text: 
  
  class ObservationsSummaryRelativeHumidity:
      """ Defines an object for the observations summary period relative humidity data. """
  
      rh = {}
  
      def __init__(self, rh_json):
          """
          Constructor - this takes an individual observations summary period's relative humidity json.
                 {
                    maxC": 5,
                    "maxF": 41,
                    "minC": -3,
                    "minF": 26,
                    "avgC": -0.6,
                    "avgF": 30.9,
                    "count": 23
                  },
          """
  
          self.rh = rh_json
  
      @property
      def max(self) -> int:
          """ The maximum relative humidity (0-100%). Null if not available. """
          return self.rh["max"]
  
      @property
      def min(self) -> int:
          """ The minimum relative humidity (0-100%). Null if not available. """
          return self.rh["min"]
  
      @property
      def avg(self) -> float:
          """  The average dew point in Celsius. Null if unavailable. """
          return self.rh["avg"]
  
      @property
      def count(self) -> int:
          """ The total number of observations that included relative humidity information. """
          return self.rh["count"]
  