Benvenuto in TCC

L’anomalia annuale della temperatura media globale di superficie nel 2020 (cioè la media della temperatura dell’aria quasi prossima alla superficie terrestre e dell’SST) è stata di +0,47°C sopra la media del 1981-2010 (+0,83°C sopra la media del XX secolo), ed è stata la più calda dal 1891. Su una scala temporale più lunga, le temperature medie globali di superficie sono aumentate ad un tasso di circa 0,75°C per secolo.

 

Cinque anni più caldi (Anomalie)

1st. 2020(+0.47°C)2nd. 2016(+0.45°C), 3rd. 2019(+0.43°C), 4th. 2015(+0.42°C), 5th. 2017(+0.38°C)

Anomalie annuali della temperatura superficiale media globale (° C)

 Globale   Emisfero nord   Emisfero sud 
1891-0.63-0.68-0,59
1892-0,71-0,80-0.62
1893-0,75-0,87-0.63
1894-0,70-0,73-0.68
1895-0.68-0,75-0.60
1896-0,47-0,53-0,42
1897-0,49-0,53-0,45
1898-0.66-0.65-0.68
1899-0,56-0,58-0,55
1900-0,49-0,48-0,51
1901-0,58-0,55-0.63
1902-0,70-0,75-0.66
1903-0,77-0,78-0,77
1904-0,84-0,88-0,79
1905-0,70-0,72-0.68
1906-0.60-0,59-0.62
1907-0,78-0,85-0,70
1908-0,82-0,84-0,82
1909-0,82-0,84-0,81
1910-0,79-0,78-0,80
1911-0,82-0,79-0,85
1912-0,73-0,83-0.61
1913-0,70-0,79-0.60
1914-0,53-0,57-0,49
1915-0,43-0,47-0,40
1916-0.64-0,70-0,59
1917-0,71-0,77-0.64
1918-0,55-0.61-0,48
1919-0,58-0.68-0,45
1920-0,51-0,56-0,46
1921-0,43-0,39-0,52
1922-0,56-0,56-0,58
1923-0,54-0,54-0,55
1924-0,55-0,53-0.60
1925-0,46-0,42-0,52
1926-0,36-0,33-0,42
1927-0,47-0,43-0,54
1928-0,47-0,47-0,50
1929-0.60-0.62-0,59
1930-0,38-0,33-0,46
1931-0.34-0.31-0,41
1932-0,38-0,38-0,39
1933-0,53-0,57-0,50
1934-0,37-0,37-0,39
1935-0,46-0,45-0,49
1936-0,48-0,43-0,56
1937-0,37-0.32-0,46
1938-0,33-0,26-0,45
1939-0,37-0.34-0,46
1940-0.32-0,39-0.25
1941-0,26-0.31-0.21
1942-0,26-0.31-0,24
1943-0,23-0.21-0.31
1944-0.11-0.15-0.11
1945-0.25-0,33-0.16
1946-0,40-0,36-0,52
1947-0,43-0,43-0,46
1948-0,40-0,36-0,50
1949-0,42-0,40-0,47
1950-0,49-0,52-0,47
1951-0,35-0.31-0,44
1952-0.29-0.31-0.30
1953-0,22-0.18-0.31
1954-0,45-0,43-0,52
1955-0,47-0,42-0,57
1956-0,56-0.61-0,53
1957-0,28-0.32-0.25
1958-0,22-0.19-0,28
1959-0.29-0.30-0.30
1960-0,33-0.32-0,36
1961-0,23-0.25-0,24
1962-0.21-0.19-0,26
1963-0.18-0.16-0,23
1964-0,49-0,50-0,49
1965-0,42-0,48-0,37
1966-0,35-0,33-0,39
1967-0,35-0.32-0,42
1968-0,37-0,37-0,39
1969-0,27-0,38-0.14
1970-0.29-0,36-0,22
1971-0,41-0,48-0,33
1972-0.29-0,49-0.06
1973-0.16-0,26-0.05
1974-0,44-0,54-0.34
1975-0,39-0,42-0,35
1976-0,48-0,58-0,36
1977-0.19-0.25-0.12
1978-0,28-0.34-0.21
1979-0.16-0.25-0.07
1980-0.13-0,22-0.05
1981-0.09-0.05-0.13
1982-0.21-0.29-0.13
1983-0.06-0.13+0.02
1984-0,24-0,36-0.13
1985-0,26-0,40-0.11
1986-0.17-0.25-0.09
1987-0.01-0.10+0.08
1988-0.03-0.06-0.01
1989-0.10-0.12-0.09
1990+0.04+0.080.00
1991-0.02-0.060.00
1992-0.17-0.25-0.09
1993-0.15-0,22-0.06
1994-0.07-0.07-0.08
1995+0.01+0.06-0.04
1996-0.09-0.15-0.04
1997+0.09+0.10+0.07
1998+0,22+0,24+0.19
19990.00+0.03-0.05
20000.00+0.02-0.04
2001+0.12+0.14+0.10
2002+0.16+0,18+0.13
2003+0.16+0.20+0.10
2004+0.12+0.20+0.04
2005+0.17+0,26+0.08
2006+0.16+0,24+0.07
2007+0.12+0,240.00
2008+0.05+0.12-0.02
2009+0.16+0.19+0.15
2010+0.20+0,28+0.12
2011+0.08+0.13+0.02
2012+0.15+0.21+0.09
2013+0.20+0,26+0.15
2014+0,27+0,38+0.17
2015+0,42+0,59+0,27
2016+0,45+0,59+0,31
2017+0,38+0,51+0.25
2018+0,31+0,41+0.20
2019+0,43+0,57+0.30
2020+ 0,47 *+ 0.70 *+ 0,25 *

* Valore preliminare

Distribuzione delle anomalie della temperatura superficiale


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