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Grenfell Climate

Grenfell Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
32.0 31.0 27.8 23.0 18.1 14.3 13.3 15.1 18.4 22.6 26.5 29.7 22.6
Mean Min (°C)
16.7 16.7 13.8 9.8 6.7 4.4 3.3 4.2 6.3 9.1 12.0 14.5 9.7
Mean Rain (mm)
50.1 47.8 46.7 45.3 48.2 57.0 54.6 54.3 48.9 54.7 49.5 54.4 611.5
Median Rain (mm)
36.0 29.3 30.2 33.1 39.8 47.6 49.1 50.6 40.8 47.7 35.0 39.6 585.1
Mean Rain Days
5.3 4.7 5.0 5.3 7.0 9.5 10.4 9.6 7.9 7.5 6.2 5.5 83.0

Grenfell Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
43.9 43.1 38.9 35.3 26.5 23.3 22.5 26.5 32.5 35.6 42.1 41.0 43.9
Low Max (°C)
16.6 16.5 15.6 8.8 5.7 6.6 2.8 4.4 8.3 9.4 10.1 14.4 2.8
High Min (°C)
30.1 29.4 26.1 19.6 17.0 14.8 13.2 14.6 19.2 21.0 27.8 27.6 30.1
Low Min (°C)
6.0 5.9 3.5 0.0 -2.0 -6.5 -5.0 -3.4 -2.5 -1.1 2.1 4.3 -6.5
High Rain (mm)
110.7 88.4 104.6 68.2 80.0 94.2 40.2 73.2 58.9 56.9 85.6 105.4 110.7

Grenfell Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
36.1 35.9 31.5 27.5 20.6 17.0 15.7 20.1 21.1 26.4 32.4 32.6 24.1
Low Mn. Max (°C)
26.9 27.0 24.3 20.1 13.1 12.2 10.6 12.8 14.7 18.4 22.8 25.7 21.1
High Mn. Min (°C)
20.5 19.7 16.5 13.2 10.1 7.3 5.9 6.4 8.7 11.5 16.8 16.9 11.5
Low Mn. Min (°C)
12.6 14.7 10.9 7.3 2.6 1.3 0.8 1.4 4.2 6.6 9.2 12.0 8.0
High Rain (mm)
289.8 223.9 217.7 344.4 200.9 176.2 136.4 144.6 160.2 180.2 230.4 239.1 1071.0
Low Rain (mm)
0.0 0.0 0.0 0.0 0.0 2.8 2.0 0.0 1.5 0.0 0.0 0.0 233.3

Grenfell Annual Temperatures & Rainfall

GRENFELL (MANGANESE RD)

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

Grenfell Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40.0°C
0.8 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.2 1.6
≥ 35.0°C
8.0 4.9 1.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.8 3.8 19.1
≥ 30.0°C
19.7 15.7 8.4 0.6 0.0 0.0 0.0 0.0 0.1 2.0 6.9 14.0 64.7
≤ 2.0°C
0.0 0.0 0.0 0.3 3.1 7.6 10.8 8.0 3.6 0.6 0.0 0.0 32.6
≤ 0.0°C
0.0 0.0 0.0 0.1 0.8 2.6 5.1 2.9 1.0 0.0 0.0 0.0 12.0

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

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
37.0 35.7 32.0 27.2 21.9 17.5 16.4 18.5 22.6 27.8 31.8 34.9 31.7
Low Max
27.0 26.4 23.3 19.0 14.4 11.0 10.0 11.5 14.1 17.5 20.9 24.7 13.9
High Min
21.0 20.6 17.8 14.1 11.0 8.0 7.0 7.8 10.6 14.1 17.0 19.3 16.8
Low Min
12.2 13.0 9.8 5.7 3.0 0.6 0.0 0.8 2.5 5.0 7.4 10.0 3.2

Grenfell Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
44 43 43 42 43 45 44 45 45 44 43 44 43.7
Earliest Entry
1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Maxima
44 44 43 42 43 45 45 45 45 45 44 44 44.0
Earliest Entry
1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965 1965
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014
Years of Rainfall
127 127 126 126 126 125 125 125 125 126 126 125 125.9
Earliest Entry
1886 1886 1886 1886 1886 1886 1886 1886 1886 1886 1885 1885 1885
Latest Entry
2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014 2014

Station Details

GRENFELL (MANGANESE RD)
CW Slopes & Plains, New South Wales/ACT
33.8934°S 148.1523°E 390m AMSL
Commenced 1885
Display Your Local Weather

Weather News

NSW weather: Forbes residents warned to evacuate as Lachlan River nears unexpectedly high peak

18:18 EST

The flood-hit area of Forbes in central-western NSW is readying itself for the worst of a slow-moving flood, with the peak expected to hit after midnight.

NSW Weather: Forbes farmers brace for extensive crop losses from flooding

16:59 EST

Farmers near Forbes in the New South Wales central west are bracing for extensive loses as their crops continue to be inundated with flood waters, which are expected to peak later today.

Rain and Cold strike Perth

13:48 EST

Southwestern parts of Western Australia have had rain of up to 24mm of rain this morning as another cold front swept over the region.