YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1922 | 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 | 17.00 | u | 0.00 | |
1923 | 23.50 | 10.50 | 133.00 | 213.00 | 425.00 | 541.50 | 907.00 | 918.50 | 676.50 | 284.50 | 102.50 | 22.00 | 4257.50 | |||||||||||||
1924 | 16.00 | 74.50 | 32.03 | a | 244.00 | 653.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1020.03 | |||||
1925 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 31.00 | z | 609.00 | g | 568.00 | 306.50 | 44.00 | 28.50 | 947.00 | |||||
1926 | 3.50 | 49.00 | 172.00 | 375.00 | 415.00 | 755.50 | 946.50 | 824.00 | 419.00 | 316.20 | a | 95.50 | 18.50 | 4389.70 | ||||||||||||
1927 | 3.50 | 5.50 | 36.00 | 167.50 | 301.50 | 648.00 | 887.50 | 863.50 | 463.50 | 306.50 | 133.00 | 14.50 | 3830.50 | |||||||||||||
1928 | 14.00 | 6.00 | 94.50 | 128.50 | 544.57 | a | 555.00 | 899.00 | 832.50 | 619.00 | 295.00 | 40.00 | 5.50 | 4033.57 | ||||||||||||
1929 | 0.00 | 0.00 | 49.50 | 116.00 | 341.50 | h | 637.24 | a | 840.00 | 976.00 | 536.50 | 417.00 | 101.90 | a | 34.00 | 3708.14 | ||||||||||
1930 | 1.00 | 83.00 | 125.00 | 334.00 | 349.50 | 588.00 | 902.50 | 902.00 | 591.50 | 193.00 | 86.00 | 0.00 | 4155.50 | |||||||||||||
1931 | 27.50 | 16.00 | 88.50 | 236.50 | 577.00 | 602.00 | 952.00 | 890.00 | 527.50 | 280.00 | 54.00 | 7.00 | 4258.00 | |||||||||||||
1932 | 6.20 | a | 57.50 | 71.50 | 196.50 | 403.50 | 688.50 | 748.00 | 782.50 | 669.50 | 371.50 | 104.48 | a | 9.00 | 4108.68 | |||||||||||
1933 | 16.00 | 2.00 | 43.00 | 194.00 | 253.50 | 656.50 | 936.50 | 901.00 | 440.00 | 434.50 | 103.50 | 96.50 | 4077.00 | |||||||||||||
1934 | 46.50 | 47.50 | 273.00 | 454.50 | 539.00 | 683.00 | 842.00 | 899.50 | 559.50 | 339.50 | 81.11 | c | 11.00 | 4776.11 | ||||||||||||
1935 | 28.93 | a | 2.50 | 38.00 | 129.00 | 443.00 | 638.00 | 846.00 | 825.00 | 736.00 | 347.72 | a | 40.00 | 0.50 | 4074.65 | |||||||||||
1936 | 9.00 | 5.00 | 88.50 | 330.00 | 519.00 | 673.50 | 865.50 | 890.00 | 603.00 | 454.15 | a | 72.00 | 29.50 | 4539.15 | ||||||||||||
1937 | 0.00 | 0.00 | 86.50 | 109.82 | b | 431.00 | 651.00 | 893.00 | 775.00 | a | 646.50 | 399.00 | 37.00 | 18.50 | 4047.32 | |||||||||||
1938 | 3.50 | 1.00 | 48.00 | 184.50 | 398.50 | 653.50 | 928.00 | 718.50 | 643.00 | 272.00 | 23.00 | 25.50 | 3899.00 | |||||||||||||
1939 | 1.00 | 0.00 | 137.50 | 213.00 | 485.50 | 515.00 | 901.00 | 917.50 | 631.00 | 302.00 | 110.50 | 72.00 | 4286.00 | |||||||||||||
