[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fR51kJNQ4EsGPH98lbVGeHRDHJ2elYXXzuQzZuwIyApg":3},{"place":4,"slug":5,"profiles":29,"occasions":326,"normals":327,"recent":429,"nearby":457,"editorial":15,"baseline":27,"attribution":487},{"id":5,"name":6,"kind":7,"region":8,"country":9,"cc":10,"lat":11,"lon":12,"pop":13,"timezone":14,"elevation":15,"coastKm":16,"skiKm":17,"skiArea":18,"skiDestination":21,"beachDestination":21,"hikingDestination":21,"unescoSites":22,"wikivoyageViews":23,"eligible":24,"occasions":26,"occasionsReviewed":21,"baseline":27,"source":28},"alton-illinois-us-4232679","Alton","city","Illinois","United States","US",38.8906,-90.1843,27003,"America\u002FChicago",null,932.66,794.3,{"name":19,"km":17,"verticalM":20},"Sugar Mountain Resort",357,false,[],6487,{"general":25,"beach":21,"hiking":21,"ski":21},true,{},"2006-2025","open-meteo-era5",[30],{"key":31,"label":32,"description":33,"note":15,"windows":34,"months":45},"general","Exploring outdoors","Mild days and nights, mostly dry and bright. The default for 'when should I go'.",[35,40],{"from":36,"to":37,"tier":38,"raisedBy":39},4,5,"good",[],{"from":41,"to":42,"tier":43,"raisedBy":44},9,10,"best",[],[46,90,112,135,156,177,200,221,243,265,284,305],{"month":47,"tier":15,"weatherTier":15,"for":48,"against":73,"raisedBy":87,"draws":88,"deterrents":89},1,[49,54,59,64,68],{"metric":50,"label":51,"unit":52,"value":53},"sunshine_fraction","Share of daylight that is sunny","ratio",0.64,{"metric":55,"label":56,"unit":57,"value":58},"precip_mm_month","Precipitation","mm",61.5,{"metric":60,"label":61,"unit":62,"value":63},"wet_days","Wet days","days",7.8,{"metric":65,"label":66,"unit":62,"value":67},"heavy_rain_days","Days with heavy rain",2.1,{"metric":69,"label":70,"unit":71,"value":72},"humidity_mean_pct","Relative humidity","%",70.4,[74,79,83],{"metric":75,"label":76,"unit":77,"value":78},"apparent_temp_max_mean_c","Feels like (high)","degC",-0.4,{"metric":80,"label":81,"unit":77,"value":82},"temp_max_mean_c","Average daily high",3.8,{"metric":84,"label":85,"unit":77,"value":86},"temp_min_mean_c","Average daily low",-4.6,[],[],[],{"month":91,"tier":15,"weatherTier":15,"for":92,"against":102,"raisedBy":109,"draws":110,"deterrents":111},2,[93,95,97,98,100],{"metric":50,"label":51,"unit":52,"value":94},0.69,{"metric":55,"label":56,"unit":57,"value":96},64,{"metric":65,"label":66,"unit":62,"value":67},{"metric":60,"label":61,"unit":62,"value":99},8.1,{"metric":69,"label":70,"unit":71,"value":101},67.4,[103,105,107],{"metric":75,"label":76,"unit":77,"value":104},1.9,{"metric":80,"label":81,"unit":77,"value":106},5.9,{"metric":84,"label":85,"unit":77,"value":108},-3.5,[],[],[],{"month":113,"tier":15,"weatherTier":15,"for":114,"against":127,"raisedBy":132,"draws":133,"deterrents":134},3,[115,117,119,121,123,125],{"metric":50,"label":51,"unit":52,"value":116},0.68,{"metric":55,"label":56,"unit":57,"value":118},101.6,{"metric":80,"label":81,"unit":77,"value":120},13.4,{"metric":69,"label":70,"unit":71,"value":122},64.7,{"metric":65,"label":66,"unit":62,"value":124},3.9