Weather on October 15
Davenport, IA
55 Years of Data
Avg High
65°F
Avg Low
46°F
Warmest
1989
73°F avg
Coldest
2009
39°F avg
About This Date
October 15th in Davenport, IA typically brings mild fall weather, with average highs around 65°F and lows near 46°F. Over 55 years of records, the warmest October 15th was in 1989 (73°F average), while the coldest was 2009 (39°F) — a 34°F range across recorded history. Rain or other precipitation has occurred on about 29% of October 15th dates historically, with the wettest October 15th recording 3.4" 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 October 15th in Davenport, IA? Great weather for outdoor activities.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 65° | 58° | 61° | 0.03" | — |
| 2024 | 55° | 43° | 49° | — | — |
| 2023 | 58° | 47° | 52° | — | — |
| 2022 | 59° | 35° | 47° | — | — |
| 2021 | 61° | 50° | 55° | 0.03" | — |
| 2020 | 62° | 42° | 52° | — | — |
| 2019 | 64° | 45° | 54° | — | — |
| 2018 | 49° | 34° | 41° | 0.33" | — |
| 2017 | 67° | 45° | 56° | — | — |
| 2016 | 76° | — | — | — | — |
| 2015 | 70° | 50° | 60° | — | — |
| 2014 | 56° | 50° | 53° | 0.03" | — |
| 2013 | 65° | 51° | 58° | 0.15" | — |
| 2012 | 64° | 43° | 53° | — | — |
| 2011 | 64° | 43° | 53° | — | — |
| 2010 | 66° | 46° | 56° | — | — |
| 2009coldest | 48° | 31° | 39° | 0.38" | — |
| 2008 | 64° | 47° | 55° | — | — |
| 2007 | 65° | 54° | 59° | 0.23" | — |
| 2006 | 53° | 40° | 46° | — | — |
| 2005 | 75° | 48° | 62° | — | — |
| 2004 | 54° | 42° | 48° | 0.08" | — |
| 2003 | 74° | 45° | 59° | 0.15" | — |
| 2002 | 59° | 42° | 51° | — | — |
| 2001 | 50° | 43° | 46° | — | — |
| 2000 | 71° | 54° | 62° | — | — |
| 1999 | 86° | 53° | 70° | — | — |
| 1998 | 71° | 49° | 60° | 1.22" | — |
| 1997 | 58° | 38° | 48° | — | — |
| 1996 | 79° | 54° | 66° | — | — |
| 1995 | 62° | 38° | 50° | — | — |
| 1994 | 69° | 64° | 67° | — | — |
| 1993 | 68° | 55° | 62° | 0.03" | — |
| 1992 | 51° | 45° | 48° | 0.38" | — |
| 1991 | 55° | 33° | 44° | — | — |
| 1990 | 55° | 43° | 49° | 0.48" | — |
| 1989warmest | 83° | 64° | 73° | — | — |
| 1988 | 78° | 57° | 68° | — | — |
| 1987 | 76° | 49° | 62° | — | — |
| 1986 | 57° | 31° | 44° | — | — |
| 1985 | 71° | 45° | 58° | — | — |
| 1984 | 73° | 48° | 61° | 0.41" | — |
| 1983 | 73° | 48° | 61° | — | — |
| 1982 | 66° | 45° | 55° | — | — |
| 1981 | 66° | 47° | 56° | 3.4" | — |
| 1980 | 56° | 42° | 49° | — | — |
| 1979 | 72° | 48° | 60° | — | — |
| 1978 | 62° | 39° | 51° | — | — |
| 1977 | 58° | 43° | 50° | — | — |
| 1976 | 64° | 38° | 51° | — | — |
| 1975 | 63° | 47° | 55° | 0.51" | — |
| 1974 | 57° | 35° | 46° | — | — |
| 1973 | 74° | 52° | 63° | — | — |
| 1972 | 53° | 35° | 44° | — | — |
| 1971 | 81° | 52° | 66° | — | — |
55 years of data from DAVENPORT L&D 15