COMISIÓN NACIONAL DEL AGUA COORDINACIÓN GENERAL DEL SERVICIO METEOROLÓGICO NACIONAL BASE DE DATOS CLIMATOLÓGICA NACIONAL ESTADÍSTICA MENSUAL EMISIÓN : 28/06/2024 DATOS DISPONIBLES EN LA BASE DE DATOS A: JUNIO DE 2024; CON LA INFORMACIÓN SUMINISTRADA POR LAS UNIDADES ADMINISTRATIVAS ESTACIÓN : 20115 NOMBRE : SAN MARTIN DURAZNOS (CFE) ESTADO : OAXACA MUNICIPIO : SAN SEBASTIÁN TECOMAXTLAHUACA SITUACIÓN : SUSPENDIDA CVE-OMM : LATITUD : 17.3 ° LONGITUD : -98.06666667 ° ALTITUD : 2352 msnm LLUVIA MÁXIMA 24 H. AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 12.7 40.5 53.2 26.6 2 1962 0 0 0 20 10 18.5 15 26 50 22 9 12 182.5 15.2 12 1963 0 2 4 1 45.5 40 27.5 20.5 27 26 10.5 0 204 17 12 1964 2.5 0 0 0 22 40 22 13 20 20 11 11.5 162 13.5 12 1965 57 0 0 1.4 21 21 33 31.5 27 33.5 0 7 232.4 19.4 12 1966 8 1.5 14.5 68 29 35 52.5 35 40 31 0 1 315.5 26.3 12 1967 4 8 3 4 25.5 31.5 84.5 26.5 82.5 27 6.5 13.5 316.5 26.4 12 1968 11 28 2 12.5 39.5 65 33.5 31 60 28.5 2.5 7.5 321 26.8 12 1969 40 1.5 22 2 21 41.5 17 37.5 20.5 12 0 0 215 17.9 12 1970 0 0 0 5.5 15.5 37 31.5 73 140 22 11.5 0 336 28 12 1971 6 0 0 20 55.5 56 30.5 65 34.5 45 18 2.5 333 27.8 12 1972 0 0 3.5 15 11.5 67 20.5 36.5 34.5 6.5 35.5 12.5 243 20.2 12 1973 0 1.5 0 59.5 19 110 33 25.5 32.5 52.5 37 3.5 374 31.2 12 1974 13.5 9.5 1 18 34 113 61 9 116.5 9.5 4.5 16 405.5 33.8 12 1975 0 25 0 1 42 37 26.5 40 20 20 2.5 3.5 217.5 18.1 12 1976 2 2 0 17 27 30.5 22.5 43 22 95 16 14 291 24.2 12 1977 0 3.5 0 0 48 42.5 21 36.5 22.5 47.5 25 11.5 258 21.5 12 1978 11.5 4.5 12 6.5 3.5 23.5 48 12 55 25 20 9.5 231 19.2 12 1979 0 12.5 0 29 40 24.8 31 84 28 10 0 18.5 277.8 23.1 12 1980 77.5 0 0 8.8 18.6 30 35.1 40.1 20 24 11.5 0 265.6 22.1 12 1981 5 9.5 6 18 8 28 28 36 28 50 0 2 218.5 18.2 12 1982 0 11 0 14 30 20 11 11 14 29 8 0 148 12.3 12 1983 9 20 54 0 20 20 40 40 60 18 0 10 291 24.2 12 1984 20 30 0 0 50 12.5 4 1985 0 0 10 10 20 40 30 40 20 40 30 0 240 20 12 1986 0 25 24 38 19 60 13 30 209 26.1 8 1987 0 0 0 13 18 20 20 0 0 71 7.9 9 MÍNIMA 0 0 0 0 3.5 18.5 11 9 14 0 0 0 50 7.9 2 MÁXIMA 77.5 30 54 68 55.5 113 84.5 84 140 