On This Day Weather - History

Ingabe ilanga lalikhanya ngosuku owazalwa ngalo? Ingabe lina ngosuku lwakho lomshado? Isimo Sezulu Sangosuku Lwanamuhla sibheka isimo sezulu, izinga lokushisa, imvula kanye neqhwa nganoma yiluphi usuku kusukela ngo-1940 kuya ezinsukwini ezimbalwa ezedlule, noma kuphi emhlabeni, ihora nehora.

Idatha iyi-ERA5 evela ohlelweni lwe-EU lwe-Copernicus: isimo sezulu samahora sakhiwe kabusha kugridi yomhlaba wonke engaba ngu-0.25° (25–30 km), idatha efanayo abacwaningi besimo sezulu abayisebenzisayo.

【IZICI EZIYINHLOKO】

■ Noma yiluphi usuku kusukela ngo-1940, noma kuphi
Khetha usuku nendawo yokubona imvula ephezulu nephansi, amahora okukhanya kwelanga, umoya kanye nesimo esilinganiselwe (ilanga, amafu, imvula, iqhwa). Swayipha ukuze unyathele osukwini olungaphambi noma olungemva kwalokho, bese ubona ukuthi usuku luqhathaniswa kanjani nosuku olufanayo kulo nyaka.

■ Ishadi lamahora nesikhathi sakho sokuzalwa
Izinga lokushisa kanye nemvula eshadini elilodwa, kanye nethebula lamahora. Khetha isikhathi sokubona izinga lokushisa lalelo hora, isimo, imvula, umswakama kanye nomoya: "wazalwa ngo-2 ntambama, futhi kwakuna imvula".

■ Ukuphuma kwelanga, ukushona kwelanga kanye nenyanga
Izikhathi zokuphuma kwelanga kanye nokushona kwelanga zaleyo ndawo nosuku, kanye nesigaba senyanga.

■ Lolu suku, minyaka yonke
Usuku olufanayo unyaka nonyaka, ngeshadi lokushisa. Hlunga ngokwakamuva, okushisayo, okubanda kakhulu noma okumanzi kakhulu; thepha unyaka ukuvula ngalolo suku. Mahhala ikhombisa iminyaka emi-5 edlule; Imibukiso ye-Premium minyaka yonke kusukela ngo-1940 ngezibalo namarekhodi.

■ Umehluko kusuka kokujwayelekile kanye nesikhundla (I-Premium)
Qhathanisa usuku nosuku olujwayelekile luka-1991–2020 bese ubona ukuthi lwalungolunye lwezinsuku ezishisayo, ezibandayo kakhulu noma ezimanzi kakhulu kusukela ngo-1940.

■ Izikhumbuzo
Gcina izinsuku zokuzalwa, imishado kanye nezinye izinsuku ezikhethekile ngosuku, indawo nesikhathi ongazikhethela. Zibhalwe ngokulandelayo, ngayinye ngesimo sezulu sosuku lokuqala kanye nokubala phansi.

■ Izikhumbuzi kanye newijethi (Iphrimiyamu)
Isaziso sosuku olungaphambi noma ngosuku, ngesikhathi osikhethayo, kanye newijethi yesikrini sasekhaya ebala kuze kube usuku lokugubha usuku olulandelayo, kokubili ngesimo sezulu sosuku lokuqala.

■ Amakhadi okwabelana ngesitayela sekhadi leposi
Guqula isimo sezulu sosuku sibe ikhadi leposi elinophawu lweposi kanye nesitembu, bese wabelana ngalo noma uligcine ezithombeni zakho. Imiklamo emihlanu, isikwele noma u-9:16 wezindaba, kanye nesihloko esingahlelwa.

■ Qhathanisa izinsuku ezimbili noma izindawo (Iphrimiyamu)
Beka izinsuku ezimbili noma izindawo ezimbili eceleni: usuku lwakho lokuzalwa kanye nolwabafowenu, noma ikhaya kanye nohambo.

■ Isimo sezulu esikhathini esithile (Iphrimiyamu)
Kufika ezinsukwini ezingu-14, usuku nosuku, ngokubala izinsuku ezinelanga, ezinamafu, ezinemvula kanye neqhwa.

■ Izindikimba zokuthumela ze-CSV nemibala (Iphrimiyamu)
Thumela amanani ngehora, minyaka yonke noma enkathini ku-CSV yamaspredishithi, bese ushintsha imibala yohlelo lokusebenza.

■ Izindawo, amayunithi nesikhathi sendawo
Sesha ngegama, sebenzisa indawo yakho, khetha iphuzu kumephu noma usebenzise kabusha indawo yakamuva. °C noma °F, mm noma amasentimitha, umoya nge-km/h, m/s, mph noma amafindo. Izinsuku zilandela isikhathi sendawo sendawo, kufaka phakathi izinsuku zokonga ukukhanya kwelanga.

■ Akuxhunyiwe ku-inthanethi kanye nesipele
Izinsuku ozivulile zivulekile ngaphandle kokuxhumeka. Izikhumbuzo nezindawo zakamuva zingasekelwa kufayela, noma kufolda kanye ngosuku.

【MAHHALA NE-PREMIUM】
Nsuku zonke kusukela ngo-1940 kumahhala ukubheka phezulu, ngesimo sezulu samahora, ukuphuma kwelanga nenyanga, iminyaka emihlanu yokugcina yalolu suku, kuze kube yizikhumbuzo ezi-3, ikhadi lokwabelana (umklamo owodwa, isikwele), ukubuka okungaxhunyiwe ku-inthanethi kanye nesipele.

I-Premium iwukuthenga okukodwa okuvula zonke izici ze-Premium. Akusikho ukubhalisa: akukho zinkokhelo zanyanga zonke.

【KUHLE UKUKWAZI】
I-ERA5 ayinayo inani "elikhanyayo" noma "lemvula", ngakho-ke isimo silinganiswa kusukela ekunaleni kanye nefu lasemini futhi sibhalwe ukuthi "kulinganisiwe". Amanani aweseli yegridi, hhayi isiteshi sezulu, ngakho izintaba kanye nogu kungahluka kumarekhodi endawo. Idatha entsha ifika sekwephuzile ezinsukwini ezimbalwa; izinsuku ezingashicilelwanga aziqagelwa.

【UBUMFIHLO】
Akudingeki i-akhawunti. Izinsuku zokukhumbula, izindawo kanye nezilungiselelo zihlala kudivayisi yakho. Ukusesha indawo kuthumela amagama owathayiphayo kuphela, futhi indawo yakho isetshenziswa kuphela uma uyicela.

【IMITHOMBO YEDATHA】
Iqukethe ulwazi lwe-Copernicus Climate Change Service oluguquliwe (ERA5). Idatha yesimo sezulu evela ku-Open-Meteo.com (CC BY 4.0). Imephu: OpenFreeMap (OpenMapTiles, OpenStreetMap).

Itholakala ngezilimi ezingu-40.