Alvord Iowa Climate Data

Monthly Average Climate Data for Alvord Iowa

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January7.4 °F25.8 °F0.6 in.
February11.8 °F30.8 °F0.77 in.
March23.2 °F43.5 °F1.5 in.
April34.6 °F58.2 °F2.98 in.
May47.3 °F70.4 °F3.88 in.
June58.5 °F80.7 °F4.66 in.
July62.0 °F84.3 °F3.35 in.
August59.4 °F82.0 °F3.25 in.
September50.1 °F75.3 °F3.04 in.
October37.1 °F61.4 °F2.41 in.
November24.1 °F44.5 °F1.37 in.
December13.0 °F30.6 °F0.89 in.
Annual35.7 °F57.3 °F28.7 in.

Climate Data for Alvord Iowa

Average First Frost DateOct. 1 - Oct. 10
Average Last Frost DateMay 11 - May 20
Average Days With Frost150-180 Days
Plant Hardiness Zone - 2023Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012Zone 4b : -25°F to -20°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation
2024 plantmaps.com