YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 58.00 | f | 111.00 | 256.50 | 437.50 | 691.50 | 714.50 | 1190.50 | 1104.00 | 676.00 | 484.00 | 173.50 | 3.50 | 5842.50 | ||||||||||||
1932 | 7.50 | 78.00 | 237.00 | 270.00 | 457.00 | 746.50 | 920.00 | 925.00 | 886.00 | 541.00 | 365.00 | 27.50 | 5460.50 | |||||||||||||
1933 | 14.00 | 4.50 | 115.00 | 292.50 | 302.00 | 656.00 | 1057.00 | 1025.50 | 736.00 | 712.50 | 325.50 | 106.00 | 5346.50 | |||||||||||||
1934 | 105.00 | 136.00 | 499.50 | 526.50 | 616.00 | 643.50 | 1034.00 | 1064.00 | 820.00 | 534.50 | 224.50 | 82.00 | 6285.50 | |||||||||||||
1935 | 9.50 | 82.50 | 83.50 | 280.50 | 518.00 | 804.50 | 905.50 | 1013.00 | 880.50 | 434.50 | 112.00 | 77.00 | 5201.00 | |||||||||||||
1936 | 63.50 | 33.50 | 313.00 | 392.00 | 588.00 | 697.00 | 1020.50 | 1030.50 | 791.50 | 555.50 | 293.00 | 71.00 | 5849.00 | |||||||||||||
1937 | 0.00 | 20.00 | 136.50 | 257.00 | 616.50 | 700.50 | 1014.00 | 997.50 | 796.00 | 561.21 | b | 144.00 | e | 111.00 | 5354.21 | |||||||||||
1938 | 78.00 | 31.50 | 60.50 | 287.50 | 533.50 | 786.00 | 993.00 | 982.50 | 821.00 | 420.50 | 160.50 | 113.50 | 5268.00 | |||||||||||||
1939 | 76.50 | 36.00 | 196.50 | 482.50 | 528.50 | 722.50 | 1019.00 | 1057.50 | 758.00 | 432.00 | 287.50 | 151.50 | 5748.00 | |||||||||||||
1940 | 76.00 | 56.50 | 245.50 | 332.50 | 649.50 | 872.50 | 916.00 | 996.00 | 649.00 | 527.00 | 166.50 | 142.50 | 5629.50 | |||||||||||||
1941 | 61.50 | 101.50 | 215.00 | 200.00 | 533.50 | 594.00 | 958.50 | 851.50 | 622.50 | 385.50 | 273.50 | 63.50 | 4860.50 | |||||||||||||
1942 | 27.00 | 28.50 | 174.00 | 230.00 | 363.00 | 664.00 | 1018.00 | 968.00 | 760.00 | 567.00 | 232.00 | 92.50 | 5124.00 | |||||||||||||
1943 | 84.50 | 134.00 | 174.50 | 360.50 | 569.00 | 550.00 | 948.50 | 877.00 | 874.00 | 525.50 | 247.00 | 68.50 | 5413.00 | |||||||||||||
1944 | 49.00 | 25.38 | a | 176.00 | 189.50 | 536.50 | 526.00 | 910.50 | 943.00 | 827.00 | 578.50 | 95.00 | 90.50 | 4946.88 | ||||||||||||
1945 | 58.00 | 78.50 | 54.50 | 333.50 | 440.00 | 680.50 | 1034.50 | 937.00 | 836.50 | 559.50 | 126.50 | 36.00 | 5175.00 | |||||||||||||
1946 | 78.00 | 44.00 | 145.00 | 380.00 | 510.00 | 678.50 | 976.50 | 1016.00 | 784.50 | 374.50 | 105.00 | 121.50 | 5213.50 | |||||||||||||
1947 | 71.50 | 164.50 | 250.00 | 369.00 | 670.00 | 684.50 | 883.00 | 867.00 | 859.50 | 484.50 | 97.00 | 48.00 | 5448.50 | |||||||||||||
