{"id":241202,"date":"2023-01-23T14:45:19","date_gmt":"2023-01-23T13:45:19","guid":{"rendered":"https:\/\/climatescience.press\/?p=241202"},"modified":"2023-01-23T14:45:20","modified_gmt":"2023-01-23T13:45:20","slug":"coldest-december-for-50-years-in-iceland","status":"publish","type":"post","link":"https:\/\/climatescience.press\/?p=241202","title":{"rendered":"Coldest December for 50 years in Iceland"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"723\" height=\"482\" data-attachment-id=\"241208\" data-permalink=\"https:\/\/climatescience.press\/?attachment_id=241208\" data-orig-file=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1025.png?fit=1200%2C800&amp;ssl=1\" data-orig-size=\"1200,800\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image-1025\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1025.png?fit=723%2C482&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1025.png?resize=723%2C482&#038;ssl=1\" alt=\"\" class=\"wp-image-241208\" srcset=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1025.png?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1025.png?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1025.png?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1025.png?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 723px) 100vw, 723px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">From <a href=\"https:\/\/icelandmonitor.mbl.is\/news\/news\/2023\/01\/05\/coldest_december_for_50_years\/\">Iceland Monitor<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"723\" height=\"396\" data-attachment-id=\"241205\" data-permalink=\"https:\/\/climatescience.press\/?attachment_id=241205\" data-orig-file=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1024.png?fit=1640%2C899&amp;ssl=1\" data-orig-size=\"1640,899\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image-1024\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1024.png?fit=723%2C396&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1024.png?resize=723%2C396&#038;ssl=1\" alt=\"\" class=\"wp-image-241205\" srcset=\"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1024.png?resize=1024%2C561&amp;ssl=1 1024w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1024.png?resize=300%2C164&amp;ssl=1 300w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1024.png?resize=768%2C421&amp;ssl=1 768w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1024.png?resize=1536%2C842&amp;ssl=1 1536w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1024.png?resize=1200%2C658&amp;ssl=1 1200w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1024.png?w=1640&amp;ssl=1 1640w, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1024.png?w=1446&amp;ssl=1 1446w\" sizes=\"auto, (max-width: 723px) 100vw, 723px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">December brought some record cold weather all over the country, but especially in the capital region which has not seen such cool numbers for over a\u00f0 century.\u00a0<em>mbl.is\/Eggert J\u00f3hannesson<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Last December was the coldest December in the country since 1973, or for almost half a century ago, with an average temperature in the country -4.0 degrees Celsius or 24.8 degrees Fahrenheit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">December has not been as cold in over 100 years in Reykjav\u00edk, but the last time it was this cold in the capital was in December 1916, according to the Met Office.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The month was the eighth-coldest December on record nationwide since the start of recording temperatures.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The country was dry for most of the year, and in many parts of the country, December rainfall was the lowest recorded in decades.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Average temperatures only three times lower in Reykjav\u00edk<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In Reykjav\u00edk, the average temperature in December was \u20133.9 degrees Celcius, which is 4.7 degrees below the average for 1991 to 2020, and 4.9 degrees below the average for the last ten years.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The average temperature in the month of December in Reykjav\u00edk has only been lower three times before, which was the December of 1878, 1886 and 1880, when it was much colder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">In Akureyri, the average temperature was \u20135.3 degrees Celcius, 4.7 degrees below average for 1991 to 2020, and 4.6 degrees below average for the last ten years. This was the seventh coldest December since the start of recorded temperatures in Akureyri, and the coldest since 1973.