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 : 20124 NOMBRE : SAN PEDRO NOLASCO ESTADO : OAXACA MUNICIPIO : SANTIAGO XIACUÍ SITUACIÓN : SUSPENDIDA CVE-OMM : LATITUD : 17.28972222 ° LONGITUD : -96.43305556 ° ALTITUD : 2173 msnm LLUVIA MÁXIMA 24 H. AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 4.5 0.4 28.7 10.8 6.1 45.8 56.5 25.5 36.5 23.8 63.9 6.9 309.4 25.8 12 1962 3 0 0.5 23.5 4.6 30.6 15.8 22.5 29 49 9.3 8.5 196.3 16.4 12 1963 2.8 8.2 10.3 19 34.4 27 32 28.5 46.2 10.2 2.1 3 223.7 18.6 12 1964 0.4 0 3.7 4.1 13.6 32.5 21.6 45 18.9 32 17.9 44.6 234.3 19.5 12 1965 13 0.5 0.8 19.2 8.2 29.2 18.4 20.3 25 17.5 7.5 2.4 162 13.5 12 1966 0.8 5 19 9.3 65 33.3 29 13.5 14.7 73 12.8 1.9 277.3 23.1 12 1967 1.6 0.3 5.7 15.5 45.5 92.5 30 21 58 15.5 16 23 324.6 27 12 1968 13 5 0 0 27.5 14.4 57 46 52 17 0 0 231.9 19.3 12 1969 2 7.5 4.9 5.2 4 32.2 55.5 76 55.5 14.3 8 4.2 269.3 22.4 12 1970 2 6 0 1 8.5 46 25 31.6 50 20 4 1 195.1 16.3 12 1971 35.5 0.2 16.5 16.4 28 30.6 13.5 46 35 24 39.8 53.5 339 28.2 12 1972 20 3.2 4.5 11.5 34 40 35.2 14.3 8 29.5 39.5 8.5 248.2 20.7 12 1973 0 0 19 11.5 11.3 57 12 56.5 16 25 14.6 27.5 250.4 20.9 12 1974 20 7.5 48.5 12.8 20 33 24 10.5 153 32 22.5 5 388.8 32.4 12 1975 2 18.3 1.5 10.6 35.4 30 21 45.6 50 57.7 8.9 28.2 309.2 25.8 12 1976 26 2.5 10 20 11.5 47.5 45.6 13.3 35 18.3 9.3 2.1 241.1 20.1 12 1977 0 6 1.5 12.3 1.8 47.5 7.4 19.2 13.8 33 23.3 6.6 172.4 14.4 12 1978 0 19.8 7.5 20.7 5.5 58 32 22.6 105 24 6.8 22.7 324.6 27 12 1979 2.8 10.8 5 22.7 15.7 67.4 22.6 29 41 29.5 10.9 13 270.4 22.5 12 1980 5.5 0.8 5 7.2 12 33.5 64 10.7 6 MÍNIMA 0 0 0 0 1.8 14.4 7.4 10.5 8 10.2 0 0 64 10.7 6 MÁXIMA 35.5 19.8 48.5 23.5 65 92.5 57 76 153 73 63.9 53.5 388.8 32.4 12 MEDIA 7.7 5.1 9.6 12.7 19.6 41.4 29.2 30.9 44.3 28.7 16.7 13.8 251.6 21.2 11.7 DESV.ST 10.2 5.8 12 7 16.5 17.4 15 17.3 34.5 15.8 15.8 15.4 73.4 5.5 1.3 LLUVIA TOTAL MENSUAL AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 7.9 0.4 39.3 11.3 28.4 161.3 302.9 130.1 216 98.7 159 13.5 1168.8 97.4 12 1962 3.9 0 0.6 47.3 10 173.4 128.3 84.8 143.5 123.1 22.8 15.8 753.5 62.8 12 1963 3.3 8.5 15.3 21.5 62.3 151.1 253.9 120.3 304.4 39.1 6.1 5.9 991.7 82.6 12 1964 0.5 0 7.1 6.2 45.5 167.7 182.3 120.4 110.7 96.6 71.8 82.1 890.9 74.2 