1948 | 117.00 | 43.00 | 36.00 | 180.00 | 361.00 | 637.50 | 882.50 | 875.00 | 759.50 | 516.00 | 182.50 | 19.00 | 4609.00 | |||||||||||||
1949 | 0.00 | 18.00 | 57.00 | 449.50 | 495.00 | 774.00 | 970.30 | a | 875.50 | 813.00 | 503.50 | 422.50 | 62.00 | 5440.30 | ||||||||||||
1950 | 7.00 | 147.00 | 152.86 | b | 391.00 | 512.50 | g | 686.50 | 1023.00 | 978.00 | 736.50 | 565.00 | 315.00 | 163.00 | 5164.86 | |||||||||||
1951 | 39.00 | 95.50 | 201.00 | 355.50 | 486.91 | b | 748.50 | 967.50 | 944.00 | 866.50 | 461.00 | 225.50 | 19.00 | 5409.91 | ||||||||||||
1952 | 1.00 | 51.50 | 88.00 | 352.50 | 602.00 | 570.50 | 981.00 | 933.50 | 768.00 | 680.00 | 185.00 | 16.50 | 5229.50 | |||||||||||||
1953 | 103.00 | 125.48 | a | 162.50 | 291.50 | 289.00 | 555.50 | 1003.00 | 856.00 | 853.50 | 491.50 | 223.00 | 90.50 | 5044.48 | ||||||||||||
1954 | 22.00 | 210.50 | 132.50 | 456.50 | 616.50 | 630.50 | 758.50 | g | 831.00 | 725.50 | 565.00 | 293.50 | 23.50 | 4507.00 | ||||||||||||
1955 | 5.00 | 64.50 | 150.00 | 176.25 | b | 474.00 | 679.50 | 857.50 | 1026.00 | 810.50 | 599.50 | 199.50 | 60.50 | 5102.75 | ||||||||||||
1956 | 30.50 | g | 25.50 | 221.00 | 278.00 | 457.25 | c | 698.50 | 923.00 | 822.00 | 772.50 | 287.00 | i | 246.00 | 82.50 | 4526.25 | ||||||||||
1957 | 4.13 | a | 123.00 | 78.00 | h | 304.29 | b | 372.00 | c | 789.83 | a | 911.06 | d | 853.50 | 759.50 | 366.00 | 141.96 | b | 43.50 | i | 4625.27 | |||||
1958 | 45.50 | 103.50 | 43.00 | 295.50 | 614.04 | e | 642.93 | a | 896.50 | 1051.00 | 762.12 | d | 683.50 | 245.50 | 209.50 | 5592.58 | ||||||||||
1959 | 75.00 | 47.00 | 298.50 | 488.00 | 438.50 | 797.00 | 1096.00 | 959.00 | 680.00 | 607.50 | 323.50 | 122.00 | 5932.00 | |||||||||||||
1960 | 17.00 | 34.00 | 270.00 | 316.50 | 470.68 | a | 901.03 | a | 1065.37 | a | 939.00 | 837.93 | a | 506.85 | a | 137.22 | c | 60.97 | a | 5556.55 | ||||||
1961 | 98.17 | a | 99.08 | b | 128.50 | 357.50 | 413.85 | a | 843.50 | 1039.50 | 972.50 | 677.07 | a | 521.83 | a | 166.61 | b | 29.40 | b | 5347.50 | ||||||
1962 | 59.62 | e | 54.25 | d | 67.17 | d | 442.50 | d | 361.67 | a | 712.24 | a | 909.16 | b | 890.00 | 776.25 | b | 517.38 | b | 255.00 | b | 113.67 | a | 5158.89 | ||
1963 | 19.12 | a | 230.16 | c | 105.00 | 108.00 | 516.67 | a | 594.00 | 835.40 | b | 836.50 | 795.00 | a | 527.50 | 127.78 | c | 98.17 | a | 4793.28 | ||||||
