July weather in McGregor, IA
The average temperature in McGregor in July is 73.1°F (63.1°F–83.1°F). Average precipitation: 4.12 inches.
July is a summer month in McGregor, and is warmer than the annual average of 47.7°F. Daily temperatures swing about 20°F between overnight low and afternoon high. Expect about 9 days with precipitation. Daylight averages about 14h 53m. For travel, July is a comfortable month to visit.
Avg High
83.1°F
Avg Low
63.1°F
Precipitation
4.12 in
Daylight
14h 53m
July records in McGregor
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| July 1 | 102.0°F (1911) | 46.0°F (1924) | 2.00 in (1983) |
| July 2 | 106.0°F (1911) | 45.0°F (1904) | 2.92 in (1933) |
| July 3 | 99.0°F (1897) | 45.0°F (1895) | 1.63 in (1903) |
| July 4 | 104.0°F (1911) | 44.1°F (1967) | 2.17 in (1904) |
| July 5 | 102.9°F (1911) | 45.0°F (1894) | 1.32 in (2022) |
| July 6 | 102.9°F (1936) | 45.0°F (1972) | 2.98 in (2022) |
| July 7 | 104.0°F (1936) | 44.1°F (1896) | 2.86 in (1922) |
| July 8 | 102.0°F (1897) | 41.0°F (1896) | 2.24 in (2008) |
| July 9 | 100.9°F (1936) | 37.9°F (1895) | 1.10 in (1928) |
| July 10 | 105.1°F (1901) | 39.9°F (1895) | 3.39 in (1897) |
| July 11 | 105.1°F (1936) | 44.1°F (1895) | 1.60 in (1940) |
| July 12 | 105.1°F (1936) | 50.0°F (1975) | 2.31 in (2017) |
| July 13 | 108.0°F (1936) | 42.1°F (1926) | 2.25 in (1914) |
| July 14 | 109.0°F (1936) | 41.0°F (1926) | 3.00 in (1966) |
| July 15 | 102.0°F (1901) | 45.0°F (1967) | 2.17 in (1902) |
| July 16 | 106.0°F (1931) | 45.0°F (1896) | 4.13 in (1950) |
| July 17 | 105.1°F (1901) | 42.1°F (1896) | 3.73 in (1903) |
| July 18 | 102.9°F (1894) | 45.0°F (1911) | 6.52 in (2007) |
| July 19 | 102.0°F (1931) | 45.0°F (1912) | 2.64 in (1989) |
| July 20 | 104.0°F (1926) | 45.0°F (1912) | 2.03 in (1953) |
| July 21 | 107.1°F (1901) | 46.0°F (1896) | 2.20 in (1912) |
| July 22 | 109.9°F (1901) | 41.0°F (1989) | 1.92 in (2016) |
| July 23 | 102.9°F (1901) | 48.0°F (1895) | 2.32 in (2010) |
| July 24 | 108.0°F (1901) | 48.9°F (1896) | 2.72 in (2016) |
| July 25 | 109.0°F (1901) | 44.1°F (1896) | 2.28 in (1985) |
| July 26 | 107.1°F (1894) | 45.0°F (1911) | 2.51 in (1953) |
| July 27 | 105.1°F (1916) | 45.0°F (1911) | 6.46 in (1940) |
| July 28 | 102.9°F (1916) | 48.9°F (1925) | 2.35 in (1995) |
| July 29 | 106.0°F (1916) | 44.1°F (1903) | 1.46 in (2021) |
| July 30 | 105.1°F (1955) | 43.0°F (1903) | 1.71 in (1979) |
| July 31 | 104.0°F (1955) | 42.1°F (1895) | 8.88 in (1902) |