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 = 'parker' and st_surl='south-dakota' and iso_cc = 'US' and prim_loc in (1,2) Parker South Dakota Climate Data - Updated February 2026

Parker South Dakota Climate Data

Monthly Average Climate Data for Parker South Dakota

Switch Data to Celsius/Metric Units

Month	Avg. Low	Avg. High	Avg. Precip
January	7.3 °F	26.0 °F	0.55 in.
February	11.5 °F	31.0 °F	0.76 in.
March	22.7 °F	43.3 °F	1.35 in.
April	34.3 °F	57.6 °F	2.88 in.
May	47.3 °F	69.9 °F	3.79 in.
June	58.6 °F	79.9 °F	4.26 in.
July	62.3 °F	84.6 °F	3.1 in.
August	59.8 °F	81.8 °F	3.33 in.
September	50.6 °F	74.9 °F	2.8 in.
October	36.9 °F	60.8 °F	2.38 in.
November	23.4 °F	44.3 °F	1.05 in.
December	12.7 °F	30.5 °F	0.8 in.
Annual	35.6 °F	57.1 °F	27.05 in.

Climate Data for Parker South Dakota

Average First Frost Date	Oct. 1 - Oct. 10
Average Last Frost Date	Apr. 21 - Apr. 30
Average Days With Frost	125-150 Days
Plant Hardiness Zone	Zone 5a : -20°F to -15°F
Plant Hardiness Zone - 2012	Zone 4b : -25°F to -20°F
Current Drought Conditions	Moderate Drought
Köppen Climate Classification	Dfa - Humid Continental Hot Summers With Year Around Precipitation

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