| MONTH HIGHLIGHTS | | Date |
| Highest wind gust | 53 kt | 4 |
| Highest barometric pressure | 1033.2 hPa | 23 |
| Lowest barometric pressure | 985.0 hPa | 4 |
| Highest maximum temperature | 21.4 C | 30 |
| Lowest maximum temperature | 8.6 C | 10 |
| Lowest minimum temperature | -4.1 C | 25 |
| Highest minimum temperature | 8.7 C | 17 |
| Lowest grass minimum temperature | -8.4 C | 2 |
| Highest daily rainfall | 22.2 mm | 14 |
| Highest daily sunshine | 14.2 hr | 29 |
|
| AVERAGES | | +/- ave |
| Mean daily maximum temperature | 13.5 C | +1.7 C |
| Mean daily minimum temperature | 1.8 C | -1.0 C |
| Month mean temperature | 7.6 C | +0.3 C |
|
| TOTALS | | % ave |
| Rainfall for month | 101.0 mm | 117.0 |
| Sunshine for month | 196.3 hr | 130.9 |
| Air frosts | 12 | |
| Ground frosts | 18 | |
| Rain days (0.2 mm or more) | 15 | |
| Wet days (1.0 mm or more) | 12 | |
| Sunless days | 2 | |
|
| HISTORICAL | | |
| Highest mean temperature | 9.5 C | 2007 |
| Lowest mean temperature | 4.4 C | 2021 |
| Highest rainfall | 174.7 mm | 2024 |
| Lowest rainfall | 10.1 mm | 2021 |
| Highest sunshine | 245.9 hr | 2021 |
| Lowest sunshine | 80.7 hr | 1996 |