YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 803.02 | e | 0.00 | z | 0.00 | z | 1093.78 | a | 0.00 | z | 0.00 | z | 367.00 | 233.50 | 2497.30 | |||
1922 | 41.00 | 210.56 | c | 0.00 | z | 0.00 | z | 0.00 | z | 1017.00 | 1146.00 | 0.00 | z | 0.00 | z | 0.00 | z | 260.00 | 264.50 | 2939.06 | ||||||
1923 | 304.00 | 138.00 | 276.00 | 605.00 | 892.50 | 1064.00 | 1135.00 | 1105.50 | 871.50 | 443.00 | 0.00 | z | 111.00 | 6945.50 | ||||||||||||
1924 | 88.00 | 171.50 | 226.00 | 527.50 | 775.50 | 1152.50 | 1152.50 | 1195.00 | 861.50 | 652.00 | 391.00 | 171.00 | 7364.00 | |||||||||||||
1925 | 104.00 | 300.00 | 485.00 | 691.00 | 864.00 | 1072.50 | 1170.00 | 1008.50 | 890.50 | 0.00 | z | 253.50 | 93.50 | 6932.50 | ||||||||||||
1926 | 54.50 | 226.50 | 225.50 | 472.00 | 738.50 | 986.00 | 1102.50 | 1081.00 | 889.50 | 797.00 | 305.00 | 118.50 | 6996.50 | |||||||||||||
1927 | 227.50 | 296.00 | 354.50 | 610.00 | 944.00 | 999.00 | 1122.00 | 1132.50 | 840.50 | 648.00 | 475.50 | 70.00 | 7719.50 | |||||||||||||
1928 | 198.50 | 109.00 | 423.50 | 504.00 | 804.00 | 1076.00 | 1128.00 | 959.00 | 787.50 | 677.00 | 190.50 | 88.50 | 6945.50 | |||||||||||||
1929 | 99.00 | 108.50 | 310.00 | 561.00 | 731.50 | 1001.50 | 1062.00 | 1055.00 | 856.00 | 638.00 | 183.00 | 223.50 | 6829.00 | |||||||||||||
1930 | 76.00 | 339.50 | 304.50 | 687.50 | 848.50 | 0.00 | z | 1136.67 | a | 1168.50 | 1004.00 | 633.95 | a | 245.50 | 67.50 | 6512.12 | ||||||||||
1931 | 94.00 | 186.50 | 332.50 | 507.00 | 767.00 | 1073.00 | 1118.00 | 1026.00 | 1044.00 | 802.00 | 370.00 | 131.50 | 7451.50 | |||||||||||||
1932 | 85.50 | 313.50 | 322.00 | 629.50 | 809.00 | 1046.00 | 1181.00 | 1127.50 | 804.50 | 540.00 | 326.00 | 79.50 | 7264.00 | |||||||||||||
1933 | 159.50 | 138.00 | 443.50 | 520.00 | 872.00 | 1069.50 | 1243.00 | 1167.00 | 1028.00 | 756.50 | 410.00 | 339.00 | 8146.00 | |||||||||||||
1934 | 145.00 | 261.50 | 456.00 | 666.00 | 972.00 | 1188.50 | 1319.00 | 1278.00 | 1003.50 | 885.50 | 0.00 | z | 223.50 | 8398.50 | ||||||||||||
1935 | 283.00 | 226.50 | 483.00 | 637.50 | 739.50 | 1087.00 | 1141.32 | a | 1174.00 | 822.00 | 705.00 | 289.00 | 98.00 | 7685.82 | ||||||||||||
1936 | 128.50 | 265.50 | 496.00 | 661.50 | 903.50 | 1097.00 | 1163.50 | 1179.00 | 937.00 | 611.00 | 258.00 | 170.00 | 7870.50 | |||||||||||||
1937 | 76.00 | 221.50 | 270.50 | 642.00 | 919.00 | 1124.50 | 1243.50 | 1277.50 | 1035.50 | 760.50 | 320.00 | 162.50 | 8053.00 | |||||||||||||
1938 | 169.00 | 268.50 | 490.50 | 649.50 | 916.50 | 1102.00 | 0.00 | z | 0.00 | z | 912.86 | b | 707.00 | 312.00 | 182.00 | 5709.86 | ||||||||||
1939 | 165.00 | 96.50 | 453.50 | 654.00 | 925.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 36.50 | n | 243.35 | a | 2537.85 | ||||||
