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 = 'middleton' and st_surl='tennessee' and iso_cc = 'US' and prim_loc in (1,2) Middleton Tennessee Climate Data - Updated February 2026

Middleton Tennessee Climate Data

Monthly Average Climate Data for Middleton Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January30.0 °F49.8 °F4.61 in.
February32.8 °F54.4 °F5.04 in.
March40.1 °F63.2 °F5.64 in.
April48.5 °F72.5 °F5.62 in.
May58.1 °F79.9 °F5.36 in.
June66.0 °F86.9 °F4.54 in.
July69.5 °F90.0 °F4.53 in.
August67.9 °F89.7 °F3.63 in.
September60.8 °F84.3 °F4.05 in.
October48.7 °F74.0 °F4.02 in.
November38.5 °F62.1 °F4.24 in.
December33.0 °F52.5 °F5.73 in.
Annual49.5 °F71.6 °F57.01 in.

Climate Data for Middleton Tennessee

Average First Frost DateOct. 21 - Oct. 31
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost40-50 Days
Plant Hardiness ZoneZone 8a : 10°F to 15°F
Plant Hardiness Zone - 2012Zone 7b : 5°F to 10°F
Current Drought ConditionsAbnormally Dry
Köppen Climate ClassificationCfa - Humid Subtropical Climate
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