YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1915 | 0.00 | z | 38.50 | z | 0.00 | z | 21.50 | 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 | 0.00 | |
1916 | 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 | 13.50 | z | 0.00 | z | 0.00 | z | 0.00 | |
1917 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1918 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1919 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1920 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1921 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1922 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1923 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1924 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1925 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1926 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1927 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1928 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1929 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1930 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1931 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1932 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1933 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1934 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1935 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1936 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1937 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1938 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1939 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1940 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1941 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1942 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1943 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1944 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1945 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1946 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1947 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 883.85 | d | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1114.82 | b | 1654.50 | 3653.17 | ||
1949 | 1927.00 | 1313.50 | 1177.50 | 596.00 | 403.50 | 289.66 | a | 86.00 | 81.00 | 320.50 | 846.50 | 741.21 | a | 1355.00 | 9137.36 | |||||||||||
1950 | 1604.00 | 1048.50 | 1128.00 | 790.00 | 625.50 | 331.50 | 144.00 | 121.00 | 434.00 | 587.00 | 1045.00 | 1162.50 | 9021.00 | |||||||||||||
1951 | 1534.00 | 1140.50 | 1279.50 | 758.00 | 505.00 | 442.50 | 113.50 | 184.00 | 412.00 | 766.00 | 1098.00 | 1472.50 | 9705.50 | |||||||||||||
1952 | 1492.00 | 1301.50 | 1299.50 | 652.50 | 489.00 | 257.50 | 134.00 | 120.50 | 246.00 | 528.00 | 1181.50 | 1343.00 | 9045.00 | |||||||||||||
1953 | 1015.50 | 1090.00 | 991.00 | 857.00 | 642.00 | 321.00 | 51.00 | 98.00 | i | 252.50 | 559.50 | 886.00 | 1185.50 | 7851.00 | ||||||||||||
