{"metadata":{"title":"Grenville, NM Monthly Climate Normals","page_url":"https://plainclimate.com/city/grenville-nm","primary_station_id":"USC00293706","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, \"Grenville, NM Climate Normals\". https://plainclimate.com/city/grenville-nm","row_count":12},"annual_summary":{"city_slug":"grenville-nm","ann_tavg":51.9,"ann_tmax":66.3,"ann_tmin":37.4,"ann_prcp":16.6,"ann_snow":17.9,"ann_htdd":5363.9,"ann_cldd":606.5,"frost_first":"10/09","frost_last":"05/05","growing_season":157,"warmest_month":7,"coldest_month":1,"wettest_month":7,"driest_month":1,"snowiest_month":12,"comfort_score":54},"data":[{"month":"January","month_number":1,"avg_temp_f":33.5,"avg_high_f":47,"avg_low_f":19.9,"precip_in":0.38,"snow_in":3.2,"heating_degree_days":978.1,"cooling_degree_days":0,"days_with_precip":2.4,"days_with_snow":1.7,"days_freezing":29.3,"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":35.5,"avg_high_f":49.9,"avg_low_f":21,"precip_in":0.4,"snow_in":3.3,"heating_degree_days":827.3,"cooling_degree_days":0,"days_with_precip":2.4,"days_with_snow":1.5,"days_freezing":26.1,"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":42.9,"avg_high_f":58.1,"avg_low_f":27.7,"precip_in":0.8,"snow_in":2.1,"heating_degree_days":685.1,"cooling_degree_days":0,"days_with_precip":3.3,"days_with_snow":0.8,"days_freezing":22.6,"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":49.6,"avg_high_f":65.1,"avg_low_f":34.1,"precip_in":1.07,"snow_in":1.3,"heating_degree_days":462.7,"cooling_degree_days":0.7,"days_with_precip":4.7,"days_with_snow":0.5,"days_freezing":13.2,"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":58.7,"avg_high_f":73.8,"avg_low_f":43.5,"precip_in":1.65,"snow_in":0,"heating_degree_days":219.7,"cooling_degree_days":22.9,"days_with_precip":6,"days_with_snow":0,"days_freezing":2.2,"days_90f_plus":1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"June","month_number":6,"avg_temp_f":68.2,"avg_high_f":83.3,"avg_low_f":53.1,"precip_in":1.88,"snow_in":0,"heating_degree_days":33.7,"cooling_degree_days":129.7,"days_with_precip":6.8,"days_with_snow":0,"days_freezing":0,"days_90f_plus":7.8,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":72.1,"avg_high_f":86.4,"avg_low_f":57.7,"precip_in":3.64,"snow_in":0,"heating_degree_days":4.5,"cooling_degree_days":223,"days_with_precip":9.1,"days_with_snow":0,"days_freezing":0,"days_90f_plus":12.5,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":70.1,"avg_high_f":83.6,"avg_low_f":56.6,"precip_in":3.15,"snow_in":0,"heating_degree_days":9.9,"cooling_degree_days":168,"days_with_precip":8.9,"days_with_snow":0,"days_freezing":0,"days_90f_plus":7.2,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":63.9,"avg_high_f":78.1,"avg_low_f":49.8,"precip_in":1.77,"snow_in":0,"heating_degree_days":90.9,"cooling_degree_days":59.4,"days_with_precip":4.8,"days_with_snow":0,"days_freezing":0.4,"days_90f_plus":1.6,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":52.9,"avg_high_f":67.6,"avg_low_f":38.2,"precip_in":0.99,"snow_in":0.7,"heating_degree_days":377.9,"cooling_degree_days":2.8,"days_with_precip":2.9,"days_with_snow":0.3,"days_freezing":8,"days_90f_plus":0.1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"November","month_number":11,"avg_temp_f":41.8,"avg_high_f":56.2,"avg_low_f":27.4,"precip_in":0.41,"snow_in":2.2,"heating_degree_days":696.1,"cooling_degree_days":0.1,"days_with_precip":2.7,"days_with_snow":1,"days_freezing":22.3,"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":33.5,"avg_high_f":46.7,"avg_low_f":20.2,"precip_in":0.46,"snow_in":5.1,"heating_degree_days":978,"cooling_degree_days":0,"days_with_precip":2.4,"days_with_snow":1.5,"days_freezing":29.5,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}