YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1911 | 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 | |
1912 | 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 | |
1913 | 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 | |
1914 | 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 | |
1915 | 0.00 | z | 0.00 | z | 919.27 | e | 522.50 | 535.50 | 252.50 | 95.50 | 112.24 | b | 270.50 | 507.00 | 806.38 | a | 1094.50 | 5115.89 | ||||||||
1916 | 1084.00 | h | 993.81 | c | 551.50 | 711.50 | 464.00 | 189.00 | 7.50 | 60.50 | 262.00 | 664.95 | a | 449.00 | p | 1446.27 | e | 5351.03 | ||||||||
1917 | 812.50 | l | 0.00 | z | 54.00 | z | 827.50 | 654.00 | 190.00 | 30.50 | 75.50 | 161.50 | 663.50 | 0.00 | z | 0.00 | z | 2602.50 | ||||||||
1918 | 0.00 | z | 0.00 | z | 0.00 | z | 898.00 | 405.50 | 75.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1378.50 | ||||
1919 | 1084.48 | a | 1137.11 | a | 1029.20 | a | 666.00 | 383.00 | 145.00 | 17.00 | 15.50 | 177.50 | 0.00 | z | 0.00 | z | 0.00 | z | 4654.79 | |||||||
1920 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 40.50 | 83.70 | a | 240.00 | 563.50 | 1034.50 | 1183.17 | a | 3145.37 | |||||
1921 | 1188.00 | 1025.77 | b | 908.82 | a | 765.00 | 333.50 | f | 110.50 | 27.90 | a | 23.50 | 155.17 | a | 0.00 | z | 0.00 | z | 0.00 | z | 4204.66 | |||||
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 24.50 | 98.00 | 534.00 | 989.00 | 1247.50 | 2893.00 | ||||||
1949 | 1646.50 | 1183.00 | 1016.50 | 602.00 | 388.00 | 168.50 | 22.50 | 16.50 | 184.50 | 640.50 | 590.00 | 1167.00 | 7625.50 | |||||||||||||
1950 | 1276.50 | 879.00 | 1041.50 | 704.50 | 554.00 | 145.00 | 64.50 | 59.50 | 289.50 | 421.50 | 943.45 | a | 986.50 | 7365.45 | ||||||||||||
1951 | 1345.50 | 1014.50 | 1090.00 | 779.00 | 410.50 | 299.50 | 58.38 | a | 39.00 | 264.00 | 652.60 | b | 988.00 | 1255.50 | 8196.49 | |||||||||||
1952 | 1224.50 | 1054.00 | 1177.45 | c | 647.59 | a | 395.50 | 39.50 | 45.00 | 15.50 | b | 151.07 | b | 217.00 | p | 1075.00 | 1130.95 | c | 6956.05 | |||||||
1953 | 890.50 | 1066.07 | a | 837.00 | 813.50 | 476.50 | 88.00 | 5.50 | 14.50 | 98.50 | 408.50 | 763.50 | 1152.00 | 6614.07 | ||||||||||||
1954 | 1015.00 | 696.50 | 1125.50 | 530.50 | 438.50 | 131.00 | 13.50 | 18.00 | 101.50 | 523.50 | 714.50 | 1048.50 | 6356.50 | |||||||||||||
1955 | 1310.50 | 1188.44 | a | 1116.50 | 650.17 | a | 350.50 | 223.50 | 6.00 | 23.25 | a | 222.50 | 452.27 | c | 1054.50 | 1088.00 | 7686.13 | |||||||||
1956 | 1094.50 | 1237.50 | 995.00 | 745.50 | 346.50 | 46.50 | 25.00 | 63.00 | 127.50 | 432.50 | 989.00 | 991.00 | 7093.50 | |||||||||||||
