2 hours ago in Sarcelles in Paris / Charles-de-Gaulle (airport) the surface of the ground was frozen while the air temperature was above freezing.
2 hours ago, the minimum air temperature ( -1 oC +30 oF ) was observed in Pontoise in Pontoise / Cormeilles-en-Vexin (airport).
4 hours ago, the maximum air temperature ( +4 oC +39 oF ) was observed in Paris.