1964 | 29.97 | a | 91.00 | 136.00 | 255.00 | a | 392.15 | a | 620.17 | a | 922.00 | 951.00 | 687.93 | a | 660.82 | a | 118.85 | d | 72.85 | a | 4937.73 | |||||
1965 | 49.00 | 151.85 | b | 146.98 | b | 268.33 | c | 448.50 | 579.00 | 867.00 | 864.00 | 589.14 | a | 614.12 | b | 209.48 | a | 49.94 | d | 4837.35 | ||||||
1966 | 12.18 | c | 22.62 | b | 255.48 | b | 440.50 | 0.00 | z | 692.31 | d | 866.00 | 1004.00 | 737.00 | 553.87 | a | 255.00 | c | 66.65 | a | 4905.60 | |||||
1967 | 67.68 | a | 154.00 | b | 115.50 | 21.00 | 531.00 | 602.50 | 993.50 | 1035.50 | 780.00 | c | 551.28 | a | 320.56 | c | 9.62 | b | 5182.14 | |||||||
1968 | 66.13 | a | 161.11 | b | 201.50 | 326.50 | 465.00 | 755.00 | 982.18 | a | 789.00 | 753.00 | 489.50 | 131.90 | a | 14.97 | b | 5135.79 | ||||||||
1969 | 25.32 | a | 1.22 | e | 114.50 | i | 298.93 | b | 611.50 | 628.00 | 918.00 | 952.00 | 798.33 | c | 369.00 | 231.67 | c | 65.00 | 4898.96 | |||||||
1970 | 49.60 | a | 144.85 | b | 204.00 | 178.00 | 597.00 | 726.00 | 1010.00 | 998.00 | 709.14 | a | 486.18 | a | 226.67 | c | 16.05 | c | 5345.49 | |||||||
1971 | 68.09 | c | 123.31 | b | 175.67 | a | 221.90 | a | 362.50 | 651.50 | 970.50 | 1029.00 | 751.00 | 372.52 | a | 163.45 | a | 0.00 | c | 4889.42 | ||||||
1972 | 24.28 | a | 146.12 | c | 362.00 | 273.00 | 578.50 | 776.50 | 1032.00 | 944.50 | 665.50 | 406.10 | a | 91.11 | c | 49.82 | c | 5349.43 | ||||||||
1973 | 0.00 | z | 43.62 | b | 31.57 | d | 337.50 | 633.00 | 790.50 | 963.00 | 918.63 | a | 712.76 | a | 465.00 | d | 96.96 | b | 52.81 | d | 5045.36 | |||||
1974 | 50.12 | a | 67.85 | b | 175.00 | 239.50 | 552.00 | 779.00 | 911.50 | 932.00 | 866.00 | 534.00 | 151.73 | d | 40.41 | c | 5299.10 | |||||||||
1975 | 123.48 | a | 50.62 | b | 99.20 | a | 99.00 | 541.00 | 0.00 | z | 721.00 | f | 909.00 | 856.55 | a | 379.46 | d | 158.04 | b | 82.67 | a | 3299.02 | ||||
1976 | 94.00 | g | 88.61 | b | 142.50 | 200.50 | 611.50 | 692.50 | 946.02 | a | 721.50 | 707.14 | b | 517.70 | a | 338.08 | d | 66.65 | a | 5032.70 | ||||||
1977 | 40.82 | a | 191.85 | a | 86.50 | 424.50 | 251.00 | 824.00 | 960.48 | a | 989.50 | 698.04 | b | 592.62 | a | 244.14 | a | 121.33 | b | 5424.77 | ||||||
1978 | 55.00 | 98.54 | b | 264.50 | 192.00 | 527.00 | 681.00 | 904.68 | a | 904.50 | 507.00 | f | 0.00 | z | 141.43 | b | 0.00 | z | 3768.65 | |||||||
