{"metadata":{"title":"Rumford, ME Monthly Climate Normals","page_url":"https://plainclimate.com/city/rumford-me","primary_station_id":"USC00177325","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, \"Rumford, ME Climate Normals\". https://plainclimate.com/city/rumford-me","row_count":12},"annual_summary":{"city_slug":"rumford-me","ann_tavg":44,"ann_tmax":54.6,"ann_tmin":33.4,"ann_prcp":48.88,"ann_snow":87.9,"ann_htdd":7951.7,"ann_cldd":329.3,"frost_first":"10/06","frost_last":"05/04","growing_season":155,"warmest_month":7,"coldest_month":1,"wettest_month":6,"driest_month":2,"snowiest_month":1,"comfort_score":44},"data":[{"month":"January","month_number":1,"avg_temp_f":17.1,"avg_high_f":27.5,"avg_low_f":6.8,"precip_in":3.28,"snow_in":24.6,"heating_degree_days":1483.2,"cooling_degree_days":0,"days_with_precip":9.3,"days_with_snow":6.9,"days_freezing":30.4,"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":19,"avg_high_f":31,"avg_low_f":7,"precip_in":2.38,"snow_in":20.2,"heating_degree_days":1288,"cooling_degree_days":0,"days_with_precip":7.5,"days_with_snow":5.4,"days_freezing":27.3,"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":28.8,"avg_high_f":39.8,"avg_low_f":17.8,"precip_in":3.17,"snow_in":17.5,"heating_degree_days":1122.2,"cooling_degree_days":0,"days_with_precip":8.4,"days_with_snow":5.1,"days_freezing":27.8,"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":42.2,"avg_high_f":52.6,"avg_low_f":31.8,"precip_in":4.12,"snow_in":4.9,"heating_degree_days":684.5,"cooling_degree_days":0.5,"days_with_precip":9.1,"days_with_snow":1.5,"days_freezing":15.1,"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":54.9,"avg_high_f":66.6,"avg_low_f":43.2,"precip_in":3.69,"snow_in":0,"heating_degree_days":323.7,"cooling_degree_days":10.6,"days_with_precip":11.1,"days_with_snow":0,"days_freezing":2.2,"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":63.6,"avg_high_f":74.4,"avg_low_f":52.9,"precip_in":6.1,"snow_in":0,"heating_degree_days":101.8,"cooling_degree_days":61.2,"days_with_precip":11.7,"days_with_snow":0,"days_freezing":0,"days_90f_plus":1.5,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":68.6,"avg_high_f":79.4,"avg_low_f":57.7,"precip_in":4.52,"snow_in":0,"heating_degree_days":21.4,"cooling_degree_days":131.4,"days_with_precip":12.4,"days_with_snow":0,"days_freezing":0,"days_90f_plus":1.7,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":67,"avg_high_f":78,"avg_low_f":56,"precip_in":4.75,"snow_in":0,"heating_degree_days":38.2,"cooling_degree_days":100.1,"days_with_precip":11.2,"days_with_snow":0,"days_freezing":0,"days_90f_plus":1.2,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":59.6,"avg_high_f":70.8,"avg_low_f":48.4,"precip_in":3.7,"snow_in":0,"heating_degree_days":187,"cooling_degree_days":24.9,"days_with_precip":9.1,"days_with_snow":0,"days_freezing":0.5,"days_90f_plus":0.5,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":47.2,"avg_high_f":57.5,"avg_low_f":36.9,"precip_in":4.96,"snow_in":0.1,"heating_degree_days":552.3,"cooling_degree_days":0.6,"days_with_precip":10.6,"days_with_snow":0.1,"days_freezing":9.5,"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":35.3,"avg_high_f":44.3,"avg_low_f":26.3,"precip_in":4.23,"snow_in":3.8,"heating_degree_days":891,"cooling_degree_days":0,"days_with_precip":10,"days_with_snow":1.7,"days_freezing":21.4,"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":24.4,"avg_high_f":33,"avg_low_f":15.8,"precip_in":3.98,"snow_in":16.8,"heating_degree_days":1258.5,"cooling_degree_days":0,"days_with_precip":10.6,"days_with_snow":5.7,"days_freezing":29,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}