Argyle Iowa Climate Data

Monthly Average Climate Data for Argyle Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January16.4 °F33.2 °F1.57 in.
February19.9 °F37.9 °F1.85 in.
March30.2 °F50.4 °F2.5 in.
April41.2 °F63.3 °F3.83 in.
May52.9 °F73.4 °F5.24 in.
June62.6 °F82.7 °F5.0 in.
July66.3 °F86.4 °F4.24 in.
August64.1 °F84.9 °F3.81 in.
September55.5 °F78.3 °F3.72 in.
October43.8 °F65.5 °F3.12 in.
November32.3 °F50.6 °F2.48 in.
December22.2 °F38.2 °F1.89 in.
Annual42.3 °F62.1 °F39.25 in.

Climate Data for Argyle Iowa

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 21 - Apr. 30
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
2024 plantmaps.com