table-weather.md

Back to main page

Weather

Daily weather information from nearest station reported by NOAA.

URL

This table can be found at the following URLs depending on the choice of format:

• weather.csv
• weather.json

Schema

Name	Type	Description	Example
date	string	ISO 8601 date (YYYY-MM-DD) of the datapoint	2020-03-30
key	string	Unique string identifying the region	US_CA
noaa_station*	string	Identifier for the weather station	USC00206080
noaa_distance*	double [kilometers]	Distance between the location coordinates and the weather station	28.693
average_temperature	double [celsius]	Recorded hourly average temperature	11.22
minimum_temperature	double [celsius]	Recorded hourly minimum temperature	1.74
maximum_temperature	double [celsius]	Recorded hourly maximum temperature	19.42
rainfall	double [millimeters]	Rainfall during the entire day	51.0
snowfall	double [millimeters]	Snowfall during the entire day	0.0
dew_point	double [celsius]	Temperature to which air must be cooled to become saturated with water vapor	10.88
relative_humidity	double [%]	The amount of water vapor present in air expressed as a percentage of the amount needed for saturation at the same temperature	43.09

*The reported data corresponds to the average of the nearest 10 stations within a 300km radius. The columns noaa_station and noaa_distance refer to the nearest station only.

Sources of data

Show data sources

Data	Source	License and Terms of Use
Weather	NOAA	Attribution required, non-commercial use