July weather in Lake Preston, SD
The average temperature in Lake Preston in July is 71.2°F (61.0°F–81.5°F). Average precipitation: 3.88 inches.
July is a summer month in Lake Preston, and is warmer than the annual average of 44°F. Daily temperatures swing about 20.5°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 15h 1m. For travel, July is a comfortable month to visit.
Avg High
81.5°F
Avg Low
61.0°F
Precipitation
3.88 in
Daylight
15h 1m
July records in Lake Preston
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 100.0°F (1894) | 42.1°F (1895) | 1.00 in (1962) |
| July 2 | 98.1°F (1911) | 14.0°F (1915) | 1.05 in (1960) |
| July 3 | 100.9°F (1936) | 42.1°F (1915) | 2.74 in (1905) |
| July 4 | 109.9°F (1936) | 39.0°F (1915) | 2.82 in (1962) |
| July 5 | 109.0°F (1936) | 45.0°F (1972) | 3.32 in (1921) |
| July 6 | 106.0°F (1936) | 44.1°F (1894) | 1.15 in (1934) |
| July 7 | 100.0°F (1936) | 43.0°F (1922) | 2.30 in (2009) |
| July 8 | 100.0°F (1936) | 43.0°F (1905) | 2.40 in (1958) |
| July 9 | 106.0°F (1936) | 32.0°F (1895) | 2.45 in (1967) |
| July 10 | 108.0°F (1966) | 34.0°F (1965) | 1.33 in (2000) |
| July 11 | 107.1°F (1894) | 41.0°F (1905) | 2.06 in (2004) |
| July 12 | 105.1°F (1936) | 36.0°F (1895) | 1.37 in (2014) |
| July 13 | 104.0°F (1936) | 39.9°F (1926) | 1.29 in (1966) |
| July 14 | 102.0°F (1901) | 37.9°F (1930) | 2.45 in (1998) |
| July 15 | 106.0°F (1931) | 39.9°F (1912) | 2.86 in (1982) |
| July 16 | 109.0°F (1936) | 42.1°F (1933) | 2.25 in (1927) |
| July 17 | 109.9°F (1936) | 41.0°F (1895) | 1.20 in (1969) |
| July 18 | 104.0°F (1940) | 46.9°F (1922) | 1.44 in (1989) |
| July 19 | 102.9°F (1934) | 41.0°F (1922) | 2.35 in (1981) |
| July 20 | 107.1°F (1934) | 45.0°F (1898) | 2.76 in (1999) |
| July 21 | 111.0°F (1934) | 42.1°F (1911) | 1.76 in (1935) |
| July 22 | 109.0°F (1936) | 39.9°F (1925) | 3.45 in (1955) |
| July 23 | 106.0°F (1894) | 42.1°F (1904) | 2.26 in (1902) |
| July 24 | 105.1°F (1940) | 43.0°F (1905) | 2.34 in (1997) |
| July 25 | 106.0°F (1931) | 46.0°F (1946) | 2.46 in (1935) |
| July 26 | 107.1°F (1930) | 48.0°F (1962) | 3.72 in (1986) |
| July 27 | 106.0°F (1931) | 45.0°F (1904) | 1.69 in (1995) |
| July 28 | 106.0°F (1917) | 42.1°F (1925) | 2.40 in (1989) |
| July 29 | 107.1°F (1933) | 45.0°F (1925) | 0.85 in (2003) |
| July 30 | 104.0°F (1894) | 43.0°F (1903) | 1.11 in (1950) |
| July 31 | 102.9°F (1988) | 42.1°F (1898) | 1.35 in (1961) |