{"metadata":{"title":"Lamar, CO Monthly Climate Normals","page_url":"https://plainclimate.com/city/lamar-co","primary_station_id":"USC00054770","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, \"Lamar, CO Climate Normals\". https://plainclimate.com/city/lamar-co","row_count":12},"annual_summary":{"city_slug":"lamar-co","ann_tavg":53.1,"ann_tmax":69.1,"ann_tmin":37.2,"ann_prcp":16.19,"ann_snow":29.8,"ann_htdd":5525.1,"ann_cldd":1229,"frost_first":"10/10","frost_last":"04/30","growing_season":163,"warmest_month":7,"coldest_month":1,"wettest_month":7,"driest_month":1,"snowiest_month":1,"comfort_score":49},"data":[{"month":"January","month_number":1,"avg_temp_f":29.4,"avg_high_f":45.1,"avg_low_f":13.7,"precip_in":0.33,"snow_in":6.3,"heating_degree_days":1103.5,"cooling_degree_days":0,"days_with_precip":2.7,"days_with_snow":2.2,"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":33.1,"avg_high_f":49.2,"avg_low_f":17,"precip_in":0.42,"snow_in":5.4,"heating_degree_days":893,"cooling_degree_days":0,"days_with_precip":3,"days_with_snow":2,"days_freezing":27.5,"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":43.3,"avg_high_f":60.2,"avg_low_f":26.3,"precip_in":0.72,"snow_in":4.7,"heating_degree_days":674.5,"cooling_degree_days":0.2,"days_with_precip":4.2,"days_with_snow":1.5,"days_freezing":24,"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":52.2,"avg_high_f":68.4,"avg_low_f":36.1,"precip_in":1.46,"snow_in":1.7,"heating_degree_days":388.9,"cooling_degree_days":6.4,"days_with_precip":5.8,"days_with_snow":0.8,"days_freezing":9.1,"days_90f_plus":0.7,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"May","month_number":5,"avg_temp_f":62.2,"avg_high_f":77.7,"avg_low_f":46.8,"precip_in":1.93,"snow_in":0.1,"heating_degree_days":151,"cooling_degree_days":65.8,"days_with_precip":7.5,"days_with_snow":0.1,"days_freezing":0.9,"days_90f_plus":4.7,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"June","month_number":6,"avg_temp_f":73.1,"avg_high_f":88.7,"avg_low_f":57.5,"precip_in":2.53,"snow_in":0,"heating_degree_days":16.9,"cooling_degree_days":259.7,"days_with_precip":7.4,"days_with_snow":0,"days_freezing":0,"days_90f_plus":15.5,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":78.1,"avg_high_f":93.3,"avg_low_f":62.9,"precip_in":2.81,"snow_in":0,"heating_degree_days":1.6,"cooling_degree_days":407.5,"days_with_precip":8.3,"days_with_snow":0,"days_freezing":0,"days_90f_plus":22.2,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":75.7,"avg_high_f":90.6,"avg_low_f":60.9,"precip_in":2.78,"snow_in":0,"heating_degree_days":3.4,"cooling_degree_days":336.5,"days_with_precip":7.4,"days_with_snow":0,"days_freezing":0,"days_90f_plus":19,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":67.5,"avg_high_f":83.5,"avg_low_f":51.5,"precip_in":1.19,"snow_in":0,"heating_degree_days":68.9,"cooling_degree_days":143.7,"days_with_precip":4.6,"days_with_snow":0,"days_freezing":0.1,"days_90f_plus":9.9,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":53,"avg_high_f":69.9,"avg_low_f":36,"precip_in":1.08,"snow_in":2.1,"heating_degree_days":382.7,"cooling_degree_days":9.3,"days_with_precip":4.3,"days_with_snow":0.4,"days_freezing":10.1,"days_90f_plus":1.2,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"November","month_number":11,"avg_temp_f":39.9,"avg_high_f":56.4,"avg_low_f":23.3,"precip_in":0.48,"snow_in":3.6,"heating_degree_days":754.5,"cooling_degree_days":0.1,"days_with_precip":3.4,"days_with_snow":1.3,"days_freezing":26.6,"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":30,"avg_high_f":45.5,"avg_low_f":14.4,"precip_in":0.46,"snow_in":5.9,"heating_degree_days":1086.2,"cooling_degree_days":0,"days_with_precip":3.2,"days_with_snow":2.1,"days_freezing":30.9,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}