12 1965 27.3 0.9 0.8 34 15.8 165 101.6 119.1 168.8 92.3 30.5 4 760.1 63.3 12 1966 0.8 11.9 34.2 42.9 101.3 184.3 181.1 65 91.9 212.1 31.2 2.6 959.3 79.9 12 1967 1.9 0.3 10.9 59.8 96.5 280.6 152.3 107.5 157.3 56.7 22.4 54.2 1000.4 83.4 12 1968 35.3 5 0 0 147 14.4 117.6 130.5 335.2 55 0 0 840 70 12 1969 2.7 7.6 9.1 14.6 15.1 105.1 307.3 525.5 258.4 65.3 31.2 4.2 1346.1 112.2 12 1970 2.6 22 0 3 27.7 168.6 157 221.6 232.9 58.9 11.2 1.5 907 75.6 12 1971 38.9 0.4 23.5 37.5 56.8 95.7 88.4 157.8 146.8 121.2 180.1 115.1 1062.2 88.5 12 1972 42.6 3.7 9.7 25.1 60.5 248.5 130 117.6 62.6 113.7 95.6 14 923.6 77 12 1973 0 0 19 25 44.8 201.9 87.9 304.8 126.6 102.4 42.9 36.6 991.9 82.7 12 1974 25.5 16.7 76.7 43.4 107.6 189.7 136 44 418 127.5 43.3 5 1233.4 102.8 12 1975 4.7 26 1.7 18.6 108.1 107.3 175.2 248.9 238.3 248.6 39.4 66.4 1283.2 106.9 12 1976 64.9 5 12.1 49.5 43.7 277.2 188.4 102.6 172.5 51.5 50.4 2.1 1019.9 85 12 1977 0 10.5 2.2 41.4 5.9 201.1 53.8 116.1 76.2 94 83.5 26.8 711.5 59.3 12 1978 0 28.4 11.7 27.8 23.9 324.8 176.3 124.8 302 132.3 13.9 49.1 1215 101.2 12 1979 3.2 26.8 9.6 88.1 53.7 170.4 147.5 192.8 209 78.9 30.3 24 1034.3 86.2 12 1980 10.8 1.6 6.7 27.9 47.7 132 226.7 37.8 6 MÍNIMA 0 0 0 0 5.9 14.4 53.8 44 62.6 39.1 0 0 226.7 37.8 6 MÁXIMA 64.9 28.4 76.7 88.1 147 324.8 307.3 525.5 418 248.6 180.1 115.1 1346.1 112.2 12 MEDIA 13.8 8.8 14.5 31.2 55.1 176 161.5 159.7 198.5 103.6 50.8 27.5 966 81.4 11.7 DESV.ST 18.6 9.9 18.2 21.2 38.6 70.9 67.8 108.8 94.9 53.1 48.8 32.3 247.6 17.9 1.3 EVAPORACIÓN MENSUAL AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 90.4 118.9 146 170.3 179 124.9 82.5 108.2 67.9 72.4 63.5 73 1297 108.1 12 1962 93 133.1 176.3 126.5 174.2 129.3 121.4 124.6 87.3 87.8 77.4 77.2 1408.1 117.3 12 1963 106.4 113.6 164.9 173.5 152.9 133.1 96.1 109.8 43.9 75 77.8 81.9 1328.9 110.7 12 1964 102.9 138.2 168.7 181 165.9 101.2 85.8 111.5 90.6 82.9 65.1 54.8 1348.6 112.4 12 1965 77.2 110.3 170.5 165.8 167.3 122.9 108.6 94.4 101 76.7 76.3 63.8 1334.8 111.2 12 1966 98.2 104.1 133.1 146.5 168.6 110 110.4 102.4 65.5 72.6 57.2 55.6 1224.2 102 12 1967 74.8 94.8 138.5 133.7 145.9 118 106.9 93.8 67.1 66.1 63.9 60.1 1163.6 97 12 1968 67.7 156.5 174.6 208.1 188.1 154.6 130.5 143 138.4 134.8 145.4 138.4 