Annual mean
Annual mean of daily highs
Annual mean of daily lows
Lemoyne borough, Pennsylvania
Official LSAD Designation: Lemoyne borough • Census GEOID: 4242648
• Cumberland County
Climate Normals & Weather Observations
30-year climate normals (1991–2020) and weather observations for Lemoyne borough.
Reference Weather Station: HARRISBURG 1 NE, PA US (ID: USC00363698)
• Located 3.0 miles from community center
• Elevation: 128.0 m
| Month | Average High (°F) | Average Low (°F) | Mean Temp (°F) | Precipitation (in) |
|---|---|---|---|---|
| January | 36.6° | 21.8° | 29.2° | 2.87" |
| February | 39.5° | 22.5° | 31.0° | 2.77" |
| March | 48.1° | 30.0° | 39.1° | 3.93" |
| April | 61.0° | 40.2° | 50.6° | 3.91" |
| May | 71.7° | 50.6° | 61.1° | 4.02" |
| June | 80.6° | 60.3° | 70.5° | 4.00" |
| July | 85.2° | 64.7° | 74.9° | 4.81" |
| August | 82.9° | 62.4° | 72.7° | 4.28" |
| September | 75.1° | 54.8° | 64.9° | 4.58" |
| October | 63.1° | 43.1° | 53.1° | 3.77" |
| November | 51.1° | 33.8° | 42.4° | 2.87" |
| December | 40.8° | 26.7° | 33.8° | 3.42" |
Annual Temperature History
2010–2025, completed calendar years only.
NOAA station HARRISBURG 1 NE, PA US (ID: USC00363698) • 3.0 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 | 53.8 | 62.9 | 44.7 |
| 2011 | 53.5 | 62.6 | 44.5 |
| 2012 | 54.7 | 64.0 | 45.4 |
| 2013 | 52.2 | 61.2 | 43.3 |
| 2014 | 50.8 | 60.0 | 41.5 |
| 2015 | 51.5 | 61.0 | 41.9 |
| 2016 | 52.6 | 62.3 | 42.9 |
| 2017 | 52.3 | 61.5 | 43.1 |
| 2018 | 52.3 | 60.5 | 44.1 |
| 2019 | 52.9 | 62.1 | 43.7 |
| 2020 | 53.6 | 63.1 | 44.2 |
| 2021 | 52.7 | 62.3 | 43.0 |
| 2022 | 52.0 | 62.1 | 42.0 |
| 2023 | 54.6 | 64.2 | 44.9 |
| 2024 | 55.0 | 64.8 | 45.1 |
| 2025 | 53.5 | 63.5 | 43.6 |
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.