Lyttelton, New Zealand: Summary Report
Covering the period 2 May to 31 May

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


Maximums and minimums

Maximum temperature: +21.5 °C at 14:32:00 on 02 May
Minimum temperature: +2.6 °C at 07:19:00 on 27 May

Maximum humidity: 100 % at 05:06:00 on 29 May
Minimum humidity: 29 % at 15:26:00 on 03 May

Maximum dew point: +13.3 °C at 19:34:00 on 12 May
Minimum dew point: -3.9 °C at 18:48:00 on 06 May

Minimum wind chill: +0.1 °C at 06:51:00 on 27 May
Maximum heat index: +23.9 °C at 12:21:00 on 02 May

Maximum barometric pressure: 1029 hPa at 11:28:00 on 10 May
Minimum barometric pressure: 983 hPa at 16:28:00 on 29 May

Maximum wind gust: 46.1 km/h from 229° at 04:19:00 on 31 May

Maximum indoor temperature: +24.6 °C at 03:18:00 on 13 May
Minimum indoor temperature: +16.7 °C at 07:27:00 on 16 May


Averages

Average temperature: +11 °C
Average maximum temperature: +14.2 °C
Average minimum temperature: +7.8 °C

Average humidity: 74.5 %
Average maximum humidity: 92 %
Average minimum humidity: 57 %

Average dew point: +6.1 °C
Average maximum dew point: +9.1 °C
Average minimum dew point: +3.1 °C

Average minimum wind chill: +6.2 °C
Average maximum heat index: +23.6 °C

Average barometric pressure: 1009.93 hPa
Average maximum barometric pressure: 1014.23 hPa
Average minimum barometric pressure: 1005.63 hPa

Average indoor temperature: +21.4 °C
Average maximum indoor temperature: +23.4 °C
Average minimum indoor temperature: +19.5 °C


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

3rd May - (3 mm)
4th May - (2 mm)
5th May - (2 mm)
6th May - (1 mm)
11th May - (3 mm)
12th May - (7 mm)
13th May - (16 mm)
19th May - (1 mm)
24th May - (4 mm)
28th May - (4 mm)

Number of rain days: 10
Maximum peak rainfall rate: 5 mm/hour at 04:41:00 on 13 May
Total rainfall for May: 43 mm
Days since rain: 3
Last Rain amount: 4 mm

Average of daily peak wind gusts: 26.8 km/h
Average of daily peak wind gust direction: 144°