Weather & Climate at Naval Support Activity Mechanicsburg in Mechanicsburg, PA
Summary of the weather and climate in Mechanicsburg, PA:
- The average high in Mechanicsburg, PA is 62.5°F and average low is 43.7°F
- The hottest month is July with an high of 85.3°F
- The coldest month is January with an low of 23°F
- Annual rainfall is 40.92 inches. The rainiest month is May with an average of 4.05 inches.
- Annual snowfall is 28.2 inches. The snowiest month is January with an average of 8.3 inches.
SOURCE: NOAA.GOV
Climate Table — Naval Support Activity Mechanicsburg
Monthly Averages:
| High (°F) | Low (°F) | Rainfall (inches) | Snowfall (inches) | |
|---|---|---|---|---|
| January | 38 | 23 | 2.93 | 8.3 |
| February | 41.2 | 24.8 | 2.73 | 7.3 |
| March | 50.8 | 31.8 | 3.3 | 4.8 |
| April | 62.6 | 41.6 | 3.41 | 1.6 |
| May | 72.4 | 51 | 4.05 | 0 |
| June | 81.2 | 60.6 | 3.67 | 0 |
| July | 85.3 | 65.4 | 3.63 | 0 |
| August | 83.5 | 63.8 | 3.69 | 0 |
| September | 75.9 | 55.9 | 3.64 | 0 |
| October | 64.5 | 44 | 3.33 | 0 |
| November | 53.3 | 35.7 | 3.37 | 1.4 |
| December | 41.7 | 27 | 3.17 | 4.8 |
Climate Charts — Naval Support Activity Mechanicsburg
Weather through the year:
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