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: +22.3 °C at 13:21:00 on 20 May
Minimum temperature: +1.4 °C at 07:21:00 on 05 May

Maximum humidity: 100 % at 07:14:00 on 28 May
Minimum humidity: 34 % at 20:43:00 on 30 May

Maximum dew point: +11.8 °C at 12:19:00 on 02 May
Minimum dew point: -4.4 °C at 09:59:00 on 05 May

Minimum wind chill: -1.3 °C at 07:54:00 on 05 May
Maximum heat index: +24.5 °C at 14:54:00 on 21 May

Maximum barometric pressure: 1032 hPa at 11:44:00 on 15 May
Minimum barometric pressure: 997 hPa at 06:59:00 on 04 May

Maximum wind gust: 50.4 km/h from 254° at 07:32:00 on 28 May

Maximum indoor temperature: +23.9 °C at 01:11:00 on 22 May
Minimum indoor temperature: +15.8 °C at 00:46:00 on 13 May


Averages

Average temperature: +10.8 °C
Average maximum temperature: +14.6 °C
Average minimum temperature: +6.9 °C

Average humidity: 73.5 %
Average maximum humidity: 92 %
Average minimum humidity: 55 %

Average dew point: +5.8 °C
Average maximum dew point: +8.7 °C
Average minimum dew point: +2.8 °C

Average minimum wind chill: +5.3 °C
Average maximum heat index: +24.5 °C

Average barometric pressure: 1014.5 hPa
Average maximum barometric pressure: 1018 hPa
Average minimum barometric pressure: 1011 hPa

Average indoor temperature: +20.4 °C
Average maximum indoor temperature: +21.6 °C
Average minimum indoor temperature: +19.1 °C


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

7th May - (46 mm)
8th May - (4 mm)
11th May - (6 mm)
22nd May - (2 mm)
23rd May - (1 mm)
24th May - (1 mm)
25th May - (1 mm)

Number of rain days: 7
Maximum rainfall rate: 100 mm/hour at 21:03:00 on 07 May
Total rainfall for May: 61 mm
Days since rain: 6
Last Rain amount: 1 mm

Average of daily peak wind gusts: 24.2 km/h
Average of daily peak wind gust direction: 101°