Blue Rock Reservoir Climate

Blue Rock Reservoir Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
26.0 26.0 23.5 19.7 16.2 13.5 13.0 14.0 16.2 18.7 21.1 23.6 19.2
Mean Min (°C)
13.0 12.9 11.8 9.6 7.6 5.5 4.7 5.0 6.4 7.7 9.7 11.3 8.7
Mean Rain (mm)
56.3 73.5 54.4 64.6 58.6 71.5 71.6 69.0 83.2 83.6 77.8 68.8 832.5
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 7.1 9.5 10.3 13.4 15.4 16.7 15.7 14.5 13.6 11.3 10.0 142.8

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 22.0 24.5 28.5 32.8 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)
25.2 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)
2.0 0.0 0.5 1.1 1.5 -5.0 -1.2 -1.4 -0.5 0.7 2.0 4.0 -5.0
High Rain (mm)
47.8 210.0 59.8 107.4 32.8 50.4 32.0 36.0 51.0 39.0 76.5 57.6 210.0

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 25.4 21.1 18.1 14.8 14.4 15.8 17.8 24.3 22.4 28.0 20.3
Low Mn. Max (°C)
21.5 22.3 19.6 17.0 15.5 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 11.1 12.9 9.7
Low Mn. Min (°C)
11.3 9.6 10.0 8.1 7.0 4.1 3.3 2.1 5.2 5.0 6.2 9.7 7.7
High Rain (mm)
129.6 158.8 133.8 150.0 120.6 141.2 117.2 104.6 178.4 155.6 134.2 124.6 990.7
Low Rain (mm)
4.6 4.4 14.0 7.6 10.8 29.6 24.0 23.6 26.5 10.0 18.6 18.0 500.2

Blue Rock Reservoir Annual Temperatures & Rainfall

WILLOW GROVE (BLUE ROCK RESERVOIR)

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

Blue Rock Reservoir Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.3
≥ 35.0°C
2.2 1.2 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.6 4.3
≥ 30.0°C
6.0 5.6 2.9 0.2 0.0 0.0 0.0 0.0 0.0 0.4 1.6 3.5 19.1
≤ 2.0°C
0.0 0.2 0.1 0.1 0.3 3.3 4.2 3.5 1.0 0.5 0.0 0.0 12.5
≤ 0.0°C
0.0 0.0 0.0 0.0 0.0 0.6 0.9 0.3 0.1 0.0 0.0 0.0 1.8

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
23 23 21 23 24 22 24 24 24 25 23 24 23.5
Earliest Entry
1987 1987 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986
Latest Entry
2017 2017 2016 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Maxima
24 24 21 24 25 23 25 25 25 25 24 23 23.7
Earliest Entry
1987 1987 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986
Latest Entry
2017 2017 2016 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017
Years of Rainfall
29 29 28 28 28 27 28 28 28 28 28 27 27.9
Earliest Entry
1986 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986 1986
Latest Entry
2017 2017 2016 2017 2017 2016 2016 2016 2016 2016 2016 2016 2017

Station Details

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

Weather News

Last night was Australia's hottest on record

15:51 EDT

The record for Australia's all-time highest overnight temperature was smashed last night, just one of the marks to fall in what is becoming a heatwave for the history books.

Heatwave conditions could be fatal for outdoor workers if temperature cut-off not introduced, expert says

15:23 EDT

More outdoor workers could die if legal obligations to keep them safe in extreme heat stay "vague" and "ambiguous", experts say.

Sydney suffers in heatwave as NSW temperatures soar past 45 degrees

14:14 EDT

Temperatures at some regional sites in New South Wales have clicked over 45 degrees Celsius today, with one regional NSW town breaking the state record for the highest-ever overnight temperature.