See:
Weather Terms
Weather Parameter Definitions

Links:
Comparative Climatic Data For the United States at the Northeast Regional Climate Center
Normal Daily Minimum Temperature
Maximum Wind Speed
Wind- Average Wind Speed

What is the Average Wind Speed in My Region? at awea.org
Wind Energy Atlas at National Renewable Energy laboratory nrel.gov Winter | Spring ! Summer | Autum
NOAA National Data Center Tables
See: Apparent Temperature Indices at the Bureau of Meteorology in Australia.
Heat Index and Wind Chill here.