COMISIÓN NACIONAL DEL AGUA COORDINACIÓN GENERAL DEL SERVICIO METEOROLÓGICO NACIONAL BASE DE DATOS CLIMATOLÓGICA NACIONAL ESTADÍSTICA MENSUAL EMISIÓN : 12/07/2024 DATOS DISPONIBLES EN LA BASE DE DATOS A: JULIO DE 2024; CON LA INFORMACIÓN SUMINISTRADA POR LAS UNIDADES ADMINISTRATIVAS ESTACIÓN : 21030 NOMBRE : COXCATLAN ESTADO : PUEBLA MUNICIPIO : COXCATLÁN SITUACIÓN : SUSPENDIDA CVE-OMM : LATITUD : 18.27638889 ° LONGITUD : -97.15972222 ° ALTITUD : 1118 msnm LLUVIA MÁXIMA 24 H. AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1950 3 0 0 13.5 47.5 12 40 13.5 32 56.5 2 0 220 18.3 12 1951 0 0 8.5 0 6.5 42.5 46.5 42.5 12.5 13 0 0.01 172.01 14.3 12 1952 1.5 0 1.5 48.5 43.5 42.5 17.5 20.5 42.5 2.5 1.5 0 222 18.5 12 1953 0 0 0 5.5 5 79.5 14 8.5 22.5 36.5 0 0 171.5 14.3 12 1954 0.01 12.5 0 8.5 47.5 12.5 28.5 66.5 22.5 32.5 0 2 233.01 19.4 12 1955 0 0 0 5 5 32.5 32.5 42.5 58.5 21 8.5 3.5 209 17.4 12 1956 0 2.5 0 0 17.5 43 18.5 8.5 8 5 0 103 9.4 11 1957 0 10 9 17 4 30 7 30 0 0 0 107 9.7 11 1958 5 5 1 0 11.5 15 18.5 18 18 7 2 101 9.2 11 1959 1 0 0 9 10 21 15 9 6 35 2 0 108 9 12 1960 0 0 0 0 8 18 18 30 140 13 0 0 227 18.9 12 1961 0 0 2 0 0 65 21 19 20 0.5 18.5 0 146 12.2 12 1962 0 0 0 5 0 20 10 21 40 0 0 0 96 8 12 1963 0 0 0 0 1 2 5 2 6.3 0.3 0 0 16.6 1.4 12 1964 0 0 0 0 35 25 22 16 6.7 7.5 26.2 1.8 140.2 11.7 12 1965 5.7 1.3 2.1 14.3 2.6 10 11 5.6 7 32.5 3.3 12 107.4 8.9 12 1968 10 3.5 0 9 26.5 38 28.2 6 15 0 0 0 136.2 11.3 12 1969 28 0 12 3 5.5 11.5 19 46.8 21.7 0 0 0 147.5 12.3 12 1970 0 0 0 0 35 5 22 40 23 0 0 0 125 10.4 12 1971 0 0 0 0 15 8.3 8 11.5 20 20 15 5 102.8 8.6 12 1972 2 0 3 20 25 8 7 6 5 0 0 0 76 6.3 12 1973 0 0 0 6 7.5 41 26.5 46 20 0 6 0 153 12.8 12 1974 0 0 0 0 10 38 2.8 14.5 21 0 0 0 86.3 7.2 12 1975 0 0 0 0 15.5 10.1 22.5 24.2 20.5 3.2 0 0 96 8 12 1976 0 1 0 10.5 8.5 23.4 26.5 10.5 43 15 5 0 143.4 11.9 12 1977 0 0 0 7 18 29 4.5 5 4 2.5 29 0 99 8.2 12 1978 0 2.5 12 0 7.5 17.5 11 16 63.5 25 7 0 162 13.5 12 1979 0 18 3.5 14 25.5 31 28 22 31 8 0 0 181 15.1 12 1980 6.5 1 0 17 14 38.5 7.7 5 MÍNIMA 0 0 0 0 0 2 2.8 2 4 0 0 0 16.6 1.4 5 MÁXIMA 28 18 12 48.5 47.5 79.5 46.5 66.5 140 56.5 29 