{"id":5076,"date":"2010-12-24T21:27:37","date_gmt":"2010-12-24T20:27:37","guid":{"rendered":"http:\/\/www.slometeo.net\/zaplana\/blog\/?p=5076"},"modified":"2011-07-09T22:10:24","modified_gmt":"2011-07-09T20:10:24","slug":"podatki-iz-mrazisc-24-decembra-2010","status":"publish","type":"post","link":"http:\/\/www.slometeo.net\/zaplana\/blog\/?p=5076","title":{"rendered":"Podatki iz mrazi\u00c5\u00a1\u00c4\u008d 24.decembra 2010"},"content":{"rendered":"<p style=\"text-align: justify;\">V zadnjem merilnem nizu, ki obsega \u00c4\u008das od 21. novembra do 24. decembra, je bila v mrazi\u00c5\u00a1\u00c4\u008du Dolinca najni\u00c5\u00beja temperatura -27,3 \u00c2\u00b0C izmerjena 19. decembra. Istega dne se je na meteorolo\u00c5\u00a1ki postaji Zaplana, 21 m nad mrazi\u00c5\u00a1\u00c4\u008dem, ohladilo do -15,3 \u00c2\u00b0C. V mrazi\u00c5\u00a1\u00c4\u008du se je ob\u00c4\u008dutneje ohladilo \u00c5\u00a1e 14. decembra sredi no\u00c4\u008di\u00c2\u00a0(-21,0\u00c2\u00b0C), 17.decembra (-20,6\u00c2\u00b0C)\u00c2\u00a0in 4. decembra zve\u00c4\u008der\u00c2\u00a0\u00c2\u00a0(-19,0\u00c2\u00b0C). Najvi\u00c5\u00a1ja temperatura 8,7 \u00c2\u00b0C je bila v mrazi\u00c5\u00a1\u00c4\u008du ob\u00c2\u00a0jugozahodnem vetru in de\u00c5\u00beju izmerjena 7. decembra zve\u00c4\u008der.\u00c2\u00a0V isti no\u00c4\u008di\u00c2\u00a0je bilo na meteorolo\u00c5\u00a1ki postaji nad mrazi\u00c5\u00a1\u00c4\u008dem izmerjeno\u00c2\u00a09,5 \u00c2\u00b0C.<\/p>\n<p style=\"text-align: center;\"><em><\/em><em><a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2010\/12\/graf19dec2010.gif\" target=\"_blank\" rel=\"lightbox[5076]\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-5813\" title=\"graf19dec2010\" src=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2010\/12\/graf19dec2010-130x73.gif\" alt=\"\" width=\"130\" height=\"73\" srcset=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2010\/12\/graf19dec2010-130x73.gif 130w, http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2010\/12\/graf19dec2010.gif 675w\" sizes=\"(max-width: 130px) 100vw, 130px\" \/><\/a><\/em><em>Potek temperature v no\u00c4\u008di na 19. december.<\/em><\/p>\n<p style=\"text-align: justify;\">Temperatura -27,3 \u00c2\u00b0C je druga najni\u00c5\u00beja izmerjena temperatura v mrazi\u00c5\u00a1\u00c4\u008du Dolinca. Vendar se v mrazi\u00c5\u00a1\u00c4\u008du meritve zaradi tehni\u00c4\u008dne okvare\u00c2\u00a0niso izvajale v delu\u00c2\u00a0februarja in marca 2005, ko so bile temperature najni\u00c5\u00beje\u00c2\u00a0v zadnjih nekaj letih.\u00c2\u00a0V primerjavi z <a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2011\/03\/graf20dec2009.gif\" target=\"_blank\" rel=\"lightbox[5076]\">20.decembrom 2009<\/a> so bile tokrat\u00c2\u00a0temperature na meteorolo\u00c5\u00a1kih postajah v okolici Logatca vi\u00c5\u00a1je za 2,5 \u00c2\u00b0C, v mrazi\u00c5\u00a1\u00c4\u008du Dolinca\u00c2\u00a0pa za 3,5 \u00c2\u00b0C. Kot je razvidno iz grafa je ohlajanje v mrazi\u00c5\u00a1\u00c4\u008du\u00c2\u00a0ovirala obla\u00c4\u008dnost, povsem pa ga je\u00c2\u00a0zavrla ob 4.30 zjutraj. Tako se je v mrazi\u00c5\u00a1\u00c4\u008du ohlajalo\u00c2\u00a0vsaj tri ure kraj\u00c5\u00a1i \u00c4\u008das, kot bi se ob ugodnej\u00c5\u00a1ih vremenskih pogojih brez poobla\u00c4\u008ditev.