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Average temperature in Hveravellir&nbsp;-10.5 degrees Celcius<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The average temperature in Stykkish\u00f3lmur was \u20132.7 degrees Celcius and \u20132.6 degrees in H\u00f6fn, Hornafj\u00f6r\u00f0ur. The month was the coldest month in December since the start of recorded temperatures at\u00a0<a href=\"https:\/\/hveravellir.is\/\" target=\"_blank\" rel=\"noreferrer noopener\">Hveravellir<\/a>, where the average temperature was \u201310.5 degrees Celcius. Temperature recordings started in Hveravellir \u00a0in 1965.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">The sunniest December Reykjav\u00edk ever<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The silver lining for people in the capital area is that Reykjav\u00edk was unusually sunny in December. The sunshine hours were 51.0 hours during the month, which is 38.4 times above average for the years 1991 to 2020. This is the sunniest December since the beginning of recorded temperatures.\u00a0In Akureyri, the sunshine hours were 0.9, which is just above the average for 1991 to 2020.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Last December was the coldest December in the country since 1973, or for almost half a century ago, with an average temperature in the country -4.0 degrees Celsius or 24.8 degrees Fahrenheit.<\/p>\n","protected":false},"author":121246920,"featured_media":241208,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-241202","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","fallback-thumbnail"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-1025.png?fit=1200%2C800&ssl=1","jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paxLW1-10Km","jetpack-related-posts":[{"id":292740,"url":"https:\/\/climatescience.press\/?p=292740","url_meta":{"origin":241202,"position":0},"title":"Beijing has coldest December since records began 70 years ago","author":"uwe.roland.gross","date":"12\/27\/2023","format":false,"excerpt":"Beijing this month has had the coldest December since they started measuring the cold in 1951. Obviously, this is because of climate change. Any day now newspapers will start to call this the tragic inevitable result of man-made climate change, reminding us of how we need to send money to\u2026","rel":"","context":"In \"Beijing\"","block_context":{"text":"Beijing","link":"https:\/\/climatescience.press\/?tag=beijing"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/image-604.png?fit=1200%2C630&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/image-604.png?fit=1200%2C630&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/image-604.png?fit=1200%2C630&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/image-604.png?fit=1200%2C630&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/image-604.png?fit=1200%2C630&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":257779,"url":"https:\/\/climatescience.press\/?p=257779","url_meta":{"origin":241202,"position":1},"title":"Media Ignore Delhi\u2019s Coldest May Since 1901","author":"uwe.roland.gross","date":"05\/17\/2023","format":false,"excerpt":"On May 4, India\u2019s capital of New Delhi recorded the third coldest May morning since 1901. At 16 degree Celsius (60 Fahrenheit), the region\u2019s 32 million residents woke up to a relatively cold morning in what is usually the hottest month of the year.","rel":"","context":"In \"Climate change\"","block_context":{"text":"Climate change","link":"https:\/\/climatescience.press\/?tag=climate-change"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/05\/073008865.webp?fit=1070%2C580&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/05\/073008865.webp?fit=1070%2C580&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/05\/073008865.webp?fit=1070%2C580&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/05\/073008865.webp?fit=1070%2C580&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/05\/073008865.webp?fit=1070%2C580&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":415105,"url":"https:\/\/climatescience.press\/?p=415105","url_meta":{"origin":241202,"position":2},"title":"Early winter onslaught lurking","author":"uwe.roland.gross","date":"11\/28\/2025","format":false,"excerpt":"I got Grok to blend the AI ensemble, Euro ensemble, GFS ensemble and CFSV2 for the front 10 days of December. Keep in mind that Weatherbell.com had targeted early cold Thanksgiving to Christmas from our August 29 Winter forecast based on the parameters we use to set up the winter,\u2026","rel":"","context":"In \"Thanksgiving to Christmas\"","block_context":{"text":"Thanksgiving to