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 | 0.00 | z | 0.00 | |
1923 | 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 | |
1924 | 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 | |
1925 | 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 | |
1926 | 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 | |
1927 | 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 | |
1928 | 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 | |
1929 | 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 | |
1930 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 941.50 | 827.50 | 583.50 | 248.00 | 31.00 | 0.00 | 2631.50 | |||||||
1931 | 0.00 | 2.50 | 31.50 | 192.50 | 363.00 | 814.00 | 991.00 | 873.50 | 746.00 | 345.50 | 93.50 | 19.50 | 4472.50 | |||||||||||||
1932 | 2.00 | 51.00 | 32.50 | 243.00 | 479.00 | 672.50 | 974.50 | 920.00 | 579.50 | 241.50 | 115.50 | 8.50 | h | 4311.00 | ||||||||||||
1933 | 3.00 | 5.00 | 88.50 | 127.50 | 367.50 | 816.00 | 960.00 | 850.50 | 726.50 | 381.50 | 93.50 | 35.50 | 4455.00 | |||||||||||||
1934 | 10.50 | 25.00 | 107.00 | 248.00 | 624.50 | 779.50 | 1033.00 | 934.50 | 512.50 | 382.50 | 84.00 | 5.00 | 4746.00 | |||||||||||||
1935 | 22.50 | 15.50 | 70.50 | 141.43 | b | 235.50 | 640.00 | 890.50 | 870.50 | 527.50 | 258.52 | c | 4.50 | 0.00 | 3676.95 | |||||||||||
1936 | 6.00 | 14.50 | 36.00 | 232.00 | 476.50 | 758.50 | 939.50 | 850.50 | 562.00 | 200.50 | 25.50 | 6.00 | 4107.50 | |||||||||||||
1937 | 0.00 | 6.50 | 8.78 | a | 105.60 | e | 379.00 | 543.10 | a | 856.00 | 929.00 | 609.00 | 240.00 | 36.50 | 7.00 | 3720.49 | ||||||||||
1938 | 3.00 | 26.00 | 60.50 | 192.00 | 309.00 | 647.50 | 788.71 | e | 855.50 | 533.00 | 276.50 | 12.50 | 4.00 | 3708.21 | ||||||||||||
1939 | 0.00 | 0.00 | 29.50 | 148.00 | 394.73 | a | 685.00 | c | 926.00 | 787.92 | a | 632.50 | 216.00 | 16.00 | 44.50 | 3880.15 | ||||||||||
1940 | 0.00 | 14.50 | 52.18 | a | 106.50 | 357.00 | 645.00 | 830.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2005.18 | |||||||
1941 | 0.00 | b | 2.50 | 15.50 | 77.50 | 361.00 | 589.50 | 926.50 | 887.00 | 563.50 | 255.00 | 76.00 | 25.50 | 3779.50 | ||||||||||||
1942 | 8.50 | 0.00 | 6.00 | 226.00 | 378.00 | 618.00 | 879.50 | 817.00 | 530.89 | b | 221.81 | b | 73.00 | 6.00 | 3764.70 | |||||||||||
1943 | 30.50 | 18.50 | 82.15 | a | 323.50 | 341.50 | 710.50 | 1012.00 | 969.50 | 577.50 | 259.00 | 58.00 | 0.00 | 4382.65 | ||||||||||||
1944 | 2.50 | 9.50 | 16.00 | 57.00 | 471.50 | 716.50 | 868.50 | 901.00 | 620.50 | 327.50 | 0.00 | z | 0.00 | z | 3990.50 | |||||||||||
