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 = 'la-junta' and st_surl='colorado' and iso_cc = 'US' and prim_loc in (1,2) La Junta Colorado Climate Data - Updated February 2026

La Junta Colorado Climate Data

Monthly Average Climate Data for La Junta Colorado

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January15.0 °F47.1 °F0.43 in.
February18.6 °F50.5 °F0.43 in.
March26.8 °F61.2 °F0.93 in.
April35.4 °F68.5 °F1.32 in.
May46.1 °F77.9 °F1.71 in.
June56.9 °F89.2 °F1.39 in.
July61.9 °F93.6 °F2.23 in.
August60.0 °F91.2 °F1.7 in.
September50.6 °F84.1 °F0.86 in.
October36.3 °F71.3 °F1.29 in.
November24.4 °F57.7 °F0.4 in.
December15.7 °F47.2 °F0.53 in.
Annual37.3 °F70 °F13.22 in.

Climate Data for La Junta Colorado

Average First Frost DateOct. 11 - Oct. 20
Average Last Frost DateApr. 21 - Apr. 30
Average Days With Frost100-125 Days
Plant Hardiness ZoneZone 6a : -10°F to -5°F
Plant Hardiness Zone - 2012Zone 5b : -15°F to -10°F
Current Drought ConditionsNormal
Köppen Climate ClassificationBSk - Cold Semi-Arid Climate
2026 plantmaps.com