YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 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 | |
1951 | 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 | |
1952 | 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 | |
1953 | 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 | |
1954 | 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 | |
1955 | 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 | |
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
1959 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 73.50 | 6.50 | 0.00 | 0.00 | 34.50 | 326.00 | 671.00 | 825.50 | 1937.00 | |||||||||
1960 | 1010.00 | 914.02 | a | 612.00 | 274.50 | 126.50 | 11.00 | 18.00 | 7.50 | 54.00 | 348.50 | 549.50 | 1030.23 | a | 4955.75 | |||||||||||
1961 | 970.00 | 716.07 | a | 604.50 | 353.50 | 83.00 | 10.00 | 2.00 | 0.00 | 90.00 | 273.50 | 730.50 | 929.50 | 4762.57 | ||||||||||||
1962 | 1018.50 | 578.00 | 723.00 | 287.00 | 52.00 | 19.50 | 0.00 | 0.00 | 41.50 | 203.00 | 577.50 | 809.50 | 4309.50 | |||||||||||||
1963 | 1071.00 | 653.50 | 548.50 | 210.00 | 63.50 | 17.50 | 0.00 | 1.00 | 8.50 | 100.50 | 508.50 | 924.00 | 4106.50 | |||||||||||||
1964 | 884.00 | 972.54 | a | 675.50 | 326.50 | 84.00 | 11.50 | 0.00 | 0.00 | 48.00 | 191.50 | 594.50 | 822.50 | 4610.54 | ||||||||||||
1965 | 750.50 | 776.00 | 804.50 | 259.00 | 106.00 | 18.50 | 0.00 | 0.00 | 61.00 | 226.00 | 398.00 | 761.50 | 4161.00 | |||||||||||||
1966 | 1048.00 | 830.00 | 502.50 | 288.00 | 92.50 | 0.00 | 0.00 | 25.50 | 14.00 | 292.50 | 475.50 | 913.50 | 4482.00 | |||||||||||||
1967 | 818.50 | 689.00 | 401.00 | 174.50 | 135.00 | 3.50 | 0.00 | 19.50 | 35.50 | 215.50 | 563.50 | 1042.00 | 4097.50 | |||||||||||||
1968 | 869.50 | 739.50 | 595.50 | 392.50 | 130.00 | 1.00 | 10.50 | 3.00 | 40.50 | 206.00 | 650.50 | 833.50 | 4472.00 | |||||||||||||
1969 | 703.38 | b | 690.50 | 827.00 | 245.00 | 117.00 | 31.50 | 0.00 | 0.00 | 12.00 | 406.50 | 573.00 | 774.50 | 4380.38 | ||||||||||||
1970 | 941.00 | 585.50 | 698.00 | 255.50 | h | 74.50 | 42.50 | 0.00 | 0.00 | 110.00 | 397.00 | 548.00 | 729.00 | 4125.50 | ||||||||||||
1971 | 830.50 | 709.00 | 521.00 | 274.00 | 131.00 | 0.00 | 7.00 | 3.50 | 131.50 | 290.50 | 542.50 | 836.00 | 4276.50 | |||||||||||||
1972 | 847.91 | d | 628.00 | 400.00 | 223.00 | 90.42 | a | 0.00 | 8.50 | 3.00 | 52.50 | 283.50 | 810.00 | 881.50 | 4228.32 | |||||||||||
1973 | 987.00 | 761.00 | 659.50 | 499.14 | a | 182.00 | 15.00 | 0.00 | 0.00 | 74.00 | 209.00 | 471.50 | 865.50 | 4723.64 | ||||||||||||
1974 | 847.50 | 666.50 | 387.50 | 308.00 | 41.00 | 4.50 | 0.00 | 3.00 | 151.00 | 281.00 | 644.50 | 941.50 | 4276.00 | |||||||||||||
1975 | 887.50 | 771.50 | 621.00 | 404.50 | 151.50 | 17.00 | 3.50 | 0.00 | 110.00 | 248.00 | 622.00 | 793.50 | 4630.00 | |||||||||||||
1976 | 905.50 | 541.50 | 607.00 | 287.00 | 147.50 | 0.00 | 0.00 | 1.50 | 55.50 | 403.50 | 760.50 | 883.00 | 4592.50 | |||||||||||||
