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Hay Climate

Hay Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
33.2 32.6 29.1 24.2 19.2 16.0 15.0 17.1 20.6 24.4 28.3 30.9 24.2
Mean Min (°C)
17.3 17.2 14.4 10.5 7.4 4.9 4.0 5.0 7.1 9.9 13.0 15.3 10.5
Mean Rain (mm)
27.5 28.7 29.8 27.4 34.6 35.5 31.0 31.6 30.9 33.9 25.8 26.8 363.4
Median Rain (mm)
14.0 14.9 18.7 19.6 28.8 30.6 27.5 28.7 25.9 26.3 18.5 15.3 350.0
Mean Rain Days
3.6 3.4 3.9 4.5 6.3 8.0 8.6 8.4 6.6 6.1 4.6 4.1 67.0

Hay Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
47.7 47.2 42.0 37.3 30.0 25.7 26.0 30.6 36.4 39.6 44.9 45.2 47.7
Low Max (°C)
13.9 13.0 14.0 12.7 10.1 8.1 6.1 7.8 7.8 10.1 11.0 16.5 6.1
High Min (°C)
31.0 31.6 28.3 23.4 19.0 15.2 13.5 15.6 22.4 23.0 29.0 30.3 31.6
Low Min (°C)
5.5 5.3 4.5 0.7 -2.2 -3.6 -3.6 -3.8 -1.4 0.0 2.8 5.7 -3.8
High Rain (mm)
81.3 121.9 116.8 81.3 79.0 53.0 51.1 72.4 71.1 71.4 111.5 54.6 121.9

Hay Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
37.5 36.4 33.3 28.1 21.7 20.0 17.4 21.6 24.5 29.1 32.7 33.8 25.9
Low Mn. Max (°C)
29.5 29.3 25.8 19.9 15.9 13.7 13.0 14.7 16.4 21.2 24.5 27.8 22.7
High Mn. Min (°C)
21.4 21.1 17.9 13.2 10.2 8.1 6.0 7.0 9.7 11.9 17.7 17.6 11.7
Low Mn. Min (°C)
13.9 14.7 11.0 7.5 4.3 1.9 1.4 2.9 5.1 7.4 10.5 12.0 9.4
High Rain (mm)
191.2 203.7 199.7 151.2 133.5 115.6 100.8 107.5 105.9 150.2 152.2 152.4 836.8
Low Rain (mm)
0.0 0.0 0.0 0.0 0.0 0.0 1.3 0.0 0.8 0.0 0.0 0.0 156.9

Hay Annual Temperatures & Rainfall

HAY (MILLER STREET)

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

Hay Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
3.2 1.8 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.6 1.2 7.0
≥ 35°C
11.0 9.0 3.4 0.1 0.0 0.0 0.0 0.0 0.1 0.9 3.8 7.2 35.3
≥ 30°C
22.2 19.7 13.5 3.1 0.0 0.0 0.0 0.0 0.9 4.7 11.0 17.1 91.7
≤ 2°C
0.0 0.0 0.0 0.1 1.7 6.2 8.6 5.6 1.7 0.2 0.0 0.0 24.0
≤ 0°C
0.0 0.0 0.0 0.0 0.3 2.0 2.8 1.4 0.2 0.0 0.0 0.0 6.7

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
38.9 37.8 34.4 29.1 23.1 18.9 17.5 20.4 25.1 30.0 34.5 36.8 33.3
Low Max
27.4 27.0 23.7 19.4 15.6 13.0 12.3 13.7 16.1 19.3 22.5 25.0 15.5
High Min
22.5 22.0 19.1 15.0 11.6 8.5 7.3 8.5 10.8 14.5 18.1 20.5 17.5
Low Min
12.2 12.2 9.9 6.3 3.5 1.2 0.7 1.7 3.4 5.6 8.2 10.6 3.9

Hay Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
56 58 57 57 57 57 58 57 58 57 57 57 57.1
Earliest Entry
1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Maxima
56 57 57 57 57 57 57 57 57 57 57 57 57.0
Earliest Entry
1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957 1957
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Rainfall
135 135 135 135 136 135 135 135 135 134 135 136 134.9
Earliest Entry
1878 1878 1878 1878 1877 1877 1877 1877 1877 1880 1880 1877 1877
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014

Station Details

HAY (MILLER STREET)
Riverina, New South Wales/ACT
34.5194°S 144.8545°E 93m AMSL
Commenced 1877 / Closed 2015
Display Your Local Weather

Weather News

Grantham floods inquiry: Concerns raised about quarry wall years before 2011 flood, commission hears

20:14 EST

The Grantham Floods Commission of Inquiry has been shown graphic vision of the Lockyer Creek breaking its banks upstream from the Grantham quarry during the deadly 2011 disaster.

Parts of NSW on track for coldest July in around 17 years

19:12 EST

For many across New South Wales, July has been a cold month and for the younger generation, many won't be able to remember a month so cold.

Melbourne on target for coldest July in 17 years

14:23 EST

Melbourne is struggling through a July more typical of the mid 1900's.