YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 709.00 | 1122.00 | 1041.50 | 677.00 | 454.50 | 140.00 | 15.50 | 4159.50 | ||||||||
1932 | 1.00 | 72.00 | 205.00 | 276.00 | 566.00 | 756.00 | 910.00 | 861.00 | 758.00 | 387.00 | 255.50 | 5.00 | 5052.50 | |||||||||||||
1933 | 0.00 | 7.50 | 132.50 | 226.50 | 362.50 | 675.00 | 1044.00 | 951.50 | 622.00 | 611.50 | 163.00 | 37.50 | 4833.50 | |||||||||||||
1934 | 19.00 | 98.00 | 360.50 | 453.00 | 615.50 | 667.00 | 953.00 | 920.50 | 759.00 | 462.50 | 177.50 | 14.50 | 5500.00 | |||||||||||||
1935 | 13.00 | 47.50 | 76.00 | 283.50 | 472.00 | 776.00 | 847.50 | 940.00 | 740.00 | 399.50 | 27.50 | 17.00 | 4639.50 | |||||||||||||
1936 | 27.50 | 55.50 | 211.50 | 356.00 | 565.50 | 712.00 | 1000.00 | 952.50 | 750.00 | 508.50 | 150.50 | 4.00 | 5293.50 | |||||||||||||
1937 | 0.00 | 28.00 | 150.50 | 237.00 | 554.50 | 722.50 | 998.50 | 919.00 | 679.00 | 443.00 | 145.00 | 62.00 | 4939.00 | |||||||||||||
1938 | 8.50 | 50.50 | 64.50 | 304.50 | 530.00 | 847.00 | 976.50 | 877.50 | 811.00 | 402.50 | 61.00 | 30.00 | 4963.50 | |||||||||||||
1939 | 19.00 | 8.50 | 182.90 | a | 414.00 | 581.50 | 757.50 | 1018.50 | 944.00 | 830.50 | 441.00 | 222.50 | 55.50 | 5475.40 | ||||||||||||
1940 | 88.00 | 107.00 | 205.50 | 319.00 | 688.50 | 894.50 | 891.00 | 846.50 | 538.50 | 485.00 | 96.00 | 85.50 | 5245.00 | |||||||||||||
1941 | 48.50 | 123.50 | 219.00 | 259.50 | 605.00 | 644.00 | 905.00 | 759.50 | 554.00 | 240.25 | a | 223.00 | 59.50 | 4640.75 | ||||||||||||
1942 | 49.00 | 33.50 | 124.50 | 279.00 | 402.00 | 656.50 | 935.00 | 861.50 | 648.50 | 467.50 | 106.50 | 28.50 | 4592.00 | |||||||||||||
1943 | 13.50 | 61.00 | 151.50 | 303.50 | 521.00 | 545.00 | 842.00 | 797.00 | 757.50 | 459.00 | 151.50 | 27.50 | 4630.00 | |||||||||||||
1944 | 11.50 | 29.50 | 106.00 | 177.50 | 536.00 | 584.00 | 851.00 | 811.50 | 729.50 | 488.77 | a | 95.50 | 38.00 | 4458.77 | ||||||||||||
1945 | 2.00 | j | 66.50 | 45.50 | 288.00 | 468.00 | 691.00 | 1024.00 | 857.00 | 738.50 | 485.87 | e | 93.50 | 57.00 | 4814.87 | |||||||||||
1946 | 10.00 | 28.00 | 130.50 | 345.00 | 524.00 | 653.50 | 927.00 | 918.50 | 679.50 | 335.00 | 36.00 | 22.50 | 4609.50 | |||||||||||||
1947 | 2.00 | 73.50 | 210.50 | 367.50 | 653.00 | 741.50 | 839.50 | 817.50 | 801.00 | 469.50 | 82.00 | 20.50 | 5078.00 | |||||||||||||
1948 | 69.00 | 43.00 | 94.00 | 288.00 | 435.50 | 724.00 | 892.00 | 837.00 | 694.50 | 430.00 | 100.00 | 8.00 | 4615.00 | |||||||||||||
1949 | 0.00 | 39.76 | c | 97.50 | 388.00 | 509.00 | 790.50 | 917.50 | 598.00 | h | 733.45 | a | 370.50 | 240.00 | 13.43 | a | 4099.64 | |||||||||
1950 | 34.50 | 86.00 | 103.50 | 354.00 | 537.50 | 660.00 | 994.00 | 891.50 | 660.00 | 474.50 | 267.00 | 101.50 | 5164.00 | |||||||||||||
1951 | 13.00 | 77.50 | 155.00 | 344.00 | 559.00 | 723.00 | 911.00 | 881.50 | 751.50 | 401.50 | 170.50 | 22.00 | 5009.50 | |||||||||||||
1952 | 17.00 | h | 57.00 | 90.93 | a | 322.50 | 625.00 | 588.00 | 988.50 | 896.50 | 770.00 | 595.20 | a | 141.00 | 9.50 | 5084.13 | ||||||||||
1953 | 72.00 | 37.00 | 136.50 | 287.50 | 364.50 | 579.50 | 993.00 | 796.50 | 773.00 | 429.83 | e | 177.00 | 5.50 | 4651.83 | ||||||||||||