95 40.5 30 405.5 33.8 12 MEDIA 10.3 6.8 5.5 14.3 26 41.5 32.4 34.8 40.5 29.5 11.6 7.4 239.3 21.5 11.1 DESV.ST 19.2 9.4 11.8 17.2 13.5 25.2 16 18.1 31.4 20.1 12.5 7.6 89.9 6.2 2.5 LLUVIA TOTAL MENSUAL AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 27.8 132.2 160 80 2 1962 0 0 0 50.5 54 120.5 118.5 174.5 301.5 74 9 20 922.5 76.9 12 1963 0 2 6 1 117 160.5 253.5 152.5 127 40 18.5 0 878 73.2 12 1964 4 0 0 0 115 209.5 166.5 89.5 149 48 49 31.5 862 71.8 12 1965 61 0 0 1.4 63 97.1 171.5 283.5 92.5 180 0 10.5 960.5 80 12 1966 15 1.5 22 85.5 70 120 244 216.5 194 156 0 1 1125.5 93.8 12 1967 4 12 3 16.5 33 109 172 191 403 164 6.5 36 1150 95.8 12 1968 30.5 59 2 23.5 125.5 267 210.5 214.5 280 44.5 5.5 17 1279.5 106.6 12 1969 71.5 1.5 68.5 2 21 155 144.5 360.5 173 73 0 0 1070.5 89.2 12 1970 0 0 0 5.5 29 275.5 255.5 332.5 337 63.5 13 0 1311.5 109.3 12 1971 6 0 0 28.5 62.5 187.5 242.5 254 239.5 147 28 2.5 1198 99.8 12 1972 0 0 3.5 39.5 43.5 237.5 155.5 105 166.5 28.5 71 24.5 875 72.9 12 1973 0 1.5 0 92 47.5 311.1 285.5 196.5 186.5 205 73 6 1404.6 117 12 1974 16 9.5 1 25.5 175.5 432 211.5 67.5 356.5 14.5 4.5 16 1330 110.8 12 1975 0 37 0 1 190.5 257 231.5 222.5 137 52 10 3.5 1142 95.2 12 1976 3.5 4.5 0 53 34.5 160.5 151.5 170 127 301.5 56 15.5 1077.5 89.8 12 1977 0 6 0 0 123 218.5 113 162.5 126 100.5 34.5 34 918 76.5 12 1978 25.5 7.5 17 8.5 11 185.5 146.5 69.5 286 143.5 93.9 16.5 1010.9 84.2 12 1979 0 27.6 0 68.3 63.2 88.6 190.3 258 186.4 18.9 0 39.5 940.8 78.4 12 1980 108.4 0 0 11.8 84.7 92.2 223.4 233.7 187 91.5 26.7 0 1059.4 88.3 12 1981 13.5 15.5 11 78 23 227.6 225 237.1 110.1 146.5 0 2 1089.3 90.8 12 1982 0 14 0 18 116.2 56 82 67 69 47 11.2 0 480.4 40 12 1983 10 44 82 0 28 96.1 214 189 267 61 0 18.1 1009.2 84.1 12 1984 20 74 0 0 94 23.5 4 1985 0 0 26.5 19 24 204 161 146 82 214 163 0 1039.5 86.6 12 1986 0 120 101 242.5 124.5 148.5 14.5 63 814 101.8 8 1987 0 0 0 13 52 156.7 58.4 0 0 280.1 31.1 9 MÍNIMA 0 0 0 0 11 56 82 67 58.4 0 0 0 94 23.5 2 MÁXIMA 108.4 74 82 92 190.5 432 285.5 360.5 403 301.5 163 63 1404.6 117 12 MEDIA 15 12.7 10.1 26.8 71.1 182.8 186.3 