Weather on July 18
Cedar Rapids, IA
55 Years of Data
Avg High
87°F
Avg Low
66°F
Warmest
2011
89°F avg
Coldest
2009
60°F avg
About This Date
July 18th in Cedar Rapids, IA typically brings warm summer weather, with average highs around 87°F and lows near 66°F. Over 55 years of records, the warmest July 18th was in 2011 (89°F average), while the coldest was 2009 (60°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 35% of July 18th dates historically, with the wettest July 18th recording 9.86" of rain. The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
Planning for July 18th in Cedar Rapids, IA? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 79° | 58° | 68° | — | — |
| 2024 | 77° | 53° | 65° | — | — |
| 2023 | 80° | 53° | 67° | — | — |
| 2022 | 89° | 62° | 76° | — | — |
| 2021 | 83° | 60° | 71° | — | — |
| 2020 | 90° | 74° | 82° | — | — |
| 2019 | 93° | 69° | 81° | 0.05" | — |
| 2018 | 86° | 61° | 73° | — | — |
| 2017 | 92° | 65° | 78° | — | — |
| 2016 | 86° | 69° | 78° | — | — |
| 2015 | 94° | 77° | 85° | — | — |
| 2014 | 79° | 56° | 67° | — | — |
| 2013 | 94° | 72° | 83° | — | — |
| 2012 | 101° | 73° | 87° | — | — |
| 2011warmest | 98° | 80° | 89° | — | — |
| 2010 | 90° | 75° | 82° | 0.03" | — |
| 2009coldest | 67° | 53° | 60° | — | — |
| 2008 | 84° | 66° | 75° | 4.09" | — |
| 2007 | 89° | 71° | 80° | 0.1" | — |
| 2006 | 93° | 66° | 80° | 0.08" | — |
| 2005 | 94° | 69° | 81° | — | — |
| 2004 | 80° | 59° | 70° | — | — |
| 2003 | 89° | 64° | 77° | 0.08" | — |
| 2002 | 92° | 70° | 81° | — | — |
| 2001 | 89° | 75° | 82° | — | — |
| 2000 | 82° | 55° | 69° | 0.05" | — |
| 1999 | 90° | 66° | 78° | 0.05" | — |
| 1998 | 88° | 66° | 77° | — | — |
| 1997 | 91° | 71° | 81° | — | — |
| 1996 | 93° | 77° | 85° | — | — |
| 1995 | 83° | 63° | 73° | — | — |
| 1994 | 84° | 63° | 73° | — | — |
| 1993 | 80° | 66° | 73° | 2.79" | — |
| 1992 | 80° | 58° | 69° | — | — |
| 1991 | 95° | 72° | 83° | — | — |
| 1990 | 84° | 72° | 78° | 0.05" | — |
| 1989 | 83° | 62° | 72° | 6.3" | — |
| 1988 | 92° | 70° | 81° | 0.25" | — |
| 1987 | 85° | 70° | 77° | — | — |
| 1986 | 94° | 74° | 84° | — | — |
| 1985 | 84° | 63° | 73° | — | — |
| 1984 | 77° | 54° | 65° | — | — |
| 1983 | 88° | 70° | 79° | 0.3" | — |
| 1982 | 87° | 66° | 77° | 9.86" | — |
| 1981 | 85° | 67° | 76° | — | — |
| 1980 | 91° | 67° | 79° | 0.69" | — |
| 1979 | 79° | 52° | 65° | — | — |
| 1978 | 84° | 70° | 77° | 0.74" | — |
| 1977 | 87° | 68° | 78° | 2.49" | — |
| 1976 | 88° | 59° | 73° | — | — |
| 1975 | 94° | 75° | 84° | — | — |
| 1974 | 98° | 77° | 88° | — | — |
| 1973 | 89° | 62° | 76° | — | — |
| 1972 | 77° | 65° | 71° | 0.1" | — |
| 1971 | 84° | 61° | 72° | 5.23" | — |
55 years of data from CEDAR RAPIDS #1