Yes
you do need a jacket based on the weather in Reading, PA, USA 1 second ago
Why? Because it's cold. simple as that.
44°F7°C & Partly Cloudy
Wind is 4 mph7 km/h from the E, gusting to 11 mph18 km/h
| April 19 | ||||
| 2am | 44°F7°C | 5 mph8 km/h E | Partly Cloudy | |
| 3am | 43°F6°C | 4 mph6 km/h E | Partly Cloudy | |
| 4am | 42°F6°C | 3 mph5 km/h E | Partly Cloudy | |
| 5am | 42°F5°C | 4 mph6 km/h E | Partly Cloudy | |
| 6am | 41°F5°C | 4 mph7 km/h E | Partly Cloudy | |
| 7am | 42°F6°C | 4 mph7 km/h E | Mostly Cloudy | |
| 8am | 45°F7°C | 6 mph9 km/h E | Mostly Cloudy | |
| 9am | 47°F8°C | 7 mph12 km/h E | Mostly Cloudy | |
| 10am | 50°F10°C | 8 mph12 km/h SE | Mostly Cloudy | |
| 11am | 53°F12°C | 8 mph14 km/h SE | Cloudy | |
| 12pm | 56°F13°C | 8 mph13 km/h SE | Cloudy | |
| 1pm | 58°F14°C | 8 mph12 km/h SE | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 19 | 41°F5°C | 63°F17°C | 8 mph13 km/h from SE | Mostly Cloudy | Drizzle |
| April 20 | 45°F7°C | 63°F17°C | 8 mph13 km/h from NW | Partly Cloudy | Partly Cloudy |
| April 21 | 38°F3°C | 56°F13°C | 6 mph10 km/h from W | Mostly Cloudy | Partly Cloudy |
| April 22 | 39°F4°C | 62°F17°C | 5 mph8 km/h from NW | Clear | Clear |
| April 23 | 38°F4°C | 68°F20°C | 9 mph14 km/h from S | Partly Cloudy | Drizzle |
| April 24 | 44°F6°C | 63°F17°C | 9 mph14 km/h from NW | Drizzle | Clear |
| April 25 | 36°F2°C | 58°F14°C | 7 mph11 km/h from NW | Clear | Clear |
Yes
Low of 46°F8°C, High of 64°F18°CWind: 8 mph13 km/h
Precipitation: None