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 = 'imperial' and st_surl='texas' and iso_cc = 'US' and prim_loc in (1,2) Imperial Texas Climate Data - Updated February 2026

Imperial Texas Climate Data

Monthly Average Climate Data for Imperial Texas

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January29.0 °F61.4 °F0.56 in.
February33.4 °F67.2 °F0.52 in.
March40.6 °F75.1 °F0.52 in.
April48.7 °F84.2 °F0.61 in.
May59.1 °F92.0 °F1.32 in.
June69.0 °F98.7 °F1.07 in.
July71.3 °F98.9 °F1.38 in.
August70.3 °F98.2 °F1.48 in.
September62.7 °F91.0 °F1.69 in.
October51.1 °F83.0 °F0.96 in.
November37.7 °F70.7 °F0.85 in.
December30.0 °F62.2 °F0.64 in.
Annual50.2 °F81.9 °F11.6 in.

Climate Data for Imperial Texas

Average First Frost DateNov. 11 - Nov. 20
Average Last Frost DateMar. 11 - Mar. 20
Average Days With Frost30-40 Days
Plant Hardiness ZoneZone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 8a : 10°F to 15°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationBSh - Hot Semi-Arid Climate
2026 plantmaps.com