Annual mean
Annual mean of daily highs
Annual mean of daily lows
Coraopolis borough, Pennsylvania
Official LSAD Designation: Coraopolis borough • Census GEOID: 4216144
• Allegheny County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Coraopolis borough.
Reference Weather Station: MOON TWP, PA US (ID: USC00365918)
• Located 3.1 miles from community center
• Elevation: 357.2 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 35.6° | 19.4° | 27.5° | 3.06" |
| February | 39.4° | 21.3° | 30.4° | 2.59" |
| March | 48.5° | 27.8° | 38.1° | 3.35" |
| April | 62.0° | 37.6° | 49.8° | 3.56" |
| May | 71.8° | 49.2° | 60.5° | 3.96" |
| June | 79.0° | 58.3° | 68.6° | 4.37" |
| July | 83.0° | 62.2° | 72.6° | 4.11" |
| August | 82.3° | 60.2° | 71.3° | 3.56" |
| September | 75.6° | 53.2° | 64.4° | 3.81" |
| October | 63.3° | 41.2° | 52.2° | 3.07" |
| November | 50.8° | 32.7° | 41.8° | 3.11" |
| December | 40.4° | 25.8° | 33.1° | 3.25" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station MOON TWP, PA US (ID: USC00365918) • 3.1 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 | Unavailable | Unavailable | Unavailable |
| 2011 | 52.0 | 61.3 | 42.6 |
| 2012 | 53.6 | 63.8 | 43.4 |
| 2013 | 50.1 | 59.5 | 40.7 |
| 2014 | 48.2 | 57.9 | 38.4 |
| 2015 | 50.5 | 60.6 | 40.3 |
| 2016 | 52.4 | 62.6 | 42.2 |
| 2017 | 52.5 | 62.4 | 42.6 |
| 2018 | 51.6 | 60.9 | 42.3 |
| 2019 | 52.0 | 62.1 | 41.8 |
| 2020 | 52.8 | 62.6 | 43.0 |
| 2021 | 52.8 | 62.5 | 43.1 |
| 2022 | 51.1 | 61.0 | 41.2 |
| 2023 | 53.0 | 62.9 | 43.1 |
| 2024 | 54.2 | 64.1 | 44.2 |
| 2025 | 51.6 | 61.6 | 41.6 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.