Duncan Mississippi Climate Data

Monthly Average Climate Data for Duncan Mississippi

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January33.6 °F50.7 °F4.96 in.
February36.4 °F55.2 °F5.23 in.
March44.0 °F63.9 °F5.23 in.
April52.8 °F73.4 °F6.02 in.
May62.5 °F81.6 °F5.21 in.
June69.8 °F88.4 °F4.18 in.
July72.4 °F90.6 °F3.99 in.
August70.8 °F90.7 °F3.13 in.
September64.1 °F86.3 °F3.21 in.
October52.5 °F75.8 °F3.88 in.
November42.2 °F63.0 °F4.51 in.
December36.2 °F53.4 °F5.76 in.
Annual53.1 °F72.8 °F55.31 in.

Climate Data for Duncan Mississippi

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost40-50 Days
Plant Hardiness Zone - 2023Zone 8b : 15°F to 20°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsNormal
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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