COMISIÓN NACIONAL DEL AGUA COORDINACIÓN GENERAL DEL SERVICIO METEOROLÓGICO NACIONAL PROYECTO DE BASES DE DATOS CLIMATOLÓGICOS AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUMULADO MEDIA MESES 00012152 SAN CRISTOBAL (CFE), TLA DIAS CON GRANIZO 1984 0 0 0 0.0 0.0 3 1985 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 12 1986 0 0 0 0 0 0 0 0 0 0 1 0 1.0 0.1 12 1987 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 12 1988 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 12 1989 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 12 1990 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 12 MINIMA 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 MAXIMA 0 0 0 0 0 0 0 0 0 0 1 0 1.0 0.1 MEDIA 0 0 0 0 0 0 0 0 0 0 0.1428 0 0.1 0.0 DESV. ESTANDAR 0 0 0 0 0 0 0 0 0 0 0.3779 0 0.38 0.0 DIAS CON NIEBLA 1984 0 0 0 0.0 0.0 3 1985 0 0 0 0 0 0 17 22 2 0 0 0 41.0 3.4 12 1986 0 0 0 0 0 14 12 12 0 7 3 2 50.0 4.2 12 1987 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 12 1988 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 12 1989 0 0 0 0 0 0 0 0 0 4 0 0 4.0 0.3 12 1990 0 0 0 0 0 2 1 1 3 1 0 0 8.0 0.7 12 MINIMA 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 MAXIMA 0 0 0 0 0 14 17 22 3 7 3 2 50.0 4.2 MEDIA 0 0 0 0 0 2.6666 5 5.8333 0.8333 2 0.4285 0.2857 14.7 1.2 DESV. ESTANDAR 0 0 0 0 0 5.6095 7.5365 9.2177 1.3291 2.8982 1.1338 0.7559 21.39 1.8 DIAS CON TORMEN. 1984 0 0 0 0.0 0.0 3 1985 0 0 0 0 0 1 3 2 0 2 0 1 9.0 0.8 12 1986 0 0 0 0 0 1 0 0 0 0 0 0 1.0 0.1 12 1987 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 12 1988 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 12 1989 0 0 0 0 0 0 0 1 0 0 0 0 1.0 0.1 12 1990 0 0 0 0 0 0 0 3 1 0 0 0 4.0 0.3 12 MINIMA 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.0 MAXIMA 0 0 0 0 0 1 3 3 1 2 0 1 9.0 0.8 MEDIA 0 0 0 0 0 0.3333 0.5 1 0.1666 0.3333 0 0.1428 2.1 0.2 DESV. ESTANDAR 0 0 0 0 0 0.5164 1.2247 1.2649 0.4082 0.8165 0 0.3779 3.34 0.3 EVAPORACION MEN. 1984 169.2 163.1 155.3 487.6 162.5 3 1985 167.3 199.9 303 324.5 350.5 329.9 188.8 146.2 176.2 156.3 144 157.5 2,644.1 220.3 12 1986 178.8 210.6 280.9 318 306.6 217.1 213 205.5 149.4 177.2 178.7 159.6 2,595.4 216.3 12 1987 184.7 215.4 314 321.5 347.5 246.5 191.2 179 190.8 180.5 174.2 169.3 2,714.6 226.2 12 1988 192.8 230.4 243.8 304.3 311.8 272.6 202.1 185.9 158.1 165.4 160.3 170 2,597.5 216.5 12 1989 191.8 227.1 288 337.2 345.3 230.2 173.1 183.2 140.5 181.4 140.9 134 2,572.7 214.4 12 1990 178.9 197.8 281.3 324.7 310.1 224.2 173.2 163.4 154.6 146.9 149.9 154.1 2,459.1 204.9 12 MINIMA 167.3 197.8 243.8 304.3 306.6 217.1 173.1 146.2 140.5 146.9 140.9 134 487.6 162.5 MAXIMA 192.8 230.4 314 337.2 350.5 329.9 213 205.5 190.8 181.4 178.7 170 2,714.6 226.2 MEDIA 180.5 213.53 285.16 321.7 328.63 253.41 190.23 177.2 161.6 167.95 158.72 157.11 2,295.9 208.7 DESV. ESTANDAR 10.033 13.52 24.09 10.71 21.091 42.372 15.784 20.333 18.553 14.207 14.563 12.024 801.08 21.4 LLUVIA MAX 24 H. 1984 0 1.4 0 1.4 0.5 3 1985 0 0 0 