Monday, August 24, 2009

Extension Weather Station

We have a new weather station at the Williamson County Extension Office in Georgetown. This new addition will serve as a valuable tool for us in Extension and also for farmers and homeowners in the area. An even more valuable tool is the website texaset.tamu.edu, which collects data from this weather station and other stations across the state. By selecting Williamson County on the map and then clicking on Georgetown, the site will give you daily evapotranspiration (inches of water lost from evaporation from the soil and from transpiration from plants), daily maximum and minimum temperatures, relative humidity, solar radiation, rainfall, and wind speeds at 4 am and 4 pm. The website also includes handy tools for calculating irrigation requirements for home lawns, turf and landscapes, and for crops. With each tool, you enter a few factors such as sunlight exposure, turfgrass type, type of crop, etc... and it will give you the water requirements and then you can enter information about your sprinkler system (watering rate in inches/hr) and it will calculate how long and how many times per week to run your sprinkler system.

The website also provides several useful links to other weather, hydrological, and irrigation websites. Again, the website is texaset.tamu.edu

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