YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1938 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 953.50 | 971.00 | 986.50 | 775.50 | 577.00 | 152.50 | 24.59 | b | 4440.59 | |||||||
1939 | 43.00 | 13.50 | 300.00 | 483.50 | 761.50 | 1014.00 | 1029.00 | 905.00 | 810.00 | 516.50 | 80.00 | 65.00 | 6021.00 | |||||||||||||
1940 | 7.00 | 89.50 | 293.00 | 482.50 | 718.50 | 811.03 | a | 0.00 | z | 934.50 | 785.00 | 500.00 | 129.00 | 32.50 | 4782.53 | |||||||||||
1941 | 23.00 | 68.00 | 137.50 | 383.00 | 656.00 | 780.00 | 948.00 | 957.50 | 618.00 | f | 559.50 | 155.50 | 50.50 | 4718.50 | ||||||||||||
1942 | 27.00 | 65.50 | 160.50 | 434.00 | 685.00 | 951.00 | 1002.00 | 936.50 | 647.00 | 417.97 | b | 216.50 | 64.87 | d | 5607.84 | |||||||||||
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 | 1038.50 | 1049.00 | 1042.00 | 741.00 | 445.00 | 90.00 | 88.50 | 4494.00 | ||||||||
1949 | 9.50 | 85.00 | 257.50 | 363.00 | 800.00 | 935.00 | 1058.00 | 948.50 | 760.00 | 405.50 | 190.00 | 44.00 | 5856.00 | |||||||||||||
1950 | 113.00 | 139.50 | 235.00 | 474.50 | 764.50 | 982.00 | 1004.00 | 994.50 | 773.00 | 626.00 | 172.00 | 53.50 | 6331.50 | |||||||||||||
1951 | 22.00 | 124.50 | 216.00 | 423.50 | 785.00 | 981.00 | 1126.00 | 1090.50 | 818.50 | 561.50 | 112.50 | 101.50 | 6362.50 | |||||||||||||
1952 | 107.50 | 82.50 | 168.50 | 413.50 | 706.50 | 994.00 | 955.00 | 1107.50 | 761.50 | 408.50 | 105.50 | 10.00 | 5820.50 | |||||||||||||
1953 | 100.00 | 62.00 | 337.00 | 458.00 | 726.50 | 1122.50 | 1144.00 | 1039.00 | 807.00 | 498.00 | 136.50 | 13.00 | 6443.50 | |||||||||||||
1954 | 51.50 | 115.00 | 270.50 | 568.50 | 664.50 | 955.00 | 1099.50 | 1061.50 | 925.50 | 545.00 | 142.00 | 38.00 | 6436.50 | |||||||||||||
1955 | 27.50 | 62.50 | 257.00 | 516.50 | 753.50 | 940.00 | 991.50 | 996.50 | 842.50 | 492.00 | 150.50 | 63.50 | 6093.50 | |||||||||||||
1956 | 34.50 | 99.50 | 270.50 | 434.00 | 890.50 | 1072.50 | 1094.50 | 1045.00 | 855.00 | 589.50 | 77.00 | 49.50 | 6512.00 | |||||||||||||
1957 | 62.50 | 198.50 | 259.00 | 402.00 | 677.50 | 937.50 | 1105.00 | 1065.50 | 794.00 | 418.00 | 93.50 | 40.00 | 6053.00 | |||||||||||||
1958 | 6.00 | 36.00 | 99.50 | 379.50 | 754.00 | 1031.00 | 1120.00 | 1024.00 | 783.00 | 387.00 | 158.00 | 20.00 | 5798.00 | |||||||||||||
1959 | 20.00 | 74.50 | 158.00 | 396.50 | 762.50 | 927.50 | 948.50 | 1040.50 | 845.50 | 452.50 | 76.50 | 26.00 | 5728.50 | |||||||||||||
1960 | 26.50 | 23.00 | 198.00 | 496.50 | 752.50 | 1019.50 | 971.50 | 979.00 | 800.50 | 546.00 | 166.50 | 5.00 | 5984.50 | |||||||||||||
1961 | 0.00 | 70.00 | 215.00 | 459.00 | 760.50 | 908.00 | 944.00 | 956.50 | 771.00 | 492.00 | 67.50 | 31.00 | 5674.50 | |||||||||||||
