{"metadata":{"title":"E Jordan, MI Monthly Climate Normals","page_url":"https://plainclimate.com/city/e-jordan-mi","primary_station_id":"USC00202381","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, \"E Jordan, MI Climate Normals\". https://plainclimate.com/city/e-jordan-mi","row_count":12},"annual_summary":{"city_slug":"e-jordan-mi","ann_tavg":46.3,"ann_tmax":57.6,"ann_tmin":35.1,"ann_prcp":32.84,"ann_snow":122.2,"ann_htdd":7201.7,"ann_cldd":435.9,"frost_first":"10/02","frost_last":"05/23","growing_season":132,"warmest_month":7,"coldest_month":1,"wettest_month":10,"driest_month":2,"snowiest_month":1,"comfort_score":54},"data":[{"month":"January","month_number":1,"avg_temp_f":22.7,"avg_high_f":30.4,"avg_low_f":15.1,"precip_in":2.04,"snow_in":37.4,"heating_degree_days":1309.6,"cooling_degree_days":0,"days_with_precip":17.3,"days_with_snow":15.6,"days_freezing":29.5,"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":23.6,"avg_high_f":32.9,"avg_low_f":14.2,"precip_in":1.34,"snow_in":23.1,"heating_degree_days":1160.5,"cooling_degree_days":0,"days_with_precip":12.4,"days_with_snow":11,"days_freezing":26.8,"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":32,"avg_high_f":42.9,"avg_low_f":21.1,"precip_in":1.54,"snow_in":11,"heating_degree_days":1023.4,"cooling_degree_days":0.4,"days_with_precip":9.5,"days_with_snow":5.5,"days_freezing":26.6,"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":43.6,"avg_high_f":56,"avg_low_f":31.2,"precip_in":2.52,"snow_in":4.6,"heating_degree_days":644.1,"cooling_degree_days":2.1,"days_with_precip":11.4,"days_with_snow":2.2,"days_freezing":17.3,"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":55.7,"avg_high_f":70,"avg_low_f":41.4,"precip_in":2.98,"snow_in":0,"heating_degree_days":315.6,"cooling_degree_days":27.3,"days_with_precip":11.5,"days_with_snow":0.1,"days_freezing":6,"days_90f_plus":0.8,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"June","month_number":6,"avg_temp_f":65,"avg_high_f":79.2,"avg_low_f":50.8,"precip_in":3.15,"snow_in":0,"heating_degree_days":90.7,"cooling_degree_days":90.6,"days_with_precip":10.4,"days_with_snow":0,"days_freezing":0.5,"days_90f_plus":3.1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":68.9,"avg_high_f":82.6,"avg_low_f":55.2,"precip_in":2.9,"snow_in":0,"heating_degree_days":29.8,"cooling_degree_days":150.7,"days_with_precip":9.8,"days_with_snow":0,"days_freezing":0,"days_90f_plus":3.9,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":67.4,"avg_high_f":80.9,"avg_low_f":53.8,"precip_in":3.26,"snow_in":0,"heating_degree_days":42.4,"cooling_degree_days":115.2,"days_with_precip":10,"days_with_snow":0,"days_freezing":0,"days_90f_plus":2.8,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":60.6,"avg_high_f":73.7,"avg_low_f":47.5,"precip_in":3.74,"snow_in":0,"heating_degree_days":176.5,"cooling_degree_days":44.4,"days_with_precip":11.3,"days_with_snow":0,"days_freezing":1,"days_90f_plus":1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":49.4,"avg_high_f":60.3,"avg_low_f":38.4,"precip_in":4.37,"snow_in":0.7,"heating_degree_days":490.3,"cooling_degree_days":5.1,"days_with_precip":14.6,"days_with_snow":0.4,"days_freezing":7.9,"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":38.4,"avg_high_f":46.5,"avg_low_f":30.3,"precip_in":2.76,"snow_in":10,"heating_degree_days":798.1,"cooling_degree_days":0.1,"days_with_precip":14.6,"days_with_snow":5,"days_freezing":18.5,"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":28.8,"avg_high_f":35.4,"avg_low_f":22.3,"precip_in":2.24,"snow_in":35.4,"heating_degree_days":1120.6,"cooling_degree_days":0,"days_with_precip":16.1,"days_with_snow":12.5,"days_freezing":27.7,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}