191.7 190.7 99.6 30.4 14.3 943.8 83.2 11.1 DESV.ST 26.5 20.2 21.5 29.2 49.5 87 54.2 77.4 94.4 74.8 42.8 16.4 334 22.3 2.5 EVAPORACIÓN MENSUAL AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1978 94 97.3 103.2 294.5 98.2 3 1979 122.8 119.3 189.8 176.6 202.78 140.3 78.8 88.6 64.3 113.5 94.2 75.7 1466.68 122.2 12 1980 93.8 125.4 173 164.6 146.1 154 151.2 118 90 100.9 85.2 100.2 1502.4 125.2 12 1981 113.4 172.9 165.8 173.2 86.2 105.8 91.3 95.2 97.4 107.1 100.7 1309 119 11 1982 121.2 115 181.2 181.1 147.3 135.5 101.4 134.1 86.9 96.5 113.5 108.5 1522.2 126.8 12 1983 140.2 132.7 198.4 146.7 190.9 160 142 143.1 142.1 74.7 110.4 106.6 1687.8 140.7 12 1984 130.5 110.3 240.8 120.4 2 MÍNIMA 93.8 110.3 172.9 146.7 146.1 86.2 78.8 88.6 64.3 74.7 85.2 75.7 240.8 98.2 2 MÁXIMA 140.2 132.7 198.4 181.1 202.78 160 151.2 143.1 142.1 113.5 113.5 108.5 1687.8 140.7 12 MEDIA 121.7 119.3 183.1 167 172.1 135.2 115.8 115 95.7 96.2 101.3 99.2 1146.2 121.8 9.1 DESV.ST 17.3 8.4 11.1 13.3 25.4 29.1 30.1 24.6 28.5 12.6 10.9 11.9 610.5 12.7 4.6 TEMPERATURA MÁXIMA PROMEDIO AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 19.6 18.4 19 2 1962 17.9 18.5 20.6 20.4 21.1 21 20.3 20.4 19.4 19.5 17.7 18 19.6 12 1963 17.9 17 20.4 21.4 20.9 21.1 19.4 19.5 19.9 19.2 18.1 22 19.7 12 1964 21.8 24.2 25.5 27.6 26.4 23.6 23.6 24.2 23.6 24 23.9 22.5 24.2 12 1965 21.6 22.1 25 26.4 26.1 24.4 23.9 23.5 24.3 23.1 22 18 23.4 12 1966 21.3 23.5 25.2 25.5 25.9 25.4 24.6 24.2 23.8 23.7 22.9 22.7 24.1 12 1967 23 24.5 26.1 25.5 26.5 24.3 24.6 25.8 25.4 24.9 24.5 22.9 24.8 12 1968 22.7 23.9 27.4 29.4 26.3 24.3 23.8 27.1 28.5 29 25.6 22.2 25.9 12 1969 22.1 23.8 23.3 25.1 27 25 23.3 21.3 22.2 24.4 25.9 24.4 24 12 1970 21 22.4 24.1 25.6 25.8 22.1 21.7 22.3 21.2 23.5 22.9 24 23 12 1971 23.4 22.6 24.8 24.2 25.6 22.2 21.4 21.7 22.1 22.6 23.9 23.3 23.1 12 1972 22.7 22.2 24.2 25 24.8 21.4 22.1 21.9 22.2 23.5 22.4 22.5 22.9 12 1973 23.3 23.6 25 23.9 24.7 21.7 21.8 22.2 22.4 22.8 24 21.8 23.1 12 1974 21.7 22.5 23.5 24.4 24 20.3 21 22.3 20.6 22.2 23.2 22.7 22.4 12 1975 21.7 22.4 25.2 26.6 24.5 21.9 21.4 