1962 | 4.00 | 176.00 | 176.50 | 512.50 | 859.50 | 922.00 | 1048.50 | 1069.50 | 781.00 | 546.50 | 180.00 | 41.00 | 6317.00 | |||||||||||||
1963 | 32.50 | 82.50 | 291.50 | 604.00 | 800.50 | 917.00 | 1087.50 | 1028.50 | 818.00 | 591.50 | 160.50 | 9.00 | 6423.00 | |||||||||||||
1964 | 25.00 | 10.00 | 186.50 | 490.50 | 784.00 | 942.00 | 0.00 | z | 1085.00 | 755.50 | 459.50 | 186.50 | 74.50 | 4999.00 | ||||||||||||
1965 | 46.50 | 40.50 | 139.50 | 572.50 | 745.00 | 924.00 | 1068.00 | 964.00 | 782.00 | 447.50 | 259.50 | 74.00 | 6063.00 | |||||||||||||
1966 | 11.00 | 17.50 | 298.00 | 399.50 | 719.00 | 897.00 | 1115.50 | 928.00 | 765.00 | 355.50 | 231.00 | 48.50 | 5785.50 | |||||||||||||
1967 | 44.50 | 53.00 | 390.00 | 624.50 | 702.50 | 948.00 | 1047.00 | 924.50 | 697.50 | 480.00 | 187.00 | 27.50 | 6126.00 | |||||||||||||
1968 | 68.00 | 38.50 | 219.50 | 397.50 | 735.00 | 936.00 | 954.50 | 948.00 | 683.00 | 502.00 | 114.00 | 9.00 | 5605.00 | |||||||||||||
1969 | 109.50 | 56.00 | 99.50 | 499.50 | 720.00 | 915.50 | 1100.50 | 1057.00 | 771.00 | 405.00 | 133.50 | 42.50 | 5909.50 | |||||||||||||
1970 | 57.00 | 40.50 | 117.50 | 387.00 | 666.00 | 852.00 | 997.50 | 993.00 | 743.50 | 313.50 | 108.50 | 63.50 | 5339.50 | |||||||||||||
1971 | 47.00 | 51.00 | 242.50 | 396.50 | 715.50 | 911.00 | 999.00 | 835.00 | 725.00 | 465.50 | 151.50 | 57.50 | 5597.00 | |||||||||||||
1972 | 45.50 | 96.50 | 354.00 | 594.50 | 680.50 | 900.50 | 993.00 | 886.50 | 755.00 | 467.00 | 66.50 | 16.00 | 5855.50 | |||||||||||||
1973 | 7.00 | 26.50 | 174.50 | 331.50 | 628.00 | 867.50 | 921.00 | 927.50 | 730.00 | 484.50 | 211.50 | 42.00 | 5351.50 | |||||||||||||
1974 | 25.50 | 53.50 | 387.50 | 477.50 | 825.00 | 951.50 | 1020.50 | 882.00 | 510.00 | 447.50 | 118.00 | 18.50 | 5717.00 | |||||||||||||
1975 | 36.00 | 46.00 | 187.00 | 384.50 | 641.00 | 935.50 | 869.00 | 926.00 | 620.50 | 452.50 | 154.00 | 37.50 | 5289.50 | |||||||||||||
1976 | 10.00 | 167.00 | 210.50 | 511.50 | 609.50 | 919.50 | 882.00 | 948.00 | 688.50 | 278.00 | 73.50 | 5.00 | 5303.00 | |||||||||||||
1977 | 10.50 | 66.50 | 176.50 | 447.00 | 820.00 | 983.50 | 1066.50 | 1124.50 | 951.50 | 504.00 | 136.50 | 77.50 | 6364.50 | |||||||||||||
1978 | 3.00 | 30.50 | 268.50 | 569.50 | 779.50 | 960.00 | 1085.00 | 972.50 | 703.50 | 459.50 | 151.00 | 43.50 | 6026.00 | |||||||||||||
1979 | 16.00 | 40.00 | 175.50 | 451.50 | 665.00 | 832.00 | 1044.50 | 917.00 | 729.50 | 516.50 | 82.50 | 39.00 | 5509.00 | |||||||||||||
1980 | 39.50 | 119.50 | 209.50 | 366.00 | 711.00 | 1094.50 | 1164.50 | 1028.50 | 774.00 | 390.50 | 127.50 | 57.00 | 6082.00 | |||||||||||||
