YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 0.00 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1960 | 0.00 | 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 | |
1961 | 0.00 | 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 | |
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 236.67 | c | 170.50 | c | 15.00 | c | 0.00 | 0.00 | 46.50 | 306.00 | 592.00 | 894.00 | 2260.67 | |||||||
1963 | 1080.19 | b | 711.50 | 617.50 | 175.50 | m | 77.00 | 58.00 | 0.00 | 0.00 | 4.29 | b | 246.89 | c | 642.86 | b | 793.50 | h | 3438.23 | |||||||
1964 | 1124.30 | c | 1049.50 | 760.00 | 405.50 | 119.00 | 18.00 | 1.00 | 1.00 | 52.50 | 324.50 | 722.50 | 986.50 | 5564.30 | ||||||||||||
1965 | 967.50 | 849.85 | a | 654.50 | 398.50 | 174.50 | 50.50 | 0.00 | 0.00 | 80.50 | 381.50 | 601.61 | b | 892.50 | 5051.46 | |||||||||||
1966 | 1077.52 | b | 880.44 | a | 633.00 | 301.00 | 106.50 | 8.00 | 0.00 | 1.00 | 31.50 | 330.00 | 613.50 | 1023.00 | 5005.46 | |||||||||||
1967 | 1083.34 | c | 723.50 | 482.00 | 308.50 | 174.50 | 11.00 | 0.00 | 0.50 | 81.00 | 305.50 | 630.00 | 962.50 | 4762.34 | ||||||||||||
1968 | 948.50 | 654.00 | 599.50 | 403.50 | 135.00 | 29.50 | 0.00 | 8.00 | 97.00 | 316.50 | 673.50 | 1056.50 | 4921.50 | |||||||||||||
1969 | 813.00 | 751.50 | 812.00 | 290.50 | 139.00 | 12.50 | 0.00 | 0.00 | 38.50 | 342.50 | 700.50 | 839.00 | 4739.00 | |||||||||||||
1970 | 997.50 | 699.50 | 683.00 | 438.00 | 144.00 | 36.50 | 0.00 | 0.00 | a | 107.50 | 457.50 | 671.00 | 961.00 | a | 5195.50 | |||||||||||
1971 | 1057.50 | 752.23 | b | 580.00 | 402.50 | 195.00 | 31.00 | 0.00 | 0.00 | 113.28 | a | 339.50 | 658.50 | 1009.00 | 5138.51 | |||||||||||
1972 | 920.00 | 700.46 | c | 434.50 | 308.00 | 164.00 | 13.00 | 0.00 | 1.50 | 52.50 | 222.54 | c | 742.50 | 924.12 | b | 4483.12 | ||||||||||
1973 | 1044.91 | b | 785.50 | 628.04 | d | 496.50 | 180.50 | 33.50 | 0.00 | 0.00 | 69.50 | 372.00 | 625.00 | 935.34 | b | 5170.80 | ||||||||||
1974 | 716.50 | g | 856.00 | 408.50 | 374.50 | 87.00 | 19.50 | 0.00 | 1.00 | 106.03 | a | 270.00 | 666.50 | 827.50 | f | 2789.03 | ||||||||||
1975 | 969.30 | c | 751.00 | 448.00 | g | 505.50 | 249.50 | 25.00 | 3.00 | 1.00 | 136.00 | 415.83 | b | 737.31 | d | 0.00 | z | 3793.44 | ||||||||
1976 | 0.00 | z | 198.00 | t | 641.00 | 418.00 | 139.50 | 38.28 | a | 0.00 | 0.00 | 74.00 | 435.50 | 769.29 | b | 1116.00 | a | 3631.56 | ||||||||
1977 | 1040.71 | c | 729.50 | 753.50 | 336.00 | 160.00 | 6.00 | 0.00 | 0.00 | 25.50 | 315.00 | 625.56 | c | 823.00 | 4814.77 | |||||||||||
1978 | 904.00 | 734.50 | 550.00 | 311.00 | 200.98 | a | 13.50 | 0.00 | 7.00 | 54.44 | c | 281.50 | 602.50 | 967.00 | 4626.43 | |||||||||||
