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 : 16018 NOMBRE : CASA FUERTE ESTADO : MICHOACÁN DE OCAMPO MUNICIPIO : SAHUAYO SITUACIÓN : SUSPENDIDA CVE-OMM : LATITUD : 20.06666667 ° LONGITUD : -102.6833333 ° ALTITUD : 1523 msnm LLUVIA MÁXIMA 24 H. AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1965 68.8 22 33.4 5 8.5 137.7 27.5 5 1966 11.3 0 0 5.5 55.2 55.5 32.5 30.2 14.4 16.3 6.6 4.3 231.8 19.3 12 1967 14.5 0 32.4 1 29.3 36.5 31.2 27.5 36.5 21.9 1.4 9.3 241.5 20.1 12 1969 8 0 0 0 7.2 20.5 40.5 27.2 9.3 0 4.5 117.2 10.7 11 1970 2.8 20.6 0 0 1 24.1 38.2 16.8 24.7 3 17 0 148.2 12.3 12 1971 4.3 0 0 0 7.5 36 33.5 13.4 41.5 18.6 0 6 160.8 13.4 12 1972 4 0 3.5 0 23.5 47.3 15.4 26 55.2 8.2 13.8 0 196.9 16.4 12 1973 6.9 3.5 0 6 5.8 24.2 16.4 28 50.9 29.1 4.7 0 175.5 14.6 12 1974 0 0 0 0 23.2 26.9 26.8 15.2 24.4 9.7 1 4.9 132.1 11 12 1975 9.3 0 0 0 4.5 25 19.6 19.9 42.2 0 0 12.5 133 11.1 12 1976 8 0 0 0.9 6 14.7 60 31.4 20 40.6 69.2 6.7 257.5 21.5 12 1977 2.5 3.2 0 10.9 18.1 47 28 32.5 26 19.5 6 14.6 208.3 17.4 12 1978 1.2 16.5 0 0.4 35.2 48.5 34.8 46.5 38.5 0 12.5 234.1 21.3 11 1979 0 5.6 0 4.2 0 44.5 25.5 113.4 16 0 0 28.6 237.8 19.8 12 1980 54.1 4.1 0 0 3.5 36.5 44.2 35.8 24.3 21.2 9 1.3 234 19.5 12 1981 30.3 3 5 0 2.5 32.7 27.8 14.5 43 14 0 11 183.8 15.3 12 1982 0 1.2 0 34.1 25.2 31 21 20.4 34.1 10 3.9 22.5 203.4 17 12 1983 11.2 1 1.2 0 38 22.5 36.3 36.2 22.3 9.2 10.2 1.4 189.5 15.8 12 1984 20 5 1.5 0 7.5 49.5 35.7 66.8 98.5 7.5 0 3.7 295.7 24.6 12 1985 0 2.7 3.8 2 31.8 40.5 23.2 29.8 25 27.2 6.5 0 192.5 16 12 1986 0 2.5 0 10.9 3.5 26.1 42.5 23.6 29 62.5 13.5 19 233.1 19.4 12 1987 8.9 8.5 0 0 28.5 41.4 67 40.3 12 0 6.5 0 213.1 17.8 12 1988 3 3 3 1 MÍNIMA 0 0 0 0 0 14.7 15.4 13.4 12 0 0 0 3 3 1 MÁXIMA 54.1 20.6 32.4 34.1 55.2 55.5 67 113.4 98.5 62.5 69.2 28.6 295.7 27.5 12 MEDIA 9.1 3.7 2.3 3.8 15.3 34.2 34 34.2 33.7 18.2 7.9 7.8 189.6 16.7 11.1 DESV.ST 12.5 5.5 7.1 8 15.1 10.9 13.4 22.7 19.2 15.6 14.6 7.9 60.9 5.2 2.7 LLUVIA TOTAL MENSUAL AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1965 185.4 83.4 62.3 5 20 356.1 71.2 5 1966 25.3 0 0 6.5 84.6 260.9 227.2 158.7 61.6 47.7 6.6 4.3 883.4 73.6 12 1967 30.9 0 33.7 1.2 38 163.8 119.1 167.4 159.5 82.3 1.8 11.9 809.6 67.5 12 1969 8 0 0 0 17.3 63.5 186.7 125.9 23.1 0 6.1 430.6 39.1 11 1970 3.1 23.7 0 0 2 160.9 136.3 70.6 107.1 5.7 17 0 526.4 43.9 12 1971 6.8 0 0 0 13.3 