Bier Maryland Climate Data

Monthly Average Climate Data for Bier Maryland

Switch Data to Fahrenheit
MonthAvg. LowAvg. HighAvg. Precip
January-4.9 °C4.7 °C71.37 mm
February-4.2 °C6.8 °C65.53 mm
March-0.6 °C11.7 °C88.65 mm
April4.4 °C19.3 °C92.2 mm
May9.7 °C24.1 °C114.81 mm
June14.7 °C28.3 °C106.93 mm
July17.1 °C30.7 °C92.46 mm
August16.2 °C29.8 °C85.34 mm
September12.3 °C26.2 °C96.52 mm
October5.9 °C19.7 °C76.71 mm
November0.7 °C12.7 °C67.31 mm
December-2.7 °C6.8 °C79.25 mm
Annual5.7 °C18.4 °C1037.08 mm

Climate Data for Bier Maryland

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost125-150 Days
Plant Hardiness Zone - 2023Zone 7a : -17.8°C to -15°C
Plant Hardiness Zone - 2012Zone 6b : -20.6°C to -17.8°C
Current Drought ConditionsNormal
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation