YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1926 | 248.50 | 473.41 | a | 766.00 | 873.00 | 1079.50 | 1317.50 | 1482.50 | 1499.37 | a | 1282.50 | 1014.00 | 605.00 | 388.00 | 9999.00 | |||||||||||
1927 | 464.43 | d | 512.50 | 604.00 | 795.50 | 1069.00 | 1243.00 | 1545.50 | 1455.45 | a | 1267.50 | 970.50 | 701.50 | 368.00 | 9999.00 | |||||||||||
1928 | 437.00 | 464.50 | 772.50 | 820.00 | 1131.50 | 1239.50 | 1547.50 | 1456.00 | 1302.50 | 1012.00 | 700.00 | 459.50 | 9999.00 | |||||||||||||
1929 | 412.50 | 401.50 | 601.50 | 710.17 | a | 1025.00 | 1221.50 | 1607.50 | 1468.00 | 929.50 | g | 950.50 | 427.24 | a | 399.50 | 9224.91 | ||||||||||
1930 | 305.50 | 494.50 | 579.00 | 857.00 | 888.00 | 1290.50 | 1533.50 | 1450.91 | c | 1140.50 | 829.00 | 524.00 | 285.00 | 9999.00 | ||||||||||||
1931 | 290.00 | 438.50 | 605.00 | 858.00 | 1129.50 | 1268.00 | 1580.50 | 1433.00 | 1274.50 | 890.00 | 439.50 | 267.00 | 9999.00 | |||||||||||||
1932 | 176.00 | 450.00 | 578.50 | 750.50 | 994.00 | 1193.00 | 1474.00 | 1488.50 | 1271.50 | 875.00 | 547.00 | 199.50 | 9997.50 | |||||||||||||
1933 | 205.00 | 249.20 | c | 570.00 | 639.83 | a | 875.50 | 1263.00 | 1561.00 | 1488.50 | 1285.50 | 1019.00 | 552.50 | 323.00 | 9999.00 | |||||||||||
1934 | 339.45 | a | 484.00 | 793.50 | 902.00 | 1171.50 | 1154.50 | 1532.00 | 1427.50 | 1211.50 | 931.00 | 485.50 | 350.50 | 9999.00 | ||||||||||||
1935 | 335.00 | 405.50 | 418.50 | 717.00 | 883.00 | 1280.00 | 1495.50 | 1412.50 | 1240.50 | 874.50 | 449.00 | 359.50 | 9870.50 | |||||||||||||
1936 | 275.00 | 412.50 | 672.50 | 858.00 | 1123.00 | 1346.00 | 1498.50 | 1476.50 | 1191.50 | 911.50 | 572.50 | 342.00 | 9999.00 | |||||||||||||
1937 | 85.50 | 358.50 | 552.00 | 748.00 | 1084.00 | 1232.50 | 1510.50 | 1512.50 | 1318.00 | 956.00 | 526.00 | 437.50 | 9999.00 | |||||||||||||
1938 | 392.50 | 408.50 | 539.50 | 767.50 | 1005.00 | 1219.50 | 1418.00 | 1431.50 | 1279.50 | 862.00 | 379.50 | 400.00 | 9999.00 | |||||||||||||
1939 | 324.00 | 193.00 | 623.50 | 846.00 | 1061.50 | 1228.50 | 1482.00 | 1459.50 | 1196.50 | 852.00 | 661.00 | 452.50 | 9999.00 | |||||||||||||
1940 | 410.00 | 404.00 | 667.50 | 796.50 | 1128.50 | 1322.50 | 1470.50 | 1480.50 | 1251.00 | 926.50 | 475.00 | 453.00 | 9999.00 | |||||||||||||
1941 | 387.00 | 459.50 | 553.00 | 614.50 | 1020.50 | 1130.50 | 1434.00 | 1373.00 | 1123.00 | 801.50 | 598.50 | 377.50 | 9872.50 | |||||||||||||
