Weather on September 11
Cedar Rapids, IA
55 Years of Data
About This Date
September 11th in Cedar Rapids, IA typically brings pleasant fall weather, with average highs around 79°F and lows near 56°F. Over 56 years of records, the warmest September 11th was in 2000 (82°F average), while the coldest was 2014 (53°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 23% of September 11th dates historically, with the wettest September 11th recording 1.55" of rain. The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
Planning for September 11th in Cedar Rapids, IA? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 82° | 54° | 68° | — | — |
| 2025 | 85° | 54° | 69° | — | — |
| 2024 | 84° | 54° | 69° | — | — |
| 2023 | 80° | 61° | 70° | 0.34" | — |
| 2022 | 72° | 56° | 64° | 0.6" | — |
| 2021 | 88° | 57° | 72° | — | — |
| 2020 | 59° | 53° | 56° | 1.55" | — |
| 2019 | 87° | 70° | 78° | 0.03" | — |
| 2018 | 81° | 50° | 65° | — | — |
| 2017 | 80° | 44° | 62° | — | — |
| 2016 | 79° | 49° | 64° | — | — |
| 2015 | 76° | 51° | 63° | — | — |
| 2014coldest | 61° | 46° | 53° | — | — |
| 2013 | 95° | 67° | 81° | 0.02" | — |
| 2012 | 86° | 56° | 71° | — | — |
| 2011 | 86° | 54° | 70° | — | — |
| 2010 | 76° | 62° | 69° | 0.08" | — |
| 2009 | 81° | 59° | 70° | — | — |
| 2008 | 75° | 57° | 66° | 0.77" | — |
| 2007 | 71° | 47° | 59° | — | — |
| 2006 | 62° | 58° | 60° | 0.23" | — |
| 2005 | 90° | 66° | 78° | — | — |
| 2004 | 85° | 62° | 73° | — | — |
| 2003 | 86° | 65° | 75° | — | — |
| 2002 | 76° | 50° | 63° | — | — |
| 2001 | 81° | 52° | 66° | — | — |
| 2000warmest | 94° | 70° | 82° | 0.29" | — |
| 1999 | 82° | 45° | 63° | — | — |
| 1998 | 85° | 53° | 69° | — | — |
| 1997 | 71° | 46° | 59° | — | — |
| 1996 | 79° | 64° | 71° | — | — |
| 1995 | 75° | 46° | 61° | — | — |
| 1994 | 85° | 62° | 73° | — | — |
| 1993 | 71° | 44° | 58° | — | — |
| 1992 | 69° | 42° | 56° | — | — |
| 1991 | 75° | 60° | 68° | 0.11" | — |
| 1990 | 84° | 65° | 74° | — | — |
| 1989 | 72° | 51° | 61° | — | — |
| 1988 | 87° | 58° | 72° | — | — |
| 1987 | 72° | 54° | 63° | — | — |
| 1986 | 78° | 61° | 69° | 0.42" | — |
| 1985 | 72° | 52° | 62° | — | — |
| 1984 | 78° | 51° | 65° | — | — |
| 1983 | 74° | 51° | 62° | 0.04" | — |
| 1982 | 84° | 66° | 75° | — | — |
| 1981 | 86° | 64° | 75° | — | — |
| 1980 | 77° | 53° | 65° | — | — |
| 1979 | 85° | 62° | 73° | — | — |
| 1978 | 89° | 68° | 79° | — | — |
| 1977 | 77° | 48° | 63° | — | — |
| 1976 | 85° | 48° | 66° | — | — |
| 1975 | 80° | 61° | 70° | — | — |
| 1974 | 80° | 69° | 75° | — | — |
| 1973 | 73° | 53° | 63° | — | — |
| 1972 | 76° | 60° | 68° | 0.23" | — |
| 1971 | 82° | 53° | 68° | — | — |
Cedar Rapids, IA Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Cedar Rapids, IA Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Cedar Rapids, IA Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Cedar Rapids, IA
Most pleasant months in Cedar Rapids, IA: May, June, September.