146.9 178.6 92.8 156.2 72.2 0 7 673.8 56.1 12 1972 5.6 0 7.4 0 60.8 196.3 113.7 101 124.8 17.4 18.5 0 645.5 53.8 12 1973 6.9 3.5 0 7.4 13.2 88.9 104.5 171.3 188.5 81.1 5.3 0 670.6 55.9 12 1974 0 0 0 0 52 177.8 123.9 94.5 89.2 10.7 1.9 5.7 555.7 46.3 12 1975 19.6 0 0 0 5.8 118.3 187.2 129.7 162.8 0 0 12.5 635.9 53 12 1976 9.7 0 0 0.9 6 57 273.9 167 138.8 68.9 103.2 15.9 841.3 70.1 12 1977 4.8 3.2 0 19.4 27.7 282.7 159 145 105.8 30.8 11.3 20.3 810 67.5 12 1978 1.8 24.4 0 0.4 127.4 260.2 152.7 186 104.6 0 12.5 870 79.1 11 1979 0 12.8 0 4.2 0 90.4 143 247.11 70.8 0 0 52.1 620.41 51.7 12 1980 152.6 4.1 0 0 3.5 102.8 218.7 154.7 140.4 31 16.6 2.4 826.8 68.9 12 1981 54.8 5 5 0 2.5 146.6 176.7 69.7 145 60.2 0 13.4 678.9 56.6 12 1982 0 1.2 0 34.1 79.7 69.6 148.7 102.1 93.8 22.1 5.4 34 590.7 49.2 12 1983 23.8 1 1.2 0 57.7 99.6 323.2 252.7 87.51 36 23.1 1.4 907.21 75.6 12 1984 42.2 5 1.5 0 21 283.1 284.2 162.7 281.3 16.3 0 5.4 1102.7 91.9 12 1985 0 2.7 3.8 2 38.8 294 108.5 139 70.3 63.9 10.8 0 733.8 61.1 12 1986 0 2.5 0 10.9 5.1 164 196.6 92 116.2 195.5 18.5 19 820.3 68.4 12 1987 8.9 8.5 0 0 35 141.6 272.4 149.7 50.5 0 6.5 0 673.1 56.1 12 1988 3 3 3 1 MÍNIMA 0 0 0 0 0 57 104.5 69.7 50.5 0 0 0 3 3 1 MÁXIMA 152.6 24.4 33.7 34.1 84.6 294 323.2 252.7 281.3 195.5 103.2 52.1 1102.7 91.9 12 MEDIA 18.5 4.6 2.5 4.3 26.9 154.1 187.7 142.4 124.7 46.9 11.4 11.1 681.1 59.1 11.1 DESV.ST 33.4 7.2 7.4 8.6 26.7 73.4 65.1 48.6 54 45.2 21.8 12.7 222.7 17.5 2.7 EVAPORACIÓN MENSUAL AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1965 108.8 139.2 122 129.5 126.9 626.4 125.3 5 1966 124.1 163 174.2 246.4 257.2 214.2 174 158.6 119 146.6 135 116 2028.3 169 12 1967 99.9 173.6 236.4 287.8 251.6 156.6 165.6 153.5 128.4 106.4 122.3 112.8 1994.9 166.2 12 1969 123.43 140.59 185.1 196.2 277.33 198 129.7 140.6 122.5 148.65 138.5 1800.6 163.7 11 1970 133.8 120 282.5 287.4 288.4 251.1 204 190 179.8 195.7 134.7 119.8 2387.2 198.9 12 1971 139.5 143.2 210.3 256.2 282.8 241.2 170.6 117.9 120.5 139.2 113.4 101.1 2035.9 169.7 12 1972 111.9 96.6 182.2 266.3 277.5 148.6 173.1 143.7 136.1 134.9 123.6 109.5 1904 158.7 12 1973 124.7 143 185.7 241.3 221.8 217.8 156.4 128 166.2 148.9 137.1 127.5 1998.4 166.5 12 1974 118.7 137.6 188.1 231.7 242 195 189.9 160.5 169 139.1 129.9 117.5 2019 168.2 12 1975 121.6 141 247.8 244.1 248.4 187.5 172.3 180.2 170.1 165.9 146.1 115.2 2140.2 178.3 12 