YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1931 | 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 | |
1932 | 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 | |
1933 | 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 | |
1934 | 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 | |
1935 | 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 | |
1936 | 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 | |
1937 | 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 | |
1938 | 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 | |
1939 | 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 | |
1940 | 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 | |
1941 | 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 | |
1942 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1949 | 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 | |
1950 | 0.00 | z | 0.00 | z | 90.50 | w | 284.50 | 95.00 | 24.00 | 1.50 | 0.00 | 41.00 | 66.00 | 557.00 | 789.00 | 1858.00 | ||||||||||
1951 | 946.50 | 687.00 | 611.73 | a | 359.50 | 126.00 | 37.00 | 0.00 | 0.00 | a | 39.50 | 223.00 | 676.07 | b | 837.50 | 4543.80 | ||||||||||
1952 | 791.50 | 702.50 | 695.50 | 335.50 | 106.50 | 0.00 | f | 3.00 | 0.00 | 41.00 | 270.50 | 748.00 | 942.50 | 4636.50 | ||||||||||||
1953 | 676.00 | 750.00 | 452.00 | 332.50 | 198.50 | 0.00 | 0.00 | 0.00 | 15.50 | 243.00 | 548.50 | 597.50 | j | 3216.00 | ||||||||||||
1954 | 803.50 | 490.00 | 618.34 | c | 123.50 | 130.50 | 2.50 | 0.00 | 0.00 | 9.50 | 243.00 | 527.50 | 765.00 | 3713.34 | ||||||||||||
1955 | 922.50 | 825.00 | 594.50 | 322.50 | 96.88 | c | 34.00 | 0.00 | 0.00 | 28.50 | 213.00 | 619.50 | 777.50 | 4433.88 | ||||||||||||
1956 | 823.00 | 935.50 | 516.50 | 365.00 | 25.50 | 0.00 | 0.00 | 9.50 | 11.00 | 160.50 | 688.45 | a | 795.15 | a | 4330.10 | |||||||||||
1957 | 888.00 | 502.00 | 615.50 | 419.00 | 120.50 | 19.00 | k | 0.00 | 0.00 | d | 31.50 | 312.00 | 754.00 | 708.19 | b | 4350.69 | ||||||||||
1958 | 930.00 | 687.50 | 811.50 | 415.00 | 72.50 | 3.00 | 0.00 | g | 0.00 | g | 51.00 | 294.50 | 555.50 | 819.50 | 4640.00 | |||||||||||
1959 | 973.50 | 719.00 | 611.50 | 343.50 | 59.00 | 0.00 | g | 0.00 | 0.50 | 26.00 | 305.50 | 693.10 | a | 819.50 | 4551.10 | |||||||||||
1960 | 1009.00 | 957.50 | 616.50 | 260.50 | 124.50 | 1.00 | 9.41 | c | 0.50 | 38.50 | 291.50 | 570.50 | 1010.00 | 4889.41 | ||||||||||||
1961 | 965.00 | 689.00 | 571.50 | 342.50 | 87.00 | 4.50 | 0.00 | 0.00 | 78.00 | 273.50 | 774.00 | 962.03 | a | 4747.03 | ||||||||||||
1962 | 1042.50 | 589.00 | 706.50 | 317.00 | 55.50 | 25.50 | 0.00 | 0.00 | 41.50 | 211.00 | 600.00 | c | 811.50 | 4400.00 | ||||||||||||
1963 | 1080.00 | 673.00 | 517.50 | 195.00 | 65.50 | 18.10 | a | 0.00 | d | 0.50 | 14.00 | 107.00 | 523.00 | 958.00 | 4151.60 | |||||||||||
