{"metadata":{"title":"Las Vegas, NV Monthly Climate Normals","page_url":"https://plainclimate.com/city/las-vegas-nv","primary_station_id":"USC00264439","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, \"Las Vegas, NV Climate Normals\". https://plainclimate.com/city/las-vegas-nv","row_count":12},"annual_summary":{"city_slug":"las-vegas-nv","ann_tavg":69.1,"ann_tmax":81.4,"ann_tmin":56.9,"ann_prcp":4.78,"ann_snow":0.2,"ann_htdd":2016.9,"ann_cldd":3562.9,"frost_first":"12/05","frost_last":"02/04","growing_season":304,"warmest_month":7,"coldest_month":12,"wettest_month":2,"driest_month":5,"snowiest_month":12,"comfort_score":80},"data":[{"month":"January","month_number":1,"avg_temp_f":48.3,"avg_high_f":59,"avg_low_f":37.5,"precip_in":0.64,"snow_in":0,"heating_degree_days":519.2,"cooling_degree_days":0,"days_with_precip":3,"days_with_snow":0,"days_freezing":6.2,"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":52.5,"avg_high_f":63.5,"avg_low_f":41.4,"precip_in":0.86,"snow_in":0,"heating_degree_days":352.6,"cooling_degree_days":1.2,"days_with_precip":4.4,"days_with_snow":0.1,"days_freezing":3.1,"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":59.9,"avg_high_f":71.8,"avg_low_f":48,"precip_in":0.47,"snow_in":0,"heating_degree_days":186.8,"cooling_degree_days":28.6,"days_with_precip":2.6,"days_with_snow":0,"days_freezing":0.2,"days_90f_plus":0.4,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"April","month_number":4,"avg_temp_f":66.7,"avg_high_f":79.6,"avg_low_f":53.8,"precip_in":0.25,"snow_in":0,"heating_degree_days":68.1,"cooling_degree_days":119.2,"days_with_precip":2,"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":"May","month_number":5,"avg_temp_f":76.4,"avg_high_f":89.6,"avg_low_f":63.3,"precip_in":0.07,"snow_in":0,"heating_degree_days":10.1,"cooling_degree_days":365.1,"days_with_precip":1,"days_with_snow":0,"days_freezing":0,"days_90f_plus":16.3,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"June","month_number":6,"avg_temp_f":87.1,"avg_high_f":100.9,"avg_low_f":73.3,"precip_in":0.09,"snow_in":0,"heating_degree_days":0.4,"cooling_degree_days":663.3,"days_with_precip":0.5,"days_with_snow":0,"days_freezing":0,"days_90f_plus":27,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":92.7,"avg_high_f":105.8,"avg_low_f":79.6,"precip_in":0.42,"snow_in":0,"heating_degree_days":0,"cooling_degree_days":858.6,"days_with_precip":3.1,"days_with_snow":0,"days_freezing":0,"days_90f_plus":30.6,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":91.2,"avg_high_f":104.1,"avg_low_f":78.3,"precip_in":0.41,"snow_in":0,"heating_degree_days":0,"cooling_degree_days":812.1,"days_with_precip":3,"days_with_snow":0,"days_freezing":0,"days_90f_plus":30.4,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":82.6,"avg_high_f":96,"avg_low_f":69.2,"precip_in":0.4,"snow_in":0,"heating_degree_days":0.6,"cooling_degree_days":528.5,"days_with_precip":2.2,"days_with_snow":0,"days_freezing":0,"days_90f_plus":23.7,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":69.3,"avg_high_f":82,"avg_low_f":56.6,"precip_in":0.39,"snow_in":0,"heating_degree_days":42,"cooling_degree_days":175.4,"days_with_precip":2.1,"days_with_snow":0,"days_freezing":0,"days_90f_plus":5.5,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"November","month_number":11,"avg_temp_f":55.9,"avg_high_f":67.4,"avg_low_f":44.3,"precip_in":0.3,"snow_in":0,"heating_degree_days":285.4,"cooling_degree_days":10.9,"days_with_precip":1.8,"days_with_snow":0,"days_freezing":1.1,"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":47.2,"avg_high_f":57.2,"avg_low_f":37.2,"precip_in":0.48,"snow_in":0.2,"heating_degree_days":551.7,"cooling_degree_days":0,"days_with_precip":3,"days_with_snow":0.1,"days_freezing":8.2,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}