Springfield Thermometer, 17-Inch, Pool is Open Now your pool is open the minute you hang your thermometer! 17-inch tall thermometer with large, easy to read numbers Temperature reading ranges from -40 degrees F to 140 degrees F to capture all the weather extremes throughout the country Fade and UV resistant paint finish to keep the design bright and sharp for years to come A fun piece of nostalgia sure to bring a smile to anyone who sees it!