Lower Hutt weather statistics for Septembers 1984-2015


Extremes

Daily Extremes (Septembers 1984-2015) Date Record
Warmest (highest temperature) 24 September 199624.3C
Coldest (lowest temperature)7 September 1997-2.2C
Wettest (highest 24 hour rainfall)30 September 201052.0 mm
Windiest (highest 24 hour wind run)5 September 1993464.3 km
Calmest (lowest 24 hour wind run)6 September 199216.3 km

Monthly Extremes (Septembers 1984-2015) Date Record
Warmest (highest mean temperature) 199613.1C
Coldest (lowest mean temperature)19929.6C
Wettest (highest rainfall)2010219.7 mm
Driest (lowest rainfall)200115.0 mm
Windiest (highest mean daily wind run)2002258.3 km/day
Calmest (lowest mean daily wind run)2011147.2 km/day
Sunniest 1985213.9 hours
Cloudiest 1984106.0 hours

Means

Septembers 1984-2015
Mean daily temperature 11.6C
Mean maximum daily temperature15.6C
Mean minimum daily temperature7.6C
Mean rainfall108 mm
Mean sunshine156 hours
Mean wind speed8.0 km/hr

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