Delhi Minnesota Climate Data

Monthly Average Climate Data for Delhi Minnesota

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January4.8 °F22.8 °F0.73 in.
February8.7 °F27.2 °F0.86 in.
March21.0 °F39.5 °F1.61 in.
April33.5 °F55.4 °F2.75 in.
May46.7 °F68.8 °F3.82 in.
June57.8 °F78.7 °F4.87 in.
July61.2 °F82.8 °F3.68 in.
August58.4 °F80.5 °F3.76 in.
September49.5 °F73.7 °F3.24 in.
October36.7 °F59.2 °F2.26 in.
November23.8 °F42.1 °F1.26 in.
December11.6 °F27.9 °F1.02 in.
Annual34.5 °F54.9 °F29.86 in.

Climate Data for Delhi Minnesota

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