1957 | 1398.00 | 867.00 | 986.00 | 854.50 | 501.50 | 182.00 | 5.50 | 26.50 | 254.00 | 538.50 | 1007.50 | 930.50 | 7551.50 | |||||||||||||
1958 | 1077.00 | 883.50 | 1199.00 | 752.00 | 263.00 | 99.50 | 53.50 | 11.00 | 145.00 | 459.00 | 857.50 | 1100.00 | 6900.00 | |||||||||||||
1959 | 1187.00 | 1128.00 | 1028.50 | 780.50 | 435.50 | 78.00 | 20.50 | 16.00 | 293.00 | 654.00 | 945.50 | 984.50 | 7551.00 | |||||||||||||
1960 | 1244.00 | 1256.50 | 973.50 | 576.50 | 375.00 | 91.00 | 26.00 | 50.50 | 183.00 | 487.00 | 870.52 | a | 1155.00 | 7288.52 | ||||||||||||
1961 | 1114.00 | 917.00 | 1027.00 | 769.00 | 443.00 | 135.50 | 25.00 | 9.00 | 360.50 | 582.50 | 982.00 | 1262.00 | 7626.50 | |||||||||||||
1962 | 1405.00 | 1028.00 | 1084.50 | 583.00 | 318.00 | 173.00 | 46.50 | 51.00 | 231.50 | 424.50 | 781.00 | 1070.50 | 7196.50 | |||||||||||||
1963 | 1580.48 | a | 896.00 | 1007.50 | 665.17 | a | 292.00 | 95.50 | 4.00 | 20.00 | 101.00 | 333.25 | a | 791.50 | 1198.50 | 6984.91 | ||||||||||
1964 | 1169.00 | 1233.50 | 1210.00 | 746.00 | 378.50 | 192.50 | 5.50 | 96.00 | 259.00 | 499.00 | 918.00 | 1177.00 | 7884.00 | |||||||||||||
1965 | 1074.00 | 1128.50 | 1362.50 | 618.50 | 408.50 | 187.00 | 9.00 | 54.50 | 460.50 | 424.00 | 716.00 | 1036.50 | 7479.50 | |||||||||||||
1966 | 1211.50 | 1088.50 | 840.50 | 757.00 | 302.00 | 139.50 | 0.00 | 36.50 | 190.71 | b | 575.50 | 835.50 | 1123.50 | 7100.71 | ||||||||||||
1967 | 1084.00 | 943.48 | e | 802.90 | a | 630.00 | 403.50 | k | 205.50 | 21.00 | 39.00 | 184.00 | 476.00 | 904.00 | 1290.00 | 6579.88 | ||||||||||
1968 | 1149.00 | 977.00 | 870.00 | 775.00 | 535.50 | 117.78 | c | 42.00 | 84.00 | 239.50 | 463.97 | a | 983.50 | 1205.50 | 7442.74 | |||||||||||
1969 | 1099.50 | 991.50 | 1162.50 | 539.50 | 333.50 | 275.00 | 5.00 | 3.50 | 102.00 | 227.00 | t | 867.00 | 1011.00 | 6390.00 | ||||||||||||
1970 | 1047.50 | 699.00 | 1076.00 | 819.00 | 357.00 | 189.50 | 4.13 | a | 6.50 | 246.72 | a | 735.50 | 891.50 | 1129.50 | 7201.86 | |||||||||||
1971 | 1097.00 | 1099.00 | 1004.00 | 702.00 | 494.50 | 110.00 | 79.80 | d | 25.50 | 390.00 | 642.00 | 859.00 | 1145.00 | 7647.80 | ||||||||||||
1972 | 1239.00 | 930.00 | 754.00 | 648.00 | 407.00 | 60.00 | 63.50 | 54.50 | 219.00 | 551.50 | 1056.50 | 1305.00 | 7288.00 | |||||||||||||
1973 | 1248.00 | 989.50 | 1008.50 | 836.50 | 449.50 | 117.50 | 55.00 | 7.50 | 275.00 | 426.50 | 898.00 | 1118.00 | 7429.50 | |||||||||||||
1974 | 1267.50 | 0.00 | z | 806.00 | 649.50 | 303.50 | 106.00 | 2.00 | 63.00 | 266.00 | 462.00 | 838.50 | 1126.50 | 5890.50 | ||||||||||||
