{"metadata":{"title":"Blackville, SC Monthly Climate Normals","page_url":"https://plainclimate.com/city/blackville-sc","primary_station_id":"USW00063826","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, \"Blackville, SC Climate Normals\". https://plainclimate.com/city/blackville-sc","row_count":12},"annual_summary":{"city_slug":"blackville-sc","ann_tavg":63.9,"ann_tmax":74.8,"ann_tmin":52.9,"ann_prcp":46.22,"ann_snow":null,"ann_htdd":2383,"ann_cldd":2005.5,"frost_first":"11/13","frost_last":"03/20","growing_season":238,"warmest_month":7,"coldest_month":1,"wettest_month":6,"driest_month":11,"snowiest_month":null,"comfort_score":92},"data":[{"month":"January","month_number":1,"avg_temp_f":46.2,"avg_high_f":56.7,"avg_low_f":35.6,"precip_in":3.56,"snow_in":null,"heating_degree_days":585.7,"cooling_degree_days":1.5,"days_with_precip":8.5,"days_with_snow":null,"days_freezing":13.3,"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":49.5,"avg_high_f":60.7,"avg_low_f":38.3,"precip_in":3.69,"snow_in":null,"heating_degree_days":438.5,"cooling_degree_days":4.5,"days_with_precip":9.8,"days_with_snow":null,"days_freezing":8.6,"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":56,"avg_high_f":67.9,"avg_low_f":44.1,"precip_in":3.93,"snow_in":null,"heating_degree_days":293.8,"cooling_degree_days":14.8,"days_with_precip":8.6,"days_with_snow":null,"days_freezing":3.4,"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":63.3,"avg_high_f":75.6,"avg_low_f":51,"precip_in":3.32,"snow_in":null,"heating_degree_days":113.4,"cooling_degree_days":62.5,"days_with_precip":8.4,"days_with_snow":null,"days_freezing":0.3,"days_90f_plus":0.1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"May","month_number":5,"avg_temp_f":71.5,"avg_high_f":83.3,"avg_low_f":59.8,"precip_in":3,"snow_in":null,"heating_degree_days":16.2,"cooling_degree_days":219.2,"days_with_precip":9.1,"days_with_snow":null,"days_freezing":0,"days_90f_plus":5.7,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"June","month_number":6,"avg_temp_f":77.9,"avg_high_f":88.3,"avg_low_f":67.4,"precip_in":5.28,"snow_in":null,"heating_degree_days":0.1,"cooling_degree_days":385.6,"days_with_precip":12.3,"days_with_snow":null,"days_freezing":0,"days_90f_plus":14.4,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":80.6,"avg_high_f":90.8,"avg_low_f":70.5,"precip_in":4.4,"snow_in":null,"heating_degree_days":0,"cooling_degree_days":485.1,"days_with_precip":12.4,"days_with_snow":null,"days_freezing":0,"days_90f_plus":20,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":79.3,"avg_high_f":88.8,"avg_low_f":69.9,"precip_in":5.13,"snow_in":null,"heating_degree_days":0.1,"cooling_degree_days":444.9,"days_with_precip":11.3,"days_with_snow":null,"days_freezing":0,"days_90f_plus":15,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":74.4,"avg_high_f":84.4,"avg_low_f":64.4,"precip_in":4.81,"snow_in":null,"heating_degree_days":4.7,"cooling_degree_days":286.6,"days_with_precip":8.9,"days_with_snow":null,"days_freezing":0,"days_90f_plus":7.6,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":64.6,"avg_high_f":76.2,"avg_low_f":53.1,"precip_in":2.66,"snow_in":null,"heating_degree_days":95.8,"cooling_degree_days":84.9,"days_with_precip":7.7,"days_with_snow":null,"days_freezing":0.2,"days_90f_plus":0.3,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"November","month_number":11,"avg_temp_f":54.7,"avg_high_f":66.4,"avg_low_f":43.1,"precip_in":2.54,"snow_in":null,"heating_degree_days":320,"cooling_degree_days":12.6,"days_with_precip":6.8,"days_with_snow":null,"days_freezing":4.3,"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":48.5,"avg_high_f":59,"avg_low_f":38,"precip_in":3.9,"snow_in":null,"heating_degree_days":514.7,"cooling_degree_days":3.2,"days_with_precip":9.6,"days_with_snow":null,"days_freezing":9.2,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}