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Whyalla Ap Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
30.1 29.6 27.4 24.2 20.4 17.2 16.8 18.6 21.8 23.9 26.7 28.2 23.7
Mean Min (°C)
17.7 17.8 15.6 11.9 8.8 6.2 5.2 6.0 8.2 10.7 14.1 15.9 11.4
Mean Rain (mm)
14.5 21.0 20.3 18.6 25.3 29.3 24.3 22.3 26.7 24.1 21.4 22.7 270.1
Median Rain (mm)
5.8 7.4 9.2 12.4 22.1 24.3 20.8 21.1 19.9 19.6 19.4 15.4 248.5
Mean Rain Days
2.8 3.1 4.1 4.8 8.3 10.2 9.8 9.9 7.4 6.4 4.7 4.6 68.3

Whyalla Ap Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
47.2 48.0 44.1 40.4 32.9 26.3 27.0 32.0 38.0 42.1 45.5 44.9 48.0
Low Max (°C)
20.0 19.0 17.0 15.7 11.8 9.4 10.6 11.7 13.0 13.5 16.8 18.7 9.4
High Min (°C)
32.5 29.6 26.6 23.2 18.3 15.9 15.4 15.9 22.2 22.3 28.7 28.1 32.5
Low Min (°C)
5.9 8.6 5.5 2.2 -0.4 -3.2 -3.2 -1.7 0.4 0.3 3.9 4.7 -3.2
High Rain (mm)
55.8 101.6 50.0 44.5 31.2 40.0 40.0 24.4 52.0 49.0 41.4 50.0 101.6

Whyalla Ap Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
35.0 32.6 31.2 27.0 22.4 18.4 19.3 21.6 26.0 27.4 30.7 30.7 24.8
Low Mn. Max (°C)
26.5 27.2 24.7 22.2 17.9 14.9 15.0 16.4 17.5 20.9 22.9 25.1 22.9
High Mn. Min (°C)
20.9 20.9 17.2 13.7 10.8 8.4 7.1 7.3 10.1 12.0 17.0 17.1 12.3
Low Mn. Min (°C)
15.3 15.8 13.7 10.0 5.9 2.7 2.2 4.2 6.2 8.0 12.2 14.0 10.7
High Rain (mm)
93.8 139.8 79.6 78.5 56.9 97.4 73.4 50.7 105.5 62.6 65.4 76.0 510.3
Low Rain (mm)
0.0 0.0 0.0 1.0 6.5 4.3 1.4 0.4 1.1 0.1 0.0 1.4 146.8

Whyalla Ap Annual Temperatures & Rainfall

WHYALLA AERO

Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall

Whyalla Ap Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
2.9 1.6 0.8 0.0 0.0 0.0 0.0 0.0 0.0 0.2 1.1 1.7 7.6
≥ 35°C
6.9 5.5 4.3 0.6 0.0 0.0 0.0 0.0 0.3 1.6 4.0 5.1 25.9
≥ 30°C
12.8 11.5 8.4 3.8 0.5 0.0 0.0 0.2 2.9 5.4 8.6 10.2 58.8
≤ 2°C
0.0 0.0 0.0 0.0 0.3 3.8 5.6 3.1 0.7 0.1 0.0 0.0 12.4
≤ 0°C
0.0 0.0 0.0 0.0 0.0 1.3 1.7 0.8 0.0 0.0 0.0 0.0 3.6

Whyalla Ap 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
38.2 36.7 35.1 29.6 24.5 20.1 19.9 22.6 28.0 31.3 34.5 35.8 31.5
Low Max
23.7 23.7 21.9 19.7 17.0 14.5 13.8 14.8 16.2 18.0 20.2 22.0 16.5
High Min
20.7 21.1 19.2 15.7 12.5 9.9 8.7 9.8 12.4 14.4 17.7 19.0 17.6
Low Min
14.3 14.4 12.0 8.0 4.8 2.2 1.5 2.4 3.9 6.6 10.3 12.5 4.8

Whyalla Ap Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
25 24 24 22 25 25 26 26 26 26 26 27 25.3
Earliest Entry
1983 1984 1984 1984 1983 1982 1982 1982 1982 1982 1982 1982 1982
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Maxima
25 24 24 23 24 25 27 27 27 26 27 27 25.3
Earliest Entry
1983 1984 1984 1984 1983 1982 1982 1982 1982 1982 1982 1982 1982
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Rainfall
30 30 28 29 28 28 29 30 30 31 30 31 29.4
Earliest Entry
1979 1979 1979 1979 1979 1979 1979 1979 1979 1979 1979 1979 1979
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013

Station Details

WHYALLA AERO
Eastern Eyre Peninsula, South Australia
33.0539°S 137.5205°E 7m AMSL
Commenced 1945

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