1975 | 1193.50 | 1056.50 | 987.35 | a | 812.68 | b | 469.50 | 177.50 | 9.00 | 19.12 | a | 268.00 | 480.50 | 876.72 | a | 0.00 | z | 6350.37 | ||||||||
1976 | 1050.42 | e | 900.55 | a | 988.00 | 602.00 | 371.00 | 106.00 | 3.50 | 25.32 | a | 173.50 | 610.00 | 927.93 | a | 1037.50 | 6795.72 | |||||||||
1977 | 1304.00 | 870.50 | 1049.00 | 571.00 | 348.50 | 25.00 | 7.00 | 46.00 | 149.50 | 457.00 | 943.00 | 1089.00 | 6859.50 | |||||||||||||
1978 | 1288.50 | 1129.00 | 844.00 | 594.50 | 457.00 | 141.00 | 17.50 | 54.50 | 165.50 | 480.50 | 948.50 | 1328.35 | a | 7448.85 | ||||||||||||
1979 | 1546.00 | 970.00 | 914.00 | 590.69 | a | 452.50 | 142.50 | 8.00 | 55.00 | 127.24 | a | 452.00 | 1098.50 | 1059.00 | 7415.43 | |||||||||||
1980 | 1366.00 | 1062.00 | 1075.00 | 661.00 | 445.00 | 60.50 | 0.50 | 30.00 | 161.50 | 534.50 | 861.00 | 847.50 | 7104.50 | |||||||||||||
1981 | 997.50 | 917.50 | 901.50 | 463.00 | 462.93 | a | 107.50 | 27.50 | 57.00 | 197.00 | 611.00 | 791.50 | 1109.50 | 6643.43 | ||||||||||||
1982 | 1290.50 | 1076.00 | 966.00 | 729.00 | 492.00 | 294.00 | 60.00 | 4.50 | 263.00 | 610.00 | 968.00 | 1092.00 | 7845.00 | |||||||||||||
1983 | 998.50 | 866.00 | 977.00 | 902.00 | 544.10 | b | 251.00 | 28.00 | 0.00 | 175.50 | 525.00 | 948.50 | 1528.50 | 7744.10 | ||||||||||||
1984 | 1260.00 | 1056.00 | 1007.50 | 863.50 | 371.00 | 145.50 | 7.00 | 7.50 | 289.50 | 641.04 | c | 831.96 | b | 1164.00 | 7644.50 | |||||||||||
1985 | 1354.00 | 1188.00 | 877.50 | 602.50 | 314.00 | 184.66 | a | 17.71 | c | 48.00 | 349.50 | 643.50 | 1170.00 | a | 1294.77 | a | 8044.14 | |||||||||
1986 | 945.50 | 980.00 | 722.00 | 668.00 | 458.50 | 86.50 | 8.00 | 18.00 | 270.00 | a | 644.50 | 965.00 | 1158.50 | 6924.50 | ||||||||||||
1987 | 1175.00 | 961.00 | 1019.50 | 562.50 | b | 364.50 | 108.00 | 40.50 | 104.00 | 258.50 | 593.00 | 889.50 | 1251.00 | 7327.00 | ||||||||||||
1988 | 1423.00 | 1096.30 | a | 1020.50 | 688.50 | 363.50 | 67.50 | 25.00 | 29.50 | 255.50 | 503.00 | 890.50 | 1169.50 | 7532.30 | ||||||||||||
1989 | 1081.00 | 1345.56 | a | 903.50 | 645.50 | 365.00 | 221.00 | 7.50 | 30.50 | 249.00 | 535.50 | 813.00 | 1278.00 | 7475.06 | ||||||||||||
1990 | 1074.00 | 1004.50 | 1016.50 | 660.00 | 503.50 | 105.00 | 83.00 | 35.50 | 121.50 | 583.00 | 781.00 | 1372.00 | 7339.50 | |||||||||||||
1991 | 1263.50 | 815.50 | 889.50 | 694.50 | 391.00 | 111.00 | 36.00 | 20.50 | 213.00 | 570.00 | 1010.00 | 1058.50 | 7073.00 | |||||||||||||
1992 | 1123.50 | 842.00 | 817.50 | 523.50 | 318.00 | 161.00 | 69.50 | 103.50 | 163.50 | 488.00 | 1045.50 | 1290.50 | 6946.00 | |||||||||||||
