Country: Brazil
Latitude:23.3087 S
Longitude:42.8155 W
Nearby Cities:Rio de Janeiro, Nova Iguaçu, São Gonçalo, Duque de Caxias, Belford Roxo, Niterói

Mean Rate of Change ( °C / Century )

Since: 1760 1810 1860 1910 1960 1990
Current Location - - 0.88
± 0.14
1.15
± 0.27
1.68
± 0.45
1.22
± 1.00
Rio de Janeiro - - 0.88
± 0.14
1.16
± 0.26
1.71
± 0.41
1.28
± 0.83
Brazil - - 0.87
± 0.17
1.06
± 0.18
1.70
± 0.17
1.50
± 0.43
South America - - 0.86
± 0.20
1.00
± 0.16
1.39
± 0.19
1.07
± 0.36
Southern Hemisphere - - 0.81
± 0.24
0.94
± 0.32
1.34
± 0.38
1.15
± 0.38
Global Land 0.43
± 0.18
0.79
± 0.13
0.91
± 0.08
1.11
± 0.03
2.16
± 0.11
2.78
± 0.13

Local Climate Variabiity

Difference from Global Land Average ( °C, 95% range )

Smoothing Monthly Annual Five-year Ten-year Twenty-year
± 1.58 ± 0.69 ± 0.33 ± 0.20 ± 0.12

Correlation to Global Land Average (R value)

Smoothing Monthly Annual Five-year Ten-year Twenty-year
0.49 0.80 0.94 0.97 0.99

Variability in Monthly Means ( °C, 95% range )

Jan Feb Mar Apr May Jun
± 1.50 ± 1.34 ± 1.32 ± 1.46 ± 1.47 ± 1.55
Jul Aug Sep Oct Nov Dec
± 1.67 ± 1.46 ± 1.48 ± 1.47 ± 1.49 ± 1.59

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature