July weather in Ollie, IA
The average temperature in Ollie in July is 73.6°F (62.7°F–84.6°F). Average precipitation: 3.93 inches.
July is a summer month in Ollie, and is warmer than the annual average of 48.9°F. Daily temperatures swing about 21.9°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 14h 42m. For travel, July is a comfortable month to visit.
Avg High
84.6°F
Avg Low
62.7°F
Precipitation
3.93 in
Daylight
14h 42m
July records in Ollie
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 102.9°F (1901) | 48.0°F (1923) | 2.85 in (2014) |
| July 2 | 106.0°F (1901) | 46.0°F (1904) | 2.39 in (1965) |
| July 3 | 102.9°F (1901) | 46.0°F (1915) | 3.16 in (1951) |
| July 4 | 107.1°F (1901) | 46.9°F (1922) | 2.24 in (1973) |
| July 5 | 104.0°F (1911) | 45.0°F (1972) | 2.72 in (1993) |
| July 6 | 102.9°F (1977) | 51.1°F (1997) | 1.89 in (1961) |
| July 7 | 102.0°F (2012) | 48.0°F (1934) | 2.34 in (1978) |
| July 8 | 105.1°F (2012) | 50.0°F (1908) | 1.52 in (1994) |
| July 9 | 107.1°F (1901) | 51.1°F (1899) | 1.97 in (1902) |
| July 10 | 107.1°F (1901) | 45.0°F (1945) | 3.25 in (1915) |
| July 11 | 108.0°F (1901) | 48.0°F (1898) | 2.10 in (1971) |
| July 12 | 111.0°F (1901) | 51.1°F (1898) | 1.32 in (1990) |
| July 13 | 102.0°F (1977) | 50.0°F (1940) | 1.84 in (1960) |
| July 14 | 104.0°F (1901) | 48.0°F (1926) | 3.47 in (1902) |
| July 15 | 105.1°F (1901) | 46.0°F (1930) | 1.55 in (1984) |
| July 16 | 108.0°F (1901) | 50.0°F (1906) | 2.87 in (1938) |
| July 17 | 100.9°F (1901) | 46.9°F (1911) | 3.58 in (1946) |
| July 18 | 102.0°F (1930) | 48.9°F (1914) | 3.06 in (1902) |
| July 19 | 111.9°F (1934) | 52.0°F (1912) | 2.40 in (2007) |
| July 20 | 111.0°F (1934) | 52.0°F (1915) | 2.08 in (1958) |
| July 21 | 111.0°F (1934) | 48.9°F (1944) | 2.20 in (1935) |
| July 22 | 113.0°F (1901) | 46.9°F (1947) | 1.93 in (2016) |
| July 23 | 111.0°F (1901) | 48.9°F (1925) | 1.50 in (2004) |
| July 24 | 111.0°F (1901) | 51.1°F (1905) | 3.16 in (2010) |
| July 25 | 109.0°F (1940) | 52.0°F (1905) | 2.21 in (2014) |
| July 26 | 106.0°F (1901) | 46.9°F (1911) | 3.85 in (1992) |
| July 27 | 108.0°F (1930) | 50.0°F (1962) | 1.24 in (1963) |
| July 28 | 106.0°F (1983) | 48.0°F (1925) | 2.43 in (1911) |
| July 29 | 106.0°F (1941) | 48.0°F (2013) | 1.99 in (2025) |
| July 30 | 104.0°F (1916) | 45.0°F (1899) | 1.93 in (1941) |
| July 31 | 107.1°F (1988) | 46.9°F (1971) | 1.58 in (1916) |