Lyttelton, New Zealand: Summary Report
Covering the period 1 September to 30 September

This report is automatically generated every day at Midnight until the end of the month


Maximums and minimums

Maximum temperature: +22 °C at 13:00:00 on 29 September
Minimum temperature: -0.9 °C at 06:13:00 on 06 September

Maximum humidity: 100 % at 00:01:00 on 24 September
Minimum humidity: 23 % at 14:34:00 on 29 September

Maximum dew point: +11 °C at 09:32:00 on 20 September
Minimum dew point: -4.8 °C at 16:00:00 on 05 September

Minimum wind chill: -3.8 °C at 04:40:00 on 06 September
Maximum heat index: +23.5 °C at 14:40:00 on 30 September

Maximum barometric pressure: 1038 hPa at 02:17:00 on 06 September
Minimum barometric pressure: 997 hPa at 23:59:00 on 30 September

Maximum wind gust: 39.2 km/h from 9° at 21:48:00 on 13 September

Maximum indoor temperature: +21.4 °C at 01:46:00 on 21 September
Minimum indoor temperature: +15 °C at 09:59:00 on 06 September


Averages

Average temperature: +10.4 °C
Average maximum temperature: +15 °C
Average minimum temperature: +5.9 °C

Average humidity: 64 %
Average maximum humidity: 84 %
Average minimum humidity: 44 %

Average dew point: +3.2 °C
Average maximum dew point: +6.2 °C
Average minimum dew point: +0.1 °C

Average minimum wind chill: +3.8 °C
Average maximum heat index: +23.3 °C

Average barometric pressure: 1014.65 hPa
Average maximum barometric pressure: 1018.6 hPa
Average minimum barometric pressure: 1010.7 hPa

Average indoor temperature: +18.4 °C
Average maximum indoor temperature: +19.5 °C
Average minimum indoor temperature: +17.2 °C


Rainfall summary:
(Entries are for the 24 hours ENDING at the indicated date)

4th September - (6 mm)
5th September - (2 mm)
19th September - (3 mm)
24th September - (1 mm)

Number of rain days: 4
Maximum peak rainfall rate: 6 mm/hour at 17:45:00 on 04 September
Total rainfall for September: 12 mm
Days since rain: 6
Last Rain amount: 1 mm

Average of daily peak wind gusts: 26.1 km/h
Average of daily peak wind gust direction: 95°