README

An exceptionally simple Weather Underground PHP class for simple data retrieval.

Installation

Download this GIT repository and copy into your application directory.

Alternatively, install with Composer.

Examples

The following will retrieve a detailed 2 day forecast in the form of an array. The last perameter specifies the gaps between data. In the below example its set to a day (60 seconds * 60 minutes * 24 hours). Omit this if you want as much data as possible.

<?php
require('wunderground.php');
$w = new Wunderground();
$w->get_forecast_data();
print_r($w->get_forecast_steps(time(), strtotime('+2 days'), 60*60*24));
?>

Will return

Array
(
    [1305385200] => Array
	(
	    [date] => Array
		(
		    [epoc] => 1305385200
		    [iso] => 2011-05-15T01:00:00Z
		)

	    [precipitation] => Array
		(
		    [unit] => mm
		    [value] => 0.4
		    [minvalue] => 0.0
		    [maxvalue] => 0.8
		)

	    [symbol] => Array
		(
		    [id] => LIGHTRAINSUN
		    [number] => 5
		)

	)

    [1305471600] => Array
	(
	    [date] => Array
		(
		    [epoc] => 1305471600
		    [iso] => 2011-05-16T01:00:00Z
		)

	    [temperature] => Array
		(
		    [id] => TTT
		    [unit] => celcius
		    [value] => 3.6
		)

	    [windDirection] => Array
		(
		    [id] => dd
		    [deg] => 305.2
		    [name] => NW
		)

	    [windSpeed] => Array
		(
		    [id] => ff
		    [mps] => 2.2
		    [beaufort] => 2
		    [name] => Svak vind
		)

	    [humidity] => Array
		(
		    [value] => 90.2
		    [unit] => percent
		)

	    [pressure] => Array
		(
		    [id] => pr
		    [unit] => hPa
		    [value] => 1007.8
		)

	    [cloudiness] => Array
		(
		    [id] => NN
		    [percent] => 41.2
		)

	    [fog] => Array
		(
		    [id] => FOG
		    [percent] => 0.0
		)

	    [lowClouds] => Array
		(
		    [id] => LOW
		    [percent] => 37.6
		)

	    [mediumClouds] => Array
		(
		    [id] => MEDIUM
		    [percent] => 5.7
		)

	    [highClouds] => Array
		(
		    [id] => HIGH
		    [percent] => 0.0
		)

	    [precipitation] => Array
		(
		    [unit] => mm
		    [value] => 0.0
		    [minvalue] => 0.0
		    [maxvalue] => 0.0
		)

	    [symbol] => Array
		(
		    [id] => LIGHTCLOUD
		    [number] => 2
		)

	)

    [1305558000] => Array
	(
	    [date] => Array
		(
		    [epoc] => 1305558000
		    [iso] => 2011-05-17T01:00:00Z
		)

	    [temperature] => Array
		(
		    [id] => TTT
		    [unit] => celcius
		    [value] => 6.0
		)

	    [windDirection] => Array
		(
		    [id] => dd
		    [deg] => 227.9
		    [name] => SW
		)

	    [windSpeed] => Array
		(
		    [id] => ff
		    [mps] => 1.6
		    [beaufort] => 1
		    [name] => Flau vind
		)

	    [humidity] => Array
		(
		    [value] => 90.1
		    [unit] => percent
		)

	    [pressure] => Array
		(
		    [id] => pr
		    [unit] => hPa
		    [value] => 1003.2
		)

	    [cloudiness] => Array
		(
		    [id] => NN
		    [percent] => 2.7
		)

	    [fog] => Array
		(
		    [id] => FOG
		    [percent] => 0.0
		)

	    [lowClouds] => Array
		(
		    [id] => LOW
		    [percent] => 2.7
		)

	    [mediumClouds] => Array
		(
		    [id] => MEDIUM
		    [percent] => 0.3
		)

	    [highClouds] => Array
		(
		    [id] => HIGH
		    [percent] => 0.0
		)

	    [precipitation] => Array
		(
		    [unit] => mm
		    [value] => 0.0
		    [minvalue] => 0.0
		    [maxvalue] => 0.0
		)

	    [symbol] => Array
		(
		    [id] => SUN
		    [number] => 1
		)

	)

)