1964 | 905.50 | 982.50 | 660.50 | 346.03 | a | 66.50 | 11.00 | 0.00 | 0.00 | e | 49.00 | 195.50 | 599.00 | 826.50 | 4642.03 | |||||||||||
1965 | 744.50 | 773.00 | 808.00 | 257.50 | 105.00 | 15.50 | 0.00 | 0.00 | 69.50 | 250.50 | 379.50 | 742.00 | 4145.00 | |||||||||||||
1966 | 1056.50 | 822.00 | 502.00 | 296.50 | 94.00 | 0.00 | 0.00 | b | 20.50 | 7.50 | 291.50 | 470.50 | 916.00 | 4477.00 | ||||||||||||
1967 | 804.50 | 713.50 | 391.00 | 184.00 | 132.00 | 10.50 | 0.00 | 14.00 | 38.00 | 217.00 | 571.50 | 1023.50 | 4099.50 | |||||||||||||
1968 | 852.00 | 769.54 | a | 613.50 | 200.50 | m | 123.00 | 3.00 | 6.00 | 4.00 | 37.00 | 223.50 | 641.00 | 867.48 | a | 4140.02 | ||||||||||
1969 | 664.90 | b | 679.00 | b | 820.00 | 263.00 | 94.50 | 27.00 | 0.00 | 0.00 | 8.50 | 388.50 | 581.00 | 791.50 | 4317.90 | |||||||||||
1970 | 971.50 | 613.41 | a | 713.00 | 369.00 | 93.50 | 47.00 | 0.00 | 0.00 | 87.50 | 409.00 | 583.00 | 716.00 | 4602.91 | ||||||||||||
1971 | 855.17 | b | 744.00 | 551.50 | 348.00 | 133.00 | 0.00 | 5.68 | a | 3.21 | b | 127.50 | 299.00 | 568.50 | 834.50 | 4470.06 | ||||||||||
1972 | 803.93 | a | 580.00 | d | 405.50 | 202.78 | c | 100.00 | 0.00 | 6.00 | 5.50 | 54.50 | 293.00 | 806.00 | 901.50 | 4158.71 | ||||||||||
1973 | 984.50 | 753.50 | 450.50 | k | 543.50 | 187.50 | 10.50 | 3.00 | 0.00 | b | 73.00 | 216.50 | 505.38 | d | 846.00 | 4123.38 | ||||||||||
1974 | 853.61 | c | 675.00 | 385.00 | 307.50 | 34.00 | 4.50 | 0.00 | 8.78 | a | 165.50 | 272.00 | 653.00 | 936.50 | 4295.39 | |||||||||||
1975 | 904.50 | 802.50 | 621.50 | 413.50 | 121.50 | l | 0.00 | o | 3.00 | f | 0.00 | 119.48 | a | 239.00 | 628.50 | 775.50 | 4504.48 | |||||||||
1976 | 893.00 | 545.00 | 594.50 | 271.50 | 158.00 | 1.50 | 0.00 | 0.50 | 53.79 | a | 419.50 | 745.50 | 886.50 | 4569.29 | ||||||||||||
1977 | 1038.00 | 683.50 | 631.00 | 305.00 | 100.00 | 0.00 | 0.00 | 0.00 | a | 5.00 | 222.50 | 557.00 | 721.00 | 4263.00 | ||||||||||||
1978 | 1047.00 | 896.50 | 564.50 | 246.00 | 152.00 | 24.00 | 0.00 | 2.00 | 64.50 | 252.50 | 607.00 | 1027.50 | 4883.50 | |||||||||||||
1979 | 1172.00 | 709.00 | 579.50 | 244.00 | m | 157.38 | e | 53.50 | 0.00 | 0.50 | 54.50 | 207.50 | 772.00 | 828.50 | 4534.38 | |||||||||||
1980 | 875.00 | 770.65 | b | 620.00 | 399.00 | 171.00 | 0.00 | 0.00 | 0.00 | 48.00 | 336.50 | 670.50 | 663.18 | c | 4553.83 | |||||||||||
1981 | 820.50 | 630.50 | 593.50 | 225.50 | 0.00 | z | 0.00 | t | 0.00 | 2.50 | 66.50 | 338.00 | 482.00 | 615.50 | f | 3159.00 | ||||||||||
1982 | 821.50 | 753.00 | 542.50 | 314.50 | 122.00 | 21.00 | 0.00 | 0.50 | 16.50 | 323.50 | 657.50 | 938.50 | 4511.00 | |||||||||||||
1983 | 908.00 | 751.00 | 615.00 | 487.00 | 209.50 | 38.00 | 0.00 | 0.00 | 36.50 | 230.00 | 528.00 | 1105.00 | 4908.00 | |||||||||||||
