September weather in Northrop, MN
The average temperature in Northrop in September is 63.4°F (52.4°F–74.5°F). Average precipitation: 3.44 inches.
September is a fall month in Northrop, and is warmer than the annual average of 46.1°F. Daily temperatures swing about 22.1°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 12h 17m. For travel, September is one of the best months of the year to visit.
Avg High
74.5°F
Avg Low
52.4°F
Precipitation
3.44 in
Daylight
12h 17m
September records in Northrop
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 96.1°F (1922) | 33.1°F (1910) | 1.80 in (1933) |
| September 2 | 100.0°F (1925) | 41.0°F (1946) | 1.15 in (1963) |
| September 3 | 96.1°F (1925) | 35.1°F (1974) | 1.45 in (1933) |
| September 4 | 99.0°F (1925) | 37.0°F (1918) | 1.88 in (1929) |
| September 5 | 99.0°F (1922) | 37.9°F (1935) | 1.50 in (1938) |
| September 6 | 97.0°F (1976) | 37.9°F (1934) | 0.98 in (1979) |
| September 7 | 97.0°F (1931) | 39.9°F (1895) | 1.58 in (1917) |
| September 8 | 96.1°F (1931) | 41.0°F (1935) | 2.80 in (1938) |
| September 9 | 95.0°F (1931) | 34.0°F (1910) | 1.30 in (1951) |
| September 10 | 97.0°F (1931) | 36.0°F (1898) | 2.04 in (1913) |
| September 11 | 93.0°F (1927) | 37.0°F (1917) | 4.35 in (1900) |
| September 12 | 95.0°F (1939) | 33.1°F (1902) | 2.25 in (2003) |
| September 13 | 96.1°F (1939) | 34.0°F (1902) | 2.85 in (1938) |
| September 14 | 96.1°F (1939) | 36.0°F (1929) | 1.38 in (1991) |
| September 15 | 95.0°F (1939) | 32.0°F (1916) | 6.20 in (2004) |
| September 16 | 93.9°F (1955) | 33.1°F (1934) | 1.45 in (1921) |
| September 17 | 95.0°F (1955) | 32.0°F (1916) | 2.34 in (2006) |
| September 18 | 91.0°F (1920) | 27.0°F (1929) | 2.45 in (1926) |
| September 19 | 93.9°F (1948) | 30.0°F (1896) | 3.20 in (1905) |
| September 20 | 91.0°F (1940) | 26.1°F (1918) | 1.52 in (1923) |
| September 21 | 93.0°F (1937) | 28.9°F (1918) | 2.05 in (1950) |
| September 22 | 93.9°F (1937) | 23.0°F (1913) | 2.05 in (1959) |
| September 23 | 93.9°F (1938) | 27.0°F (1983) | 4.30 in (2010) |
| September 24 | 88.0°F (1935) | 30.0°F (1942) | 1.70 in (2005) |
| September 25 | 89.1°F (1956) | 26.1°F (1893) | 6.04 in (2005) |
| September 26 | 90.0°F (1983) | 27.0°F (1984) | 1.45 in (1973) |
| September 27 | 91.9°F (1956) | 25.0°F (1893) | 0.85 in (1965) |
| September 28 | 87.1°F (1897) | 24.1°F (1942) | 1.50 in (1901) |
| September 29 | 88.0°F (1922) | 18.0°F (1899) | 2.50 in (1925) |
| September 30 | 87.1°F (1897) | 26.1°F (1899) | 2.00 in (1925) |