1945 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 476.50 | 568.50 | 925.50 | 879.00 | 554.00 | 355.50 | 85.50 | 11.50 | 3856.00 | |||||||||
1946 | 0.00 | z | 13.50 | 143.50 | 370.50 | 305.50 | 798.50 | 961.00 | 892.50 | 627.50 | 265.50 | 16.00 | 54.00 | 4448.00 | ||||||||||||
1947 | 8.50 | 10.00 | 54.50 | 154.66 | a | 430.00 | 585.00 | 907.50 | 913.00 | 720.00 | 425.22 | a | 23.50 | 16.50 | 4248.37 | |||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 921.98 | b | 758.00 | 297.50 | 44.50 | 28.50 | 2050.48 | |||||
1949 | 0.00 | 19.50 | 48.50 | 262.00 | 442.50 | 653.00 | 888.50 | 880.00 | 624.00 | 269.50 | 146.50 | 15.50 | 4249.50 | |||||||||||||
1950 | 43.50 | 53.00 | 46.00 | 185.00 | 315.50 | 699.50 | 840.50 | 833.00 | 585.50 | 571.00 | 78.50 | 24.50 | 4275.50 | |||||||||||||
1951 | 17.50 | 41.00 | 41.50 | 145.50 | 472.00 | 555.50 | 974.00 | 857.50 | 598.00 | 255.50 | 42.50 | g | 13.50 | 3971.50 | ||||||||||||
1952 | 20.50 | 8.00 | 19.00 | 195.00 | 437.00 | 856.00 | 975.47 | a | 951.00 | 684.50 | 356.50 | 49.50 | 7.50 | 4559.97 | ||||||||||||
1953 | 46.00 | 24.00 | 90.50 | 131.50 | 332.50 | 822.00 | 1052.00 | 940.50 | 0.00 | z | 409.50 | 128.50 | 1.00 | 3978.00 | ||||||||||||
1954 | 28.50 | 111.00 | 49.50 | 368.00 | 345.50 | h | 795.00 | 1062.50 | 877.00 | 736.50 | 339.00 | 113.00 | 21.50 | 4501.50 | ||||||||||||
1955 | 2.50 | 16.50 | 98.00 | 251.50 | 502.50 | 652.50 | 1007.00 | 923.00 | 650.50 | 375.50 | 45.50 | 70.00 | 4595.00 | |||||||||||||
1956 | 33.00 | 6.00 | 112.50 | 148.00 | 571.50 | 946.50 | 942.50 | 814.50 | 708.00 | 426.50 | 53.00 | 18.00 | 4780.00 | |||||||||||||
1957 | 0.52 | a | 40.44 | a | 46.50 | 111.50 | 359.00 | 675.00 | 916.00 | 871.00 | 541.50 | 315.50 | 27.50 | 24.00 | 3928.46 | |||||||||||
1958 | 0.00 | 48.00 | 12.50 | 110.50 | 573.50 | 758.50 | 866.00 | 959.00 | 652.50 | 335.50 | 94.00 | 16.00 | 4426.00 | |||||||||||||
1959 | 16.50 | 3.50 | 23.50 | 218.00 | 410.00 | 789.50 | 918.00 | 948.00 | 566.50 | 214.50 | 52.00 | 17.50 | 4177.50 | |||||||||||||
1960 | 7.00 | 0.00 | 64.00 | 232.00 | 399.50 | 745.50 | 897.50 | 900.50 | 661.00 | 325.50 | 72.50 | 7.50 | 4312.50 | |||||||||||||
1961 | 0.50 | 18.50 | 46.50 | 169.50 | 430.00 | 687.50 | 893.00 | 888.50 | 422.00 | 257.50 | 25.50 | 13.50 | 3852.50 | |||||||||||||
1962 | 8.00 | 80.00 | 37.50 | 279.50 | 526.00 | 653.50 | 922.50 | 939.50 | 612.00 | 357.00 | 101.50 | 28.00 | 4545.00 | |||||||||||||
1963 | 3.50 | 56.00 | 126.00 | 313.00 | 581.00 | 778.00 | 1032.50 | 856.00 | 723.00 | 490.50 | 93.50 | 8.50 | 5061.50 | |||||||||||||
1964 | 10.00 | 2.50 | 20.50 | 199.29 | b | 485.00 | 667.50 | 1029.50 | 859.50 | 590.50 | 323.00 | 107.00 | 40.00 | 4334.29 | ||||||||||||
