YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1917 | 0.00 | z | 0.00 | z | 0.00 | z | 744.00 | 382.00 | 133.00 | 17.00 | 43.50 | 194.00 | 823.00 | 819.50 | 1813.00 | 4969.00 | ||||||||||
1918 | 1935.50 | 1382.50 | 870.00 | 685.00 | 234.00 | 50.00 | 19.00 | 10.50 | 304.00 | 476.00 | 894.00 | 1318.00 | 8178.50 | |||||||||||||
1919 | 1371.00 | 1399.00 | 1125.50 | 615.00 | 292.00 | 61.00 | 0.00 | 17.50 | 141.50 | 776.50 | 1228.50 | 1659.00 | 8686.50 | |||||||||||||
1920 | 1783.50 | 1415.50 | 1083.00 | 854.50 | 269.00 | 83.50 | g | 5.00 | 40.50 | 125.50 | 378.00 | 1039.00 | 1405.50 | 8399.00 | ||||||||||||
1921 | 1393.00 | 1134.50 | 1025.00 | 529.50 | 260.00 | 35.50 | 4.00 | 22.50 | 141.50 | 455.50 | 1278.50 | 1383.50 | 7663.00 | |||||||||||||
1922 | 0.00 | z | 1655.00 | 1128.50 | 686.50 | 190.50 | 16.00 | 20.15 | a | 11.00 | 128.00 | 462.00 | 852.00 | 1535.50 | 6685.15 | |||||||||||
1923 | 1618.00 | 1600.50 | 1334.50 | 671.50 | 300.24 | d | 26.00 | y | 0.00 | 41.00 | 106.50 | 563.50 | 842.50 | 383.50 | v | 7078.24 | ||||||||||
1924 | 0.00 | z | 927.50 | g | 1132.00 | 631.00 | 472.50 | 116.00 | 33.50 | 44.00 | 246.50 | 361.50 | 1017.00 | 1779.00 | 5833.00 | |||||||||||
1925 | 1716.50 | 1272.00 | 953.00 | 394.50 | 385.00 | 100.50 | 28.00 | 19.00 | 161.90 | a | 895.50 | 1024.00 | 1519.00 | 8468.90 | ||||||||||||
1926 | 1534.50 | 1201.00 | 1206.00 | 632.50 | 158.50 | 136.50 | 20.00 | 21.00 | 290.50 | 604.50 | 1216.50 | 1648.50 | 8670.00 | |||||||||||||
1927 | 1616.50 | 1261.00 | 946.07 | d | 585.00 | 364.50 | 129.00 | 26.00 | 61.00 | 214.50 | 450.50 | 1184.50 | 1945.00 | 8783.57 | ||||||||||||
1928 | 1555.50 | 1290.50 | 1005.43 | a | 838.45 | a | 179.28 | a | 112.00 | 4.50 | 42.50 | 243.00 | 554.00 | 927.00 | 1243.50 | 7995.67 | ||||||||||
1929 | 2033.50 | 1655.50 | 969.00 | 584.00 | 401.00 | 88.50 | 5.50 | 10.50 | 286.00 | 523.00 | 1146.50 | 1570.00 | 9273.00 | |||||||||||||
1930 | 1901.00 | 1054.50 | 1062.00 | 510.50 | 285.00 | 67.50 | 13.50 | 9.50 | 198.00 | 617.00 | 948.50 | 1310.00 | 7977.00 | |||||||||||||
1931 | 1250.00 | 971.00 | 1055.00 | 538.00 | 349.00 | 30.00 | 4.50 | 39.50 | 98.00 | 409.00 | 881.00 | 1257.50 | 6882.50 | |||||||||||||
1932 | 1611.50 | 1368.50 | 1328.00 | 578.00 | 225.00 | 6.50 | 20.50 | 12.00 | 185.50 | 637.50 | 1134.50 | 1568.00 | 8675.50 | |||||||||||||
1933 | 1434.50 | 1469.50 | 1057.00 | 641.00 | 272.00 | 0.00 | z | 0.50 | 23.50 | 84.00 | 613.00 | 1089.00 | 1579.00 | 8263.00 | ||||||||||||
