Climate - Hanover - Pennsylvania
| Jan | Feb | March | April | May | June | |
|---|---|---|---|---|---|---|
| Average high in °F | 39 | 43 | 52 | 64 | 74 | 83 |
| Average low in °F | 21 | 23 | 30 | 40 | 49 | 59 |
| Av. precipitation - inch | 3.46 | 2.68 | 3.54 | 3.39 | 3.82 | 3.5 |
| July | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|
| Average high in °F | 88 | 86 | 78 | 67 | 55 | 44 |
| Average low in °F | 63 | 61 | 53 | 42 | 34 | 26 |
| Av. precipitation - inch | 2.64 | 3.19 | 3.66 | 2.99 | 3.23 | 3.11 |
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Hanover Climate Graph - Pennsylvania Climate Chart
Totals and averages
| Annual average high temperature | 64.4 °F |
| Annual average low temperature | 41.7 °F |
| Average temperature | 53.0 °F |
| Average annual precipitation | 39.2 in. |