The temperature on April 11, 1960 was between 6.4 °C and 10.4 °C and averaged 8.5 °C. There was 0.2 mm of rain during 0.5 hours. There was 0.1 hours of sunshine (1%). The heavily clouded was. The average windspeed was 4 Bft (moderate breeze) and was prevailing from the west.