Weather on June 18
Des Moines, IA
55 Years of Data
Avg High
83°F
Avg Low
62°F
Warmest
2018
83°F avg
Coldest
2000
59°F avg
About This Date
June 18th in Des Moines, IA typically brings warm summer weather, with average highs around 83°F and lows near 62°F. Over 55 years of records, the warmest June 18th was in 2018 (83°F average), while the coldest was 2000 (59°F) — a 24°F range across recorded history. Precipitation has occurred on 38% of recorded June 18th dates, with snow falling 2% of the time. The last decade has been 6.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.4°F warmer on this date compared to 20-30 years ago.
Planning for June 18th in Des Moines, IA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 63° | 72° | 0.13" | — |
| 2024 | 90° | 69° | 79° | 0.56" | — |
| 2023 | 84° | 62° | 73° | — | — |
| 2022 | 87° | 68° | 78° | — | — |
| 2021 | 92° | 73° | 82° | — | — |
| 2020 | 84° | 63° | 73° | — | — |
| 2019 | 80° | 63° | 71° | — | — |
| 2018warmest | 94° | 73° | 83° | 0.86" | — |
| 2017 | 84° | 61° | 72° | — | — |
| 2016 | 86° | 65° | 75° | — | — |
| 2015 | 84° | 59° | 72° | — | — |
| 2014 | 85° | 63° | 74° | — | — |
| 2013 | 87° | 58° | 72° | — | — |
| 2012 | 90° | 60° | 75° | — | — |
| 2011 | 90° | 66° | 78° | — | — |
| 2010 | 92° | 65° | 78° | 3.96" | — |
| 2009 | 91° | 62° | 77° | 0.64" | — |
| 2008 | 79° | 53° | 66° | — | — |
| 2007 | 91° | 71° | 81° | — | — |
| 2006 | 86° | 67° | 76° | — | — |
| 2005 | 84° | 53° | 69° | — | — |
| 2004 | 77° | 59° | 68° | — | — |
| 2003 | 90° | 61° | 75° | — | — |
| 2002 | 80° | 63° | 71° | — | — |
| 2001 | 89° | 73° | 81° | 0.23" | — |
| 2000coldest | 71° | 47° | 59° | — | — |
| 1999 | 74° | 47° | 60° | — | — |
| 1998 | 80° | 61° | 70° | 1.6" | — |
| 1997 | 85° | 59° | 72° | — | — |
| 1996 | 75° | 62° | 69° | 0.05" | — |
| 1995 | 87° | 69° | 78° | — | — |
| 1994 | 91° | 69° | 80° | — | — |
| 1993 | 87° | 67° | 77° | — | — |
| 1992 | 84° | 58° | 71° | 0.1" | — |
| 1991 | 81° | 59° | 70° | — | — |
| 1990 | 83° | 60° | 71° | — | — |
| 1989 | 81° | 61° | 71° | 0.3" | — |
| 1988 | 94° | 63° | 78° | — | — |
| 1987 | 87° | 67° | 77° | 0.56" | — |
| 1986 | 87° | 63° | 75° | 1.4" | — |
| 1985 | 75° | 58° | 66° | — | — |
| 1984 | 84° | 68° | 76° | — | — |
| 1983 | 72° | 61° | 66° | 1.78" | — |
| 1982 | 72° | 59° | 65° | — | — |
| 1981 | 79° | 62° | 70° | — | — |
| 1980 | 82° | 55° | 69° | 1.93" | 0.1" |
| 1979 | 71° | 59° | 65° | 0.51" | — |
| 1978 | 81° | 61° | 71° | — | — |
| 1977 | 89° | 62° | 76° | 1.02" | — |
| 1976 | 85° | 54° | 69° | 0.41" | — |
| 1975 | 80° | 60° | 70° | 3.05" | — |
| 1974 | 76° | 53° | 64° | — | — |
| 1973 | 74° | 61° | 67° | 1.68" | — |
| 1972 | 66° | 55° | 61° | 0.3" | — |
| 1971 | 88° | 66° | 77° | 1.52" | — |
55 years of data from ANKENY