1780.1 148.3 12 1969 71.4 99.6 166.4 175 154.3 115.9 82.7 69 73.4 66.6 63.5 1137.8 103.4 11 1970 77.7 90.4 168 166.2 163.5 117.7 95.9 106.1 79.2 88.7 64.8 56 1274.2 106.2 12 1971 71.6 108.3 130.7 161.6 162.4 111.2 102.3 94.2 85.9 80.4 50.4 44.4 1203.4 100.3 12 1972 45.1 82.8 120.7 147 147.4 118.2 96.4 68.4 94.2 85.6 64.3 55 1125.1 93.8 12 1973 74.7 104.5 171.9 141.6 131.2 105.6 101.5 99.6 83.8 60.9 65.4 54.2 1194.9 99.6 12 1974 65.7 89.8 127.4 112.7 121.3 75.4 101.2 102.1 73.9 69.8 65.9 58.8 1064 88.7 12 1975 57.9 86.4 153.9 146.2 144.5 89.6 76.7 91 71.5 65.5 54.2 44.9 1082.3 90.2 12 1976 52.9 85.6 134.1 131.7 129.6 89.4 78.5 85.4 77.1 79.3 42 56.8 1042.4 86.9 12 1977 78 100.2 163.1 134.6 151.9 112.8 98.5 94.8 96 79.2 57.4 41.9 1208.4 100.7 12 1978 70 82.7 145.3 157.4 139.8 66.8 75.2 84.3 71.6 63.8 43.3 45.1 1045.3 87.1 12 1979 75 120.4 171.7 176 170.1 127.2 115.2 84.9 76.3 112.1 79.4 76.6 1384.9 115.4 12 1980 110.1 127.9 197 165.3 183.1 123.8 907.2 151.2 6 MÍNIMA 45.1 82.7 120.7 112.7 121.3 66.8 75.2 68.4 43.9 60.9 42 41.9 907.2 86.9 6 MÁXIMA 110.1 156.5 197 208.1 188.1 154.6 130.5 143 138.4 134.8 145.4 138.4 1780.1 151.2 12 MEDIA 78 107.4 155.6 155.6 158.1 114.3 100 99 81.1 80.4 67.4 63.3 1227.8 106.5 11.7 DESV.ST 17.5 20.3 20.8 22.3 18.8 22.4 15.4 16.6 19.2 17.5 21.7 21.5 184.8 17.4 1.3 TEMPERATURA MÁXIMA PROMEDIO AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 22.8 25.9 27.5 29.2 28.7 25.6 22.6 23.7 22.9 22.9 22.4 23.4 24.8 12 1962 23.6 27.6 28.6 26.1 27.8 26 24.3 25.6 24.5 23.7 24.2 23.8 25.5 12 1963 25.5 25.1 26.9 28.8 26.6 26.6 23.5 24.4 22.5 22.7 25 23.9 25.1 12 1964 24.9 28.3 29 30.2 28.3 23.9 22.6 24.6 24.3 21.6 21.9 20.5 25 12 1965 20.1 24.4 27.6 28 28.4 25.8 23.5 23.7 24.1 21.1 22.4 21.7 24.2 12 1966 22.3 24.7 25.1 28 28.2 25.6 25 25.6 24.1 22.2 19.5 21.2 24.3 12 1967 21.8 23.5 25.3 26.5 27.9 25.8 23.7 24 23.6 21.4 21.7 22.9 24 12 1968 20.5 31.8 33.3 34.3 33.5 32.3 32.5 33.1 31.9 32.1 32.6 33 31.7 12 1969 23.3 25.2 27.4 28.9 28.7 28.1 24.7 23.1 22.3 23.5 22.7 22.3 25 12 1970 22.5 22 28.8 30.4 27.9 25.4 23.5 23.6 22.6 23.5 21 21.8 24.4 12 1971 22.9 24.6 25.7 26.5 28.7 25.6 23.4 23.5 24.5 23.5 22.4 20.5 24.3 12 1972 21.1 22.2 26.6 28.9 28.8 25.4 24.2 22.4 24 23.2 23.9 22.3 24.4 12 1973 