{"metadata":{"title":"Olean, NY Monthly Climate Normals","page_url":"https://plainclimate.com/city/olean-ny","primary_station_id":"USC00306196","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, \"Olean, NY Climate Normals\". https://plainclimate.com/city/olean-ny","row_count":12},"annual_summary":{"city_slug":"olean-ny","ann_tavg":46.3,"ann_tmax":57.1,"ann_tmin":35.5,"ann_prcp":40.67,"ann_snow":64.7,"ann_htdd":7121.6,"ann_cldd":356.2,"frost_first":"10/11","frost_last":"05/07","growing_season":157,"warmest_month":7,"coldest_month":1,"wettest_month":6,"driest_month":2,"snowiest_month":1,"comfort_score":54},"data":[{"month":"January","month_number":1,"avg_temp_f":22.4,"avg_high_f":31.7,"avg_low_f":13.1,"precip_in":2.73,"snow_in":17.6,"heating_degree_days":1320.1,"cooling_degree_days":0,"days_with_precip":18.9,"days_with_snow":12.5,"days_freezing":28.6,"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":24.6,"avg_high_f":34.4,"avg_low_f":14.8,"precip_in":1.97,"snow_in":13.7,"heating_degree_days":1131,"cooling_degree_days":0,"days_with_precip":15.2,"days_with_snow":10.3,"days_freezing":26.2,"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":32.1,"avg_high_f":43.1,"avg_low_f":21.1,"precip_in":2.63,"snow_in":10.1,"heating_degree_days":1019.7,"cooling_degree_days":0.1,"days_with_precip":14.9,"days_with_snow":6,"days_freezing":25,"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":44.5,"avg_high_f":56.5,"avg_low_f":32.4,"precip_in":3.35,"snow_in":1.8,"heating_degree_days":617.1,"cooling_degree_days":0.6,"days_with_precip":14.7,"days_with_snow":1.8,"days_freezing":15.5,"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":56,"avg_high_f":68.3,"avg_low_f":43.7,"precip_in":3.66,"snow_in":0,"heating_degree_days":296.1,"cooling_degree_days":17,"days_with_precip":14.7,"days_with_snow":0,"days_freezing":1.4,"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":64.2,"avg_high_f":76,"avg_low_f":52.5,"precip_in":4.48,"snow_in":0,"heating_degree_days":82.5,"cooling_degree_days":60,"days_with_precip":14.3,"days_with_snow":0,"days_freezing":0,"days_90f_plus":0.4,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"July","month_number":7,"avg_temp_f":68.6,"avg_high_f":80.3,"avg_low_f":57,"precip_in":4.28,"snow_in":0,"heating_degree_days":22.2,"cooling_degree_days":135.1,"days_with_precip":12.9,"days_with_snow":0,"days_freezing":0,"days_90f_plus":1.5,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"August","month_number":8,"avg_temp_f":67,"avg_high_f":78.7,"avg_low_f":55.3,"precip_in":4.03,"snow_in":0,"heating_degree_days":36.8,"cooling_degree_days":98.6,"days_with_precip":12.8,"days_with_snow":0,"days_freezing":0,"days_90f_plus":0.1,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"September","month_number":9,"avg_temp_f":60.8,"avg_high_f":72.6,"avg_low_f":49,"precip_in":3.85,"snow_in":0,"heating_degree_days":168.4,"cooling_degree_days":42.2,"days_with_precip":12.4,"days_with_snow":0,"days_freezing":0.4,"days_90f_plus":0.3,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null},{"month":"October","month_number":10,"avg_temp_f":49.1,"avg_high_f":59.8,"avg_low_f":38.4,"precip_in":3.6,"snow_in":0.3,"heating_degree_days":495.7,"cooling_degree_days":2.8,"days_with_precip":15.4,"days_with_snow":0.2,"days_freezing":5.7,"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":37.9,"avg_high_f":47.3,"avg_low_f":28.5,"precip_in":2.87,"snow_in":6.3,"heating_degree_days":812.9,"cooling_degree_days":0,"days_with_precip":14.4,"days_with_snow":3.7,"days_freezing":21.8,"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":28.9,"avg_high_f":37.1,"avg_low_f":20.7,"precip_in":3.22,"snow_in":14.9,"heating_degree_days":1119.1,"cooling_degree_days":0,"days_with_precip":18.1,"days_with_snow":9.2,"days_freezing":25.8,"days_90f_plus":0,"humidity_pct":null,"wind_speed_mph":null,"clear_sky_pct":null,"overcast_pct":null}]}