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 = 'mount-jackson' and st_surl='virginia' and iso_cc = 'US' and prim_loc in (1,2) Mount Jackson Virginia Climate Data - Updated February 2026

Mount Jackson Virginia Climate Data

Monthly Average Climate Data for Mount Jackson Virginia

Switch Data to Celsius/Metric Units

Month	Avg. Low	Avg. High	Avg. Precip
January	22.0 °F	42.7 °F	2.62 in.
February	23.8 °F	45.9 °F	2.07 in.
March	30.4 °F	54.2 °F	2.99 in.
April	39.9 °F	66.1 °F	2.96 in.
May	49.7 °F	74.4 °F	4.02 in.
June	58.9 °F	82.5 °F	4.07 in.
July	62.9 °F	86.3 °F	3.74 in.
August	61.0 °F	84.7 °F	3.7 in.
September	53.8 °F	78.7 °F	3.94 in.
October	42.0 °F	67.9 °F	2.54 in.
November	32.1 °F	56.3 °F	2.48 in.
December	25.9 °F	46.7 °F	2.78 in.
Annual	41.9 °F	65.5 °F	37.91 in.

Climate Data for Mount Jackson Virginia

Average First Frost Date	Oct. 11 - Oct. 20
Average Last Frost Date	Apr. 21 - Apr. 30
Average Days With Frost	75-100 Days
Plant Hardiness Zone	Zone 7a : 0°F to 5°F
Plant Hardiness Zone - 2012	Zone 6b : -5°F to 0°F
Current Drought Conditions	Severe Drought
Köppen Climate Classification	Dfa - Humid Continental Hot Summers With Year Around Precipitation

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