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Blue Rock Reservoir Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
25.9 25.9 23.3 19.7 16.1 13.5 13.0 14.0 16.1 18.4 21.0 23.3 19.1
Mean Min (°C)
13.0 13.2 11.7 9.7 7.7 5.6 4.8 5.1 6.4 7.9 9.9 11.3 8.8
Mean Rain (mm)
56.7 56.4 58.0 66.1 57.7 66.6 71.1 67.5 88.2 87.4 82.5 72.2 827.9
Median Rain (mm)
52.0 39.4 45.9 49.4 50.7 53.0 57.1 47.6 66.6 69.9 64.4 62.4 739.7
Mean Rain Days
8.7 7.2 9.8 10.6 14.1 16.0 17.1 16.0 15.0 14.0 11.4 10.0 145.7

Blue Rock Reservoir Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
42.5 43.0 37.7 32.5 26.5 22.5 20.2 24.5 28.5 32.3 37.0 39.6 43.0
Low Max (°C)
12.0 14.0 12.6 10.0 8.4 7.8 7.0 7.1 7.8 6.5 9.9 12.3 6.5
High Min (°C)
23.0 22.9 23.5 16.4 15.0 13.6 12.4 14.6 17.0 14.2 18.8 26.0 26.0
Low Min (°C)
4.7 6.0 0.5 1.1 1.5 -5.0 -1.2 -1.4 -0.5 0.7 3.0 4.0 -5.0
High Rain (mm)
47.8 137.0 59.8 107.4 32.8 36.4 31.2 33.0 51.0 39.0 76.5 57.6 137.0

Blue Rock Reservoir Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
28.3 27.9 24.2 21.1 16.2 14.8 13.8 15.8 17.8 19.4 21.8 23.7 19.3
Low Mn. Max (°C)
21.5 22.3 19.6 17.0 15.6 12.0 11.8 12.0 13.0 16.2 18.5 20.1 16.5
High Mn. Min (°C)
14.4 13.8 13.8 11.4 9.3 7.9 6.3 6.4 7.4 9.2 10.8 12.9 9.7
Low Mn. Min (°C)
11.3 12.1 10.0 8.9 7.3 4.4 3.6 4.4 5.2 6.4 7.2 9.7 7.9
High Rain (mm)
129.6 158.8 145.3 150.0 120.6 141.2 110.2 104.6 178.4 155.6 134.2 124.6 1002.2
Low Rain (mm)
4.6 4.4 14.0 7.6 10.8 29.6 24.0 23.6 35.8 23.2 18.6 18.0 500.2

Blue Rock Reservoir Annual Temperatures & Rainfall

Blue Rock Reservoir annual climate

Blue Rock Reservoir Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°C
0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2
≥ 35°C
2.2 1.2 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.5 4.1
≥ 30°C
5.8 5.6 2.7 0.2 0.0 0.0 0.0 0.0 0.0 0.3 1.6 3.2 18.3
≤ 2°C
0.0 0.0 0.1 0.1 0.2 3.0 4.2 3.2 1.0 0.3 0.0 0.0 11.3
≤ 0°C
0.0 0.0 0.0 0.0 0.0 0.4 0.8 0.2 0.1 0.0 0.0 0.0 1.4

Blue Rock Reservoir 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
32.8 32.8 29.5 24.6 19.3 16.0 15.4 16.9 20.4 23.7 27.2 30.1 26.3
Low Max
19.6 20.0 18.0 15.5 13.0 11.0 10.5 11.1 12.5 14.0 15.7 17.6 12.8
High Min
16.0 16.1 14.8 12.5 10.5 9.0 7.6 7.8 9.0 10.6 13.0 14.4 13.0
Low Min
10.1 10.3 8.7 6.7 4.7 2.3 1.9 2.1 3.5 5.0 7.0 8.5 4.4

Blue Rock Reservoir Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
20 19 18 20 20 19 20 20 20 21 19 20 19.7
Earliest Entry
1987 1987 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986
Latest Entry
2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012
Years of Maxima
20 20 18 20 20 19 20 21 21 21 20 19 19.9
Earliest Entry
1987 1987 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986
Latest Entry
2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012
Years of Rainfall
25 25 25 24 24 23 23 23 23 23 24 22 23.6
Earliest Entry
1986 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986
Latest Entry
2012 2012 2012 2012 2011 2011 2011 2011 2011 2011 2011 2011 2012

Station Details

WILLOW GROVE (BLUE ROCK RESERVOIR)
W & S Gippsland, Victoria
38.0808°S 146.2139°E 161m AMSL
Commenced 1986

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May turning into a wet one for Alice Springs

13:39 EST With 28mm already recorded in the rain gauge this month, Alice Springs is having its wettest May since 2004.

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