22.9 26.7 31.2 29.4 28.2 25.8 24.4 23 24.3 21.5 22.7 20.4 25 12 1974 22.3 22.7 26.4 25.1 27.3 22.7 23 24.4 23 20.6 20.8 21.8 23.3 12 1975 20.2 24.3 28.4 29 28.8 25.1 22.8 23.4 21.8 20.8 21.3 19.2 23.8 12 1976 19.6 21.2 26.5 27.5 27 24.5 23.6 22.6 23.3 23.1 19.5 20.9 23.3 12 1977 23.8 23.1 27.7 26 28.3 25.5 24 24.7 24.5 23.7 21.6 21.2 24.5 12 1978 21 23.9 25.6 30.1 29 24.1 23.4 23.9 22.6 21.7 22.2 22.2 24.1 12 1979 22.3 24.1 25.5 27.4 27.1 22.7 23.8 20.7 21.7 24.2 20.9 21.6 23.5 12 1980 24.1 23.9 27.8 27.2 28.1 23.3 25.7 6 MÍNIMA 19.6 21.2 25.1 25.1 26.6 22.7 22.6 20.7 21.7 20.6 19.5 19.2 23.3 6 MÁXIMA 25.5 31.8 33.3 34.3 33.5 32.3 32.5 33.1 31.9 32.1 32.6 33 31.7 12 MEDIA 22.4 24.8 27.5 28.4 28.4 25.5 24.1 24.2 23.8 23 22.6 22.3 24.8 11.7 DESV.ST 1.6 2.4 2 2.1 1.4 2.1 2.1 2.4 2.2 2.5 2.8 2.9 1.8 1.3 TEMPERATURA MÁXIMA EXTREMA AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 28.5 30.5 36.5 33.5 33.5 28.5 26 26 30.5 31 28 29 30.1 12 1962 45.5 33.5 34.5 32.5 35 32 29 29.5 28 28 31 35.5 32.8 12 1963 30 30 33 33.5 30 31 26 27 29 29 31.5 32 30.2 12 1964 30.5 32.5 33 33.5 35 28 25.5 28 26.5 27.5 29 26 29.6 12 1965 29.5 29 32 33 31 32 27 29 27 26 27.5 27.5 29.2 12 1966 27.5 31 31 32 32 31 28 29 28.5 27.5 27 26.5 29.2 12 1967 27 28 29.5 31.5 33 30.5 26.5 27 28 25.5 27 26 28.3 12 1968 24 34.2 35.5 35.5 35.7 33.9 35.5 35.6 35.2 34.2 34 38 34.3 12 1969 27 30.5 32 34 34.5 34 28 26 26 28.5 27.5 28 29.7 12 1970 28 29 35 33.5 33 29.5 26 27 25.5 28 26 26 28.9 12 1971 27 29.5 30 34 33 29.5 27 26.5 29 25.5 25 24.5 28.4 12 1972 25.5 28.5 32 32 32 29 27.5 27 26 27.5 28 26.5 28.5 12 1973 30 31 34 34 36 29 27.5 27 27 24 27 25 29.3 12 1974 26 30 31 31 33 30 27 27 27 26 25 26.5 28.3 12 1975 24 29 32 33 34 29 26 25 26 26 26 23.5 27.8 12 1976 25 27 30 30 32 31 27 26 27 27 26 26 27.8 12 1977 29 28 32 33 31 28 27 28 27 27 27 26 28.6 12 1978 27 30 33 34 34 27 26 27 27 26 26 27 28.7 12 1979 30 29 32 32 32 28 27 27 26 28 28 29 29 12 1980 29 30 31 32 38 28 31.3 6 MÍNIMA 24 27 29.5 30 30 27 25.5 25 25.5 24 25 23.5 27.8 6 MÁXIMA 45.5 34.2 36.5 35.5 38 34 35.5 35.6 35.2 34.2 34 38 34.3 12 MEDIA 28.5 30 32.5 32.9 33.4 29.9 27.3 27.6 27.7 27.5 27.7 27.8 29.5 11.7 DESV.ST 4.5 1.8 1.9 1.3 1.9 2 2.2 2.2 2.2 2.2 2.3 3.7 1.6 1.3 TEMPERATURA