Christmas","link":"https:\/\/climatescience.press\/?tag=thanksgiving-to-christmas"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/11\/0AQOltcrEBxjEMervnjUIaZcORGpeAAqa0BSIxh6am78rOqKX3sgXNJWAVUTII8cAJAPWPDL0Z0lOu-4Zsa94mG3TadNvZVLNKYI4YauKki7E7QxnK2E4u58yyF7PRzU-1.jpeg?fit=1200%2C796&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/11\/0AQOltcrEBxjEMervnjUIaZcORGpeAAqa0BSIxh6am78rOqKX3sgXNJWAVUTII8cAJAPWPDL0Z0lOu-4Zsa94mG3TadNvZVLNKYI4YauKki7E7QxnK2E4u58yyF7PRzU-1.jpeg?fit=1200%2C796&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/11\/0AQOltcrEBxjEMervnjUIaZcORGpeAAqa0BSIxh6am78rOqKX3sgXNJWAVUTII8cAJAPWPDL0Z0lOu-4Zsa94mG3TadNvZVLNKYI4YauKki7E7QxnK2E4u58yyF7PRzU-1.jpeg?fit=1200%2C796&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/11\/0AQOltcrEBxjEMervnjUIaZcORGpeAAqa0BSIxh6am78rOqKX3sgXNJWAVUTII8cAJAPWPDL0Z0lOu-4Zsa94mG3TadNvZVLNKYI4YauKki7E7QxnK2E4u58yyF7PRzU-1.jpeg?fit=1200%2C796&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2025\/11\/0AQOltcrEBxjEMervnjUIaZcORGpeAAqa0BSIxh6am78rOqKX3sgXNJWAVUTII8cAJAPWPDL0Z0lOu-4Zsa94mG3TadNvZVLNKYI4YauKki7E7QxnK2E4u58yyF7PRzU-1.jpeg?fit=1200%2C796&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":237733,"url":"https:\/\/climatescience.press\/?p=237733","url_meta":{"origin":241202,"position":3},"title":"Media Reports Indian Weather to Fit a Doomsday Narrative","author":"uwe.roland.gross","date":"01\/04\/2023","format":false,"excerpt":"At 39 degrees Fahrenheit, India\u2019s capital of Delhi experienced one of the coldest winter nights this year on December 27. The region is home to 32 million people, with millions of them having no access to heating in their homes. Neighboring states recorded\u00a0below-freezing\u00a0temperatures.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-123.png?fit=800%2C774&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-123.png?fit=800%2C774&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-123.png?fit=800%2C774&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/01\/image-123.png?fit=800%2C774&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":289944,"url":"https:\/\/climatescience.press\/?p=289944","url_meta":{"origin":241202,"position":4},"title":"Germany Sees 2nd Warmest Autumn On Record\u2026But It \u201cEnds With A Winter Finale\u201d","author":"uwe.roland.gross","date":"12\/04\/2023","format":false,"excerpt":"From NoTricksZone By\u00a0P Gosselin\u00a0on\u00a01. December 2023 The preliminary data from the approx. 2000 DWD\u00a0German national weather service\u00a0have been tabulated for autumn (September-October-November) 2023. It is the second warmest in Germany since measurements began in 1881. The period from January to November 2023 is also in second place with an average\u2026","rel":"","context":"In \"autumn of 2023\"","block_context":{"text":"autumn of 2023","link":"https:\/\/climatescience.press\/?tag=autumn-of-2023"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/00GAVFS4rXAAA1DJM.jpeg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/00GAVFS4rXAAA1DJM.jpeg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/00GAVFS4rXAAA1DJM.jpeg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/00GAVFS4rXAAA1DJM.jpeg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/12\/00GAVFS4rXAAA1DJM.jpeg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":247460,"url":"https:\/\/climatescience.press\/?p=247460","url_meta":{"origin":241202,"position":5},"title":"UK weather: The atmospheric \u2019seesaw\u2018 partly responsible for this week\u2019s cold snap","author":"uwe.roland.gross","date":"03\/14\/2023","format":false,"excerpt":"Meteorology time. Why the \u201apartly\u2018 in the headline? Climate change pokes its nose in at the end of the article, but all that\u2019s offered is uncertainty.","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/03\/image-379.png?fit=1024%2C576&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/03\/image-379.png?fit=1024%2C576&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/03\/image-379.png?fit=1024%2C576&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/climatescience.press\/wp-content\/uploads\/2023\/03\/image-379.png?fit=1024%2C576&ssl=1&resize=700%2C400 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/posts\/241202","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/users\/121246920"}],"replies":[{"embeddable":true,"href":"https:\/\/climatescience.press\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=241202"}],"version-history":[{"count":6,"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/posts\/241202\/revisions"}],"predecessor-version":[{"id":241210,"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/posts\/241202\/revisions\/241210"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/climatescience.press\/index.php?rest_route=\/wp\/v2\/media\/241208"}],"wp:attachment":[{"href":"https:\/\/climatescience.press\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=241202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/climatescience.press\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=241202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/climatescience.press\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=241202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}