Cricket Chirps and Temperature

Crickets “chirp” by rubbing their wings or legs over each other.  This phenomenon is known as stridulation.  It is a means by which male crickets “call” to females to communicate their interest in mating.

Did you know that you can “count” the number of cricket chirps to get the temperature of your environment without ever looking at a thermometer? 

There are several chirp temperature formulas out there, but the most often cited one is from The Old Farmer’s Almanac that states:

How To Convert Cricket Chirps to Temperature: 

To convert cricket chirps to degrees Fahrenheit, count the number of chirps in 14 seconds then add 40 to get the temperature.

⭐ (Ex. 30 chirps in 14 seconds + 40 = 70 degrees F)

To convert cricket chirps to degrees Celsius, count the number of chirps in 25 seconds, divide by 3, then add 4 to get the temperature.

⭐ (Ex. 48 chirps in 25 seconds / 3  + 4 = 20 degrees C)

This does closely approximate air temperature as found in research done by Dr. Peggy Lamone of GLOBE, a science program funded by NASA, NOAA and NSF.

Her results (greatly simplified) show that her findings of counting chirps (in 13 seconds plus 40) confirms the wisdom of The Old Farmer’s Almanac.

How to Get Rid of Crickets Indoors:

Crickets primarily live outside, so it is essential that, along with taking care of any infestation inside your home or property, the exterior is inspected for cricket harborage. Making sure all cracks, crevices, and holes are filled or sealed in and around basements, siding, doors, and windows will make it much more difficult for the cricket to enter, infest, and damage your property.

This can be a tough task and requires a skilled, experienced pest management professional to seek out the many possible sources of infestation. American Pest will make a detailed inspection of these areas and customize a cricket control solution to suit your individual needs.

Tired of indoor chirping? American Pest can help you identify and eliminate cricket infestations and provide you with a free estimate.