def getInternetWindSpeed(self, stnCode):
"""** No parameters are sensor reading arrays **
Returns a wind speed in mph from an NWS weather station.
Returns just one record of information, timestamped with the current time.
"""
obs = internetwx.getWeatherObservation(stnCode)
return [int(time.time())], [obs.wind_speed.value() * 1.1508] # mph
def getInternetTemp(self, stnCode):
"""** No parameters are sensor reading arrays **
Returns an outdoor dry-bulb temperature from an NWS weather station in degrees F.
Returns just one record of information, timestamped with the current time.
"""
obs = internetwx.getWeatherObservation(stnCode)
return [int(time.time())], [obs.temp.value() * 1.8 + 32.0]
def getInternetWindSpeed(self, stnCode):
"""** No parameters are sensor reading arrays **
Returns a wind speed in mph from an NWS weather station.
Returns just one record of information, timestamped with the current time.
"""
obs = internetwx.getWeatherObservation(stnCode)
return [int(time.time())], [obs.wind_speed.value() * 1.1508] # mph
def getInternetTemp(self, stnCode):
"""** No parameters are sensor reading arrays **
Returns an outdoor dry-bulb temperature from an NWS weather station in degrees F.
Returns just one record of information, timestamped with the current time.
"""
obs = internetwx.getWeatherObservation(stnCode)
return [int(time.time())], [obs.temp.value() * 1.8 + 32.0]
def getInternetRH(self, stnCode):
"""** No parameters are sensor reading arrays **
Returns a Relative Humidity value in % (0 - 100) from an NWS
weather station. Uses the August-Roche-Magnus approximation.
Returns just one record of information, timestamped with the current time.
"""
obs = internetwx.getWeatherObservation(stnCode)
if obs.dewpt is not None and obs.temp is not None:
dewpt = obs.dewpt.value()
temp = obs.temp.value()
RH = 100.0 * (math.exp(
(17.625 * dewpt) / (243.04 + dewpt)) / math.exp(
(17.625 * temp) / (243.04 + temp)))
return [int(time.time())], [RH]
else:
# not info info available for calculation.
return [], []