1954 | 1358.50 | 958.50 | 1191.50 | 701.79 | b | 519.50 | 427.50 | 63.00 | 184.00 | 353.00 | 723.16 | b | 795.00 | a | 1408.00 | 8683.44 | ||||||||||
1955 | 1488.52 | a | 1335.38 | b | 1334.60 | b | 885.00 | b | 591.50 | 321.21 | a | 169.47 | a | 45.47 | a | 384.50 | 642.50 | 1278.62 | a | 1471.50 | 9948.27 | |||||
1956 | 1472.00 | 1348.50 | a | 1123.00 | 744.00 | 451.00 | 237.00 | 122.00 | 169.98 | a | 354.83 | a | 693.76 | b | 1076.50 | 1185.20 | c | 8977.77 | ||||||||
1957 | 1722.71 | c | 1172.37 | a | 1082.86 | b | 813.50 | 434.00 | a | 252.93 | a | 64.67 | b | 103.50 | 347.07 | a | 750.20 | a | 1088.79 | a | 1178.00 | 9010.61 | ||||
1958 | 1357.00 | 955.50 | 1170.00 | 818.00 | 297.00 | 288.50 | 157.50 | 59.00 | 388.00 | 594.50 | 1057.50 | 1127.00 | 8269.50 | |||||||||||||
1959 | 1298.00 | 1306.50 | 1073.50 | 742.00 | 660.00 | 222.00 | 104.00 | 147.00 | 447.50 | 703.00 | 1145.50 | 1242.00 | 9091.00 | |||||||||||||
1960 | 1531.00 | 1351.00 | 1098.50 | 768.00 | 587.00 | 255.50 | 39.00 | 209.50 | 328.50 | 668.50 | 1024.50 | 1335.00 | 9196.00 | |||||||||||||
1961 | 1241.00 | 896.50 | 1003.00 | 827.00 | 509.00 | 108.50 | 26.50 | 38.00 | 577.00 | 749.00 | 1088.50 | 1404.00 | 8468.00 | |||||||||||||
1962 | 1581.00 | 1181.50 | 1167.50 | 656.50 | 558.00 | 285.00 | 144.00 | 192.00 | 365.50 | 586.50 | 1004.50 | 1170.50 | 8892.50 | |||||||||||||
1963 | 1655.50 | 868.50 | 1000.50 | 820.50 | 472.00 | 337.50 | 125.50 | 107.50 | 214.50 | 542.00 | 990.00 | 1369.50 | 8503.50 | |||||||||||||
1964 | 1386.00 | 1175.50 | 1196.50 | 815.50 | 543.00 | 346.50 | 40.00 | 207.00 | 440.50 | 607.50 | 1061.50 | 1364.50 | 9184.00 | |||||||||||||
1965 | 1242.50 | 1048.50 | 1309.00 | 712.50 | 614.50 | 310.00 | 104.50 | 178.00 | 657.50 | 541.00 | 911.00 | 1278.00 | 8907.00 | |||||||||||||
1966 | 1309.50 | 1160.50 | 1041.50 | 784.50 | 396.50 | 322.24 | a | 38.00 | 140.50 | 227.00 | 678.50 | 961.00 | 1310.50 | 8370.24 | ||||||||||||
1967 | 1222.50 | 1014.00 | 1119.50 | 910.00 | 564.50 | 295.50 | 38.00 | 53.00 | 215.50 | 681.00 | 1004.00 | 1480.00 | 8597.50 | |||||||||||||
1968 | 1463.00 | 1096.50 | 910.50 | 858.50 | 626.00 | 320.50 | 73.00 | 223.00 | 414.50 | 705.00 | 1074.50 | 1458.00 | 9223.00 | |||||||||||||
1969 | 1475.00 | 1304.00 | 1230.00 | 668.50 | 416.00 | 343.50 | 107.50 | 78.00 | 314.00 | 884.50 | 952.00 | 1294.00 | 9067.00 | |||||||||||||
1970 | 1326.00 | 961.00 | 1150.50 | 945.50 | 496.00 | 233.00 | 60.50 | 45.00 | 483.50 | 783.50 | 1031.00 | 1379.00 | 8894.50 | |||||||||||||
1971 | 1275.50 | 1055.50 | 1118.00 | 781.00 | 487.50 | 330.00 | 116.50 | 25.00 | 500.50 | 779.00 | 1000.00 | 1484.00 | 8952.50 | |||||||||||||
1972 | 1427.00 | 1116.50 | 881.00 | 817.50 | 532.00 | 214.50 | 150.50 | 82.00 | 490.50 | 751.50 | 1079.50 | 1556.00 | 9098.50 | |||||||||||||
