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 | 10.50 | 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 | 0.00 | 37.00 | 176.00 | 388.00 | 734.00 | 982.00 | 910.00 | 445.00 | 268.50 | 0.00 | 0.00 | 3940.50 | |||||||||||||
1930 | 0.00 | 11.00 | 7.00 | 238.50 | 436.50 | 772.50 | 1039.00 | 988.50 | 557.59 | a | 250.50 | 32.50 | 0.00 | 4333.59 | ||||||||||||
1931 | 2.00 | 0.00 | a | 5.00 | 231.00 | 441.00 | 902.00 | 1005.00 | 882.00 | 748.00 | 309.00 | 54.50 | 0.00 | 4579.50 | ||||||||||||
1932 | 0.00 | 17.00 | 2.00 | 222.50 | 555.00 | 877.50 | 1010.50 | 936.50 | 560.00 | 140.50 | 19.00 | 2.50 | 4343.00 | |||||||||||||
1933 | 0.00 | 4.00 | 31.50 | 171.00 | 503.00 | 1052.00 | 1036.50 | 932.00 | 744.00 | 216.00 | 16.50 | 0.00 | 4706.50 | |||||||||||||
1934 | 1.00 | 0.00 | 14.50 | 206.00 | 847.50 | 862.50 | 1092.50 | 913.50 | 466.00 | 379.50 | 44.00 | 0.00 | 4827.00 | |||||||||||||
1935 | 0.00 | 1.50 | 32.50 | 121.00 | 362.00 | 690.50 | 1149.00 | 925.00 | 608.50 | 234.50 | 0.00 | b | 0.00 | 4124.50 | ||||||||||||
1936 | 0.00 | 0.00 | 4.00 | 113.00 | 698.00 | 891.50 | 1306.00 | 1049.50 | 721.00 | 227.50 | 16.50 | 0.00 | 5027.00 | |||||||||||||
1937 | 0.00 | 0.00 | 0.00 | 80.50 | 552.00 | 708.00 | 1035.00 | 1088.00 | 566.38 | a | 207.59 | c | 24.11 | b | 0.00 | 4261.58 | ||||||||||
1938 | 0.00 | 0.00 | z | 0.00 | z | 247.24 | a | 447.95 | a | 778.50 | 952.22 | a | 1044.00 | 627.50 | 392.00 | 22.00 | 0.00 | 4511.41 | ||||||||
1939 | 0.00 | 0.00 | 87.00 | 148.00 | 659.78 | a | 715.00 | 992.00 | 894.50 | 600.00 | 205.24 | b | 14.00 | 17.50 | 4333.02 | |||||||||||
1940 | 0.00 | 0.00 | 0.00 | 104.00 | 427.80 | a | 726.50 | 1018.00 | 838.50 | 713.28 | a | 404.55 | a | 8.00 | 0.00 | 4240.63 | ||||||||||
1941 | 0.00 | 0.00 | 4.13 | a | 218.00 | 605.00 | 756.00 | 1001.00 | 935.68 | a | 521.00 | 244.00 | 20.00 | 16.00 | 4320.82 | |||||||||||
1942 | 0.50 | 0.00 | 5.00 | 247.00 | 312.00 | 626.50 | 845.00 | 833.00 | 427.00 | 315.00 | 23.50 | 0.00 | 3634.50 | |||||||||||||
1943 | 0.00 | 0.00 | 22.00 | 188.50 | 0.00 | z | 685.00 | 959.50 | 853.50 | 439.50 | 280.50 | 0.00 | 0.00 | 3428.50 | ||||||||||||
1944 | 0.00 | 0.00 | a | 0.00 | 55.00 | 586.00 | 702.50 | 844.50 | 800.00 | 496.50 | 283.50 | 31.00 | 0.00 | 3799.00 | ||||||||||||
1945 | 0.00 | 0.00 | 122.00 | 76.00 | 284.00 | 556.00 | 880.00 | 857.50 | 448.50 | 254.00 | 4.50 | 0.00 | 3482.50 | |||||||||||||
1946 | 0.00 | 0.00 | 90.00 | 308.00 | 399.50 | 782.50 | 997.00 | 856.50 | 536.00 | 152.00 | 4.00 | 0.00 | 4125.50 | |||||||||||||
