YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 0.00 | b | 0.00 | 46.00 | 254.50 | 548.50 | 809.00 | 1082.50 | 978.00 | 559.50 | 282.50 | 76.61 | b | 0.00 | 4637.11 | |||||||||||
1932 | 0.00 | 0.00 | 16.50 | 184.50 | 384.50 | g | 692.50 | 962.50 | 839.00 | 587.00 | 216.00 | 74.50 | 0.00 | 3572.50 | ||||||||||||
1933 | 0.00 | 0.00 | a | 12.00 | 161.50 | 298.50 | 815.50 | 1041.50 | 882.50 | 501.00 | 336.00 | 29.50 | 5.00 | 4083.00 | ||||||||||||
1934 | 2.50 | 34.50 | 159.50 | 394.50 | 673.00 | 627.00 | 997.00 | 966.50 | 473.50 | 347.00 | 93.50 | 0.00 | n | 4768.50 | ||||||||||||
1935 | 0.00 | 0.00 | 33.50 | 148.97 | a | 366.00 | 658.00 | 953.00 | 867.50 | 639.50 | 283.50 | 0.00 | a | 0.00 | 3949.97 | |||||||||||
1936 | 0.00 | 0.00 | 0.00 | 344.00 | 596.00 | 762.00 | 1064.50 | 895.00 | 457.50 | 224.00 | 0.00 | 0.00 | 4343.00 | |||||||||||||
1937 | 0.00 | 0.00 | 2.00 | 99.50 | 383.50 | 0.00 | z | 1040.00 | 900.50 | 705.00 | 360.50 | 48.00 | 8.00 | 3547.00 | ||||||||||||
1938 | 0.00 | 0.00 | 17.00 | 252.50 | 400.50 | 723.00 | 943.00 | 865.00 | 733.00 | 256.00 | 0.00 | 0.00 | 4190.00 | |||||||||||||
1939 | 0.00 | 0.00 | 82.50 | 257.00 | 565.00 | 590.50 | 948.00 | 892.50 | 583.50 | 295.50 | 79.50 | 67.00 | 4361.00 | |||||||||||||
1940 | 4.00 | 17.09 | a | 133.00 | 279.50 | 259.00 | q | 865.00 | 1185.00 | 1125.00 | 707.50 | 376.00 | 22.00 | 4.50 | 4718.59 | |||||||||||
1941 | 0.00 | 13.50 | 95.00 | 207.00 | 566.50 | 704.00 | 1038.50 | 923.50 | 441.00 | 244.00 | 108.50 | 9.50 | 4351.00 | |||||||||||||
1942 | 0.00 | 0.00 | 15.00 | 285.00 | 348.50 | 572.50 | 987.50 | 874.50 | 568.50 | 273.00 | 35.00 | 0.00 | 3959.50 | |||||||||||||
1943 | 0.00 | 0.00 | 42.50 | 323.50 | 378.50 | 535.00 | 905.00 | 809.50 | 618.00 | 331.50 | 48.21 | b | 1.00 | 3992.71 | ||||||||||||
1944 | 0.00 | 0.00 | 5.50 | 172.00 | 517.00 | 567.00 | 909.00 | 800.50 | 613.00 | 449.50 | 28.00 | 0.00 | 4061.50 | |||||||||||||
1945 | 0.00 | 1.00 | 50.50 | 164.00 | 474.50 | 561.00 | 1002.50 | 977.50 | 525.00 | 388.50 | 28.00 | 0.00 | 4172.50 | |||||||||||||
1946 | 0.00 | 0.00 | 76.00 | 341.50 | 476.00 | 729.00 | 1026.50 | 933.00 | 557.00 | 117.50 | 5.50 | 14.00 | 4276.00 | |||||||||||||
1947 | 0.00 | 10.00 | 109.00 | 229.50 | 607.50 | 0.00 | z | 0.00 | z | 997.50 | 674.50 | 420.50 | 26.50 | 0.00 | 3075.00 | |||||||||||
1948 | 1.00 | 10.50 | 34.32 | c | 257.00 | 331.00 | n | 841.15 | d | 996.00 | 975.50 | 674.50 | 374.07 | a | 0.00 | o | 0.00 | z | 4164.04 | |||||||
1949 | 0.00 | a | 0.00 | 20.50 | 348.00 | 601.50 | 720.00 | 986.00 | 984.00 | 711.50 | 199.00 | 161.50 | 0.00 | 4732.00 | ||||||||||||
1950 | 0.00 | 3.50 | 41.00 | 194.00 | 404.50 | 663.50 | 950.00 | 907.00 | 627.00 | 412.50 | 71.00 | 1.00 | 4275.00 | |||||||||||||
1951 | 0.00 | 1.50 | 13.00 | 261.50 | 494.00 | 624.00 | 1044.50 | 908.00 | 644.50 | 242.00 | 28.50 | 1.50 | 4263.00 | |||||||||||||
