WEATHER IN Louisville
Climate tables. Data for Louisville.
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -30.0 (1994) | -2.3 | 2.1 | 6.4 | 25.0 (1943) |
| february | -28.3 (1951) | -0.7 | 4.2 | 9.1 | 25.6 (1932) |
| march | -18.3 (1960) | 3.7 | 9.1 | 14.5 | 31.1 (1907) |
| april | -6.1 (1875) | 9.2 | 15.0 | 20.9 | 32.8 (1960) |
| may | -0.6 (1963) | 14.8 | 20.2 | 25.4 | 36.7 (1911) |
| june | 5.6 (1966) | 19.6 | 24.7 | 29.8 | 40.6 (2012) |
| july | 9.4 (1947) | 21.6 | 26.6 | 31.7 | 41.7 (1936) |
| august | 7.2 (1946) | 20.8 | 26.1 | 31.3 | 40.6 (1918) |
| september | 0.6 (1949) | 16.6 | 22.2 | 27.9 | 40.0 (1954) |
| october | -5.0 (1952) | 10.1 | 15.7 | 21.4 | 33.9 (2007) |
| november | -18.3 (1950) | 4.1 | 9.2 | 14.2 | 28.9 (1958) |
| december | -26.1 (1989) | 0.1 | 4.2 | 8.4 | 24.4 (1982) |
| year | -30.0 (1994) | 9.2 | 14.5 | 19.8 | 41.7 (1936) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 86 | 11 (1981) | 487 (1937) | 94 (1937) |
| february | 87 | 10 (1947) | 250 (1884) | 121 (1909) |
| march | 117 | 3 (1910) | 379 (1964) | 266 (1997) |
| april | 122 | 6 (1896) | 355 (2011) | 104 (1970) |
| may | 132 | 16 (1932) | 294 (1990) | 117 (1961) |
| june | 109 | 9 (1936) | 257 (1960) | 130 (1960) |
| july | 103 | 6 (1930) | 418 (1875) | 129 (1973) |
| august | 94 | 4 (1881) | 268 (1888) | 115 (2009) |
| september | 93 | 0.3 (1995) | 266 (1979) | 109 (1979) |
| october | 95 | 2 (1908) | 253 (2013) | 150 (2013) |
| november | 87 | 6 (1904) | 232 (1957) | 91 (1948) |
| december | 105 | 17 (1976) | 225 (1990) | 98 (1873) |
| year | 1141 | 607 (1930) | 1728 (2011) | 266 (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 |