{"id":132,"date":"2003-03-09T17:35:54","date_gmt":"2003-03-09T16:35:54","guid":{"rendered":"http:\/\/www.alpavista.ch\/Alp11\/?p=132"},"modified":"2016-09-24T18:44:18","modified_gmt":"2016-09-24T17:44:18","slug":"des-que-le-vent-soufflera-je-m-habillera","status":"publish","type":"post","link":"https:\/\/alpavista.ch\/Alp11\/2003\/03\/09\/des-que-le-vent-soufflera-je-m-habillera\/","title":{"rendered":"D\u00e8s que le vent soufflera … je m’habillera …"},"content":{"rendered":"

Voici un tableau qui devrait int\u00e9resser tous les adeptes d’activit\u00e9s hivernales de plein air : le facteur vent exprim\u00e9 en temp\u00e9rature \u00e9quivalente. <\/p>\n


\nLe corps humain produit et perd continuellement de la chaleur. Nous souffrons du froid lorsque notre corps perd plus de chaleur qu’il n’en produit. Le vent augmente la perte de chaleur. La rapidit\u00e9 avec laquelle se perd la chaleur augmente proportionnellement \u00e0 la vitesse du vent. La temp\u00e9rature \u00ab\u00a0\u00e9quivalente\u00a0\u00bb est une tentative de quantifier ce que ressent la peau nue, expos\u00e9e aux effets combin\u00e9s du vent et de la temp\u00e9rature de l’air. Tout v\u00eatement protecteur pr\u00e9servera la peau du vent et des intemp\u00e9ries. Des v\u00eatements propres, secs et correctement ajust\u00e9s prot\u00e8gent mieux que des v\u00eatements trop serr\u00e9s ou des bottes impr\u00e9gn\u00e9es de sueur. La perte de chaleur est aussi grande dans des v\u00eatements mouill\u00e9s que si la peau est expos\u00e9e. <\/p>\n

Temp\u00e9rature \u00e9quivalente (\u00b0C) ressentie par la peau nue,
en fonction de la temp\u00e9rature ambiante et de la vitesse du vent<\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

