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 = 'keytesville' and st_surl='missouri' and iso_cc = 'US' and prim_loc in (1,2) Keytesville Missouri Climate Data - Updated February 2026

Keytesville Missouri Climate Data

Monthly Average Climate Data for Keytesville Missouri

Switch Data to Celsius/Metric Units

Month	Avg. Low	Avg. High	Avg. Precip
January	18.2 °F	36.8 °F	1.44 in.
February	22.4 °F	42.1 °F	1.88 in.
March	32.2 °F	53.5 °F	2.76 in.
April	42.6 °F	64.7 °F	4.11 in.
May	53.8 °F	74.2 °F	5.42 in.
June	63.6 °F	83.2 °F	5.22 in.
July	67.3 °F	87.1 °F	4.59 in.
August	64.8 °F	86.0 °F	3.87 in.
September	55.8 °F	79.1 °F	3.63 in.
October	44.1 °F	67.3 °F	3.29 in.
November	32.8 °F	53.3 °F	2.56 in.
December	23.3 °F	41.1 °F	1.82 in.
Annual	43.4 °F	64 °F	40.59 in.

Climate Data for Keytesville Missouri

Average First Frost Date	Oct. 21 - Oct. 31
Average Last Frost Date	Apr. 11 - Apr. 20
Average Days With Frost	75-100 Days
Plant Hardiness Zone	Zone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012	Zone 6a : -10°F to -5°F
Current Drought Conditions	Abnormally Dry
Köppen Climate Classification	Dfa - Humid Continental Hot Summers With Year Around Precipitation

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