Annual mean
Annual mean of daily highs
Annual mean of daily lows
Darrtown CDP, Ohio
Official LSAD Designation: Darrtown CDP • Census GEOID: 3920268
• Butler County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Darrtown CDP.
Reference Weather Station: FAIRFIELD, OH US (ID: USC00332651)
• Located 11.2 miles from community center
• Elevation: 175.3 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 38.2° | 20.8° | 29.5° | 3.38" |
| February | 42.4° | 23.0° | 32.7° | 2.95" |
| March | 52.8° | 30.9° | 41.8° | 3.93" |
| April | 65.7° | 40.7° | 53.2° | 4.94" |
| May | 75.4° | 51.6° | 63.5° | 4.93" |
| June | 83.5° | 60.8° | 72.2° | 4.37" |
| July | 87.3° | 64.6° | 75.9° | 3.92" |
| August | 86.6° | 62.7° | 74.7° | 3.45" |
| September | 79.9° | 55.0° | 67.5° | 3.27" |
| October | 67.4° | 42.9° | 55.1° | 3.29" |
| November | 53.7° | 32.5° | 43.1° | 3.16" |
| December | 42.5° | 25.8° | 34.2° | 3.45" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station FAIRFIELD, OH US (ID: USC00332651) • 11.2 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 | 53.7 | 64.9 | 42.6 |
| 2011 | 55.0 | 64.9 | 44.9 |
| 2012 | 56.2 | 67.6 | 44.9 |
| 2013 | 52.5 | 63.4 | 41.6 |
| 2014 | 50.8 | 62.1 | 39.6 |
| 2015 | Unavailable | Unavailable | Unavailable |
| 2016 | 56.2 | 66.9 | 45.4 |
| 2017 | 55.4 | 66.3 | 44.5 |
| 2018 | 54.3 | 64.7 | 43.9 |
| 2019 | 54.7 | 66.5 | 42.8 |
| 2020 | 55.0 | 66.0 | 44.1 |
| 2021 | 54.5 | 65.8 | 43.3 |
| 2022 | 52.8 | 64.7 | 41.0 |
| 2023 | Unavailable | 67.6 | Unavailable |
| 2024 | 56.8 | 68.4 | 45.3 |
| 2025 | 54.7 | 66.1 | 43.3 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.