Annual mean
Annual mean of daily highs
Annual mean of daily lows
Mount Pulaski city, Illinois
Official LSAD Designation: Mount Pulaski city • Census GEOID: 1751128
• Logan County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Mount Pulaski city.
Reference Weather Station: LINCOLN, IL US (ID: USC00115079)
• Located 10.2 miles from community center
• Elevation: 177.7 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 34.5° | 17.8° | 26.1° | 2.17" |
| February | 39.5° | 21.6° | 30.6° | 1.92" |
| March | 51.7° | 31.1° | 41.4° | 2.70" |
| April | 64.4° | 40.8° | 52.6° | 4.24" |
| May | 74.8° | 52.4° | 63.6° | 4.37" |
| June | 83.3° | 61.3° | 72.3° | 4.16" |
| July | 85.5° | 63.8° | 74.6° | 4.91" |
| August | 84.0° | 61.3° | 72.6° | 3.47" |
| September | 79.2° | 53.4° | 66.3° | 3.30" |
| October | 66.3° | 41.8° | 54.1° | 3.42" |
| November | 51.4° | 32.0° | 41.7° | 2.88" |
| December | 39.2° | 23.1° | 31.1° | 2.29" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station LINCOLN, IL US (ID: USC00115079) • 10.2 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 | 51.5 | 62.0 | 41.0 |
| 2011 | 52.3 | 62.5 | 42.1 |
| 2012 | 54.6 | 66.7 | 42.6 |
| 2013 | 50.5 | 60.8 | 40.2 |
| 2014 | 48.8 | 59.1 | 38.5 |
| 2015 | 52.3 | 62.8 | 41.7 |
| 2016 | 54.2 | 64.3 | 44.1 |
| 2017 | 53.7 | 64.5 | 42.9 |
| 2018 | 51.6 | 62.0 | 41.2 |
| 2019 | 51.6 | 61.7 | 41.6 |
| 2020 | 53.0 | 63.3 | 42.5 |
| 2021 | 53.5 | 63.6 | 43.3 |
| 2022 | 51.2 | 62.2 | 40.3 |
| 2023 | 54.2 | 65.2 | 43.3 |
| 2024 | 54.2 | 65.0 | 43.4 |
| 2025 | 52.4 | 63.6 | 41.2 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.