1977 | 1048.00 | 665.00 | 623.50 | 314.50 | 72.50 | 0.00 | 0.00 | 1.00 | 5.50 | 223.00 | 563.00 | 722.50 | 4238.50 | |||||||||||||
1978 | 1055.00 | 877.50 | 550.50 | 188.50 | 140.00 | 20.00 | 0.00 | 0.00 | 70.00 | 237.00 | 605.50 | 1039.00 | 4783.00 | |||||||||||||
1979 | 1174.50 | 721.50 | 582.50 | 335.00 | 144.00 | 54.50 | 0.00 | 0.00 | 49.00 | 181.50 | 742.00 | 842.00 | 4826.50 | |||||||||||||
1980 | 863.50 | 758.50 | 653.00 | 403.50 | 168.00 | 1.50 | 0.00 | 0.00 | 42.50 | 332.00 | 689.00 | 630.50 | 4542.00 | |||||||||||||
1981 | 849.50 | 637.00 | 609.50 | 204.50 | 113.00 | 3.50 | 0.00 | 2.00 | 33.00 | 291.00 | 439.00 | 738.00 | 3920.00 | |||||||||||||
1982 | 836.00 | 747.00 | 524.50 | 298.50 | 99.00 | 7.50 | 0.00 | 0.00 | 22.50 | 302.50 | 627.50 | 974.50 | 4439.50 | |||||||||||||
1983 | 912.50 | 711.50 | 594.00 | 464.00 | 179.50 | 29.00 | 0.00 | 0.00 | 28.50 | 215.00 | 520.50 | 1097.50 | 4752.00 | |||||||||||||
1984 | 983.50 | 683.50 | 600.76 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.50 | 96.00 | 373.50 | 628.50 | 869.50 | 4235.76 | ||||||||
1985 | 1028.50 | 790.00 | 559.50 | 264.00 | 81.00 | 13.00 | 0.00 | j | 0.00 | 93.00 | 278.00 | 586.00 | 943.00 | 4636.00 | ||||||||||||
1986 | 743.00 | 732.00 | 457.50 | 238.50 | 103.50 | 9.50 | 0.00 | 1.50 | 36.00 | 321.50 | 716.00 | 928.50 | 4287.50 | |||||||||||||
1987 | 978.50 | 704.00 | 673.50 | 365.00 | 111.50 | 15.00 | 0.00 | 7.50 | 30.00 | 202.00 | 637.00 | 985.00 | 4709.00 | |||||||||||||
1988 | 1015.00 | 733.00 | 634.50 | 326.00 | 115.00 | 5.50 | 0.00 | 12.50 | 58.00 | 208.00 | 556.50 | 925.00 | 4589.00 | |||||||||||||
1989 | 798.00 | 841.50 | 437.00 | 209.00 | 59.50 | 15.00 | 0.00 | 0.00 | 82.50 | 215.50 | 548.00 | 1009.50 | 4215.50 | |||||||||||||
1990 | 908.50 | 725.00 | 556.93 | b | 312.00 | 137.50 | 0.00 | 0.00 | 0.00 | 20.00 | 285.50 | 538.50 | 977.50 | 4461.43 | ||||||||||||
1991 | 1005.50 | 614.00 | 579.50 | 283.00 | 61.00 | 1.50 | 5.00 | 0.00 | a | 114.00 | 292.00 | 727.50 | 880.00 | 4563.00 | ||||||||||||
1992 | 959.50 | 649.00 | 523.00 | 247.50 | 129.00 | 20.50 | 0.00 | 4.00 | 33.50 | 181.50 | 728.50 | 949.00 | 4425.00 | |||||||||||||
1993 | 920.00 | 746.00 | 554.00 | 307.50 | 96.00 | 4.00 | 0.00 | 2.00 | 46.50 | 339.50 | 732.50 | 827.00 | 4575.00 | |||||||||||||
1994 | 883.50 | 722.50 | 557.50 | 300.00 | 64.50 | i | 0.00 | 0.00 | 0.00 | 11.50 | 269.50 | 563.00 | 747.00 | 4054.50 | ||||||||||||
1995 | 832.50 | 549.50 | 560.50 | 352.00 | 115.50 | 5.00 | 0.00 | 0.00 | 65.00 | 222.00 | 0.00 | z | 812.50 | 3514.50 | ||||||||||||
1996 | 865.00 | 675.50 | 642.00 | 245.50 | 14.50 | 0.00 | 0.00 | 0.00 | 84.00 | 329.50 | 581.50 | 780.00 | 4217.50 | |||||||||||||
1997 | 1011.00 | 770.00 | 508.50 | 500.50 | 87.50 | 5.50 | 0.00 | 2.50 | 47.50 | 295.50 | 688.00 | 1057.00 | 4973.50 | |||||||||||||
