YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 794.50 | 777.50 | 761.57 | a | 535.50 | 250.00 | 21.00 | 1.55 | a | 3141.62 | ||||||
1949 | 0.00 | 4.50 | 72.00 | 337.00 | 594.00 | 655.00 | 729.50 | 776.50 | 668.50 | 188.50 | 118.00 | 17.50 | 4161.00 | |||||||||||||
1950 | 0.00 | 15.50 | 42.00 | 167.07 | a | 427.00 | 691.50 | 939.50 | 951.00 | 697.00 | 271.25 | c | 9.00 | q | 22.50 | 4224.32 | ||||||||||
1951 | 9.30 | a | 39.76 | c | 60.97 | a | 315.00 | 501.00 | 725.50 | 912.50 | 839.50 | 660.50 | 254.72 | a | 41.50 | 4.00 | 4364.24 | |||||||||
1952 | 0.00 | 3.00 | 67.68 | a | 274.50 | 505.00 | 614.50 | 923.50 | 856.50 | 736.50 | 500.13 | a | 22.50 | 1.50 | 4505.32 | |||||||||||
1953 | 56.50 | 42.00 | 109.00 | 214.00 | 401.00 | 523.50 | 893.50 | 859.00 | 664.50 | 410.50 | 80.00 | 10.50 | 4264.00 | |||||||||||||
1954 | 10.00 | 22.50 | 21.00 | 161.00 | 461.50 | 536.00 | 773.00 | 713.00 | 542.00 | 195.50 | 96.50 | 2.00 | 3534.00 | |||||||||||||
1955 | 0.00 | a | 0.50 | 16.00 | 79.50 | 338.00 | 669.50 | 805.00 | 815.54 | e | 566.00 | 247.00 | 71.00 | 0.00 | 3608.04 | |||||||||||
1956 | 0.00 | 4.50 | 68.50 | 316.50 | 563.00 | 535.00 | 860.00 | 769.50 | 518.50 | 224.00 | 10.00 | 14.00 | 3883.50 | |||||||||||||
1957 | 0.00 | 18.00 | 45.50 | 251.00 | 561.50 | 671.50 | 748.50 | 718.50 | 657.50 | 182.00 | 18.50 | 4.50 | 3877.00 | |||||||||||||
1958 | 21.00 | 95.00 | 53.00 | 190.34 | a | 660.50 | 821.50 | 1054.50 | 946.50 | 562.00 | 328.00 | 78.00 | 10.00 | 4820.34 | ||||||||||||
1959 | 3.50 | 14.50 | 61.00 | 258.50 | 346.50 | 620.00 | 919.00 | 765.50 | 497.50 | 283.00 | 74.50 | 14.00 | 3857.50 | |||||||||||||
1960 | 0.00 | 0.00 | 131.50 | 209.50 | 350.50 | 711.50 | 1033.00 | 773.00 | 642.00 | 362.00 | 42.50 | 0.00 | 4255.50 | |||||||||||||
1961 | 28.50 | 56.00 | 112.50 | 231.00 | 450.50 | 811.50 | 984.50 | 1042.50 | 519.00 | 234.50 | 0.00 | 2.00 | 4472.50 | |||||||||||||
1962 | 16.00 | 19.50 | 64.00 | 317.00 | 350.50 | 642.50 | 861.50 | 802.42 | e | 684.00 | 316.50 | 84.00 | 14.50 | 4172.42 | ||||||||||||
1963 | 8.00 | 53.50 | 81.50 | 156.50 | 458.00 | 644.00 | 702.00 | 812.00 | 770.00 | 390.00 | 72.50 | 0.00 | 4148.00 | |||||||||||||
1964 | 6.50 | 9.50 | 55.00 | 137.50 | 335.66 | b | 590.50 | 813.50 | 700.00 | 518.00 | 252.50 | 22.00 | 0.50 | 3441.16 | ||||||||||||
1965 | 3.00 | 47.00 | 95.00 | 261.50 | 402.50 | 713.00 | 897.50 | 873.50 | 545.00 | 341.50 | 67.50 | 6.00 | 4253.00 | |||||||||||||
1966 | 0.50 | 3.00 | 109.50 | 237.00 | 473.00 | 566.00 | 794.00 | 877.50 | 655.50 | 306.00 | 71.00 | 27.00 | 4120.00 | |||||||||||||
1967 | 34.00 | 42.00 | 57.00 | 93.00 | 448.00 | 754.00 | 902.50 | 1043.50 | 759.00 | 309.00 | 41.00 | 25.50 | 4508.50 | |||||||||||||
1968 | 20.67 | a | 67.00 | 121.50 | 191.50 | 461.00 | 670.50 | 921.00 | 740.50 | 598.00 | 188.50 | 21.00 | 4.50 | 4005.67 | ||||||||||||
