September weather in Blair, NE
The average temperature in Blair in September is 65.4°F (53.5°F–77.2°F). Average precipitation: inches.
September is a fall month in Blair, and is warmer than the annual average of 50.2°F. Daily temperatures swing about 23.7°F between overnight low and afternoon high. Daylight averages about 12h 16m. For travel, September is one of the best months of the year to visit.
Avg High
77.2°F
Avg Low
53.5°F
Precipitation
in
Daylight
12h 16m
September records in Blair
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| September 1 | 100.9°F (1913) | 36.0°F (1908) | 1.76 in (1924) |
| September 2 | 100.9°F (1913) | 35.1°F (1908) | 3.08 in (1997) |
| September 3 | 104.0°F (1939) | 35.1°F (1974) | 2.42 in (1948) |
| September 4 | 102.9°F (1913) | 43.0°F (1914) | 4.46 in (1989) |
| September 5 | 102.0°F (1913) | 39.9°F (1962) | 1.87 in (1999) |
| September 6 | 106.0°F (1939) | 39.9°F (1910) | 3.48 in (1938) |
| September 7 | 102.9°F (1939) | 39.9°F (1934) | 4.78 in (1965) |
| September 8 | 100.9°F (1947) | 43.0°F (1992) | 0.98 in (2001) |
| September 9 | 100.0°F (1955) | 39.9°F (1943) | 1.85 in (1901) |
| September 10 | 100.0°F (1955) | 41.0°F (1959) | 2.30 in (1921) |
| September 11 | 97.0°F (1939) | 36.0°F (1940) | 2.57 in (1900) |
| September 12 | 100.0°F (1939) | 35.1°F (1902) | 5.92 in (1982) |
| September 13 | 100.9°F (1939) | 35.1°F (1902) | 3.20 in (1933) |
| September 14 | 102.0°F (1939) | 37.0°F (1902) | 1.61 in (1992) |
| September 15 | 102.0°F (1939) | 30.9°F (1916) | 2.12 in (1924) |
| September 16 | 97.0°F (1955) | 28.9°F (1984) | 1.61 in (1905) |
| September 17 | 96.1°F (1955) | 33.1°F (1943) | 1.12 in (1913) |
| September 18 | 95.0°F (1940) | 30.0°F (1901) | 1.60 in (1919) |
| September 19 | 97.0°F (1939) | 28.9°F (1991) | 1.85 in (1955) |
| September 20 | 95.0°F (1940) | 28.9°F (1918) | 1.58 in (1983) |
| September 21 | 97.0°F (1937) | 32.0°F (1918) | 1.92 in (1932) |
| September 22 | 100.0°F (1937) | 27.0°F (1913) | 0.85 in (1994) |
| September 23 | 93.9°F (1938) | 30.0°F (1995) | 1.42 in (1963) |
| September 24 | 90.0°F (1935) | 28.9°F (1942) | 1.34 in (1913) |
| September 25 | 91.0°F (1920) | 30.9°F (1926) | 1.35 in (1934) |
| September 26 | 91.9°F (1998) | 28.0°F (1984) | 2.46 in (1973) |
| September 27 | 95.0°F (1998) | 28.9°F (1984) | 1.85 in (1945) |
| September 28 | 93.0°F (1939) | 24.1°F (1942) | 1.40 in (1988) |
| September 29 | 96.1°F (1953) | 26.1°F (1916) | 1.66 in (1986) |
| September 30 | 91.9°F (1998) | 28.0°F (1939) | 0.85 in (1903) |