Annual mean
Annual mean of daily highs
Annual mean of daily lows
Sanborn city, Iowa
Official LSAD Designation: Sanborn city • Census GEOID: 1970410
• O'Brien County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Sanborn city.
Reference Weather Station: SANBORN, IA US (ID: USC00137386)
• Located 0.3 miles from community center
• Elevation: 472.7 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 24.0° | 6.1° | 15.0° | 0.91" |
| February | 28.3° | 10.2° | 19.2° | 1.10" |
| March | 41.5° | 22.1° | 31.8° | 1.90" |
| April | 56.5° | 33.8° | 45.1° | 3.40" |
| May | 68.7° | 46.9° | 57.8° | 4.49" |
| June | 78.9° | 58.0° | 68.4° | 4.86" |
| July | 82.5° | 62.0° | 72.2° | 3.37" |
| August | 80.0° | 59.6° | 69.8° | 3.50" |
| September | 73.5° | 50.2° | 61.8° | 3.31" |
| October | 59.7° | 37.1° | 48.4° | 2.47" |
| November | 43.1° | 23.4° | 33.2° | 1.59" |
| December | 28.9° | 12.3° | 20.6° | 1.17" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station SANBORN, IA US (ID: USC00137386) • 0.3 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 | 45.5 | 55.6 | 35.3 |
| 2011 | 45.2 | 55.9 | 34.6 |
| 2012 | 49.2 | 60.7 | 37.7 |
| 2013 | 43.6 | 53.7 | 33.4 |
| 2014 | 42.7 | 53.3 | 32.1 |
| 2015 | 46.7 | 57.0 | 36.3 |
| 2016 | 47.9 | 57.7 | 38.0 |
| 2017 | 47.2 | 56.9 | 37.4 |
| 2018 | 44.2 | 53.3 | 35.2 |
| 2019 | 43.1 | 52.5 | 33.8 |
| 2020 | 46.4 | 56.6 | 36.3 |
| 2021 | 47.9 | 58.0 | 37.7 |
| 2022 | 44.9 | 56.3 | 33.5 |
| 2023 | 47.7 | 57.7 | 37.7 |
| 2024 | 49.4 | 59.5 | 39.3 |
| 2025 | 47.9 | 58.6 | 37.2 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.