Weather on August 9
Davenport, IA
55 Years of Data
Avg High
85°F
Avg Low
66°F
Warmest
2001
85°F avg
Coldest
1972
63°F avg
About This Date
August 9th in Davenport, IA typically brings warm summer weather, with average highs around 85°F and lows near 66°F. Over 55 years of records, the warmest August 9th was in 2001 (85°F average), while the coldest was 1972 (63°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 27% of August 9th dates historically, with the wettest August 9th recording 4.22" of rain. The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
Planning for August 9th in Davenport, IA? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 77° | 83° | — | — |
| 2024 | 71° | 55° | 63° | — | — |
| 2023 | 73° | 65° | 69° | — | — |
| 2022 | 83° | 64° | 73° | — | — |
| 2021 | 89° | 67° | 78° | 0.3" | — |
| 2020 | 90° | 70° | 80° | — | — |
| 2019 | 82° | 57° | 70° | — | — |
| 2018 | 90° | 68° | 79° | — | — |
| 2017 | 81° | 54° | 67° | — | — |
| 2016 | 86° | — | — | — | — |
| 2015 | 80° | 67° | 73° | 4.22" | — |
| 2014 | 81° | 64° | 72° | — | — |
| 2013 | 80° | 67° | 73° | — | — |
| 2012 | 80° | 63° | 71° | 0.08" | — |
| 2011 | 81° | 68° | 74° | — | — |
| 2010 | 91° | 71° | 81° | 2.03" | — |
| 2009 | 89° | 70° | 79° | — | — |
| 2008 | 80° | 66° | 73° | — | — |
| 2007 | 87° | 70° | 78° | 2.84" | — |
| 2006 | 81° | 67° | 74° | — | — |
| 2005 | 96° | 73° | 85° | — | — |
| 2004 | 83° | 68° | 75° | — | — |
| 2003 | 81° | 65° | 73° | — | — |
| 2002 | 82° | 64° | 73° | — | — |
| 2001warmest | 95° | 76° | 85° | — | — |
| 2000 | 87° | 74° | 80° | 1.02" | — |
| 1999 | 78° | 59° | 69° | — | — |
| 1998 | 88° | 70° | 79° | 0.33" | — |
| 1997 | 81° | 64° | 72° | — | — |
| 1996 | 85° | 64° | 74° | — | — |
| 1995 | 94° | 70° | 82° | 1.88" | — |
| 1994 | 74° | 59° | 66° | — | — |
| 1993 | 90° | 70° | 80° | — | — |
| 1992 | 92° | 75° | 83° | — | — |
| 1991 | 79° | 63° | 71° | 0.05" | — |
| 1990 | 80° | 61° | 70° | — | — |
| 1989 | 84° | 63° | 73° | — | — |
| 1988 | 88° | 71° | 79° | 1.02" | — |
| 1987 | 83° | 66° | 74° | — | — |
| 1986 | 83° | 65° | 74° | — | — |
| 1985 | 93° | 66° | 80° | — | — |
| 1984 | 96° | 69° | 83° | — | — |
| 1983 | 88° | 69° | 78° | — | — |
| 1982 | 76° | 61° | 68° | — | — |
| 1981 | 81° | 65° | 73° | — | — |
| 1980 | 90° | 68° | 79° | 0.1" | — |
| 1979 | 93° | 69° | 81° | 0.51" | — |
| 1978 | 88° | 69° | 78° | — | — |
| 1977 | 81° | 68° | 74° | 2.08" | — |
| 1976 | 82° | 58° | 70° | — | — |
| 1975 | 86° | 66° | 76° | — | — |
| 1974 | 84° | 67° | 75° | 0.1" | — |
| 1973 | 89° | 66° | 78° | 0.51" | — |
| 1972coldest | 72° | 54° | 63° | — | — |
| 1971 | 93° | 70° | 81° | — | — |
55 years of data from DAVENPORT L&D 15