Reisterstown Maryland Climate Data

Monthly Average Climate Data for Reisterstown Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January24.0 °F40.8 °F3.48 in.
February25.8 °F43.9 °F2.82 in.
March32.4 °F52.7 °F4.17 in.
April42.6 °F65.5 °F3.74 in.
May51.9 °F74.7 °F4.37 in.
June61.1 °F82.9 °F4.13 in.
July65.6 °F87.1 °F4.5 in.
August63.9 °F85.0 °F3.58 in.
September57.3 °F78.4 °F4.9 in.
October45.9 °F66.6 °F4.27 in.
November36.3 °F55.0 °F3.32 in.
December29.0 °F44.9 °F3.94 in.
Annual44.7 °F64.8 °F47.22 in.

Climate Data for Reisterstown Maryland

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateMay 1 - May 10
Average Days With Frost75-100 Days
Plant Hardiness Zone - 2023Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationDfa - Humid Continental Hot Summers With Year Around Precipitation