{"metadata":{"title":"Charleston Yeager, WV Monthly Climate Normals","page_url":"https://plainclimate.com/city/charleston-yeager-wv","primary_station_id":"USW00013866","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, \"Charleston Yeager, WV Climate Normals\". https://plainclimate.com/city/charleston-yeager-wv","row_count":12},"annual_summary":{"city_slug":"charleston-yeager-wv","ann_tavg":56.1,"ann_tmax":66.8,"ann_tmin":45.5,"ann_prcp":46.24,"ann_snow":31.5,"ann_htdd":4353.2,"ann_cldd":1162.2,"frost_first":"10/26","frost_last":"04/16","growing_season":193,"warmest_month":7,"coldest_month":1,"wettest_month":7,"driest_month":10,"snowiest_month":1,"comfort_score":73},"data":[{"month":"January","month_number":1,"avg_temp_f":35,"avg_high_f":43.9,"avg_low_f":26.1,"precip_in":3.27,"snow_in":10.3,"heating_degree_days":929.8,"cooling_degree_days":0,"days_with_precip":14.8,"days_with_snow":7.6,"days_freezing":22.7,"days_90f_plus":0,"humidity_pct":67.54166666666667,"wind_speed_mph":5.3125,"clear_sky_pct":22.7875,"overcast_pct":46.3875},{"month":"February","month_number":2,"avg_temp_f":38.2,"avg_high_f":47.8,"avg_low_f":28.6,"precip_in":3.36,"snow_in":7.7,"heating_degree_days":750.7,"cooling_degree_days":0.3,"days_with_precip":13.7,"days_with_snow":6.2,"days_freezing":19,"days_90f_plus":0,"humidity_pct":64,"wind_speed_mph":5.570833333333333,"clear_sky_pct":23.59166666666667,"overcast_pct":44.35833333333333},{"month":"March","month_number":3,"avg_temp_f":46,"avg_high_f":56.8,"avg_low_f":35.1,"precip_in":4.14,"snow_in":5.9,"heating_degree_days":595.5,"cooling_degree_days":5,"days_with_precip":14.8,"days_with_snow":3.9,"days_freezing":14,"days_90f_plus":0,"humidity_pct":57.833333333333336,"wind_speed_mph":5.7,"clear_sky_pct":27.9875,"overcast_pct":34.06666666666667},{"month":"April","month_number":4,"avg_temp_f":56.9,"avg_high_f":69.4,"avg_low_f":44.5,"precip_in":3.56,"snow_in":0.5,"heating_degree_days":271.6,"cooling_degree_days":30,"days_with_precip":13.4,"days_with_snow":0.5,"days_freezing":3.5,"days_90f_plus":0.3,"humidity_pct":63.708333333333336,"wind_speed_mph":4.679166666666666,"clear_sky_pct":25.769565217391307,"overcast_pct":25.03478260869565},{"month":"May","month_number":5,"avg_temp_f":64.7,"avg_high_f":76.2,"avg_low_f":53.2,"precip_in":4.93,"snow_in":0,"heating_degree_days":103.6,"cooling_degree_days":94.3,"days_with_precip":14.1,"days_with_snow":0,"days_freezing":0.2,"days_90f_plus":1,"humidity_pct":73.16666666666667,"wind_speed_mph":3.6624999999999996,"clear_sky_pct":22.07894736842105,"overcast_pct":17.605263157894736},{"month":"June","month_number":6,"avg_temp_f":72.3,"avg_high_f":83.1,"avg_low_f":61.5,"precip_in":4.72,"snow_in":0,"heating_degree_days":10.4,"cooling_degree_days":229.4,"days_with_precip":12.5,"days_with_snow":0,"days_freezing":0,"days_90f_plus":4,"humidity_pct":74.25,"wind_speed_mph":3.3625000000000003,"clear_sky_pct":20.773684210526316,"overcast_pct":10.863157894736842},{"month":"July","month_number":7,"avg_temp_f":75.8,"avg_high_f":86,"avg_low_f":65.5,"precip_in":5.38,"snow_in":0,"heating_degree_days":0.1,"cooling_degree_days":333.4,"days_with_precip":12.8,"days_with_snow":0,"days_freezing":0,"days_90f_plus":8.1,"humidity_pct":77.16666666666667,"wind_speed_mph":2.8791666666666664,"clear_sky_pct":18.857894736842105,"overcast_pct":11.468421052631578},{"month":"August","month_number":8,"avg_temp_f":74.6,"avg_high_f":85.2,"avg_low_f":64.1,"precip_in":3.75,"snow_in":0,"heating_degree_days":1,"cooling_degree_days":300.1,"days_with_precip":10.6,"days_with_snow":0,"days_freezing":0,"days_90f_plus":6.6,"humidity_pct":76.91666666666667,"wind_speed_mph":2.6999999999999997,"clear_sky_pct":25.652631578947368,"overcast_pct":12.515789473684212},{"month":"September","month_number":9,"avg_temp_f":68.3,"avg_high_f":79.5,"avg_low_f":57.1,"precip_in":3.46,"snow_in":0,"heating_degree_days":44.9,"cooling_degree_days":143.9,"days_with_precip":9,"days_with_snow":0,"days_freezing":0,"days_90f_plus":3.2,"humidity_pct":75.625,"wind_speed_mph":3.220833333333333,"clear_sky_pct":31.121052631578944,"overcast_pct":19.542105263157897},{"month":"October","month_number":10,"avg_temp_f":57,"avg_high_f":68.7,"avg_low_f":45.3,"precip_in":2.91,"snow_in":0.6,"heating_degree_days":271.4,"cooling_degree_days":23.4,"days_with_precip":10.1,"days_with_snow":0.1,"days_freezing":2.3,"days_90f_plus":0.3,"humidity_pct":68.375,"wind_speed_mph":3.7541666666666664,"clear_sky_pct":35.09285714285714,"overcast_pct":30.099999999999998},{"month":"November","month_number":11,"avg_temp_f":46.4,"avg_high_f":57.3,"avg_low_f":35.6,"precip_in":3.2,"snow_in":1.5,"heating_degree_days":558.5,"cooling_degree_days":2,"days_with_precip":11,"days_with_snow":1.5,"days_freezing":12.8,"days_90f_plus":0,"humidity_pct":69,"wind_speed_mph":4.754166666666666,"clear_sky_pct":26.033333333333335,"overcast_pct":43.96666666666667},{"month":"December","month_number":12,"avg_temp_f":38.7,"avg_high_f":47.5,"avg_low_f":29.9,"precip_in":3.56,"snow_in":5,"heating_degree_days":815.6,"cooling_degree_days":0.3,"days_with_precip":14.2,"days_with_snow":4.1,"days_freezing":19.8,"days_90f_plus":0,"humidity_pct":70.95833333333333,"wind_speed_mph":5.1499999999999995,"clear_sky_pct":23.323529411764707,"overcast_pct":48.8235294117647}]}