Annual mean
Annual mean of daily highs
Annual mean of daily lows
Henagar city, Alabama
Official LSAD Designation: Henagar city • Census GEOID: 0134096
• DeKalb County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Henagar city.
Reference Weather Station: VALLEY HEAD 1 SSW, AL US (ID: USW00063862)
• Located 7.9 miles from community center
• Elevation: 310.9 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 49.9° | 29.8° | 39.9° | 4.69" |
| February | 54.7° | 32.3° | 43.5° | 5.36" |
| March | 62.3° | 38.7° | 50.5° | 5.15" |
| April | 70.9° | 45.6° | 58.3° | 5.06" |
| May | 77.6° | 54.0° | 65.8° | 4.42" |
| June | 84.1° | 62.5° | 73.3° | 4.83" |
| July | 86.9° | 66.3° | 76.6° | 5.16" |
| August | 86.5° | 66.1° | 76.3° | 3.53" |
| September | 81.2° | 59.4° | 70.3° | 4.45" |
| October | 71.7° | 47.5° | 59.6° | 3.55" |
| November | 61.1° | 36.9° | 49.0° | 4.45" |
| December | 52.9° | 32.5° | 42.7° | 5.52" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station VALLEY HEAD 1 SSW, AL US (ID: USW00063862) • 7.9 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 | 57.7 | 69.4 | 46.1 |
| 2011 | 59.0 | 70.3 | 47.7 |
| 2012 | 60.2 | 71.8 | 48.6 |
| 2013 | 57.8 | 67.9 | 47.7 |
| 2014 | 57.1 | 68.3 | 45.9 |
| 2015 | 59.6 | 70.0 | 49.1 |
| 2016 | 60.6 | 72.5 | 48.7 |
| 2017 | Unavailable | Unavailable | Unavailable |
| 2018 | Unavailable | Unavailable | Unavailable |
| 2019 | 60.4 | 71.4 | 49.3 |
| 2020 | 59.5 | 69.8 | 49.3 |
| 2021 | Unavailable | Unavailable | Unavailable |
| 2022 | 59.1 | 70.5 | 47.8 |
| 2023 | 60.4 | 71.9 | 48.9 |
| 2024 | 60.7 | 71.9 | 49.5 |
| 2025 | 59.4 | 70.8 | 48.0 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.