Annual mean
Annual mean of daily highs
Annual mean of daily lows
Oxford borough, Pennsylvania
Official LSAD Designation: Oxford borough • Census GEOID: 4257480
• Chester County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Oxford borough.
Reference Weather Station: OCTORARO LAKE, PA US (ID: USC00366508)
• Located 3.5 miles from community center
• Elevation: 79.2 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 38.6° | 22.2° | 30.4° | 3.46" |
| February | 41.6° | 23.0° | 32.3° | 2.86" |
| March | 50.5° | 30.9° | 40.7° | 4.24" |
| April | 63.1° | 39.9° | 51.5° | 3.79" |
| May | 72.3° | 50.3° | 61.3° | 3.56" |
| June | 80.4° | 59.8° | 70.1° | 4.45" |
| July | 84.6° | 64.9° | 74.8° | 4.53" |
| August | 82.8° | 63.0° | 72.9° | 4.72" |
| September | 75.9° | 55.7° | 65.8° | 5.17" |
| October | 64.7° | 43.7° | 54.2° | 4.14" |
| November | 53.0° | 33.2° | 43.1° | 3.37" |
| December | 43.1° | 26.8° | 34.9° | 4.13" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station OCTORARO LAKE, PA US (ID: USC00366508) • 3.5 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 | 53.6 | 63.4 | 43.7 |
| 2011 | 54.0 | 63.8 | 44.1 |
| 2012 | 55.1 | 65.1 | 45.0 |
| 2013 | 52.5 | 61.9 | 43.1 |
| 2014 | 50.6 | 60.6 | 40.7 |
| 2015 | 52.9 | 63.0 | 42.8 |
| 2016 | 53.9 | 64.4 | 43.5 |
| 2017 | 54.4 | 64.2 | 44.6 |
| 2018 | 53.2 | 62.2 | 44.2 |
| 2019 | 53.5 | 63.2 | 43.8 |
| 2020 | 54.3 | 64.0 | 44.6 |
| 2021 | Unavailable | Unavailable | Unavailable |
| 2022 | 53.2 | 64.0 | 42.5 |
| 2023 | 55.0 | 65.4 | 44.6 |
| 2024 | 55.2 | 65.0 | 45.5 |
| 2025 | 53.1 | 62.9 | 43.3 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.