| Temperature Records | ||
| Highest Temperature | 32.9°C | 3/2/2023 |
| Lowest Temperature | -2.4°C | 9/8/2023 |
| Highest Heat Index | 33.8°C | 3/2/2023 |
| Lowest Wind Chill | -2.4°C | 9/8/2023 |
| Warmest Day (6am - 6pm) | 30.0°C | 3/2/2023 |
| Warmest Night (6pm - 6am) | 23.3°C | 6/2/2023 |
| Coldest Day (6am - 6pm) | 4.6°C | 10/8/2023 |
| Coldest Night (6pm - 6am) | 1.1°C | 9/8/2023 |
| Wind Records | ||
| Maximum Wind Gust | 61.1 km/h | 17/9/2023 |
| Highest Average Speed | 39.8 km/h | 17/9/2023 |
| Highest Daily Wind Run | 324.6 km | 17/9/2023 |
| Precipitation Records | ||
| Highest Daily Precipitation | 44.0 mm | 22/7/2023 |
| Highest Precipitation Rate | 720 mm/hr | 27/7/2023 |
| Consecutive Days With Precipitation | 5 Days | Ending: 26/2/2023 |
| Consecutive Days Without Precipitation | 16 Days | Ending: 22/9/2023 |
| Humidity Records | ||
| Highest Humidity | 96% | 6/3/2023 |
| Lowest Humidity | 28% | 18/9/2023 |
| Highest Dewpoint | 20.2°C | 6/1/2023 |
| Lowest Dewpoint | -3.4°C | 9/8/2023 |
| Barometer Records | ||
| Highest Barormeter | 1035.5 hPa | 5/8/2023 |
| Lowest Barometer | 978.0 hPa | 1/7/2023 |
| Sun Records | ||
| Highest Solar Radiation | 1397.0 W/m² | 5/1/2023 |
| Highest UV | 14.0 | 4/1/2023 |
10°C
Christchurch, New Zealand