Lyman Nebraska Climate Data

Monthly Average Climate Data for Lyman Nebraska

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-9.6 °C4.8 °C6.35 mm
February-8.7 °C6.2 °C12.95 mm
March-4.4 °C11.6 °C21.34 mm
April-0.3 °C15.8 °C50.55 mm
May5.4 °C21.2 °C73.15 mm
June10.8 °C27.9 °C62.48 mm
July14.3 °C31.9 °C41.91 mm
August12.8 °C30.9 °C26.42 mm
September7.2 °C26.1 °C39.37 mm
October-0.1 °C17.9 °C37.08 mm
November-5.9 °C10.5 °C11.68 mm
December-10 °C5 °C9.91 mm
Annual1 °C17.5 °C393.19 mm

Climate Data for Lyman Nebraska

Average First Frost DateSep. 21 - Sep. 30
Average Last Frost DateJun. 1 - Jun. 10
Average Days With FrostOver 180 Days
Plant Hardiness Zone - 2023Zone 5a : -28.9°C to -26.1°C
Plant Hardiness Zone - 2012Zone 5a : -28.9°C to -26.1°C
Current Drought ConditionsSevere Drought
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
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