June weather in Stillman Valley, IL
The average temperature in Stillman Valley in June is 70.1°F (59.6°F–80.7°F). Average precipitation: 5.23 inches.
June is a summer month in Stillman Valley, and is warmer than the annual average of 49.4°F. Daily temperatures swing about 21.1°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 15h 1m. For travel, June is a wet month.
Avg High
80.7°F
Avg Low
59.6°F
Precipitation
5.23 in
Daylight
15h 1m
June records in Stillman Valley
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| June 1 | 93.0°F (1988) | 37.0°F (1993) | 2.19 in (1996) |
| June 2 | 93.0°F (2020) | 41.0°F (1956) | 1.13 in (1970) |
| June 3 | 93.9°F (1972) | 39.0°F (1956) | 2.37 in (2002) |
| June 4 | 93.0°F (1953) | 42.1°F (1969) | 3.80 in (2002) |
| June 5 | 93.9°F (2021) | 37.9°F (1993) | 1.90 in (1977) |
| June 6 | 96.1°F (2011) | 42.1°F (2000) | 1.23 in (1984) |
| June 7 | 96.1°F (2011) | 39.9°F (1998) | 2.69 in (1980) |
| June 8 | 96.1°F (1985) | 43.0°F (1983) | 2.19 in (2008) |
| June 9 | 93.9°F (2021) | 41.0°F (1969) | 1.97 in (2018) |
| June 10 | 97.0°F (2021) | 39.9°F (1988) | 3.32 in (1967) |
| June 11 | 99.0°F (2021) | 37.9°F (1972) | 1.10 in (1998) |
| June 12 | 95.0°F (1956) | 41.0°F (2023) | 3.22 in (1952) |
| June 13 | 93.9°F (1956) | 42.1°F (1978) | 2.55 in (1981) |
| June 14 | 98.1°F (1987) | 46.0°F (1985) | 3.94 in (1972) |
| June 15 | 97.0°F (2022) | 46.9°F (1961) | 2.59 in (2018) |
| June 16 | 96.1°F (1994) | 42.1°F (1964) | 2.01 in (1973) |
| June 17 | 98.1°F (1994) | 42.1°F (1980) | 1.10 in (1964) |
| June 18 | 99.0°F (1994) | 46.9°F (1999) | 2.04 in (1993) |
| June 19 | 99.0°F (1953) | 46.0°F (2022) | 4.20 in (2009) |
| June 20 | 100.9°F (1988) | 44.1°F (1980) | 0.98 in (1987) |
| June 21 | 100.0°F (1988) | 39.0°F (1992) | 2.36 in (2018) |
| June 22 | 96.1°F (1988) | 45.0°F (1992) | 2.36 in (2013) |
| June 23 | 95.0°F (2005) | 45.0°F (1972) | 1.68 in (1994) |
| June 24 | 96.1°F (2005) | 46.0°F (1979) | 1.51 in (2000) |
| June 25 | 100.9°F (1988) | 43.0°F (1979) | 2.55 in (1978) |
| June 26 | 95.0°F (1983) | 48.9°F (1955) | 2.20 in (2018) |
| June 27 | 97.0°F (1971) | 48.0°F (2017) | 1.80 in (1995) |
| June 28 | 100.0°F (2012) | 45.0°F (1992) | 4.11 in (2017) |
| June 29 | 95.0°F (1954) | 50.0°F (1989) | 2.16 in (1990) |
| June 30 | 96.1°F (1953) | 46.9°F (1988) | 1.47 in (1977) |