Akwai rudani da yawa game da menene meteorology da kuma menene climatology. Kodayake dukkanin ilimin biyu sun sadaukar ne don kallon sama, kowannensu yayi hakan ne don wata manufa ta daban.
Saboda haka, idan kuna da shakku game da wannan batun, to zan bayyana menene bambanci tsakanin yanayin yanayi da yanayin yanayi don haka, daga yanzu, zaka iya amfani da sharuɗɗan daidai.
Menene ilimin yanayi?
Hasashen yanayi shine ilimin kimiyya wanda ke nazarin canje-canjen da ke faruwa a cikin yanayi gabaɗaya. Don yin wannan, yana amfani da sigogi kamar zafin jiki na iska, matsin lamba na yanayi, zafi, iska ko ruwan sama, da sauransu. Ta wannan hanyar, galibi suna iya hango yanayin da za a yi a cikin awanni 24 zuwa 48, kuma galibi a matsakaicin lokaci kuma.
Yana da matukar amfani sanin shi, tunda yana matsayin jagora ga manoma, har ma na kamfanonin jiragen sama, likitoci, kuma a zahiri, kowa saboda dogaro da yanayin, tufafin mu zasu sha bamban.
Menene ilimin yanayi?
Hawan sararin samaniya na Zaragoza (Spain). A cikin wannan lardin yanayin yankin na Bahar Rum ne, mai tsananin zafi da rani mai raɗaɗi da rani mai sanyi da sanyi.
Climatology shine ilimin kimiyya wanda ke nazarin yanayin yanayi da bambancin sa akan lokaci. Yana amfani da sigogi iri ɗaya kamar na yanayin yanayi, amma da nufin nazarin halaye masu canjin yanayi na dogon lokaci. Godiya ga bayanai da bayanan da aka samo, a yau zamu iya cewa duniyar Duniya tana da yanayi daban-daban: wurare masu zafi, zafin rai, mai ban sha'awa, teku, nahiyar, da dai sauransu kowane da irin halayensa. Don haka, alal misali, yayin da a cikin yanayi mai zafi matsakaita zafin jiki ya kusa 18ºC, a cikin yanayi na polar wannan matsakaicin yana kusan digiri 0.
Duk wannan, masana kimiyya suna nazari da nazarin bayanan da aka samu a cikin recentan shekarun nan, da waɗanda tauraron ɗan adam ke ci gaba da rikodin su.
Shin yana da amfani a gare ku? Shin kun san banbanci tsakanin yanayin yanayi da yanayin yanayi?