United States · 1991–2020 normal

Merrionette Park in
September.

Typical September weather in Merrionette Park: 24.5°C by day, 14.8°C at night, 85 mm of rain over 7 wet days. These are measured 1991–2020 station normals, not a forecast.

Typical high24.5°C
Typical low14.8°C
Rain85 mm
Wet days7

Comfort score 87 this month, the highest of the year. Daylight is calculated as 12 h 25 from latitude 41.68°. Open-water sea temperature is 20.1°C (22 km from the place centre).

The evidence behind this page

One month,
from the same station.

Place identity
GeoNames 4902033
NOAA station
USC00111577 · CHICAGO MIDWAY AP 3SW
Station distance
8.7 km from the place centre
Coverage
Strong coverage · 30 usable years
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

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