| Temperature Records | ||
| Highest Temperature | 18.1°C | 10/8/2020 |
| Lowest Temperature | -1.7°C | 15/8/2020 |
| Highest Heat Index | 18.1°C | 10/8/2020 |
| Lowest Wind Chill | -1.7°C | 15/8/2020 |
| Warmest Day (6am - 6pm) | 12.4°C | 2/8/2020 |
| Warmest Night (6pm - 6am) | 10.4°C | 7/8/2020 |
| Coldest Day (6am - 6pm) | 6.7°C | 15/8/2020 |
| Coldest Night (6pm - 6am) | 1.1°C | 9/8/2020 |
| Wind Records | ||
| Maximum Wind Gust | 25.7 km/h | 11/8/2020 |
| Highest Average Speed | 18.4 km/h | 11/8/2020 |
| Highest Daily Wind Run | 122.2 km | 6/8/2020 |
| Precipitation Records | ||
| Highest Daily Precipitation | 0.6 mm | 8/8/2020 |
| Highest Precipitation Rate | 0 mm/hr | 9/8/2020 |
| Consecutive Days With Precipitation | 5 Days | Ending: 12/8/2020 |
| Consecutive Days Without Precipitation | 7 Days | Ending: 4/8/2020 |
| Humidity Records | ||
| Highest Humidity | 96% | 4/8/2020 |
| Lowest Humidity | 43% | 10/8/2020 |
| Highest Dewpoint | 11.0°C | 4/8/2020 |
| Lowest Dewpoint | -2.6°C | 15/8/2020 |
| Barometer Records | ||
| Highest Barormeter | 1029.9 hPa | 15/8/2020 |
| Lowest Barometer | 998.8 hPa | 7/8/2020 |
| Sun Records | ||
| Highest Solar Radiation | 798.0 W/m² | 6/8/2020 |
| Highest UV | 2.5 | 12/8/2020 |
3°C
Christchurch, New Zealand