2004 Yearly Summary
Temperature
Mean 11.4 C
Mean Maximum 16.8 C
Mean Minimum 6.8 C
Maximum High 32.6 C (3rd Jan)
Maximum Low 18.1 C (9th Jan)
Minimum High 5.1 C (28th Aug)
Minimum Low minus 4.4 C (31st July)
Wind Speed and Direction
Maximum Gust 64 km/h (6th June)
Average 6.6 km/h
Wind Run 60419 km
Max Daily Windrun 531 km (19th Dec)
Prevailing Direction North East
Rainfall
Days with Measured Rainfall 144
Max Daily Rainfall 73.4 mm (6th Aug)
Total Rainfall 764.4 mm

2005 Min. Temp Max. Temp Avg. Temp Rain Prevailing Wind Dir. Avg. Wind Speed Max Gust Wind Run Casual Observations
3 January 12.7 32.6 20.8 0 South West 8.6 31 216 Sunny and very warm. Morning light southerly wind turning to a NE sea breeze in the afternoon to cool the day.
9 January 18.1 27.5 24.4 0 North West 14.1 50 346 Sunny and warm with gusty north west winds. Early morning temperature of 26.2C at 2am and a record high average temperature for my station. Note: Also the windiest day of Jan 2004.
6 June 1.4 10.6 5.9 1.2 South West 11.9 64 294 Sunny morning, cloud increasing in the afternoon with a very gusty southerly wind in the evening. Max gust was recorded between 18:10 and 18:20.
31 July -4.4 10.2 1.7 0 North East 1.9 20 51 Coldest morning of the year. Frost, clear skies with a cool NE breeze.
6 August 7.6 10.2 9.2 73.8 South West 10.3 44 279 Rain all day. Easterly winds turning southerly late morning.
28 August 1.4 5.1 3.4 16.8 South West 6.9 46 174 Cold southerly winds with rain and sleet showers. Snow on the Port Hills.
19 December 6.9 13.0 9.4 11.2 South 22.0 60 531 The windiest day of the year. Strong cold gusty southerly winds with squally showers, some with hail.