Iowa County, IA
: September 2026 so far brought 7.85 in of precipitation in Iowa County, IA, the wettest 1 to 29 September in the county average since 2018, 4th wettest of 76 (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- Tuesday 29 September 2026: a high of 77.9°F averaged over Iowa County, IA, the warmest 29 September in the county average since 2025, 17th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Tuesday 29 September 2026: a low of 51.1°F averaged over Iowa County, IA, the warmest 29 September night in the county average since 2025, 23rd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- No measurable precipitation in the county average of Iowa County, IA for 1 day to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
The month
- September 2026 so far averaged 69.1°F in Iowa County, IA, the warmest 1 to 29 September in the county average since 2019, tied 3rd warmest of 76 (with 2019) (county average from NOAA gridded data, 1951 to 2026).
- August 2026 averaged 72.8°F in Iowa County, IA, the warmest August in the county average since 2023, tied 39th warmest of 132 (with 2000 and 1984) (county average from NOAA's monthly county data, 1895 to 2026).
- Days of the month without a value
- 0
Every year on this date
- Above the normal range
- In it
- Below it
- Normal range
- This year and the extreme
Every year as a table
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 77.9 | 51.1 |
| 2025 | 87 | 54.1 |
| 2024 | 84.2 | 53.9 |
| 2023 | 76.5 | 58.8 |
| 2022 | 64.2 | 32.6 |
| 2021 | 84.9 | 56.2 |
| 2020 | 61.6 | 45.7 |
| 2019 | 65.9 | 54.6 |
| 2018 | 51.9 | 39.7 |
| 2017 | 76.8 | 43.6 |
| 2016 | 66.2 | 49 |
| 2015 | 83.5 | 56.6 |
| 2014 | 82.7 | 53.1 |
| 2013 | 72.3 | 41.1 |
| 2012 | 72.2 | 36.2 |
| 2011 | 71.7 | 50.1 |
| 2010 | 74.6 | 46 |
| 2009 | 61.7 | 42.8 |
| 2008 | 73.2 | 51.5 |
| 2007 | 75.5 | 45.4 |
| 2006 | 60.6 | 40.4 |
| 2005 | 62.4 | 36.9 |
| 2004 | 69.1 | 37.7 |
| 2003 | 56.9 | 31.2 |
| 2002 | 77.8 | 48.6 |
| 2001 | 68.6 | 41 |
| 2000 | 74.3 | 47.4 |
| 1999 | 60.4 | 42.8 |
| 1998 | 80.6 | 54.9 |
| 1997 | 76.7 | 53.1 |
| 1996 | 67.7 | 46.1 |
| 1995 | 80.3 | 50.1 |
| 1994 | 69.9 | 41.2 |
| 1993 | 63.5 | 36.1 |
| 1992 | 57.9 | 33 |
| 1991 | 68.9 | 37.6 |
| 1990 | 72.7 | 48.9 |
| 1989 | 76.3 | 41.2 |
| 1988 | 68.7 | 57.7 |
| 1987 | 72.1 | 52.6 |
| 1986 | 78.8 | 60.1 |
| 1985 | 63.2 | 45.4 |
| 1984 | 53.3 | 28.9 |
| 1983 | 83.8 | 56.9 |
| 1982 | 78.7 | 55.2 |
| 1981 | 67.1 | 38 |
| 1980 | 76.3 | 48 |
| 1979 | 82.2 | 54.1 |
| 1978 | 68.2 | 40.1 |
| 1977 | 72 | 44.9 |
| 1976 | 61.2 | 46 |
| 1975 | 63.8 | 48.8 |
| 1974 | 63.4 | 39.9 |
| 1973 | 69.7 | 60.6 |
| 1972 | 72.1 | 38.9 |
| 1971 | 87.1 | 56.9 |
| 1970 | 69.9 | 39.6 |
| 1969 | 73.4 | 45.4 |
| 1968 | 65.5 | 46.6 |
| 1967 | 57.3 | 31 |
| 1966 | 68.7 | 44.5 |
| 1965 | 75.9 | 54.2 |
| 1964 | 64.6 | 33.2 |
| 1963 | 75.3 | 44.9 |
| 1962 | 68.1 | 36.9 |
| 1961 | 61 | 34.5 |
| 1960 | 68 | 43.9 |
| 1959 | 64 | 41.8 |
| 1958 | 71.6 | 42.5 |
| 1957 | 69.1 | 33.8 |
| 1956 | 79.9 | 47.6 |
| 1955 | 76 | 52.2 |
| 1954 | 79.2 | 59.6 |
| 1953 | 93.5 | 59.1 |
| 1952 | 85.8 | 50.3 |
| 1951 | 57.5 | 32.7 |
Nearby
Cedar Rapids, IA 22.0 mi, the nearest city with its own station