1981 | 8.00 | 84.00 | 161.50 | 462.50 | 651.50 | 916.50 | 1047.50 | 892.00 | 741.00 | 442.00 | 177.50 | 71.00 | 5655.00 | |||||||||||||
1982 | 61.50 | 91.00 | 261.00 | 0.00 | z | 722.50 | 928.50 | 1080.50 | 1053.50 | 851.50 | 467.50 | 163.00 | 26.00 | 5706.50 | ||||||||||||
1983 | 19.00 | 62.00 | 293.00 | 407.50 | 710.50 | 917.50 | 1095.00 | 1056.50 | 893.50 | 596.00 | 284.50 | 50.50 | 6385.50 | |||||||||||||
1984 | 8.50 | 75.50 | 236.00 | 437.00 | 807.50 | 891.50 | 996.00 | 958.50 | 715.50 | 433.50 | 172.00 | 96.50 | 5828.00 | |||||||||||||
1985 | 13.00 | 74.00 | 318.00 | 537.50 | 769.50 | 883.50 | 1002.33 | a | 1064.00 | 506.50 | k | 476.88 | a | 170.00 | j | 16.50 | j | 5138.72 | ||||||||
1986 | 58.12 | c | 186.31 | b | 169.00 | j | 600.50 | 536.50 | i | 577.00 | j | 985.05 | b | 675.50 | j | 0.00 | z | 345.50 | i | 91.50 | j | 9.00 | m | 1829.98 | ||
1987 | 25.00 | i | 91.78 | a | 40.00 | n | 319.14 | a | 339.00 | o | 842.50 | 997.00 | 678.00 | j | 712.50 | 389.50 | i | 119.50 | i | 35.50 | i | 2962.92 | ||||
1988 | 14.50 | o | 72.50 | 202.00 | 402.50 | 715.00 | 913.00 | 970.00 | 971.50 | 740.50 | 512.50 | 203.50 | 18.00 | 5721.00 | ||||||||||||
1989 | 39.50 | 87.50 | 308.00 | 543.50 | 820.00 | 918.50 | 1074.00 | 988.50 | 699.00 | 497.50 | 145.50 | 6.50 | 6128.00 | |||||||||||||
1990 | 21.50 | 76.00 | 234.50 | 483.50 | 711.00 | 1135.50 | 925.50 | 893.50 | 753.00 | 422.50 | 212.50 | 20.00 | 5889.00 | |||||||||||||
1991 | 0.50 | 83.00 | 229.00 | 468.00 | 819.00 | 976.50 | 945.00 | 939.00 | 637.00 | 500.00 | 78.50 | 31.50 | 5707.00 | |||||||||||||
1992 | 3.50 | 79.00 | 267.00 | 459.50 | 614.50 | 879.00 | 1025.50 | 950.00 | 818.00 | 517.50 | 96.00 | 67.50 | 5777.00 | |||||||||||||
1993 | 18.50 | 48.50 | 222.50 | 458.00 | 716.50 | 952.00 | 1058.00 | 1029.50 | 748.00 | 419.50 | 93.00 | 44.00 | 5808.00 | |||||||||||||
1994 | 22.50 | 73.50 | 264.50 | 449.50 | 746.50 | 1090.50 | 1099.50 | 1057.00 | 744.50 | 514.50 | 205.00 | 56.50 | 6324.00 | |||||||||||||
1995 | 46.00 | 138.00 | 256.00 | 421.00 | 723.00 | 878.00 | 1060.00 | 1047.50 | 748.50 | 476.50 | 164.50 | 52.50 | 6011.50 | |||||||||||||
1996 | 39.50 | 158.50 | 176.50 | 433.50 | 968.50 | 1032.00 | 1069.00 | 940.00 | 715.00 | 458.00 | 171.50 | 82.00 | 6244.00 | |||||||||||||
1997 | 46.00 | 48.00 | 253.00 | 344.50 | 720.50 | 902.50 | 1077.50 | 1021.00 | 832.00 | 469.50 | 104.00 | 11.50 | 5830.00 | |||||||||||||
1998 | 35.00 | 54.00 | 219.00 | 351.00 | 866.00 | 1072.50 | 1151.50 | 988.50 | 892.00 | 586.00 | 229.00 | 55.00 | 6499.50 | |||||||||||||
1999 | 67.00 | 165.50 | 243.00 | 482.00 | 744.50 | 925.50 | 1034.00 | 1074.50 | 793.00 | 437.00 | 226.00 | 28.00 | 6220.00 | |||||||||||||
2000 | 87.00 | 192.00 | 308.50 | 550.00 | 889.18 | a | 934.00 | 1158.50 | 1080.50 | 902.07 | a | 495.50 | 53.00 | 7.00 | 6657.25 | |||||||||||
2001 | 8.50 | 87.00 | 136.00 | 530.50 | 828.00 | 1048.00 | 1153.50 | 1027.00 | 811.50 | 539.00 | 222.00 | 45.00 | 6436.00 | |||||||||||||
2002 | 88.50 | 70.00 | 277.50 | 714.83 | a | 926.00 | 1121.00 | 1113.00 | 1208.00 | 895.96 | d | 517.00 | 137.50 | 40.00 | 7109.29 | |||||||||||
2003 | 50.50 | 106.50 | 333.00 | 616.00 | 894.00 | 1050.00 | 1133.00 | 1150.00 | 872.00 | 636.50 | 294.00 | 58.50 | 7194.00 | |||||||||||||
2004 | 74.50 | 85.00 | 14.00 | z | 477.00 | 884.00 | 1056.00 | 1117.50 | 1036.50 | 829.50 | 584.00 | 148.00 | 61.00 | 6353.00 | ||||||||||||
2005 | 131.00 | 112.50 | 230.00 | 494.50 | 823.00 | 1092.00 | 1139.00 | 1057.50 | 1024.00 | 563.50 | 260.00 | 85.00 | 7012.00 | |||||||||||||
2006 | 144.00 | 150.50 | 405.00 | 718.00 | 1007.50 | 1114.50 | 1215.00 | 1108.00 | 786.50 | 587.00 | 262.50 | 49.00 | 7547.50 | |||||||||||||
2007 | 34.00 | 129.00 | 402.50 | 467.00 | 717.50 | 988.00 | 1031.00 | 1083.50 | 931.00 | 684.50 | 261.50 | 98.00 | 6827.50 | |||||||||||||
2008 | 54.50 | 173.50 | 348.50 | 544.50 | 890.00 | 1163.00 | 985.00 | 952.00 | 642.50 | 440.00 | 142.50 | 50.00 | 6386.00 | |||||||||||||
2009 | 41.50 | 134.50 | 319.50 | 487.50 | 807.50 | 995.00 | 1067.50 | 1083.50 | 739.50 | 461.00 | 180.50 | 12.00 | 6329.50 | |||||||||||||
2010 | 23.00 | 31.00 | 192.50 | 462.50 | 740.50 | 1082.00 | 966.50 | 1068.00 | 836.00 | 527.50 | 147.00 | 45.50 | 6122.00 | |||||||||||||
2011 | 17.00 | 114.07 | a | 399.00 | 659.00 | 755.00 | 1169.00 | 1177.50 | 1207.50 | 819.50 | 545.50 | 195.50 | 10.00 | 7068.57 | ||||||||||||
2012 | 47.00 | 90.00 | 404.00 | 657.00 | 780.50 | 1069.50 | 1042.00 | 1076.00 | 797.59 | a | 371.50 | i | 0.00 | z | 0.00 | z | 5963.59 | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 39.80 | 85.95 | 246.73 | 477.98 | 760.53 | 969.57 | 1044.36 | 1009.10 | 779.13 | 489.73 | 156.58 | 43.67 | 6110.05 | |||||||||||||
S.D. | 32.78 | 46.01 | 77.11 | 88.89 | 83.01 | 86.70 | 74.39 | 76.65 | 83.44 | 74.02 | 57.77 | 24.96 | 485.14 | |||||||||||||
SKEW | 1.24 | 0.70 | 0.30 | 0.69 | 0.67 | 0.43 | -0.09 | 0.22 | 0.00 | -0.07 | 0.35 | 0.32 | 0.71 | |||||||||||||
MAX | 144.00 | 198.50 | 405.00 | 718.00 | 1007.50 | 1169.00 | 1215.00 | 1208.00 | 1024.00 | 684.50 | 294.00 | 101.50 | 7547.50 | |||||||||||||
MIN | 0.00 | 10.00 | 99.50 | 319.14 | 609.50 | 780.00 | 869.00 | 835.00 | 510.00 | 278.00 | 53.00 | 5.00 | 5289.50 | |||||||||||||
NO YRS | 66 | 68 | 65 | 67 | 66 | 69 | 68 | 68 | 67 | 67 | 66 | 66 | 58 |