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

Viborg South Dakota Climate Data

Monthly Average Climate Data for Viborg South Dakota

Switch Data to Celsius/Metric Units

Month	Avg. Low	Avg. High	Avg. Precip
January	8.4 °F	27.6 °F	0.55 in.
February	12.5 °F	32.5 °F	0.73 in.
March	23.6 °F	44.9 °F	1.42 in.
April	35.0 °F	58.6 °F	2.9 in.
May	47.5 °F	70.3 °F	3.88 in.
June	58.7 °F	80.5 °F	4.27 in.
July	62.7 °F	84.7 °F	3.13 in.
August	60.2 °F	82.2 °F	3.19 in.
September	51.0 °F	75.5 °F	2.93 in.
October	37.5 °F	61.7 °F	2.39 in.
November	24.1 °F	45.3 °F	1.17 in.
December	13.3 °F	31.6 °F	0.81 in.
Annual	36.2 °F	58 °F	27.37 in.

Climate Data for Viborg 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 5a : -20°F to -15°F
Current Drought Conditions	Moderate Drought
Köppen Climate Classification	Dfa - Humid Continental Hot Summers With Year Around Precipitation

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