1405-3195

S1405-31952018000700911

Mexico

USA

00 11 2018

52 7 911 932

2011 106

421-40

2014

2014 34

3001-23

2017 8

35-52

2004 Six edition

2014 34

1169-80

2014 35

1285-309

2015 6

5-24

2009 377

80-91

Instituto Nacional de Estadística y Geografía 2014

1960 82

35-45

2002 27

420-30

2011

2013 14

1685-705

MathWorks, Inc. 2015

1993

Anaheim, CA

179-84

2010 391

202-16

2011 403

157-75

2014 5

85-110

2007 50

885-900

2015 6

410-30

National Drought Mitigation Center 2014

2014 31

11-24

2017 237

105-22

Servicio Meteorológico Nacional 2014

2001 14

72-9

2004 19

37-53

2010 23

1696-718

2006

World Meteorological Organization 2011 Sixth Edition