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

Philadelphia Tennessee Climate Data

Monthly Average Climate Data for Philadelphia Tennessee

Switch Data to Celsius/Metric Units
MonthAvg. LowAvg. HighAvg. Precip
January28.4 °F48.1 °F5.26 in.
February31.2 °F52.6 °F5.13 in.
March37.5 °F61.5 °F5.47 in.
April45.7 °F71.0 °F5.11 in.
May55.4 °F78.8 °F4.35 in.
June63.7 °F85.4 °F4.67 in.
July67.6 °F88.3 °F5.7 in.
August66.2 °F87.8 °F3.73 in.
September59.8 °F83.2 °F4.56 in.
October47.2 °F72.4 °F3.51 in.
November36.3 °F60.5 °F4.57 in.
December31.5 °F51.3 °F5.81 in.
Annual47.5 °F70.1 °F57.87 in.

Climate Data for Philadelphia Tennessee

Average First Frost DateNov. 1 - Nov. 10
Average Last Frost DateApr. 1 - Apr. 10
Average Days With Frost40-50 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
2026 plantmaps.com