def call_weather_api(location):
""" Call API """
request = urllib.request.urlopen(url % location)
payload = json.loads(request.read())
if 'cod' in payload and payload['cod'] == '200':
if 'list' in payload:
data = payload['list'][0]
location = data['name']
if 'dt' in data:
measured = datetime.utcfromtimestamp(data['dt'])
if datetime.utcnow() - timedelta(minutes=threshold) > measured:
text = '%s (%s UTC): ' % (location, measured.strftime('%Y-%m-%d %H:%M'))
else:
text = '%s: ' % location
else:
text = '%s: ' % location
main = data['main']
if 'temp' in main:
temperature = main['temp'] - 273.15 # temperature converted from kelvins to celcius and rounded
text += 'Temperature: %.1fc' % temperature
else:
temperature = None
if 'wind' in data and 'speed' in data['wind']:
wind = data['wind']['speed'] # Wind speed in mps (m/s)
else:
wind = None
if temperature and wind:
feels_like = 13.12 + 0.6215 * temperature - 11.37 * (wind * 3.6) ** 0.16 + 0.3965 * temperature * (wind * 3.6) ** 0.16
text += ', Feels like: %.1fc' % feels_like
if wind:
text += ', Wind: %.1f m/s' % wind
if 'humidity' in main:
humidity = main['humidity'] # Humidity in %
text += ', Humidity: %d%%' % humidity
if 'pressure' in main:
pressure = main['pressure'] # Atmospheric pressure in hPa
text += ', Pressure: %d hPa' % pressure
if 'clouds' in data and 'all' in data['clouds']:
cloudiness = data['clouds']['all'] # Cloudiness in %
text += ', Cloudiness: %d%%' % cloudiness
if temperature:
print(text.encode('utf-8'))
else:
print('Error: No data.')
else:
print('Error: Location %s not found.' % location)
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