Pack or skip
Packable down jacket for Pittsburgh in April
Verdict
Pack it
Lows around 39°F — the packable puffer covers 90% of layering needs.
Why
Pittsburgh in April averages highs of 60°F, lows of 39°F, 15 rainy days.
That climate means a packable down jacket earns its space in the bag. Lows around 39°F — the packable puffer covers 90% of layering needs.