select pnm,lnm,st_cd,st_nm,cnty_id,dm,dm_date,dm_hist,avg_tmax_data,avg_tmin_data,avg_prcp_data,rec_hi_data,rec_lo_data,avg_sndp_data,x,y,ff,lf,fd,hz,er,hz_source,kg,hzd,clim_stn_nm,hz12,hz90, feels_like_min,feels_like_max,days_of_prcp,snow,cloud_cover,humidity,wind_speed from worldtg8_pm.pm_climate_points_namer where surl = 'algonquin' and st_surl='maryland' and iso_cc = 'US' and prim_loc in (1,2) Algonquin Maryland Climate Data - Updated February 2026

Algonquin Maryland Climate Data

Monthly Average Climate Data for Algonquin Maryland

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January29.1 °F44.5 °F3.36 in.
February30.1 °F47.0 °F2.84 in.
March36.8 °F54.5 °F4.25 in.
April46.8 °F66.2 °F3.36 in.
May56.2 °F74.6 °F3.87 in.
June65.5 °F83.2 °F3.89 in.
July70.4 °F87.7 °F4.66 in.
August68.5 °F85.7 °F4.56 in.
September62.0 °F79.9 °F4.08 in.
October50.7 °F69.2 °F3.89 in.
November40.7 °F58.2 °F3.29 in.
December33.5 °F48.8 °F3.76 in.
Annual49.2 °F66.6 °F45.81 in.

Climate Data for Algonquin Maryland

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost40-50 Days
Plant Hardiness ZoneZone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
2026 plantmaps.com