Perth Weather in 1973

Historical record of Perth, Western Australia weather for the year 1973 based on NOAA data.
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1973 Perth Weather Extremes
Highest temperature 41.2 °C December 7
Lowest temperature 0.5 °C June 25
Highest daily low 23.8 °C January 7
Lowest daily high 12.1 °C June 9
Most daily precipitation 3.9 cm July 18
Total annual precipitation 91.5 cm -
Highest Temperatures in Perth in 1973
Rank Temperature Date
1 41.2 °C Dec 7
1 41.2 °C Jan 16
1 41.2 °C Jan 15
4 39.4 °C Mar 4
5 38.7 °C Mar 14
5 38.7 °C Jan 14
7 38.6 °C Dec 17
8 37.6 °C Feb 15
9 37.3 °C Jan 6
10 37.2 °C Jan 26
Lowest Temperatures in Perth in 1973
Rank Temperature Date
1 0.5 °C June 25
2 2.9 °C June 26
3 3.0 °C July 10
4 3.2 °C August 22
4 3.2 °C August 16
6 3.3 °C June 27
7 3.4 °C October 8
8 3.6 °C September 30
9 3.7 °C June 24
10 3.9 °C May 14
January 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
27.8 15.0 0.00
25.5 15.5 0.00
29.0 10.8 0.00
33.9 15.6 0.00
34.4 19.8 0.00
37.3 20.6 0.00
33.5 23.8 0.00
34.7 19.3 0.00
36.5 20.5 0.00
34.5 20.9 0.00
32.2 19.5 0.00
31.4 13.8 0.00
34.8 16.9 0.00
38.7 19.7 0.00
41.2 20.7 0.00
41.2 19.4 0.00
25.5 21.2 0.38
26.3 16.6 0.79
25.8 14.6 0.00
30.5 13.5 0.00
35.0 18.5 0.00
27.6 17.1 0.00
34.0 16.5 0.00
33.7 19.0 0.00
34.5 19.2 0.00
37.2 18.8 0.00
28.6 17.3 0.00
27.3 10.7 0.00
28.1 10.8 0.00
26.6 17.1 0.15
30.8 14.5 0.00
February 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
31.2 13.3 0.00
27.2 14.7 0.00
26.2 17.6 0.00
25.6 18.2 0.00
23.5 10.8 0.05
27.7 12.1 0.00
34.5 12.1 0.00
32.8 9.2 0.00
34.0 18.0 0.00
33.7 17.9 0.00
27.5 14.6 0.00
29.4 15.5 0.00
30.6 18.0 0.00
33.8 17.5 0.00
37.6 20.3 0.00
30.7 16.6 0.00
29.8 14.8 0.00
30.8 17.3 0.00
34.8 16.0 0.00
35.3 20.5 0.00
25.8 20.6 0.00
27.5 12.6 0.00
28.4 10.0 0.00
28.8 16.5 0.00
27.6 18.2 0.00
25.1 14.3 0.00
31.4 13.6 0.00
35.2 14.4 0.00
March 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
28.7 13.8 0.00
28.0 15.0 0.00
31.5 15.3 0.00
39.4 19.2 0.00
26.8 18.7 0.00
26.2 15.1 0.00
30.7 12.9 0.00
29.7 12.0 0.00
30.6 10.8 0.00
25.8 14.3 0.00
27.3 15.3 0.00
30.2 13.6 0.00
34.8 15.9 0.00
38.7 19.5 0.00
26.2 16.1 0.00
23.8 13.3 0.00
22.2 11.1 0.00
26.8 11.4 0.00
31.1 15.2 0.00
32.8 13.5 0.00
33.4 14.0 0.00
31.2 16.4 0.00
33.4 14.2 0.00
32.3 17.5 0.00
29.7 12.2 0.00
28.4 16.5 0.00
26.9 16.7 0.00