1973 | 1528.00 | 0.00 | z | 1061.50 | 864.00 | 522.00 | 290.50 | 64.50 | 93.00 | 407.50 | 682.50 | 1107.50 | 1226.50 | 7847.50 | ||||||||||||
1974 | 1450.50 | 1053.00 | 1081.00 | 725.00 | 651.00 | 154.00 | 54.50 | 183.00 | 346.00 | 611.50 | 993.50 | 1301.50 | 8604.50 | |||||||||||||
1975 | 1397.50 | 1323.50 | 1188.50 | 1015.00 | 648.00 | 378.50 | 60.00 | 226.00 | 363.00 | 777.50 | 1124.50 | 1208.00 | 9710.00 | |||||||||||||
1976 | 1237.00 | 1128.50 | 1199.50 | 780.00 | 447.50 | 366.00 | 76.50 | 192.00 | 352.00 | 693.50 | 987.50 | 1201.00 | 8661.00 | |||||||||||||
1977 | 1432.00 | 958.00 | 1170.00 | 662.50 | 615.50 | 179.00 | 158.00 | 187.50 | 413.00 | 686.50 | 1093.00 | 1293.50 | 8848.50 | |||||||||||||
1978 | 1304.50 | 1118.00 | 920.00 | 735.00 | 615.50 | 298.50 | 145.00 | 186.50 | 394.50 | 622.50 | 1238.00 | 1655.00 | 9233.00 | |||||||||||||
1979 | 1905.00 | 1199.50 | 1025.50 | 810.50 | 515.00 | 237.50 | 79.50 | 116.00 | 243.50 | 618.50 | 1200.50 | 1159.00 | 9110.00 | |||||||||||||
1980 | 1560.50 | 1132.50 | 1109.00 | 649.50 | 493.00 | 320.50 | 104.00 | 236.50 | 364.50 | 681.50 | 1016.50 | 1035.50 | 8703.50 | |||||||||||||
1981 | 1147.50 | 1053.00 | 927.50 | 706.00 | 551.50 | 340.50 | 111.50 | 51.50 | 327.50 | 771.50 | 978.00 | 1311.00 | 8277.00 | |||||||||||||
1982 | 1439.50 | 1253.50 | 1040.00 | 897.50 | 612.00 | 292.50 | 130.00 | 78.50 | 443.00 | 765.50 | 1217.50 | 1427.00 | 9596.50 | |||||||||||||
1983 | 1259.00 | 1074.00 | 978.50 | 844.00 | 553.50 | 314.00 | 163.00 | 76.00 | 454.50 | 643.00 | 1036.00 | 1750.50 | 9146.00 | |||||||||||||
1984 | 1247.00 | 1059.00 | 983.00 | 828.00 | 520.00 | 353.50 | 65.50 | 59.50 | 495.00 | 836.50 | 1095.50 | 1546.50 | 9089.00 | |||||||||||||
1985 | 1541.00 | 1298.50 | 1144.00 | 644.50 | 434.50 | 218.50 | 24.00 | 189.00 | 531.50 | 751.50 | 1410.00 | 1389.50 | 9576.50 | |||||||||||||
1986 | 1212.00 | 1042.50 | 798.00 | 739.00 | 496.50 | 111.00 | 174.50 | 72.00 | 545.50 | 658.50 | 1061.00 | 1372.50 | 8283.00 | |||||||||||||
1987 | 1377.00 | 1060.00 | 958.00 | 556.50 | 395.00 | 189.50 | 166.00 | 206.50 | 253.50 | 614.00 | 1000.50 | 1385.50 | 8162.00 | |||||||||||||
1988 | 1480.00 | 1041.50 | 1009.00 | 653.00 | 450.00 | 131.50 | 48.50 | 89.50 | 380.50 | 491.50 | 1056.00 | 1364.00 | 8195.00 | |||||||||||||
1989 | 1330.50 | 1496.00 | 1065.50 | 701.00 | 545.50 | 222.50 | 30.50 | 180.50 | 365.00 | 713.50 | 894.00 | 1260.00 | 8804.50 | |||||||||||||
1990 | 1192.00 | 1089.00 | 998.50 | 647.50 | 583.00 | 298.00 | 76.00 | 128.00 | 175.00 | 712.50 | 931.50 | 1652.00 | 8483.00 | |||||||||||||
1991 | 1353.50 | 870.50 | 1054.00 | 802.00 | 575.00 | 316.50 | 39.50 | 26.00 | 292.50 | 712.00 | 1138.50 | 1327.32 | a | 8507.32 | ||||||||||||
1992 | 1299.00 | 1003.50 | 773.00 | 616.50 | 352.00 | 195.50 | 183.50 | 153.50 | 343.00 | 611.50 | 1105.50 | 1526.00 | 8162.50 | |||||||||||||
1993 | 1562.00 | 1418.50 | 906.50 | 761.00 | 377.00 | 350.00 | 332.50 | 256.50 | 385.50 | 658.00 | 1180.50 | 1234.00 | 9422.00 | |||||||||||||
