SeasonMapChicago vs Portland in March
Chicago and Portland are nearly tied in March — 64 vs 65 on SeasonMap's comfort score. Chicago is cold, a little rain, clean air; Portland is cool, rainy, clean air.
Chicago vs Portland — March climate, side by side
| Chicago | Portland | |
|---|---|---|
| Comfort score | 64/100 (C) | 65/100 (C) |
| Feels-like high | 6°C | 11°C |
| Avg high / low | 10° / 1° | 13° / 5° |
| Rainfall | 74 mm | 115 mm |
| Rainy days | 9 | 16 |
| Humidity | 71% | 82% |
| Air quality (AQI) | 47 | 39 |
Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.
Chicago vs Portland in March — FAQ
- Is March better in Chicago or Portland?
- Chicago and Portland are nearly tied in March — 64 vs 65 on SeasonMap's comfort score. Chicago is cold, a little rain, clean air; Portland is cool, rainy, clean air.
- What is the weather like in Chicago vs Portland in March?
- In March, Chicago averages 10°C high / 1°C low with about 74 mm of rain; Portland averages 13°C high / 5°C low with about 115 mm.