Princeville Illinois Climate Data

Monthly Average Climate Data for Princeville Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January14.1 °F31.2 °F1.98 in.
February17.7 °F35.8 °F1.95 in.
March27.7 °F48.6 °F2.47 in.
April38.4 °F62.1 °F3.7 in.
May50.3 °F73.0 °F5.03 in.
June60.0 °F81.6 °F4.3 in.
July63.3 °F84.4 °F4.01 in.
August61.0 °F82.8 °F3.61 in.
September52.6 °F77.2 °F3.58 in.
October41.1 °F64.6 °F3.0 in.
November29.8 °F49.4 °F2.62 in.
December20.1 °F36.6 °F1.99 in.
Annual39.7 °F60.6 °F38.24 in.

Climate Data for Princeville Illinois

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 5b : -15°F to -10°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
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