Lyttelton, New Zealand: Summary Report
Covering the period 1 May to 31 May

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


Maximums and minimums

Maximum temperature: +21 °C at 14:38:00 on 16 May
Minimum temperature: +5.4 °C at 01:21:00 on 29 May

Maximum humidity: 100 % at 22:21:00 on 02 May
Minimum humidity: 28 % at 11:57:00 on 21 May

Maximum dew point: +12.5 °C at 09:11:00 on 23 May
Minimum dew point: -3.7 °C at 01:47:00 on 30 May

Minimum wind chill: +3.4 °C at 01:20:00 on 29 May
Maximum heat index: +24 °C at 14:13:00 on 05 May

Maximum barometric pressure: 1033 hPa at 11:02:00 on 08 May
Minimum barometric pressure: 996 hPa at 16:02:00 on 16 May

Maximum wind gust: 46.1 km/h from 166° at 09:56:00 on 16 May

Maximum indoor temperature: +22.3 °C at 01:06:00 on 22 May
Minimum indoor temperature: +17.1 °C at 13:23:00 on 28 May


Averages

Average temperature: +12.2 °C
Average maximum temperature: +16.2 °C
Average minimum temperature: +8.3 °C

Average humidity: 64 %
Average maximum humidity: 83 %
Average minimum humidity: 45 %

Average dew point: +4.9 °C
Average maximum dew point: +8.3 °C
Average minimum dew point: +1.4 °C

Average minimum wind chill: +6.8 °C
Average maximum heat index: +23.6 °C

Average barometric pressure: 1014.36 hPa
Average maximum barometric pressure: 1019 hPa
Average minimum barometric pressure: 1009.71 hPa

Average indoor temperature: +19.5 °C
Average maximum indoor temperature: +20.8 °C
Average minimum indoor temperature: +18.3 °C


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

1st May - (2 mm)
2nd May - (11 mm)

Number of rain days: 2
Maximum peak rainfall rate: 4 mm/hour at 00:18:00 on 01 May
Total rainfall for May: 13 mm
Days since rain: 29
Last Rain amount: 11 mm

Average of daily peak wind gusts: 27.8 km/h
Average of daily peak wind gust direction: 78°