Vitesse du

\n vent (km\/h) <\/font><\/p>\n<\/td>\n

\n

Temp\u00e9rature de l’air (C) <\/font><\/p>\n<\/th>\n<\/tr>\n

15 <\/font><\/td>\n 10 <\/font><\/td>\n 5 <\/font><\/td>\n 0 <\/font><\/td>\n -5 <\/font><\/td>\n -10 <\/font><\/td>\n -15 <\/font><\/td>\n -20 <\/font><\/td>\n -25 <\/font><\/td>\n -30 <\/font><\/td>\n -35 <\/font><\/td>\n -40 <\/font><\/td>\n -45 <\/font><\/td>\n -50 <\/font><\/td>\n<\/tr>\n
5 <\/font><\/td>\n 15 <\/font><\/td>\n 10 <\/font><\/td>\n 5 <\/font><\/td>\n 0 <\/font><\/td>\n -5 <\/font><\/td>\n -10 <\/font><\/td>\n -15 <\/font><\/td>\n -20 <\/font><\/td>\n -25<\/font> <\/td>\n -30 <\/font><\/td>\n -35 <\/font><\/td>\n -40 <\/font><\/td>\n -45 <\/font><\/td>\n -50 <\/font><\/td>\n<\/tr>\n
10 <\/font><\/td>\n 13 <\/font><\/td>\n 8 <\/font><\/td>\n 2 <\/font><\/td>\n -3 <\/font><\/td>\n -9 <\/font><\/td>\n -14 <\/font><\/td>\n -20 <\/font><\/td>\n -25 <\/font><\/td>\n -31 <\/font><\/td>\n -36 <\/font><\/td>\n -42 <\/font><\/td>\n -47 <\/font><\/td>\n -53 <\/font><\/td>\n -58 <\/font><\/td>\n<\/tr>\n
15 <\/font><\/td>\n 11 <\/font><\/td>\n 5 <\/font><\/td>\n -1 <\/font><\/td>\n -7 <\/font><\/td>\n -13 <\/font><\/td>\n -19 <\/font><\/td>\n -25 <\/font><\/td>\n -31 <\/font><\/td>\n -37 <\/font><\/td>\n -43 <\/font><\/td>\n -49 <\/font><\/td>\n -55 <\/font><\/td>\n -61 <\/font><\/td>\n -67 <\/font><\/td>\n<\/tr>\n
20 <\/font><\/td>\n 10 <\/font><\/td>\n 3 <\/font><\/td>\n -3 <\/font><\/td>\n -9 <\/font><\/td>\n -16 <\/font><\/td>\n -22 <\/font><\/td>\n -29 <\/font><\/td>\n -35 <\/font><\/td>\n -41 <\/font><\/td>\n -48 <\/font><\/td>\n -54 <\/font><\/td>\n -61 <\/font><\/td>\n -67 <\/font><\/td>\n -74 <\/font><\/td>\n<\/tr>\n
25 <\/font><\/td>\n 9 <\/font><\/td>\n 2 <\/font><\/td>\n -5 <\/font><\/td>\n -11 <\/font><\/td>\n -18 <\/font><\/td>\n -25 <\/font><\/td>\n -32 <\/font><\/td>\n -38 <\/font><\/td>\n -45 <\/font><\/td>\n -52 <\/font><\/td>\n -59 <\/font><\/td>\n -65 <\/font><\/td>\n -72 <\/font><\/td>\n -79 <\/font><\/td>\n<\/tr>\n
30 <\/font><\/td>\n 8 <\/font><\/td>\n 1 <\/font><\/td>\n -6 <\/font><\/td>\n -13 <\/font><\/td>\n -20 <\/font><\/td>\n -27 <\/font><\/td>\n -34 <\/font><\/td>\n -41 <\/font><\/td>\n -48 <\/font><\/td>\n -55 <\/font><\/td>\n -62 <\/font><\/td>\n -69 <\/font><\/td>\n -76 <\/font><\/td>\n -83 <\/font><\/td>\n<\/tr>\n
35 <\/font><\/td>\n 7 <\/font><\/td>\n 0 <\/font><\/td>\n -7 <\/font><\/td>\n -15 <\/font><\/td>\n -22 <\/font><\/td>\n -29 <\/font><\/td>\n -36 <\/font><\/td>\n -43 <\/font><\/td>\n -51 <\/font><\/td>\n -58 <\/font><\/td>\n -65 <\/font><\/td>\n -72 <\/font><\/td>\n -79 <\/font><\/td>\n -87 <\/font><\/td>\n<\/tr>\n
40 <\/font><\/td>\n 6 <\/font><\/td>\n -1 <\/font><\/td>\n -8 <\/font><\/td>\n -16 <\/font><\/td>\n -23 <\/font><\/td>\n -31 <\/font><\/td>\n -38 <\/font><\/td>\n -45 <\/font><\/td>\n -53 <\/font><\/td>\n -60 <\/font><\/td>\n -67 <\/font><\/td>\n -75 <\/font><\/td>\n -82 <\/font><\/td>\n -90 <\/font><\/td>\n<\/tr>\n
45 <\/font><\/td>\n 6 <\/font><\/td>\n -2 <\/font><\/td>\n -9 <\/font><\/td>\n -17 <\/font><\/td>\n -24 <\/font><\/td>\n -32 <\/font><\/td>\n -39 <\/font><\/td>\n -47 <\/font><\/td>\n -54 <\/font><\/td>\n -62 <\/font><\/td>\n -69 <\/font><\/td>\n -77 <\/font><\/td>\n -84 <\/font><\/td>\n -92 <\/font><\/td>\n<\/tr>\n
50 <\/font><\/td>\n 5 <\/font><\/td>\n -2 <\/font><\/td>\n -10 <\/font><\/td>\n -18 <\/font><\/td>\n -25 <\/font><\/td>\n -33 <\/font><\/td>\n -40 <\/font><\/td>\n -48 <\/font><\/td>\n -56 <\/font><\/td>\n -63 <\/font><\/td>\n -71 <\/font><\/td>\n -79 <\/font><\/td>\n -86 <\/font><\/td>\n -94 <\/font><\/td>\n<\/tr>\n