1979 | 0.00 | z | 17.77 | b | 161.50 | 271.00 | 568.85 | a | 757.00 | 912.43 | a | 862.00 | 842.68 | b | 524.93 | a | 147.78 | c | 100.75 | a | 5166.69 | |||||
1980 | 73.37 | a | 127.71 | c | 91.50 | 305.00 | 393.70 | a | 586.00 | 923.00 | 904.17 | a | 724.29 | b | 573.50 | a | 290.36 | b | 155.00 | b | 5147.59 | |||||
1981 | 137.43 | a | 124.38 | b | 104.00 | 384.00 | 510.97 | b | 849.50 | 987.00 | 1011.50 | 831.21 | a | 368.90 | a | 242.14 | b | 79.05 | a | 5630.08 | ||||||
1982 | 2.00 | 115.00 | 90.50 | 258.50 | 557.50 | 637.00 | 837.50 | 898.00 | 633.00 | 400.00 | 97.50 | b | 14.00 | 4540.50 | ||||||||||||
1983 | 96.00 | 81.41 | a | 90.50 | 147.50 | 519.00 | 674.50 | 755.88 | a | 877.00 | 779.50 | 499.50 | 137.00 | 35.00 | 4692.79 | |||||||||||
1984 | 112.50 | 106.50 | 251.00 | 234.00 | 634.50 | 654.00 | 998.50 | 968.00 | 845.00 | 320.50 | 77.50 | 23.00 | 5225.00 | |||||||||||||
1985 | 38.00 | 133.00 | 94.00 | 453.00 | 514.00 | 818.50 | 992.50 | 883.00 | 564.00 | 469.50 | 118.50 | 70.00 | 5148.00 | |||||||||||||
1986 | 143.50 | 113.50 | 312.00 | 277.50 | 508.00 | 777.00 | 831.50 | 977.00 | 552.00 | 513.50 | 286.50 | 54.50 | 5346.50 | |||||||||||||
1987 | 17.50 | 91.00 | 160.50 | 493.50 | 547.00 | 837.50 | 870.50 | 1010.50 | 820.50 | 692.00 | 153.50 | 30.50 | 5724.50 | |||||||||||||
1988 | 55.00 | 225.50 | 250.00 | 330.00 | 456.00 | 706.00 | 1093.50 | 1036.00 | 849.00 | 729.50 | 199.00 | 89.00 | 6018.50 | |||||||||||||
1989 | 8.50 | 87.50 | 229.00 | 494.00 | 474.00 | 753.00 | 993.00 | 885.00 | 713.50 | 433.50 | 240.00 | b | 72.00 | 5383.00 | ||||||||||||
1990 | 29.50 | 45.50 | 258.00 | 404.50 | 481.00 | 708.50 | 1036.50 | 934.00 | 754.50 | 622.50 | 208.00 | 43.50 | 5526.00 | |||||||||||||
1991 | 31.00 | 244.00 | 28.50 | 232.00 | 365.50 | 649.00 | 992.00 | 924.50 | 892.00 | 673.00 | 250.34 | a | 55.50 | 5337.34 | ||||||||||||
1992 | 52.00 | 126.50 | 193.00 | 466.00 | 742.00 | 771.50 | 895.50 | 1013.00 | 807.00 | 604.50 | 185.50 | 8.00 | 5864.50 | |||||||||||||
1993 | 27.50 | 92.50 | 326.50 | 343.50 | 565.00 | 652.50 | 859.50 | 903.00 | 795.50 | 546.50 | 215.00 | 42.50 | 5369.50 | |||||||||||||
1994 | 99.50 | 33.50 | 278.50 | 344.50 | 503.50 | 793.50 | 1061.50 | 1047.50 | 786.50 | 438.50 | 49.50 | 0.00 | z | 5436.50 | ||||||||||||
1995 | 26.50 | 260.50 | 149.50 | 273.10 | a | 394.00 | 646.00 | 898.50 | 953.50 | 820.50 | 623.50 | 395.00 | 104.50 | 5545.10 | ||||||||||||
1996 | 88.50 | 184.00 | 208.50 | 380.50 | 541.50 | 761.00 | 1055.50 | 1014.00 | 744.50 | 502.50 | 211.50 | 82.00 | 5774.00 | |||||||||||||
1997 | 51.00 | 114.50 | 386.50 | 345.00 | 715.00 | 741.00 | 0.00 | z | 1010.00 | 841.00 | 498.50 | 235.50 | 21.50 | 4959.50 | ||||||||||||
1998 | 58.00 | 8.50 | 195.00 | 213.50 | 251.50 | 571.50 | 939.50 | 941.00 | 660.50 | 394.50 | 102.00 | 53.00 | 4388.50 | |||||||||||||
1999 | 79.50 | 32.00 | 108.00 | 245.50 | 504.00 | 506.00 | f | 872.50 | 720.00 | 838.00 | 685.00 | 290.50 | 103.00 | 4478.00 | ||||||||||||
2000 | 124.50 | 110.30 | a | 259.00 | 449.00 | 656.00 | 891.00 | 957.00 | 1029.50 | 737.00 | 484.50 | 129.00 | 129.00 | 5955.80 | ||||||||||||
2001 | 74.00 | 29.12 | c | 307.00 | 263.50 | 843.00 | 865.50 | 1000.00 | 1086.03 | a | 870.50 | 705.50 | 278.50 | 23.50 | 6346.15 | |||||||||||
2002 | 72.00 | 163.00 | 191.00 | 392.50 | 534.00 | 857.00 | 1106.00 | 1003.50 | 856.00 | 535.50 | 329.00 | 72.50 | 6112.00 | |||||||||||||
2003 | 211.00 | 111.50 | 252.00 | 162.50 | 569.00 | 845.00 | 1112.50 | 977.50 | 947.50 | 748.00 | 109.00 | 60.50 | 6106.00 | |||||||||||||
2004 | 51.00 | 34.00 | 467.00 | 431.00 | 604.00 | 838.50 | 1069.50 | 1059.50 | 835.00 | 455.50 | 114.50 | 48.00 | 6007.50 | |||||||||||||
2005 | 11.00 | 58.00 | 189.00 | 234.50 | 475.50 | 613.50 | 1048.00 | 979.50 | 632.50 | 494.50 | 256.50 | 65.50 | 5058.00 | |||||||||||||
2006 | 12.50 | 197.00 | 75.00 | 247.50 | 661.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1193.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 55.16 | 95.30 | 183.09 | 312.06 | 517.33 | 712.82 | 965.36 | 948.64 | 771.03 | 524.93 | 204.62 | 68.34 | 5369.81 | |||||||||||||
S.D. | 41.05 | 61.37 | 97.22 | 104.58 | 112.01 | 91.53 | 79.36 | 79.13 | 81.86 | 97.89 | 82.12 | 42.39 | 420.99 | |||||||||||||
SKEW | 0.98 | 0.62 | 0.81 | -0.11 | -0.08 | 0.10 | 0.11 | -0.57 | -0.57 | 0.23 | 0.38 | 0.73 | 0.16 | |||||||||||||
MAX | 211.00 | 260.50 | 499.50 | 526.50 | 843.00 | 901.03 | 1190.50 | 1104.00 | 947.50 | 748.00 | 422.50 | 209.50 | 6346.15 | |||||||||||||
MIN | 0.00 | 1.22 | 28.50 | 21.00 | 251.00 | 526.00 | 755.88 | 720.00 | 552.00 | 320.50 | 49.50 | 0.00 | 4388.50 | |||||||||||||
NO YRS | 71 | 76 | 74 | 76 | 74 | 73 | 72 | 75 | 74 | 73 | 75 | 72 | 60 |