1954 | 21.50 | 64.50 | 112.12 | a | 407.00 | 614.00 | 652.76 | a | 959.00 | 750.00 | 627.00 | 418.50 | 163.89 | c | 38.50 | 4828.76 | ||||||||||
1955 | 1.50 | 35.00 | 131.50 | 169.50 | 487.00 | 675.50 | 803.00 | 939.00 | 738.00 | 477.29 | b | 110.50 | 71.00 | 4638.79 | ||||||||||||
1956 | 32.50 | 10.88 | e | 143.50 | 277.50 | 529.00 | 726.00 | 927.00 | 790.00 | 726.00 | 381.82 | a | 116.50 | 26.00 | 4686.69 | |||||||||||
1957 | 5.50 | 138.50 | 152.00 | 286.00 | 456.50 | 814.00 | 916.50 | 800.00 | 703.50 | 381.50 | 75.50 | 19.50 | 4749.00 | |||||||||||||
1958 | 13.50 | 104.00 | 72.00 | 264.00 | 615.50 | 669.00 | 901.50 | 1017.50 | 727.50 | 586.50 | 171.50 | 49.50 | 5192.00 | |||||||||||||
1959 | 58.00 | 33.50 | 202.50 | 426.50 | 437.50 | 770.50 | 998.50 | 847.00 | 659.00 | 533.50 | 175.00 | 20.50 | 5162.00 | |||||||||||||
1960 | 52.50 | 32.50 | 221.50 | 304.50 | 503.23 | a | 897.00 | 1032.00 | 879.00 | 768.00 | 421.00 | 90.00 | 16.00 | 5217.23 | ||||||||||||
1961 | 18.50 | 57.00 | 110.50 | 350.50 | 433.50 | 850.50 | 988.00 | 959.00 | 653.50 | 431.00 | 85.50 | 11.50 | 4949.00 | |||||||||||||
1962 | 0.00 | 33.00 | 65.00 | 397.50 | 434.50 | 742.50 | 923.50 | 865.00 | 725.00 | 420.00 | 188.00 | 60.00 | 4854.00 | |||||||||||||
1963 | 9.50 | 173.00 | 106.50 | 157.50 | 540.00 | 665.00 | 844.50 | 857.00 | 776.00 | 476.00 | 142.00 | 0.00 | 4747.00 | |||||||||||||
1964 | 2.50 | 23.00 | 116.50 | 276.00 | 439.50 | 679.50 | 938.00 | 911.50 | 620.00 | 570.00 | 84.00 | 52.50 | g | 4660.50 | ||||||||||||
1965 | 26.50 | 51.00 | 149.00 | 298.50 | 510.00 | 632.00 | 903.50 | 923.00 | 591.00 | 541.00 | 206.00 | 5.00 | 4836.50 | |||||||||||||
1966 | 8.50 | 37.00 | 215.00 | 458.00 | 654.50 | 755.50 | 856.00 | 961.00 | 678.00 | 496.50 | 240.00 | 34.50 | 5394.50 | |||||||||||||
1967 | 13.50 | 21.00 | b | 98.00 | k | 43.00 | k | 442.00 | f | 662.31 | d | 1030.50 | 1059.50 | 807.50 | 516.00 | 259.00 | 5.50 | 4374.81 | ||||||||
1968 | 12.50 | 152.50 | 0.00 | z | 344.00 | 517.50 | 789.83 | a | 951.70 | a | 789.47 | a | 702.86 | b | 426.50 | 118.50 | 7.50 | 4812.85 | ||||||||
1969 | 17.50 | 23.50 | 152.00 | 295.50 | 608.00 | 660.50 | 953.50 | 954.50 | 776.50 | 315.00 | 147.00 | 36.50 | 4940.00 | |||||||||||||
1970 | 72.33 | a | 86.00 | 162.50 | 177.00 | 575.00 | 729.83 | a | 941.92 | e | 899.00 | 665.19 | d | 435.55 | a | 177.00 | 18.50 | 4939.83 | ||||||||
1971 | 12.50 | 24.50 | 124.00 | b | 171.21 | a | 407.65 | a | 664.14 | a | 712.50 | g | 940.73 | e | 719.46 | b | 331.50 | 67.76 | a | 14.00 | 3477.45 | |||||
1972 | 0.00 | 85.45 | a | 284.50 | 286.55 | a | 416.50 | g | 765.00 | d | 939.19 | d | 545.50 | k | 175.50 | w | 93.50 | v | 0.00 | z | 0.00 | z | 2360.68 | |||
1973 | 26.00 | 77.50 | 0.00 | z | 321.00 | 0.00 | z | 833.00 | 939.00 | 863.00 | 632.50 | 394.50 | 129.50 | 22.00 | 4238.00 | |||||||||||
1974 | 46.50 | 30.00 | 176.50 | 249.50 | 392.50 | j | 582.50 | g | 554.50 | n | 872.13 | a | 793.00 | 447.00 | 88.00 | 9.82 | a | 2712.45 | ||||||||
1975 | 2.07 | a | 49.50 | 94.55 | a | 130.50 | 533.95 | b | 721.73 | d | 881.29 | c | 817.88 | a | 792.00 | 354.90 | b | 89.50 | 5.68 | a | 4473.54 | |||||
