Weather World
City of Lebanon, PA
Lebanon Monthly Climate Averages
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 35°F Lo 23°F | Hi 39°F Lo 24°F | Hi 49°F Lo 32°F | Hi 60°F Lo 41°F | Hi 70°F Lo 52°F | Hi 78°F Lo 60°F | Hi 84°F Lo 65°F | Hi 81°F Lo 63°F | Hi 75°F Lo 57°F | Hi 63°F Lo 46°F | Hi 51°F Lo 35°F | Hi 41°F Lo 29°F |
| 8 mph | 8 mph | 9 mph | 9 mph | 7 mph | 6 mph | 5 mph | 5 mph | 6 mph | 7 mph | 8 mph | 8 mph |
| 3.3 in | 3.7 in | 3.9 in | 4.6 in | 4.7 in | 5.1 in | 4.3 in | 4.5 in | 4.7 in | 4.4 in | 3.4 in | 4.7 in |
| 78% | 80% | 75% | 75% | 80% | 79% | 78% | 79% | 79% | 79% | 76% | 80% |
| 50% | 51% | 49% | 49% | 49% | 39% | 35% | 37% | 39% | 42% | 40% | 51% |
| 30.1 in | 30.1 in | 30.1 in | 30.0 in | 30.0 in | 29.9 in | 30.0 in | 30.0 in | 30.1 in | 30.1 in | 30.1 in | 30.1 in |
| 19 | 16 | 21 | 22 | 22 | 20 | 22 | 23 | 24 | 25 | 24 | 21 |
| 8 | 7 | 7 | 7 | 9 | 10 | 9 | 8 | 6 | 6 | 5 | 8 |
| 4 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 1 |
| 146 | 132 | 148 | 149 | 160 | 201 | 226 | 218 | 206 | 177 | 186 | 144 |
January |
February |
March |
April |
May |
June |
July |
August |
September |
October |
November |
December |
| Hi 2°C Lo -5°C | Hi 4°C Lo -4°C | Hi 9°C Lo -0°C | Hi 16°C Lo 5°C | Hi 21°C Lo 11°C | Hi 26°C Lo 15°C | Hi 29°C Lo 19°C | Hi 27°C Lo 17°C | Hi 24°C Lo 14°C | Hi 17°C Lo 8°C | Hi 10°C Lo 2°C | Hi 5°C Lo -2°C |
| 14 km/h | 14 km/h | 14 km/h | 14 km/h | 11 km/h | 10 km/h | 8 km/h | 8 km/h | 9 km/h | 11 km/h | 12 km/h | 13 km/h |
| 84 mm | 94 mm | 98 mm | 117 mm | 120 mm | 130 mm | 108 mm | 114 mm | 119 mm | 113 mm | 87 mm | 119 mm |
| 78% | 80% | 75% | 75% | 80% | 79% | 78% | 79% | 79% | 79% | 76% | 80% |
| 50% | 51% | 49% | 49% | 49% | 39% | 35% | 37% | 39% | 42% | 40% | 51% |
| 1019 mb | 1019 mb | 1018 mb | 1016 mb | 1016 mb | 1014 mb | 1015 mb | 1016 mb | 1018 mb | 1018 mb | 1020 mb | 1020 mb |
| 19 | 16 | 21 | 22 | 22 | 20 | 22 | 23 | 24 | 25 | 24 | 21 |
| 8 | 7 | 7 | 7 | 9 | 10 | 9 | 8 | 6 | 6 | 5 | 8 |
| 4 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 2 | 2 | 3 | 5 | 5 | 5 | 5 | 4 | 3 | 2 | 1 |
| 146 | 132 | 148 | 149 | 160 | 201 | 226 | 218 | 206 | 177 | 186 | 144 |
| Month |
| Avg. Temperatures |
| Avg. Wind Speed |
| Avg. Precipitation |
| Average Humidity |
| Avg. Cloud Cover |
| Pressure Average |
| Average Dry Days |
| Avg. Precip. Days |
| Avg. Snow Days |
| Average Fog Days |
| Average UV Index |
| Avg. Hours of Sun |
Averages are based on historical weather data from the past 10 years.