Rushville Illinois Climate Data

Monthly Average Climate Data for Rushville Illinois

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January17.1 °F34.0 °F2.03 in.
February20.9 °F38.9 °F1.96 in.
March30.5 °F50.8 °F2.51 in.
April41.3 °F63.3 °F3.92 in.
May52.6 °F73.3 °F4.88 in.
June61.9 °F82.0 °F4.75 in.
July65.3 °F85.5 °F4.0 in.
August62.9 °F84.0 °F3.77 in.
September54.5 °F78.2 °F3.59 in.
October43.0 °F65.7 °F3.13 in.
November32.2 °F51.5 °F2.84 in.
December22.9 °F39.2 °F2.2 in.
Annual42.1 °F62.2 °F39.58 in.

Climate Data for Rushville Illinois

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
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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