1965 | 33.00 | 27.00 | 17.50 | 216.00 | 444.00 | 655.71 | b | 888.50 | 786.50 | 419.00 | 366.50 | 168.00 | 79.00 | 4100.71 | ||||||||||||
1966 | 28.50 | 6.00 | 132.50 | 214.00 | 564.50 | 741.50 | 1032.00 | 835.00 | 624.00 | 311.00 | 97.50 | 19.00 | 4605.50 | |||||||||||||
1967 | 47.00 | 28.00 | 133.50 | 253.00 | 378.50 | 576.00 | 830.00 | 753.50 | 555.00 | 369.00 | 119.00 | 4.13 | a | 4046.63 | ||||||||||||
1968 | 18.00 | 15.00 | 84.00 | 131.00 | 360.00 | 777.00 | 905.00 | 805.48 | a | 576.50 | 382.50 | 57.00 | 11.00 | 4122.48 | ||||||||||||
1969 | 38.50 | 16.00 | 46.00 | 299.00 | 503.50 | 522.50 | 953.00 | 934.00 | 632.00 | 120.50 | 22.00 | 15.50 | 4102.50 | |||||||||||||
1970 | 39.50 | 55.00 | 14.50 | h | 107.50 | 499.00 | 640.50 | 930.50 | 953.00 | 571.00 | 194.50 | 71.50 | 29.00 | 4091.00 | ||||||||||||
1971 | 38.00 | 9.50 | 82.00 | 202.00 | 355.50 | 795.00 | 876.50 | 911.00 | 506.00 | 300.00 | 79.50 | 31.50 | 4186.50 | |||||||||||||
1972 | 22.50 | 55.50 | 154.00 | 216.00 | 408.00 | 759.50 | 861.00 | 816.00 | 591.00 | 329.50 | 8.50 | 15.00 | 4236.50 | |||||||||||||
1973 | 9.50 | 3.00 | 18.50 | 100.00 | 387.50 | 699.00 | 843.50 | 899.00 | 503.00 | 367.00 | 156.50 | 37.50 | 4024.00 | |||||||||||||
1974 | 35.00 | 4.50 | 177.00 | 212.50 | 574.61 | c | 786.00 | 987.00 | 849.50 | 554.50 | 388.50 | 70.50 | 14.00 | 4653.61 | ||||||||||||
1975 | 20.00 | 22.00 | 84.50 | 181.00 | 376.50 | 654.50 | 948.50 | 938.50 | 588.00 | 491.00 | 150.00 | 54.50 | 4509.00 | |||||||||||||
1976 | 29.50 | 72.00 | 89.00 | 0.00 | z | 440.00 | 745.50 | 992.00 | 877.50 | 606.50 | 239.00 | 105.00 | 31.50 | 4227.50 | ||||||||||||
1977 | 0.00 | 26.00 | 35.00 | 243.00 | 528.00 | 858.00 | 1012.00 | 889.00 | 770.50 | 412.00 | 109.00 | 41.00 | 4923.50 | |||||||||||||
1978 | 0.00 | 11.50 | 161.00 | 217.50 | 402.50 | 758.50 | 1033.50 | 894.00 | 752.00 | 421.50 | 114.00 | 7.50 | 4773.50 | |||||||||||||
1979 | 0.00 | 42.00 | 59.00 | 248.50 | 398.00 | 712.50 | 969.50 | 870.50 | 763.50 | 443.50 | 38.50 | 54.77 | a | 4600.27 | ||||||||||||
1980 | 12.92 | a | 36.00 | 40.50 | 201.00 | 383.50 | 884.50 | 1033.50 | 949.50 | 735.00 | 369.00 | 181.50 | 141.64 | b | 4968.55 | |||||||||||
1981 | 44.20 | d | 87.50 | 48.00 | 401.00 | 395.50 | 799.00 | 976.50 | 883.00 | 760.00 | 359.00 | 184.50 | 80.00 | 5018.20 | ||||||||||||
1982 | 13.00 | 74.50 | 78.00 | 233.00 | 412.00 | 607.50 | 957.50 | 944.00 | 651.50 | 279.50 | 46.50 | 35.00 | 4332.00 | |||||||||||||
1983 | 9.00 | 18.00 | 62.50 | 132.00 | 311.00 | 610.00 | 952.50 | 968.50 | 735.50 | 420.00 | 140.00 | 0.00 | 4359.00 | |||||||||||||
