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: +19.3 °C at 13:54:00 on 07 May
Minimum temperature: +0.8 °C at 07:23:00 on 09 May

Maximum humidity: 100 % at 11:29:00 on 24 May
Minimum humidity: 31 % at 14:57:00 on 01 May

Maximum dew point: +13.1 °C at 09:56:00 on 19 May
Minimum dew point: -3 °C at 20:52:00 on 01 May

Minimum wind chill: -1.8 °C at 07:23:00 on 09 May
There are no valid heat index entries in the almanac

Maximum barometric pressure: 1031 hPa at 02:32:00 on 05 May
Minimum barometric pressure: 987 hPa at 07:02:00 on 29 May

Maximum wind gust: 38.9 km/h from 231° at 22:43:00 on 30 May

Maximum indoor temperature: +24.7 °C at 22:06:00 on 18 May
Minimum indoor temperature: +17.5 °C at 17:31:00 on 31 May


Averages

Average temperature: +10.2 °C
Average maximum temperature: +13.8 °C
Average minimum temperature: +6.6 °C

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

Average dew point: +5.6 °C
Average maximum dew point: +8.8 °C
Average minimum dew point: +2.4 °C

Average minimum wind chill: +5 °C
There are no valid heat index entries in the almanac

Average barometric pressure: 1011.95 hPa
Average maximum barometric pressure: 1015.61 hPa
Average minimum barometric pressure: 1008.29 hPa

Average indoor temperature: +20.9 °C
Average maximum indoor temperature: +22.8 °C
Average minimum indoor temperature: +19 °C


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

2nd May - (5 mm)
3rd May - (2 mm)
8th May - (8 mm)
16th May - (1 mm)
18th May - (15 mm)
19th May - (3 mm)
21st May - (14 mm)
23rd May - (4 mm)
30th May - (2 mm)
31st May - (3 mm)

Number of rain days: 10
Maximum peak rainfall rate: 5 mm/hour at 04:28:00 on 21 May
Total rainfall for May: 57 mm
Days since rain: 0
Last Rain amount: 3 mm

Average of daily peak wind gusts: 22.4 km/h
Average of daily peak wind gust direction: 105°