Annual mean
Annual mean of daily highs
Annual mean of daily lows
Marion CDP, Indiana
Official LSAD Designation: Marion CDP • Census GEOID: 1847045
• Shelby County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Marion CDP.
Reference Weather Station: SHELBYVILLE MUNI AP, IN US (ID: USW00053866)
• Located 2.7 miles from community center
• Elevation: 245.1 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 37.3° | 22.2° | 29.7° | 3.05" |
| February | 42.0° | 25.2° | 33.6° | 2.34" |
| March | 53.0° | 33.6° | 43.3° | 3.45" |
| April | 65.5° | 43.5° | 54.5° | 4.54" |
| May | 75.5° | 54.7° | 65.1° | 4.62" |
| June | 83.4° | 63.0° | 73.2° | 5.16" |
| July | 85.9° | 65.2° | 75.5° | 3.87" |
| August | 84.7° | 62.9° | 73.8° | 3.19" |
| September | 79.7° | 55.4° | 67.5° | 3.14" |
| October | 67.4° | 44.7° | 56.1° | 3.20" |
| November | 53.2° | 34.8° | 44.0° | 3.61" |
| December | 41.8° | 27.0° | 34.4° | 2.97" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station SHELBYVILLE MUNI AP, IN US (ID: USW00053866) • 2.7 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 | 53.3 | 63.7 | 42.8 |
| 2011 | 54.7 | 64.2 | 45.2 |
| 2012 | 56.7 | 67.4 | 46.0 |
| 2013 | 53.5 | 63.3 | 43.7 |
| 2014 | 51.8 | 61.6 | 42.0 |
| 2015 | 54.7 | 64.7 | 44.6 |
| 2016 | 56.3 | 66.0 | 46.6 |
| 2017 | 55.9 | 65.9 | 45.8 |
| 2018 | 54.6 | 63.9 | 45.3 |
| 2019 | 54.4 | 64.2 | 44.6 |
| 2020 | 56.0 | 65.8 | 46.3 |
| 2021 | 56.4 | 66.1 | 46.6 |
| 2022 | 55.3 | 65.7 | 44.9 |
| 2023 | 57.4 | 68.0 | 46.7 |
| 2024 | 58.2 | 68.5 | 47.9 |
| 2025 | 54.6 | 64.5 | 44.6 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.