Local Climate Change: 39.38 N, 8.32 W

Country:	Portugal
Latitude:	39.3836 N
Longitude:	8.3237 W
Nearby Cities:	Lisbon, Amadora, Setúbal, Queluz, Loures, Rio de Mouro

Climate Stripes

Mean Rate of Change ( °C / Century )

Since:	1760	1810	1860	1910	1960	1990
Current Location	0.31 ± 0.24	0.55 ± 0.32	0.70 ± 0.24	1.03 ± 0.25	2.26 ± 0.30	1.88 ± 0.57
Portugal	0.31 ± 0.24	0.55 ± 0.31	0.71 ± 0.23	1.05 ± 0.24	2.32 ± 0.27	1.76 ± 0.45
Spain	0.31 ± 0.23	0.56 ± 0.28	0.75 ± 0.19	1.13 ± 0.19	2.57 ± 0.24	2.20 ± 0.49
Europe	0.37 ± 0.21	0.63 ± 0.15	0.88 ± 0.08	1.09 ± 0.10	2.69 ± 0.23	2.94 ± 0.26
Northern Hemisphere	-	0.79 ± 0.16	0.96 ± 0.10	1.19 ± 0.05	2.56 ± 0.20	3.56 ± 0.20
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
	± 2.14	± 0.78	± 0.45	± 0.37	± 0.29

Correlation to Global Land Average (R value)

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	0.49	0.73	0.87	0.90	0.93

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

Jan	Feb	Mar	Apr	May	Jun
± 2.38	± 2.33	± 2.25	± 2.14	± 2.22	± 2.20
Jul	Aug	Sep	Oct	Nov	Dec
± 2.05	± 1.81	± 2.03	± 2.17	± 2.08	± 2.36

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range