1934 | 1442.50 | 1284.00 | 1165.50 | 590.50 | 106.00 | 23.50 | 6.00 | 64.00 | 229.50 | 392.00 | 868.97 | a | 1563.50 | 7735.97 | ||||||||||||
1935 | 1770.50 | 1076.00 | 1007.00 | 710.50 | 397.00 | 30.50 | q | 0.00 | 62.00 | 199.50 | 609.00 | 1246.50 | 1540.00 | 8618.00 | ||||||||||||
1936 | 2127.00 | 2066.50 | 1117.50 | 779.00 | 143.50 | 74.50 | 0.00 | 4.50 | 140.50 | 651.50 | 1171.50 | 1439.50 | 9715.50 | |||||||||||||
1937 | 2053.00 | 1552.00 | 1228.50 | 693.50 | 212.50 | 103.50 | 8.00 | 3.50 | 200.00 | 571.00 | 1097.00 | 1613.55 | a | 9336.05 | ||||||||||||
1938 | 1727.00 | 1389.50 | 933.00 | 585.00 | 352.00 | 64.00 | 2.00 | 1.50 | 133.00 | 283.50 | 1091.50 | 1413.00 | 7975.00 | |||||||||||||
1939 | 1534.50 | 1664.00 | 1116.00 | 684.00 | 131.50 | 52.50 | 7.50 | 46.50 | 214.00 | 616.50 | 894.00 | 1197.00 | 8158.00 | |||||||||||||
1940 | 1876.50 | 1383.00 | 1307.50 | 697.50 | 314.50 | 64.50 | 19.50 | 63.00 | 133.00 | 341.50 | 1191.50 | 1402.00 | 8794.00 | |||||||||||||
1941 | 1556.00 | 1419.50 | 1126.50 | 464.50 | 161.00 | 93.00 | 26.50 | 18.48 | e | 217.78 | c | 519.50 | 927.00 | 1284.00 | 7813.76 | |||||||||||
1942 | 1389.50 | 1300.00 | 946.00 | 462.00 | 353.50 | 90.00 | 22.73 | a | 20.00 | 315.00 | 526.50 | 1013.50 | 1621.50 | 8060.23 | ||||||||||||
1943 | 1963.00 | 1405.00 | 1355.00 | 569.50 | 362.50 | 102.50 | 2.50 | 23.00 | 260.00 | 529.00 | 1072.50 | 1309.00 | 8953.50 | |||||||||||||
1944 | 1215.50 | 1372.50 | 1310.00 | 713.00 | 218.50 | 57.00 | 5.00 | 44.50 | 164.50 | 437.50 | 910.86 | a | 1399.00 | 7847.86 | ||||||||||||
1945 | 1573.50 | 1352.00 | 848.00 | 691.50 | 389.00 | 155.50 | 30.50 | 20.50 | 250.50 | 531.50 | 1072.50 | 1738.50 | 8653.50 | |||||||||||||
1946 | 1656.00 | 1458.50 | 886.00 | 447.50 | 356.00 | 90.50 | 2.00 | 43.50 | 199.00 | 552.00 | 1055.69 | a | 1447.50 | 8194.19 | ||||||||||||
1947 | 1357.50 | 1496.50 | 1172.50 | 722.00 | 389.00 | 105.50 | 13.00 | 8.00 | 197.50 | 287.50 | 1201.00 | 1576.00 | 8526.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3.62 | a | 16.00 | 90.50 | 484.50 | 976.55 | a | 1500.50 | 3071.67 | |||||
1949 | 1742.50 | 1575.00 | 1136.00 | 539.00 | 181.00 | 45.00 | 8.02 | b | 22.00 | 233.00 | 467.00 | 834.50 | 1510.00 | 8293.02 | ||||||||||||
1950 | 1982.00 | 1428.50 | 1305.21 | b | 901.03 | a | 385.36 | b | 35.69 | a | 10.00 | 61.48 | a | 117.00 | 416.00 | 1162.50 | 1696.50 | 9501.28 | ||||||||