1942 | 382.00 | 298.00 | 507.50 | 721.50 | 970.00 | 1204.50 | 1488.00 | 1393.00 | 1206.00 | 887.50 | 605.00 | 406.00 | 9999.00 | |||||||||||||
1943 | 338.00 | 479.00 | 657.00 | 857.00 | 1070.50 | 1215.00 | 1494.00 | 1409.50 | 1254.50 | 902.00 | 570.50 | 385.50 | 9999.00 | |||||||||||||
1944 | 299.00 | 340.50 | 504.00 | 683.50 | 1010.00 | 1108.00 | 1413.50 | 1463.00 | 1209.50 | 975.00 | 481.50 | 351.00 | 9838.50 | |||||||||||||
1945 | 303.50 | 391.00 | 467.50 | 713.00 | 1009.00 | 1140.00 | 1467.00 | 1454.00 | 1248.50 | 1006.00 | 480.50 | 263.00 | 9943.00 | |||||||||||||
1946 | 268.50 | 315.50 | 607.00 | 939.50 | 1050.00 | 1311.50 | 1514.50 | 1487.00 | 1279.00 | 789.00 | 412.00 | 407.50 | 9999.00 | |||||||||||||
1947 | 250.00 | 473.50 | 652.00 | 781.00 | 1122.00 | 1242.00 | 1571.50 | 1465.50 | 1338.50 | 974.50 | 443.50 | 275.50 | 9999.00 | |||||||||||||
1948 | 345.00 | 341.50 | 471.00 | 805.00 | 1038.00 | 1238.00 | 1500.50 | 1505.50 | 1306.50 | 1023.00 | 448.50 | 344.00 | 9999.00 | |||||||||||||
1949 | 138.50 | 294.50 | 552.50 | 841.00 | 1022.50 | 1284.50 | 1516.50 | 1420.00 | 1346.00 | 874.50 | 718.50 | 381.00 | 9999.00 | |||||||||||||
1950 | 311.00 | 497.00 | 645.00 | 895.50 | 985.50 | 1207.50 | 1473.00 | 1418.00 | 1161.50 | 1098.00 | 686.00 | 516.50 | 9999.00 | |||||||||||||
1951 | 339.00 | 409.00 | 596.50 | 769.00 | 1038.50 | 1177.50 | 1540.50 | 1423.00 | 1244.00 | 963.50 | 545.50 | 353.00 | 9999.00 | |||||||||||||
1952 | 312.00 | 370.50 | 433.50 | 774.00 | 1134.00 | 1232.00 | 1449.00 | 1495.50 | 1290.00 | 1053.50 | 501.00 | 327.00 | 9999.00 | |||||||||||||
1953 | 429.50 | 362.00 | 620.00 | 741.50 | 867.50 | 1242.50 | 1515.50 | 1464.00 | 1231.50 | 929.00 | 613.00 | 285.00 | 9999.00 | |||||||||||||
1954 | 371.00 | 584.50 | 567.50 | 909.50 | 1095.50 | 1220.50 | 1511.50 | 1392.00 | 1281.00 | 991.50 | 650.00 | 377.50 | 9999.00 | |||||||||||||
1955 | 248.50 | 304.00 | 592.50 | 710.50 | 990.00 | 1197.50 | 1378.00 | 1408.00 | 1220.00 | 1058.50 | 555.00 | 475.00 | 9999.00 | |||||||||||||
1956 | 474.00 | 309.00 | 640.00 | 750.00 | 1083.50 | 1345.50 | 1451.50 | 1370.50 | 1293.00 | 906.00 | 507.50 | 375.00 | 9999.00 | |||||||||||||
1957 | 427.00 | 569.00 | 630.50 | 741.50 | 938.50 | 1329.50 | 1543.50 | 1459.50 | 1221.50 | 916.00 | 458.50 | 410.50 | 9999.00 | |||||||||||||
