Nauvoo Illinois Climate Data

Monthly Average Climate Data for Nauvoo Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.7 °F33.2 °F1.69 in.
February20.3 °F37.8 °F1.89 in.
March30.6 °F50.2 °F2.58 in.
April41.6 °F63.0 °F3.86 in.
May53.2 °F73.1 °F5.22 in.
June62.9 °F82.2 °F5.02 in.
July66.7 °F86.0 °F4.16 in.
August64.5 °F84.5 °F3.81 in.
September56.0 °F78.1 °F3.68 in.
October44.2 °F65.5 °F3.09 in.
November32.6 °F50.8 °F2.54 in.
December22.5 °F38.2 °F1.94 in.
Annual42.7 °F61.9 °F39.48 in.

Climate Data for Nauvoo Illinois

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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