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 = 'westport' and st_surl='oklahoma' and iso_cc = 'US' and prim_loc in (1,2) Westport Oklahoma Climate Data - Updated February 2026

Westport Oklahoma Climate Data

Monthly Average Climate Data for Westport Oklahoma

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January26.2 °F49.2 °F1.61 in.
February29.6 °F53.8 °F1.75 in.
March38.5 °F63.1 °F3.06 in.
April47.8 °F72.3 °F4.54 in.
May57.8 °F79.1 °F5.71 in.
June66.7 °F87.4 °F4.8 in.
July70.9 °F92.8 °F3.81 in.
August69.2 °F92.9 °F3.67 in.
September60.8 °F84.6 °F3.79 in.
October49.1 °F74.2 °F3.54 in.
November38.0 °F61.9 °F2.54 in.
December29.2 °F50.8 °F2.05 in.
Annual48.7 °F71.8 °F40.87 in.

Climate Data for Westport Oklahoma

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost50-75 Days
Plant Hardiness ZoneZone 7b : 5°F to 10°F
Plant Hardiness Zone - 2012Zone 7a : 0°F to 5°F
Current Drought ConditionsModerate Drought
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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