Grapevine Dam, Texas
  ID: USC00413691  Latitude:  32.9506  Longitude:  -97.0553
  Elevation: 585 feet ( 178.3 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 38.89 in., 15.31 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Grapevine Dam, 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 | 
    56.2 | 
    60.8 | 
    69.5 | 
    76.3 | 
    83.1 | 
    92.3 | 
    95.8 | 
    97.0 | 
    89.2 | 
    78.6 | 
    68.1 | 
    57.8 | 
    
          
      | Minimum Temperature | 
      °F | 
    34.1 | 
    38.1 | 
    47.3 | 
    54.0 | 
    63.0 | 
    72.1 | 
    75.0 | 
    75.1 | 
    67.6 | 
    54.5 | 
    45.0 | 
    36.2 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    617.0 | 
    442.4 | 
    247.2 | 
    91.4 | 
    18.2 | 
    0.0 | 
    0.0 | 
    0.0 | 
    3.0 | 
    87.0 | 
    279.6 | 
    560.7 | 
    
          
      | Cooling Degree Days | 
      °F | 
    1.8 | 
    7.1 | 
    42.6 | 
    95.9 | 
    267.9 | 
    515.7 | 
    632.4 | 
    652.1 | 
    404.9 | 
    135.2 | 
    26.0 | 
    3.0 | 
    
          
      | Precipitation | 
      I | 
    2.6 | 
    2.4 | 
    4.0 | 
    3.8 | 
    5.2 | 
    4.1 | 
    2.0 | 
    2.1 | 
    4.0 | 
    4.4 | 
    2.5 | 
    2.4 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    13.4 | 
    16.0 | 
    20.8 | 
    24.6 | 
    28.4 | 
    33.5 | 
    35.4 | 
    36.1 | 
    31.8 | 
    25.9 | 
    20.1 | 
    14.3 | 
    
          
      | Minimum Temperature | 
      °C | 
    1.2 | 
    3.4 | 
    8.5 | 
    12.2 | 
    17.2 | 
    22.3 | 
    23.9 | 
    23.9 | 
    19.8 | 
    12.5 | 
    7.2 | 
    2.3 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    325.0 | 
    228.0 | 
    119.6 | 
    33.0 | 
    -7.7 | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -16.1 | 
    30.6 | 
    137.6 | 
    293.7 | 
    
          
      | Cooling Degree Days | 
      °C | 
    -16.8 | 
    -13.8 | 
    5.9 | 
    35.5 | 
    131.1 | 
    268.7 | 
    333.6 | 
    344.5 | 
    207.2 | 
    57.3 | 
    -3.3 | 
    -16.1 | 
    
          
      | Precipitation | 
      M | 
    6.6 | 
    6.0 | 
    10.3 | 
    9.6 | 
    13.3 | 
    10.3 | 
    5.1 | 
    5.5 | 
    10.3 | 
    11.3 | 
    6.4 | 
    6.2 |