{"metadata":{"title":"Dauphin Island, AL Monthly Climate Normals","page_url":"https://plainclimate.com/city/dauphin-island-al","primary_station_id":"USC00012172","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, \"Dauphin Island, AL Climate Normals\". https://plainclimate.com/city/dauphin-island-al","row_count":12},"annual_summary":{"city_slug":"dauphin-island-al","ann_tavg":69.2,"ann_tmax":74.6,"ann_tmin":63.8,"ann_prcp":61.09,"ann_snow":0,"ann_htdd":1323.4,"ann_cldd":2882.8,"frost_first":"01/06","frost_last":"01/31","growing_season":null,"warmest_month":7,"coldest_month":1,"wettest_month":7,"driest_month":10,"snowiest_month":null,"comfort_score":76},"data":[{"month":"January","month_number":1,"avg_temp_f":52.3,"avg_high_f":58.6,"avg_low_f":46.1,"precip_in":5.23,"snow_in":0,"heating_degree_days":394.2,"cooling_degree_days":2.1,"days_with_precip":12.2,"days_with_snow":0,"days_freezing":2,"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":55.4,"avg_high_f":61.5,"avg_low_f":49.4,"precip_in":4.35,"snow_in":0,"heating_degree_days":271.7,"cooling_degree_days":4.3,"days_with_precip":10.2,"days_with_snow":0,"days_freezing":0.7,"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":61.3,"avg_high_f":66.8,"avg_low_f":55.8,"precip_in":4.9,"snow_in":0,"heating_degree_days":146.7,"cooling_degree_days":32.1,"days_with_precip":9.5,"days_with_snow":0,"days_freezing":0.2,"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":68.3,"avg_high_f":73.5,"avg_low_f":63.1,"precip_in":5.16,"snow_in":0,"heating_degree_days":30.9,"cooling_degree_days":130,"days_with_precip":7.4,"days_with_snow":0,"days_freezing":0,"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":76,"avg_high_f":80.8,"avg_low_f":71.2,"precip_in":5.01,"snow_in":0,"heating_degree_days":1.1,"cooling_degree_days":342.1,"days_with_precip":6.8,"days_with_snow":0,"days_freezing":0,"days_90f_plus":0.6,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"June","month_number":6,"avg_temp_f":81.3,"avg_high_f":86.2,"avg_low_f":76.4,"precip_in":5.87,"snow_in":0,"heating_degree_days":0,"cooling_degree_days":488.9,"days_with_precip":10.2,"days_with_snow":0,"days_freezing":0,"days_90f_plus":5.6,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":83.2,"avg_high_f":88.2,"avg_low_f":78.2,"precip_in":6.8,"snow_in":0,"heating_degree_days":0,"cooling_degree_days":564.2,"days_with_precip":11.6,"days_with_snow":0,"days_freezing":0,"days_90f_plus":12.1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":83.2,"avg_high_f":88.1,"avg_low_f":78.3,"precip_in":6.02,"snow_in":0,"heating_degree_days":0,"cooling_degree_days":564.2,"days_with_precip":12.1,"days_with_snow":0,"days_freezing":0,"days_90f_plus":12.3,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":80.3,"avg_high_f":85.2,"avg_low_f":75.5,"precip_in":5.24,"snow_in":0,"heating_degree_days":0.1,"cooling_degree_days":460.5,"days_with_precip":8.4,"days_with_snow":0,"days_freezing":0,"days_90f_plus":4.7,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":72,"avg_high_f":77.4,"avg_low_f":66.7,"precip_in":3.52,"snow_in":0,"heating_degree_days":19.4,"cooling_degree_days":238,"days_with_precip":6.8,"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":"November","month_number":11,"avg_temp_f":61.7,"avg_high_f":67.8,"avg_low_f":55.6,"precip_in":3.86,"snow_in":0,"heating_degree_days":146.9,"cooling_degree_days":48,"days_with_precip":8.1,"days_with_snow":0,"days_freezing":0,"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":55.2,"avg_high_f":61.2,"avg_low_f":49.2,"precip_in":5.13,"snow_in":0,"heating_degree_days":312.3,"cooling_degree_days":8.6,"days_with_precip":11.5,"days_with_snow":0,"days_freezing":0.6,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}