Greater Grand Crossing, Illinois

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Average change in

Temperature

Average change in high temperature day-to-day

Last 12 months:

6.7°F

Average change in low temperature day-to-day

Last 12 months:

6.7°F

Average change in

Precipitation

Chance of dry day after a precip day

Last 12 months:

58%

Chance of precip day after a dry day

Last 12 months:

21%
Did You Know?

Did You

Know?

Low temperatures are harder to forecast — even top forecasters are within 3°F only 83% of the time for Greater Grand Crossing.