Mt Vernon, Texas
  ID: USC00416119  Latitude:  33.1964  Longitude:  -95.2236
  Elevation: 446.9 feet ( 136.2 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 48.19 in., 18.97 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Mt Vernon, 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 | 
    55.8 | 
    59.4 | 
    68.9 | 
    75.8 | 
    82.6 | 
    90.8 | 
    94.3 | 
    95.0 | 
    88.6 | 
    77.5 | 
    66.8 | 
    57.6 | 
    
          
      | Minimum Temperature | 
      °F | 
    34.3 | 
    38.0 | 
    45.8 | 
    52.2 | 
    61.9 | 
    70.5 | 
    72.6 | 
    72.4 | 
    65.4 | 
    53.4 | 
    43.9 | 
    36.8 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    619.3 | 
    461.8 | 
    272.0 | 
    109.7 | 
    22.0 | 
    0.0 | 
    0.0 | 
    0.0 | 
    4.4 | 
    101.1 | 
    311.1 | 
    556.1 | 
    
          
      | Cooling Degree Days | 
      °F | 
    1.1 | 
    5.6 | 
    34.7 | 
    79.8 | 
    246.8 | 
    469.2 | 
    572.0 | 
    579.4 | 
    364.2 | 
    115.2 | 
    21.6 | 
    4.5 | 
    
          
      | Precipitation | 
      I | 
    3.5 | 
    3.7 | 
    4.8 | 
    4.5 | 
    5.7 | 
    4.0 | 
    3.0 | 
    3.7 | 
    3.8 | 
    4.9 | 
    3.2 | 
    4.9 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    13.2 | 
    15.2 | 
    20.5 | 
    24.3 | 
    28.1 | 
    32.7 | 
    34.6 | 
    35.0 | 
    31.4 | 
    25.3 | 
    19.3 | 
    14.2 | 
    
          
      | Minimum Temperature | 
      °C | 
    1.3 | 
    3.3 | 
    7.7 | 
    11.2 | 
    16.6 | 
    21.4 | 
    22.6 | 
    22.4 | 
    18.6 | 
    11.9 | 
    6.6 | 
    2.7 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    326.3 | 
    238.8 | 
    133.3 | 
    43.2 | 
    -5.6 | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -15.3 | 
    38.4 | 
    155.1 | 
    291.2 | 
    
          
      | Cooling Degree Days | 
      °C | 
    -17.2 | 
    -14.7 | 
    1.5 | 
    26.6 | 
    119.3 | 
    242.9 | 
    300.0 | 
    304.1 | 
    184.6 | 
    46.2 | 
    -5.8 | 
    -15.3 | 
    
          
      | Precipitation | 
      M | 
    8.9 | 
    9.3 | 
    12.3 | 
    11.4 | 
    14.4 | 
    10.1 | 
    7.6 | 
    9.4 | 
    9.5 | 
    12.5 | 
    8.1 | 
    12.3 |