Weather on September 29
Cedar Rapids, IA
55 Years of Data
Avg High
72°F
Avg Low
48°F
Warmest
2002
73°F avg
Coldest
1984
43°F avg
About This Date
September 29th in Cedar Rapids, IA typically brings pleasant fall weather, with average highs around 72°F and lows near 48°F. Over 55 years of records, the warmest September 29th was in 2002 (73°F average), while the coldest was 1984 (43°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 38% of September 29th dates historically, with the wettest September 29th recording 3.05" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for September 29th in Cedar Rapids, IA? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 58° | 73° | — | — |
| 2024 | 84° | 55° | 70° | — | — |
| 2023 | 88° | 57° | 72° | — | — |
| 2022 | 68° | 34° | 51° | — | — |
| 2021 | 88° | 57° | 72° | — | — |
| 2020 | 66° | 43° | 54° | 0.08" | — |
| 2019 | 62° | 52° | 57° | 1.88" | — |
| 2018 | 54° | 38° | 46° | 0.3" | — |
| 2017 | 76° | 49° | 62° | — | — |
| 2016 | 76° | 47° | 61° | — | — |
| 2015 | 77° | 55° | 66° | 2.18" | — |
| 2014 | 83° | 53° | 68° | — | — |
| 2013 | 71° | 42° | 57° | 0.18" | — |
| 2012 | 82° | 40° | 61° | — | — |
| 2011 | 72° | 49° | 60° | 0.03" | — |
| 2010 | 80° | 45° | 62° | — | — |
| 2009 | 61° | 44° | 52° | — | — |
| 2008 | 71° | 54° | 62° | 0.51" | — |
| 2007 | 80° | 48° | 64° | — | — |
| 2006 | 65° | 44° | 54° | — | — |
| 2005 | 64° | 37° | 51° | — | — |
| 2004 | 70° | 38° | 54° | — | — |
| 2003 | 61° | 33° | 47° | — | — |
| 2002warmest | 86° | 60° | 73° | 0.13" | — |
| 2001 | 65° | 39° | 52° | — | — |
| 2000 | 77° | 52° | 64° | — | — |
| 1999 | 63° | 42° | 52° | — | — |
| 1998 | 82° | 61° | 71° | 3.05" | — |
| 1997 | 77° | 55° | 66° | — | — |
| 1996 | 64° | 48° | 56° | 0.33" | — |
| 1995 | 76° | 58° | 67° | 0.99" | — |
| 1994 | 75° | 42° | 59° | — | — |
| 1993 | 57° | 35° | 46° | — | — |
| 1992 | 64° | 32° | 48° | — | — |
| 1991 | 80° | 45° | 62° | — | — |
| 1990 | 69° | 48° | 59° | 0.28" | — |
| 1989 | 77° | 47° | 62° | — | — |
| 1988 | 78° | 60° | 69° | 0.23" | — |
| 1987 | 66° | 50° | 58° | — | — |
| 1986 | 77° | 64° | 71° | 2.06" | — |
| 1985 | 65° | 47° | 56° | 1.17" | — |
| 1984coldest | 59° | 26° | 43° | — | — |
| 1983 | 79° | 59° | 69° | — | — |
| 1982 | 78° | 62° | 70° | — | — |
| 1981 | 75° | 50° | 63° | 0.05" | — |
| 1980 | 74° | 46° | 60° | — | — |
| 1979 | 77° | 54° | 65° | — | — |
| 1978 | 66° | 47° | 56° | 0.53" | — |
| 1977 | 76° | 54° | 65° | — | — |
| 1976 | 68° | 51° | 60° | — | — |
| 1975 | 64° | 52° | 58° | 1.24" | — |
| 1974 | 69° | 40° | 54° | 0.05" | — |
| 1973 | 76° | 62° | 69° | 0.79" | — |
| 1972 | 55° | 37° | 46° | 0.03" | — |
| 1971 | 82° | 53° | 68° | — | — |
55 years of data from CEDAR RAPIDS #1