Weatherghan.com is the product of my own frustration making a temperature afghan for my daughter. I knew there had to be an easier way, and Weatherghan is just that. Simply enter the year you want to use and the zipcode of the location, and Weatherghan gives you either a PDF or a printable page that you can use to create your afghan.
Based on a traditional rainbow, our scale goes from red to purple, where red is warmest and purple is coldest. Currently, it is a fixed scale that uses the highest temperature of a given day.
|Range in F||Range in C||Color Name||Color|
|Above 100°||Above 37°||maroon|
|89° to 99°||32° to 36°||red|
|78° to 88°||26° to 31°||orange|
|67° to 78°||20° to 25°||yellow|
|66° to 54°||13° to 19°||green|
|53° to 44°||7° to 12°||lime|
|43° to 33°||1° to 6°||aqua|
|32° to 22°||0° to -5°||teal|
|21° to 1°||-6° to -11°||purple|
|Less than 0°||Less than -12°||lavender|