Silex Missouri Climate Data

Monthly Average Climate Data for Silex Missouri

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January20.5 °F38.0 °F2.22 in.
February23.8 °F43.3 °F2.14 in.
March32.6 °F54.1 °F2.96 in.
April43.5 °F66.4 °F4.33 in.
May54.2 °F75.5 °F4.86 in.
June63.3 °F84.0 °F4.65 in.
July67.2 °F87.6 °F4.11 in.
August65.0 °F86.6 °F3.45 in.
September56.6 °F80.0 °F3.65 in.
October45.1 °F68.1 °F3.26 in.
November34.2 °F54.2 °F3.12 in.
December25.2 °F42.2 °F2.39 in.
Annual44.3 °F65 °F41.14 in.

Climate Data for Silex Missouri

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness Zone - 2023Zone 6b : -5°F to 0°F
Plant Hardiness Zone - 2012Zone 6a : -10°F to -5°F
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation