| Temperature Records | ||
| Highest Temperature | 32.8°C | 1/2/2018 |
| Lowest Temperature | -2.9°C | 23/6/2018 |
| Highest Heat Index | 32.4°C | 1/2/2018 |
| Lowest Wind Chill | -3.4°C | 19/7/2018 |
| Warmest Day (6am - 6pm) | 25.9°C | 1/2/2018 |
| Warmest Night (6pm - 6am) | 23.6°C | 1/2/2018 |
| Coldest Day (6am - 6pm) | 4.0°C | 22/6/2018 |
| Coldest Night (6pm - 6am) | -0.5°C | 23/6/2018 |
| Wind Records | ||
| Maximum Wind Gust | 53.1 km/h | 1/2/2018 |
| Highest Average Speed | 36.1 km/h | 1/2/2018 |
| Highest Daily Wind Run | 256.8 km | 1/2/2018 |
| Precipitation Records | ||
| Highest Daily Precipitation | 46.2 mm | 20/2/2018 |
| Highest Precipitation Rate | 720 mm/hr | 10/4/2018 |
| Consecutive Days With Precipitation | 10 Days | Ending: 14/1/2018 |
| Consecutive Days Without Precipitation | 8 Days | Ending: 11/2/2018 |
| Humidity Records | ||
| Highest Humidity | 99% | 14/1/2018 |
| Lowest Humidity | 27% | 1/2/2018 |
| Highest Dewpoint | 21.6°C | 25/1/2018 |
| Lowest Dewpoint | -3.4°C | 23/6/2018 |
| Barometer Records | ||
| Highest Barormeter | 1033.8 hPa | 5/9/2018 |
| Lowest Barometer | 975.0 hPa | 1/2/2018 |
| Sun Records | ||
| Highest Solar Radiation | 1466.0 W/m² | 6/1/2018 |
| Highest UV | 13.6 | 13/1/2018 |
8°C
Christchurch, New Zealand