1984 | 971.50 | 717.50 | 639.00 | 428.00 | 87.32 | a | 8.00 | 0.00 | 0.50 | 105.00 | 376.50 | 625.00 | 825.50 | 4783.82 | ||||||||||||
1985 | 1015.00 | 765.50 | 562.00 | 301.00 | 97.50 | 12.00 | 0.00 | 0.00 | 88.00 | 275.00 | 561.50 | 946.50 | 4624.00 | |||||||||||||
1986 | 716.00 | 708.50 | 451.00 | 225.50 | 107.50 | 10.50 | 0.00 | 3.00 | 28.50 | 332.00 | 705.50 | 917.00 | 4205.00 | |||||||||||||
1987 | 985.00 | 704.00 | 676.50 | 364.50 | 108.00 | 10.50 | 0.00 | 10.50 | 30.50 | 216.00 | 626.50 | 981.50 | 4713.50 | |||||||||||||
1988 | 1020.00 | 747.00 | 626.00 | 342.93 | a | 134.50 | 6.50 | 0.00 | 14.00 | 42.50 | 210.00 | 548.50 | 907.00 | 4598.93 | ||||||||||||
1989 | 810.50 | 847.50 | 415.00 | 236.00 | 64.00 | 25.00 | 0.00 | 1.50 | 43.00 | l | 229.50 | 526.50 | 1005.50 | 4161.00 | ||||||||||||
1990 | 904.50 | 700.00 | 598.50 | 298.50 | 149.00 | 0.00 | 0.00 | 0.00 | 26.00 | 276.00 | 307.00 | m | 958.50 | 3911.00 | ||||||||||||
1991 | 1022.00 | 574.00 | 549.50 | 287.50 | 55.00 | 0.00 | 5.50 | 0.00 | 91.50 | 277.50 | 729.50 | 859.00 | 4451.00 | |||||||||||||
1992 | 907.00 | 629.00 | 486.00 | 222.50 | 136.50 | 20.00 | 0.00 | 7.00 | 41.00 | 170.00 | 731.00 | 899.00 | 4249.00 | |||||||||||||
1993 | 909.00 | 753.50 | 565.50 | 279.50 | 80.00 | 7.00 | 0.00 | 4.50 | 42.00 | 323.50 | 724.00 | 810.00 | 4498.50 | |||||||||||||
1994 | 871.50 | 685.00 | 531.50 | 275.50 | 77.50 | 0.00 | 0.00 | 0.00 | 21.50 | 270.50 | 561.00 | 729.50 | 4023.50 | |||||||||||||
1995 | 816.00 | 555.00 | 533.00 | 315.00 | 111.00 | 5.00 | 0.00 | 0.00 | 59.00 | 193.50 | 505.50 | 842.00 | 3935.00 | |||||||||||||
1996 | 851.00 | 642.50 | 618.50 | 242.00 | 15.50 | 0.00 | 0.00 | 0.00 | 76.50 | 307.00 | 585.50 | 771.50 | 4110.00 | |||||||||||||
1997 | 970.50 | 777.50 | 452.50 | 508.50 | 101.00 | 6.00 | 0.00 | 0.00 | j | 32.00 | 262.00 | 674.00 | 1015.00 | 4799.00 | ||||||||||||
1998 | 792.00 | 698.50 | 673.00 | 404.00 | 40.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2607.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 903.93 | 715.81 | 585.71 | 317.58 | 105.54 | 12.26 | 0.87 | 2.48 | 49.63 | 261.62 | 615.86 | 865.44 | 4420.54 | |||||||||||||
S.D. | 107.89 | 106.15 | 100.82 | 84.74 | 43.08 | 13.92 | 2.15 | 4.61 | 33.69 | 69.52 | 92.93 | 100.57 | 284.61 | |||||||||||||
SKEW | -0.02 | 0.27 | 0.14 | 0.42 | 0.23 | 1.25 | 2.47 | 2.23 | 1.28 | -0.12 | 0.06 | 0.20 | -0.28 | |||||||||||||
MAX | 1172.00 | 982.50 | 820.00 | 543.50 | 209.50 | 53.50 | 9.41 | 20.50 | 165.50 | 419.50 | 806.00 | 1105.00 | 4908.00 | |||||||||||||
MIN | 664.90 | 490.00 | 385.00 | 123.50 | 15.50 | 0.00 | 0.00 | 0.00 | 5.00 | 66.00 | 379.50 | 663.18 | 3713.34 | |||||||||||||
NO YRS | 48 | 48 | 47 | 47 | 47 | 43 | 46 | 46 | 47 | 48 | 47 | 46 | 34 |