Smithville, Texas
  ID: USC00418415  Latitude:  30.0092  Longitude:  -97.1644
  Elevation: 316.9 feet (  96.6 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 37.12 in., 14.61 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Smithville, 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 | 
    63.4 | 
    67.3 | 
    75.1 | 
    81.0 | 
    86.9 | 
    94.0 | 
    96.2 | 
    98.4 | 
    91.8 | 
    84.0 | 
    73.7 | 
    64.7 | 
    
          
      | Minimum Temperature | 
      °F | 
    37.3 | 
    41.4 | 
    49.5 | 
    55.5 | 
    64.5 | 
    71.4 | 
    73.7 | 
    73.8 | 
    68.5 | 
    56.2 | 
    47.0 | 
    39.4 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    460.6 | 
    315.5 | 
    158.3 | 
    52.1 | 
    6.6 | 
    0.0 | 
    0.0 | 
    0.0 | 
    0.9 | 
    40.6 | 
    197.8 | 
    416.6 | 
    
          
      | Cooling Degree Days | 
      °F | 
    6.8 | 
    17.6 | 
    74.4 | 
    149.7 | 
    338.2 | 
    530.7 | 
    618.5 | 
    653.7 | 
    455.2 | 
    198.7 | 
    58.3 | 
    15.6 | 
    
          
      | Precipitation | 
      I | 
    2.5 | 
    1.7 | 
    3.3 | 
    3.7 | 
    4.7 | 
    2.8 | 
    2.2 | 
    2.9 | 
    3.9 | 
    4.0 | 
    2.2 | 
    3.0 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    17.4 | 
    19.6 | 
    23.9 | 
    27.2 | 
    30.5 | 
    34.4 | 
    35.7 | 
    36.9 | 
    33.2 | 
    28.9 | 
    23.2 | 
    18.2 | 
    
          
      | Minimum Temperature | 
      °C | 
    2.9 | 
    5.2 | 
    9.7 | 
    13.1 | 
    18.1 | 
    21.9 | 
    23.2 | 
    23.2 | 
    20.3 | 
    13.4 | 
    8.3 | 
    4.1 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    238.1 | 
    157.5 | 
    70.2 | 
    11.2 | 
    -14.1 | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -17.3 | 
    4.8 | 
    92.1 | 
    213.7 | 
    
          
      | Cooling Degree Days | 
      °C | 
    -14.0 | 
    -8.0 | 
    23.6 | 
    65.4 | 
    170.1 | 
    277.1 | 
    325.8 | 
    345.4 | 
    235.1 | 
    92.6 | 
    14.6 | 
    -9.1 | 
    
          
      | Precipitation | 
      M | 
    6.5 | 
    4.3 | 
    8.3 | 
    9.3 | 
    11.9 | 
    7.0 | 
    5.6 | 
    7.3 | 
    9.9 | 
    10.1 | 
    5.7 | 
    7.5 |