Annual mean
Annual mean of daily highs
Annual mean of daily lows
Ephrata borough, Pennsylvania
Official LSAD Designation: Ephrata borough • Census GEOID: 4223832
• Lancaster County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Ephrata borough.
Reference Weather Station: LANCASTER AP, PA US (ID: USW00054737)
• Located 7.3 miles from community center
• Elevation: 122.8 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 39.6° | 21.7° | 30.6° | 2.59" |
| February | 42.3° | 23.2° | 32.8° | 2.20" |
| March | 51.6° | 30.6° | 41.1° | 3.33" |
| April | 63.5° | 40.0° | 51.8° | 3.34" |
| May | 73.7° | 50.4° | 62.0° | 3.44" |
| June | 82.3° | 60.1° | 71.2° | 4.78" |
| July | 86.2° | 64.6° | 75.4° | 4.20" |
| August | 84.6° | 62.5° | 73.5° | 3.52" |
| September | 77.8° | 55.5° | 66.6° | 4.69" |
| October | 66.0° | 43.8° | 54.9° | 3.78" |
| November | 54.4° | 33.9° | 44.2° | 3.06" |
| December | 44.1° | 26.7° | 35.4° | 3.13" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station LANCASTER AP, PA US (ID: USW00054737) • 7.3 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 | 53.9 | 63.7 | 44.2 |
| 2011 | 54.1 | 63.6 | 44.5 |
| 2012 | 55.1 | 64.9 | 45.4 |
| 2013 | 52.2 | 61.5 | 42.9 |
| 2014 | 50.5 | 60.0 | 41.0 |
| 2015 | 52.7 | 62.4 | 42.9 |
| 2016 | 54.1 | 64.3 | 44.0 |
| 2017 | 54.9 | 64.6 | 45.2 |
| 2018 | 54.6 | 63.4 | 45.7 |
| 2019 | 55.1 | 64.6 | 45.6 |
| 2020 | 55.9 | 65.7 | 46.1 |
| 2021 | 55.7 | 65.4 | 46.1 |
| 2022 | 55.0 | 65.2 | 44.8 |
| 2023 | Unavailable | Unavailable | Unavailable |
| 2024 | 56.0 | 65.9 | 46.1 |
| 2025 | 53.5 | 62.9 | 44.0 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.