Port Arthur Se Tx Ap, Texas
  ID: USW00012917  Latitude:  29.9506  Longitude:  -94.0206
  Elevation: 16.1 feet (   4.9 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 62.13 in., 24.46 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Port Arthur Se Tx Ap, Texas
  Monthly Data from NOAA Monthly Normals 2006-2020
  
  
    Imperial Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °F | 
    64.2 | 
    68.1 | 
    74.5 | 
    80.0 | 
    86.2 | 
    91.9 | 
    92.8 | 
    93.5 | 
    90.3 | 
    82.8 | 
    73.3 | 
    66.5 | 
    
          
      | Minimum Temperature | 
      °F | 
    43.3 | 
    47.9 | 
    54.4 | 
    59.8 | 
    67.4 | 
    73.4 | 
    74.9 | 
    75.2 | 
    71.4 | 
    61.1 | 
    51.6 | 
    46.4 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    365.8 | 
    227.2 | 
    107.5 | 
    26.2 | 
    1.5 | 
    0.0 | 
    0.0 | 
    0.0 | 
    0.1 | 
    20.2 | 
    145.1 | 
    296.2 | 
    
          
      | Cooling Degree Days | 
      °F | 
    17.3 | 
    31.3 | 
    90.4 | 
    173.3 | 
    367.3 | 
    529.4 | 
    584.4 | 
    599.8 | 
    475.4 | 
    235.6 | 
    68.7 | 
    31.2 | 
    
          
      | Precipitation | 
      I | 
    4.8 | 
    2.6 | 
    3.7 | 
    4.1 | 
    5.1 | 
    6.0 | 
    8.9 | 
    8.5 | 
    7.4 | 
    5.5 | 
    3.4 | 
    4.9 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    17.9 | 
    20.1 | 
    23.6 | 
    26.7 | 
    30.1 | 
    33.3 | 
    33.8 | 
    34.2 | 
    32.4 | 
    28.2 | 
    22.9 | 
    19.2 | 
    
          
      | Minimum Temperature | 
      °C | 
    6.3 | 
    8.8 | 
    12.4 | 
    15.4 | 
    19.7 | 
    23.0 | 
    23.8 | 
    24.0 | 
    21.9 | 
    16.2 | 
    10.9 | 
    8.0 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    185.4 | 
    108.4 | 
    41.9 | 
    -3.2 | 
    -16.9 | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -17.7 | 
    -6.6 | 
    62.8 | 
    146.8 | 
    
          
      | Cooling Degree Days | 
      °C | 
    -8.2 | 
    -0.4 | 
    32.4 | 
    78.5 | 
    186.3 | 
    276.3 | 
    306.9 | 
    315.4 | 
    246.3 | 
    113.1 | 
    20.4 | 
    -0.4 | 
    
          
      | Precipitation | 
      M | 
    12.1 | 
    6.7 | 
    9.3 | 
    10.4 | 
    13.1 | 
    15.1 | 
    22.7 | 
    21.6 | 
    18.9 | 
    14.1 | 
    8.5 | 
    12.5 |