1979 | 1036.00 | 837.00 | 679.00 | 427.24 | a | 194.50 | 65.69 | a | 8.50 | 28.00 | 41.00 | 265.00 | 788.50 | 950.00 | 5320.43 | |||||||||||
1980 | 840.50 | 707.50 | 673.50 | 445.50 | 218.50 | 21.00 | 0.00 | 0.00 | c | 31.07 | b | 416.00 | 0.00 | z | 0.00 | z | 3353.57 | |||||||||
1981 | 0.00 | 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 | |
1982 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 885.50 | 885.50 | |||
1983 | 0.00 | z | 0.00 | z | 0.00 | z | 400.00 | 113.00 | 0.50 | 0.00 | 0.00 | 10.50 | 185.00 | 541.50 | 533.50 | 1784.00 | ||||||||||
1984 | 602.50 | 622.00 | 512.00 | 313.50 | 18.00 | 0.00 | 0.00 | 0.00 | 33.50 | 358.00 | 605.50 | 913.50 | 3978.50 | |||||||||||||
1985 | 909.50 | 715.00 | 465.00 | 187.50 | 41.50 | 0.00 | 0.00 | 0.00 | 51.00 | 231.50 | 413.50 | 612.50 | f | 3014.50 | ||||||||||||
1986 | 0.00 | z | 381.00 | 319.50 | 221.50 | 160.00 | 0.00 | z | 0.00 | 0.00 | a | 14.50 | 143.50 | 394.14 | a | 725.00 | 2359.14 | |||||||||
1987 | 1028.50 | 669.00 | 608.00 | 272.50 | 39.50 | 0.00 | 0.00 | 0.00 | 4.50 | 156.50 | 643.50 | 911.00 | 4333.00 | |||||||||||||
1988 | 985.50 | 643.00 | 538.00 | 232.50 | 69.50 | 4.00 | 0.00 | 1.50 | 45.00 | 143.50 | 554.00 | 945.00 | 4161.50 | |||||||||||||
1989 | 941.00 | 626.00 | 366.50 | 126.00 | 30.00 | 0.00 | 0.00 | 0.00 | 8.50 | 266.50 | 603.00 | 956.50 | 3924.00 | |||||||||||||
1990 | 959.50 | 711.00 | 440.00 | 176.50 | 68.50 | 1.00 | 0.00 | 0.00 | 10.50 | 217.00 | 582.00 | 956.50 | 4122.50 | |||||||||||||
1991 | 926.50 | 592.00 | 525.00 | 230.50 | 56.00 | 5.50 | 0.00 | 0.00 | 13.00 | 187.00 | 611.00 | 858.50 | 4005.00 | |||||||||||||
1992 | 983.00 | 653.00 | 462.00 | 150.50 | 37.50 | 2.00 | 0.00 | 0.00 | 9.50 | 152.00 | 738.50 | 974.00 | 4162.00 | |||||||||||||
1993 | 737.50 | 592.00 | 466.50 | 200.50 | 41.50 | 0.00 | 0.00 | 0.00 | 43.50 | 270.00 | 655.50 | 927.50 | 3934.50 | |||||||||||||
1994 | 883.50 | 673.00 | 418.50 | 198.50 | 48.50 | 0.00 | 0.00 | 0.00 | 7.00 | 267.50 | 568.00 | 800.00 | 3864.50 | |||||||||||||
1995 | 831.00 | 487.50 | 390.00 | 303.00 | 36.50 | 0.00 | 0.00 | 0.00 | 9.00 | 227.00 | 481.50 | 759.50 | 3525.00 | |||||||||||||
1996 | 814.00 | 508.00 | 488.50 | 171.00 | 6.00 | 0.00 | 0.00 | 0.00 | 41.00 | 219.50 | 546.50 | 807.00 | 3601.50 | |||||||||||||
1997 | 853.50 | 625.00 | 380.50 | 236.50 | 15.00 | 0.00 | 0.00 | 0.00 | 1.50 | 254.50 | 604.50 | 989.50 | 3960.50 | |||||||||||||
1998 | 836.50 | 635.00 | 497.00 | 317.00 | 35.50 | 0.00 | 0.00 | 0.00 | 0.00 | 159.50 | 517.50 | 785.00 | 3783.00 | |||||||||||||