22.7 21.6 23 24.6 23 23.2 12 1976 22.8 22.9 25 24.1 23.9 22.7 22.2 23.1 23.4 22.8 21.5 22.3 23.1 12 1977 23.6 22.4 23.8 25.2 24.1 22.7 23.9 23.4 24.2 24.1 24.5 24.9 23.9 12 1978 23.6 22.1 23.6 24.7 24.9 23 22 23.1 22 22.4 23.4 21.2 23 12 1979 21 21.8 22.9 24.7 24.3 23.3 21.7 22.2 20.3 22.8 20.7 21.1 22.2 12 1980 20.6 20.8 24.2 23.3 24.8 24.3 22.9 22.1 22.5 22.6 21.6 22.7 11 1981 20.5 23 23.8 24.5 25.1 21.7 21.9 22.3 22.8 22.7 23 22.8 22.8 12 1982 23.4 23.8 24.3 27 24.4 25.2 23.6 26 27.4 27.2 26.6 26.4 25.4 12 1983 23.4 21.9 23.5 24.8 25.6 24.2 21.9 23.5 23.4 24 25 23.6 23.7 12 1984 23.2 22.5 21.6 22.5 22.4 4 1985 22.6 22.3 22.6 22.9 22.6 22.7 21.3 22.4 22.1 22.4 21.2 22.6 22.3 12 1986 21.5 21.6 21.4 21.2 21 20.9 21.2 20.6 21.2 8 1987 21 20.4 20.7 21.3 21.5 22.7 23.1 20.4 20.9 21.3 9 MÍNIMA 17.9 17 20.4 20.4 20.9 20.3 19.4 19.5 19.4 19.2 17.7 18 19 2 MÁXIMA 23.6 24.5 27.4 29.4 27 25.4 24.6 27.1 28.5 29 26.6 26.4 25.9 12 MEDIA 21.9 22.3 23.9 24.7 24.6 22.9 22.3 22.9 22.8 23 22.7 22.4 22.8 11 DESV.ST 1.5 1.7 1.7 2 1.7 1.5 1.4 1.7 2.1 2.1 2.3 1.8 1.6 2.5 TEMPERATURA MÁXIMA EXTREMA AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 21.5 19.5 20.5 2 1962 18.9 20 22 22 23 22.5 21.5 21.5 20 20.2 19.5 19 20.8 12 1963 19.2 19.5 21.5 22.8 22.8 23.5 20.5 20.5 21 21 20 24.5 21.4 12 1964 24 27 28 32 32 26.5 28 27 26 26 26 26 27.4 12 1965 24.5 26.5 28.5 29 28.5 28 27.5 26.5 26.5 25 26 19.5 26.3 12 1966 26 26 29.5 29 30 27 26.5 26 26 26.5 26 25 27 12 1967 28 28 30 29.5 30 28 28 30 31.5 30 27 25 28.8 12 1968 25 29 31.5 35 30.5 27.5 26 34 36 36 31.5 26 30.7 12 1969 25.5 26 27 27.5 30 29.5 26 24 26 28 30.5 28 27.3 12 1970 26.5 26.5 29 29 29 27 27 26 24 27 25 28 27 12 1971 27.5 26 27 28 29 26.5 23 24 24 25.5 27 27 26.2 12 1972 26 26 26.5 29 27.5 24 24 25.5 24.5 26.5 26 27 26 12 1973 27 27 28.5 27.5 29 25.5 25 25.5 25.5 26 27.5 26 26.7 12 1974 26 25 28.5 27 28.5 24.5 24 24 24 25 25 26 25.6 12 1975 24 25 28 29.5 29 24 23.5 25 24 28 28 28 26.3 12 1976 25 27 28 27 27 26.5 27 26 26 27 25 25 26.4 12 1977 27.5 25 29.5 29.5 28 26.5 26 27 28 28.5 28 29 27.7 12 1978 29 26.5 