Weather on June 15
Davenport, IA
55 Years of Data
Avg High
82°F
Avg Low
64°F
Warmest
1994
85°F avg
Coldest
1989
57°F avg
About This Date
June 15th in Davenport, IA typically brings warm summer weather, with average highs around 82°F and lows near 64°F. Over 55 years of records, the warmest June 15th was in 1994 (85°F average), while the coldest was 1989 (57°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 47% of June 15th dates historically, with the wettest June 15th recording 11.53" of rain. The last decade has been 4.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.6°F warmer on this date compared to 20-30 years ago.
Planning for June 15th in Davenport, IA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 63° | 73° | — | — |
| 2024 | 87° | 65° | 76° | — | — |
| 2023 | 87° | 65° | 76° | — | — |
| 2022 | 94° | 74° | 84° | 0.18" | — |
| 2021 | 86° | 66° | 76° | — | — |
| 2020 | 84° | 56° | 70° | — | — |
| 2019 | 79° | 55° | 67° | 2.36" | — |
| 2018 | 93° | 65° | 79° | — | — |
| 2017 | 92° | 67° | 79° | 0.64" | — |
| 2016 | 93° | 65° | 79° | 1.68" | — |
| 2015 | 83° | — | — | 3.3" | — |
| 2014 | 82° | 64° | 73° | — | — |
| 2013 | 80° | 66° | 73° | 0.05" | — |
| 2012 | 90° | 66° | 78° | — | — |
| 2011 | 76° | 62° | 69° | 2.84" | — |
| 2010 | 78° | 68° | 73° | 0.86" | — |
| 2009 | 75° | 58° | 66° | — | — |
| 2008 | 80° | 61° | 70° | 0.05" | — |
| 2007 | 90° | 70° | 80° | — | — |
| 2006 | 84° | 66° | 75° | 0.1" | — |
| 2005 | 76° | 65° | 70° | 0.05" | — |
| 2004 | 81° | 67° | 74° | 2.08" | — |
| 2003 | 83° | 65° | 74° | — | — |
| 2002 | 78° | 59° | 69° | — | — |
| 2001 | 77° | 66° | 72° | 4.5" | — |
| 2000 | 81° | 61° | 71° | 0.41" | — |
| 1999 | 67° | 52° | 59° | — | — |
| 1998 | 79° | 68° | 73° | 2.41" | — |
| 1997 | 85° | 59° | 72° | — | — |
| 1996 | 89° | 69° | 79° | — | — |
| 1995 | 86° | 65° | 75° | — | — |
| 1994warmest | 93° | 77° | 85° | — | — |
| 1993 | 75° | 56° | 65° | — | — |
| 1992 | 81° | 65° | 73° | 1.3" | — |
| 1991 | 84° | 71° | 78° | — | — |
| 1990 | 82° | 70° | 76° | 0.05" | — |
| 1989coldest | 61° | 53° | 57° | — | — |
| 1988 | 87° | 72° | 79° | — | — |
| 1987 | 93° | 67° | 80° | — | — |
| 1986 | 80° | 62° | 71° | 0.08" | — |
| 1985 | 82° | 61° | 71° | 1.09" | — |
| 1984 | 69° | 59° | 64° | — | — |
| 1983 | 87° | 60° | 74° | — | — |
| 1982 | 73° | 62° | 68° | 11.53" | — |
| 1981 | 81° | 65° | 73° | — | — |
| 1980 | 72° | 55° | 63° | 0.84" | — |
| 1979 | 91° | 69° | 80° | — | — |
| 1978 | 78° | 62° | 70° | 1.55" | — |
| 1977 | 82° | 58° | 70° | — | — |
| 1976 | 78° | 62° | 70° | 0.18" | — |
| 1975 | 70° | 59° | 64° | 1.47" | — |
| 1974 | 71° | 54° | 62° | 0.3" | — |
| 1973 | 91° | 72° | 81° | — | — |
| 1972 | 80° | 68° | 74° | 4.52" | — |
| 1971 | 85° | 66° | 75° | — | — |
55 years of data from DAVENPORT L&D 15