1984 | 21.00 | 5.00 | 18.50 | 94.00 | 541.50 | 703.00 | 991.00 | 919.00 | 615.00 | 219.50 | 108.62 | a | 43.50 | 4279.62 | ||||||||||||
1985 | 2.50 | 13.50 | 77.50 | 258.50 | 507.50 | 751.00 | 931.50 | 941.50 | 549.50 | 360.00 | 50.00 | 12.50 | 4455.50 | |||||||||||||
1986 | 100.50 | 85.04 | a | 226.50 | 246.50 | 441.00 | 797.00 | 963.50 | 918.00 | 591.50 | 309.00 | 94.50 | 0.00 | 4773.04 | ||||||||||||
1987 | 32.00 | 49.00 | 75.00 | 326.50 | 485.00 | 788.50 | 981.00 | 883.50 | 625.86 | a | 362.50 | 140.50 | 47.50 | 4796.86 | ||||||||||||
1988 | 10.50 | 29.00 | 99.00 | 281.50 | 504.50 | 845.50 | 1016.50 | 979.00 | 646.00 | 459.00 | 115.50 | 36.00 | 5022.00 | |||||||||||||
1989 | 43.50 | 29.00 | 240.50 | 320.00 | 549.00 | 676.50 | 1022.00 | 887.00 | 632.50 | 400.00 | 138.62 | a | 24.00 | 4962.62 | ||||||||||||
1990 | 48.00 | 42.00 | 73.50 | 256.00 | 428.00 | 869.50 | 894.50 | 906.50 | 769.50 | 415.00 | 222.00 | 48.50 | 4973.00 | |||||||||||||
1991 | 3.00 | 65.00 | 102.00 | 224.00 | 537.50 | 824.00 | 940.50 | 911.50 | 662.50 | 469.00 | 59.50 | 17.00 | 4815.50 | |||||||||||||
1992 | 8.00 | 39.00 | 103.00 | 395.00 | 553.50 | 666.50 | 869.00 | 851.50 | 736.50 | 458.50 | 39.50 | 1.50 | 4721.50 | |||||||||||||
1993 | 10.50 | 11.50 | 124.00 | 214.00 | 497.00 | 720.00 | 942.50 | 857.50 | 598.00 | 310.00 | 48.00 | 40.50 | 4373.50 | |||||||||||||
1994 | 30.00 | 30.00 | 190.00 | 267.50 | 590.50 | 904.00 | 978.00 | 992.00 | 749.00 | 342.50 | 103.50 | 70.00 | 5247.00 | |||||||||||||
1995 | 44.00 | 102.50 | 176.50 | 172.00 | 296.50 | 675.00 | 920.00 | 1059.00 | 621.50 | 362.00 | 190.50 | 68.00 | 4687.50 | |||||||||||||
1996 | 59.50 | 124.50 | 121.00 | 236.50 | 581.50 | 808.50 | 993.50 | 942.50 | 642.00 | 393.00 | 124.50 | 61.50 | 5088.50 | |||||||||||||
1997 | 82.50 | 30.00 | 191.00 | 172.00 | 507.50 | 795.00 | 999.50 | 881.00 | 726.50 | 388.00 | 54.50 | 0.00 | 4827.50 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 19.81 | 30.87 | 78.71 | 211.52 | 442.00 | 723.17 | 944.09 | 893.52 | 626.97 | 337.78 | 84.40 | 27.11 | 4439.75 | |||||||||||||
S.D. | 20.85 | 28.96 | 55.38 | 77.86 | 87.65 | 94.19 | 62.05 | 54.08 | 83.99 | 84.18 | 49.79 | 25.68 | 402.64 | |||||||||||||
SKEW | 1.47 | 1.32 | 0.98 | 0.34 | 0.04 | 0.00 | -0.22 | 0.03 | -0.03 | 0.04 | 0.53 | 1.75 | -0.09 | |||||||||||||
MAX | 100.50 | 124.50 | 240.50 | 401.00 | 624.50 | 946.50 | 1062.50 | 1059.00 | 770.50 | 571.00 | 222.00 | 141.64 | 5247.00 | |||||||||||||
MIN | 0.00 | 0.00 | 6.00 | 57.00 | 235.50 | 522.50 | 788.71 | 753.50 | 419.00 | 120.50 | 4.50 | 0.00 | 3676.95 | |||||||||||||
NO YRS | 64 | 65 | 64 | 64 | 65 | 66 | 67 | 67 | 66 | 67 | 65 | 65 | 56 |