1998 | 846.50 | 691.50 | 688.50 | 409.50 | 43.00 | 8.50 | 0.00 | 0.50 | 0.00 | 0.00 | z | 526.00 | 858.50 | 4072.50 | ||||||||||||
1999 | 756.50 | 583.00 | 577.50 | 371.00 | 133.00 | 8.00 | 0.00 | 0.00 | d | 61.00 | 259.22 | b | 445.50 | 918.00 | 4112.72 | |||||||||||
2000 | 764.50 | 531.50 | 522.00 | 244.00 | 62.50 | 0.00 | j | 0.00 | b | 0.00 | 42.50 | 303.50 | 802.50 | 995.00 | 4268.00 | |||||||||||
2001 | 1046.50 | 690.50 | 602.95 | a | 212.07 | a | 100.00 | 0.00 | a | 0.00 | a | 0.00 | 10.50 | 233.03 | b | 523.00 | 850.36 | b | 4268.92 | |||||||
2002 | 840.00 | 745.50 | 618.50 | 174.00 | 52.50 | 0.00 | 0.00 | 0.00 | 31.00 | 357.50 | 671.50 | 905.50 | 4396.00 | |||||||||||||
2003 | 780.50 | 734.22 | a | 533.00 | 268.00 | 60.00 | 11.50 | 0.00 | e | 5.00 | 26.50 | 157.87 | d | 561.00 | 825.00 | 3962.59 | ||||||||||
2004 | 810.50 | 847.00 | 443.00 | 384.00 | 62.50 | 2.00 | 6.00 | 2.50 | 60.00 | 277.00 | 723.50 | 852.50 | 4470.50 | |||||||||||||
2005 | 749.34 | b | 695.00 | 696.00 | 358.00 | 151.50 | 2.00 | 0.00 | 3.50 | 14.00 | 292.50 | 535.50 | 855.50 | 4352.84 | ||||||||||||
2006 | 723.00 | 705.00 | 551.50 | 189.50 | 43.50 | 0.00 | 0.00 | 0.00 | 103.50 | 297.50 | 554.00 | 920.00 | 4087.50 | |||||||||||||
2007 | 1158.00 | 688.00 | 501.17 | d | 423.50 | 133.00 | 8.00 | 0.00 | f | 0.00 | 7.50 | g | 222.50 | 581.00 | 895.00 | 4610.17 | ||||||||||
2008 | 667.50 | j | 687.00 | 565.50 | 332.00 | 112.50 | 0.00 | 1.50 | 0.50 | 26.00 | 261.50 | 326.00 | k | 877.00 | 2863.50 | |||||||||||
2009 | 798.50 | 570.50 | 509.00 | 330.50 | 34.50 | k | 1.00 | 0.00 | 0.00 | 78.00 | 344.50 | 399.00 | f | 1064.00 | 3696.00 | |||||||||||
2010 | 935.00 | 873.50 | 618.00 | 301.00 | 129.50 | 0.00 | 0.00 | 4.50 | 1.80 | e | 203.00 | 654.50 | 739.00 | 4459.80 | ||||||||||||
2011 | 892.50 | 827.50 | 427.00 | 183.00 | 124.52 | a | 0.00 | c | 0.00 | a | 0.00 | 23.04 | b | 232.50 | c | 538.00 | 1038.50 | c | 4286.55 | |||||||
2012 | 773.50 | 762.59 | b | 391.00 | 174.11 | b | 89.50 | 0.00 | a | 0.00 | c | 0.00 | 51.72 | a | 251.50 | 484.50 | 627.50 | f | 2978.42 | |||||||
2013 | 954.50 | 757.56 | a | 549.22 | a | 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 | 2261.27 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 903.60 | 716.03 | 573.41 | 300.38 | 102.08 | 8.87 | 1.22 | 2.18 | 51.36 | 267.76 | 602.15 | 885.37 | 4428.10 | |||||||||||||
S.D. | 111.91 | 92.56 | 94.68 | 82.61 | 38.38 | 11.32 | 3.35 | 4.73 | 34.80 | 64.74 | 95.97 | 101.57 | 256.92 | |||||||||||||
SKEW | 0.32 | 0.28 | 0.17 | 0.47 | -0.02 | 2.00 | 3.35 | 3.43 | 0.79 | 0.11 | 0.25 | 0.00 | 0.18 | |||||||||||||
MAX | 1174.50 | 972.54 | 827.00 | 500.50 | 182.00 | 54.50 | 18.00 | 25.50 | 151.00 | 406.50 | 810.00 | 1097.50 | 4973.50 | |||||||||||||
MIN | 703.38 | 531.50 | 387.50 | 174.00 | 14.50 | 0.00 | 0.00 | 0.00 | 0.00 | 100.50 | 398.00 | 630.50 | 3920.00 | |||||||||||||
NO YRS | 53 | 54 | 54 | 51 | 51 | 52 | 51 | 54 | 53 | 53 | 51 | 53 | 42 |