Annual mean
Annual mean of daily highs
Annual mean of daily lows
Atchison city, Kansas
Official LSAD Designation: Atchison city • Census GEOID: 2002900
• Atchison County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Atchison city.
Reference Weather Station: ATCHISON, KS US (ID: USC00140405)
• Located 1.6 miles from community center
• Elevation: 288.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 36.2° | 18.4° | 27.3° | 0.93" |
| February | 41.6° | 22.8° | 32.2° | 1.20" |
| March | 54.0° | 32.4° | 43.2° | 1.92" |
| April | 65.0° | 42.9° | 54.0° | 3.42" |
| May | 74.4° | 55.4° | 64.9° | 5.32" |
| June | 83.7° | 65.2° | 74.4° | 4.87" |
| July | 87.6° | 69.3° | 78.4° | 5.17" |
| August | 86.4° | 66.5° | 76.5° | 3.75" |
| September | 78.9° | 58.1° | 68.5° | 3.48" |
| October | 66.6° | 46.2° | 56.4° | 3.10" |
| November | 51.9° | 33.3° | 42.6° | 1.81" |
| December | 40.1° | 23.4° | 31.8° | 1.41" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station ST JOSEPH ROSECRANS AP, MO US (ID: USW00013993) • 18.5 miles from community center .
This annual reference station differs from the monthly normals station (ID: USC00140405), which has no available annual mean history.
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 | 53.1 | 63.5 | 42.8 |
| 2011 | Unavailable | Unavailable | Unavailable |
| 2012 | 56.8 | 69.7 | 43.9 |
| 2013 | 51.9 | 63.4 | 40.4 |
| 2014 | 51.3 | 62.6 | 40.0 |
| 2015 | 54.5 | 65.8 | 43.3 |
| 2016 | 56.2 | 67.5 | 44.9 |
| 2017 | Unavailable | Unavailable | Unavailable |
| 2018 | Unavailable | Unavailable | Unavailable |
| 2019 | 53.1 | 63.1 | 43.1 |
| 2020 | Unavailable | Unavailable | 43.1 |
| 2021 | 54.7 | 66.2 | 43.2 |
| 2022 | 51.6 | 64.0 | 39.3 |
| 2023 | 55.5 | 67.8 | 43.2 |
| 2024 | 57.2 | 69.2 | 45.2 |
| 2025 | 54.6 | 66.3 | 42.9 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.