Annual mean
Annual mean of daily highs
Annual mean of daily lows
Rochester city, Minnesota
Official LSAD Designation: Rochester city • Census GEOID: 2754880
• Olmsted County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Rochester city.
Reference Weather Station: ROCHESTER INTL AP, MN US (ID: USW00014925)
• Located 7.6 miles from community center
• Elevation: 397.5 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 22.5° | 7.0° | 14.7° | 0.99" |
| February | 26.7° | 10.7° | 18.7° | 1.02" |
| March | 39.9° | 23.4° | 31.7° | 2.02" |
| April | 55.3° | 35.1° | 45.2° | 3.52" |
| May | 68.0° | 47.1° | 57.6° | 4.35" |
| June | 77.6° | 57.5° | 67.5° | 5.35" |
| July | 80.3° | 60.8° | 70.5° | 4.19" |
| August | 78.0° | 58.3° | 68.2° | 4.12" |
| September | 71.8° | 50.4° | 61.1° | 3.60" |
| October | 57.9° | 38.0° | 47.9° | 2.43" |
| November | 41.7° | 25.6° | 33.6° | 1.80" |
| December | 28.0° | 13.6° | 20.8° | 1.28" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station ROCHESTER INTL AP, MN US (ID: USW00014925) • 7.6 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 | 46.0 | 55.3 | 36.6 |
| 2011 | 46.0 | 54.9 | 37.0 |
| 2012 | 50.2 | 60.3 | 40.1 |
| 2013 | 43.4 | 52.3 | 34.6 |
| 2014 | 41.7 | 50.8 | 32.7 |
| 2015 | 46.0 | 55.1 | 36.9 |
| 2016 | 47.5 | 56.2 | 38.8 |
| 2017 | 45.9 | 54.9 | 37.0 |
| 2018 | 43.9 | 52.8 | 35.1 |
| 2019 | 42.7 | 51.5 | 33.9 |
| 2020 | 45.6 | 54.8 | 36.3 |
| 2021 | 46.8 | 56.4 | 37.3 |
| 2022 | 43.8 | 53.2 | 34.3 |
| 2023 | 47.4 | 56.9 | 37.9 |
| 2024 | 48.7 | 58.4 | 39.0 |
| 2025 | 46.4 | 55.9 | 36.9 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.