Local Climate Change: 13.66 N, 91.65 W

Country:	Guatemala
Latitude:	13.6585 N
Longitude:	91.6514 W
Nearby Cities:	Santa Lucía Cotzumalguapa, Mazatenango, Retalhuleu, La Gomera, Nuevo San Carlos, Tiquisate

Climate Stripes

Mean Rate of Change ( °C / Century )

Since:	1760	1810	1860	1910	1960	1990
Current Location	-	-	0.80 ± 0.19	0.81 ± 0.20	1.29 ± 0.39	-0.11 ± 0.94
Guatemala	-	0.70 ± 0.21	0.78 ± 0.17	0.79 ± 0.18	1.22 ± 0.30	-0.17 ± 0.72
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

Local Climate Variabiity

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

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	± 1.07	± 0.54	± 0.29	± 0.21	± 0.13

Correlation to Global Land Average (R value)

Smoothing	Monthly	Annual	Five-year	Ten-year	Twenty-year
	0.63	0.84	0.94	0.97	0.98

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

Jan	Feb	Mar	Apr	May	Jun
± 1.16	± 1.13	± 1.22	± 0.94	± 0.90	± 0.88
Jul	Aug	Sep	Oct	Nov	Dec
± 0.72	± 0.64	± 0.81	± 0.85	± 1.09	± 1.17

History of Temperature Stations

Evolution of Climate Extremes

Mean of Daily High Temperature

Mean of Daily Low Temperature

Change in Diurnal Range