1940 | 0.00 | 18.50 | 160.00 | 198.50 | 520.00 | 754.00 | 862.83 | a | 884.50 | 619.00 | 371.00 | 25.50 | 18.50 | 4432.33 | ||||||||||||
1941 | 1.50 | 9.85 | a | 165.50 | 284.50 | 395.50 | 588.00 | 983.00 | 823.00 | 460.50 | 252.43 | c | 120.00 | 38.50 | 4122.28 | |||||||||||
1942 | 0.00 | 0.00 | 44.00 | 226.50 | 328.00 | 497.00 | 933.00 | 914.00 | 675.00 | 403.00 | 33.50 | 18.00 | 4072.00 | |||||||||||||
1943 | 2.00 | 6.00 | 53.00 | 246.00 | 275.50 | 456.50 | 866.00 | 742.50 | 724.00 | 352.50 | 36.00 | 8.50 | 3768.50 | |||||||||||||
1944 | 12.50 | 4.50 | 72.50 | 154.00 | 401.50 | 548.00 | 839.00 | 762.00 | 672.50 | 450.00 | 27.50 | 15.50 | 3959.50 | |||||||||||||
1945 | 33.50 | 10.00 | 23.00 | 150.50 | 435.50 | 552.50 | 904.00 | 896.50 | 545.00 | 403.50 | 55.00 | 20.50 | 4029.50 | |||||||||||||
1946 | 6.00 | 22.50 | 46.00 | 209.00 | 475.50 | 551.00 | 850.50 | 863.00 | 535.00 | 178.50 | 23.50 | 39.00 | 3799.50 | |||||||||||||
1947 | 14.50 | 53.50 | 173.50 | 297.50 | 607.00 | 522.50 | 771.50 | 754.00 | 626.50 | 268.50 | 32.50 | 11.00 | 4132.50 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 717.65 | a | 715.00 | 515.00 | 246.50 | 36.00 | 0.50 | 2230.65 | ||||||
1949 | 0.00 | 2.00 | 41.50 | 199.00 | h | 545.00 | 623.08 | d | 800.00 | 784.00 | 440.50 | g | 134.00 | g | 148.50 | 7.15 | e | 2951.23 | ||||||||
1950 | 0.00 | s | 14.52 | a | 29.00 | 110.50 | 357.00 | 580.50 | 864.00 | 891.00 | 673.50 | 249.19 | e | 67.22 | c | 32.00 | 3868.43 | |||||||||
1951 | 6.50 | f | 19.00 | 30.00 | f | 254.50 | 371.00 | 678.60 | e | 901.00 | 813.00 | 372.00 | m | 254.00 | 32.00 | 5.00 | 3328.10 | |||||||||
1952 | 0.00 | 48.50 | 47.50 | 251.50 | 433.00 | 559.44 | c | 906.00 | 854.00 | 735.50 | 506.00 | 17.50 | 5.00 | 4363.94 | ||||||||||||
1953 | 70.50 | 28.00 | c | 68.00 | 153.00 | 289.00 | 401.50 | 865.79 | c | 794.00 | 670.00 | 511.00 | 105.00 | 15.50 | 3971.29 | |||||||||||
1954 | 11.50 | 33.00 | 23.50 | 177.50 | 437.50 | 503.65 | d | 766.70 | c | 672.91 | b | 538.00 | 195.19 | d | 130.34 | a | 1.00 | 3490.79 | ||||||||
1955 | 0.00 | 5.00 | 24.80 | a | 59.00 | 285.20 | a | 607.00 | 716.00 | 846.30 | a | 615.00 | 317.00 | 76.00 | 15.00 | 3566.30 | ||||||||||
1956 | 4.50 | 1.00 | 65.44 | d | 266.79 | b | 479.43 | b | 530.00 | c | 939.00 | 819.00 | 654.50 | 244.50 | 45.00 | 38.00 | 4087.16 | |||||||||
1957 | 0.00 | 31.50 | 40.50 | 194.00 | 493.00 | 664.50 | 784.00 | 724.50 | 681.50 | 180.00 | 57.93 | a | 33.50 | 3884.93 | ||||||||||||
