Regional Climate Change: Niue

Climate Stripes

Mean Rate of Change ( °C / Century )

Since:	1760	1810	1860	1910	1960	1990
Niue	-	-	-	0.94 ± 0.20	1.38 ± 0.57	1.44 ± 0.88

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
	± 1.07	± 0.51	± 0.30	± 0.22	± 0.15

Correlation to Global Land Average (R value)

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	0.57	0.83	0.93	0.95	0.97

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

Jan	Feb	Mar	Apr	May	Jun
± 0.78	± 0.90	± 0.76	± 0.83	± 0.86	± 0.97
Jul	Aug	Sep	Oct	Nov	Dec
± 1.08	± 0.95	± 1.02	± 0.95	± 0.92	± 0.90

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range