Local Climate Change: 10.45 N, 79.36 E

Country:	India
Latitude:	10.4469 N
Longitude:	79.3636 E
Nearby Cities:	Tiruchchirappalli, Thanjavur, Kumbakonam, Pudukkottai, Nagapattinam, Karaikkudi

Climate Stripes

Mean Rate of Change ( °C / Century )

Since:	1760	1810	1860	1910	1960	1990
Current Location	-	0.66 ± 0.16	0.63 ± 0.19	0.82 ± 0.10	1.29 ± 0.22	1.64 ± 0.52
Puducherry	-	0.66 ± 0.16	0.63 ± 0.19	0.80 ± 0.11	1.30 ± 0.28	1.75 ± 0.57
Sri Lanka	-	0.67 ± 0.16	0.65 ± 0.20	0.80 ± 0.12	1.37 ± 0.28	1.65 ± 0.59
Tamil Nadu	-	0.66 ± 0.16	0.64 ± 0.19	0.80 ± 0.10	1.32 ± 0.24	1.77 ± 0.50
India	-	0.67 ± 0.18	0.66 ± 0.20	0.85 ± 0.15	1.44 ± 0.30	2.30 ± 0.43
Southern Asia	-	0.73 ± 0.19	0.80 ± 0.18	1.16 ± 0.12	2.29 ± 0.25	3.70 ± 0.38
Asia	-	0.82 ± 0.18	1.00 ± 0.15	1.35 ± 0.09	2.57 ± 0.24	3.13 ± 0.25
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

Local Climate Variabiity

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

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	± 1.10	± 0.49	± 0.32	± 0.28	± 0.23

Correlation to Global Land Average (R value)

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	0.65	0.87	0.94	0.95	0.96

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

Jan	Feb	Mar	Apr	May	Jun
± 0.91	± 1.06	± 0.94	± 0.95	± 1.12	± 0.94
Jul	Aug	Sep	Oct	Nov	Dec
± 0.85	± 0.77	± 0.91	± 0.85	± 0.73	± 0.84

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range