1958 | 16.50 | 83.50 | 41.50 | 140.50 | 613.00 | 700.00 | 990.97 | a | 1019.38 | a | 568.00 | 400.00 | 95.69 | a | 30.50 | 4699.54 | ||||||||||
1959 | 26.50 | 5.50 | 63.50 | 199.50 | 276.50 | 594.00 | 920.18 | a | 776.50 | 500.50 | 334.50 | 122.31 | d | 9.00 | 3828.49 | |||||||||||
1960 | 3.00 | 12.00 | 221.50 | 0.00 | z | 0.00 | z | 635.00 | 1018.00 | 751.75 | a | 641.50 | 390.00 | 58.00 | 4.50 | 3735.25 | ||||||||||
1961 | 27.00 | 56.00 | 74.00 | 181.61 | b | 357.00 | 789.50 | 949.00 | 1037.97 | b | 488.79 | a | 253.00 | 27.00 | 20.50 | 4261.37 | ||||||||||
1962 | 36.50 | 45.50 | 36.50 | 290.50 | 237.50 | 585.50 | 835.50 | 771.90 | a | 661.00 | 304.00 | 70.00 | 22.00 | 3896.40 | ||||||||||||
1963 | 5.00 | 98.50 | 84.50 | 99.00 | 336.00 | 507.93 | a | 685.50 | 850.36 | b | 628.97 | a | 152.50 | l | 49.66 | a | 6.50 | 3351.91 | ||||||||
1964 | 11.50 | 26.50 | 49.60 | a | 117.00 | 321.00 | 533.50 | 834.50 | 705.00 | 504.00 | 270.73 | a | 20.00 | 14.98 | a | 3408.32 | ||||||||||
1965 | 19.50 | 58.00 | 34.62 | a | 80.50 | f | 102.00 | t | 552.00 | 883.50 | 821.50 | 471.50 | 469.00 | 101.00 | 15.50 | 3426.12 | ||||||||||
1966 | 7.50 | 2.50 | 103.50 | 222.00 | 469.50 | 535.00 | 754.50 | 831.00 | 635.00 | 329.50 | 53.50 | 37.00 | 3980.50 | |||||||||||||
1967 | 26.00 | 32.00 | 40.00 | 53.00 | 411.00 | 694.00 | 949.93 | c | 1039.00 | 761.90 | a | 327.05 | a | 69.23 | d | 35.77 | e | 4438.88 | ||||||||
1968 | 34.50 | 88.00 | 134.00 | 152.00 | 394.50 | 626.50 | 930.52 | a | 743.48 | a | 589.50 | 227.00 | 34.50 | 1.50 | 3956.00 | |||||||||||
1969 | 13.00 | 0.00 | 112.50 | 150.00 | 524.50 | 723.00 | 826.00 | 761.50 | 595.00 | 194.50 | 119.50 | 9.50 | 4029.00 | |||||||||||||
1970 | 15.50 | 6.50 | 45.50 | 59.50 | 385.00 | 747.50 | 902.50 | 881.00 | 412.00 | 233.50 | 44.50 | 16.50 | 3749.50 | |||||||||||||
1971 | 61.50 | 58.00 | 27.00 | 123.50 | 420.00 | 462.00 | 909.00 | 932.50 | 419.00 | 293.95 | c | 48.89 | c | 4.00 | 3759.34 | |||||||||||
1972 | 25.00 | 47.00 | 134.16 | b | 91.50 | 443.50 | 621.00 | 884.53 | a | 923.50 | 463.27 | d | 262.00 | 34.00 | 49.08 | a | 3978.54 | |||||||||
1973 | 17.50 | 18.50 | 37.20 | a | 187.00 | 450.00 | 355.50 | l | 896.00 | 777.00 | 565.50 | 262.97 | b | 32.50 | 18.08 | a | 3262.25 | |||||||||
1974 | 23.50 | 13.00 | 70.27 | a | 112.00 | 258.16 | b | 318.00 | o | 618.00 | g | 633.50 | h | 684.60 | e | 320.50 | 50.50 | 10.50 | 1543.02 | |||||||
