Were can i get free weather information for last 100 years?

Question

i want to do a project on the past weather on snow and temparatures and want to no where i can get it for free please help

Answer 1

http://www.ncdc.noaa.gov/paleo/ctl/100.h...

http://www.crh.noaa.gov/crh/

Type in the search box these words: Weather Highlights of the Past 100 Years

Good luck hope you do good with this.