,{"metric":60,"label":61,"unit":62,"value":126},11.2,[128,130],{"metric":75,"label":76,"unit":77,"value":129},10.3,{"metric":84,"label":85,"unit":77,"value":131},3.4,[],[],[],{"month":36,"tier":38,"weatherTier":38,"for":136,"against":152,"raisedBy":153,"draws":154,"deterrents":155},[137,139,141,142,144,146,148,150],{"metric":75,"label":76,"unit":77,"value":138},17.1,{"metric":80,"label":81,"unit":77,"value":140},19.1,{"metric":50,"label":51,"unit":52,"value":94},{"metric":55,"label":56,"unit":57,"value":143},120.2,{"metric":69,"label":70,"unit":71,"value":145},61.3,{"metric":84,"label":85,"unit":77,"value":147},8.4,{"metric":60,"label":61,"unit":62,"value":149},11.3,{"metric":65,"label":66,"unit":62,"value":151},4.2,[],[],[],[],{"month":37,"tier":38,"weatherTier":38,"for":157,"against":172,"raisedBy":174,"draws":175,"deterrents":176},[158,160,162,164,166,168,170],{"metric":75,"label":76,"unit":77,"value":159},24.6,{"metric":80,"label":81,"unit":77,"value":161},24.3,{"metric":50,"label":51,"unit":52,"value":163},0.73,{"metric":55,"label":56,"unit":57,"value":165},122.8,{"metric":84,"label":85,"unit":77,"value":167},14.7,{"metric":69,"label":70,"unit":71,"value":169},66.6,{"metric":65,"label":66,"unit":62,"value":171},4.5,[173],{"metric":60,"label":61,"unit":62,"value":120},[],[],[],{"month":178,"tier":15,"weatherTier":15,"for":179,"against":194,"raisedBy":197,"draws":198,"deterrents":199},6,[180,182,184,186,188,190,192],{"metric":50,"label":51,"unit":52,"value":181},0.8,{"metric":55,"label":56,"unit":57,"value":183},102.3,{"metric":80,"label":81,"unit":77,"value":185},29.4,{"metric":65,"label":66,"unit":62,"value":187},3.5,{"metric":69,"label":70,"unit":71,"value":189},67,{"metric":60,"label":61,"unit":62,"value":191},10.8,{"metric":84,"label":85,"unit":77,"value":193},19.9,[195],{"metric":75,"label":76,"unit":77,"value":196},31.8,[],[],[],{"month":201,"tier":15,"weatherTier":15,"for":202,"against":213,"raisedBy":218,"draws":219,"deterrents":220},7,[203,205,207,208,209,211],{"metric":50,"label":51,"unit":52,"value":204},0.84,{"metric":55,"label":56,"unit":57,"value":206},96.1,{"metric":65,"label":66,"unit":62,"value":131},{"metric":60,"label":61,"unit":62,"value":129},{"metric":69,"label":70,"unit":71,"value":210},70.6,{"metric":84,"label":85,"unit":77,"value":212},21.4,[214,216],{"metric":75,"label":76,"unit":77,"value":215},34.2,{"metric":80,"label":81,"unit":77,"value":217},30.5,[],[],[],{"month":222,"tier":15,"weatherTier":15,"for":223,"against":235,"raisedBy":240,"draws":241,"deterrents":242},8,[224,226,228,230,231,233],{"metric":50,"label":51,"unit":52,"value":225},0.85,{"metric":55,"label":56,"unit":57,"value":227},81.6,{"metric":60,"label":61,"unit":62,"value":229},8.6,{"metric":65,"label":66,"unit":62,"value":113},{"metric":84,"label":85,"unit":77,"value":232},20,{"metric":69,"label":70,"unit":71,"value":234},71.2,[236,238],{"metric":75,"label":76,"unit":77,"value":237},32.8,{"metric":80,"label":81,"unit":77,"value":239},29.7,[],[],[],{"month":41,"tier":43,"weatherTier":43,"for":244,"against":261,"raisedBy":262,"draws