1940 | 91.50 | 176.07 | a | 460.50 | 588.62 | a | 881.50 | 998.79 | a | 1237.86 | b | 1150.74 | b | 987.41 | a | 580.14 | c | 152.14 | b | 94.07 | b | 7399.36 | ||||
1941 | 105.40 | a | 107.50 | f | 160.96 | e | 433.00 | 695.00 | 0.00 | z | 1051.70 | d | 1080.00 | 835.00 | 638.00 | 122.50 | n | 152.50 | 5151.57 | |||||||
1942 | 109.50 | 136.50 | 260.50 | 483.50 | 736.00 | 1051.00 | 0.00 | z | 1079.00 | 795.00 | 543.00 | 391.50 | 0.00 | z | 5585.50 | |||||||||||
1943 | 0.00 | z | 320.00 | 302.00 | 0.00 | 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 | 622.00 | |||
1944 | 0.00 | z | 98.50 | 0.00 | 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 | 98.50 | ||
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1949 | 0.00 | 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 | |
1950 | 0.00 | 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 | |
1951 | 0.00 | 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 | |
1952 | 0.00 | 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 | |
1953 | 0.00 | 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 | |
1954 | 0.00 | 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 | |
1955 | 0.00 | 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 | |
1956 | 0.00 | 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 | |
1957 | 0.00 | 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 | |
1958 | 0.00 | 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 | |
1959 | 0.00 | 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 | |
1960 | 0.00 | 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 | |
1961 | 0.00 | 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 | |
1962 | 0.00 | 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 | |
1963 | 0.00 | 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 | |
1964 | 0.00 | 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 | |
1965 | 0.00 | 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 | |
1966 | 0.00 | z | 0.00 | z | 0.00 | z | 604.50 | 904.00 | 1027.00 | 1306.00 | 1064.50 | 901.00 | 622.00 | 416.50 | 157.50 | 7003.00 | ||||||||||
1967 | 178.50 | 212.00 | 579.00 | 714.00 | 840.00 | 1036.00 | 1212.00 | 1075.00 | 863.00 | 719.50 | 358.50 | 51.50 | 7839.00 | |||||||||||||
1968 | 127.00 | 189.00 | 300.00 | 536.50 | 859.50 | 1110.50 | 1063.50 | 1093.00 | 908.50 | 758.00 | 293.50 | 112.50 | 7351.50 | |||||||||||||
1969 | 261.50 | 170.00 | 126.00 | 656.00 | 882.50 | 1072.00 | 1269.50 | 1264.50 | 958.00 | 484.00 | 278.00 | 214.70 | d | 7636.70 | ||||||||||||
1970 | 172.00 | 233.50 | 252.00 | 541.50 | 854.50 | 1026.00 | 1164.00 | 1124.50 | 905.00 | 0.00 | z | 331.50 | 281.50 | 6886.00 | ||||||||||||
1971 | 110.50 | 166.50 | 444.00 | 530.00 | 909.00 | 1089.00 | 1195.00 | 993.00 | 811.00 | 659.00 | 330.00 | 164.00 | 7401.00 | |||||||||||||