1958 | 367.00 | 474.50 | 491.00 | 741.50 | 1214.00 | 1334.00 | 1534.50 | 1560.00 | 1309.00 | 1045.00 | 567.50 | 482.00 | 9999.00 | |||||||||||||
1959 | 389.50 | 323.00 | 642.00 | 910.00 | 1025.00 | 1425.50 | 1614.50 | 1478.50 | 1250.50 | 960.00 | 589.50 | 389.50 | 9999.00 | |||||||||||||
1960 | 244.00 | 264.50 | 722.00 | 828.00 | 1069.00 | 1408.00 | 1564.00 | 1501.00 | 1336.00 | 913.00 | 579.00 | 334.00 | 9999.00 | |||||||||||||
1961 | 428.50 | 438.00 | 613.00 | 817.50 | 1045.50 | 1384.00 | 1555.00 | 1472.00 | 1174.00 | 895.50 | 452.50 | 335.50 | 9999.00 | |||||||||||||
1962 | 315.00 | 423.50 | 454.50 | 923.50 | 992.00 | 1234.00 | 1487.50 | 1536.00 | 1294.00 | 951.00 | 648.50 | 439.00 | 9999.00 | |||||||||||||
1963 | 263.00 | 523.00 | 575.50 | 698.00 | 1165.00 | 1193.50 | 1563.00 | 1464.50 | 1332.00 | 1055.00 | 605.00 | 367.50 | 9999.00 | |||||||||||||
1964 | 214.00 | 254.00 | 474.50 | 723.00 | 1018.50 | 1244.00 | 1560.00 | 1418.00 | 1201.00 | 1052.00 | 428.00 | 370.50 | 9957.50 | |||||||||||||
1965 | 371.50 | 354.00 | 496.00 | 710.50 | 963.00 | 1116.00 | 1531.00 | 1487.00 | 1163.00 | 996.00 | 634.00 | 383.00 | 9999.00 | |||||||||||||
1966 | 225.50 | 265.00 | 633.50 | 848.00 | 1170.00 | 1338.50 | 1557.00 | 1507.50 | 1271.00 | 927.50 | 602.50 | 368.50 | 9999.00 | |||||||||||||
1967 | 294.50 | 408.00 | 658.00 | 614.00 | 1025.50 | 1195.00 | 1539.00 | 1506.50 | 1284.00 | 987.50 | 675.50 | 228.50 | 9999.00 | |||||||||||||
1968 | 348.50 | 540.50 | 597.00 | 743.50 | 1062.50 | 1294.50 | 1473.00 | 1375.00 | 1229.00 | 934.50 | 528.00 | 249.50 | 9999.00 | |||||||||||||
1969 | 433.50 | 343.50 | 482.00 | 807.00 | 490.50 | p | 1236.50 | 1561.50 | 1614.50 | 1287.50 | 826.00 | 595.50 | 403.50 | 9591.00 | ||||||||||||
1970 | 308.00 | 486.50 | 549.00 | 716.00 | 1159.83 | b | 1351.50 | 1621.50 | 1542.00 | 1189.50 | 832.50 | 584.50 | 329.50 | 9999.00 | ||||||||||||
1971 | 360.50 | 415.50 | 642.00 | 742.50 | 979.00 | 1255.50 | 1590.00 | 1456.50 | 1254.00 | 819.00 | 513.50 | 272.00 | 9999.00 | |||||||||||||
1972 | 288.50 | 482.50 | 839.50 | 830.00 | 1089.00 | 1332.00 | 1593.50 | 1463.50 | 1240.50 | 912.00 | 421.00 | 279.00 | 9999.00 | |||||||||||||
1973 | 252.13 | a | 403.00 | 426.50 | 740.50 | 1164.00 | 1316.50 | 1539.50 | 1517.50 | 1221.00 | 947.00 | 519.00 | 383.00 | 9999.00 | ||||||||||||
