Local Climate Change: 20.09 N, 102.37 W

Country:	Mexico
Latitude:	20.0942 N
Longitude:	102.3697 W
Nearby Cities:	Uruapan, Zamora, Tepatitlan, Ocotlán, La Piedad, Sahuayo

Climate Stripes

Mean Rate of Change ( °C / Century )

Since:	1760	1810	1860	1910	1960	1990
Current Location	-	-	0.64 ± 0.21	0.60 ± 0.27	1.15 ± 0.71	1.45 ± 0.64
Mexico	-	-	0.58 ± 0.17	0.68 ± 0.15	1.58 ± 0.29	1.98 ± 0.55
Central America	-	-	0.63 ± 0.16	0.72 ± 0.13	1.55 ± 0.25	1.49 ± 0.44
North America	-	0.82 ± 0.23	1.02 ± 0.18	1.11 ± 0.11	2.90 ± 0.19	4.72 ± 0.28
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
	± 1.40	± 0.62	± 0.40	± 0.33	± 0.26

Correlation to Global Land Average (R value)

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	0.48	0.78	0.89	0.92	0.94

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

Jan	Feb	Mar	Apr	May	Jun
± 1.55	± 1.56	± 1.42	± 1.26	± 1.21	± 1.37
Jul	Aug	Sep	Oct	Nov	Dec
± 0.98	± 0.75	± 0.79	± 1.07	± 1.33	± 1.49

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range