Climate - Lewistown - Pennsylvania
| Jan | Feb | March | April | May | June | |
|---|---|---|---|---|---|---|
| Average high in °F | 36 | 40 | 49 | 62 | 73 | 80 |
| Average low in °F | 19 | 20 | 28 | 38 | 47 | 56 |
| Av. precipitation - inch | 2.72 | 2.4 | 3.39 | 3.23 | 4.13 | 4.57 |
| July | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average high in °F | 84 | 83 | 75 | 64 | 52 | 40 |
| Average low in °F | 61 | 59 | 52 | 40 | 32 | 24 |
| Av. precipitation - inch | 4.17 | 3.19 | 3.58 | 3.03 | 3.46 | 2.91 |
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Lewistown Climate Graph - Pennsylvania Climate Chart
Totals and averages
| Annual average high temperature | 61.5 °F |
| Annual average low temperature | 39.8 °F |
| Average temperature | 50.7 °F |
| Average annual precipitation | 40.8 in. |