Weather on September 7
Davenport, IA
55 Years of Data
Avg High
81°F
Avg Low
62°F
Warmest
1985
88°F avg
Coldest
1986
53°F avg
About This Date
September 7th in Davenport, IA typically brings warm fall weather, with average highs around 81°F and lows near 62°F. Over 55 years of records, the warmest September 7th was in 1985 (88°F average), while the coldest was 1986 (53°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 29% of September 7th dates historically, with the wettest September 7th recording 1.98" of rain. The last decade has been 7.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 7.3°F cooler on this date compared to 20-30 years ago.
Planning for September 7th in Davenport, IA? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 49° | 62° | — | — |
| 2024 | 67° | 51° | 59° | — | — |
| 2023 | 72° | 62° | 67° | — | — |
| 2022 | 81° | 63° | 72° | — | — |
| 2021 | 85° | 65° | 75° | — | — |
| 2020 | 79° | 59° | 69° | 0.15" | — |
| 2019 | 78° | 57° | 68° | 0.13" | — |
| 2018 | 67° | 62° | 64° | 0.61" | — |
| 2017 | 72° | 46° | 59° | — | — |
| 2016 | 88° | 74° | 81° | 1.63" | — |
| 2015 | 89° | 71° | 80° | 0.25" | — |
| 2014 | 78° | 60° | 69° | — | — |
| 2013 | 91° | 69° | 80° | — | — |
| 2012 | 75° | 60° | 68° | 1.98" | — |
| 2011 | 72° | 49° | 60° | — | — |
| 2010 | 86° | 62° | 74° | 1.27" | — |
| 2009 | 76° | 58° | 67° | — | — |
| 2008 | 72° | 58° | 65° | — | — |
| 2007 | 83° | 68° | 75° | 0.94" | — |
| 2006 | 84° | 62° | 73° | — | — |
| 2005 | 87° | 71° | 79° | — | — |
| 2004 | 78° | 56° | 67° | — | — |
| 2003 | 89° | 65° | 77° | — | — |
| 2002 | 92° | 67° | 79° | — | — |
| 2001 | 88° | 71° | 79° | 1.47" | — |
| 2000 | 89° | 63° | 76° | — | — |
| 1999 | 86° | 61° | 73° | — | — |
| 1998 | 81° | 61° | 71° | — | — |
| 1997 | 81° | 67° | 74° | 0.36" | — |
| 1996 | 82° | 67° | 74° | — | — |
| 1995 | 70° | 54° | 62° | — | — |
| 1994 | 81° | 56° | 68° | — | — |
| 1993 | 77° | 59° | 68° | — | — |
| 1992 | 80° | 65° | 72° | — | — |
| 1991 | 90° | 68° | 79° | — | — |
| 1990 | 82° | 68° | 75° | 0.08" | — |
| 1989 | 78° | 68° | 73° | 1.68" | — |
| 1988 | 77° | 54° | 65° | — | — |
| 1987 | 81° | 66° | 73° | 0.48" | — |
| 1986coldest | 67° | 40° | 53° | — | — |
| 1985warmest | 98° | 77° | 88° | — | — |
| 1984 | 92° | 70° | 81° | — | — |
| 1983 | 84° | 58° | 71° | 0.97" | — |
| 1982 | 73° | 58° | 65° | 0.53" | — |
| 1981 | 71° | 59° | 65° | — | — |
| 1980 | 87° | 66° | 77° | 0.05" | — |
| 1979 | 70° | 51° | 60° | — | — |
| 1978 | 96° | 63° | 79° | — | — |
| 1977 | 83° | 63° | 73° | — | — |
| 1976 | 89° | 64° | 77° | — | — |
| 1975 | 78° | 58° | 68° | — | — |
| 1974 | 78° | 58° | 68° | — | — |
| 1973 | 79° | 55° | 67° | — | — |
| 1972 | 81° | 66° | 73° | — | — |
| 1971 | 93° | 69° | 81° | — | — |
55 years of data from DAVENPORT L&D 15