1952 | 0.00 | 0.00 | 1.00 | 321.50 | 549.22 | a | 718.00 | 943.00 | 932.00 | 709.50 | 483.00 | 21.00 | 0.00 | 4678.22 | ||||||||||||
1953 | 29.00 | 19.50 | 100.50 | 197.00 | 336.00 | 591.00 | 1027.00 | 930.00 | c | 695.69 | a | 405.50 | 145.50 | 0.00 | 4476.69 | |||||||||||
1954 | 1.00 | 25.50 | 36.00 | 254.00 | 617.50 | 630.00 | a | 1092.50 | 885.50 | 630.50 | 279.00 | 121.00 | 0.50 | 4573.00 | ||||||||||||
1955 | 0.00 | 0.00 | 12.50 | 143.00 | 427.50 | 740.50 | 954.00 | 1063.00 | 623.00 | 0.00 | z | 21.43 | b | 8.00 | 3992.93 | |||||||||||
1956 | 0.50 | 1.00 | 86.50 | 294.00 | 574.00 | 750.50 | 1035.00 | 838.50 | 631.00 | 251.50 | 23.00 | 0.50 | 4486.00 | |||||||||||||
1957 | 0.00 | z | 0.00 | c | 61.00 | 179.00 | 528.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 274.50 | 0.00 | z | 2.00 | h | 1042.50 | |||||
1958 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 570.00 | j | 774.50 | 1057.00 | 1111.00 | 627.93 | a | 407.50 | 64.00 | 4.81 | b | 4046.74 | ||||||
1959 | 0.00 | 0.00 | 34.00 | 278.50 | 348.50 | 877.78 | c | 1118.50 | 910.50 | 542.00 | 270.98 | b | 7.50 | 0.00 | 4388.26 | |||||||||||
1960 | 0.00 | 0.00 | 81.00 | 269.00 | 465.00 | a | 833.04 | b | 1187.50 | 703.50 | g | 756.00 | e | 287.78 | a | 17.68 | b | 0.50 | 3897.50 | |||||||
1961 | 0.00 | 23.50 | 76.00 | 188.28 | a | 548.59 | c | 982.76 | a | 1129.95 | a | 1186.27 | a | 514.00 | 252.13 | a | 10.50 | 0.00 | 4911.97 | |||||||
1962 | 0.00 | 3.00 | 24.50 | 361.00 | 455.00 | 785.50 | 1006.50 | 906.75 | a | 734.50 | 325.50 | 67.50 | 2.00 | 4671.75 | ||||||||||||
1963 | 0.00 | 46.00 | 82.00 | 156.21 | a | 589.00 | a | 640.00 | 990.00 | 1010.50 | 764.50 | 400.42 | a | 29.50 | 0.00 | a | 4708.12 | |||||||||
1964 | 0.00 | b | 0.00 | 5.50 | 131.50 | 471.20 | a | 666.21 | a | 1145.45 | a | 932.07 | a | 574.00 | 417.50 | 47.50 | 17.50 | 4408.42 | ||||||||
1965 | 10.00 | 13.50 | 41.50 | 300.00 | 427.50 | 745.00 | 1021.40 | b | 941.50 | 462.50 | 450.00 | 114.50 | 0.50 | 4527.90 | ||||||||||||
1966 | 0.00 | 0.00 | 124.53 | b | 253.00 | 677.50 | 785.00 | 1090.50 | 1022.00 | 796.07 | b | 282.10 | a | 71.50 | 0.50 | 5102.71 | ||||||||||
1967 | 0.00 | 5.50 | 58.00 | 118.00 | 509.95 | a | 698.04 | b | 1159.50 | 1181.62 | a | 811.00 | 318.50 | 87.50 | 0.00 | 4947.60 | ||||||||||
1968 | 0.00 | 17.00 | 117.50 | 200.17 | a | 504.78 | a | 582.00 | g | 1162.50 | 821.50 | a | 646.00 | 306.00 | 34.50 | 0.60 | e | 3810.55 | ||||||||
1969 | 0.00 | p | 0.00 | t | 36.00 | 288.50 | 648.50 | 728.50 | 1075.50 | 1122.72 | a | 771.50 | 166.37 | a | 37.00 | l | 1.15 | d | 4838.73 | |||||||
1970 | 5.68 | a | 22.50 | 43.00 | 83.00 | 513.57 | a | 793.00 | 1102.00 | 1120.81 | b | 501.72 | a | 209.50 | 24.50 | 0.00 | 4419.28 | |||||||||
1971 | 3.50 | 6.00 | 42.50 | 198.75 | b | 543.05 | c | 697.00 | 1067.50 | 1173.50 | 356.00 | f | 253.34 | b | 32.88 | d | 0.00 | 4018.03 | ||||||||
1972 | 0.00 | c | 9.67 | b | 153.93 | b | 133.50 | g | 583.26 | d | 638.00 | h | 1016.00 | 1075.50 | 387.50 | k | 204.00 | h | 27.69 | d | 1.11 | c | 2867.16 | |||
1973 | 0.00 | 4.00 | 16.50 | 185.17 | a | 586.33 | b | 804.44 | c | 1053.45 | c | 966.00 | 462.50 | j | 62.00 | x | 52.00 | f | 5.17 | a | 3621.06 | |||||
1974 | 0.00 | 0.00 | 70.00 | 192.00 | 0.00 | z | 521.50 | p | 1098.00 | 973.50 | 739.29 | b | 366.00 | 37.00 | 3.50 | 3479.29 | ||||||||||
1975 | 0.00 | a | 1.00 | 23.50 | 82.50 | 60.50 | x | 439.50 | k | 1160.43 | a | 907.00 | 713.50 | 353.73 | c | 55.50 | 4.65 | a | 3301.82 | |||||||
1976 | 0.00 | d | 0.00 | 0.00 | 220.18 | b | 614.32 | a | 686.50 | 1097.00 | 872.00 | 728.50 | 282.00 | 101.50 | 0.50 | 4602.50 | ||||||||||
1977 | 0.00 | 13.00 | 27.00 | 405.50 | 370.50 | 927.00 | 1059.50 | 1026.50 | 663.00 | 378.50 | 50.00 | 5.68 | a | 4926.18 | ||||||||||||
1978 | 0.00 | 1.00 | 207.00 | 218.00 | 458.00 | 746.50 | 1025.50 | 915.00 | 602.50 | 375.00 | 43.00 | 0.00 | c | 4591.50 | ||||||||||||
1979 | 0.00 | 0.00 | 58.00 | 226.50 | 558.00 | 0.00 | z | 1064.00 | 1015.00 | 789.50 | 405.00 | 26.00 | 0.50 | h | 4142.00 | |||||||||||
1980 | 0.00 | 30.50 | 13.00 | 349.50 | 508.50 | 733.50 | 1044.00 | 901.00 | 636.00 | 328.00 | 83.00 | 14.00 | 4641.00 | |||||||||||||
1981 | 3.00 | 21.50 | 81.50 | 290.50 | 446.50 | 706.50 | 1024.03 | a | 1141.26 | d | 0.00 | z | 40.00 | u | 97.50 | 7.00 | 3819.29 | |||||||||
1982 | 0.00 | 1.00 | 40.00 | 152.00 | 437.50 | 776.00 | 972.50 | 1075.50 | 629.00 | 244.50 | 12.50 | 0.00 | 4340.50 | |||||||||||||
1983 | 0.00 | 15.00 | 65.50 | 141.00 | 474.50 | 375.50 | n | 959.00 | 1095.50 | 655.00 | 367.50 | 89.50 | 0.00 | 3862.50 | ||||||||||||
1984 | 0.00 | 0.00 | 15.50 | 172.50 | 479.00 | 668.00 | 1076.00 | 1093.50 | 602.00 | 203.50 | 14.50 | 0.00 | 4324.50 | |||||||||||||
1985 | 0.00 | z | 0.00 | 6.50 | 348.50 | 632.40 | a | 856.50 | 1201.00 | 870.00 | 420.00 | 203.00 | 21.00 | 0.00 | 4558.90 | |||||||||||
1986 | 0.50 | 58.00 | 205.00 | 259.50 | 574.00 | 945.50 | 941.00 | 1101.00 | 471.00 | 263.50 | 20.00 | 0.00 | 4839.00 | |||||||||||||
1987 | 0.00 | 8.50 | 67.50 | 405.00 | 643.50 | 896.50 | 979.00 | 941.50 | 673.50 | 354.50 | 78.50 | 13.50 | 5061.50 | |||||||||||||
1988 | 0.00 | 23.00 | 56.00 | 325.50 | 545.50 | 968.00 | 1086.50 | 973.50 | 576.50 | 505.00 | 46.50 | 0.00 | 5106.00 | |||||||||||||
1989 | 0.00 | 0.00 | 52.50 | 324.50 | 478.50 | 790.00 | 0.00 | z | 945.50 | 738.50 | 333.00 | 50.50 | 0.00 | 3713.00 | ||||||||||||
1990 | 2.50 | 0.00 | 134.50 | 413.00 | 475.00 | 778.00 | 1088.00 | 1016.50 | 892.50 | 328.00 | 63.50 | 0.00 | 5191.50 | |||||||||||||
1991 | 0.00 | i | 43.00 | 52.00 | 183.00 | 407.00 | 697.00 | 1092.50 | 1120.00 | 735.50 | 383.50 | 34.00 | 0.00 | 4747.50 | ||||||||||||
1992 | 2.00 | 47.00 | 226.50 | 401.00 | 761.57 | a | 840.00 | 1000.00 | 1066.50 | 673.50 | 463.00 | 17.00 | 0.00 | 5498.07 | ||||||||||||
1993 | 0.00 | a | 0.00 | 93.50 | 200.50 | 715.50 | 666.00 | 770.50 | 881.00 | 647.50 | 368.50 | 13.00 | 2.50 | 4358.50 | ||||||||||||
1994 | 0.00 | 4.00 | 159.50 | 358.50 | 652.00 | 857.00 | 1121.00 | 1113.00 | 783.00 | 306.50 | 12.00 | 0.00 | 5366.50 | |||||||||||||
1995 | 1.00 | 65.50 | 82.00 | 224.00 | 443.50 | 662.50 | 996.00 | 997.50 | 713.50 | 288.00 | 125.50 | 14.00 | 4613.00 | |||||||||||||
1996 | 0.00 | 11.00 | 86.50 | 240.00 | 443.00 | 811.50 | 1081.50 | 699.50 | j | 342.50 | l | 224.50 | i | 83.50 | 3.00 | 2760.00 | ||||||||||
1997 | 3.50 | 5.00 | 136.50 | 145.50 | j | 432.50 | j | 764.50 | 956.00 | 1033.00 | 751.00 | 189.00 | k | 40.00 | l | 0.00 | 3649.50 | |||||||||
1998 | 4.00 | 11.50 | 76.00 | 238.50 | 472.50 | 635.00 | 1122.00 | 1050.50 | 796.50 | 293.00 | 56.00 | 5.50 | 4761.00 | |||||||||||||
1999 | 0.52 | a | 0.50 | 95.30 | d | 166.15 | d | 419.02 | a | 752.78 | c | 1055.11 | c | 1079.12 | b | 626.11 | c | 381.82 | a | 175.50 | 8.02 | b | 4759.93 | |||
2000 | 0.00 | 21.75 | a | 53.98 | b | 363.50 | 540.29 | c | 792.50 | 1088.10 | a | 1069.50 | b | 643.33 | c | 326.02 | a | 0.00 | 0.00 | e | 4898.97 | |||||
2001 | 0.00 | b | 0.00 | b | 154.47 | b | 209.44 | c | 626.20 | a | 536.00 | h | 1019.42 | e | 1098.84 | c | 735.52 | a | 350.82 | a | 124.20 | e | 0.00 | 4318.91 | ||
2002 | 0.00 | 0.00 | 51.50 | 271.00 | 508.00 | 838.00 | 1173.00 | 882.00 | 683.50 | 237.50 | 54.50 | 6.00 | 4705.00 | |||||||||||||
2003 | 25.00 | 12.00 | 121.33 | b | 224.50 | 530.00 | 806.00 | 1213.00 | 1107.50 | 687.86 | b | 479.00 | 10.50 | 10.00 | 5226.68 | |||||||||||
2004 | 0.00 | 0.00 | 168.00 | 318.50 | 490.50 | 807.00 | 1094.50 | 986.00 | 646.00 | 334.00 | 36.00 | 6.00 | 4886.50 | |||||||||||||
2005 | 0.00 | c | 0.00 | 89.90 | a | 233.00 | 505.00 | 0.00 | z | 1134.00 | 0.00 | z | 658.00 | 366.50 | 40.00 | 0.00 | b | 3026.40 | ||||||||
2006 | 0.00 | 2.00 | 30.00 | 270.50 | 589.00 | 0.00 | z | 38.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 891.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.40 | 9.24 | 67.18 | 246.40 | 513.08 | 745.45 | 1045.69 | 982.84 | 647.88 | 323.75 | 51.50 | 3.64 | 4596.78 | |||||||||||||
S.D. | 4.70 | 14.55 | 53.31 | 81.88 | 96.60 | 100.97 | 80.40 | 99.94 | 99.20 | 80.30 | 40.50 | 8.74 | 371.48 | |||||||||||||
SKEW | 4.83 | 2.01 | 0.99 | 0.18 | 0.10 | 0.13 | -0.31 | 0.24 | -0.26 | 0.00 | 1.03 | 5.60 | 0.33 | |||||||||||||
MAX | 29.00 | 65.50 | 226.50 | 413.00 | 761.57 | 982.76 | 1213.00 | 1186.27 | 892.50 | 505.00 | 175.50 | 67.00 | 5498.07 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 82.50 | 298.50 | 535.00 | 770.50 | 800.50 | 420.00 | 117.50 | 0.00 | 0.00 | 3949.97 | |||||||||||||
NO YRS | 71 | 74 | 75 | 73 | 69 | 64 | 72 | 71 | 69 | 69 | 70 | 71 | 48 |