":263,"deterrents":264},[245,247,249,251,253,255,257,259],{"metric":75,"label":76,"unit":77,"value":246},27.8,{"metric":50,"label":51,"unit":52,"value":248},0.82,{"metric":80,"label":81,"unit":77,"value":250},26.7,{"metric":55,"label":56,"unit":57,"value":252},82.2,{"metric":60,"label":61,"unit":62,"value":254},7.6,{"metric":65,"label":66,"unit":62,"value":256},2.5,{"metric":84,"label":85,"unit":77,"value":258},15.7,{"metric":69,"label":70,"unit":71,"value":260},69.3,[],[],[],[],{"month":42,"tier":43,"weatherTier":43,"for":266,"against":280,"raisedBy":281,"draws":282,"deterrents":283},[267,269,270,271,273,275,277,278],{"metric":75,"label":76,"unit":77,"value":268},18.1,{"metric":80,"label":81,"unit":77,"value":193},{"metric":50,"label":51,"unit":52,"value":163},{"metric":55,"label":56,"unit":57,"value":272},86.6,{"metric":60,"label":61,"unit":62,"value":274},8.3,{"metric":65,"label":66,"unit":62,"value":276},3.3,{"metric":84,"label":85,"unit":77,"value":41},{"metric":69,"label":70,"unit":71,"value":279},67.3,[],[],[],[],{"month":285,"tier":15,"weatherTier":15,"for":286,"against":295,"raisedBy":302,"draws":303,"deterrents":304},11,[287,289,291,292,293],{"metric":50,"label":51,"unit":52,"value":288},0.7,{"metric":55,"label":56,"unit":57,"value":290},75.5,{"metric":60,"label":61,"unit":62,"value":254},{"metric":65,"label":66,"unit":62,"value":256},{"metric":69,"label":70,"unit":71,"value":294},68.2,[296,298,300],{"metric":75,"label":76,"unit":77,"value":297},9.3,{"metric":80,"label":81,"unit":77,"value":299},12.5,{"metric":84,"label":85,"unit":77,"value":301},2.8,[],[],[],{"month":306,"tier":15,"weatherTier":15,"for":307,"against":317,"raisedBy":323,"draws":324,"deterrents":325},12,[308,310,312,314,315],{"metric":50,"label":51,"unit":52,"value":309},0.6,{"metric":55,"label":56,"unit":57,"value":311},68.1,{"metric":65,"label":66,"unit":62,"value":313},2.3,{"metric":60,"label":61,"unit":62,"value":147},{"metric":69,"label":70,"unit":71,"value":316},73.1,[318,319,321],{"metric":75,"label":76,"unit":77,"value":113},{"metric":80,"label":81,"unit":77,"value":320},6.6,{"metric":84,"label":85,"unit":77,"value":322},-1.6,[],[],[],{},[328,330,332,334,336,338,348,363,365,367,380,391,401,414],{"key":80,"label":81,"unit":77,"values":329,"window":15},[82,106,120,140,161,185,217,239,250,193,299,320],{"key":84,"label":85,"unit":77,"values":331,"window":15},[86,108,131,147,167,193,212,232,258,41,301,322],{"key":55,"label":56,"unit":57,"values":333,"window":15},[58,96,118,143,165,183,206,227,252,272,290,311],{"key":75,"label":76,"unit":77,"values":335,"window":15},[78,104,129,138,159,196,215,237,246,268,297,113],{"key":65,"label":66,"unit":62,"values":337,"window":15},[67,67,124,151,171,187,131,113,256,276,256,313],{"key":339,"label":340,"unit":341,"values":342,"window":15},"rain_peak_hour","Time rain usually falls","hour",[91,47,343,344,345,344,346,113,201,347,201,91],22,19,23,17,14,{"key":349,"label":350,"unit":351,"values":352,"window":15},"sunshine_hours_day","Sunshine per