Dickinson County, IA
Tuesday : a low of 57.6°F averaged over Dickinson County, IA, the warmest 29 September night in the county average since the data begin in 1951 (county average from NOAA gridded data, 1951 to 2026).
Last updated . This page normally updates every day; the latest update is late.
- High
- 70°F
- Warmest since 2025
- 33rd warmest of 76
- Low
- 57.6°F
- Warmest since the data begin
- Warmest of 76
No measurable precipitation in the county average of Dickinson County, IA for 2 days to Tuesday 29 September 2026 (county average from NOAA gridded data, 1951 to 2026).
- Normal range, 33.4 to 50.9°F
Every year as a table
Every 29 September high of the county average in Dickinson County, IA since 1951: 70°F in 2026; the highest is 85.7°F, in 2024.
| Year | High, °F | Low, °F |
|---|---|---|
| 2026 | 70 | 57.6 |
| 2025 | 83.4 | 49.1 |
| 2024 | 85.7 | 50.7 |
| 2023 | 76.3 | 56.6 |
| 2022 | 64.5 | 34.2 |
| 2021 | 85.1 | 55.1 |
| 2020 | 58.3 | 41.7 |
| 2019 | 65.5 | 43.9 |
| 2018 | 55.3 | 35.1 |
| 2017 | 75.9 | 46.4 |
| 2016 | 62.4 | 43.4 |
| 2015 | 76.8 | 49.4 |
| 2014 | 79.1 | 55 |
| 2013 | 65.2 | 44.7 |
| 2012 | 76.6 | 41.6 |
| 2011 | 84.3 | 48.1 |
| 2010 | 73.2 | 50 |
| 2009 | 59 | 38.3 |
| 2008 | 72 | 50.6 |
| 2007 | 73.5 | 42.4 |
| 2006 | 55.6 | 38.9 |
| 2005 | 57 | 34.6 |
| 2004 | 66.1 | 38.1 |
| 2003 | 56.4 | 33.2 |
| 2002 | 61.8 | 46.1 |
| 2001 | 75.1 | 41.5 |
| 2000 | 80.3 | 47.6 |
| 1999 | 64.3 | 33.4 |
| 1998 | 80.5 | 53.9 |
| 1997 | 72.4 | 49.4 |
| 1996 | 64.8 | 41.3 |
| 1995 | 79.2 | 56.2 |
| 1994 | 69.9 | 40.2 |
| 1993 | 57.4 | 33.2 |
| 1992 | 56.2 | 31 |
| 1991 | 68.4 | 35.8 |
| 1990 | 65.3 | 44.7 |
| 1989 | 77.9 | 46.1 |
| 1988 | 61.1 | 51.8 |
| 1987 | 69.5 | 48.7 |
| 1986 | 75.2 | 50.9 |
| 1985 | 41.1 | 34.4 |
| 1984 | 49 | 29.2 |
| 1983 | 81.4 | 57.4 |
| 1982 | 74 | 56.2 |
| 1981 | 70.4 | 37.5 |
| 1980 | 76.2 | 49.8 |
| 1979 | 68.1 | 43 |
| 1978 | 73 | 45.9 |
| 1977 | 68.2 | 47.4 |
| 1976 | 61.5 | 35.8 |
| 1975 | 65.2 | 37.3 |
| 1974 | 61.6 | 29.4 |
| 1973 | 60.2 | 52.4 |
| 1972 | 58.5 | 32.2 |
| 1971 | 72 | 43.8 |
| 1970 | 74.9 | 42 |
| 1969 | 73.6 | 45.5 |
| 1968 | 61.1 | 42.6 |
| 1967 | 66.4 | 29.7 |
| 1966 | 65.8 | 43.3 |
| 1965 | 61.7 | 43.6 |
| 1964 | 65.6 | 36.5 |
| 1963 | 67.5 | 37.9 |
| 1962 | 67.1 | 39.1 |
| 1961 | 60.6 | 41.8 |
| 1960 | 63.4 | 40.4 |
| 1959 | 54.6 | 35.6 |
| 1958 | 73.5 | 49.2 |
| 1957 | 74.4 | 43.4 |
| 1956 | 63.9 | 36.2 |
| 1955 | 71.5 | 50.3 |
| 1954 | 63.8 | 51.3 |
| 1953 | 77.1 | 50.2 |
| 1952 | 82 | 41.6 |
| 1951 | 55.3 | 37.3 |
The month
September 2026 so far averaged 65.6°F in Dickinson County, IA, the warmest 1 to 29 September in the county average since 2024, 8th warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
The month in words
- August 2026 averaged 70.3°F in Dickinson County, IA, the warmest August in the county average since 2023, tied 49th warmest of 132 (with 2022, 2006, 1928 and 1 other year) (county average from NOAA's monthly county data, 1895 to 2026).
- Tuesday 29 September 2026: a high of 70°F averaged over Dickinson County, IA, the warmest 29 September in the county average since 2025, 33rd warmest of 76 (county average from NOAA gridded data, 1951 to 2026).
- Days of the month without a value
- 0
Nearby
Spencer, IA 15.3 mi, the nearest city with its own station