MÍNIMA PROMEDIO AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 6.4 5.6 8.8 9.8 11.4 12.6 12.3 10.8 11.4 9.4 8.1 6.7 9.4 12 1962 4.9 5.7 8.9 9.9 9.8 12.1 11.7 11.2 12.4 10.2 6 6.8 9.1 12 1963 6 4.5 8.1 9.3 10.5 12.3 12.2 12 13.2 10.4 7.4 6.5 9.4 12 1964 6.6 7.3 9.8 10.8 11.1 12.9 12 11.2 12.2 9.2 8.9 7 9.9 12 1965 5.6 6.4 7.9 9.5 11 12.3 11.7 11.4 11.8 10.3 7.2 7.8 9.4 12 1966 6.2 7.2 8.2 11.2 11.9 12.8 12.6 12.1 12.7 10.8 5.8 5.3 9.7 12 1967 5.5 5.7 7.2 9.3 11 12.3 12.2 11.9 12.3 10.5 7 7.3 9.3 12 1968 5.2 14.2 14.5 17.8 20.4 20.7 20.4 20.3 20.2 19.2 16.2 14.1 16.9 12 1969 5.8 8.6 10.8 11.4 12.4 13.8 12.8 13.6 13 10.6 6.8 6.2 10.5 12 1970 6 6.1 8.7 11.4 10.7 12.4 12.2 12 12.6 10.6 4.9 4.5 9.3 12 1971 4.8 5.4 8 8.6 10.8 11.6 11.4 11 11.1 10.4 8.4 6.8 9 12 1972 6.1 5.5 8.3 10.4 11.1 13.1 12.3 11.4 11.9 11.2 10.8 6.7 9.9 12 1973 3.9 6.7 8.9 11.5 12 12.8 12.1 12.4 11.9 10.7 7.8 5.3 9.7 12 1974 6.2 6.5 7.6 9.7 11.5 12.4 11.1 10.7 11.6 7.5 7.9 7 9.1 12 1975 6.4 7.4 9.2 10.5 11.8 11.8 11.2 11.7 10.8 9.7 6.8 5.5 9.4 12 1976 5.4 4.2 7.9 9.4 11 12.5 11.7 11.1 11.8 10.4 9.1 7.3 9.3 12 1977 5.6 6.9 8.7 9.4 11.5 11.9 11.8 11.5 11.8 10.9 7.6 7.5 9.6 12 1978 5.9 7 8.4 10.2 12.6 13 12.4 11.8 12.1 10.4 9.4 7.8 10.1 12 1979 6.4 7.8 10.2 11.8 12.3 12.9 12.5 12.8 12.3 9.9 9.1 8.3 10.5 12 1980 7.9 7.4 9.9 11.7 13.3 12.5 10.4 6 MÍNIMA 3.9 4.2 7.2 8.6 9.8 11.6 11.1 10.7 10.8 7.5 4.9 4.5 9 6 MÁXIMA 7.9 14.2 14.5 17.8 20.4 20.7 20.4 20.3 20.2 19.2 16.2 14.1 16.9 12 MEDIA 5.8 6.8 9 10.7 11.9 12.9 12.5 12.2 12.5 10.6 8.2 7.1 10 11.7 DESV.ST 0.8 2.1 1.6 1.9 2.2 1.9 2 2.1 2 2.2 2.4 2 1.7 1.3 TEMPERATURA MÍNIMA EXTREMA AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 3 0.5 0.5 5.5 7.5 9.5 9 6.5 9 6 -0.5 3 5 12 1962 1 0.5 5 4 3.5 8.5 8 9 9 6.5 2 3 5 12 1963 3 -2.5 0.8 5 6.5 6 9.5 9 11.5 6.5 1.5 1 4.8 12 1964 1 4 6.5 7.5 6 10 9.5 8 9.5 6.5 3.5 3.5 6.3 12 1965 3 2 3.5 5 8.5 9.5 7 2.5 8 3 2 5 4.9 12 1966 3.5 0 3.5 8 9 9 9 7 9.5 4 0 1.5 5.3 12 1967 1 -2 4 5 7 9.5 8 9 8.5 3.5 0 3 4.7 12 1968 3 11.2 11.5 14.2 17.2 19.2 18.2 18.6 19.1 15.6 12.6 12 14.4 12 1969 2.5 6 7 7 8.5 11.5 10 9 8 4.5 2 3 6.6 12 1970 3.5 3 5 8 4 7 7 8 9.5 6.5 -1 0 5 12 1971 3 1.5 5 0.5 8 8 7 8 1 5 4.5 3 4.5 12 1972 2.5 -1 5 6.5 7.5 9 9 9.5 9.5 7 8 