1976 121.4 138.5 179.8 214.4 276.1 208.3 142.2 170.2 159.5 135.7 131.6 135.2 2012.9 167.7 12 1977 139.6 150.8 196 172.2 236.2 215.3 197.4 185.5 163.7 194.7 135.3 117 2103.7 175.3 12 1978 111.8 140.1 185.5 315.9 180.6 151 121.6 113.2 89.8 88.6 98 1596.1 145.1 11 1979 100.4 82.5 30.3 240.5 264 237.2 211.4 179.6 157 183 141.4 107.9 1935.2 161.3 12 1980 131.9 144.8 225.6 209.2 276.4 239.6 192.9 166.7 168.1 112.1 115.6 107.4 2090.3 174.2 12 1981 103.7 123.4 144.1 196.1 230.1 198.7 162.2 161.1 157.4 141.9 137.5 119.3 1875.5 156.3 12 1982 153.1 161.8 222.9 256.9 246.3 247.5 174 194.9 178.5 146.5 151.5 106.9 2240.8 186.7 12 1983 111.2 160.5 241.9 275.3 286.3 214.17 198.7 200.8 126.5 139.6 117.2 110.5 2182.67 181.9 12 1984 124.5 153.1 211.9 285 272.2 234.9 163.7 151.2 154.3 122.6 106.9 103.5 2083.8 173.7 12 1985 112.9 151.5 190.3 237.6 232 196.8 143 157.2 160.8 151.7 134.3 98.9 1967 163.9 12 1986 125.9 154.2 240.5 79.5 250.9 196.9 184.5 166.4 132 114 1644.8 164.5 10 MÍNIMA 99.9 82.5 30.3 79.5 221.8 148.6 129.7 108.8 113.2 89.8 88.6 98 626.4 125.3 5 MÁXIMA 153.1 173.6 282.5 287.8 315.9 251.1 211.4 200.8 179.8 195.7 151.5 138.5 2387.2 198.9 12 MEDIA 121.7 141 198.1 232.8 261.7 209 172.8 158.9 150 140.6 129 114.5 1936.6 167.4 11.5 DESV.ST 13.7 21.9 51 49.4 23.9 28.3 22.1 25.5 21 27.4 15.2 11.3 350.1 14.8 1.6 TEMPERATURA MÁXIMA PROMEDIO AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1965 25 26.5 24.9 24.5 22.7 24.7 5 1966 22.4 25.4 28 28.5 32.9 30.4 28.5 28.7 28 26.9 25.5 24.7 27.5 12 1967 24.1 26.6 30.4 33.3 33 29.5 29.4 28.4 27.3 26.1 26.4 24 28.2 12 1969 26.6 27.9 28.7 33.7 34.9 29.3 30.1 28.6 27.5 28.6 25.4 29.2 11 1970 25.8 25.9 25.2 30.3 31.9 29.3 25.6 25.9 24.7 24.8 21.7 21 26 12 1971 21.3 21.6 24.9 25.6 26.7 24.8 19.8 17.8 18 18.1 17.5 16.4 21 12 1972 21 18.9 24.3 23.9 23.2 19.9 18.9 20.4 21 22.3 20.8 18.9 21.1 12 1973 18.8 21.7 24.4 23.9 25.8 30 21.2 20.9 21.7 21.1 18.6 17.3 22.1 12 1974 19.9 22.3 20.4 25.4 23.9 20.1 21.6 19.2 24.5 22.6 21.9 19 21.7 12 1975 23 21.3 20.6 26.4 29.5 29.1 27.4 27.2 25.4 26 22 20.2 24.8 12 1976 24.9 22.9 26.7 29.4 29 28.8 27.1 29.3 26.7 25 21.8 21.6 26.1 12 1977 23.8 23.9 27.4 28.8 29.2 28.4 27.7 26.9 27.8 25 22 22 26.1 12 1978 23 26.2 25.1 30.7 28.4 28.4 27 26.2 23.2 23.5 21.6 25.8 11 1979 23 22.8 20.2 21.5 22.5 25.7 28 25.8 25 25.9 24.4 23.6 24 12 1980 23.2 24.1 27.9 29.3 30.7 30 27 26 25.5 25.5 