Annual mean
Annual mean of daily highs
Annual mean of daily lows
Cumming city, Iowa
Official LSAD Designation: Cumming city • Census GEOID: 1917850
• Warren County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Cumming city.
Reference Weather Station: DES MOINES INTL AP, IA US (ID: USW00014933)
• Located 6.6 miles from community center
• Elevation: 291.7 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 30.9° | 13.8° | 22.3° | 1.08" |
| February | 35.7° | 18.0° | 26.9° | 1.34" |
| March | 49.2° | 29.6° | 39.4° | 2.17" |
| April | 62.0° | 40.6° | 51.3° | 4.02" |
| May | 72.4° | 52.3° | 62.4° | 5.24" |
| June | 81.9° | 62.4° | 72.2° | 5.26" |
| July | 85.6° | 66.4° | 76.0° | 3.82" |
| August | 83.6° | 64.2° | 73.9° | 4.17" |
| September | 76.9° | 55.4° | 66.2° | 3.18" |
| October | 63.4° | 42.9° | 53.2° | 2.78" |
| November | 48.3° | 30.2° | 39.3° | 1.91" |
| December | 35.9° | 19.5° | 27.7° | 1.58" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station DES MOINES INTL AP, IA US (ID: USW00014933) • 6.6 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 | 51.6 | 60.9 | 42.3 |
| 2011 | 52.1 | 61.5 | 42.8 |
| 2012 | 56.0 | 66.6 | 45.4 |
| 2013 | 50.8 | 60.3 | 41.2 |
| 2014 | 49.6 | 59.1 | 40.0 |
| 2015 | 53.3 | 62.6 | 43.9 |
| 2016 | 54.8 | 64.0 | 45.6 |
| 2017 | 54.0 | 63.8 | 44.2 |
| 2018 | 51.0 | 60.2 | 41.7 |
| 2019 | 49.7 | 58.9 | 40.5 |
| 2020 | 51.8 | 61.4 | 42.3 |
| 2021 | 52.8 | 62.5 | 43.1 |
| 2022 | 50.4 | 60.8 | 40.1 |
| 2023 | 53.7 | 63.8 | 43.7 |
| 2024 | 54.9 | 65.0 | 44.9 |
| 2025 | 52.4 | 62.4 | 42.5 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.