Local Climate Change: 29.74 S, 51.69 W

Country:	Brazil
Latitude:	29.7428 S
Longitude:	51.6923 W
Nearby Cities:	Porto Alegre, Caxias do Sul, Canoas, Viamão, Novo Hamburgo, Gravataí

Climate Stripes

Mean Rate of Change ( °C / Century )

Since:	1760	1810	1860	1910	1960	1990
Current Location	-	-	0.88 ± 0.15	1.05 ± 0.21	1.51 ± 0.32	1.53 ± 0.81
Rio Grande do Sul	-	-	0.88 ± 0.15	1.02 ± 0.20	1.49 ± 0.35	1.46 ± 0.69
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

Temperature Record Months and Years

Seasonal Changes

Regional Climate Variability

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

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	± 1.85	± 0.65	± 0.28	± 0.19	± 0.13

Correlation to Global Land Average (R value)

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	0.44	0.81	0.95	0.97	0.98

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

Jan	Feb	Mar	Apr	May	Jun
± 1.30	± 1.33	± 1.66	± 1.72	± 2.30	± 2.36
Jul	Aug	Sep	Oct	Nov	Dec
± 2.41	± 2.04	± 1.69	± 1.68	± 1.40	± 1.44

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range