Calico Rock Arkansas Climate Data

Monthly Average Climate Data for Calico Rock Arkansas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January25.1 °F48.0 °F3.24 in.
February28.2 °F53.1 °F3.22 in.
March35.7 °F61.8 °F4.62 in.
April44.4 °F71.5 °F5.5 in.
May54.1 °F77.9 °F5.2 in.
June62.3 °F85.9 °F3.57 in.
July66.1 °F90.1 °F3.67 in.
August64.6 °F89.6 °F3.48 in.
September57.1 °F83.2 °F3.75 in.
October45.3 °F72.8 °F3.84 in.
November35.5 °F60.6 °F4.31 in.
December28.2 °F50.3 °F3.92 in.
Annual45.6 °F70.4 °F48.32 in.

Climate Data for Calico Rock Arkansas

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate