YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 250.00 | 501.50 | 729.00 | 960.00 | 1103.50 | 636.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3544.00 | ||||||
1948 | 219.00 | 472.29 | a | 569.22 | b | 858.00 | 995.00 | 1104.50 | 1073.00 | 1109.50 | 862.50 | 674.52 | b | 312.00 | e | 494.00 | 8743.53 | |||||||||
1949 | 261.50 | 400.52 | e | 637.50 | 585.00 | 1017.00 | 1074.00 | 1073.00 | 982.00 | 852.50 | 658.48 | b | 469.50 | 316.00 | 8327.00 | |||||||||||
1950 | 510.00 | 416.00 | 617.50 | 778.50 | 1002.00 | 1026.00 | 1029.00 | 1006.00 | 921.00 | 824.50 | 500.17 | a | 369.42 | a | 9000.09 | |||||||||||
1951 | 331.00 | 407.00 | 554.00 | 690.00 | 988.00 | 1127.50 | 1131.00 | 1135.50 | 953.50 | 819.00 | 304.50 | g | 362.00 | 8498.50 | ||||||||||||
1952 | 467.67 | b | 337.50 | 433.00 | 640.00 | c | 874.00 | 1046.50 | 1008.00 | 1151.13 | a | 913.00 | 656.50 | 360.50 | 229.50 | 8117.31 | ||||||||||
1953 | 142.50 | o | 343.84 | c | 674.52 | b | 724.50 | 924.50 | 1138.00 | 1106.50 | 1001.30 | a | 873.50 | 567.50 | f | 303.50 | f | 144.50 | 6931.16 | |||||||
1954 | 414.00 | 433.50 | 570.50 | 818.79 | a | 937.75 | a | 1074.00 | 1092.00 | 1039.50 | 959.50 | 763.12 | a | 284.50 | k | 332.00 | 8434.66 | |||||||||
1955 | 209.50 | 203.00 | g | 641.70 | a | 803.50 | 997.00 | 1072.50 | 1065.50 | 1032.00 | 930.00 | 767.00 | 463.50 | 388.00 | 8370.20 | |||||||||||
1956 | 320.00 | 399.00 | 587.50 | 734.50 | 1056.00 | 1092.00 | 1098.50 | 1058.00 | 874.14 | a | 790.00 | 370.00 | 285.00 | 8664.64 | ||||||||||||
1957 | 494.50 | 559.50 | 520.50 | 736.50 | 839.00 | 1060.00 | 1130.00 | 549.00 | p | 857.40 | e | 476.50 | g | 379.00 | 412.50 | 6988.90 | ||||||||||
1958 | 176.50 | 343.00 | 385.50 | 718.00 | 907.02 | b | 1121.00 | 1188.00 | 1092.50 | 898.00 | 581.52 | b | 434.00 | 269.00 | 8114.03 | |||||||||||
1959 | 332.73 | a | 361.50 | 442.50 | 679.50 | 997.50 | 1032.50 | 1006.00 | 1058.02 | d | 978.00 | e | 741.23 | c | 338.00 | 267.38 | c | 8234.86 | ||||||||
1960 | 267.63 | a | 216.50 | 586.33 | b | 758.50 | 985.00 | 1113.50 | 1046.50 | 1007.50 | 880.00 | 813.00 | 529.00 | 208.50 | 8411.96 | |||||||||||
1961 | 147.00 | 323.00 | 593.50 | 765.50 | 1016.05 | b | 978.00 | 1008.50 | 981.00 | 931.50 | 786.76 | b | 401.50 | 379.50 | 8311.81 | |||||||||||
1962 | 248.52 | a | 531.50 | 464.00 | 775.86 | a | 1076.73 | a | 1054.66 | a | 1094.00 | 1129.43 | a | 947.50 | 830.80 | a | 492.50 | 272.05 | b | 8917.55 | ||||||
1963 | 276.93 | a | 334.50 | 616.00 | 834.50 | 990.50 | 1111.00 | 1135.78 | b | 1053.00 | 853.50 | 736.00 | 485.17 | a | 250.50 | 8677.38 | ||||||||||
1964 | 237.67 | a | 232.50 | 554.38 | a | 812.07 | a | 1025.00 | 1025.00 | 1098.00 | 1112.00 | 900.00 | 671.00 | 503.50 | 359.00 | 8530.12 | ||||||||||
1965 | 375.50 | 241.50 | 471.50 | 831.50 | 954.80 | a | 1076.50 | 1101.00 | 1005.00 | 916.50 | 711.50 | 605.00 | 353.00 | 8643.30 | ||||||||||||
1966 | 173.50 | 210.00 | 546.50 | 749.48 | a | 913.50 | 1006.50 | 1118.50 | 1019.50 | 863.00 | 671.84 | b | 508.50 | 251.50 | 8032.33 | |||||||||||
1967 | 282.00 | 295.50 | 664.50 | 883.50 | 937.50 | 1066.50 | 1040.50 | 948.00 | 746.00 | 660.00 | 444.50 | 238.00 | 8206.50 | |||||||||||||
1968 | 228.00 | 269.00 | 371.00 | 622.50 | 949.50 | 1015.00 | 993.50 | 1007.00 | 751.50 | 764.50 | 383.00 | 276.93 | a | 7631.43 | ||||||||||||
1969 | 346.00 | 298.50 | 294.00 | 774.50 | 874.00 | 1100.50 | 1138.50 | 1129.50 | 894.00 | 732.50 | 361.00 | 340.50 | 8283.50 | |||||||||||||
1970 | 238.50 | 232.00 | 391.50 | 761.50 | 842.50 | 974.00 | 1043.50 | 1041.50 | 826.00 | 556.00 | 405.50 | 492.50 | 7805.00 | |||||||||||||
1971 | 389.50 | 307.00 | 553.00 | 651.50 | 941.50 | 998.00 | 1041.00 | 880.50 | 842.00 | 660.50 | 484.50 | 332.00 | 8081.00 | |||||||||||||
1972 | 293.50 | 364.00 | 663.50 | 839.00 | 908.50 | 1046.50 | 1050.50 | 990.00 | 923.50 | 781.00 | 340.00 | 276.50 | 8476.50 | |||||||||||||
1973 | 164.19 | d | 216.22 | a | 454.50 | 563.50 | 923.50 | 984.00 | 1020.50 | 956.00 | 867.50 | 767.00 | 620.50 | 276.00 | 7813.41 | |||||||||||
1974 | 356.50 | c | 281.00 | 686.50 | 724.00 | 1032.50 | 1061.50 | 1061.50 | 989.50 | 761.00 | 645.00 | 395.50 | 245.86 | b | 8240.36 | |||||||||||
1975 | 249.50 | 277.00 | 524.50 | 695.00 | 941.00 | 1105.00 | 944.00 | 956.00 | 794.00 | 746.00 | 451.55 | a | 295.00 | 7978.55 | ||||||||||||
1976 | 189.50 | 447.50 | 565.00 | 703.00 | 795.00 | 1016.00 | 922.00 | 967.00 | 783.00 | 470.00 | 248.00 | 129.68 | a | 7235.68 | ||||||||||||
1977 | 192.00 | 235.50 | 453.12 | a | 649.50 | 1005.00 | 1002.00 | 1053.00 | 1145.00 | 1053.00 | 766.22 | a | 504.50 | 426.50 | 8485.33 | |||||||||||
1978 | 241.50 | 210.00 | 505.50 | 809.00 | 980.00 | 1057.00 | 1101.00 | 970.00 | 762.50 | 635.00 | 479.00 | 290.50 | 8041.00 | |||||||||||||
1979 | 190.00 | 301.00 | 503.50 | 704.00 | 832.50 | 946.00 | 1111.50 | 977.00 | 814.50 | 841.00 | 330.50 | 275.50 | 7827.00 | |||||||||||||
1980 | 378.50 | 324.50 | 479.00 | 612.00 | 946.05 | c | 1178.00 | 1200.00 | 1026.50 | 910.50 | 570.00 | 330.50 | 326.50 | 8282.05 | ||||||||||||
1981 | 195.50 | 294.00 | 371.50 | 656.00 | 884.00 | 981.50 | 1064.50 | 972.50 | 843.50 | 656.34 | b | 504.83 | a | 347.00 | 7771.17 | |||||||||||
1982 | 307.50 | 266.50 | 599.50 | 717.50 | 842.00 | 1040.00 | 1063.00 | 1077.00 | 944.50 | 714.00 | 400.50 | 208.50 | 8180.50 | |||||||||||||
1983 | 204.00 | 211.00 | 430.50 | 519.50 | 896.50 | 1055.50 | 1111.50 | 1045.00 | 945.00 | 735.00 | 418.50 | 337.12 | c | 7909.12 | ||||||||||||
1984 | 155.50 | 224.50 | 0.00 | z | 696.50 | 954.00 | 977.50 | 1014.00 | 1045.00 | 842.00 | 677.00 | 429.50 | 461.00 | 7476.50 | ||||||||||||
1985 | 149.00 | 261.50 | 546.00 | 702.50 | 956.50 | 0.00 | z | 1015.50 | 1074.50 | 855.00 | 655.00 | 563.50 | 284.50 | 7063.50 | ||||||||||||
1986 | 267.50 | 388.50 | 497.50 | 837.00 | 918.50 | 907.50 | 1039.00 | 1013.00 | 879.50 | 620.50 | 400.00 | 171.50 | 7940.00 | |||||||||||||
1987 | 225.50 | 247.50 | 339.50 | 503.28 | a | 778.50 | 928.50 | 1046.00 | 1018.00 | 835.86 | a | 731.00 | 416.50 | 327.88 | e | 7398.02 | ||||||||||
1988 | 209.00 | 295.50 | 470.50 | 681.50 | 883.50 | 924.00 | 984.00 | 991.50 | 871.00 | 737.00 | 514.14 | a | 251.50 | 7813.14 | ||||||||||||
1989 | 288.41 | c | 313.04 | c | 565.50 | 773.79 | a | 1042.00 | 1075.00 | 1098.00 | 1024.50 | 842.00 | 795.31 | b | 476.00 | 174.24 | b | 8467.80 | ||||||||
1990 | 259.37 | a | 297.00 | 538.88 | a | 713.28 | a | 977.03 | b | 1156.00 | 985.91 | c | 928.97 | a | 792.00 | 595.95 | b | 487.00 | 323.00 | 8054.39 | ||||||
1991 | 205.00 | 274.00 | 518.50 | 712.00 | 989.00 | 1046.50 | 950.00 | 952.50 | 720.00 | 696.50 | 316.55 | a | 236.00 | 7616.55 | ||||||||||||
1992 | 104.00 | 219.00 | 471.50 | 611.00 | 750.50 | 1054.00 | 1081.00 | 958.50 | 880.50 | 758.00 | 293.00 | 367.50 | 7548.50 | |||||||||||||
1993 | 292.00 | 307.50 | 476.50 | 669.50 | 862.00 | 1016.50 | 1061.00 | 1077.00 | 826.50 | 663.50 | 366.72 | a | 318.00 | 7936.72 | ||||||||||||
1994 | 268.00 | 349.00 | 488.50 | 699.00 | 926.00 | 1071.00 | 1125.00 | 1053.50 | 885.00 | 470.50 | i | 556.00 | 351.50 | 7772.50 | ||||||||||||
1995 | 218.50 | 395.00 | 468.50 | 647.50 | 1001.50 | 998.50 | 1092.50 | 751.00 | i | 895.50 | 753.50 | 474.00 | 236.50 | o | 6945.00 | |||||||||||
1996 | 300.50 | 452.00 | 376.00 | 648.50 | 1140.50 | 1042.50 | 1085.50 | 972.50 | 859.50 | 683.00 | 503.00 | 328.00 | 8391.50 | |||||||||||||
1997 | 213.00 | 233.50 | 481.50 | 484.00 | 860.00 | 1007.00 | 1057.50 | 1051.50 | 931.03 | a | 660.00 | 406.00 | 170.00 | 7555.03 | ||||||||||||
1998 | 319.00 | 223.50 | 442.50 | 600.50 | 1097.00 | 1175.50 | 1103.50 | 973.50 | 909.00 | 751.50 | 507.00 | 287.00 | 8389.50 | |||||||||||||
1999 | 321.00 | 440.50 | 559.50 | 784.50 | 981.00 | 994.50 | 1006.00 | 1066.50 | 882.00 | 689.75 | a | 472.50 | 191.50 | 8389.25 | ||||||||||||
2000 | 380.00 | 462.50 | 577.00 | 775.00 | 1076.50 | 952.50 | 1140.00 | 1046.50 | 964.00 | 649.00 | 291.00 | 193.50 | 8507.50 | |||||||||||||
2001 | 166.00 | 361.50 | 413.85 | a | 785.69 | a | 960.50 | 1088.00 | 1139.50 | 1041.71 | b | 898.50 | 746.00 | 481.07 | b | 239.98 | b | 8322.30 | ||||||||
2002 | 307.50 | 136.00 | 486.00 | 828.50 | 1022.50 | 1059.50 | 991.00 | 1044.00 | 841.50 | 704.00 | 345.00 | 207.50 | 7973.00 | |||||||||||||
2003 | 293.00 | 296.00 | 446.50 | 727.00 | 1008.50 | 1011.00 | 946.00 | 0.00 | z | 0.00 | z | 659.00 | 511.50 | 258.50 | 6157.00 | |||||||||||
2004 | 233.00 | 204.50 | 513.50 | 621.50 | 932.50 | 1003.50 | 1012.50 | 930.50 | 791.50 | 739.00 | 336.00 | 197.50 | 7515.50 | |||||||||||||
2005 | 353.00 | 228.50 | 406.50 | 512.50 | g | 896.50 | 1066.50 | 1092.50 | 994.00 | 969.00 | 692.50 | 470.50 | 318.00 | 7487.50 | ||||||||||||
2006 | 329.50 | 331.00 | 609.50 | 854.50 | 1044.00 | 1036.50 | 1062.00 | 0.00 | z | 828.00 | 0.00 | z | 509.50 | 0.00 | z | 6604.50 | ||||||||||
2007 | 133.82 | a | 278.00 | 537.00 | 632.50 | 840.50 | 0.00 | z | 956.50 | 1028.00 | 887.50 | 735.00 | 437.00 | 317.50 | 6783.32 | |||||||||||
2008 | 261.00 | 364.50 | 493.50 | 744.50 | 929.50 | 1132.00 | 990.50 | 937.50 | 710.00 | 686.00 | 393.50 | 308.45 | a | 7950.95 | ||||||||||||
2009 | 303.28 | a | 0.00 | z | 538.50 | 698.50 | 941.50 | 1058.00 | 1125.00 | 1068.50 | 763.50 | 693.50 | 399.00 | 203.50 | 7792.78 | |||||||||||
2010 | 156.00 | 151.00 | 345.00 | 646.00 | 959.50 | 1103.00 | 978.50 | 1073.00 | 883.50 | 769.00 | 472.00 | 347.00 | 7883.50 | |||||||||||||
2011 | 222.50 | 348.50 | 702.50 | 904.50 | 1027.50 | 1226.00 | 1168.50 | 1203.00 | 981.00 | 780.68 | a | 482.50 | 232.50 | 9279.68 | ||||||||||||
2012 | 294.00 | 311.50 | 601.40 | a | 834.00 | 973.18 | c | 1121.50 | 1054.50 | 1086.00 | 906.72 | a | 633.50 | h | 0.00 | z | 0.00 | z | 7182.80 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 267.77 | 313.10 | 513.69 | 718.85 | 950.27 | 1051.51 | 1060.99 | 1027.94 | 871.22 | 708.63 | 435.48 | 292.34 | 8158.14 | |||||||||||||
S.D. | 85.96 | 88.31 | 90.84 | 91.54 | 76.89 | 63.56 | 61.15 | 63.03 | 67.96 | 72.86 | 79.70 | 79.42 | 422.05 | |||||||||||||
SKEW | 0.65 | 0.56 | -0.10 | -0.33 | -0.23 | 0.12 | -0.12 | 0.34 | -0.20 | -0.61 | -0.11 | 0.33 | 0.20 | |||||||||||||
MAX | 510.00 | 559.50 | 702.50 | 904.50 | 1140.50 | 1226.00 | 1200.00 | 1203.00 | 1053.00 | 841.00 | 620.50 | 494.00 | 9279.68 | |||||||||||||
MIN | 104.00 | 136.00 | 294.00 | 484.00 | 750.50 | 907.50 | 922.00 | 880.50 | 710.00 | 470.00 | 248.00 | 129.68 | 7235.68 | |||||||||||||
NO YRS | 64 | 64 | 65 | 65 | 66 | 64 | 65 | 61 | 64 | 60 | 61 | 62 | 50 |