Climate guides: How to read the normals and what they say

8 guides to NOAA's 1991-2020 climate normals, each reading its figures from the same records as the 4,764 place pages: what a normal is, how frost dates and dew point work, and how to choose a climate by measurement.

The guides

Source: NOAA NCEI 1991-2020 U.S. Climate Normals.