Preston, Idaho
  ID: USC00107346  Latitude:  42.0933  Longitude: -111.8825
  Elevation: 4719.2 feet (1438.4 meters)
  Source: NOAA Climate Normals 1991-2020
  
  
      
  
  
   
  
      
  
  
    Precipitation Total: 17.30 in., 6.81 cm.
   
  
      
  
  
   
  
      
  Monthly Data Table for Preston, Idaho
  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 | 
    32.0 | 
    38.6 | 
    50.2 | 
    59.4 | 
    69.4 | 
    80.9 | 
    90.5 | 
    88.0 | 
    78.1 | 
    62.3 | 
    48.2 | 
    33.0 | 
    
          
      | Minimum Temperature | 
      °F | 
    14.5 | 
    19.1 | 
    26.8 | 
    32.8 | 
    40.3 | 
    47.3 | 
    55.2 | 
    52.8 | 
    43.8 | 
    33.5 | 
    24.7 | 
    16.5 | 
    
      
      
          
      | Heating Degree Days | 
      °F | 
    1294.1 | 
    1012.1 | 
    821.6 | 
    567.0 | 
    319.6 | 
    96.0 | 
    3.8 | 
    14.2 | 
    153.8 | 
    530.3 | 
    856.6 | 
    1247.4 | 
    
          
      | Cooling Degree Days | 
      °F | 
    0.0 | 
    0.0 | 
    0.0 | 
    0.0 | 
    4.9 | 
    69.0 | 
    246.7 | 
    181.5 | 
    32.2 | 
    0.3 | 
    0.0 | 
    0.0 | 
    
          
      | Precipitation | 
      I | 
    1.7 | 
    1.4 | 
    1.6 | 
    2.0 | 
    2.0 | 
    1.2 | 
    0.6 | 
    0.7 | 
    1.8 | 
    1.4 | 
    1.2 | 
    1.5 | 
    
  
   
  
  
  
  
    Metric Units
    
      | Statistic | 
      Units | 
          Jan | 
    Feb | 
    Mar | 
    Apr | 
    May | 
    Jun | 
    Jul | 
    Aug | 
    Sep | 
    Oct | 
    Nov | 
    Dec | 
    
          
      | Maximum Temperature | 
      °C | 
    0.0 | 
    3.7 | 
    10.1 | 
    15.2 | 
    20.8 | 
    27.2 | 
    32.5 | 
    31.1 | 
    25.6 | 
    16.8 | 
    9.0 | 
    0.6 | 
    
          
      | Minimum Temperature | 
      °C | 
    -9.7 | 
    -7.2 | 
    -2.9 | 
    0.4 | 
    4.6 | 
    8.5 | 
    12.9 | 
    11.6 | 
    6.6 | 
    0.8 | 
    -4.1 | 
    -8.6 | 
    
      
      
          
      | Heating Degree Days | 
      °C | 
    701.2 | 
    544.5 | 
    438.7 | 
    297.2 | 
    159.8 | 
    35.6 | 
    -15.7 | 
    -9.9 | 
    67.7 | 
    276.8 | 
    458.1 | 
    675.2 | 
    
          
      | Cooling Degree Days | 
      °C | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -17.8 | 
    -15.1 | 
    20.6 | 
    119.3 | 
    83.1 | 
    0.1 | 
    -17.6 | 
    -17.8 | 
    -17.8 | 
    
          
      | Precipitation | 
      M | 
    4.4 | 
    3.7 | 
    4.0 | 
    5.1 | 
    5.2 | 
    3.0 | 
    1.4 | 
    1.9 | 
    4.5 | 
    3.5 | 
    2.9 | 
    3.8 |