yr-forecast/index.php

<?php

require __DIR__ . '/vendor/autoload.php';

$url = 'https://www.yr.no/place/Norway/Troms/Tromsø/Tromsø/forecast_hour_by_hour.xml';

$forecast = new App\Yr\Forecast($url);

$range = $forecast->getTabular()->getBetween(
    $forecast->getSunset(), $forecast->getSunrise()->add(new \DateInterval('P1D'))
);

echo '<pre>';
echo sprintf("Forecast from %s until %s, updated %s:\n", 
    $range->getFrom()->format('d.m H:i'), 
    $range->getUntil()->format('d.m H:i'),
    $forecast->getLastUpdate()->format('H:i')
);
foreach ($range->getVariations()->getData() as $data) {
    echo $data['time']->getFrom()->format("H:i");
}
    //echo sprintf("%s: %s\n", $data['time']->getFrom()->format("H:i"), join(", ", $data['entities']));

$f = current(iterator_to_array($range->getIterator()));
echo $f->getWindSpeed()->convertTo('ft/s');

echo "\n";
$stat = $range->getStatistics();

echo "\n";
echo $stat->getAverageTemperature();
echo "\n";
echo $stat->getAverageWindSpeed();

echo "\n";
var_dump($stat->getAverageSymbols());
var_dump($stat->getMostCommonSymbol());
echo "\n";
foreach ($forecast->getCredit() as $c)
    echo $c . "\n";
?>