| MONTH HIGHLIGHTS | | Date |
| Highest wind gust | 37 kt | 5 |
| Highest barometric pressure | 1017.6 hPa | 17 |
| Lowest barometric pressure | 978.8 hPa | 11 |
| Highest maximum temperature | 10.6 C | 27 |
| Lowest maximum temperature | 3.3 C | 13 |
| Lowest minimum temperature | -7.2 C | 14 |
| Highest minimum temperature | 8.2 C | 26 |
| Lowest grass minimum temperature | -10.8 C | 14 |
| Highest daily rainfall | 20.3 mm | 14 |
| Highest daily sunshine | 7.8 hr | 17 |
|
| AVERAGES | | +/- ave |
| Mean daily maximum temperature | 6.9 C | 0.0 C |
| Mean daily minimum temperature | 2.4 C | +2.1 C |
| Month mean temperature | 4.7 C | +1.1 C |
|
| TOTALS | | % ave |
| Rainfall for month | 136.4 mm | 106.8 |
| Sunshine for month | 27.0 hr | 40.7 |
| Air frosts | 4 | |
| Ground frosts | 6 | |
| Rain days (0.2 mm or more) | 23 | |
| Wet days (1.0 mm or more) | 20 | |
| Sunless days | 15 | |
|
| HISTORICAL | | |
| Highest mean temperature | 6.7 C | 1998 |
| Lowest mean temperature | 0.7 C | 2010 |
| Highest rainfall | 328.6 mm | 2014 |
| Lowest rainfall | 21.6 mm | 1993 |
| Highest sunshine | 106.1 hr | 2018 |
| Lowest sunshine | 27.0 hr | 2026 |