1969 | 0.00 | 0.00 | 112.00 | 229.50 | 562.50 | 816.50 | 846.00 | 763.00 | 616.00 | 227.50 | 74.50 | 0.00 | 4247.50 | |||||||||||||
1970 | 0.00 | 4.50 | 70.00 | 117.50 | 424.50 | 754.50 | 878.00 | 844.00 | 460.00 | 209.00 | 37.50 | 0.00 | 3799.50 | |||||||||||||
1971 | 51.00 | 38.50 | 30.50 | 201.00 | 528.50 | 512.00 | 936.00 | 1010.50 | 472.50 | 288.50 | 41.00 | 1.00 | 4111.00 | |||||||||||||
1972 | 9.50 | 31.50 | 141.50 | 143.00 | 548.50 | 690.00 | 874.50 | 916.50 | 484.00 | 295.00 | 20.00 | 29.50 | 4183.50 | |||||||||||||
1973 | 4.50 | 14.00 | 72.00 | 278.50 | 523.50 | 681.50 | 940.00 | 829.50 | 632.50 | 279.50 | 26.00 | 14.50 | 4296.00 | |||||||||||||
1974 | 36.00 | 16.00 | 119.00 | 224.50 | 340.50 | 727.50 | 800.00 | 868.50 | 649.00 | 293.50 | 44.00 | 2.00 | 4120.50 | |||||||||||||
1975 | 3.00 | 4.00 | 26.00 | 141.50 | 414.50 | 610.50 | 963.50 | 724.50 | 635.00 | 265.00 | 74.00 | 30.00 | 3891.50 | |||||||||||||
1976 | 16.50 | 16.00 | 61.50 | 208.50 | 460.50 | 547.50 | 830.50 | 774.50 | 702.00 | 311.00 | 93.50 | 0.00 | 4022.00 | |||||||||||||
1977 | 4.50 | 53.50 | 61.00 | 370.00 | 353.00 | 764.50 | 825.50 | 1017.50 | 514.00 | 297.50 | 61.00 | 31.00 | 4353.00 | |||||||||||||
1978 | 0.00 | a | 7.50 | 196.00 | 248.50 | 400.00 | 739.00 | 874.50 | 780.00 | 535.00 | 272.50 | 36.50 | 3.00 | 4092.50 | ||||||||||||
1979 | 0.00 | 13.50 | 128.50 | 242.50 | 551.00 | 718.50 | 908.50 | 854.00 | 684.50 | 414.50 | 25.00 | 2.50 | 4543.00 | |||||||||||||
1980 | 0.00 | 1.50 | 45.50 | 281.00 | 486.00 | 560.00 | 807.60 | b | 730.00 | 608.00 | 315.50 | 65.00 | 27.90 | a | 3928.00 | |||||||||||
1981 | 4.50 | 64.00 | 0.00 | z | 226.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 295.00 | ||||
1982 | 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 | |
1983 | 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 | 274.02 | c | 89.00 | 0.00 | 363.02 | |||
1984 | 20.50 | 14.00 | 150.00 | 186.50 | 350.41 | c | 602.00 | 900.00 | 870.00 | 513.50 | 205.50 | 31.50 | 1.50 | 3845.41 | ||||||||||||
1985 | 0.00 | 10.50 | 67.00 | 324.00 | 558.00 | 715.00 | 1053.00 | 832.00 | 483.00 | 279.50 | 61.50 | 0.00 | 4383.50 | |||||||||||||
1986 | 5.00 | 61.00 | 203.50 | 236.00 | 536.50 | 828.50 | 775.50 | 1032.50 | 526.50 | 375.50 | 65.00 | 0.00 | 4645.50 | |||||||||||||
1987 | 0.00 | 13.50 | 147.50 | 394.00 | 601.00 | 780.00 | 861.00 | 893.00 | 738.50 | 381.50 | 106.00 | 16.50 | 4932.50 | |||||||||||||
1988 | 1.50 | 69.50 | 117.00 | 352.00 | 499.00 | 681.50 | 924.50 | 874.00 | 633.50 | 510.00 | 86.00 | 3.00 | 4751.50 | |||||||||||||
1989 | 35.00 | 0.00 | 89.50 | 375.00 | 506.50 | 788.00 | 879.00 | 821.50 | 650.50 | 299.50 | 123.00 | 3.00 | 4570.50 | |||||||||||||
1990 | 23.00 | 36.00 | 156.50 | 394.00 | 465.00 | 702.50 | 1042.00 | 928.50 | 792.00 | 251.00 | 128.00 | 2.00 | 4920.50 | |||||||||||||
