{"metadata":{"title":"Central, AK Monthly Climate Normals","page_url":"https://plainclimate.com/city/central-ak","primary_station_id":"USC00501466","source":"NOAA 1991-2020 U.S. Climate Normals","source_url":"https://www.ncei.noaa.gov/products/land-based-station/us-climate-normals","vintage":"2026-07-31","license":"CC0 1.0","license_url":"https://creativecommons.org/publicdomain/zero/1.0/","citation":"PlainClimate, \"Central, AK Climate Normals\". https://plainclimate.com/city/central-ak","row_count":12},"annual_summary":{"city_slug":"central-ak","ann_tavg":23,"ann_tmax":34.2,"ann_tmin":11.7,"ann_prcp":null,"ann_snow":null,"ann_htdd":15318.1,"ann_cldd":46.1,"frost_first":"08/26","frost_last":"05/25","growing_season":93,"warmest_month":7,"coldest_month":1,"wettest_month":1,"driest_month":null,"snowiest_month":null,"comfort_score":null},"data":[{"month":"January","month_number":1,"avg_temp_f":-15.7,"avg_high_f":-7.4,"avg_low_f":-24,"precip_in":null,"snow_in":null,"heating_degree_days":2501.2,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":31,"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":-7.8,"avg_high_f":3.2,"avg_low_f":-18.8,"precip_in":null,"snow_in":null,"heating_degree_days":2038.4,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":28,"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":1.1,"avg_high_f":16.5,"avg_low_f":-14.2,"precip_in":null,"snow_in":null,"heating_degree_days":1978.8,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":31,"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":26.7,"avg_high_f":41.8,"avg_low_f":11.6,"precip_in":null,"snow_in":null,"heating_degree_days":1149.4,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":29.4,"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":47,"avg_high_f":59.9,"avg_low_f":34.2,"precip_in":null,"snow_in":null,"heating_degree_days":557,"cooling_degree_days":0.4,"days_with_precip":null,"days_with_snow":null,"days_freezing":16.3,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"June","month_number":6,"avg_temp_f":59.3,"avg_high_f":72.3,"avg_low_f":46.4,"precip_in":null,"snow_in":null,"heating_degree_days":187.7,"cooling_degree_days":17.9,"days_with_precip":null,"days_with_snow":null,"days_freezing":0.8,"days_90f_plus":0.2,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":61,"avg_high_f":73.2,"avg_low_f":48.7,"precip_in":null,"snow_in":null,"heating_degree_days":148.1,"cooling_degree_days":22.4,"days_with_precip":null,"days_with_snow":null,"days_freezing":0.2,"days_90f_plus":0.1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":54.2,"avg_high_f":66.3,"avg_low_f":42.1,"precip_in":null,"snow_in":null,"heating_degree_days":340.5,"cooling_degree_days":5.5,"days_with_precip":null,"days_with_snow":null,"days_freezing":4.1,"days_90f_plus":0.1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":41.5,"avg_high_f":53,"avg_low_f":30,"precip_in":null,"snow_in":null,"heating_degree_days":705.1,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":21.8,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":20.4,"avg_high_f":28.6,"avg_low_f":12.1,"precip_in":null,"snow_in":null,"heating_degree_days":1384.2,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":30.5,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"November","month_number":11,"avg_temp_f":-2.8,"avg_high_f":4.9,"avg_low_f":-10.4,"precip_in":null,"snow_in":null,"heating_degree_days":2032,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":30,"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":-9.1,"avg_high_f":-1.4,"avg_low_f":-16.7,"precip_in":null,"snow_in":null,"heating_degree_days":2295.8,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":31,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}