1972 | 165.00 | 296.00 | 524.00 | 725.50 | 824.50 | 1110.50 | 1152.50 | 1060.50 | 917.50 | 673.50 | 179.00 | 165.00 | 7793.50 | |||||||||||||
1973 | 85.50 | 117.50 | 273.00 | 407.50 | 822.00 | 1014.00 | 1146.50 | 1139.00 | 923.50 | 690.50 | 428.00 | 202.50 | 7249.50 | |||||||||||||
1974 | 179.00 | 184.50 | 596.00 | 625.00 | 1047.50 | 1168.50 | 1228.50 | 1065.50 | 725.50 | 619.50 | 282.00 | 103.00 | 7824.50 | |||||||||||||
1975 | 179.00 | 171.00 | 353.00 | 471.00 | 738.00 | 1057.00 | 1069.00 | 1088.00 | 820.50 | 658.50 | 295.50 | 182.00 | 7082.50 | |||||||||||||
1976 | 119.00 | 363.00 | 384.50 | 572.00 | 800.00 | 1070.00 | 1057.50 | 1128.00 | 792.00 | 203.50 | n | 232.00 | 62.50 | 6580.50 | ||||||||||||
1977 | 57.50 | 201.50 | 323.00 | 550.00 | 804.00 | 1113.62 | a | 1198.00 | 1222.00 | 1066.50 | 724.00 | 395.69 | a | 324.00 | 7979.81 | |||||||||||
1978 | 97.00 | 133.50 | 435.50 | 680.00 | 911.00 | 1101.72 | a | 886.00 | i | 0.00 | z | 846.50 | 666.00 | 301.50 | 117.00 | k | 5172.72 | |||||||||
1979 | 56.50 | k | 164.50 | 337.50 | 564.50 | 811.00 | 949.00 | 1186.50 | 1018.00 | 925.00 | 806.00 | a | 204.50 | 189.10 | a | 7155.60 | ||||||||||
1980 | 190.50 | 281.50 | 348.50 | 515.00 | 781.50 | 1223.00 | 1041.00 | g | 1168.50 | 965.00 | 431.50 | f | 265.86 | a | 262.00 | 6001.36 | ||||||||||
1981 | 137.95 | a | 227.50 | 334.00 | 663.10 | a | 900.55 | a | 1122.93 | a | 1210.66 | c | 1082.42 | a | 859.00 | 606.05 | a | 460.20 | e | 261.43 | a | 7865.80 | ||||
1982 | 198.00 | 203.50 | 0.00 | z | 409.50 | i | 816.50 | 1061.00 | 1195.50 | 1191.00 | 958.00 | 594.00 | 287.00 | 126.50 | 6631.00 | |||||||||||
1983 | 96.00 | 205.50 | 402.00 | 79.50 | u | 490.50 | m | 1038.50 | 1233.50 | 1248.00 | 1085.00 | 740.00 | 421.50 | 116.50 | 6586.50 | |||||||||||
1984 | 88.00 | 182.29 | a | 0.00 | z | 164.50 | u | 894.50 | 1038.00 | 1107.50 | 1087.00 | 908.00 | 559.00 | 324.50 | 193.00 | 6381.79 | ||||||||||
1985 | 114.00 | 190.00 | 444.00 | 660.00 | 902.50 | 1054.00 | 1172.50 | 1209.00 | 901.50 | 675.50 | 444.00 | 169.00 | 7936.00 | |||||||||||||
1986 | 287.50 | 360.50 | 516.00 | 710.00 | 895.00 | 1000.00 | 1096.00 | 1128.50 | 926.00 | 613.50 | 286.50 | 92.00 | 7911.50 | |||||||||||||
1987 | 179.50 | 184.50 | 307.50 | 522.00 | 809.00 | 985.00 | 1160.50 | 1142.50 | 902.50 | 754.50 | 322.00 | 218.50 | 7488.00 | |||||||||||||
1988 | 84.00 | 242.00 | 412.00 | 590.00 | 818.00 | 1058.50 | 1090.00 | 1134.50 | 929.00 | 735.50 | 413.00 | 118.00 | 7624.50 | |||||||||||||
1989 | 186.00 | 245.00 | 515.00 | 730.50 | 979.00 | 1063.50 | 1202.50 | 1139.50 | 887.00 | 710.50 | 409.50 | 113.50 | 8181.50 | |||||||||||||
1990 | 199.50 | 209.50 | 398.50 | 622.50 | 846.30 | a | 1249.00 | 1140.00 | 1070.50 | 956.50 | 725.50 | 406.50 | 198.50 | 8022.80 | ||||||||||||
