September weather in Merriman, NE
The average temperature in Merriman in September is 62.2°F (46.1°F–78.4°F). Average precipitation: 1.60 inches. Average snowfall is 0.2 inches.
September is a fall month in Merriman, and is warmer than the annual average of 47.6°F. Daily temperatures swing about 32.3°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 12h 17m. For travel, September is a comfortable month to visit.
Avg High
78.4°F
Avg Low
46.1°F
Precipitation
1.60 in
Snow
0.2 in
September records in Merriman
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 104.0°F (1960) | 33.1°F (1949) | 0.39 in (1935) |
| September 2 | 105.1°F (1929) | 33.1°F (1952) | 0.97 in (1999) |
| September 3 | 102.0°F (1983) | 30.0°F (1928) | 0.98 in (1999) |
| September 4 | 102.9°F (1987) | 33.1°F (1935) | 0.89 in (1971) |
| September 5 | 105.1°F (1998) | 30.0°F (1918) | 0.87 in (1992) |
| September 6 | 102.0°F (1998) | 28.0°F (1929) | 0.70 in (1964) |
| September 7 | 100.0°F (2002) | 30.9°F (1929) | 1.58 in (1946) |
| September 8 | 100.9°F (1931) | 32.0°F (1907) | 1.17 in (1985) |
| September 9 | 104.0°F (1931) | 28.9°F (1943) | 1.10 in (1919) |
| September 10 | 100.0°F (1994) | 28.0°F (1940) | 0.76 in (2002) |
| September 11 | 102.0°F (1998) | 21.0°F (1989) | 0.52 in (1985) |
| September 12 | 95.0°F (1990) | 27.0°F (1989) | 1.46 in (1982) |
| September 13 | 100.0°F (2004) | 26.1°F (1949) | 0.67 in (1957) |
| September 14 | 96.1°F (1968) | 26.1°F (1993) | 1.62 in (1991) |
| September 15 | 98.1°F (1955) | 25.0°F (1934) | 1.40 in (1976) |
| September 16 | 96.1°F (1995) | 30.0°F (1924) | 0.88 in (1965) |
| September 17 | 99.0°F (1920) | 26.1°F (1937) | 0.85 in (1917) |
| September 18 | 98.1°F (2000) | 25.0°F (1991) | 2.97 in (1996) |
| September 19 | 97.0°F (1984) | 19.9°F (1929) | 1.60 in (1961) |
| September 20 | 99.0°F (1984) | 21.9°F (1918) | 1.53 in (1955) |
| September 21 | 97.0°F (1922) | 23.0°F (1953) | 2.39 in (1940) |
| September 22 | 98.1°F (1929) | 25.0°F (1995) | 0.90 in (1969) |
| September 23 | 97.0°F (1958) | 24.1°F (1989) | 0.70 in (1941) |
| September 24 | 91.9°F (1992) | 17.1°F (1926) | 0.90 in (1973) |
| September 25 | 93.9°F (1964) | 5.0°F (1926) | 0.68 in (1955) |
| September 26 | 93.0°F (1956) | 17.1°F (1926) | 0.79 in (1966) |
| September 27 | 96.1°F (1952) | 21.9°F (1926) | 0.12 in (1924) |
| September 28 | 93.0°F (1957) | 19.0°F (1985) | 1.84 in (1923) |
| September 29 | 93.0°F (1980) | 18.0°F (1984) | 0.78 in (1973) |
| September 30 | 96.1°F (1989) | 21.9°F (1984) | 0.85 in (1977) |