24.5 23.5 26.4 12 1981 20.9 25.3 26.7 28.6 30.2 28 25.4 27.4 27.3 27.5 28 25.4 26.7 12 1982 26.7 27.9 31 32.5 31.3 33.2 27.7 27.3 28.3 27.9 26.8 23.6 28.7 12 1983 22.4 25.1 28.3 31.4 32.4 31 26.2 26.9 26 27.5 26.5 26.6 27.5 12 1984 24.9 26.4 29.2 32.1 31.4 29.3 25.8 26.7 25.6 28 28 27.3 27.9 12 1985 25.1 26.7 29.6 30.5 32.4 29.1 27.3 27.7 28.1 28.8 30.2 27.4 28.6 12 1986 23 24.1 25.4 31.2 31.7 28.6 26.3 26.6 26.5 26 26.9 10 1987 22.9 25.6 27.5 30 31.7 29.7 26.6 26 30 26.9 27.4 26.1 27.5 12 1988 24.8 24.8 1 MÍNIMA 18.8 18.9 20.2 21.5 22.5 19.9 18.9 17.8 18 18.1 17.5 16.4 21 1 MÁXIMA 26.7 27.9 31 33.7 34.9 33.2 30.1 29.3 30 28.8 30.2 27.4 29.2 12 MEDIA 23.2 24.4 26.3 28.8 29.8 28.2 26 25.7 25.7 25.3 24.3 22.8 25.8 11 DESV.ST 2.1 2.4 3.1 3.4 3.4 3.2 3.1 3.2 2.7 2.6 3.4 3.2 2.4 2.7 TEMPERATURA MÁXIMA EXTREMA AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1965 28 30 27.5 27 27 27.9 5 1966 25.2 28 31 33.2 36 36.6 32 32 31 30.4 28 26.6 30.8 12 1967 28 29 35 37 39 35.5 33 32 30.5 29 30 29 32.2 12 1969 29 31.5 31.5 35 39 35 35.5 32 29 32 28 32.5 11 1970 29 29 32.5 35 35.9 33 27 32 30 27.5 25 23 29.9 12 1971 24 24 27 28 30 30 29 22 24 23 23.5 19 25.3 12 1972 24.5 23 27.5 28 27 22.5 23 25 25 25 24.5 22.5 24.8 12 1973 24 24.5 27.5 27.2 31 37 25 24 24.5 23 22.8 21.5 26 12 1974 22 24.5 23 29 26.5 24 26.5 23 27 26 24.5 24.5 25 12 1975 27 24 23 29.5 33 30 30.5 30 27.5 27.5 24 25 27.6 12 1976 26.5 25 30 32 32 31.5 29.5 31 28.5 29 26 26 28.9 12 1977 28 26 31 31 32 31.5 30 28.5 29.5 27.5 25 26 28.8 12 1978 26.5 29.5 29.5 35 31.5 30.5 29 29.5 26.5 27.5 25 29.1 11 1979 26 24.5 22 24 24.5 33 34 28 28 29 27 26 27.2 12 1980 28 27 31 32 35 34 30 28 27 28 27 28 29.6 12 1981 26 28 29 31 34 34 27 29 30 30 31 29 29.8 12 1982 30 30 33 36 35 36 30 32 31 36 30 27 32.2 12 1983 27 28 33 35 38 35 29 35 28 30 29 30 31.4 12 1984 28 30 32 35 35 34 28 29 28 31 31 34 31.2 12 1985 30 31 32 34 36 35 30 30 29 30 34 31 31.8 12 1986 29 29 30 36 37 33 34 29 29 30 31.6 10 1987 29 30 32 35 36 32 28 31 31.5 30.5 30 28 31.1 12 1988 28 28 1 MÍNIMA 22 23 22 24 24.5 22.5 23 22 24 23 22.8 19 24.8 1 MÁXIMA 30 31.5 35 37 39 37 35.5 35 31.5 36 34 34 32.5 12 MEDIA 27 27.4 29.6 32.1 33.7 32.6 29.6 29.1 28.5 28.4 27.6 26.5 29.2 11 DESV.ST 2.1 2.6 3.5 3.6 4 3.7 3.1 3.2 2.1 2.8 3.1 3.4 2.4 2.7 TEMPERATURA MÍNIMA PROMEDIO AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1965 15 15 