Weather on September 8
Davenport, IA
55 Years of Data
Avg High
78°F
Avg Low
61°F
Warmest
1985
84°F avg
Coldest
1986
55°F avg
About This Date
September 8th in Davenport, IA typically brings pleasant fall weather, with average highs around 78°F and lows near 61°F. Over 55 years of records, the warmest September 8th was in 1985 (84°F average), while the coldest was 1986 (55°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 22% of September 8th dates historically, with the wettest September 8th recording 3.48" of rain. The last decade has been 5.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 5.3°F cooler on this date compared to 20-30 years ago.
Planning for September 8th in Davenport, IA? Great weather for outdoor activities.
Cooling Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 74° | — | — | — | — |
| 2024 | 73° | 51° | 62° | — | — |
| 2023 | 72° | 52° | 62° | — | — |
| 2022 | 83° | 63° | 73° | — | — |
| 2021 | 85° | 60° | 72° | — | — |
| 2020 | 59° | 53° | 56° | 3.48" | — |
| 2019 | 72° | 61° | 66° | 1.75" | — |
| 2018 | 69° | 61° | 65° | — | — |
| 2017 | 80° | 48° | 64° | — | — |
| 2016 | 86° | 70° | 78° | 0.28" | — |
| 2015 | 81° | 72° | 76° | 0.91" | — |
| 2014 | 77° | 60° | 69° | — | — |
| 2013 | 79° | 69° | 74° | — | — |
| 2012 | 73° | 51° | 62° | — | — |
| 2011 | 77° | 56° | 66° | — | — |
| 2010 | 74° | 55° | 64° | — | — |
| 2009 | 77° | 62° | 70° | — | — |
| 2008 | 65° | 52° | 58° | — | — |
| 2007 | 81° | 61° | 71° | 0.08" | — |
| 2006 | 86° | 62° | 74° | — | — |
| 2005 | 80° | 64° | 72° | — | — |
| 2004 | 73° | 55° | 64° | — | — |
| 2003 | 87° | 67° | 77° | — | — |
| 2002 | 92° | 71° | 81° | — | — |
| 2001 | 72° | 67° | 69° | 0.15" | — |
| 2000 | 90° | 70° | 80° | — | — |
| 1999 | 81° | 64° | 72° | — | — |
| 1998 | 71° | 55° | 63° | — | — |
| 1997 | 72° | 64° | 68° | 0.74" | — |
| 1996 | 76° | 67° | 71° | — | — |
| 1995 | 66° | 53° | 60° | — | — |
| 1994 | 83° | 62° | 72° | — | — |
| 1993 | 76° | 59° | 67° | 0.08" | — |
| 1992 | 69° | 50° | 60° | 2.69" | — |
| 1991 | 77° | 68° | 73° | — | — |
| 1990 | 78° | 64° | 71° | — | — |
| 1989 | 75° | 67° | 71° | 0.43" | — |
| 1988 | 80° | 60° | 70° | — | — |
| 1987 | 80° | 62° | 71° | — | — |
| 1986coldest | 72° | 38° | 55° | — | — |
| 1985warmest | 95° | 74° | 84° | — | — |
| 1984 | 74° | 64° | 69° | 0.84" | — |
| 1983 | 93° | 60° | 77° | — | — |
| 1982 | 76° | 55° | 65° | — | — |
| 1981 | 77° | 53° | 65° | 1.09" | — |
| 1980 | 93° | 69° | 81° | — | — |
| 1979 | 72° | 49° | 60° | — | — |
| 1978 | 96° | 67° | 81° | — | — |
| 1977 | 87° | 61° | 74° | — | — |
| 1976 | 88° | 62° | 75° | — | — |
| 1975 | 65° | 58° | 61° | — | — |
| 1974 | 84° | 59° | 72° | — | — |
| 1973 | 71° | 60° | 66° | — | — |
| 1972 | 71° | 60° | 66° | — | — |
| 1971 | 95° | 70° | 82° | — | — |
55 years of data from DAVENPORT L&D 15