You can estimate the outdoor temperature by counting cricket chirps. To convert chirps to degrees Fahrenheit, count the number of chirps in 14 seconds, and then add 40 to get the temperature.
Source: Old Farmer’s Almanac http://tinyurl.com/6tygkwz
You can estimate the outdoor temperature by counting cricket chirps. To convert chirps to degrees Fahrenheit, count the number of chirps in 14 seconds, and then add 40 to get the temperature.