US Geography / US Weather / Pennsylvania Weather / Mercer |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Avg. High | 31 | 35 | 46 | 57 | 68 | 76 | 81 | 78 | 74 | 61 | 48 | 36 |
| Avg. Low | 14 | 15 | 24 | 35 | 45 | 54 | 58 | 57 | 50 | 38 | 31 | 21 |
| Mean | 24 | 25 | 35 | 46 | 57 | 65 | 70 | 68 | 62 | 50 | 40 | 28 |
| Avg. Precip. | 2.6 in | 2.6 in | 3.5 in | 3.4 in | 3.8 in | 4.6 in | 4.3 in | 3.8 in | 3.9 in | 2.9 in | 3.7 in | 3.3 in |
Degrees in Fahrenheit
Copyright 2008 countrystudies.us