26.2 15.6 0.00
26.4 12.9 0.00
27.6 14.4 0.00
30.4 13.5 0.00
April 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
23.6 10.3 0.00
23.8 13.0 0.00
23.5 8.9 0.00
24.0 11.1 0.03
26.7 8.1 0.00
27.6 10.8 0.00
32.2 14.2 0.00
32.0 19.9 0.20
30.2 18.3 0.00
26.3 14.9 0.00
27.0 14.6 0.00
22.8 15.6 0.03
23.7 12.4 0.36
24.1 9.6 0.00
25.4 13.2 0.00
20.1 13.4 0.46
21.7 12.5 0.23
21.4 10.7 0.00
24.8 8.1 0.00
29.7 9.2 0.00
30.7 9.3 0.00
32.0 14.3 0.00
25.5 17.8 0.51
21.4 15.3 1.12
20.6 8.2 0.81
22.1 10.0 0.00
25.7 8.7 0.00
22.9 15.1 2.59
22.2 11.6 0.03
21.5 6.7 0.00
May 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
26.7 13.1 0.00
22.0 12.7 0.30
20.4 11.7 0.25
19.9 14.7 0.61
20.9 13.9 0.03
19.8 15.2 0.15
23.7 6.8 0.00
20.3 13.4 1.60
22.1 15.3 0.03
22.8 10.3 0.00
22.5 12.5 0.61
19.3 14.6 0.43
17.4 11.2 2.34
17.4 3.9 0.13
19.1 5.4 0.00
20.5 7.7 0.00
21.1 11.3 0.00
19.5 13.6 0.00
24.2 12.0 0.08
24.1 11.8 0.00
19.2 15.6 1.02
18.3 10.0 0.13
20.3 7.6 0.05
19.7 10.1 0.25
22.5 11.4 0.15
23.0 10.5 0.00
21.5 10.6 0.00
21.9 10.7 0.41
20.8 13.5 0.64
19.3 14.0 1.07
18.6 10.7 0.58
June 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
16.8 7.5 0.43
16.5 7.9 0.00
15.4 4.3 0.05
14.3 11.0 0.08
16.5 13.1 0.81
20.5 13.0 1.65
18.1 9.4 0.69
16.2 10.5 1.04
12.1 6.0 0.30
16.7 7.7 3.53
19.2 6.6 0.00
17.7 12.0 2.57
19.5 8.2 0.89
15.9 6.6 0.00
18.6 5.0 0.00
15.1 10.0 0.25
19.5 10.7 0.25
18.5 9.9 0.69
17.9 11.8 0.99
15.3 5.6 1.04
18.5 8.8 0.08
17.6 12.7 1.73
15.4 11.7 0.46
15.2 3.7 0.25
14.4 0.5 0.00
15.6 2.9 0.00
17.8 3.3 0.00
18.7 9.3 0.15
16.9 9.9 0.51
18.7 8.7 0.48
July 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
18.3 11.2 0.08
17.0 12.7 0.41
19.9 10.2 0.00
20.9 10.2 0.00
21.2 10.7 0.00
21.1 12.2 0.00
17.0 10.3 2.31
16.9 11.2 0.43
16.3 9.6 1.57
17.7 3.0 0.10
18.4 4.2 0.00
16.5 5.3 0.00
19.5 7.2 0.10
16.3 10.3 1.52
14.5 8.0 1.19
17.6 6.6 0.05
18.8 8.1 0.00
14.4 9.6 3.91
16.4 7.8 0.94
18.6 8.3 0.41
18.2 12.3 1.55
19.7 9.3 0.00
21.8 11.3 0.03
13.7 10.7 2.90
16.2 6.0 1.98
15.9 9.6 0.41
19.2 10.1 0.64
16.5 9.5 0.69
17.0 11.2 0.56
17.5 13.0 0.13
15.4 9.5 0.05
August 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
18.2 10.6 0.00
20.0 5.5 0.00
19.1 10.5 0.00
17.6 10.4 0.61
12.6 9.1 0.81
14.6 7.3 1.04
15.3 6.2 0.28
17.4 7.8 0.38
18.9 6.4 0.00
17.6 10.1 1.17
18.5 8.1 0.38
16.3 9.0 0.23
17.1 9.4 1.19
18.4 12.5 0.08
14.6 9.0 1.60
16.2 3.2 0.00