1999 | 739.00 | 578.67 | a | 363.50 | 271.00 | 56.00 | 0.00 | 0.00 | 0.00 | 10.50 | 207.00 | 510.00 | 905.00 | 3640.67 | ||||||||||||
2000 | 733.00 | 497.00 | 425.50 | 121.50 | 12.50 | 0.00 | 0.00 | 0.00 | 8.00 | 230.50 | 734.50 | 805.50 | 3568.00 | |||||||||||||
2001 | 923.50 | 571.50 | 463.00 | 172.50 | 28.00 | 0.00 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2158.50 | ||||||
2002 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 12.00 | m | 299.00 | 653.00 | 934.50 | 1886.50 | ||||
2003 | 765.00 | 592.50 | 542.50 | d | 221.00 | 49.00 | 0.00 | 0.00 | 0.00 | 5.50 | 138.50 | 560.50 | 900.00 | 3774.50 | ||||||||||||
2004 | 623.00 | i | 797.50 | 365.00 | 290.50 | 33.00 | 0.50 | 3.50 | g | 0.00 | h | 48.60 | e | 276.00 | 613.50 | 615.50 | k | 2424.60 | ||||||||
2005 | 719.95 | b | 626.50 | 596.46 | d | 109.00 | s | 69.50 | h | 0.00 | i | 0.00 | q | 0.00 | h | 14.50 | 241.00 | 598.00 | 857.50 | 3653.91 | ||||||
2006 | 825.50 | 656.50 | 498.00 | 115.50 | i | 17.50 | 0.00 | 0.00 | 0.00 | 41.00 | 286.15 | e | 575.50 | 973.00 | 3873.15 | |||||||||||
2007 | 1007.50 | e | 618.50 | 473.04 | d | 277.50 | 55.50 | 0.00 | i | 0.00 | 0.00 | l | 9.00 | g | 192.00 | g | 526.00 | 892.00 | 3850.04 | |||||||
2008 | 989.00 | 0.00 | z | 525.21 | e | 165.00 | l | 78.50 | f | 0.00 | 0.00 | 0.00 | 10.50 | f | 171.50 | h | 564.60 | e | 788.12 | e | 2866.93 | |||||
2009 | 848.50 | 454.50 | g | 303.00 | i | 213.50 | g | 17.50 | 0.00 | z | 0.00 | h | 0.00 | z | 0.00 | z | 0.00 | z | 624.00 | e | 0.00 | z | 1490.00 | |||
2010 | 953.50 | 714.58 | d | 445.50 | h | 208.00 | i | 49.50 | m | 0.00 | h | 0.00 | g | 0.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1668.08 | ||
2011 | 0.00 | 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 | |
2012 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | y | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 917.53 | 681.93 | 529.73 | 297.46 | 93.52 | 12.66 | 0.30 | 1.26 | 40.81 | 272.87 | 615.52 | 900.58 | 4383.87 | |||||||||||||
S.D. | 119.64 | 119.45 | 119.70 | 102.30 | 69.60 | 17.45 | 1.40 | 4.65 | 35.26 | 82.73 | 85.07 | 103.00 | 609.53 | |||||||||||||
SKEW | -0.48 | 0.35 | 0.40 | 0.21 | 0.46 | 1.47 | 5.25 | 5.06 | 0.93 | 0.29 | -0.27 | -1.07 | 0.28 | |||||||||||||
MAX | 1124.30 | 1049.50 | 812.00 | 505.50 | 249.50 | 65.69 | 8.50 | 28.00 | 136.00 | 457.50 | 788.50 | 1116.00 | 5564.30 | |||||||||||||
MIN | 602.50 | 381.00 | 319.50 | 121.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 138.50 | 394.14 | 533.50 | 3525.00 | |||||||||||||
NO YRS | 40 | 41 | 41 | 40 | 44 | 41 | 41 | 40 | 41 | 42 | 44 | 39 | 29 |