1951 | 1857.50 | 1348.00 | 1497.30 | a | 731.90 | a | 153.50 | 110.50 | 13.00 | 22.98 | b | 278.79 | a | 568.50 | 1208.50 | 1676.00 | 9466.47 | |||||||||
1952 | 1761.50 | 1341.50 | 1397.50 | 569.00 | 255.00 | 28.00 | 2.50 | 11.37 | a | 139.14 | a | 609.50 | 914.48 | a | 1384.00 | 8413.49 | ||||||||||
1953 | 1594.00 | 1341.50 | 1094.50 | 725.00 | 291.00 | 62.50 | 9.50 | 3.50 | 146.00 | 322.50 | 848.50 | 1498.33 | a | 7936.83 | ||||||||||||
1954 | 1902.50 | 989.00 | 1199.00 | 635.00 | 411.50 | 59.00 | 1.50 | 7.50 | 179.50 | 559.50 | 797.00 | 1318.00 | 8059.00 | |||||||||||||
1955 | 1585.00 | 1523.00 | 1259.50 | 365.00 | 113.50 | 44.00 | 1.00 | 6.50 | 185.50 | 455.50 | 1272.00 | 1741.17 | a | 8551.67 | ||||||||||||
1956 | 1753.50 | 1573.00 | 1277.00 | 793.00 | 284.50 | 13.00 | 4.98 | c | 23.50 | 205.00 | 313.00 | 984.00 | 0.00 | z | 7224.48 | |||||||||||
1957 | 0.00 | z | 967.00 | f | 1089.00 | 603.50 | 301.00 | 46.50 | 0.00 | 28.00 | 195.50 | 540.43 | a | 983.50 | 1257.00 | 5044.43 | ||||||||||
1958 | 1402.50 | 1454.00 | 1090.50 | 569.50 | 195.50 | 143.79 | a | 30.00 | 32.50 | 139.50 | 429.00 | 977.00 | 1604.00 | 8067.79 | ||||||||||||
1959 | 1769.67 | b | 1489.92 | b | 994.00 | 602.00 | 262.39 | c | 34.50 | 3.21 | b | 3.00 | 158.00 | 705.50 | 1248.00 | 1139.00 | 8409.20 | |||||||||
1960 | 1646.00 | 1483.50 | 1509.00 | 660.50 | 244.00 | 63.00 | 5.50 | 8.00 | 178.50 | 464.50 | 941.00 | 1508.50 | 8712.00 | |||||||||||||
1961 | 1602.50 | 1175.00 | 930.00 | 774.00 | 348.50 | 27.00 | 0.00 | 2.50 | 239.00 | 479.50 | 997.00 | 1628.00 | 8203.00 | |||||||||||||
1962 | 1753.00 | 1484.50 | 1288.00 | 703.50 | 197.00 | 60.50 | 17.50 | 5.50 | 214.50 | 412.00 | 841.00 | 1385.00 | 8362.00 | |||||||||||||
1963 | 1854.00 | 1393.00 | 962.50 | 527.50 | 288.00 | 33.00 | 2.50 | 15.50 | 99.50 | 230.50 | 844.50 | 1667.50 | 7918.00 | |||||||||||||
1964 | 1389.50 | 1237.50 | 1314.00 | 552.00 | 159.50 | 49.50 | 0.50 | 55.50 | 214.00 | 493.50 | 991.00 | 1709.50 | 8166.00 | |||||||||||||
1965 | 1857.00 | 1486.00 | 1488.50 | 663.50 | 211.00 | 9.00 | 4.00 | 37.00 | 416.00 | 392.00 | 1005.00 | 1204.50 | 8773.50 | |||||||||||||
1966 | 1974.00 | 1463.00 | 947.50 | 744.50 | 345.50 | 50.00 | 0.00 | 52.50 | 172.50 | 489.00 | 1150.50 | 1492.50 | 8881.50 | |||||||||||||
1967 | 1613.50 | 1587.00 | 1062.00 | 614.50 | 395.50 | 47.50 | 29.97 | a | 36.00 | 137.00 | 564.00 | 985.50 | 1395.50 | 8467.97 | ||||||||||||
