First national frost day of autumn recorded after freezing temperatures in De Bilt

The first nationwide frost day of the autumn occurred on November 8, marking an early onset compared to previous years. The last frost in De Bilt was recorded on March 29. Other provinces also experienced frost, with Horst in Limburg reaching -1.7 degrees. Local frost was noted in North Brabant, Limburg, and parts of Zeeland. The first ground frost was observed earlier on September 25 in Twente, where temperatures dropped to -0.4 degrees.