Gillham Arkansas Climate Data

Monthly Average Climate Data for Gillham Arkansas

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-1.1 °C11.3 °C99.06 mm
February0.7 °C13.7 °C99.06 mm
March4.6 °C18.2 °C126.75 mm
April9 °C22.7 °C141.73 mm
May14.5 °C26.4 °C157.99 mm
June19.1 °C30.7 °C109.22 mm
July20.9 °C33.1 °C104.39 mm
August20.5 °C33.3 °C86.11 mm
September16.6 °C29.8 °C108.2 mm
October10 °C23.8 °C125.98 mm
November4.4 °C17.3 °C122.17 mm
December0.4 °C12.3 °C129.79 mm
Annual10 °C22.7 °C1410.45 mm

Climate Data for Gillham Arkansas

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 11 - Apr. 20
Average Days With Frost50-75 Days
Plant Hardiness Zone - 2023Zone 8a : -12.2°C to -9.4°C
Plant Hardiness Zone - 2012Zone 7b : -15°C to -12.2°C
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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