Yes
you do need a jacket based on the weather in Pennsylvania, USA 1 second ago
Why? Because there's a refreshing nip in the air!
40°F5°C & Clear
Wind is 2 mph4 km/h from the East, gusting to 6 mph9 km/h
| March 14 | ||||
| 3am | 39°F4°C | 3 mph5 km/h East | Clear | |
| 4am | 38°F3°C | 3 mph5 km/h East | Mostly Clear | |
| 5am | 37°F3°C | 3 mph5 km/h East | Mostly Clear | |
| 6am | 36°F2°C | 3 mph4 km/h East | Partly Cloudy | |
| 7am | 36°F2°C | 3 mph4 km/h East | Mostly Cloudy | |
| 8am | 36°F2°C | 3 mph4 km/h East | Partly Cloudy | |
| 9am | 40°F4°C | 2 mph4 km/h East | Mostly Clear | |
| 10am | 45°F7°C | 3 mph5 km/h Southeast | Mostly Clear | |
| 11am | 49°F9°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 12pm | 54°F12°C | 5 mph8 km/h Southeast | Mostly Cloudy | |
| 1pm | 57°F14°C | 7 mph11 km/h Southeast | Mostly Clear | |
| 2pm | 60°F15°C | 7 mph12 km/h Southeast | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 14 | 36°F2°C | 61°F16°C | 6 mph9 km/h from Southeast | Partly Cloudy | Mostly Cloudy |
| March 15 | 42°F6°C | 58°F15°C | 9 mph14 km/h from Southeast | Cloudy | Cloudy |
| March 16 | 51°F10°C | 61°F16°C | 14 mph22 km/h from South | Rain | Rain |
| March 17 | 37°F3°C | 52°F11°C | 8 mph14 km/h from Northwest | Mostly Clear | Clear |
| March 18 | 34°F1°C | 65°F18°C | 5 mph9 km/h from Southwest | Mostly Clear | Partly Cloudy |
| March 19 | 41°F5°C | 67°F19°C | 7 mph11 km/h from South | Mostly Cloudy | Cloudy |
| March 20 | 37°F3°C | 59°F15°C | 9 mph15 km/h from Southwest | Rain | Partly Cloudy |
Yes
Low of 42°F6°C, High of 58°F15°CWind: 9 mph14 km/h
Precipitation: None