Yes
you do need a jacket based on the weather in Lancaster County, PA, USA 1 second ago
Why? Because there's a refreshing nip in the air!
33°F0°C & Cloudy
Wind is 7 mph11 km/h from the Northwest, gusting to 17 mph28 km/h
| February 9 | ||||
| 8pm | 32°F0°C | 7 mph11 km/h Northwest | Cloudy | |
| 9pm | 32°F-0°C | 7 mph11 km/h Northwest | Cloudy | |
| 10pm | 31°F-0°C | 7 mph11 km/h Northwest | Cloudy | |
| 11pm | 31°F-1°C | 6 mph10 km/h Northwest | Cloudy | |
| February 10 | ||||
| 12am | 31°F-1°C | 7 mph12 km/h Northwest | Cloudy | |
| 1am | 30°F-1°C | 8 mph13 km/h Northwest | Cloudy | |
| 2am | 29°F-1°C | 9 mph14 km/h North | Cloudy | |
| 3am | 28°F-2°C | 7 mph11 km/h Northwest | Mostly Cloudy | |
| 4am | 27°F-3°C | 6 mph10 km/h Northwest | Partly Cloudy | |
| 5am | 26°F-3°C | 5 mph9 km/h Northwest | Partly Cloudy | |
| 6am | 25°F-4°C | 5 mph8 km/h Northwest | Partly Cloudy | |
| 7am | 25°F-4°C | 4 mph7 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 9 | 30°F-1°C | 38°F3°C | 6 mph10 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| February 10 | 24°F-4°C | 38°F3°C | 8 mph13 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| February 11 | 23°F-5°C | 35°F2°C | 4 mph7 km/h from South | Cloudy | Snow |
| February 12 | 28°F-2°C | 35°F1°C | 9 mph14 km/h from East | Snow | Rain |
| February 13 | 29°F-2°C | 49°F10°C | 9 mph15 km/h from West | Mostly Cloudy | Partly Cloudy |
| February 14 | 24°F-5°C | 36°F2°C | 8 mph14 km/h from Northwest | Mostly Clear | Cloudy |
| February 15 | 25°F-4°C | 41°F5°C | 10 mph16 km/h from South | Drizzle | Rain |
Yes
Low of 24°F-5°C, High of 37°F3°CWind: 8 mph13 km/h
Precipitation: None