day","h",[353,354,99,355,356,357,358,359,360,361,201,362],6.3,7.4,9.2,10.5,11.9,12.2,11.6,10.2,8.2,5.7,{"key":69,"label":70,"unit":71,"values":364,"window":15},[72,101,122,145,169,189,210,234,260,279,294,316],{"key":60,"label":61,"unit":62,"values":366,"window":15},[63,99,126,149,120,191,129,229,254,274,254,147],{"key":368,"label":369,"unit":351,"values":370,"window":15},"daylight_hours_day","Daylight per day",[371,191,306,372,373,374,375,376,377,126,378,379],9.8,13.2,14.3,14.8,14.6,13.6,12.4,10.1,9.5,{"key":381,"label":382,"unit":62,"values":383,"window":15},"snow_days","Days with snow",[384,385,386,387,388,388,388,388,388,389,390,151],6.7,6.8,2.4,0.5,0,0.1,1.3,{"key":392,"label":393,"unit":394,"values":395,"window":15},"snowfall_cm_month","Snowfall","cm",[396,397,398,387,388,388,388,388,388,389,399,400],9.9,12.8,4.8,2.2,5.8,{"key":402,"label":403,"unit":404,"values":405,"window":15},"wind_mean_kmh","Wind (daily mean)","km\u002Fh",[406,407,120,376,408,378,409,410,379,411,412,413],13,12.9,11.4,8.5,8.7,12.1,12.7,12.6,{"key":415,"label":416,"unit":404,"values":417,"window":15},"wind_gust_max_mean_kmh","Wind gusts (daily max)",[418,419,420,421,422,215,423,424,425,426,427,428],39,39.6,42.1,43.4,38.2,29.1,28.9,30.8,36.9,37.8,37.7,[430,442],{"key":431,"label":432,"unit":433,"values":434,"window":439},"pm2_5_mean_ugm3","Air pollution (PM2.5)","ug\u002Fm3",[355,396,147,435,408,436,167,411,129,437,438,63],8.8,16.2,7.1,7.7,{"from":440,"to":441},"2022-08-03","2025-12-31",{"key":443,"label":444,"unit":433,"values":445,"window":456},"pm2_5_max_mean_ugm3","Air pollution (PM2.5, daily peak)",[446,447,448,167,449,450,451,452,453,454,455,120],15.4,15.8,13.9,18.3,23.8,21,18.4,16.3,11.5,13.1,{"from":440,"to":441},[458,462,466,470,473,477,480,484],{"id":459,"name":460,"region":461},"new-york-city-new-york-us-5128581","New York City","New York",{"id":463,"name":464,"region":465},"los-angeles-california-us-5368361","Los Angeles","California",{"id":467,"name":468,"region":469},"las-vegas-nevada-us-5506956","Las Vegas","Nevada",{"id":471,"name":472,"region":469},"paradise-nevada-us-5509952","Paradise",{"id":474,"name":475,"region":476},"seattle-washington-us-5809844","Seattle","Washington",{"id":478,"name":479,"region":8},"chicago-illinois-us-4887398","Chicago",{"id":481,"name":482,"region":483},"boston-massachusetts-us-4930956","Boston","Massachusetts",{"id":485,"name":476,"region":486},"washington-district-of-columbia-us-4140963","District of Columbia","Weather data by Open-Meteo.com (CC-BY 4.0), generated using Copernicus Climate Change Service information (ERA5). City data from GeoNames (CC-BY 4.0). Air quality from the Copernicus Atmosphere Monitoring Service (CAMS) and sea temperature from Météo-France \u002F Copernicus Marine, both via Open-Meteo.com. Coastline from Natural Earth. Ski areas from OpenSkiMap.org, © OpenStreetMap contributors (ODbL) and Skimap.org. World Heritage sites from Wikidata (CC0), from the World Heritage List © UNESCO World Heritage Centre. Readership from Wikimedia pageview data (CC0). Destination classification derived from English Wikivoyage, © Wikivoyage contributors (CC BY-SA 4.0)."]