{"metadata":{"title":"Jerome, AZ Monthly Climate Normals","page_url":"https://plainclimate.com/city/jerome-az","primary_station_id":"USC00024453","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, \"Jerome, AZ Climate Normals\". https://plainclimate.com/city/jerome-az","row_count":12},"annual_summary":{"city_slug":"jerome-az","ann_tavg":60.1,"ann_tmax":69.8,"ann_tmin":50.4,"ann_prcp":17.71,"ann_snow":6.3,"ann_htdd":3390.7,"ann_cldd":1639.4,"frost_first":"11/25","frost_last":"03/26","growing_season":244,"warmest_month":7,"coldest_month":12,"wettest_month":8,"driest_month":6,"snowiest_month":1,"comfort_score":82},"data":[{"month":"January","month_number":1,"avg_temp_f":42,"avg_high_f":49.5,"avg_low_f":34.6,"precip_in":1.77,"snow_in":1.7,"heating_degree_days":711.4,"cooling_degree_days":0,"days_with_precip":5.6,"days_with_snow":0.8,"days_freezing":9.8,"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":44.8,"avg_high_f":53.3,"avg_low_f":36.2,"precip_in":1.82,"snow_in":1,"heating_degree_days":566.9,"cooling_degree_days":0,"days_with_precip":6.1,"days_with_snow":0.7,"days_freezing":7.4,"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":50.7,"avg_high_f":60.6,"avg_low_f":40.9,"precip_in":1.66,"snow_in":1.4,"heating_degree_days":442.7,"cooling_degree_days":0.9,"days_with_precip":5.7,"days_with_snow":0.6,"days_freezing":3.8,"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":57.3,"avg_high_f":68.2,"avg_low_f":46.4,"precip_in":0.72,"snow_in":1.4,"heating_degree_days":246.4,"cooling_degree_days":15.4,"days_with_precip":3.5,"days_with_snow":0.3,"days_freezing":1.3,"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":66.2,"avg_high_f":77.5,"avg_low_f":54.9,"precip_in":0.51,"snow_in":0,"heating_degree_days":87.6,"cooling_degree_days":124.8,"days_with_precip":3.4,"days_with_snow":0,"days_freezing":0,"days_90f_plus":2,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"June","month_number":6,"avg_temp_f":77.2,"avg_high_f":89,"avg_low_f":65.5,"precip_in":0.32,"snow_in":0,"heating_degree_days":5.3,"cooling_degree_days":372.7,"days_with_precip":1.8,"days_with_snow":0,"days_freezing":0,"days_90f_plus":16.1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":79.9,"avg_high_f":91.3,"avg_low_f":68.5,"precip_in":2.37,"snow_in":0,"heating_degree_days":0,"cooling_degree_days":461.9,"days_with_precip":9,"days_with_snow":0,"days_freezing":0,"days_90f_plus":20.6,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":77.4,"avg_high_f":88,"avg_low_f":66.8,"precip_in":3.04,"snow_in":0,"heating_degree_days":0.6,"cooling_degree_days":384.9,"days_with_precip":10.9,"days_with_snow":0,"days_freezing":0,"days_90f_plus":13.8,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":72.2,"avg_high_f":82.3,"avg_low_f":62.1,"precip_in":1.64,"snow_in":0,"heating_degree_days":11.1,"cooling_degree_days":227,"days_with_precip":5.6,"days_with_snow":0,"days_freezing":0,"days_90f_plus":2.7,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":62,"avg_high_f":71.2,"avg_low_f":52.7,"precip_in":1.3,"snow_in":0,"heating_degree_days":145.2,"cooling_degree_days":50.5,"days_with_precip":3.8,"days_with_snow":0,"days_freezing":0.5,"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":50.2,"avg_high_f":58.5,"avg_low_f":42,"precip_in":0.87,"snow_in":0.1,"heating_degree_days":443.8,"cooling_degree_days":1.3,"days_with_precip":3.6,"days_with_snow":0.1,"days_freezing":3.2,"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":41.5,"avg_high_f":48.7,"avg_low_f":34.2,"precip_in":1.69,"snow_in":0.7,"heating_degree_days":729.9,"cooling_degree_days":0,"days_with_precip":4.8,"days_with_snow":0.6,"days_freezing":10.3,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}