12 233.01 19.4 12 MEDIA 2.2 2 1.6 7.1 16.2 25.2 19.8 20.7 27.1 12.2 4.9 0.9 135.4 11.5 11.7 DESV.ST 5.6 4.3 3.4 10 14 18.6 10.7 16.2 26.9 15.2 8.1 2.5 54.7 4.3 1.3 LLUVIA TOTAL MENSUAL AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1950 3 0 0 28.02 71 83.2 94 35.02 151.02 218.01 2 0 685.27 57.1 12 1951 0 0 14.5 0 34.51 171.01 193.02 183.5 66.01 23.53 0 0.02 686.1 57.2 12 1952 1.51 0 1.5 91 153.01 322 70.53 168.52 241.82 7.8 1.81 0 1059.5 88.3 12 1953 0 0 0 5.51 7.51 233.01 80.01 29.33 64.52 43.52 0 0 463.41 38.6 12 1954 0.01 12.5 0 23.5 158 143.5 139.31 151.5 208.5 71 0 2 909.82 75.8 12 1955 0 0 0 7.5 5 71.5 392 155.5 548 87.3 12 9.5 1288.3 107.4 12 1956 0 2.5 0 0 38 309.01 96.51 13.5 20 9 0 488.52 44.4 11 1957 0 16 23 22 14.5 71.5 37 65 0 0 0 249 22.6 11 1958 14.3 7.5 1 0 24 54 33 28 39.7 11 2 214.5 19.5 11 1959 1 0 0 19 15 148.3 54 22 13 56 3 0 331.3 27.6 12 1960 0 0 0 0 15 72.5 46.8 94.2 243 34 0 0 505.5 42.1 12 1961 0 0 2 0 0 90 97.5 31 76.8 0.6 19.7 0 317.6 26.5 12 1962 0 0 0 7 0 80 19 51 115 0 0 0 272 22.7 12 1963 0 0 0 0 1.5 8 11.5 2.5 8.8 0.6 0 0 32.9 2.7 12 1964 0 0 0 0 55 57.2 86.6 40.3 23.7 8.5 26.2 1.8 299.3 24.9 12 1965 5.7 1.3 2.1 18.3 2.6 40.1 24.2 17.9 16 70.4 3.3 16.8 218.7 18.2 12 1968 10 6.5 0 22.1 87 179.2 83.6 19 21.5 0 0 0 428.9 35.7 12 1969 32 0 22 3 16.8 37 80.8 292.5 57.8 0 0 0 541.9 45.2 12 1970 0 0 0 0 115 16.5 60 123.5 114 0 0 0 429 35.8 12 1971 0 0 0 0 15 28 20 34 37.5 119 15 20 288.5 24 12 1972 2 0 3 36 64 13.5 24 19 16.3 0 0 0 177.8 14.8 12 1973 0 0 0 6 9.5 188.5 164.5 266.4 38 0 11 0 683.9 57 12 1974 0 0 0 0 28.3 176.2 9.1 101.2 97.5 0 0 0 412.3 34.4 12 1975 0 0 0 0 18.1 40.8 80.5 79.4 165.6 5.2 0 0 389.6 32.5 12 1976 0 1 0 16 27.8 68.8 93.3 22.5 51.5 27 5 0 312.9 26.1 12 1977 0 0 0 8 22 94.5 14 23.5 12 8.5 41 0 223.5 18.6 12 1978 0 4 20.5 0 11.5 74 56.5 32.5 97 65 7 0 368 30.7 12 1979 0 21.5 3.5 34.6 26.5 61.5 80 90 169 8 0 0 494.6 41.2 12 1980 8.5 1 0 41.5 28 79 15.8 5 MÍNIMA 0 0 0 0 0 8 9.1 2.5 8.8 0 0 0 32.9 2.7 5 MÁXIMA 32 21.5 22 91 158 322 392 292.5 548 218.01 41 20 1288.3 107.4 12 MEDIA 2.7 2.5 2.5 13.4 37 102.7 81.3 77.3 99.2 32 5.9 1.9 443.2 37.5 