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Norfolk Island Long-term Averages

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Mean Max (°C)
24.5 24.9 24.3 22.7 20.9 19.3 18.3 18.3 19.0 20.2 21.7 23.4 21.4
Mean Min (°C)
19.1 19.6 19.2 17.8 16.1 14.7 13.6 13.2 13.7 14.8 16.1 17.8 16.3
Mean Rain (mm)
85.5 91.4 103.1 125.0 132.7 146.2 141.9 127.2 94.5 85.2 73.5 87.5 1293.8
Median Rain (mm)
63.8 62.0 94.9 107.4 107.2 125.5 132.3 111.1 78.8 71.5 56.6 58.4 1262.7
Mean Rain Days
11.0 12.2 15.1 15.9 18.7 19.8 21.0 19.2 15.1 13.0 10.3 11.3 178.3

Norfolk Island Daily Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max (°C)
28.3 28.4 28.4 26.6 25.1 23.4 22.0 21.8 23.8 24.4 26.5 28.2 28.4
Low Max (°C)
19.1 20.0 18.4 18.3 16.7 15.3 13.8 13.7 14.4 16.0 17.2 18.6 13.7
High Min (°C)
23.6 24.3 23.8 22.8 21.5 20.1 18.9 18.3 19.0 20.7 21.5 23.3 24.3
Low Min (°C)
12.1 12.8 12.1 9.7 6.6 7.1 6.2 6.7 7.7 8.2 8.7 11.4 6.2
High Rain (mm)
253.7 186.7 199.1 226.8 240.5 252.0 157.0 176.8 153.0 173.2 112.0 271.0 271.0

Norfolk Island Monthly Records

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Mn. Max (°C)
26.1 27.1 25.9 24.0 22.0 20.6 19.5 19.2 20.3 22.3 24.1 25.2 22.4
Low Mn. Max (°C)
23.0 23.1 23.0 21.6 19.3 17.9 17.4 17.5 17.7 18.7 20.5 22.1 20.9
High Mn. Min (°C)
20.6 21.7 20.8 19.2 18.1 16.3 15.3 14.7 15.3 16.9 18.7 20.1 17.6
Low Mn. Min (°C)
16.7 17.8 17.5 15.1 13.5 12.2 10.9 11.1 11.3 13.3 14.0 16.1 14.3
High Rain (mm)
339.5 389.4 472.9 429.3 390.0 457.7 356.3 462.6 335.2 333.2 446.2 473.2 1988.2
Low Rain (mm)
3.7 9.6 7.2 3.5 24.8 22.0 32.8 35.0 15.0 11.9 5.4 5.2 492.1

Norfolk Island Annual Temperatures & Rainfall

NORFOLK ISLAND AERO

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

Norfolk Island Average Number of Days With Temperatures

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
≥ 40°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
≥ 35°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
≥ 30°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
≤ 2°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
≤ 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

Norfolk Island 'per Week' Values (14th/86th Percentiles)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
High Max
26.0 26.2 25.5 24.0 22.2 20.6 19.6 19.5 20.4 21.7 23.3 25.0 24.6
Low Max
23.2 23.5 22.9 21.4 19.5 17.9 17.1 17.1 17.7 18.7 20.3 21.8 18.3
High Min
20.9 21.3 20.8 19.5 18.0 16.6 15.3 15.0 15.6 16.7 18.1 19.8 19.6
Low Min
17.4 18.0 17.6 16.0 14.4 12.8 11.8 11.5 11.8 12.8 14.1 15.8 13.1

Norfolk Island Data Availability

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Ann
Years of Minima
74 74 74 75 75 75 75 75 75 75 75 75 74.7
Earliest Entry
1940 1940 1940 1939 1939 1939 1939 1939 1939 1939 1939 1939 1939
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Maxima
74 74 74 75 75 75 75 75 75 75 75 75 74.6
Earliest Entry
1940 1940 1940 1939 1939 1939 1939 1939 1939 1939 1939 1939 1939
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013
Years of Rainfall
117 116 116 118 118 118 119 119 119 119 119 118 117.9
Earliest Entry
1892 1892 1892 1892 1892 1891 1891 1891 1891 1891 1892 1891 1891
Latest Entry
2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013 2013

Station Details

NORFOLK ISLAND AERO

29.0389°S 167.9408°E 112m AMSL
Commenced 1890

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Little town raises big money for drought support

ABC image 16:38 EST Organisers of the Mulga Bill Quick Shear at Yeoval, in Central West New South Wales on the weekend, were a bit nervous about the weather on Saturday morning; there'd been good rain on Friday night and they didn't have a 'Plan B' if things didn't clear up.

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