Un inverno così mite e secco non si era mai visto, almeno a partire dal 1864, anno di inizio delle rilevazioni sistematiche. Lo rende noto MeteoSvizzera, sottolineando che, a sud delle Alpi, l’inverno 2021/22 terminerà con una temperatura media di 1.8 °C superiore alla norma 1991-2020, mentre il totale di precipitazioni sarà inferiore a un quarto del valore normalmente atteso, più precisamente risulterà pari al 22 % di quest'ultimo.
Temperatura e precipitazioni a Sud delle Alpi
Secondo i meteorologi questo si è verificato principalmente a causa di due fattori: condizioni anticicloniche persistenti, caratterizzate da aria molto mite in quota, che ha contribuito a far registrare temperature miti soprattutto in montagna, e frequenti giornate con favonio, che hanno innalzato le temperature anche alle basse quote.
La siccità in giardino
Il Quotidiano 10.02.2022, 20:00
Siccità in Ticino, l'intervista a Luca Panziera di MeteoSvizzera
RSI/Fabio Salmina-ludoC 07.02.2022, 19:43
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