11.7 DESV.ST 6.7 5.4 6 19.6 42.5 85.1 75.6 77.4 112.4 49.5 9.9 5 280 22.9 1.3 TEMPERATURA MÁXIMA PROMEDIO AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1950 26.7 27.2 31.6 31.5 34.8 29.3 31.1 33.3 30.4 25.8 26.3 29.8 11 1951 25.9 26.8 28.9 34 33.7 32.1 30.1 32.8 28 31.2 30.7 29.1 30.3 12 1952 26.7 30.6 37 34.6 35.7 32.6 31.6 34.5 29.3 26.5 29.1 28.4 31.4 12 1953 29.3 31.9 33.9 37.7 39.5 31.1 32.5 35.9 32.4 31.7 31.2 29.4 33 12 1954 30.8 31.3 34 36 33.4 31.2 30.3 32.6 29.4 28.5 31.1 28.5 31.4 12 1955 32.8 33.1 35.5 37.6 36.9 34.8 28.5 34.1 29 32 29.9 31.5 33 12 1956 31.5 35 33.3 34.3 36.4 28.7 32.4 33.4 33.2 34.6 31.3 29.7 32.8 12 1957 32 33.4 35.7 38.1 38.6 39.5 32.5 30.9 31.9 32.4 28.1 33.9 11 1958 21.9 29.6 35.1 37.6 36.9 34.3 32.9 36 33.2 31 30.6 32.6 11 1959 30.6 33.9 34.6 35.8 36.1 32.9 32.3 33.6 33.6 33.9 31.7 30.8 33.3 12 1960 31.3 35.4 34.1 36.7 38.5 35.7 32.4 33 30.9 32.3 31.3 30.1 33.5 12 1961 30.1 31.4 35 37.3 37.5 33.8 29.4 30.4 27.9 31.7 27.8 29.9 31.8 12 1962 29.3 32.9 36.5 35 38.5 35.4 34 33.9 31.4 32.2 30.5 29.9 33.3 12 1963 30.2 36.8 37.2 36.8 36.8 36.9 32.2 33 33.5 31.5 31.1 31 33.9 12 1964 31.4 34 37.3 40 38.6 33.6 32.4 34.1 33.9 31.9 32 29.2 34 12 1965 29.6 31.9 35.9 38.5 38.3 36.8 36.2 37.5 39.3 34.3 31.9 30.4 35 12 1968 26.5 30.8 29.8 38.7 37.6 33.3 33.4 35.6 33.5 32.2 32 31.1 32.9 12 1969 30.5 31.7 34 38.6 37 35.2 32.2 29.6 28 32.2 32.6 28 32.5 12 1970 28.1 29.4 35.3 39.7 36.9 37.6 33 30.4 31 35.2 33.6 30 33.4 12 1971 29.4 31.5 28.1 34.8 40 35.7 32.8 35.2 28.1 33.8 32.5 26 32.3 12 1972 28.3 31.8 35.8 39.6 37 36.2 32.9 35.6 28.3 31.9 31 24.6 32.8 12 1973 26.8 32.8 39.2 39 39.9 36.1 32.2 29.6 33.5 31.9 30.8 26.4 33.2 12 1974 28.4 29 29.8 36.7 39.1 33.4 36.1 29.5 33.3 31.8 32.4 31 32.5 12 1975 26.7 31.4 29.9 38.2 38.2 35.8 36.2 37.4 28.5 28.2 26.5 24.6 31.8 12 1976 23.7 26.1 32.5 32.5 32.4 30.7 28.5 30.4 29.9 28.9 26.5 25.9 29 12 1977 27.4 27.7 33.5 31.1 33.5 30.5 29.7 31.6 31.1 29.7 28.7 27.7 30.2 12 1978 26.3 27.9 30.1 35.1 33.5 29.2 28.9 30.7 29.3 28.2 30.5 31.3 30.1 12 1979 27.1 29.6 31.7 34.2 33.4 30.1 30.9 28.4 27.6 29.1 26.5 26.7 29.6 12 1980 27.6 29 33.7 