Headwind Consumer Products 840-0052 5-In-1 Weather Station, White

Unique all-in-one thermometer so you can gauge the rain fall, total rain, wind speed and wind direction
Uses a float and lever design to measure up to 20 of water in 1/2 increments
Conveniently track wind speeds with dual reading in km/h and MPH
Easy to mount on fence or patio with pre-configured holes
IMPORTANT: Turn rainfall tube upside down during freezing weather to prevent breakage