{"id":158813,"date":"2026-04-01T13:33:00","date_gmt":"2026-04-01T13:33:00","guid":{"rendered":"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-september-14-2020-to-october-01-2020-at-77-5n-316-0e\/"},"modified":"2026-04-01T13:33:00","modified_gmt":"2026-04-01T13:33:00","slug":"cold-spell-occuring-from-september-14-2020-to-october-01-2020-at-77-5n-316-0e","status":"publish","type":"post","link":"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-september-14-2020-to-october-01-2020-at-77-5n-316-0e\/","title":{"rendered":"Cold spell occuring from September 14 2020 to October 01 2020 at 77.5\u00b0N 316.0\u00b0E"},"content":{"rendered":"<p>Download data: <a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/2020-Sep-14_to_2020-Oct-01_316.0_77.5.json\">JSON<\/a><\/p>\n<p>Event type: Cold spell<\/p>\n<p>Countries affected (identified with ArcGIS Online; provided only for geographical reference):<\/p>\n<ul>\n<li>Andorra<\/li>\n<li>Austria<\/li>\n<li>Canada<\/li>\n<li>Croatia<\/li>\n<li>France<\/li>\n<li>Germany<\/li>\n<li>Greenland<\/li>\n<li>Iceland<\/li>\n<li>Ireland<\/li>\n<li>Italy<\/li>\n<li>Luxembourg<\/li>\n<li>Slovenia<\/li>\n<li>Spain<\/li>\n<li>Switzerland<\/li>\n<li>United Kingdom<\/li>\n<\/ul>\n<p>Duration: 18 days<\/p>\n<p>Time span: September 14 2020 to October 01 2020<\/p>\n<p>Statistics over entire affected area: <\/p>\n<ul>\n<li>Mean temperature anomaly: -6.8 \u00b0C<\/li>\n<li>Mean temperature: -14.1 \u00b0C<\/li>\n<li>Minimum temperature anomaly: -15.9 \u00b0C<\/li>\n<li>Minimum temperature: -41.4 \u00b0C<\/li>\n<\/ul>\n<p>Event center: 77.5\u00b0N 316.0\u00b0E<\/p>\n<p>Area affected: 4939781 km$^2$<\/p>\n<p><p><a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/extreme_weather_anomaly_map_2020-Sep-14_to_2020-Oct-01_316.0_77.5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/extreme_weather_anomaly_map_2020-Sep-14_to_2020-Oct-01_316.0_77.5.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><br clear=\"all\" \/>Fig. 1: Map of most extreme temperature anomalies (standardized) experienced during the event. The purple star indicates the center of the extreme event. Green hatching illustrates all areas under the effect of extremes at some time during the event.<\/p>\n<p><a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/extreme_weather_time_evo_2020-Sep-14_to_2020-Oct-01_316.0_77.5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/extreme_weather_time_evo_2020-Sep-14_to_2020-Oct-01_316.0_77.5.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><br \/><br clear=\"all\" \/>Fig. 2: Evolution of temperature at the center of the event. The climatological percentile distribution is illustrated with color shadings.<\/p>\n<p><a href=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/evo_map_2020-Sep-14_to_2020-Oct-01_316.0_77.5.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-large wp-image-117\" src=\"https:\/\/wexa.jamstec.go.jp\/home\/wp-content\/uploads\/evo_map_2020-Sep-14_to_2020-Oct-01_316.0_77.5.jpg\" alt=\"\" width=\"550\" height=\"1024\" \/><\/a><br \/><br clear=\"all\" \/>Fig. 3: Maps illustrating the evolution of standardized temperature anomalies during the event.<\/p>\n<p>Event ID: Cold_spell_2020-Sep-14_to_2020-Oct-01_316.0_77.5<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Download data: JSON Event type: Cold spell Countries affected (identified with ArcGIS Online; provided only for geographical reference): Andorra Austria Canada Croatia France Germany Greenland Iceland Ireland Italy Luxembourg Slovenia Spain Switzerland United Kingdom Duration: 18 days Time span: September 14 2020 to October 01 2020 Statistics over entire affected area: Mean temperature anomaly: -6.8 &hellip; <a href=\"https:\/\/wexa.jamstec.go.jp\/home\/cold-spell-occuring-from-september-14-2020-to-october-01-2020-at-77-5n-316-0e\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Cold spell occuring from September 14 2020 to October 01 2020 at 77.5\u00b0N 316.0\u00b0E&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2420,2296,1249,2299,2301,2302,2001,2326,2409,2304,2424,2309,2310,2311,2373,2049,2051,1248,1964,1950,2063,2000,2189,2337,1966,2070,1968,1954,2086,2090,744],"tags":[],"class_list":["post-158813","post","type-post","status-publish","format-standard","hentry","category-cold-spells-affecting-andorra","category-cold-spells-affecting-austria","category-cold-spells-affecting-canada","category-cold-spells-affecting-croatia","category-cold-spells-affecting-france","category-cold-spells-affecting-germany","category-cold-spells-affecting-greenland","category-cold-spells-affecting-iceland","category-cold-spells-affecting-ireland","category-cold-spells-affecting-italy","category-cold-spells-affecting-luxembourg","category-cold-spells-affecting-slovenia","category-cold-spells-affecting-spain","category-cold-spells-affecting-switzerland","category-cold-spells-affecting-united-kingdom","category-extremes-affecting-andorra","category-extremes-affecting-austria","category-extremes-affecting-canada","category-extremes-affecting-croatia","category-extremes-affecting-france","category-extremes-affecting-germany","category-extremes-affecting-greenland","category-extremes-affecting-iceland","category-extremes-affecting-ireland","category-extremes-affecting-italy","category-extremes-affecting-luxembourg","category-extremes-affecting-slovenia","category-extremes-affecting-spain","category-extremes-affecting-switzerland","category-extremes-affecting-united-kingdom","category-weather-extremes-all-events"],"_links":{"self":[{"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/posts\/158813","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/comments?post=158813"}],"version-history":[{"count":0,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/posts\/158813\/revisions"}],"wp:attachment":[{"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/media?parent=158813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/categories?post=158813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wexa.jamstec.go.jp\/home\/wp-json\/wp\/v2\/tags?post=158813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}