1968 | 1606.50 | 1508.00 | 823.00 | 533.00 | 349.50 | 46.50 | 13.50 | 29.50 | 148.50 | 502.00 | 954.50 | 1610.00 | 8124.50 | |||||||||||||
1969 | 1949.50 | 1394.50 | 1451.00 | 597.00 | 230.00 | 151.50 | 4.50 | 1.50 | 142.00 | 661.50 | 963.50 | 1480.50 | 9027.00 | |||||||||||||
1970 | 1937.00 | 1427.00 | 1294.50 | 688.00 | 239.00 | 31.00 | 2.50 | 8.00 | 195.50 | 534.50 | 1080.50 | 1533.00 | 8970.50 | |||||||||||||
1971 | 1880.50 | 1375.50 | 1105.50 | 550.00 | 287.50 | 26.00 | 31.00 | 24.00 | 207.00 | 470.00 | 1032.50 | 1595.50 | 8585.00 | |||||||||||||
1972 | 1858.50 | 1636.00 | 1192.50 | 729.00 | 233.00 | 60.50 | 19.00 | 43.00 | 126.50 | t | 626.00 | 1053.00 | 1762.50 | 9213.00 | ||||||||||||
1973 | 1561.50 | 1273.00 | 858.50 | 622.00 | 280.00 | 27.50 | 10.00 | 7.50 | 228.50 | 373.00 | 1018.50 | 1598.50 | 7858.50 | |||||||||||||
1974 | 1810.00 | 1446.00 | 1219.50 | 598.00 | 377.50 | 65.00 | 1.50 | 56.00 | 272.00 | 482.00 | 988.00 | 1307.00 | 8622.50 | |||||||||||||
1975 | 1599.50 | 1489.50 | 1377.50 | 875.50 | 193.50 | 68.00 | 15.50 | 18.00 | 263.00 | 465.50 | 970.00 | 1488.50 | 8824.00 | |||||||||||||
1976 | 1714.00 | 1165.50 | 1127.50 | 443.50 | 244.50 | 21.00 | 3.00 | 11.50 | 170.00 | 694.50 | 1203.50 | 1691.50 | 8490.00 | |||||||||||||
1977 | 2045.50 | 1257.41 | a | 1015.00 | 416.50 | 65.50 | 32.50 | 6.50 | 45.47 | a | 159.00 | 16.50 | z | 0.00 | z | 0.00 | z | 5043.37 | ||||||||
1978 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 419.50 | f | 1150.50 | 1655.50 | 2806.00 | |||
1979 | 2080.00 | 1779.50 | 1316.50 | 824.50 | 392.00 | 58.50 | 4.50 | 51.50 | 136.50 | 618.97 | a | 1091.50 | 1268.00 | 9621.97 | ||||||||||||
1980 | 1582.50 | 1497.50 | 1274.50 | 493.00 | 185.00 | 38.50 | 3.00 | 22.00 | 207.00 | 613.50 | 873.00 | 1496.50 | 8286.00 | |||||||||||||
1981 | 1514.50 | 1213.00 | 882.50 | 454.00 | 251.50 | 51.00 | 13.00 | 12.00 | 179.00 | 602.50 | 839.50 | 1628.50 | 7641.00 | |||||||||||||
1982 | 2143.50 | 1471.00 | 1198.00 | 709.50 | 190.50 | 139.50 | 0.00 | 45.50 | 225.50 | 579.50 | 1168.50 | 1305.00 | 9176.00 | |||||||||||||
1983 | 1486.00 | 1150.50 | 1062.50 | 708.50 | 307.00 | 75.50 | 4.00 | 0.00 | 226.00 | 559.00 | 971.00 | 2023.50 | 8573.50 | |||||||||||||
1984 | 1613.50 | 1131.50 | 1345.50 | 600.50 | 295.50 | 35.00 | 11.50 | 16.50 | 307.50 | 501.00 | 964.50 | 1592.00 | 8414.50 | |||||||||||||