1976 | 6.95 | b | 58.00 | b | 131.00 | 208.45 | a | 607.60 | a | 110.00 | y | 881.50 | 703.50 | 695.00 | 525.00 | 188.00 | 2.00 | 4007.00 | ||||||||
1977 | 3.00 | 95.50 | 62.00 | 370.20 | e | 311.50 | 820.18 | b | 870.07 | a | 896.50 | 696.50 | 442.00 | f | 57.50 | o | 0.00 | z | 4125.45 | |||||||
1978 | 0.00 | z | 0.00 | z | 268.00 | 221.50 | 0.00 | z | 698.00 | 925.00 | 880.50 | 274.00 | r | 569.50 | 97.20 | e | 0.00 | a | 3659.70 | |||||||
1979 | 16.50 | 19.50 | 170.00 | 275.50 | 587.45 | a | 0.00 | z | 874.50 | 908.50 | 856.55 | a | 0.00 | z | 117.50 | f | 51.00 | g | 3708.50 | |||||||
1980 | 67.96 | e | 95.50 | h | 49.00 | o | 156.00 | l | 293.00 | m | 296.00 | o | 564.50 | m | 466.00 | n | 325.00 | p | 0.00 | z | 79.50 | l | 31.50 | k | 67.96 | |
1981 | 79.00 | j | 78.00 | j | 111.50 | i | 199.50 | m | 233.00 | t | 528.00 | m | 576.00 | n | 526.50 | n | 787.22 | c | 285.50 | i | 161.50 | h | 33.50 | j | 787.22 | |
1982 | 0.00 | i | 65.50 | 114.50 | 174.50 | i | 364.50 | l | 646.00 | 582.50 | j | 594.50 | i | 105.00 | y | 229.50 | m | 73.33 | c | 5.50 | m | 899.33 | ||||
1983 | 13.90 | b | 96.00 | 118.50 | k | 235.34 | a | 294.00 | m | 295.00 | r | 268.50 | t | 353.00 | t | 450.00 | p | 0.00 | z | 0.00 | z | 23.50 | o | 345.24 | ||
1984 | 13.00 | q | 24.00 | q | 103.00 | q | 63.00 | w | 0.00 | z | 409.00 | m | 650.50 | l | 342.50 | t | 314.50 | t | 183.50 | m | 77.00 | l | 0.00 | z | 0.00 | |
1985 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 724.00 | i | 544.50 | k | 307.00 | n | 393.18 | a | 102.93 | a | 23.50 | 519.61 | ||
1986 | 68.50 | l | 64.50 | k | 122.00 | p | 56.00 | w | 0.00 | z | 756.50 | 855.00 | 942.00 | 525.50 | 420.50 | 155.50 | 10.50 | 3665.50 | ||||||||
1987 | 7.00 | 50.00 | 127.50 | 431.50 | 588.50 | 782.50 | 757.50 | 849.00 | 685.50 | 558.50 | 86.00 | 21.00 | 4944.50 | |||||||||||||
1988 | 16.50 | 76.00 | 182.00 | 287.00 | 451.00 | 87.00 | w | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 165.50 | 8.50 | 1186.50 | ||||||||
1989 | 11.50 | 102.00 | 287.00 | 530.50 | 611.00 | 822.50 | 1005.00 | 916.00 | 726.00 | 484.00 | 162.00 | 2.50 | 5660.00 | |||||||||||||
1990 | 21.50 | 55.50 | 278.50 | 466.55 | a | 572.00 | 812.50 | 1073.00 | 926.00 | 727.00 | 532.00 | 144.50 | 0.00 | z | 5609.05 | |||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 21.91 | 60.21 | 153.32 | 306.70 | 525.56 | 721.40 | 934.32 | 884.25 | 712.24 | 452.56 | 140.03 | 25.59 | 4933.46 | |||||||||||||
S.D. | 22.57 | 36.53 | 66.53 | 86.05 | 84.49 | 80.11 | 71.72 | 71.47 | 72.52 | 76.01 | 57.86 | 22.98 | 303.94 | |||||||||||||
SKEW | 1.32 | 0.99 | 0.89 | 0.26 | -0.42 | 0.14 | 0.13 | -0.02 | -0.57 | -0.12 | 0.36 | 1.37 | 0.51 | |||||||||||||
MAX | 88.00 | 173.00 | 360.50 | 530.50 | 688.50 | 897.00 | 1122.00 | 1059.50 | 856.55 | 611.50 | 267.00 | 101.50 | 5660.00 | |||||||||||||
MIN | 0.00 | 7.50 | 45.50 | 130.50 | 311.50 | 545.00 | 757.50 | 703.50 | 525.50 | 240.25 | 27.50 | 0.00 | 4458.77 | |||||||||||||
NO YRS | 51 | 53 | 50 | 52 | 47 | 51 | 51 | 51 | 52 | 51 | 53 | 50 | 36 |