18.0 5.5 0.00
21.1 7.7 0.00
20.2 13.3 0.00
16.1 8.8 0.86
17.4 9.9 0.10
17.9 3.2 0.00
19.0 7.3 0.00
19.7 7.6 0.00
18.5 9.8 0.00
16.6 7.2 0.00
19.6 5.4 0.00
19.1 8.3 0.03
20.7 5.5 0.00
17.4 11.2 1.30
15.6 4.8 0.66
September 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
18.1 8.7 0.58
18.1 11.1 0.86
18.1 10.0 0.25
19.4 5.7 0.00
22.2 6.7 0.00
26.4 11.1 0.00
16.8 9.1 0.00
18.4 10.3 2.08
18.5 9.2 0.20
14.5 10.8 1.80
15.7 6.6 1.70
16.4 4.0 0.00
19.4 5.0 0.00
22.2 6.6 0.00
17.4 9.0 1.09
18.6 7.4 0.00
15.7 11.8 0.91
16.3 6.9 0.10
17.5 8.3 0.00
20.0 5.4 0.00
20.4 6.1 0.00
19.0 11.4 0.58
21.0 7.4 0.00
16.4 10.3 1.96
18.4 8.2 1.19
17.5 11.3 0.36
21.8 6.2 0.00
20.6 8.1 0.00
16.7 11.0 0.66
18.8 3.6 0.08
October 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
21.9 5.4 0.00
24.5 7.9 0.00
21.3 7.3 0.00
22.5 9.0 0.00
28.1 11.2 0.00
26.0 12.0 0.00
19.8 14.6 0.00
18.8 3.4 0.05
19.9 6.7 0.00
22.5 7.3 0.00
26.7 9.7 0.00
31.3 14.2 0.00
20.5 11.7 0.00
19.0 14.1 1.27
19.6 7.7 1.22
18.0 9.2 0.00
16.6 5.5 0.91
17.7 4.1 0.03
20.6 7.1 0.00
22.0 11.7 0.00
25.0 12.0 0.00
24.2 9.0 0.00
20.6 12.7 0.00
20.2 9.2 0.76
22.5 9.5 0.10
24.2 10.5 0.00
27.5 14.0 0.00
19.6 12.1 0.30
20.0 13.4 0.48
20.4 13.0 0.41
19.5 12.0 0.03
November 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
19.5 11.7 0.15
20.1 11.3 0.23
25.4 7.0 0.00
20.7 15.4 0.08
21.0 8.2 0.28
21.4 8.3 0.00
18.6 10.9 0.13
19.6 6.3 0.00
19.0 6.5 0.10
21.8 14.5 0.30
25.1 9.6 0.00
30.6 14.2 0.00
22.6 13.3 0.00
21.0 12.9 0.03
25.9 15.4 0.00
28.8 14.1 0.00
31.7 14.6 0.00
30.0 18.0 0.00
29.5 15.0 0.00
28.2 15.3 0.00
27.7 15.7 0.00
31.4 16.0 0.00
33.8 21.4 0.00
34.0 19.8 0.00
32.0 18.2 0.00
34.1 17.3 0.00
36.7 21.6 0.00
25.4 17.3 0.00
25.2 12.2 0.00
21.9 11.4 0.00
December 1973 Perth Weather
Day High (°C) Low (°C) Precip. (cm)
21.3 6.3 0.00
23.0 9.1 0.00
29.1 8.3 0.00
25.7 9.5 0.00
24.0 9.3 0.00
29.7 12.3 0.00
41.2 14.9 0.00
30.7 16.8 0.00
31.5 14.3 0.00
32.4 18.0 0.00
25.2 17.4 0.00
23.1 14.6 0.00
23.8 9.3 0.00
26.2 11.9 0.00
31.0 13.2 0.00
35.2 16.5 0.00
38.6 19.3 0.00
31.9 17.8 0.00
26.7 14.0 0.00
27.8 15.1 0.00
29.7 14.3 0.00
32.0 15.2 0.00
29.6 15.8 0.00
28.6 12.9 0.00
29.2 14.8 0.00
27.0 10.8 0.00
25.5 10.4 0.00
25.5 11.1 0.00
23.5 15.9 0.00
26.8 10.3 0.00
34.4 13.8 0.00
Weather Station Details
Years Station Coordinates
1945–2024 Perth Airport location
1877–1944 Perth Regional Office location