1975 | 22.45 | b | 0.00 | c | 12.40 | a | 28.85 | d | 312.14 | b | 485.00 | 939.82 | a | 724.76 | b | 643.00 | 251.32 | c | 84.00 | 58.00 | 3561.73 | |||||
1976 | 32.07 | b | 9.50 | 36.00 | h | 110.56 | c | 355.00 | 193.50 | n | 611.00 | h | 701.00 | 659.42 | d | 344.50 | 110.69 | a | 9.82 | a | 2332.55 | |||||
1977 | 18.17 | b | 55.50 | 47.50 | 303.62 | a | 266.71 | b | 314.50 | o | 797.98 | b | 991.00 | 444.50 | 258.85 | a | 45.00 | c | 30.50 | 3259.33 | ||||||
1978 | 0.00 | a | 16.69 | b | 185.50 | 121.50 | 273.66 | b | 603.89 | c | 426.00 | q | 807.00 | 483.50 | 324.00 | 49.04 | d | 0.00 | 2864.77 | |||||||
1979 | 0.00 | 9.52 | c | 117.00 | 165.00 | 434.00 | 611.54 | d | 864.56 | d | 590.00 | j | 684.50 | 406.62 | a | 7.50 | d | 36.50 | 3336.73 | |||||||
1980 | 3.00 | 20.41 | b | 29.00 | 240.00 | 349.78 | a | 426.35 | d | 813.20 | c | 570.00 | g | 590.36 | b | 297.00 | 73.00 | 53.00 | j | 2842.09 | ||||||
1981 | 5.88 | b | 39.00 | 69.46 | d | 168.50 | 356.00 | 289.00 | o | 793.00 | 964.00 | 619.00 | 232.50 | 68.50 | g | 5.17 | a | 3252.51 | ||||||||
1982 | 3.50 | 32.50 | 38.50 | 112.50 | 365.50 | 250.50 | n | 777.00 | 868.00 | 557.00 | 261.50 | 26.50 | 5.00 | 3047.50 | ||||||||||||
1983 | 42.50 | 61.50 | 139.00 | 172.50 | 509.00 | 309.00 | l | 705.50 | 904.50 | 501.00 | 349.50 | 104.50 | 0.00 | 3489.50 | ||||||||||||
1984 | 35.50 | 9.50 | 114.50 | 106.50 | 292.00 | 495.50 | 884.00 | 881.00 | 314.00 | m | 222.50 | 17.00 | 0.00 | i | 3058.00 | |||||||||||
1985 | 0.00 | 5.00 | j | 66.00 | 296.00 | 462.50 | 671.50 | 1041.50 | 803.50 | 435.50 | 247.00 | 53.00 | 0.00 | m | 4076.50 | |||||||||||
1986 | 6.72 | a | 67.00 | 192.50 | 143.00 | 415.00 | 812.50 | 729.53 | a | 1008.00 | 459.50 | 373.00 | 62.68 | b | 0.00 | 4269.43 | ||||||||||
1987 | 1.00 | 13.50 | 87.50 | 348.00 | 531.00 | 720.00 | 770.00 | 853.00 | 729.00 | 458.00 | 97.50 | 20.00 | 4628.50 | |||||||||||||
1988 | 0.50 | 68.50 | 76.00 | 262.50 | 362.50 | 560.50 | 894.00 | 831.00 | 626.00 | 570.00 | 77.50 | 32.00 | 4361.00 | |||||||||||||
1989 | 33.50 | 0.00 | 55.00 | 290.50 | 375.50 | 680.00 | 817.00 | 771.50 | 657.00 | 328.00 | 142.00 | 25.50 | 4175.50 | |||||||||||||
1990 | 27.00 | 42.61 | e | 137.50 | 353.50 | 359.00 | 620.00 | 984.00 | 914.00 | 784.00 | 288.00 | 124.50 | 15.50 | 4649.61 | ||||||||||||
1991 | 33.00 | 93.00 | 50.00 | 176.50 | 304.50 | 498.00 | 903.00 | 962.00 | 749.00 | 438.50 | 69.00 | 18.50 | 4295.00 | |||||||||||||