29 27 28 26 23.5 26 30 25 26 25 26.8 12 1979 24.5 24 27 28 28 26 25.5 25 23 25 25 25 25.5 12 1980 26 26 30 28 28 27 24.5 25 26 25 26 26.5 11 1981 24 27 27 29 29 25 25 25.5 25.5 25.5 25 25.5 26.1 12 1982 26 26 30 30 27.5 28 26 28 29 28 28 27 27.8 12 1983 27 27 29 29 33 29 27 27 29 27 29 29 28.5 12 1984 29 27 25 29 27.5 4 1985 26 26 26 26 26 26 25 25 26 25 25 26 25.7 12 1986 25 25 24 25 25 25 25 23 24.6 8 1987 25 23 26 25 24.5 25.5 25.5 25 23 24.7 9 MÍNIMA 18.9 19.5 21.5 22 22.8 22.5 20.5 20.5 20 20.2 19.5 19 20.5 2 MÁXIMA 29 29 31.5 35 33 29.5 28 34 36 36 31.5 29 30.7 12 MEDIA 25.5 25.7 27.8 28.1 28.2 26.2 25.2 25.8 26 26.1 25.7 25.8 26.1 11 DESV.ST 2.4 2.2 2.3 2.6 2.4 1.7 2 2.5 3.3 3 2.9 2.5 2.3 2.5 TEMPERATURA MÍNIMA PROMEDIO AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 17.4 16.2 16.8 2 1962 14.6 15.9 17.7 18.4 19.2 19.5 18.6 18.4 18 17.5 14.9 15.5 17.4 12 1963 14.7 14.4 18.1 19.2 19.4 19.6 18.2 18.5 18.9 17.7 16.3 7.7 16.9 12 1964 8.2 8.1 10.9 11.3 12.1 12.5 11.9 11.7 12.1 9.2 8.9 6.8 10.3 12 1965 5.5 6.5 8.4 10.9 12 13.2 12.2 12.6 12.7 10.9 9.9 11.6 10.5 12 1966 7.3 7.4 9.1 10.8 12.4 12.3 12.7 12.1 12.6 10.8 5.7 6.4 10 12 1967 7.4 8.9 10.4 11.2 12.5 12.7 11.6 11.6 12 11 9 8.4 10.6 12 1968 7.8 7.5 9.3 12.3 12.3 12.6 11.9 12 11.8 11.2 9.2 9.3 10.6 12 1969 8.9 10.4 11.4 12.2 12.5 13.3 12.1 12.5 12.3 11.1 9.7 9.4 11.3 12 1970 8.9 9.6 10.7 12.5 12.4 12.4 12.2 12.2 11.9 11.8 10.3 9.4 11.2 12 1971 9 8.9 10.9 10.5 12.6 11.9 11.5 11.6 11.8 11 8.9 8.5 10.6 12 1972 8.6 8.6 10.4 12 12.7 12.6 12 11.5 11.8 11.6 12 10 11.2 12 1973 9.3 10.3 12.1 12.7 12.8 12.8 12 12 12.1 11.4 10.1 8.8 11.4 12 1974 9.2 9.2 10.5 11.5 12.5 12.2 11.2 11.3 11.7 9.9 9.4 9.8 10.7 12 1975 8.7 9.4 11 11.8 12.9 11.7 11 11 11.1 10.2 8.9 6.9 10.4 12 1976 7.6 8 10.9 11.7 12.5 12.6 11.7 11.1 11.8 12 10.3 10.2 10.9 12 1977 9.2 9.8 11.2 10.8 12.1 12.3 11.6 11.9 12 11.6 11.3 10.1 11.2 12 1978 9.3 10 10.8 12.1 12.5 12.9 12.4 12.3 12.3 10.7 10 9.2 11.2 12 1979 7.4 9.5 9.8 11.4 11.5 12.6 12.6 12 12.9 11 9.8 9.5 10.8 12 1980 8.9 8.3 10 11.7 12.5 11.9 11.9 12.6 12.3 10 7.4 10.7 11 1981 7.6 