13.7 11.9 9.6 13 5 1966 5.5 10.3 11.1 14.2 16.6 17.1 16.8 17 16.3 15.4 8.8 7.4 13 12 1967 7.2 7.4 11.2 14.1 17.1 18.2 16 16.8 16.9 14.3 11 9.5 13.3 12 1969 8.3 9.5 12.8 13.4 16.2 18.6 18.6 19.2 16.9 13.6 12.2 14.5 11 1970 8.9 11 8.6 13.1 17.3 16.3 15.5 15.2 13.6 12.4 7.6 5 12 12 1971 6.3 7.3 8 10.9 14.2 13.6 9.6 8.2 8.3 7.7 3.9 2.9 8.4 12 1972 6.5 4.7 8.3 8.1 8.9 8.3 8.8 8.4 8.7 7.8 7.6 2 7.3 12 1973 1.3 3.7 8.5 7.4 8 15.4 9.9 10.7 10.4 9.9 2.7 -0.3 7.3 12 1974 1.1 3.4 5.5 10.7 7.8 11 10.9 9.7 11.2 10 4.4 1.5 7.3 12 1975 3.5 3.4 6.6 10 14.5 12.9 14.3 14.8 11.1 14.3 5.8 2.8 9.5 12 1976 5.8 4.9 10.6 14.6 15.6 16.3 15.1 15.4 13.2 13.9 9.6 9.6 12.1 12 1977 9 6.3 11.5 11.9 14.1 15 15.2 15.1 16 10.9 9 9.2 11.9 12 1978 7.5 5.5 8 11.9 14.8 9.8 8.6 8 6.5 5.6 9.6 8.7 11 1979 6.3 10.4 4.7 5.1 7.6 11.5 16.4 15 12.5 9 7.8 8.4 9.6 12 1980 7.7 8.3 10.4 10.9 15.8 16.4 14.9 14.5 15.2 11.5 8.5 6.6 11.7 12 1981 5.1 8 10.2 12.6 15.6 16.9 15.9 14.7 14.2 13.5 7.7 6.5 11.7 12 1982 6.2 6.6 11.5 13.3 15.1 17.2 14.8 14.1 13.7 11 7.6 6.6 11.5 12 1983 6 4.1 7.4 10 14.5 15.8 15.6 15.8 15 12 9.8 6.4 11 12 1984 6.5 6.6 9.2 10.4 13 14.7 14.7 14.5 13.9 12 8.5 6.9 10.9 12 1985 6.5 6.4 9.9 10.7 14.1 14.7 14.5 14.2 13.4 12.7 8 8.1 11.1 12 1986 4.2 6.1 6.4 11.4 13.7 14.2 13.5 13.2 13.3 11.7 10.8 10 1987 4.4 8.2 8.8 12.7 12.2 15 15 15.5 15.9 13.5 10.2 9.1 11.7 12 1988 6.4 6.4 1 MÍNIMA 1.1 3.4 4.7 5.1 7.6 8.3 8.8 8.2 8 6.5 2.7 -0.3 6.4 1 MÁXIMA 9 11 12.8 14.6 17.3 18.6 18.6 19.2 16.9 16.9 13.6 12.2 14.5 12 MEDIA 5.9 6.8 9 11.3 13.5 14.9 14.1 13.9 13.1 11.8 8.1 6.6 10.6 11 DESV.ST 2.1 2.3 2.1 2.4 3.1 2.5 2.7 2.9 2.6 2.6 2.6 3.3 2.2 2.7 TEMPERATURA MÍNIMA EXTREMA AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1965 13 12 12 10 5 10.4 5 1966 1.5 6.5 7 8 13 14 15 15 12 11 3 3 9.1 12 1967 1.5 -3 7 11 13 13 12.5 14 12 9 7.5 6 8.6 12 1969 5 5.5 10 10 7 15 15.5 17 15 7 6.5 10.3 11 1970 4 3.5 -3.5 10 15 13 13.5 12.5 10 9.5 1.5 3 7.7 12 1971 3.5 1 4 8 11.5 11 8 6 6.5 5 1 1 5.5 12 1972 4 2 2 5 6 4 7 2 6 5 5 -5.5 3.5 12 1973 -7 -2 5 5 5 10 7 9 8 7 -1.2 -3 3.6 12 1974 -2 1 2 8 4 9 8 8 8 7 -3 -2 4 12 1975 -4 -2 3.5 7 12 9 12.5 12 8 12.5 -2 -1 5.6 12 1976 -1 -1.5 5 12 12.5 14 14 13 11 10.5 3.5 6 8.2 12 1977 5 4 6 10 11 12 14 14 13.5 10 0 5.5 8.8 12 1978 6 4 5 9 12.5 8 6.5 6.5 5 4 5 6.5 11 1979 0 8 3 2 2 7 9 10 5 5 1 6 4.8 12 1980 2 3 5 8 12 11 11 9 10 10 5 1 7.2 12 1981 -3 3 7 