Weather Data
Making sense of the numbers your station reports: wind, rain, pressure trends, dew point, frost prediction, air quality and how the sensors measure it all.
A weather station reports far more than temperature, and half the numbers are easy to misread. These guides explain what each reading actually means and which ones are worth watching: dew point versus relative humidity, wind gusts versus sustained wind, barometric pressure trends, how to read a wind rose, and how the sensors physically measure rain, wind, and the rest.
They also cover the practical side: calibrating a sensor that reads high, predicting frost from your own data, and making sense of air-quality numbers. New to the series? The weather station data glossary is the index to every term.