WEATHER IN Indianapolis
Climate tables. Data for Indianapolis.
Monthly temperature
| Month | Record low | Average low | Average | Average high | Record high |
| january | -32.8 (1994) | -6.0 | -1.8 | 2.4 | 21.7 (1950) |
| february | -29.4 (1982) | -4.4 | 0.3 | 5.0 | 24.4 (2000) |
| march | -21.7 (1980) | 0.6 | 5.9 | 11.2 | 29.4 (1981) |
| april | -7.8 (1972) | 6.2 | 12.0 | 17.8 | 32.2 (1925) |
| may | -2.2 (1966) | 12.1 | 17.7 | 23.2 | 35.6 (1911) |
| june | 2.8 (1992) | 17.2 | 22.5 | 27.8 | 40.0 (2012) |
| july | 7.8 (1944) | 19.3 | 24.4 | 29.6 | 41.1 (1936) |
| august | 5.0 (1965) | 18.2 | 23.6 | 28.9 | 39.4 (1918) |
| september | -1.1 (1899) | 13.9 | 19.8 | 25.6 | 37.8 (1953) |
| october | -6.7 (1981) | 7.4 | 13.1 | 18.7 | 32.8 (2007) |
| november | -20.6 (1880) | 1.6 | 6.3 | 11.1 | 27.2 (1950) |
| december | -30.6 (1989) | -3.2 | 0.8 | 4.9 | 23.3 (1982) |
| year | -32.8 (1994) | 6.6 | 11.7 | 16.9 | 41.1 (1936) |
Monthly precipitation
| Month | Average | Record low | Record high | Daily high |
| january | 66 | 5 (1944) | 322 (1950) | 97 (1890) |
| february | 53 | 5 (1907) | 185 (1882) | 77 (1882) |
| march | 83 | 2 (1910) | 278 (1904) | 119 (1904) |
| april | 104 | 25 (1976) | 218 (1893) | 78 (2011) |
| may | 110 | 14 (1870) | 250 (1943) | 97 (2004) |
| june | 129 | 2 (2012) | 310 (1875) | 97 (1963) |
| july | 109 | 11 (1864) | 333 (1875) | 129 (1987) |
| august | 82 | 9 (2010) | 212 (1980) | 113 (1976) |
| september | 65 | 6 (1963) | 263 (2003) | 183 (2003) |
| october | 83 | 4 (1963) | 228 (1919) | 99 (1959) |
| november | 83 | 3 (1904) | 238 (1881) | 109 (1881) |
| december | 68 | 11 (1976) | 196 (1990) | 88 (1873) |
| year | 1078 | 634 (1934) | 1464 (1876) | 183 (2003) |
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 |