31.4 35.1 31.4 5 MÍNIMA 21.9 26.1 28.1 31.1 32.4 28.7 28.5 28.4 27.6 25.8 26.5 24.6 29 5 MÁXIMA 32.8 36.8 39.2 40 40 38.6 39.5 37.5 39.3 35.2 33.6 31.5 35 12 MEDIA 28.5 31.2 33.7 36.2 36.7 33.6 32.3 33 31 31.2 30.6 28.8 32.2 11.7 DESV.ST 2.5 2.7 2.8 2.5 2.2 2.8 2.5 2.5 2.7 2.4 1.9 2.1 1.5 1.3 TEMPERATURA MÁXIMA EXTREMA AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1950 32 33 37 38 40 38 36 40 42 30 30 36 11 1951 30 32 33 40 40 42 42 40 32 36 38 36 36.8 12 1952 32 39 43 43 43 38 43 42 33 32 36 32 38 12 1953 33 36 38 42 43 38 38 40 40 40 48 40 39.7 12 1954 38 40 42 42 38 40 38 38 38 36 36 36 38.5 12 1955 38 39 40 40 40 40 37 39 38 36 35 38 38.3 12 1956 39 39 40 40 39 30 39 38 34.5 36 35 37.5 37.2 12 1957 33 34.5 38 39 40 39.5 34.5 35 37.5 36 34 36.5 11 1958 29 35 39 42.5 41.5 39 35.5 39.5 37.5 35.5 34 37.1 11 1959 35.5 38 41 40 40 37.5 36 37 37 37 35.5 34.5 37.4 12 1960 36 39 40 41.5 42 41 39 38 35 36 34 36 38.1 12 1961 36 38 40 43 43 40 34 33 32 36 33 33.5 36.8 12 1962 32 38 40 40 41.5 42 42 38 34 35 34 33.5 37.5 12 1963 33 40 40 40 40 41 37 36 38 35 37 36 37.8 12 1964 38 39.5 39.5 46 43 38 36 39 38.5 36.5 37 34 38.8 12 1965 35 38 42 42 42.5 46 40 41.5 42 40.5 37.5 36 40.2 12 1968 30.5 36 34 42 41 39 38.5 39 38.5 37.5 35 36 37.2 12 1969 34 37 38 42 43 40 37.5 33 33.5 35 36.5 34 37 12 1970 32 32 42 44 42 42 39 33 36 39.5 38 35 37.9 12 1971 32 35 34 41 43 39 38 39 35 38 36.5 32 36.9 12 1972 32 37 41 41.5 42 41 38 39 36 39 37.5 28 37.7 12 1973 35 39 41.5 42 43 42.5 37.5 33 38.5 35 36.5 34 38.1 12 1974 32 32 34 40 42 39 39 33 38.5 37.5 35 36 36.5 12 1975 33 35 34 39.5 41 39.5 39 41.5 31.5 33 30 27.5 35.4 12 1976 31.5 32.5 36.5 35 38.5 35.5 32.5 35 33 33.5 33.5 31.5 34 12 1977 33 32.5 38.5 38.5 35.5 35 32.5 35.5 34.5 35 33.5 33 34.8 12 1978 32.5 35 38 40.5 38.5 32.5 33 34.5 33 32.5 35.5 37 35.2 12 1979 35 35 37.5 38.5 38.5 34 34.5 32 30.5 32.5 31.5 31.5 34.2 12 1980 31.5 35 38.5 38.5 37.5 36.2 5 MÍNIMA 29 32 33 35 35.5 30 32.5 32 30.5 30 30 27.5 34 5 MÁXIMA 39 40 43 46 43 46 43 42 42 40.5 48 40 40.2 12 MEDIA 33.6 36.2 38.6 40.7 40.7 38.9 37.5 37.2 35.9 35.8 35.8 34.2 37.1 11.7 DESV.ST 2.5 