How long does my Packed data stay on my device within the app?

Below is a chart that shows how long various types of Packed data will remain on your device when offline.

Packed Data	Retention Time
Individual Weather Station Airport METAR Map Layers: Flight Category Surface Wind Temperature Dewpoint Spread Visibility Ceiling Sky Coverage	3 Hours
Weather Markers (for map)	7 Hours
Winds Aloft Markers (for map)	12 Hours
Winds (Temps) and Winds (Speeds)	28 Hours
TFRs	14 Days
Fuel Prices	30 Days
Airport NOTAMs	4 Days