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Roxby Downs Ap Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
37.2 35.6 31.9 27.3 22.4 18.4 18.4 20.9 25.5 28.0 32.0 34.3 27.7
Mean Min (°C)
21.1 20.3 16.9 12.5 8.1 5.1 4.3 5.5 9.4 12.3 16.4 18.6 12.5
Mean Rain (mm)
11.8 22.2 8.1 15.7 8.4 18.9 8.2 8.4 10.3 13.9 15.7 15.3 156.9
Median Rain (mm)
2.2 6.2 1.9 5.8 4.3 2.2 2.4 3.8 6.8 9.6 12.0 9.0 133.0
Mean Rain Days
2.3 2.9 2.9 2.8 3.3 4.4 4.2 4.0 3.8 3.8 4.1 4.4 40.5

Roxby Downs Ap Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
48.5 46.5 43.2 40.0 33.0 27.0 28.0 33.0 39.0 42.0 45.0 46.0 48.5
Low Max (°C)
24.0 18.9 18.5 17.3 13.0 12.0 11.0 11.9 16.0 14.9 19.2 22.0 11.0
High Min (°C)
33.0 33.7 28.0 24.0 19.0 15.0 14.8 17.0 25.0 26.0 30.0 29.0 33.7
Low Min (°C)
11.5 11.0 5.0 1.0 -3.0 -6.0 -5.0 -4.0 -1.1 2.2 6.0 8.0 -6.0
High Rain (mm)
52.0 61.6 36.2 86.0 17.0 45.0 13.0 11.0 24.0 41.0 40.0 26.6 86.0

Roxby Downs Ap Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
40.7 38.9 34.0 30.8 24.3 19.9 20.7 23.0 30.1 30.5 34.7 36.3 28.8
Low Mn. Max (°C)
34.7 32.9 29.2 24.6 20.1 16.4 15.9 17.6 21.7 24.2 28.6 31.1 26.2
High Mn. Min (°C)
25.2 23.6 18.7 15.7 10.9 8.0 6.9 8.4 11.0 14.2 19.0 20.3 13.8
Low Mn. Min (°C)
18.0 16.1 14.5 8.8 5.4 0.7 0.9 2.4 7.6 10.1 13.8 16.5 11.3
High Rain (mm)
70.8 105.2 39.8 139.0 20.2 93.6 29.0 32.0 49.4 42.2 50.6 41.0 320.2
Low Rain (mm)
0.0 0.0 0.0 0.0 0.0 0.2 0.4 0.0 0.0 0.0 0.0 0.4 35.2

Roxby Downs Ap Annual Temperatures & Rainfall

ROXBY DOWNS (OLYMPIC DAM AERODROME)

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

Roxby Downs Ap Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
10.4 6.4 1.3 0.1 0.0 0.0 0.0 0.0 0.0 0.3 2.3 4.9 24.3
≥ 35°C
21.1 16.4 9.0 1.2 0.0 0.0 0.0 0.0 1.4 3.8 9.8 14.0 72.9
≥ 30°C
27.9 23.3 20.5 8.1 0.9 0.0 0.0 0.5 6.5 10.8 19.0 24.3 134.9
≤ 2°C
0.0 0.0 0.0 0.1 2.9 7.7 9.9 7.6 0.9 0.0 0.0 0.0 27.5
≤ 0°C
0.0 0.0 0.0 0.0 0.5 4.6 4.4 3.0 0.1 0.0 0.0 0.0 11.9

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
42.8 41.0 38.0 32.0 26.0 21.0 21.8 24.0 31.0 33.9 38.0 40.0 37.0
Low Max
31.0 30.0 26.0 22.0 19.0 16.0 15.5 17.0 20.0 22.9 25.6 28.7 19.0
High Min
27.0 26.0 21.0 18.0 13.0 10.0 8.9 10.7 14.0 17.0 21.9 23.0 21.0
Low Min
16.0 15.0 13.0 8.0 3.0 0.0 0.5 1.0 5.0 8.0 12.0 14.7 4.0

Roxby Downs Ap Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
16 15 16 16 16 15 16 16 16 16 16 17 15.6
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1998 1998 1998 1998 1997 1997
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Maxima
16 16 16 16 16 15 16 16 16 16 16 17 15.7
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1998 1998 1998 1998 1997 1997
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Rainfall
16 15 15 15 15 15 16 16 15 16 16 17 15.5
Earliest Entry
1998 1998 1998 1998 1998 1998 1998 1998 1998 1998 1998 1997 1997
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013

Station Details

ROXBY DOWNS (OLYMPIC DAM AERODROME)
NW Pastoral, South Australia
30.4829°S 136.8772°E 99m AMSL
Commenced 1997

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Roads closed after flooding in WA's South West

ABC image 18:38 EST Roads have been closed due to flooding and a river burst its banks in Western Australia's south as a storm front swept across the region.

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