2.6 2.8 2.2 2 3.3 2.7 3 3.1 2.5 3.1 2.8 1.5 1.3 TEMPERATURA MÍNIMA PROMEDIO AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1950 12.9 11.2 16.5 16.9 19 17.3 16.7 18.4 16 13.7 10.2 15.3 11 1951 9.2 9.6 11 15.6 19.1 17.7 15.3 18.1 14 16.4 14.2 12.8 14.4 12 1952 9.4 13 18.5 17.5 18.7 14.3 12.3 13.4 13.7 9.8 9.5 8.3 13.2 12 1953 8.2 8.9 11.1 17.8 19.8 14.5 14.5 17.4 16.4 17.2 10.8 7.8 13.7 12 1954 7.7 8 8.9 12 13.6 13.9 14.1 15.4 12.4 10.8 8.4 10.8 11.3 12 1955 8.6 8.1 12 16.3 16.9 14.7 10.1 13.5 9.8 9.5 9.4 8.3 11.4 12 1956 8.2 11.3 14.3 15.7 15.2 8.9 12.5 14.3 7.7 8.5 8.7 11.2 11.4 12 1957 6.7 6.9 7.6 7.5 7.9 7.4 16.2 16.5 14.3 14.2 10.2 10.5 11 1958 9.9 11.1 14.9 18.5 21.3 21.7 21.2 21.5 20.9 17.3 15.3 17.6 11 1959 14.2 16.9 17.5 18.3 19.3 20.2 18.9 18.8 19 19.7 10.8 14 17.3 12 1960 14.6 12.4 14.4 18.6 20.5 20.2 18.9 19.6 18.8 18.9 16.8 14.1 17.3 12 1961 14.2 14.5 17.7 19.4 18.8 19.2 16.7 19.2 19.2 18.4 14.7 15.6 17.3 12 1962 13.8 15.1 17.8 18.6 20.1 20.7 20.6 20.4 19.9 19 15.3 15.8 18.1 12 1963 15.3 18.6 18.1 18.2 19.1 20.7 19.9 20.1 19.9 18.6 17.4 16.2 18.5 12 1964 14.9 15.8 19.4 21.4 20.6 20.1 19.7 19.6 20.2 17 17.3 15.4 18.4 12 1965 13.7 15.5 17.1 19.4 20.6 21.3 18.6 19.5 18.8 16.9 15.5 14.2 17.6 12 1968 14 13.6 16.4 19.3 18.3 19.1 18.5 19.5 18.3 16.9 19.4 17.6 17.6 12 1969 16.6 15.9 17.9 18.8 20.1 21.2 19.6 19 19.2 18.9 15.3 14.2 18.1 12 1970 13.5 13.8 18.1 20.2 19.9 20.6 20.2 18.2 18.4 19.7 15.5 13.8 17.7 12 1971 13.6 14.9 17.6 18.4 20.2 17.1 18.3 19.5 18.4 17.3 14.8 13.8 17 12 1972 13.4 15.5 18.1 19.8 18.6 18.2 17.7 18.9 18.5 16.9 17.4 12.3 17.1 12 1973 11.3 14 18.9 19.2 20.2 19.2 19.1 19 18.3 18.7 15.7 13.6 17.3 12 1974 13.6 14.1 16.4 17.9 20.3 19.1 18.6 19 18.3 16.9 19.3 14.2 17.3 12 1975 11.7 13.8 16.4 19.1 20.5 20.7 18.6 19.4 15.9 13.3 13.6 12 16.2 12 1976 11 10.7 15.8 17 17.9 18.3 17.2 16.9 17.7 16 14 12 15.4 12 1977 11.5 13 15.8 16.1 19.1 18.4 17.9 18.7 19.1 17.9 15.4 14.2 16.4 12 1978 12 12.7 15 18.4 20.7 18.8 18.2 18.4 18.7 16.9 14.8 14.1 16.6 12 1979 11.1 12.6 16.5 19.3 19.6 18.9 19 18.1 17.4 15.2 15 13.9 16.4 12 1980 13.8 14 17.5 18.2 21.9 17.1 5 MÍNIMA 6.7 6.9 8.9 7.6 