{"metadata":{"title":"Morrisville, NY Monthly Climate Normals","page_url":"https://plainclimate.com/city/morrisville-ny","primary_station_id":"USC00305512","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, \"Morrisville, NY Climate Normals\". https://plainclimate.com/city/morrisville-ny","row_count":12},"annual_summary":{"city_slug":"morrisville-ny","ann_tavg":44.3,"ann_tmax":53.4,"ann_tmin":35.1,"ann_prcp":48.14,"ann_snow":null,"ann_htdd":7804.8,"ann_cldd":284,"frost_first":"10/09","frost_last":"05/06","growing_season":156,"warmest_month":7,"coldest_month":1,"wettest_month":6,"driest_month":2,"snowiest_month":null,"comfort_score":52},"data":[{"month":"January","month_number":1,"avg_temp_f":19.4,"avg_high_f":27.6,"avg_low_f":11.3,"precip_in":3.51,"snow_in":null,"heating_degree_days":1411.9,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":29.1,"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":21.3,"avg_high_f":30.2,"avg_low_f":12.4,"precip_in":3.22,"snow_in":null,"heating_degree_days":1223.6,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":26.7,"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":28.9,"avg_high_f":38.2,"avg_low_f":19.7,"precip_in":3.55,"snow_in":null,"heating_degree_days":1117.5,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":26.5,"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":42.1,"avg_high_f":51.8,"avg_low_f":32.4,"precip_in":3.89,"snow_in":null,"heating_degree_days":688.5,"cooling_degree_days":1.5,"days_with_precip":null,"days_with_snow":null,"days_freezing":16.3,"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":54.4,"avg_high_f":64.4,"avg_low_f":44.4,"precip_in":4.06,"snow_in":null,"heating_degree_days":342.1,"cooling_degree_days":13.5,"days_with_precip":null,"days_with_snow":null,"days_freezing":2.5,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"June","month_number":6,"avg_temp_f":63,"avg_high_f":72.6,"avg_low_f":53.3,"precip_in":4.62,"snow_in":null,"heating_degree_days":114.9,"cooling_degree_days":53.4,"days_with_precip":null,"days_with_snow":null,"days_freezing":0,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":67.3,"avg_high_f":77.2,"avg_low_f":57.4,"precip_in":4.36,"snow_in":null,"heating_degree_days":35.5,"cooling_degree_days":106.7,"days_with_precip":null,"days_with_snow":null,"days_freezing":0,"days_90f_plus":0.3,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":66,"avg_high_f":75.9,"avg_low_f":56.2,"precip_in":4.26,"snow_in":null,"heating_degree_days":49.6,"cooling_degree_days":82.1,"days_with_precip":null,"days_with_snow":null,"days_freezing":0,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":59.2,"avg_high_f":69.2,"avg_low_f":49.2,"precip_in":4.26,"snow_in":null,"heating_degree_days":199.3,"cooling_degree_days":25.2,"days_with_precip":null,"days_with_snow":null,"days_freezing":0.3,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":47,"avg_high_f":56,"avg_low_f":38,"precip_in":4.51,"snow_in":null,"heating_degree_days":559.5,"cooling_degree_days":1.6,"days_with_precip":null,"days_with_snow":null,"days_freezing":8.2,"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":36.5,"avg_high_f":44.4,"avg_low_f":28.6,"precip_in":4.05,"snow_in":null,"heating_degree_days":855,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":20,"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":26.1,"avg_high_f":33.1,"avg_low_f":19,"precip_in":3.85,"snow_in":null,"heating_degree_days":1207.4,"cooling_degree_days":0,"days_with_precip":null,"days_with_snow":null,"days_freezing":27.7,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}