9 11 13 14 11 12 10 2 4 7.8 12 1982 3 4 9 11 11 12 12 11 10 5 2 2 7.7 12 1983 0 0.1 2 5 11 9 7.5 13 12 7 5 2 6.1 12 1984 3 3 5 8 8 8 11 10 11 10 4 4 7.1 12 1985 0 4 7 8.5 11 11 12.5 12 10 7 2 4 7.4 12 1986 1 1 2 8 10 12 9 10 10 3 6.6 10 1987 1 3 3 9 9 10 11 11 12 10 9.5 6 7.9 12 1988 1 1 1 MÍNIMA -7 -3 -3.5 2 2 4 7 2 5 3 -3 -5.5 1 1 MÁXIMA 6 8 10 12 15 15 15.5 17 13.5 15 10 6.5 10.4 12 MEDIA 1.1 2.3 4.6 8.1 9.7 10.9 11 10.9 9.8 8.4 3.2 2.8 6.8 11 DESV.ST 3.2 2.9 2.9 2.4 3.3 2.6 2.8 3.3 2.4 3 3.5 3.3 2.3 2.7 TEMPERATURA MEDIA MENSUAL AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1965 20 20.8 19.3 18.2 16.1 18.9 5 1966 13.9 17.9 19.6 21.4 24.8 23.8 22.6 22.9 22.1 21.1 17.1 16 20.3 12 1967 15.7 17 20.8 23.7 25 23.9 22.7 22.6 22.1 20.2 18.7 16.8 20.8 12 1969 17.5 18.7 20.8 23.6 25.5 24 24.4 23.9 22.2 21.1 18.8 21.9 11 1970 17.4 18.4 16.9 21.7 24.6 22.8 20.6 20.5 19.1 18.6 14.6 13 19 12 1971 13.8 14.5 16.4 18.2 20.4 19.2 14.7 13 13.2 12.9 10.7 9.6 14.7 12 1972 13.8 11.8 16.3 16 16 14.1 13.8 14.4 14.8 15.1 14.2 10.4 14.2 12 1973 10.1 12.7 16.4 15.6 16.9 22.7 15.6 15.8 16 15.5 10.7 8.5 14.7 12 1974 10.5 12.8 12.9 18 15.8 15.6 16.2 14.4 17.9 16.3 13.1 10.2 14.5 12 1975 13.2 12.3 13.6 18.2 22 21 20.9 21 18.2 20.1 13.9 11.5 17.2 12 1976 15.3 13.9 18.6 22 22.3 22.6 21.1 22.4 20 19.4 15.7 15.6 19.1 12 1977 16.4 15.1 19.4 20.4 21.6 21.7 21.4 21 21.9 18 15.5 15.6 19 12 1978 15.2 15.8 16.6 21.3 21.6 19.1 17.8 17.1 14.8 14.6 15.6 17.2 11 1979 14.7 16.6 12.4 13.3 15.1 18.6 22.2 20.4 18.8 17.4 16.1 16 16.8 12 1980 15.4 16.2 19.1 20.1 23.2 23.2 21 20.2 20.4 18.5 16.5 15.1 19.1 12 1981 13 16.6 18.4 20.6 22.9 22.4 20.6 21 20.8 20.5 17.9 15.9 19.2 12 1982 16.4 17.2 21.2 22.9 23.2 25.2 21.2 20.7 21 19.4 17.2 15.1 20.1 12 1983 14.2 14.6 17.9 20.7 23.4 23.4 20.9 21.4 20.5 19.8 18.1 16.5 19.3 12 1984 15.7 16.5 19.2 21.2 22.2 22 20.2 20.6 19.8 20 18.2 17.1 19.4 12 1985 15.8 16.6 19.8 20.6 23.2 21.9 20.9 21 20.8 20.8 19.1 17.8 19.9 12 1986 13.6 15.1 15.9 21.3 22.7 21.4 19.9 19.9 19.9 18.9 18.9 10 1987 13.6 16.9 18.1 21.4 22 22.4 20.8 20.8 23 20.2 18.8 17.6 19.6 12 1988 15.6 15.6 1 MÍNIMA 10.1 11.8 12.4 13.3 15.1 14.1 13.8 13 13.2 12.9 10.7 8.5 14.2 1 MÁXIMA 17.5 18.7 21.2 23.7 25.5 25.2 24.4 23.9 23 22.2 21.1 18.8 21.9 12 MEDIA 14.6 15.6 17.6 20 21.6 21.6 20 19.8 19.4 18.6 16.2 14.7 18.2 11 DESV.ST 1.9 2 2.5 2.7 3.1 2.7 2.7 2.9 2.5 2.4 2.7 3 2.2 2.7