1985 | 1747.00 | 1428.00 | 975.00 | 463.00 | 140.00 | 127.50 | 5.50 | 60.50 | 276.50 | 577.00 | 1361.50 | 1868.50 | 9030.00 | |||||||||||||
1986 | 1524.00 | 1465.00 | 1012.50 | 599.50 | 253.50 | 35.50 | 0.00 | 72.50 | 251.50 | 562.50 | 1196.50 | 1241.00 | 8214.00 | |||||||||||||
1987 | 1356.50 | 920.50 | 960.00 | 361.00 | 127.00 | 19.50 | 10.50 | 41.50 | 149.00 | 691.50 | 898.50 | 1328.00 | 6863.50 | |||||||||||||
1988 | 1747.00 | 1528.20 | a | 1027.00 | 564.11 | b | 93.50 | 4.00 | 3.50 | 29.00 | 183.00 | 682.00 | 1070.50 | 1411.50 | 8343.30 | |||||||||||
1989 | 1454.00 | 1685.50 | 1288.50 | 642.00 | 242.50 | 88.00 | 0.00 | 17.50 | 181.50 | 539.92 | a | 1139.50 | 1722.50 | 9001.42 | ||||||||||||
1990 | 1235.50 | 1248.00 | 1021.50 | 635.50 | 297.00 | 54.50 | 14.50 | 26.00 | 159.50 | 571.50 | 909.50 | 1582.00 | 7755.00 | |||||||||||||
1991 | 1699.00 | 1127.50 | 1065.50 | 506.00 | 227.00 | 13.50 | 12.50 | 12.50 | 224.00 | 612.50 | 1251.50 | 1391.50 | 8143.00 | |||||||||||||
1992 | 1394.50 | 1108.00 | 985.00 | 689.00 | 211.00 | 101.50 | 78.50 | 99.00 | 197.50 | 574.50 | 1155.00 | 1603.00 | 8196.50 | |||||||||||||
1993 | 1779.00 | 1477.50 | 1256.00 | 692.00 | 285.50 | 126.50 | 14.00 | 31.00 | 315.00 | 623.00 | 1135.00 | 1491.50 | 9226.00 | |||||||||||||
1994 | 2053.00 | 1664.50 | 1046.50 | 595.00 | 193.00 | 21.50 | 15.00 | 56.50 | 142.00 | 441.00 | 886.50 | 1345.50 | 8460.00 | |||||||||||||
1995 | 1579.50 | 1350.50 | 1099.50 | 788.00 | 316.00 | 51.00 | 13.00 | 3.50 | 219.00 | 609.00 | 1190.50 | 1514.50 | 8734.00 | |||||||||||||
1996 | 1938.50 | 1475.50 | 1357.00 | 789.00 | 362.50 | 54.50 | 11.00 | 1.00 | 236.00 | 528.00 | 1343.50 | 1749.00 | 9845.50 | |||||||||||||
1997 | 1889.00 | 1397.41 | a | 1284.00 | 778.00 | 372.50 | 2.50 | 33.00 | 44.00 | 107.50 | 497.50 | 1173.50 | 1233.50 | 8812.41 | ||||||||||||
1998 | 1603.50 | 1021.00 | 1201.50 | 498.50 | 124.50 | 109.50 | 0.00 | 0.00 | 92.50 | 458.50 | 942.00 | 1279.00 | 7330.50 | |||||||||||||
1999 | 1682.00 | 1087.50 | 1006.50 | 565.50 | 214.00 | 66.00 | 3.00 | 12.00 | 225.50 | 557.50 | 746.50 | 1240.00 | 7406.00 | |||||||||||||
2000 | 1656.50 | 1199.50 | 799.00 | 624.00 | 199.00 | 93.50 | 23.00 | 14.00 | 190.00 | 479.00 | 1152.00 | 1958.00 | 8387.50 | |||||||||||||
2001 | 1515.50 | 1658.50 | 1336.00 | 660.50 | 216.00 | 62.50 | 9.50 | 13.00 | 201.00 | 569.50 | 678.50 | 1337.13 | a | 8257.63 | ||||||||||||