0 34.5 41 43 54.5 42 40.3 0.6 0 255.9 21.3 12 1986 0 0 0 0.4 19 31.5 51 65.5 16.5 11.8 0.5 3 199.2 16.6 12 1987 0 7.8 0 6.6 5 54.1 38 43 56.1 7 0 0 217.6 18.1 12 1988 0 0 23.5 0 0 20 40.5 28.9 30.5 69.2 0 0 212.6 17.7 12 1989 0 0 0 0 3 42.1 42.5 54.5 62.9 66.2 0 6.3 277.5 23.1 12 1990 0 6.1 4.9 0 35 53 57 50 51 55 2.4 0 314.4 26.2 12 MINIMA 0 0 0 0 0 20 38 28.9 16.5 7 0 0 1.4 0.5 MAXIMA 0 7.8 23.5 6.6 35 54.1 57 65.5 62.9 69.2 2.4 6.3 314.4 26.2 MEDIA 0 2.3166 4.7333 1.1666 16.083 40.283 45.333 49.4 43.166 41.583 0.7 1.3285 211.2 17.7 DESV. ESTANDAR 0 3.629 9.4003 2.6665 15.863 12.999 7.1949 12.432 17.268 26.956 0.9037 2.4608 101.03 8.3 LLUVIA TOTAL MEN 1984 0 1.4 0 1.4 0.5 3 1985 0 0 0 0 43.6 194.1 193.8 391.2 203.8 126.7 0.6 0 1,153.8 96.2 12 1986 0 0 0 0.4 57 186.5 185.5 212.7 91.5 36.5 1 3 774.1 64.5 12 1987 0 7.8 0 8.6 7.9 206.3 178 201.6 272.2 8.8 0 0 891.2 74.3 12 1988 0 0 42.6 0 0 133.5 225.7 199 141.9 165.6 0 0 908.3 75.7 12 1989 0 0 0 0 3.7 141.5 210.9 228.1 348.1 227.9 0 13.1 1,173.3 97.8 12 1990 0 6.1 4.9 0 55.4 276.4 182.4 294.4 224.8 174.9 3.7 0 1,223.0 101.9 12 MINIMA 0 0 0 0 0 133.5 178 199 91.5 8.8 0 0 1.4 0.5 MAXIMA 0 7.8 42.6 8.6 57 276.4 225.7 391.2 348.1 227.9 3.7 13.1 1,223.0 101.9 MEDIA 0 2.3166 7.9166 1.5 27.933 189.71 196.05 254.5 213.71 123.4 0.9571 2.3 875.0 73.0 DESV. ESTANDAR 0 3.629 17.104 3.4819 26.883 51.582 18.591 75.633 91.427 84.91 1.3289 4.8918 420.82 34.9 TEMP MAXIMA EXT. 1984 38 38 37 113.0 37.7 3 1985 37 38 41.5 43 43 43 36.5 36 36 37 37 36.5 464.5 38.7 12 1986 36.5 39 40 44 44 40 38 38 37 37 40 37 470.5 39.2 12 1987 37 39 42 42 44 41 38 35 36 39 38 38 469.0 39.1 12 1988 38 40 41 43.5 43 42.5 36 36 35.5 36 37 37 465.5 38.8 12 1989 38 39 39 42 43 42 37 36 34 42.5 39 36 467.5 39.0 12 1990 38 38 41 42 42 41 38 34 35 34 37 36 456.0 38.0 12 MINIMA 36.5 38 39 42 42 40 36 34 34 34 37 36 113.0 37.7 MAXIMA 38 40 42 44 44 43 38 38 37 42.5 40 38 470.5 39.2 MEDIA 37.5 38.833 40.75 42.75 43.166 41.583 37.25 35.833 35.583 37.583 38 36.785 415.1 38.6 DESV. ESTANDAR 0.6455 0.7527 1.0839 0.8803 0.7527 1.1143 0.8803 1.3291 1.0206 2.9054 1.1547 0.6986 133.32 0.6 TEMP MAXIMA PROM 1984 35.096 35.483 35.048 105.6 35.2 3 1985 34.79 36.125 39.161 41.066 41.161 37.766 33.064 31.983 32.65 33.758 34.45 35.016 431.0 35.9 12 1986 34.806 36.5 37.822 42.066 40.467 35.1 33.58 33.177 33.3 34.596 36.1 34.467 432.0 36.0 12 1987 34.903 35.982 38.112 40.233 41.5 37.166 33.919 32.709 33.333 34.903 35.933 35.387 434.1 36.2 12 1988 35.177 37.672 37.919 40.133 40.887 37.4 32.951 33.241 33.15 34.225 35.433 34.677 432.9 36.1 12 1989 35.79 36.142 36.919 40.283 40.935 36.466 33.129 32.774 30.75 32.564 34.933 32.322 423.0 35.3 12 1990 34.806 35.75 38.129 40.383 39.741 36.15 32.419 32.725 32.283 32 34.2 34.483 423.1 35.3 12 MINIMA 34.79 35.75 36.919 40.133 39.741 35.1 32.419 31.983 30.75 32 34.2 32.322 105.6 35.2 MAXIMA 35.79 37.672 39.161 42.066 41.5 37.766 33.919 33.241 33.333 34.903 36.1 35.387 434.1 36.2 MEDIA 35.053 36.362 38.01 40.694 40.782 