Weather on September 16
Davenport, IA
55 Years of Data
Avg High
76°F
Avg Low
57°F
Warmest
1992
79°F avg
Coldest
2011
51°F avg
About This Date
September 16th in Davenport, IA typically brings pleasant fall weather, with average highs around 76°F and lows near 57°F. Over 55 years of records, the warmest September 16th was in 1992 (79°F average), while the coldest was 2011 (51°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 27% of September 16th dates historically, with the wettest September 16th recording 2.97" of rain. The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.2°F warmer on this date compared to 20-30 years ago.
Planning for September 16th in Davenport, IA? Great weather for outdoor activities.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | — | 65° | — | — | — |
| 2024 | 86° | 64° | 75° | — | — |
| 2023 | 77° | 61° | 69° | 1.47" | — |
| 2022 | 84° | 66° | 75° | — | — |
| 2021 | 87° | 59° | 73° | — | — |
| 2020 | 83° | 61° | 72° | — | — |
| 2019 | 84° | 66° | 75° | — | — |
| 2018 | 89° | 64° | 77° | — | — |
| 2017 | 88° | 61° | 74° | — | — |
| 2016 | 83° | — | — | 1.3" | — |
| 2015 | 88° | 65° | 76° | — | — |
| 2014 | 67° | 46° | 56° | — | — |
| 2013 | 68° | 54° | 61° | — | — |
| 2012 | 77° | 53° | 65° | — | — |
| 2011coldest | 61° | 41° | 51° | 0.08" | — |
| 2010 | 69° | 57° | 63° | — | — |
| 2009 | 81° | 58° | 69° | — | — |
| 2008 | 75° | 60° | 68° | — | — |
| 2007 | 75° | 53° | 64° | 0.03" | — |
| 2006 | 85° | 62° | 73° | — | — |
| 2005 | 95° | 53° | 74° | 0.1" | — |
| 2004 | 76° | 58° | 67° | 1.91" | — |
| 2003 | 84° | 58° | 71° | — | — |
| 2002 | 82° | 56° | 69° | — | — |
| 2001 | 70° | 54° | 62° | — | — |
| 2000 | 73° | 50° | 62° | — | — |
| 1999 | 73° | 48° | 61° | — | — |
| 1998 | 78° | 64° | 71° | — | — |
| 1997 | 88° | 67° | 77° | 0.03" | — |
| 1996 | 70° | 55° | 62° | — | — |
| 1995 | 80° | 66° | 73° | — | — |
| 1994 | 79° | 59° | 69° | 0.18" | — |
| 1993 | 59° | 51° | 55° | — | — |
| 1992warmest | 86° | 72° | 79° | 0.23" | — |
| 1991 | 73° | 63° | 68° | 1.07" | — |
| 1990 | 67° | 53° | 60° | — | — |
| 1989 | 74° | 51° | 62° | — | — |
| 1988 | 79° | 61° | 70° | 0.13" | — |
| 1987 | 82° | 66° | 74° | 0.74" | — |
| 1986 | 68° | 51° | 60° | — | — |
| 1985 | 79° | 56° | 67° | — | — |
| 1984 | 66° | 37° | 52° | — | — |
| 1983 | 69° | 56° | 62° | 2.97" | — |
| 1982 | 62° | 47° | 54° | — | — |
| 1981 | 64° | 48° | 56° | — | — |
| 1980 | 70° | 51° | 60° | — | — |
| 1979 | 78° | 47° | 62° | — | — |
| 1978 | 87° | 65° | 76° | — | — |
| 1977 | 71° | 59° | 65° | 0.61" | — |
| 1976 | 68° | 48° | 58° | — | — |
| 1975 | 70° | 58° | 64° | — | — |
| 1974 | 79° | 54° | 66° | — | — |
| 1973 | 58° | 50° | 54° | 0.03" | — |
| 1972 | 88° | 60° | 74° | — | — |
| 1971 | 71° | 51° | 61° | — | — |
55 years of data from DAVENPORT L&D 15