2002 | 1400.50 | 1100.00 | 1414.50 | 677.50 | 400.00 | 37.00 | 4.00 | 27.00 | 152.50 | 818.00 | 1066.00 | 1296.00 | 8393.00 | |||||||||||||
2003 | 1625.00 | 1490.00 | 1146.50 | 569.50 | 293.00 | 64.00 | 1.00 | 11.00 | 207.00 | 475.00 | 1129.00 | 1332.00 | 8343.00 | |||||||||||||
2004 | 1777.00 | 1367.50 | 967.50 | 553.00 | 348.00 | 114.00 | 33.00 | 104.00 | 113.50 | 489.50 | 860.00 | 1348.50 | 8075.50 | |||||||||||||
2005 | 1670.00 | 1198.50 | 1098.00 | 458.50 | 299.50 | 7.50 | 10.50 | 25.00 | 81.00 | 482.50 | 931.50 | 1475.50 | 7738.00 | |||||||||||||
2006 | 1232.00 | 1453.50 | 1081.50 | 450.50 | 258.00 | 35.00 | 2.00 | 9.50 | 252.50 | 665.00 | 956.00 | 1216.50 | 7612.00 | |||||||||||||
2007 | 1478.50 | 1553.50 | 995.00 | 682.50 | 147.00 | 31.50 | 3.00 | 29.00 | 155.50 | 441.50 | 975.50 | 1637.00 | 8129.50 | |||||||||||||
2008 | 1723.50 | 1567.50 | 1231.00 | 747.00 | 312.00 | 71.50 | 4.00 | 12.50 | 168.50 | 572.50 | 1001.00 | 687.50 | q | 7411.00 | ||||||||||||
2009 | 1446.50 | g | 1415.00 | 1218.00 | 676.50 | 283.00 | 117.00 | 35.50 | 50.50 | 87.50 | 756.00 | 783.00 | 1650.00 | 7072.00 | ||||||||||||
2010 | 1757.50 | 1539.50 | 959.50 | 402.50 | 278.50 | 31.50 | 0.00 | 11.50 | 238.50 | 470.00 | 1009.00 | 1711.00 | 8409.00 | |||||||||||||
2011 | 1864.00 | 1489.50 | 1358.00 | 687.50 | 323.00 | 55.50 | 0.00 | 1.55 | a | 210.00 | 435.50 | 946.00 | 1217.00 | 8587.55 | ||||||||||||
2012 | 1364.00 | 1204.00 | 724.50 | 494.00 | 181.50 | 26.00 | 0.00 | 30.00 | 196.00 | 623.50 | 977.00 | 1522.50 | 7343.00 | |||||||||||||
2013 | 1645.50 | 1470.50 | 1403.30 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4519.30 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1675.67 | 1387.28 | 1133.00 | 622.29 | 266.48 | 63.00 | 10.49 | 27.16 | 191.72 | 531.18 | 1026.16 | 1501.43 | 8395.71 | |||||||||||||
S.D. | 220.47 | 193.87 | 174.12 | 117.67 | 87.45 | 38.39 | 12.08 | 21.61 | 61.03 | 118.73 | 142.09 | 190.24 | 591.61 | |||||||||||||
SKEW | 0.02 | 0.05 | 0.11 | -0.05 | -0.06 | 0.60 | 2.36 | 1.10 | 0.56 | 0.27 | 0.12 | 0.33 | 0.02 | |||||||||||||
MAX | 2143.50 | 2066.50 | 1509.00 | 901.03 | 472.50 | 155.50 | 78.50 | 104.00 | 416.00 | 895.50 | 1361.50 | 2023.50 | 9845.50 | |||||||||||||
MIN | 1215.50 | 920.50 | 724.50 | 361.00 | 65.50 | 2.50 | 0.00 | 0.00 | 81.00 | 230.50 | 678.50 | 1139.00 | 6863.50 | |||||||||||||
NO YRS | 90 | 92 | 94 | 94 | 94 | 90 | 95 | 95 | 94 | 94 | 95 | 92 | 81 |