1991 | 96.00 | 245.50 | 360.50 | 0.00 | z | 909.00 | 1073.00 | 1108.85 | e | 1104.00 | 782.50 | 686.50 | 270.00 | 128.00 | 6763.85 | |||||||||||
1992 | 72.50 | 205.00 | 420.50 | 686.00 | 783.50 | 958.00 | 1135.50 | 1132.50 | 0.00 | z | 748.50 | 205.50 | 130.50 | 6478.00 | ||||||||||||
1993 | 192.72 | a | 150.64 | c | 401.50 | 556.00 | 0.00 | z | 0.00 | z | 0.00 | z | 1209.00 | 0.00 | z | 698.53 | a | 0.00 | z | 169.50 | 3377.89 | |||||
1994 | 121.00 | 197.50 | 0.00 | z | 0.00 | z | 901.50 | 1296.50 | 1378.00 | 1277.00 | 0.00 | z | 0.00 | z | 399.00 | 179.00 | 5749.50 | |||||||||
1995 | 206.50 | 0.00 | 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 | 206.50 | ||
1996 | 0.00 | 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 | |
1997 | 0.00 | 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 | |
1998 | 0.00 | 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 | |
1999 | 0.00 | 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 | |
2000 | 0.00 | 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 | 76.50 | f | 0.00 | |
2001 | 52.00 | f | 234.50 | d | 0.00 | z | 625.80 | e | 969.94 | e | 1172.31 | d | 981.00 | h | 645.00 | n | 804.00 | f | 724.92 | e | 310.00 | f | 120.50 | f | 3727.47 | |
2002 | 183.00 | 122.00 | 355.50 | 747.50 | 935.50 | 1197.00 | 1216.50 | 1243.00 | 958.00 | 575.50 | 263.00 | 129.50 | 7926.00 | |||||||||||||
2003 | 171.50 | 177.13 | e | 447.12 | e | 670.50 | 964.58 | e | 1081.80 | e | 1270.40 | e | 1237.62 | e | 0.00 | z | 0.00 | z | 298.00 | g | 182.42 | e | 6203.06 | |||
2004 | 121.50 | f | 110.00 | f | 499.50 | 580.50 | 778.00 | f | 1110.60 | e | 1170.85 | e | 1096.92 | e | 897.50 | 530.50 | f | 166.00 | g | 134.50 | 5490.37 | |||||
2005 | 210.00 | 156.50 | 355.50 | 551.50 | 848.50 | 1135.00 | 1236.00 | 1146.50 | 1050.50 | 682.50 | 415.50 | 163.50 | i | 7788.00 | ||||||||||||
2006 | 169.00 | h | 212.50 | f | 456.96 | d | 461.00 | l | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 456.96 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 145.19 | 207.99 | 381.15 | 598.76 | 855.79 | 1079.77 | 1171.39 | 1131.78 | 906.98 | 672.36 | 321.24 | 162.49 | 7615.13 | |||||||||||||
S.D. | 62.43 | 66.29 | 102.43 | 81.92 | 75.11 | 71.44 | 71.16 | 76.18 | 82.05 | 86.40 | 81.55 | 66.72 | 373.63 | |||||||||||||
SKEW | 0.61 | 0.47 | -0.19 | -0.25 | 0.04 | 0.79 | 0.55 | 0.14 | 0.20 | -0.27 | -0.07 | 0.60 | -0.45 | |||||||||||||
MAX | 304.00 | 363.00 | 596.00 | 747.50 | 1047.50 | 1296.50 | 1378.00 | 1278.00 | 1085.00 | 885.50 | 475.50 | 339.00 | 8181.50 | |||||||||||||
MIN | 41.00 | 96.50 | 126.00 | 407.50 | 695.00 | 949.00 | 1051.70 | 959.00 | 725.50 | 443.00 | 152.14 | 51.50 | 6829.00 | |||||||||||||
NO YRS | 52 | 54 | 51 | 49 | 52 | 51 | 48 | 51 | 48 | 46 | 48 | 52 | 29 |