WEATHER IN Louisville
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -22 (1994) | 27.8 | 35.7 | 43.6 | 77 (1943) |
| february | -19 (1951) | 30.7 | 39.5 | 48.3 | 78 (1932) |
| march | -1 (1960) | 38.6 | 48.4 | 58.1 | 88 (1907) |
| april | 21 (1875) | 48.5 | 59.0 | 69.6 | 91 (1960) |
| may | 31 (1963) | 58.7 | 68.3 | 77.8 | 98 (1911) |
| june | 42 (1966) | 67.2 | 76.4 | 85.7 | 105 (2012) |
| july | 49 (1947) | 70.8 | 79.9 | 89.0 | 107 (1936) |
| august | 45 (1946) | 69.5 | 78.9 | 88.4 | 105 (1918) |
| september | 33 (1949) | 61.9 | 72.0 | 82.2 | 104 (1954) |
| october | 23 (1952) | 50.1 | 60.3 | 70.5 | 93 (2007) |
| november | -1 (1950) | 39.4 | 48.5 | 57.6 | 84 (1958) |
| december | -15 (1989) | 32.1 | 39.6 | 47.2 | 76 (1982) |
| year | -22 (1994) | 48.5 | 58.1 | 67.7 | 107 (1936) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 3.39 | 0.45 (1981) | 19.17 (1937) | 3.68 (1937) |
| february | 3.41 | 0.40 (1947) | 9.84 (1884) | 4.78 (1909) |
| march | 4.60 | 0.12 (1910) | 14.91 (1964) | 10.48 (1997) |
| april | 4.80 | 0.25 (1896) | 13.97 (2011) | 4.08 (1970) |
| may | 5.18 | 0.63 (1932) | 11.57 (1990) | 4.60 (1961) |
| june | 4.27 | 0.35 (1936) | 10.11 (1960) | 5.12 (1960) |
| july | 4.05 | 0.25 (1930) | 16.46 (1875) | 5.09 (1973) |
| august | 3.71 | 0.15 (1881) | 10.53 (1888) | 4.53 (2009) |
| september | 3.66 | 0.01 (1995) | 10.49 (1979) | 4.30 (1979) |
| october | 3.72 | 0.07 (1908) | 9.94 (2013) | 5.91 (2013) |
| november | 3.42 | 0.25 (1904) | 9.12 (1957) | 3.58 (1948) |
| december | 4.13 | 0.65 (1976) | 8.86 (1990) | 3.87 (1873) |
| year | 44.91 | 23.88 (1930) | 68.02 (2011) | 10.48 (1997) |
Number of days with solid, liquid, and mixed precipitation
| Type of precipitation | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Wind speed, m/s
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different wind directions, %
| direction | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Air humidity, %
| jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
Snow cover
| Month | jul | aug | sep | oct | nov | dec | jan | feb | mar | apr | may | jun | Year |
| number of days | |||||||||||||
| height (sm) | |||||||||||||
| max height (sm) |
Cloudy, score
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| total | |||||||||||||
| low |
Number of clear, cloudy and cloudy days
| month | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
| Total cloud | |||||||||||||
| Low cloud | |||||||||||||
Number of days with different phenomena
| phenomenon | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |
The frequency of different types of clouds, %
| type of clouds | jan | feb | mar | apr | may | jun | jul | aug | sep | oct | nov | dec | Year |