1992 | 52.50 | 65.25 | a | 185.00 | 297.50 | 583.50 | 807.50 | 862.50 | 963.00 | 581.38 | a | 412.00 | 45.50 | 0.00 | 4855.63 | |||||||||||
1993 | 0.00 | 0.00 | 80.50 | 166.00 | 555.50 | 538.00 | 619.50 | 784.50 | 680.50 | 443.50 | 32.00 | 13.50 | 3913.50 | |||||||||||||
1994 | 48.50 | 11.00 | 179.00 | 278.50 | 484.50 | 591.50 | 977.50 | 858.00 | 757.50 | 270.00 | 8.00 | 41.50 | 4505.50 | |||||||||||||
1995 | 17.50 | 111.00 | 92.50 | 161.00 | 455.00 | 561.00 | 847.00 | 766.00 | 705.50 | 272.00 | 157.50 | 20.50 | 4166.50 | |||||||||||||
1996 | 46.00 | 53.00 | 75.50 | 219.50 | 286.00 | 577.00 | 981.50 | 902.50 | 571.00 | 324.00 | 53.50 | 3.00 | 4092.50 | |||||||||||||
1997 | 28.00 | 36.50 | 125.50 | 178.00 | 540.50 | 563.50 | 839.50 | 939.50 | 649.50 | 308.00 | 79.00 | 17.50 | 4305.00 | |||||||||||||
1998 | 19.00 | 22.00 | 121.00 | 193.50 | 372.50 | 615.50 | 1029.00 | 958.00 | 795.50 | 296.00 | 78.00 | 43.50 | 4543.50 | |||||||||||||
1999 | 45.00 | 27.50 | 76.00 | 171.96 | b | 321.07 | c | 584.00 | 830.28 | a | 922.00 | 632.00 | 353.50 | 165.00 | 25.50 | 4153.82 | ||||||||||
2000 | 3.50 | 7.00 | 77.50 | 317.00 | 443.00 | 655.50 | 841.50 | 857.50 | 623.50 | 285.00 | 27.00 | 0.50 | 4138.50 | |||||||||||||
2001 | 7.00 | 11.00 | 125.50 | 173.50 | 550.50 | 571.00 | 869.00 | 960.50 | 729.00 | 316.00 | 94.50 | 5.00 | 4412.50 | |||||||||||||
2002 | 9.00 | 42.50 | 45.00 | 217.00 | 386.00 | 679.50 | 946.00 | 809.00 | 645.50 | 272.50 | 89.50 | 25.00 | 4166.50 | |||||||||||||
2003 | 47.00 | 16.00 | 159.50 | 152.00 | 397.00 | 675.00 | 993.50 | 919.50 | 703.50 | 466.50 | 33.00 | 1.00 | 4563.50 | |||||||||||||
2004 | 3.50 | 4.50 | 171.00 | 248.50 | 0.00 | z | 641.00 | 934.50 | 931.50 | 564.50 | 340.50 | 0.00 | z | 0.00 | z | 3839.50 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 16.89 | 28.66 | 87.63 | 197.55 | 414.00 | 606.32 | 870.39 | 852.57 | 604.12 | 323.85 | 67.52 | 19.13 | 4138.25 | |||||||||||||
S.D. | 16.82 | 28.04 | 54.74 | 82.03 | 97.75 | 87.37 | 83.68 | 86.12 | 95.76 | 83.18 | 38.06 | 17.29 | 313.95 | |||||||||||||
SKEW | 1.01 | 0.98 | 0.99 | 0.52 | 0.27 | 0.17 | -0.46 | 0.09 | -0.23 | 0.62 | 0.59 | 1.70 | 0.03 | |||||||||||||
MAX | 70.50 | 111.00 | 273.00 | 454.50 | 653.50 | 812.50 | 1041.50 | 1039.00 | 795.50 | 570.00 | 165.00 | 96.50 | 4855.63 | |||||||||||||
MIN | 0.00 | 0.00 | 12.40 | 28.85 | 237.50 | 401.50 | 619.50 | 672.91 | 412.00 | 178.50 | 7.50 | 0.00 | 3408.32 | |||||||||||||
NO YRS | 78 | 79 | 78 | 77 | 76 | 72 | 77 | 77 | 78 | 79 | 79 | 77 | 59 |