1974 | 341.50 | 375.50 | 676.00 | 805.50 | 1125.00 | 1423.50 | 1489.00 | 1447.50 | 1276.00 | 995.00 | 545.50 | 249.50 | 9999.00 | |||||||||||||
1975 | 305.00 | 344.50 | 545.50 | 607.50 | 1002.50 | 1253.00 | 1554.00 | 1485.50 | 1283.00 | 902.00 | 525.00 | 372.00 | 9999.00 | |||||||||||||
1976 | 387.00 | 523.50 | 574.50 | 746.00 | 1120.00 | 1315.00 | 1535.00 | 1468.50 | 1217.00 | 872.00 | 579.00 | 361.50 | 9999.00 | |||||||||||||
1977 | 343.00 | 467.00 | 509.00 | 853.00 | 951.50 | 1377.50 | 1577.50 | 1555.00 | 1290.50 | 1056.50 | 623.00 | 478.50 | 9999.00 | |||||||||||||
1978 | 403.00 | 440.00 | 736.00 | 791.00 | 1080.50 | 1399.50 | 1589.00 | 1491.00 | 1292.00 | 1103.00 | 583.00 | 307.00 | 9999.00 | |||||||||||||
1979 | 246.50 | 379.00 | 584.00 | 811.00 | 1100.00 | 1363.00 | 1553.50 | 1429.00 | 1404.00 | 1036.50 | 512.00 | 446.50 | 9999.00 | |||||||||||||
1980 | 465.50 | 537.50 | 579.00 | 805.00 | 1001.50 | 1340.00 | 1604.50 | 1493.00 | 1279.00 | 976.50 | 609.50 | 565.50 | 9999.00 | |||||||||||||
1981 | 507.00 | 484.50 | 613.50 | 946.50 | 1115.00 | 1461.50 | 1579.50 | 1566.50 | 1332.50 | 896.50 | 655.50 | 456.00 | 9999.00 | |||||||||||||
1982 | 353.50 | 471.00 | 589.50 | 826.50 | 1089.00 | 1253.00 | 1501.00 | 1530.50 | 1272.50 | 877.50 | 547.50 | 346.50 | 9999.00 | |||||||||||||
1983 | 409.00 | 422.50 | 585.50 | 678.50 | 1084.00 | 1264.50 | 1561.50 | 1475.00 | 1395.50 | 1003.50 | 592.00 | 438.00 | 9999.00 | |||||||||||||
1984 | 396.50 | 451.50 | 700.00 | 781.50 | 1258.00 | 1320.00 | 1518.00 | 1486.00 | 1321.00 | 0.00 | z | 0.00 | z | 0.00 | z | 9232.50 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 331.95 | 410.91 | 593.71 | 783.59 | 1054.53 | 1272.47 | 1524.54 | 1468.96 | 1261.48 | 944.74 | 552.34 | 369.49 | 10559.35 | |||||||||||||
S.D. | 84.40 | 86.24 | 90.44 | 80.65 | 82.73 | 79.79 | 52.50 | 49.47 | 57.27 | 76.27 | 81.86 | 73.69 | 405.05 | |||||||||||||
SKEW | -0.42 | -0.31 | 0.33 | -0.08 | -0.16 | 0.17 | -0.44 | 0.27 | -0.07 | 0.05 | -0.03 | 0.05 | 0.21 | |||||||||||||
MAX | 507.00 | 584.50 | 839.50 | 946.50 | 1258.00 | 1461.50 | 1621.50 | 1614.50 | 1404.00 | 1103.00 | 718.50 | 565.50 | 11614.50 | |||||||||||||
MIN | 85.50 | 193.00 | 418.50 | 607.50 | 867.50 | 1108.00 | 1378.00 | 1370.50 | 1123.00 | 789.00 | 379.50 | 199.50 | 9838.50 | |||||||||||||
NO YRS | 59 | 59 | 59 | 59 | 58 | 59 | 59 | 59 | 58 | 58 | 58 | 58 | 56 |