36.675 33.177 32.768 32.577 33.674 35.219 34.486 383.1 35.7 DESV. ESTANDAR 0.3591 0.6869 0.7187 0.7503 0.6123 0.9755 0.5203 0.4499 0.9851 1.1582 0.7203 1.0104 122.43 0.4 TEMP MEDIA MENS. 1984 27.08 27.4 26.693 81.2 27.1 3 1985 27.024 28.366 31.25 32.75 33.653 30.9 27.725 26.935 27.333 28.008 27.116 27.185 348.2 29.0 12 1986 26.185 28.375 28.411 32.216 31.403 29.191 27.911 27.709 28.025 28.435 29.033 26.822 343.7 28.6 12 1987 27.032 27.794 29.943 32.033 33.733 30.85 28.598 27.782 28.125 28.209 28.458 27.911 350.5 29.2 12 1988 26.879 29.439 30.112 31.516 32.411 31.066 27.895 28.338 28.091 28.379 27.875 27.016 349.0 29.1 12 1989 27.669 28.294 28.443 31.891 33.54 29.983 27.483 27.556 26.491 27.04 27.583 25.435 341.4 28.5 12 1990 27.411 28.169 30.371 32.933 33.032 29.375 27.556 27.661 26.85 26.951 27.2 26.379 343.9 28.7 12 MINIMA 26.185 27.794 28.411 31.516 31.403 29.191 27.483 26.935 26.491 26.951 27.116 25.435 81.2 27.1 MAXIMA 27.669 29.439 31.25 32.933 33.733 31.066 28.598 28.338 28.125 28.435 29.033 27.911 350.5 29.2 MEDIA 27.04 28.406 29.755 32.223 32.962 30.227 27.861 27.664 27.486 27.837 27.809 26.777 308.3 28.6 DESV. ESTANDAR 0.464 0.5501 1.1228 0.5342 0.9106 0.825 0.4001 0.4502 0.7045 0.6691 0.7063 0.7613 100.20 0.7 TEMP MINIMA EXT. 1984 14 16 12 42.0 14.0 3 1985 14.5 17 20 23 23.5 21 20 19 20 20 16 13 227.0 18.9 12 1986 10 17 16.5 18 19.5 21 21 20 21 16 18 16.5 214.5 17.9 12 1987 13 14 19 19 22 20 21 20 21 18 18 18 223.0 18.6 12 1988 14 18 18 19 19 20 20 21 21.5 19 18 16 223.5 18.6 12 1989 17 12 14 21 23 19 19 21 19 18 16 15 214.0 17.8 12 1990 16 17 19 22 21 19 21 20 19.5 19 16 15.5 225.0 18.8 12 MINIMA 10 12 14 18 19 19 19 19 19 16 16 12 42.0 14.0 MAXIMA 17 18 20 23 23.5 21 21 21 21.5 20 18 18 227.0 18.9 MEDIA 14.071 15.833 17.75 20.333 21.333 20 20.333 20.166 20.333 18.333 16.857 15.142 195.6 17.8 DESV. ESTANDAR 2.244 2.3166 2.1851 1.9663 1.8348 0.8944 0.8165 0.7527 0.9831 1.3662 1.069 2.0557 67.91 1.7 TEMP MINIMA PROM 1984 19.064 19.316 18.338 56.7 18.9 3 1985 19.258 20.607 23.338 24.433 26.145 24.033 22.387 21.887 22.016 22.258 19.783 19.354 265.5 22.1 12 1986 17.564 20.25 19 22.366 22.338 23.283 22.241 22.241 22.75 22.274 21.966 19.177 255.5 21.3 12 1987 19.161 19.607 21.774 23.833 25.967 24.533 23.277 22.854 22.916 21.516 20.983 20.435 266.9 22.2 12 1988 18.58 21.206 22.306 22.9 23.935 24.733 22.838 23.435 23.033 22.532 20.316 19.354 265.2 22.1 12 1989 19.548 20.446 19.967 23.5 26.145 23.5 21.838 22.338 22.233 21.516 20.233 18.548 259.8 21.7 12 1990 20.016 20.589 22.612 25.483 26.322 22.6 22.693 22.596 21.416 21.903 20.2 18.274 264.7 22.1 12 MINIMA 17.564 19.607 19 22.366 22.338 22.6 21.838 21.887 21.416 21.516 19.316 18.274 56.7 18.9 MAXIMA 20.016 21.206 23.338 25.483 26.322 24.733 23.277 23.435 23.033 22.532 21.966 20.435 266.9 22.2 MEDIA 19.027 20.451 21.5 23.752 25.142 23.78 22.546 22.559 22.394 22 20.4 19.069 233.5 21.5 DESV. ESTANDAR 0.7811 0.5229 1.6699 1.1114 1.6372 0.8072 0.502 0.5399 0.6216 0.4249 0.8586 0.7614 78.04 1.2