Calliham, Texas
  ID: USC00411337  Latitude:  28.4658  Longitude:  -98.3539
  Elevation: 217.8 feet (  66.4 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 25.60 in., 10.08 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Calliham, 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 | 
    66.4 | 
    71.4 | 
    78.3 | 
    84.6 | 
    90.1 | 
    95.7 | 
    97.4 | 
    99.0 | 
    92.7 | 
    85.9 | 
    76.1 | 
    67.6 | 
    
          
      | Minimum Temperature | 
      °F | 
    41.9 | 
    46.3 | 
    54.6 | 
    59.8 | 
    67.6 | 
    72.8 | 
    73.7 | 
    74.0 | 
    70.4 | 
    61.3 | 
    52.5 | 
    44.5 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    353.4 | 
    214.9 | 
    86.9 | 
    18.0 | 
    1.8 | 
    0.0 | 
    0.0 | 
    0.0 | 
    0.1 | 
    15.7 | 
    121.8 | 
    304.3 | 
    
          
      | Cooling Degree Days | 
      °F | 
    17.3 | 
    42.9 | 
    131.7 | 
    234.0 | 
    431.1 | 
    577.3 | 
    637.1 | 
    666.2 | 
    496.5 | 
    282.2 | 
    100.9 | 
    27.1 | 
    
          
      | Precipitation | 
      I | 
    1.4 | 
    1.2 | 
    2.3 | 
    3.0 | 
    3.4 | 
    1.7 | 
    2.4 | 
    1.3 | 
    4.3 | 
    1.9 | 
    1.1 | 
    1.1 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    19.1 | 
    21.9 | 
    25.7 | 
    29.2 | 
    32.3 | 
    35.4 | 
    36.3 | 
    37.2 | 
    33.7 | 
    29.9 | 
    24.5 | 
    19.8 | 
    
          
      | Minimum Temperature | 
      °C | 
    5.5 | 
    7.9 | 
    12.6 | 
    15.4 | 
    19.8 | 
    22.7 | 
    23.2 | 
    23.3 | 
    21.3 | 
    16.3 | 
    11.4 | 
    6.9 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    178.6 | 
    101.6 | 
    30.5 | 
    -7.8 | 
    -16.8 | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -17.7 | 
    -9.1 | 
    49.9 | 
    151.3 | 
    
          
      | Cooling Degree Days | 
      °C | 
    -8.2 | 
    6.1 | 
    55.4 | 
    112.2 | 
    221.7 | 
    302.9 | 
    336.2 | 
    352.3 | 
    258.1 | 
    139.0 | 
    38.3 | 
    -2.7 | 
    
          
      | Precipitation | 
      M | 
    3.6 | 
    3.0 | 
    5.7 | 
    7.6 | 
    8.7 | 
    4.2 | 
    6.0 | 
    3.2 | 
    10.9 | 
    4.8 | 
    2.9 | 
    2.9 |