<\/p>\n<p style=\"text-align: justify;\">18. decembra ob 21.00 uri\u00c2\u00a0je bilo na podlagi\u00c2\u00a0mar\u00c5\u00a1rutnih meritev temperatur v sosednjem\u00c2\u00a0<a href=\"http:\/\/www.slometeo.net\/zaplana\/blog\/wp-content\/uploads\/2009\/07\/dvojcek2.jpg\" target=\"_blank\" rel=\"lightbox[5076]\">mrazi\u00c5\u00a1\u00c4\u008du Dvoj\u00c4\u008dek<\/a> kar -25 \u00c2\u00b0C. Isto\u00c4\u008dasno je bilo v Dolinci &#8220;samo&#8221; -20,7\u00c2\u00b0C. V mrazi\u00c5\u00a1\u00c4\u008du Dvoj\u00c4\u008dek je bila temperatura izmerjena z bolj odzivnim\u00c2\u00a0laboratorijskim termometrom, ki pogosto izmeri nekoliko ni\u00c5\u00bejo temperaturo od tiste, ki jo poka\u00c5\u00bee\u00c2\u00a0v plasti\u00c4\u008dnem ohi\u00c5\u00a1ju za\u00c5\u00a1\u00c4\u008diten\u00c2\u00a0termometer v mrazi\u00c5\u00a1\u00c4\u008du\u00c2\u00a0Dolinca. V decembru 2005 je bila v mrazi\u00c5\u00a1\u00c4\u008du Dolinca pri -23 \u00c2\u00b0C ugotovljena dolo\u00c4\u008dena temperaturna razlika med obema termometroma, takrat je zna\u00c5\u00a1ala dobro stopinjo. 18. decembra izvedene\u00c2\u00a0mar\u00c5\u00a1rutne meritve torej potrjujejo, da je temperaturna razlika med obema mrazi\u00c5\u00a1\u00c4\u008dema zna\u00c5\u00a1ala okoli\u00c2\u00a03 \u00c2\u00b0C. Mrazi\u00c5\u00a1\u00c4\u008de Dvoj\u00c4\u008dek je bolj odprto mrazi\u00c5\u00a1\u00c4\u008de in ima\u00c2\u00a0ve\u00c4\u008dji faktor vidnega neba. Ta nam pove, koliko neba posamezno\u00c2\u00a0mrazi\u00c5\u00a1\u00c4\u008de &#8220;vidi&#8221;.\u00c2\u00a0Mrazi\u00c5\u00a1\u00c4\u008da\u00c2\u00a0 z ve\u00c4\u008djim faktorjem vidnega neba se lahko mo\u00c4\u008dneje ohladijo, po drugi strani pa so zaradi plitvosti bolj izpostavljena vetru.\u00c2\u00a0Ravno zaradi ve\u00c4\u008djega zati\u00c5\u00a1ja je mrazi\u00c5\u00a1\u00c4\u008de Dolinca v popre\u00c4\u008dju verjetno\u00c2\u00a0hladnej\u00c5\u00a1e od mrazi\u00c5\u00a1\u00c4\u008da Dvoj\u00c4\u008dek,\u00c2\u00a0ob zares dobrih vremenskih pogojih za no\u00c4\u008dne ohladitve pa temperature padejo ni\u00c5\u00beje v bolj plitvem\u00c2\u00a0mrazi\u00c5\u00a1\u00c4\u008du Dvoj\u00c4\u008dek.\u00c2\u00a0Pomembna je predvsem sne\u00c5\u00bena odeja. Brez sne\u00c5\u00bene odeje je mrazi\u00c5\u00a1\u00c4\u008de\u00c2\u00a0Dvoj\u00c4\u008dek toplej\u00c5\u00a1e od Dolince, saj je prvi redno ko\u00c5\u00a1en, Dolinca pa ne in kjer je\u00c2\u00a0 v poletju visoka trava,\u00c2\u00a0v hladni polovici leta pa debela plast suhe trave. Od tod\u00c2\u00a0izhajajo tudi ve\u00c4\u008dje razlike v temperaturi tal. Te so precej ni\u00c5\u00beje v Dolinci, kar vpliva tudi\u00c2\u00a0na temperature zraka. Ko plitve\u00c2\u00a0sklede, kot je mrazi\u00c5\u00a1\u00c4\u008de\u00c2\u00a0Dvoj\u00c4\u008dek, prekrije sneg, pa se v njih bolj ohladi kot v ostalih,\u00c2\u00a0bolj zaprtih mrazi\u00c5\u00a1\u00c4\u008dih.<\/p>\n<p style=\"text-align: justify;\">Viri podatkov:<\/p>\n<p style=\"text-align: justify;\">&#8211; podatki z zasebnih meteorolo\u00c5\u00a1kih postaj<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V zadnjem merilnem nizu, ki obsega \u00c4\u008das od 21. novembra do 24. decembra, je bila v mrazi\u00c5\u00a1\u00c4\u008du Dolinca najni\u00c5\u00beja temperatura -27,3 \u00c2\u00b0C izmerjena 19. decembra. Istega dne se je na meteorolo\u00c5\u00a1ki postaji Zaplana, 21 m nad mrazi\u00c5\u00a1\u00c4\u008dem, ohladilo do -15,3 \u00c2\u00b0C. V mrazi\u00c5\u00a1\u00c4\u008du se je ob\u00c4\u008dutneje ohladilo \u00c5\u00a1e 14. decembra sredi no\u00c4\u008di\u00c2\u00a0(-21,0\u00c2\u00b0C), 17.decembra (-20,6\u00c2\u00b0C)\u00c2\u00a0in 4. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[],"_links":{"self":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5076"}],"collection":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5076"}],"version-history":[{"count":17,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5076\/revisions"}],"predecessor-version":[{"id":5082,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=\/wp\/v2\/posts\/5076\/revisions\/5082"}],"wp:attachment":[{"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5076"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.slometeo.net\/zaplana\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}