1991 | 16.00 | 74.50 | 52.00 | 272.50 | 465.00 | 604.50 | 943.50 | 969.50 | 729.00 | 351.00 | 36.50 | 26.00 | 4540.00 | |||||||||||||
1992 | 33.00 | 42.50 | 234.50 | 322.00 | 633.50 | 876.00 | 928.00 | 929.50 | 580.50 | 376.50 | 39.00 | 0.00 | 4995.00 | |||||||||||||
1993 | 0.00 | 1.50 | 84.50 | 234.00 | 654.50 | 679.00 | 722.00 | 840.00 | 655.50 | 387.50 | 18.00 | 8.00 | 4284.50 | |||||||||||||
1994 | 17.50 | 22.00 | 185.00 | 386.50 | 595.50 | 683.00 | 1029.00 | 917.00 | 768.00 | 308.50 | 14.00 | 27.50 | 4953.50 | |||||||||||||
1995 | 12.50 | 91.50 | 101.00 | 231.00 | 558.50 | 635.50 | 899.50 | 753.50 | 714.00 | 259.00 | 93.00 | 7.50 | 4356.50 | |||||||||||||
1996 | 7.00 | 0.00 | z | 0.00 | z | 273.00 | 361.50 | 649.50 | 984.50 | 898.50 | 535.00 | 272.00 | 30.00 | 0.00 | 4011.00 | |||||||||||
1997 | 0.50 | 18.00 | 135.50 | 222.00 | 581.00 | 650.50 | 862.50 | 953.50 | 649.50 | 269.50 | 75.50 | 0.00 | z | 4418.00 | ||||||||||||
1998 | 1.00 | 27.50 | 136.50 | 0.00 | z | 519.50 | 719.00 | 1067.00 | 967.50 | 775.50 | 260.50 | 97.00 | 27.50 | 4598.50 | ||||||||||||
1999 | 18.00 | 34.50 | 102.50 | 211.50 | 402.50 | 660.00 | 845.50 | 944.50 | 597.00 | 278.00 | 125.00 | 33.00 | 4252.00 | |||||||||||||
2000 | 1.00 | 12.50 | 67.00 | 328.50 | 504.50 | 733.50 | 865.00 | 876.00 | 596.50 | 282.50 | 15.00 | 0.00 | 4282.00 | |||||||||||||
2001 | 1.00 | 2.00 | 134.00 | 222.50 | 550.50 | 631.00 | 911.92 | a | 951.50 | 707.00 | 293.00 | 78.00 | 2.50 | 4484.92 | ||||||||||||
2002 | 12.00 | 42.00 | 73.00 | 263.50 | 447.50 | 735.50 | 999.50 | 871.50 | 611.50 | 278.50 | 84.50 | 9.50 | 4428.50 | |||||||||||||
2003 | 28.50 | 16.00 | 183.50 | 253.50 | 466.00 | 764.50 | 996.50 | 937.50 | 720.50 | 444.50 | 38.50 | 0.00 | 4849.50 | |||||||||||||
2004 | 9.50 | 8.00 | 181.50 | 324.50 | 476.50 | 738.00 | 993.00 | 950.50 | 604.00 | 350.00 | 46.50 | 16.50 | 4698.50 | |||||||||||||
2005 | 5.00 | 17.50 | 172.00 | 294.50 | 598.00 | 644.00 | 940.50 | 960.50 | 595.50 | 348.50 | 14.00 | 0.00 | 4590.00 | |||||||||||||
2006 | 17.00 | 26.50 | 90.00 | 267.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 401.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 10.92 | 26.60 | 99.47 | 248.73 | 481.71 | 683.35 | 893.69 | 864.05 | 621.19 | 300.72 | 57.19 | 9.23 | 4292.08 | |||||||||||||
S.D. | 13.48 | 24.43 | 50.97 | 75.08 | 87.89 | 84.27 | 88.86 | 91.84 | 88.56 | 71.89 | 33.23 | 10.74 | 370.01 | |||||||||||||
SKEW | 1.50 | 1.03 | 0.60 | -0.02 | 0.01 | -0.05 | -0.04 | 0.11 | 0.05 | 0.83 | 0.32 | 0.93 | -0.08 | |||||||||||||
MAX | 56.50 | 95.00 | 234.50 | 394.00 | 660.50 | 876.00 | 1067.00 | 1043.50 | 792.00 | 510.00 | 128.00 | 33.00 | 4995.00 | |||||||||||||
MIN | 0.00 | 0.00 | 16.00 | 79.50 | 335.66 | 512.00 | 702.00 | 700.00 | 460.00 | 182.00 | 0.00 | 0.00 | 3441.16 | |||||||||||||
NO YRS | 56 | 55 | 54 | 55 | 54 | 55 | 55 | 55 | 55 | 56 | 55 | 55 | 50 |