{"metadata":{"title":"Morristown Radio Wcrk, TN Monthly Climate Normals","page_url":"https://plainclimate.com/city/morristown-radio-wcrk-tn","primary_station_id":"USC00406271","source":"NOAA 1991-2020 U.S. Climate Normals","source_url":"https://www.ncei.noaa.gov/products/land-based-station/us-climate-normals","vintage":"2026-08-04","license":"CC0 1.0","license_url":"https://creativecommons.org/publicdomain/zero/1.0/","citation":"PlainClimate, \"Morristown Radio Wcrk, TN Climate Normals\". https://plainclimate.com/city/morristown-radio-wcrk-tn","row_count":12},"annual_summary":{"city_slug":"morristown-radio-wcrk-tn","ann_tavg":57.3,"ann_tmax":68,"ann_tmin":46.6,"ann_prcp":48.14,"ann_snow":8.8,"ann_htdd":4016.6,"ann_cldd":1251.5,"frost_first":"10/28","frost_last":"04/10","growing_season":201,"warmest_month":7,"coldest_month":1,"wettest_month":3,"driest_month":10,"snowiest_month":2,"comfort_score":78},"data":[{"month":"January","month_number":1,"avg_temp_f":36.6,"avg_high_f":46.2,"avg_low_f":27.1,"precip_in":4.05,"snow_in":2.1,"heating_degree_days":878.8,"cooling_degree_days":0,"days_with_precip":12.2,"days_with_snow":1.7,"days_freezing":20.9,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"February","month_number":2,"avg_temp_f":40.4,"avg_high_f":50.8,"avg_low_f":30.1,"precip_in":4.49,"snow_in":2.9,"heating_degree_days":687.5,"cooling_degree_days":0.1,"days_with_precip":12.6,"days_with_snow":1.8,"days_freezing":17.3,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"March","month_number":3,"avg_temp_f":48,"avg_high_f":59.7,"avg_low_f":36.2,"precip_in":4.88,"snow_in":2,"heating_degree_days":530.4,"cooling_degree_days":1.9,"days_with_precip":12.9,"days_with_snow":0.8,"days_freezing":11.1,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"April","month_number":4,"avg_temp_f":57,"avg_high_f":69.2,"avg_low_f":44.7,"precip_in":4.44,"snow_in":0,"heating_degree_days":260.5,"cooling_degree_days":19,"days_with_precip":11.4,"days_with_snow":0.1,"days_freezing":2.6,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"May","month_number":5,"avg_temp_f":65.7,"avg_high_f":76.8,"avg_low_f":54.5,"precip_in":3.75,"snow_in":0,"heating_degree_days":80.2,"cooling_degree_days":100.3,"days_with_precip":12.4,"days_with_snow":0,"days_freezing":0,"days_90f_plus":0.2,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"June","month_number":6,"avg_temp_f":73.1,"avg_high_f":83.3,"avg_low_f":63,"precip_in":4.53,"snow_in":0,"heating_degree_days":5.5,"cooling_degree_days":250,"days_with_precip":12.2,"days_with_snow":0,"days_freezing":0,"days_90f_plus":3.7,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":76.6,"avg_high_f":86.4,"avg_low_f":66.9,"precip_in":4.73,"snow_in":0,"heating_degree_days":0,"cooling_degree_days":361.1,"days_with_precip":12.5,"days_with_snow":0,"days_freezing":0,"days_90f_plus":8.4,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":75.4,"avg_high_f":85.6,"avg_low_f":65.2,"precip_in":3.33,"snow_in":0,"heating_degree_days":0.4,"cooling_degree_days":322.8,"days_with_precip":10,"days_with_snow":0,"days_freezing":0,"days_90f_plus":6.5,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":69.6,"avg_high_f":80.6,"avg_low_f":58.6,"precip_in":3.24,"snow_in":0,"heating_degree_days":28.3,"cooling_degree_days":166.2,"days_with_precip":8.9,"days_with_snow":0,"days_freezing":0,"days_90f_plus":3,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":58.5,"avg_high_f":70.3,"avg_low_f":46.6,"precip_in":2.76,"snow_in":0,"heating_degree_days":231.3,"cooling_degree_days":28.3,"days_with_precip":9,"days_with_snow":0,"days_freezing":2.1,"days_90f_plus":0.1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"November","month_number":11,"avg_temp_f":47.1,"avg_high_f":58.7,"avg_low_f":35.6,"precip_in":3.37,"snow_in":0.2,"heating_degree_days":537.2,"cooling_degree_days":1.7,"days_with_precip":9.4,"days_with_snow":0.1,"days_freezing":11.7,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"December","month_number":12,"avg_temp_f":39.9,"avg_high_f":49,"avg_low_f":30.9,"precip_in":4.57,"snow_in":1.6,"heating_degree_days":776.5,"cooling_degree_days":0,"days_with_precip":12.2,"days_with_snow":1.1,"days_freezing":18.2,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}