1994 | 1075.00 | 1200.50 | 891.00 | 672.50 | 401.50 | 235.00 | 95.50 | 51.00 | 222.50 | 747.00 | 1178.00 | 1316.50 | 8086.00 | |||||||||||||
1995 | 1419.00 | 0.00 | z | 0.00 | z | 437.50 | o | 602.00 | 332.50 | 143.00 | 171.50 | 376.50 | 847.00 | 894.50 | 1265.00 | 6051.00 | ||||||||||
1996 | 863.00 | m | 1205.00 | 1215.50 | 763.45 | a | 636.50 | 255.50 | 88.00 | 143.50 | 480.00 | 796.50 | 1090.50 | 1368.00 | 8042.45 | |||||||||||
1997 | 1411.50 | 1159.50 | 1007.00 | 940.00 | 455.50 | 279.00 | 104.00 | i | 129.50 | 342.00 | 736.77 | a | 1055.00 | 909.00 | k | 7515.77 | ||||||||||
1998 | 1381.10 | b | 1191.50 | 1096.50 | 761.50 | 472.00 | 402.50 | l | 21.00 | h | 52.00 | j | 170.50 | j | 778.10 | a | 708.50 | i | 864.00 | j | 5680.70 | |||||
1999 | 770.50 | k | 637.50 | l | 609.00 | l | 638.00 | h | 452.00 | g | 259.50 | j | 146.50 | h | 67.50 | l | 455.40 | e | 491.00 | g | 642.00 | g | 682.50 | n | 455.40 | |
2000 | 1031.00 | h | 827.50 | f | 748.50 | g | 524.00 | g | 272.50 | o | 166.00 | l | 55.50 | i | 60.21 | e | 236.50 | l | 550.50 | h | 809.50 | l | 1022.50 | i | 60.21 | |
2001 | 1007.00 | i | 0.00 | z | 733.50 | g | 491.00 | l | 288.50 | n | 192.00 | h | 92.50 | o | 15.50 | m | 94.50 | q | 388.00 | m | 604.00 | k | 582.50 | s | 0.00 | |
2002 | 725.00 | n | 1251.00 | 872.00 | k | 586.00 | i | 646.00 | 252.50 | 26.00 | g | 210.50 | 236.50 | h | 886.00 | 568.50 | n | 864.00 | j | 3246.00 | ||||||
2003 | 1216.50 | 822.00 | j | 777.00 | g | 738.50 | 548.46 | e | 215.50 | f | 27.42 | e | 21.00 | f | 356.40 | e | 615.50 | 1240.00 | 1320.50 | 6063.28 | ||||||
2004 | 1462.50 | 1220.50 | 840.50 | 699.00 | 567.00 | 309.00 | 85.50 | 150.50 | 418.00 | 689.00 | 1027.00 | 1205.50 | 8674.00 | |||||||||||||
2005 | 1352.50 | 1035.00 | 959.50 | 767.50 | 546.50 | 378.50 | 90.50 | 137.00 | 396.00 | 635.50 | 1100.00 | 1424.45 | a | 8822.95 | ||||||||||||
2006 | 0.00 | z | 1223.50 | 1048.50 | 723.50 | 482.50 | 201.21 | a | 19.50 | r | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3679.21 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1403.42 | 1141.52 | 1067.81 | 765.02 | 522.38 | 281.03 | 99.80 | 131.45 | 379.09 | 692.53 | 1059.26 | 1349.87 | 8878.29 | |||||||||||||
S.D. | 177.17 | 141.74 | 129.12 | 95.05 | 86.15 | 72.86 | 56.36 | 63.34 | 98.30 | 90.99 | 117.16 | 148.43 | 449.59 | |||||||||||||
SKEW | 0.66 | 0.21 | -0.11 | 0.22 | -0.37 | -0.38 | 1.36 | 0.01 | 0.23 | 0.04 | 0.06 | 0.54 | 0.20 | |||||||||||||
MAX | 1927.00 | 1496.00 | 1334.60 | 1015.00 | 660.00 | 442.50 | 332.50 | 256.50 | 657.50 | 886.00 | 1410.00 | 1750.50 | 9948.27 | |||||||||||||
MIN | 1015.50 | 868.50 | 773.00 | 556.50 | 297.00 | 108.50 | 24.00 | 25.00 | 175.00 | 491.50 | 741.21 | 1035.50 | 8086.00 | |||||||||||||
NO YRS | 52 | 52 | 52 | 54 | 55 | 53 | 51 | 52 | 53 | 54 | 53 | 52 | 46 |