10.4 0.00
September 16
27.8 11.3 0.00
September 17
29.9 17.2 0.00
September 18
30.8 12.5 0.00
September 19
31.4 18.7 0.00
September 20
31.9 22.3 0.00
September 21
33.4 18.2 0.00
September 22
32.9 18.2 0.00
September 23
32.0 17.3 0.00
September 24
31.9 18.3 0.00
September 25
32.0 17.8 0.00
September 26
33.5 16.1 0.00
September 27
33.1 20.9 0.00
September 28
32.9 23.6 0.00
September 29
32.4 23.1 0.00
September 30
32.8 20.6 0.00
October 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
October 1
33.0 21.0 0.00
October 2
33.6 17.8 0.00
October 3
33.9 21.8 0.00
October 4
34.7 16.1 0.00
October 5
37.9 16.0 0.00
October 6
35.5 19.6 0.00
October 7
36.6 21.0 0.00
October 8
37.5 26.6 0.00
October 9
37.2 20.7 0.18
October 10
38.3 21.5 0.00
October 11
39.4 22.9 0.00
October 12
32.2 22.6 0.00
October 13
36.4 23.7 0.00
October 14
32.9 21.7 0.00
October 15
35.7 24.5 0.00
October 16
35.1 25.3 0.00
October 17
37.6 24.6 0.00
October 18
38.9 21.7 0.00
October 19
33.7 24.8 0.00
October 20
31.6 19.6 0.00
October 21
30.4 19.6 0.00
October 22
32.6 15.0 0.00
October 23
32.0 19.0 0.00
October 24
32.5 20.1 0.00
October 25
34.3 19.0 0.00
October 26
36.1 21.0 0.00
October 27
36.5 21.4 0.00
October 28
36.6 21.1 0.00
October 29
36.2 24.3 0.00
October 30
37.7 21.5 0.00
October 31
39.4 23.1 0.00
November 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
November 1
39.3 28.6 0.00
November 2
39.5 23.1 0.00
November 3
40.4 24.4 0.00
November 4
41.3 20.1 0.00
November 5
40.1 25.5 0.00
November 6
38.7 22.7 0.00
November 7
39.5 23.6 0.00
November 8
39.6 25.5 0.00
November 9
40.4 23.1 0.00
November 10
37.4 25.1 0.00
November 11
35.1 22.4 0.00
November 12
36.6 20.0 0.00
November 13
38.6 20.7 0.00
November 14
37.7 24.8 0.00
November 15
40.7 25.6 0.00
November 16
41.2 23.9 0.00
November 17
41.9 26.9 0.00
November 18
41.5 28.2 0.00
November 19
39.6 26.5 0.04
November 20
38.7 23.5 0.00
November 21
40.1 18.4 0.00
November 22
40.1 25.4 0.00
November 23
38.8 24.6 0.08
November 24
38.1 24.6 0.56
November 25
38.1 24.7 0.00
November 26
38.9 25.5 0.00
November 27
35.4 22.9 0.00
November 28
36.4 22.4 0.00
November 29
37.9 24.1 0.00
November 30
37.4 25.2 0.00
December 1990 Mount Isa Weather
Day High (°C) Low (°C) Precip. (cm)
December 1
39.4 21.2 0.00
December 2
39.4 24.5 0.00
December 3
40.1 28.4 0.00
December 4
41.2 22.1 0.00
December 5
40.9 25.5 0.00
December 6
39.4 27.7 0.00
December 7
35.0 26.0 0.00
December 8
33.7 21.0 4.62
December 9
31.7 n/a 2.82
December 10
32.1 25.2 0.00
December 11
32.7 22.0 0.00
December 12
35.4 22.8 0.00
December 13
33.4 25.9 0.00
December 14
33.8 26.2 0.00
December 15
38.3 22.0 0.00
December 16
39.7 21.3 0.00
December 17
39.8 26.4 0.00
December 18
38.0 27.5 0.24
December 19
38.4 25.2 0.00
December 20
41.3 23.9 0.00
December 21
42.3 26.6 0.00
December 22
44.1 25.3 0.00
December 23
43.9 28.6 0.00
December 24
41.6 28.8 0.02
December 25
41.1 28.6 0.00
December 26
41.6 28.0 0.00
December 27
41.3 28.4 0.00
December 28
42.8 27.6 0.00
December 29
43.2 30.7 0.00
December 30
42.0 27.4 0.00
December 31
40.0 28.6 0.00
Weather Station Details
Years Station Coordinates
1971–2023 Mount Isa Aero location
1926–1970 Mount Isa Post Office location