{"metadata":{"title":"Collbran, CO Monthly Climate Normals","page_url":"https://plainclimate.com/city/collbran-co","primary_station_id":"USC00051743","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, \"Collbran, CO Climate Normals\". https://plainclimate.com/city/collbran-co","row_count":12},"annual_summary":{"city_slug":"collbran-co","ann_tavg":47.6,"ann_tmax":62.7,"ann_tmin":32.6,"ann_prcp":15.27,"ann_snow":59.6,"ann_htdd":6786.4,"ann_cldd":480.8,"frost_first":"09/30","frost_last":"05/17","growing_season":136,"warmest_month":7,"coldest_month":1,"wettest_month":10,"driest_month":6,"snowiest_month":12,"comfort_score":44},"data":[{"month":"January","month_number":1,"avg_temp_f":23.9,"avg_high_f":36.9,"avg_low_f":10.9,"precip_in":1.04,"snow_in":12.5,"heating_degree_days":1274,"cooling_degree_days":0,"days_with_precip":8,"days_with_snow":7.2,"days_freezing":30.8,"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":29.9,"avg_high_f":43,"avg_low_f":16.7,"precip_in":1.05,"snow_in":11.5,"heating_degree_days":984.1,"cooling_degree_days":0,"days_with_precip":7.8,"days_with_snow":6.5,"days_freezing":27.4,"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":39.6,"avg_high_f":53.6,"avg_low_f":25.7,"precip_in":1.1,"snow_in":7.5,"heating_degree_days":786,"cooling_degree_days":0,"days_with_precip":8,"days_with_snow":4.8,"days_freezing":26.2,"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":46.3,"avg_high_f":61.1,"avg_low_f":31.5,"precip_in":1.51,"snow_in":4.1,"heating_degree_days":561,"cooling_degree_days":0.1,"days_with_precip":7.8,"days_with_snow":2,"days_freezing":17,"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":55.1,"avg_high_f":70.8,"avg_low_f":39.5,"precip_in":1.36,"snow_in":1.1,"heating_degree_days":313.1,"cooling_degree_days":7.8,"days_with_precip":7.7,"days_with_snow":0.4,"days_freezing":5.8,"days_90f_plus":0.4,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"June","month_number":6,"avg_temp_f":65.2,"avg_high_f":82.5,"avg_low_f":47.9,"precip_in":0.85,"snow_in":0,"heating_degree_days":74.8,"cooling_degree_days":80.7,"days_with_precip":4.4,"days_with_snow":0,"days_freezing":0.2,"days_90f_plus":7.9,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":71.4,"avg_high_f":88.6,"avg_low_f":54.3,"precip_in":1.52,"snow_in":0,"heating_degree_days":4,"cooling_degree_days":203.8,"days_with_precip":8.5,"days_with_snow":0,"days_freezing":0,"days_90f_plus":19.2,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":69.6,"avg_high_f":86.5,"avg_low_f":52.7,"precip_in":1.36,"snow_in":0,"heating_degree_days":11.7,"cooling_degree_days":154.2,"days_with_precip":10,"days_with_snow":0,"days_freezing":0,"days_90f_plus":11.1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":61.5,"avg_high_f":78.4,"avg_low_f":44.6,"precip_in":1.61,"snow_in":0,"heating_degree_days":139.3,"cooling_degree_days":34.1,"days_with_precip":8.2,"days_with_snow":0,"days_freezing":1.5,"days_90f_plus":1.8,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":48.6,"avg_high_f":64.7,"avg_low_f":32.5,"precip_in":1.62,"snow_in":2.2,"heating_degree_days":508.4,"cooling_degree_days":0.1,"days_with_precip":8.4,"days_with_snow":0.8,"days_freezing":15.4,"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":36.1,"avg_high_f":49.7,"avg_low_f":22.5,"precip_in":1.29,"snow_in":7.8,"heating_degree_days":867.1,"cooling_degree_days":0,"days_with_precip":7,"days_with_snow":3.9,"days_freezing":27.3,"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":24.3,"avg_high_f":36.3,"avg_low_f":12.2,"precip_in":0.96,"snow_in":12.9,"heating_degree_days":1262.9,"cooling_degree_days":0,"days_with_precip":8.8,"days_with_snow":7.7,"days_freezing":30.8,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}