Weather on September 28
Cedar Rapids, IA
55 Years of Data
Avg High
72°F
Avg Low
49°F
Warmest
1971
78°F avg
Coldest
1984
47°F avg
About This Date
September 28th in Cedar Rapids, IA typically brings pleasant fall weather, with average highs around 72°F and lows near 49°F. Over 55 years of records, the warmest September 28th was in 1971 (78°F average), while the coldest was 1984 (47°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 24% of September 28th dates historically, with the wettest September 28th recording 1.68" of rain. The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.4°F warmer on this date compared to 20-30 years ago.
Planning for September 28th in Cedar Rapids, IA? Great weather for outdoor activities.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 53° | 70° | — | — |
| 2024 | 84° | 57° | 71° | — | — |
| 2023 | 75° | 59° | 67° | — | — |
| 2022 | 64° | 33° | 49° | — | — |
| 2021 | 86° | 55° | 71° | — | — |
| 2020 | 56° | 50° | 53° | — | — |
| 2019 | 71° | 54° | 62° | 0.13" | — |
| 2018 | 68° | 48° | 58° | — | — |
| 2017 | 78° | 41° | 60° | — | — |
| 2016 | 72° | 49° | 60° | — | — |
| 2015 | 82° | 57° | 70° | — | — |
| 2014 | 82° | 54° | 68° | — | — |
| 2013 | 80° | 58° | 69° | 1.07" | — |
| 2012 | 73° | 36° | 54° | — | — |
| 2011 | 65° | 46° | 55° | 0.38" | — |
| 2010 | 73° | 47° | 60° | — | — |
| 2009 | 76° | 49° | 62° | — | — |
| 2008 | 79° | 53° | 66° | — | — |
| 2007 | 75° | 44° | 60° | — | — |
| 2006 | 62° | 41° | 52° | — | — |
| 2005 | 75° | 54° | 64° | 0.86" | — |
| 2004 | 78° | 49° | 63° | — | — |
| 2003 | 55° | 44° | 50° | — | — |
| 2002 | 75° | 47° | 61° | — | — |
| 2001 | 71° | 43° | 57° | — | — |
| 2000 | 72° | 46° | 59° | — | — |
| 1999 | 58° | 52° | 55° | 0.43" | — |
| 1998 | 78° | 52° | 65° | — | — |
| 1997 | 75° | 55° | 65° | 0.1" | — |
| 1996 | 67° | 49° | 58° | — | — |
| 1995 | 80° | 51° | 66° | — | — |
| 1994 | 68° | 44° | 56° | — | — |
| 1993 | 63° | 44° | 53° | — | — |
| 1992 | 69° | 39° | 54° | — | — |
| 1991 | 67° | 33° | 50° | — | — |
| 1990 | 80° | 57° | 69° | — | — |
| 1989 | 76° | 43° | 59° | — | — |
| 1988 | 71° | 55° | 63° | — | — |
| 1987 | 79° | 60° | 69° | 0.56" | — |
| 1986 | 75° | 60° | 68° | 0.51" | — |
| 1985 | 66° | 49° | 57° | — | — |
| 1984coldest | 52° | 43° | 47° | 0.1" | — |
| 1983 | 82° | 57° | 70° | — | — |
| 1982 | 77° | 52° | 64° | — | — |
| 1981 | 65° | 37° | 51° | — | — |
| 1980 | 73° | 53° | 63° | 0.1" | — |
| 1979 | 81° | 56° | 68° | — | — |
| 1978 | 67° | 39° | 53° | — | — |
| 1977 | 77° | 45° | 61° | — | — |
| 1976 | 61° | 47° | 54° | — | — |
| 1975 | 66° | 45° | 55° | — | — |
| 1974 | 62° | 48° | 55° | 0.69" | — |
| 1973 | 68° | 61° | 64° | 0.99" | — |
| 1972 | 74° | 55° | 64° | 1.68" | — |
| 1971warmest | 86° | 70° | 78° | — | — |
55 years of data from CEDAR RAPIDS #1