Annual mean
Annual mean of daily highs
Annual mean of daily lows
Tecumseh city, Nebraska
Official LSAD Designation: Tecumseh city • Census GEOID: 3148480
• Johnson County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Tecumseh city.
Reference Weather Station: TECUMSEH 1S, NE US (ID: USC00258465)
• Located 1.2 miles from community center
• Elevation: 338.3 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 35.2° | 12.7° | 24.0° | 0.81" |
| February | 40.3° | 16.8° | 28.5° | 1.14" |
| March | 52.6° | 27.9° | 40.3° | 2.05" |
| April | 63.8° | 38.3° | 51.0° | 2.92" |
| May | 73.6° | 50.3° | 62.0° | 5.29" |
| June | 83.4° | 60.8° | 72.1° | 4.25" |
| July | 87.9° | 65.0° | 76.5° | 4.00" |
| August | 86.2° | 62.5° | 74.3° | 3.65" |
| September | 79.3° | 52.5° | 65.9° | 2.74" |
| October | 66.9° | 39.3° | 53.1° | 2.58" |
| November | 51.8° | 27.4° | 39.6° | 1.57" |
| December | 39.6° | 17.4° | 28.5° | 1.27" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station TECUMSEH 1S, NE US (ID: USC00258465) • 1.2 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 | 50.9 | 62.4 | 39.4 |
| 2011 | 51.1 | 63.7 | 38.5 |
| 2012 | 54.7 | 68.8 | 40.6 |
| 2013 | 49.5 | 61.4 | 37.5 |
| 2014 | 49.5 | 61.8 | 37.2 |
| 2015 | 52.3 | 64.2 | 40.4 |
| 2016 | 54.2 | 66.2 | 42.2 |
| 2017 | 53.0 | 65.2 | 40.8 |
| 2018 | 50.0 | 61.4 | 38.6 |
| 2019 | 49.9 | 60.8 | 39.0 |
| 2020 | 51.8 | 63.7 | 39.9 |
| 2021 | 52.8 | 64.7 | 40.9 |
| 2022 | 50.8 | 64.2 | 37.5 |
| 2023 | 52.8 | 65.8 | 39.9 |
| 2024 | 53.7 | 66.8 | 40.7 |
| 2025 | Unavailable | Unavailable | Unavailable |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.