55 <\/font><\/td>\n 5 <\/font><\/td>\n -3 <\/font><\/td>\n -10 <\/font><\/td>\n -18 <\/font><\/td>\n -26 <\/font><\/td>\n -34 <\/font><\/td>\n -41 <\/font><\/td>\n -49 <\/font><\/td>\n -57 <\/font><\/td>\n -65 <\/font><\/td>\n -72 <\/font><\/td>\n -80 <\/font><\/td>\n -88 <\/font><\/td>\n -96 <\/font><\/td>\n<\/tr>\n
60 <\/font><\/td>\n 5 <\/font><\/td>\n -3 <\/font><\/td>\n -11 <\/font><\/td>\n -19 <\/font><\/td>\n -27 <\/font><\/td>\n -34 <\/font><\/td>\n -42 <\/font><\/td>\n -50 <\/font><\/td>\n -58 <\/font><\/td>\n -66 <\/font><\/td>\n -74 <\/font><\/td>\n -81 <\/font><\/td>\n -89 <\/font><\/td>\n -97 <\/font><\/td>\n<\/tr>\n
65 <\/font><\/td>\n 5 <\/font><\/td>\n -3 <\/font><\/td>\n -11 <\/font><\/td>\n -19 <\/font><\/td>\n -27 <\/font><\/td>\n -35 <\/font><\/td>\n -43 <\/font><\/td>\n -51 <\/font><\/td>\n -59 <\/font><\/td>\n -67 <\/font><\/td>\n -74 <\/font><\/td>\n -82 <\/font><\/td>\n -90 <\/font><\/td>\n -98 <\/font><\/td>\n<\/tr>\n
70 <\/font><\/td>\n 4 <\/font><\/td>\n -4 <\/font><\/td>\n -12 <\/font><\/td>\n -20 <\/font><\/td>\n -27 <\/font><\/td>\n -35 <\/font><\/td>\n -43 <\/font><\/td>\n -51 <\/font><\/td>\n -59 <\/font><\/td>\n -67 <\/font><\/td>\n -75 <\/font><\/td>\n -83 <\/font><\/td>\n -91 <\/font><\/td>\n -99 <\/font><\/td>\n<\/tr>\n
75 <\/font><\/td>\n 4 <\/font><\/td>\n -4 <\/font><\/td>\n -12 <\/font><\/td>\n -20 <\/font><\/td>\n -28 <\/font><\/td>\n -36 <\/font><\/td>\n -44 <\/font><\/td>\n -52 <\/font><\/td>\n -60 <\/font><\/td>\n -68 <\/font><\/td>\n -76 <\/font><\/td>\n -84 <\/font><\/td>\n -92 <\/font><\/td>\n <\/font> <\/td>\n<\/tr>\n
80 <\/font><\/td>\n 4 <\/font><\/td>\n -4 <\/font><\/td>\n -12 <\/font><\/td>\n -20 <\/font><\/td>\n -28 <\/font><\/td>\n -36 <\/font><\/td>\n -44 <\/font><\/td>\n -52 <\/font><\/td>\n -60 <\/font><\/td>\n -68 <\/font><\/td>\n -76 <\/font><\/td>\n -84 <\/font><\/td>\n -92 <\/font><\/td>\n <\/font> <\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Source : Environnement Canada<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Voici un tableau qui devrait int\u00e9resser tous les adeptes d’activit\u00e9s hivernales de plein air : le facteur vent exprim\u00e9 en temp\u00e9rature \u00e9quivalente. <\/p>\n","protected":false},"author":9,"featured_media":8630,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,356],"tags":[399,400,402,401],"class_list":["post-132","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chroniques","category-en-haut-chroniques","tag-climat","tag-meteo","tag-temperature","tag-vent"],"_links":{"self":[{"href":"https:\/\/alpavista.ch\/Alp11\/wp-json\/wp\/v2\/posts\/132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/alpavista.ch\/Alp11\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/alpavista.ch\/Alp11\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/alpavista.ch\/Alp11\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/alpavista.ch\/Alp11\/wp-json\/wp\/v2\/comments?post=132"}],"version-history":[{"count":0,"href":"https:\/\/alpavista.ch\/Alp11\/wp-json\/wp\/v2\/posts\/132\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/alpavista.ch\/Alp11\/wp-json\/wp\/v2\/media\/8630"}],"wp:attachment":[{"href":"https:\/\/alpavista.ch\/Alp11\/wp-json\/wp\/v2\/media?parent=132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/alpavista.ch\/Alp11\/wp-json\/wp\/v2\/categories?post=132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/alpavista.ch\/Alp11\/wp-json\/wp\/v2\/tags?post=132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}