1993 | 1284.00 | 1145.00 | 863.00 | 707.00 | 388.50 | 231.00 | 64.00 | 67.50 | 339.50 | 660.50 | 1101.50 | 1121.00 | 7972.50 | |||||||||||||
1994 | 1106.00 | 1122.50 | 831.50 | 659.50 | 275.50 | 49.50 | 36.50 | 6.50 | 165.50 | 592.00 | 978.00 | 1005.00 | 6828.00 | |||||||||||||
1995 | 1162.00 | 913.50 | 937.00 | 802.00 | 638.50 | 240.50 | 66.00 | 15.00 | 305.50 | 651.00 | 848.50 | 1108.50 | 7688.00 | |||||||||||||
1996 | 1307.00 | 1020.50 | 1081.00 | 684.00 | 458.00 | 110.00 | 22.00 | 49.50 | 292.00 | 591.50 | 945.50 | 1156.50 | 7717.50 | |||||||||||||
1997 | 1304.00 | 1082.00 | 882.50 | 882.50 | 439.00 | 134.50 | 54.50 | 83.50 | 219.50 | 606.50 | 1015.50 | 1193.00 | 7897.00 | |||||||||||||
1998 | 1090.00 | 926.00 | 965.50 | 721.00 | 347.50 | 254.00 | 0.00 | z | 12.00 | 119.00 | 625.50 | 823.00 | 1227.50 | 7111.00 | ||||||||||||
1999 | 1117.03 | a | 890.00 | 876.50 | 832.00 | 527.50 | 224.50 | 32.50 | 59.50 | 391.50 | 558.00 | b | 638.28 | a | 1006.50 | 7153.81 | ||||||||||
2000 | 1078.00 | 885.04 | b | 833.50 | 567.93 | a | 290.50 | 125.00 | 0.52 | a | 2.50 | 232.50 | 556.00 | 1178.00 | 1232.50 | 6981.98 | ||||||||||
2001 | 1172.50 | 1076.50 | 908.50 | 632.00 | 387.50 | a | 122.59 | a | 1.50 | 14.95 | c | 142.50 | 548.00 | 753.50 | 1111.19 | b | 6871.22 | |||||||||
2002 | 1156.00 | 1000.00 | 1085.50 | 594.50 | 426.50 | 49.00 | 0.00 | 30.50 | 201.00 | 775.50 | 933.50 | 1045.00 | 7297.00 | |||||||||||||
2003 | 954.00 | 1106.50 | 879.50 | 571.00 | 376.00 | 225.00 | 0.00 | 25.50 | 260.50 | 416.00 | 993.00 | 1118.50 | 6925.50 | |||||||||||||
2004 | 1084.00 | 1079.00 | 766.50 | 482.00 | f | 322.50 | 196.50 | 69.00 | 97.50 | 225.00 | 566.50 | 930.50 | 1063.00 | 6400.00 | ||||||||||||
2005 | 1052.50 | 941.50 | 898.50 | 681.50 | 451.50 | 182.00 | 21.00 | 49.50 | 155.00 | 0.00 | z | 0.00 | z | 0.00 | z | 4433.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1192.69 | 1014.52 | 963.87 | 689.26 | 413.44 | 147.58 | 28.22 | 39.09 | 220.37 | 547.59 | 912.71 | 1147.05 | 7326.65 | |||||||||||||
S.D. | 153.08 | 130.31 | 134.25 | 104.92 | 83.73 | 66.49 | 24.92 | 28.83 | 78.52 | 90.16 | 119.09 | 121.94 | 404.21 | |||||||||||||
SKEW | 0.71 | -0.02 | 0.01 | 0.18 | 0.59 | 0.34 | 0.79 | 0.79 | 0.58 | 0.06 | -0.22 | 0.54 | -0.09 | |||||||||||||
MAX | 1646.50 | 1345.56 | 1362.50 | 902.00 | 654.00 | 299.50 | 95.50 | 112.24 | 460.50 | 775.50 | 1178.00 | 1528.50 | 8196.49 | |||||||||||||
MIN | 890.50 | 696.50 | 551.50 | 463.00 | 263.00 | 25.00 | 0.00 | 0.00 | 98.00 | 333.25 | 590.00 | 847.50 | 6356.50 | |||||||||||||
NO YRS | 59 | 59 | 61 | 62 | 61 | 63 | 62 | 64 | 64 | 59 | 59 | 59 | 49 |