Annual mean
Annual mean of daily highs
Annual mean of daily lows
Eldon city, Iowa
Official LSAD Designation: Eldon city • Census GEOID: 1924420
• Wapello County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Eldon city.
Reference Weather Station: FAIRFIELD, IA US (ID: USC00132789)
• Located 15.5 miles from community center
• Elevation: 225.6 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 30.6° | 13.6° | 22.1° | 1.52" |
| February | 35.6° | 17.7° | 26.6° | 1.80" |
| March | 48.5° | 28.1° | 38.3° | 2.40" |
| April | 61.9° | 38.8° | 50.4° | 3.71" |
| May | 71.3° | 49.8° | 60.5° | 5.51" |
| June | 80.5° | 59.5° | 70.0° | 5.11" |
| July | 84.2° | 63.5° | 73.8° | 3.96" |
| August | 82.6° | 61.3° | 71.9° | 3.83" |
| September | 76.1° | 52.8° | 64.4° | 3.58" |
| October | 62.8° | 41.3° | 52.0° | 3.00" |
| November | 47.8° | 29.7° | 38.7° | 2.28" |
| December | 35.4° | 19.7° | 27.6° | 1.72" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station FAIRFIELD, IA US (ID: USC00132789) • 15.5 miles from community center .
This is the same reference station used for monthly normals.
Source: NOAA NCEI Global Summary of the Year.
Annual temperature data table (°F)
| Year | Annual mean (°F) | Annual mean of daily highs (°F) | Annual mean of daily lows (°F) |
|---|---|---|---|
| 2010 | 51.8 | 61.9 | 41.6 |
| 2011 | 52.8 | 63.2 | 42.3 |
| 2012 | 55.7 | 67.6 | 43.9 |
| 2013 | 50.0 | 60.2 | 39.9 |
| 2014 | 47.3 | 57.0 | 37.6 |
| 2015 | 51.2 | 60.9 | 41.5 |
| 2016 | 53.0 | 62.4 | 43.6 |
| 2017 | Unavailable | Unavailable | 42.2 |
| 2018 | Unavailable | Unavailable | Unavailable |
| 2019 | 48.4 | 57.9 | 38.9 |
| 2020 | 50.2 | 59.6 | 40.8 |
| 2021 | Unavailable | Unavailable | 42.2 |
| 2022 | 50.3 | 60.9 | 39.6 |
| 2023 | 53.1 | 63.5 | 42.7 |
| 2024 | 53.7 | 63.8 | 43.5 |
| 2025 | 52.1 | 62.5 | 41.8 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.