8.1 10.2 10.8 12.7 13.2 12.6 12.7 11.6 11.4 7.8 8.2 10.6 12 1982 7.7 8.6 9.6 11.8 13.2 12.2 11 9.7 9.2 9.5 7.4 8.2 9.8 12 1983 7.9 7.8 8.1 7.7 8.5 8.6 8.7 10.1 10.8 11 9.9 11 9.2 12 1984 11.4 11.1 9.8 10.1 10.6 4 1985 10.5 10 9.8 9.9 9.8 9.9 9.4 9.2 9.9 9.1 9.5 10 9.8 12 1986 8.9 9.2 9.1 8.9 9.2 9.1 8.9 8.9 9 8 1987 8.4 8.4 8.3 8.4 8.4 9.9 9.5 8.1 9 8.7 9 MÍNIMA 5.5 6.5 8.1 7.7 8.4 8.6 8.7 8.9 9.2 8.1 5.7 6.4 8.7 2 MÁXIMA 14.7 15.9 18.1 19.2 19.4 19.6 18.6 18.5 18.9 17.7 16.3 15.5 17.4 12 MEDIA 9 9.4 10.8 11.8 12.6 12.7 12.1 11.9 12.1 11.5 10.1 9.3 11.2 11 DESV.ST 2 2 2.4 2.5 2.4 2.4 2.3 2.2 2.2 2.4 2.4 1.8 2.2 2.5 TEMPERATURA MÍNIMA EXTREMA AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 16.3 12.3 14.3 2 1962 12 14 15.5 17 17 17.5 17 17 17 16.5 13 14 15.6 12 1963 13 11 17 17 17.5 17 17 17.5 18 15.5 14 2.5 14.8 12 1964 5.5 5 8 9.5 8.5 10 10.5 9 11 6.5 4 4 7.6 12 1965 2 0.5 3 8.5 8 10 10 10 9.5 5 7 9 6.9 12 1966 4 5 6 7 9.5 10 10 9 11 6.5 3 2 6.9 12 1967 2 5.5 8.5 7.5 9.5 11.5 10 10 9.5 7 5 3.5 7.5 12 1968 6 3 7 10 10 11 10.5 10 8.5 9 6.5 5.5 8.1 12 1969 6 8.5 10 8 11 11 10.5 11 10 9 4 7 8.8 12 1970 6 6 8 11 10 11 11 10 10 10 8 7 9 12 1971 7 7 9 7 11 10 7 10 10 9 6 6 8.2 12 1972 6 5 7 10 12 11 8 10 10 9 10.5 6 8.7 12 1973 6 7 10 10 11 9.5 10 10.5 10.5 9 8 8 9.1 12 1974 8 5 7 8 11 10 9 10 10.5 7 6 8 8.3 12 1975 6 8 9 10 11.5 10.5 9 10 10 6.5 4.5 5.5 8.4 12 1976 3.5 5 9 8 10.5 11.5 9 9 11 9 7 7 8.3 12 1977 7.5 8 8 7 10 10 10 10 10 8 9 5 8.5 12 1978 0 5.5 6 11 11 12 11 10 10 8 8 6 8.2 12 1979 3 8 8 8.5 10 11 10 10 10 6 5 5 7.9 12 1980 6 4 8 9.5 11 10 10 11 10 6.5 3 8.1 11 1981 4 5 8 8 11 10 11 10 9.5 8 5 6 8 12 1982 6 7 6.5 10 11 10 9 8 8 7 3 6 7.6 12 1983 6 5 6 3 6 6 6 6 6 8 6 7.5 6 12 1984 8 8 5 6 6.8 4 1985 7 6 7 7 6 6 6 6 6 6 6 7 6.3 12 1986 6 7 6.5 6 6 6 1 6 5.6 8 1987 1 4 6 6 6 8 8 5 6 5.6 9 MÍNIMA 0 0.5 3 3 6 6 6 6 6 5 1 2 5.6 2 MÁXIMA 13 14 17 17 17.5 17.5 17 17.5 18 16.5 14 14 15.6 12 MEDIA 5.7 6.2 8.2 9.1 10.4 10.6 9.9 9.9 10 8.6 6.6 6.1 8.5 11 DESV.ST 2.9 2.6 2.9 3 2.7 2.6 2.7 2.6 2.7 3.1 3.1 2.4 2.5 2.5 TEMPERATURA MEDIA MENSUAL AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 18.5 17.3 17.9 2 1962 16.2 17.2 19.1 19.4 20.1 20.2 19.5 19.4 18.7 18.5 16.3 16.8 18.4 12 1963 16.3 15.7 19.2 20.3 20.1 20.4 18.8 19 19.4 18.4 17.2 14.8 18.3 12 1964 15 16.1 18.2 19.5 19.2 18 17.8 18 17.9 16.6 16.4 14.7 17.3 12 1965 13.6 14.3 16.7 18.6 19 18.8 18 18 18.5 17 15.9 14.8 16.9 12 1966 14.3 15.4 17.1 18.1 19.1 18.9 18.6 18.1 18.2 17.2 14.3 14.6 17 12 1967 15.2 16.7 18.2 18.4 19.5 18.5 18.1 18.7 18.7 18 16.8 15.6 17.7 12 1968 15.2 15.7 18.4 20.9 19.3 18.4 17.9 19.6 20.1 20.1 17.4 15.8 18.2 12 1969 15.5 17.1 17.4 18.6 19.8 19.1 17.7 16.9 17.2 17.8 17.8 16.9 17.6 12 1970 14.9 16 17.4 19 19.1 17.2 17 17.2 16.6 17.6 16.6 16.7 17.1 12 1971 16.2 15.8 17.9 17.4 19.1 17 16.4 16.6 17 16.8 16.4 15.9 16.9 12 1972 15.6 15.4 17.3 18.5 18.8 17 17 16.7 17 17.6 17.2 16.2 17 12 1973 16.3 17 18.6 18.3 18.8 17.2 16.9 17.1 17.2 17.1 17 15.3 17.2 12 1974 15.4 15.8 17 18 18.2 16.2 16.1 16.8 16.1 16 16.3 16.2 16.5 12 1975 15.2 15.9 18.1 19.2 18.7 16.8 16.2 16.9 16.4 16.6 16.8 14.9 16.8 12 1976 15.2 15.4 18 17.9 18.2 17.6 17 17.1 17.6 17.4 15.9 16.2 17 12 1977 16.4 16.1 17.5 18 18.1 17.5 17.8 17.6 18.1 17.9 17.9 17.5 17.5 12 1978 16.5 16 17.2 18.4 18.7 18 17.2 17.7 17.1 16.5 16.7 15.2 17.1 12 1979 14.2 15.7 16.4 18 17.9 18 17.1 17.1 16.6 16.9 15.2 15.3 16.5 12 1980 14.8 14.6 17.1 17.5 18.6 18.1 17.4 17.4 17.4 16.3 14.5 16.7 11 1981 14.1 15.6 17 17.6 18.9 17.4 17.2 17.5 17.2 17 15.4 15.5 16.7 12 1982 15.5 16.2 17 19.4 18.8 18.7 17.3 17.9 18.3 18.4 17 17.3 17.6 12 1983 15.6 14.8 15.8 16.2 17 16.4 15.3 16.8 17.1 17.5 17.4 17.3 16.4 12 1984 17.3 16.8 15.7 16.3 16.5 4 1985 16.6 16.1 16.2 16.4 16.2 16.3 15.4 15.8 16 15.8 15.3 16.3 16 12 1986 15.2 15.4 15.2 15.1 15.1 15 15.1 14.8 15.1 8 1987 14.7 14.4 14.5 14.9 14.9 16.3 16.3 14.2 14.9 15 9 MÍNIMA 13.6 14.3 14.5 14.9 14.9 15.4 15.2 15.1 15.1 14.2 14.3 14.5 15 2 MÁXIMA 17.3 17.2 19.2 20.9 20.1 20.4 19.5 19.6 20.1 20.1 17.9 17.5 18.4 12 MEDIA 15.4 15.8 17.4 18.3 18.6 17.8 17.2 17.4 17.4 17.2 16.4 15.8 17 11 DESV.ST 0.9 0.8 1.1 1.3 1.2 1.2 1.1 1 1.1 1.2 0.9 0.9 0.8 2.5