1.5 6.2 12 1973 -3 1 6 8 8 9 9 9 8 8 5 1 5.8 12 1974 4 3 0 7 9 8 8 8 7 5 4 4 5.6 12 1975 4 4 6 6 8 9 8 9 6 4 2 3 5.8 12 1976 3 -2 5 7 6 9 7.5 8 9 6 3 4 5.5 12 1977 2 3 4 3 6 7 8 9 8 5 2 2 4.9 12 1978 2 3 4 5 10 9 10 8 9 5 5 4 6.2 12 1979 2 5 7 8 9 9 9 10 7 5 5 3 6.6 12 1980 5 2 2 7 11 9.5 6.1 6 MÍNIMA -3 -2.5 0 0.5 3.5 6 7 2.5 1 3 -1 0 4.5 6 MÁXIMA 5 11.2 11.5 14.2 17.2 19.2 18.2 18.6 19.1 15.6 12.6 12 14.4 12 MEDIA 2.5 2.1 4.6 6.4 8 9.3 9 8.7 8.7 5.9 3.2 3.2 6 11.7 DESV.ST 1.7 3.2 2.6 2.7 2.8 2.6 2.4 2.9 3.3 2.7 3.2 2.5 2.1 1.3 TEMPERATURA MEDIA MENSUAL AÑO ENE FEB MAR ABR MAY JUN JUL AGO SEP OCT NOV DIC ACUM PROM MESES 1961 14.6 15.8 18.1 19.5 20 19.1 17.5 17.2 17.1 16.1 15.2 15 17.1 12 1962 14.2 16.7 18.8 18 18.8 19 18 18.4 18.4 17 15.1 15.3 17.3 12 1963 15.8 14.8 17.5 19 18.6 19.5 17.9 18.2 17.9 16.6 16.2 15.2 17.3 12 1964 15.8 17.8 19.4 20.5 19.7 18.4 17.3 17.9 18.2 15.4 15.4 13.8 17.5 12 1965 12.9 15.4 17.8 18.8 19.7 19 17.6 17.6 18 15.7 14.8 14.8 16.8 12 1966 14.2 15.9 16.6 19.6 20 19.2 18.8 18.9 18.4 16.5 12.7 13.2 17 12 1967 13.7 14.6 16.2 17.9 19.4 19 18 18 18 15.9 14.3 15.1 16.7 12 1968 12.8 23 23.9 26 27 26.5 26.4 26.7 26 25.6 24.4 23.6 24.3 12 1969 14.6 16.9 19.1 20.1 20.6 21 18.8 18.4 17.6 17 14.8 14.2 17.8 12 1970 14.2 14.1 18.8 20.9 19.3 18.9 17.9 17.8 17.6 17 12.9 13.2 16.9 12 1971 13.8 15 16.9 17.6 19.8 18.6 17.4 17.2 17.8 17 15.4 13.7 16.7 12 1972 13.6 13.8 17.5 19.6 20 19.2 18.2 16.9 18 17.2 17.4 14.5 17.2 12 1973 13.4 16.7 20 20.4 20.1 19.3 18.2 17.7 18.1 16.1 15.2 12.8 17.3 12 1974 14.2 14.6 17 17.4 19.4 17.6 17 17.5 17.3 14.1 14.4 14.4 16.2 12 1975 13.3 15.9 18.8 19.8 20.3 18.5 17 17.5 16.3 15.2 14.1 12.3 16.6 12 1976 12.5 12.7 17.2 18.4 19 18.5 17.6 16.9 17.6 16.8 14.3 14.1 16.3 12 1977 14.7 15 18.2 17.7 19.9 18.7 17.9 18.1 18.1 17.3 14.6 14.3 17 12 1978 13.4 15.4 17 20.1 20.8 18.6 17.9 17.9 17.4 16 15.8 15 17.1 12 1979 14.4 16 17.9 19.6 19.7 17.8 18.1 16.8 17 17 15 15 17 12 1980 16 15.6 18.9 19.4 20.7 17.9 18.1 6 MÍNIMA 12.5 12.7 16.2 17.4 18.6 17.6 17 16.8 16.3 14.1 12.7 12.3 16.2 6 MÁXIMA 16 23 23.9 26 27 26.5 26.4 26.7 26 25.6 24.4 23.6 24.3 12 MEDIA 14.1 15.8 18.3 19.5 20.1 19.2 18.3 18.2 18.1 16.8 15.4 14.7 17.4 11.7 DESV.ST 1 2.1 1.7 1.8 1.7 1.9 2 2.1 2 2.3 2.4 2.3 1.7 1.3