| NORMALES | CLIMATOLÓGICAS | ||||||||||||
| ESTACIÓN : | MONTECILLO | TEXCOCO | MEX. | ||||||||||
| LATITUD (N) : | 19° 27' 38" | LONGITUD (W): | 98° 54' 01" | ALTITUD | 2250 | MSNM | |||||||
| PERIODO | GENERAL | DE DATOS | DE | 1982 | A | 2015 | |||||||
| PARAMETROS | ENE | FEB | MAR | ABR | MAY | JUN | JUL | AGO | SEP | OCT | NOV | DIC | ANUAL |
| ---TEMPERATURAS---------- | |||||||||||||
| MÁXIMA EXTREMA | 29.0 | 33.0 | 32.0 | 33.0 | 34.0 | 33.0 | 29.5 | 31.5 | 28.2 | 30.0 | 28.0 | 27.5 | 34 |
| - FECHA (DIA/AÑO) | 2002Ene28 | 2005Feb11 | 2006Mar12 | 1983Abr30 | 2010May6 | 2005Jun10 | 2009Jul30 | 1992Ago11 | 1982Sep30 | 2004Oct23 | 2000Nov10 | 1993Dic31 | 2010May6 |
| PROMEDIO DE MÁXIMA | 25.1 | 26.8 | 28.9 | 30.0 | 30.1 | 29.1 | 26.2 | 26.3 | 25.7 | 26.4 | 25.7 | 25.1 | 30.1 |
| AÑOS | 33 | 33 | 30 | 32 | 33 | 32 | 33 | 33 | 33 | 33 | 33 | 33 | |
| AMBIENTE=MEDIA | 11.7 | 13.1 | 15.0 | 17.0 | 17.8 | 17.7 | 16.7 | 16.7 | 16.3 | 15.1 | 13.3 | 11.9 | 15.2 |
| AÑOS | 32 | 32 | 29 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | |
| MINIMA EXTREMA | -9.5 | -6 | -5.5 | -1 | 0.5 | 2.5 | 4.5 | 4 | 0 | -4 | -8 | -6 | -9.5 |
| - FECHA (DIA/AÑO) | 1986Ene14 | 1998Feb3 | 1986Mar22 | 1985Abr3 | 1983May1 | 1995Jun3 | 1999Jul14 | 1986Ago21 | 1988Sep10 | 1999Oct24 | 2002Nov22 | 2002Nov22 | 1986Ene14 |
| PROMEDIO DE MINIMA | -3.5 | -2.1 | -0.3 | 3 | 4.5 | 5.8 | 6.7 | 6.7 | 4.8 | 1.1 | -2 | -2.6 | 1.8 |
| AÑOS | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | |
| TEMPERATURA A LA INTEMPERIE | |||||||||||||
| MÁXIMA EXTREMA | 34.0 | 35.0 | 39.0 | 39.5 | 40.0 | 40.0 | 35.0 | 34.5 | 34.0 | 34.0 | 35.0 | 33.5 | 40.0 |
| - FECHA (DIA/AÑO) | 2005Ene28 | 2005Feb7 | 1995Mar27 | 1995Abr22 | 2003May5 | 2005Jun5 | 2000Jul2 | 2004Ago29 | 2003Sep17 | 2003Oct11 | 2006Nov5 | 2002Dic2 | 2003May5 |
| PROMEDIO DE MÁXIMA | 30.3 | 31.3 | 33.8 | 35.0 | 35.0 | 34.4 | 31.8 | 31.2 | 30.7 | 30.8 | 30.2 | 29.6 | 35.0 |
| AÑOS | 31 | 31 | 28 | 30 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |
| AMBIENTE=MEDIA | 12.1 | 13.5 | 15.5 | 17.5 | 18.6 | 19.1 | 18.0 | 17.9 | 17.4 | 15.6 | 13.6 | 12.2 | 15.9 |
| AÑOS | 31 | 31 | 28 | 30 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |
| MINIMA EXTREMA | -14 | -12 | -10.5 | -8 | -8 | -2 | 0 | -1 | -4 | -9 | -13.5 | -13 | -14.0 |
| - FECHA (DIA/AÑO) | 1988Ene27 | 2004Feb2 | 1989Mar10 | 2012Abr26 | 2015May13 | 2006Jun25 | 1985Jul11 | 1986Ago21 | 2010Sep29 | 1999Oct24 | 2002Nov23 | 2010Dic11 | 1988Ene27 |
| PROMEDIO DE MINIMA | -7.7 | -6.4 | -4.4 | -1.1 | 0.3 | 2.3 | 3.3 | 3.8 | 1.4 | -3.3 | -6.6 | -7.4 | -2.2 |
| AÑOS | 31 | 31 | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | |
| ---HUMEDAD--------------- | |||||||||||||
| TEMPERATURA BULBO HÚMEDO | 8.8 | 9.5 | 10.5 | 12.0 | 13.2 | 14.4 | 14.3 | 14.4 | 14.2 | 12.9 | 10.9 | 9.5 | 12.1 |
| HUMEDAD RELATIVA MEDIA | 60.4 | 58.0 | 55.0 | 55.6 | 59.5 | 65.9 | 69.8 | 69.9 | 70.8 | 67.2 | 64.0 | 62.1 | 63.2 |
| EVAPORACIÓN TOTAL | 112.7 | 131.9 | 164.4 | 175.7 | 180.0 | 143.3 | 119.2 | 114.5 | 104.6 | 108.3 | 106.5 | 104.4 | 1,565.6 |
| TENSIÓN MEDIA DE VAPOR | |||||||||||||
| ---PRECIPITACIÓN--------- | |||||||||||||
| TOTAL | 10.6 | 9.3 | 9.8 | 28.4 | 42.7 | 95.0 | 115.5 | 104.8 | 83.2 | 41.4 | 12.4 | 5.0 | 558.1 |
| MÁXIMA | 59.1 | 83.7 | 42.7 | 84.0 | 100.0 | 228.9 | 208.5 | 154.9 | 174.2 | 96.3 | 72.7 | 51.8 | 228.9 |
| - FECHA (AÑO) | 1990 | 2010 | 1988 | 1988 | 2000 | 2003 | 2010 | 2010 | 1998 | 1990 | 2006 | 1995 | 2003 |
| MÁXIMA EN 24 HORAS | 39.1 | 40.1 | 32.2 | 67.0 | 60.9 | 59.8 | 54.2 | 50.6 | 51.0 | 36.8 | 56.9 | 31.2 | 67.0 |
| - FECHA (DIA/AÑO) | 1990Ene26 | 2010Feb2 | 1988Mar4 | 1988Abr10 | 1990May5 | 2000Jun17 | 2009Jul16 | 2007Ago22 | 1993Sep4 | 2008Oct4 | 2006Nov13 | 1995Dic30 | 1988Abr10 |