< Apr 1998 >

Avg Low: 5.8 °C, Mean: 8.9 °C, Avg High: 12.9 °C

Avg Low: 999.7 hPa, Mean: 1002.4 hPa, Avg High: 1005.5 hPa

Avg Low: 2.9 °C, Mean: 5.9 °C, Avg High: 8.8 °C

Avg Low: 66.6 %, Mean: 82.0 %, Avg High: 93.8 %

Avg Low: 0.6 knots, Mean: 3.4 knots, Avg High: 7.4 knots

Avg Low: 3.4 knots, Mean: 11.3 knots, Avg High: 21.8 knots

Total: 66.3 h , Mean: 2.3 h , Max: 7.0 h

Total: 92.5 mm , Mean: 3.2 mm , Max: 21.5 mm