1947 | 2.00 | 0.00 | 4.00 | 97.00 | 344.50 | 674.50 | 996.00 | 1096.00 | 577.00 | 443.00 | 26.00 | 0.00 | 4260.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1043.67 | a | 974.00 | 766.50 | 241.00 | 33.00 | 0.00 | 3058.17 | ||||||
1949 | 0.00 | 0.00 | 0.00 | 224.50 | 543.53 | a | 805.00 | 1014.00 | 1066.50 | 493.50 | 239.22 | a | 57.00 | 0.00 | 4443.25 | |||||||||||
1950 | 0.00 | 0.00 | 0.00 | 48.50 | 379.50 | 770.00 | 867.50 | 814.50 | 597.00 | 270.00 | 20.50 | 0.00 | 3767.50 | |||||||||||||
1951 | 0.00 | 0.00 | 0.00 | 93.50 | 540.00 | 559.00 | 863.50 | 793.00 | 402.00 | 221.13 | a | 3.00 | 0.00 | a | 3475.13 | |||||||||||
1952 | 0.00 | 0.00 | 0.00 | 260.50 | 488.50 | 799.00 | 926.50 | 881.00 | 652.50 | 143.50 | 22.50 | 0.00 | 4174.00 | |||||||||||||
1953 | 0.00 | 0.00 | 14.50 | 68.00 | 419.00 | 746.90 | a | 901.00 | 940.00 | 555.50 | 405.00 | 54.00 | 0.00 | 4103.90 | ||||||||||||
1954 | 0.00 | 3.50 | 3.00 | 163.00 | 356.00 | 738.00 | 983.50 | 874.00 | 535.50 | 165.00 | 33.50 | 0.00 | 3855.00 | |||||||||||||
1955 | 0.00 | 0.00 | 15.50 | 320.00 | 651.00 | 722.00 | 1045.00 | 984.00 | 556.00 | 267.50 | 4.50 | 0.00 | 4565.50 | |||||||||||||
1956 | 0.00 | 0.00 | 3.50 | 32.07 | a | 455.00 | 903.00 | 847.00 | 874.00 | 479.50 | 321.00 | 24.00 | 0.00 | 3939.07 | ||||||||||||
1957 | 0.00 | 0.00 | 7.75 | a | 190.00 | 433.50 | 659.00 | 1065.00 | 860.00 | 454.50 | 242.50 | 8.28 | a | 0.00 | 3920.53 | |||||||||||
1958 | 0.00 | 21.50 | 8.00 | 148.00 | 538.00 | 569.48 | a | 813.00 | 927.00 | 577.50 | 249.03 | a | 29.50 | 0.00 | 3881.02 | |||||||||||
1959 | 0.00 | 0.00 | 24.50 | 147.00 | 468.00 | 848.50 | 958.50 | 988.00 | 555.50 | 99.00 | 3.00 | 0.00 | 4092.00 | |||||||||||||
1960 | 0.00 | 0.00 | 0.00 | 160.50 | 506.00 | 700.00 | 1004.50 | 952.50 | 621.00 | 283.00 | 10.00 | 0.00 | 4237.50 | |||||||||||||
1961 | 0.00 | 0.00 | 23.50 | 74.50 | 344.00 | 818.50 | 867.50 | 983.50 | 464.00 | 244.50 | 14.50 | 0.00 | 3834.50 | |||||||||||||
1962 | 0.00 | 0.00 | 3.00 | 159.00 | 493.50 | 713.50 | 839.00 | 913.00 | 457.76 | a | 327.50 | 12.93 | a | 3.00 | 3922.19 | |||||||||||
1963 | 0.00 | 0.00 | 78.00 | 196.50 | 437.00 | 840.00 | 972.00 | 894.50 | 633.50 | 504.50 | 33.50 | 0.00 | 4589.50 | |||||||||||||
1964 | 0.00 | 0.00 | 2.50 | 200.00 | 535.00 | 746.50 | 1016.50 | 807.50 | 461.00 | 226.50 | 44.50 | 0.00 | 4040.00 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 100.50 | 466.50 | 718.00 | 928.00 | 867.00 | 260.50 | 277.50 | 23.00 | 1.50 | 3642.50 | |||||||||||||
