< Dec 1997 >

Avg Low: 4.1 °C, Mean: 6.2 °C, Avg High: 8.2 °C

Avg Low: 1006.6 hPa, Mean: 1010.8 hPa, Avg High: 1015.1 hPa

Avg Low: 0.7 °C, Mean: 3.5 °C, Avg High: 6.1 °C

Avg Low: 72.8 %, Mean: 83.3 %, Avg High: 94.2 %

Avg Low: 1.0 knots, Mean: 3.7 knots, Avg High: 7.4 knots

Avg Low: 4.8 knots, Mean: 12.4 knots, Avg High: 21.9 knots

Total: 37.4 h , Mean: 1.2 h , Max: 5.4 h

Total: 60.3 mm , Mean: 1.9 mm , Max: 10.6 mm