| Data item | Value | Date |
| Highest barometric pressure | 1048.6 hPa | 29 March 2020 at 10:50 hr |
| Lowest barometric pressure | 951.6 hPa | 24 December 1999 at 20:50 hr |
| Highest maximum air temperature | 31.3 ° C | 28 June 2018 |
| Lowest maximum air temperature | -6.1 °C | 27 December 1995 |
| Lowest minimum air temperature | -16.5 °C | 27 December 1995 |
| Highest minimum air temperature | 17.9 °C | 9 August 2004 |
| Lowest grass minimum temperature | -22.3 °C | 27 December 1995 |
| Lowest relative humidity | 16% | 31 May 2020 at 14:50 |
| Highest daily rainfall | 81.8 mm | 10 July 1999 |
| Highest daily sunshine | 16.1 hr | 24 June 2018 |
| Highest wind gust | 68 kt | 26 December 1998 |
| Warmest month mean temperature | 16.6 °C | July 2013 |
| Coldest month mean temperature | -3.4 °C | December 2010 |
| Wettest month | 388.8 mm | December 2015 |
| Driest month | 10.1 mm | April 2021 |
| Sunniest month | 274.6 hr | June 1995 |
| Dullest month | 12.4 hr | January 1996 |