If nights three dewless there be,
’Twill rain, you’re sure to see.
Easter.
The number of dews before Easter will indicate the number of hoar frosts to occur after Easter, and the number of dews to occur in August.
Heavy Dew.
If there is a heavy dew and it soon dries, expect fine weather; if it remains long on the grass, expect rain in twenty-four hours.
Heavy dew indicates fair weather.
Clouds without dew indicate rain.
If there is a heavy dew it indicates fair weather; no dew indicates rain.
Haying Season.