7.5 7.9 7.4 13.4 7.7 8.5 8.4 7.8 10.5 5 MÁXIMA 16.6 18.6 19.4 21.4 21.9 21.7 21.2 21.5 20.9 19.7 19.4 17.6 18.5 12 MEDIA 12 12.9 16.1 17.7 18.9 18 17.2 18.2 17.2 16 14.5 13.1 16 11.7 DESV.ST 2.6 2.8 2.6 2.6 2.8 3.5 3.3 2 3.1 3.2 3 2.5 2.4 1.3 TEMPERATURA MÍNIMA EXTREMA AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1950 9 9 10 12 15 15 15 13 12 10 8 11.6 11 1951 4 7 8 10 15 12 11 12 12 12 10 7 10 12 1952 7 7 10 9 12 12 9 9 9 7 7 7 8.8 12 1953 7 4 9 12 14 12 10 12 12 12 7 6 9.8 12 1954 7 7 7 8 9 10 10 10 10 8 7 8 8.4 12 1955 6 7 9 15 15 10 7 9 7 7 7 7 8.8 12 1956 6 2.5 10 12 12 7 7 9 6 7 7 6.5 7.7 12 1957 6 5 6 6 7.5 6 11.5 13 10.5 10 5 7.9 11 1958 4.5 7.5 11 10 18.5 20 20 19 18 14 10.5 13.9 11 1959 10.5 14 12 10 16.5 18 17 16 16 17.5 8 11 13.9 12 1960 10 7 11 12 16 18 17 16 15 17 15 10 13.7 12 1961 11 10 10 15 15 15 14 17 17 16 6 13.5 13.3 12 1962 8.5 10 14 14 18 18 18 19 19 17 10 12 14.8 12 1963 11 16 16 15 18 19 19 18 18 16.5 13 12 16 12 1964 11 12 16 17 17 19 12 17 19 13 13 11.5 14.8 12 1965 8 8 12 11.5 18 17 16 17 17 11 12 12 13.3 12 1968 12 7 12 17.5 17 17.5 16 17 15.5 13 17 14 14.6 12 1969 13.5 12 13 17 17 19 18 18 17.5 17 11 9 15.2 12 1970 8 6 15.5 16 15 17 16 16 16 18 12 12 14 12 1971 8.5 9 15 16 18 15 16 17 16 15 11 9 13.8 12 1972 8 12 15.5 18 11.5 16 16 17 16.5 12 13 7 13.5 12 1973 5 7 16.5 16 18 17.5 16.5 18 15.5 16.5 8 8 13.5 12 1974 8 9 12 15 17 17.5 16 18 15 13 17 12 14.1 12 1975 7 9 12 17.5 18 17 16 17 14 9.5 7.5 10 12.9 12 1976 7 5 12 13.5 14.5 16 14 14.5 16 13 10 7 11.9 12 1977 7 10 8.5 10.5 15 15 15.5 16.5 17.5 14 9.5 6.5 12.1 12 1978 9 10 10 13 18.5 16.5 15 16 16.5 13 12.5 9.5 13.3 12 1979 7 9 13 16 16.5 16.5 16.5 16 13 12 12 11.5 13.2 12 1980 10 10 10 13 19.5 12.5 5 MÍNIMA 4 2.5 7 6 6 7 6 9 6 7 6 5 7.7 5 MÁXIMA 13.5 16 16.5 18 19.5 20 20 19 19 18 17 14 16 12 MEDIA 8.2 8.6 11.8 13.4 15.5 15.4 14.3 15.2 14.6 12.9 10.6 9.4 12.5 11.7 DESV.ST 2.3 2.9 2.6 3.1 3 3.5 3.8 3.2 3.4 3.4 3.1 2.5 2.3 1.3 TEMPERATURA MEDIA MENSUAL AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1950 19.8 19.2 24 24.2 26.9 23.3 23.9 25.8 23.2 19.8 18.2 22.6 11 1951 17.5 18.2 20 24.8 26.4 24.9 