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Harvey Climate

Harvey Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
31.1 31.3 29.3 24.8 21.4 18.4 17.2 17.7 18.6 21.4 25.3 28.5 23.9
Mean Min (°C)
15.7 16.0 14.8 12.5 10.5 8.3 7.3 7.7 8.5 9.7 12.0 13.4 11.4
Mean Rain (mm)
12.4 10.2 13.9 47.3 121.7 147.3 154.1 137.2 121.4 47.6 39.4 17.8 854.2
Median Rain (mm)
0.2 5.8 7.0 34.6 102.7 154.4 152.5 146.0 105.7 41.2 37.1 4.4 885.0
Mean Rain Days
2.6 2.6 3.6 8.9 12.5 15.2 18.3 18.6 19.0 9.8 7.4 3.6 108.5

Harvey Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
41.5 42.5 41.2 35.8 30.8 23.8 22.5 24.5 27.5 34.5 37.8 42.0 42.5
Low Max (°C)
20.0 17.8 14.5 16.5 14.0 12.4 12.0 12.0 13.0 14.4 16.2 17.5 12.0
High Min (°C)
26.0 27.0 25.5 24.5 18.0 16.0 14.4 15.5 16.8 18.2 22.5 24.0 27.0
Low Min (°C)
5.2 6.8 4.4 2.5 1.5 1.0 0.2 0.5 1.0 0.5 4.5 4.0 0.2
High Rain (mm)
26.2 21.1 30.2 58.2 62.8 64.6 66.2 43.2 51.0 27.0 28.6 62.8 66.2

Harvey Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
33.1 33.7 31.5 27.1 23.1 19.4 18.0 18.9 20.2 23.0 28.3 30.9 24.6
Low Mn. Max (°C)
28.7 29.5 27.1 22.5 19.5 17.0 16.6 16.3 17.0 18.8 22.4 22.7 22.4
High Mn. Min (°C)
18.0 18.7 17.2 15.5 13.0 9.8 9.9 10.2 9.7 10.5 13.8 15.5 12.3
Low Mn. Min (°C)
14.0 14.8 13.3 10.2 9.1 6.9 6.0 5.9 7.4 7.5 10.2 10.6 10.7
High Rain (mm)
64.6 38.8 58.4 169.2 249.6 242.4 216.6 213.2 210.8 106.2 65.8 75.4 1072.3
Low Rain (mm)
0.0 0.0 0.0 0.4 31.9 31.0 45.2 26.2 29.8 13.0 5.4 0.0 481.2

Harvey Annual Temperatures & Rainfall

HARVEY

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

Harvey Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
0.5 0.4 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 1.3
≥ 35°C
7.2 6.3 3.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.7 3.6 19.6
≥ 30°C
18.6 17.8 13.5 2.8 0.1 0.0 0.0 0.0 0.0 0.7 4.4 11.9 65.1
≤ 2°C
0.0 0.0 0.0 0.0 0.2 0.8 0.6 0.5 0.4 0.1 0.0 0.0 2.3
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Harvey 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
35.5 35.5 34.0 28.8 25.0 20.6 19.0 19.5 21.0 24.9 29.6 34.0 31.2
Low Max
26.0 26.0 24.5 21.0 18.0 16.2 15.2 15.5 16.0 17.8 20.2 22.8 17.0
High Min
18.8 19.5 18.8 15.6 13.9 11.5 10.8 11.0 11.6 12.5 15.3 17.0 16.0
Low Min
11.0 12.0 10.6 8.8 7.0 5.3 4.3 4.5 5.2 6.0 8.4 9.2 6.5

Harvey Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
13 14 14 13 13 13 13 13 13 12 13 14 13.0
Earliest Entry
2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2000 2000 2000
Latest Entry
2014 2014 2014 2014 2013 2013 2013 2013 2013 2013 2013 2013 2014
Years of Maxima
14 14 14 14 14 13 13 13 13 13 13 14 13.4
Earliest Entry
2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2000 2000 2000
Latest Entry
2014 2014 2014 2014 2014 2013 2013 2013 2013 2013 2013 2013 2014
Years of Rainfall
14 14 14 14 14 13 13 13 13 13 13 14 13.5
Earliest Entry
2001 2001 2001 2001 2001 2001 2001 2001 2001 2001 2000 2000 2000
Latest Entry
2014 2014 2014 2014 2014 2013 2013 2013 2013 2013 2013 2013 2014

Station Details

HARVEY
Southwest, Western Australia
33.0789°S 115.8806°E 40m AMSL
Commenced 2000 / Closed 2014
Display Your Local Weather

Weather News

Grantham flood inquiry: Former quarry owner says western embankment natural, not manmade

12:49 EST

The former owner of the Grantham quarry that allegedly contributed to the fatal 2011 flood has said the western embankment beside the quarry was a natural landmark and not manmade.

Strengthening El Nino to reduce rainfall in northern and south-east Australia but wetter conditions for Western Australia

12:45 EST

The Bureau of Meteorology has confirmed the El Nino pattern is strengthening in the Pacific and is likely to persist into next year.

Drought to be high on agenda of bush councils during talks in St George

11:28 EST

The impact of the drought is expected to be the main theme as Queensland's bush councils hold a major conference today.