22.7 25.4 21 23.8 22.4 21 22.3 12 1952 18 21.8 27.8 26 27.2 23.5 22 24 21.5 18.1 19.3 18.4 22.3 12 1953 18.8 20.4 22.5 27.8 29.6 22.8 23.5 26.6 24.4 24.4 21 18.6 23.4 12 1954 19.2 19.6 21.4 24 23.5 22.6 22.2 24 20.9 19.6 19.8 19.6 21.4 12 1955 20.7 20.6 23.8 27 26.9 24.8 19.3 23.8 19.4 20.8 19.6 19.9 22.2 12 1956 19.9 23.1 23.8 25 25.8 18.8 22.4 23.9 20.5 21.6 20 20.4 22.1 12 1957 19.4 20.1 21.7 22.8 23.2 23.4 24.4 23.7 23.1 23.3 19.1 22.2 11 1958 15.9 20.4 25 28 29.1 28 27 28.8 27 24.1 23 25.1 11 1959 22.4 25.4 26 27 27.7 26.5 25.6 26.2 26.3 26.8 21.2 22.4 25.3 12 1960 23 23.9 24.2 27.7 29.5 28 25.6 26.3 24.9 25.6 24 22.1 25.4 12 1961 22.1 23 26.4 28.3 28.1 26.5 23 24.8 23.5 25 21.2 22.8 24.6 12 1962 21.6 24 27.1 26.8 29.3 28 27.3 27.1 25.6 25.6 22.9 22.9 25.7 12 1963 22.8 27.7 27.7 27.5 28 28.8 26 26.6 26.7 25 24.2 23.6 26.2 12 1964 23.1 24.9 28.3 30.7 29.6 26.9 26 26.9 27 24.4 24.6 22.3 26.2 12 1965 21.6 23.7 26.5 29 29.4 29 27.4 28.5 29 25.6 23.7 22.3 26.3 12 1968 20.2 22.2 23.1 29 28 26.2 26 27.6 25.9 24.6 25.7 24.4 25.2 12 1969 23.6 23.8 26 28.7 28.6 28.2 25.9 24.3 23.6 25.6 24 21.1 25.3 12 1970 20.8 21.6 26.7 30 28.4 29.1 26.6 24.3 24.7 27.5 24.6 21.9 25.5 12 1971 21.5 23.2 22.9 26.6 30.1 26.4 25.5 27.4 23.2 25.5 23.6 19.9 24.6 12 1972 20.9 23.6 27 29.7 27.8 27.2 25.3 27.2 23.4 24.4 24.2 18.5 24.9 12 1973 19 23.4 29 29.1 30 27.6 25.7 24.3 25.9 25.3 23.2 20 25.2 12 1974 21 21.6 23.1 27.3 29.7 26.2 27.4 24.2 25.8 24.4 25.9 22.6 24.9 12 1975 19.2 22.6 23.1 28.7 29.4 28.2 27.4 28.4 22.2 20.8 20 18.3 24 12 1976 17.4 18.4 24.1 24.8 25.1 24.5 22.9 23.6 23.8 22.4 20.2 19 22.2 12 1977 19.4 20.4 24.6 23.6 26.3 24.4 23.8 25.1 25.1 23.8 22 21 23.3 12 1978 19.1 20.3 22.6 26.8 27.1 24 23.5 24.5 24 22.5 22.6 22.7 23.3 12 1979 19.1 21.1 24.1 26.8 26.5 24.5 25 23.2 22.5 22.1 20.8 20.3 23 12 1980 20.7 21.5 25.6 24.8 28.5 24.2 5 MÍNIMA 15.9 18.2 20 21.7 22.8 18.8 19.3 23.2 19.4 18.1 19.3 18.2 21.4 5 MÁXIMA 23.6 27.7 29 30.7 30.1 29.1 27.4 28.8 29 27.5 25.9 24.4 26.3 12 MEDIA 20.3 22.1 24.9 26.9 27.8 25.8 24.7 25.6 24.1 23.6 22.5 20.9 24.1 11.7 DESV.ST 1.9 2.2 2.2 2.1 1.9 2.4 2 1.7 2.3 2.3 2 1.8 1.5 1.3