1966 | 0.00 | 0.00 | 38.00 | 64.50 | 389.50 | 744.00 | 1066.50 | 814.50 | 566.00 | 197.50 | 0.00 | 0.00 | 3880.50 | |||||||||||||
1967 | 0.00 | 0.00 | 51.00 | 96.00 | 364.50 | 660.50 | 865.50 | 822.00 | 568.00 | 188.00 | 13.00 | 0.00 | 3628.50 | |||||||||||||
1968 | 0.00 | 0.00 | 80.50 | 139.00 | 342.50 | 705.50 | 884.00 | 821.00 | 530.00 | 213.50 | 11.50 | 0.00 | 3727.50 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 204.00 | 500.50 | 531.50 | 893.00 | 996.50 | 635.00 | 113.00 | 26.00 | 2.00 | 3901.50 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 95.50 | 426.50 | 844.50 | 1022.50 | 942.50 | 584.00 | 223.00 | 0.00 | 0.00 | 4138.50 | |||||||||||||
1971 | 0.00 | 0.00 | 17.50 | 224.50 | 387.50 | 805.00 | 811.50 | 926.00 | 548.00 | 260.50 | 1.50 | 0.00 | 3982.00 | |||||||||||||
1972 | 0.00 | 0.00 | 5.50 | 96.50 | 559.00 | 750.50 | 866.50 | 917.00 | 502.00 | 163.00 | 2.50 | 0.00 | 3862.50 | |||||||||||||
1973 | 0.00 | 0.00 | 22.50 | 148.00 | 468.00 | 785.00 | 938.00 | 1025.50 | 486.00 | 333.50 | 3.50 | 0.00 | 4210.00 | |||||||||||||
1974 | 0.00 | 0.00 | 2.00 | 147.00 | 365.50 | 716.00 | 1084.50 | 809.50 | 493.39 | b | 239.50 | 8.50 | 0.00 | i | 3865.89 | |||||||||||
1975 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1976 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 518.73 | a | 869.00 | 1003.76 | b | 1049.35 | a | 548.65 | d | 171.00 | 13.00 | 0.00 | 4173.50 | |||||
1977 | 0.00 | 0.00 | 32.55 | a | 355.86 | a | 808.58 | a | 842.59 | a | 1041.00 | 782.00 | 518.00 | 136.00 | f | 52.00 | 0.00 | a | 4432.58 | |||||||
1978 | 0.00 | b | 0.00 | 19.50 | g | 114.00 | 594.50 | 775.56 | c | 953.00 | 951.00 | 742.00 | 211.50 | 69.00 | 0.00 | a | 4410.56 | |||||||||
1979 | 0.00 | 0.00 | 0.00 | 94.00 | 335.00 | 764.50 | 780.50 | f | 848.00 | 666.50 | 179.00 | 2.00 | 0.00 | 2889.00 | ||||||||||||
1980 | 0.00 | a | 0.00 | 1.03 | a | 287.50 | 670.00 | 798.50 | 730.00 | h | 874.50 | 550.00 | 224.50 | 46.50 | 0.00 | 3452.53 | ||||||||||
1981 | 2.07 | a | 14.50 | 29.45 | a | 272.00 | 496.50 | 733.97 | a | 1020.50 | 957.00 | 597.50 | 210.00 | 77.00 | 0.00 | 4410.48 | ||||||||||
1982 | 0.00 | 0.00 | 3.50 | 169.00 | 535.00 | 639.50 | 1046.50 | 945.00 | 557.50 | 189.00 | 5.50 | 0.00 | 4090.50 | |||||||||||||
1983 | 0.00 | 4.50 | 6.50 | 9.50 | s | 414.00 | 768.50 | 1097.00 | 1130.00 | 568.50 | 134.50 | 29.00 | 0.00 | z | 4152.50 | |||||||||||
1984 | 0.00 | 0.00 | 1.00 | 140.50 | 427.50 | 743.00 | 989.50 | 1014.00 | 433.50 | 283.50 | 11.50 | 0.00 | 4044.00 | |||||||||||||
1985 | 0.00 | b | 0.00 | 33.50 | 281.50 | 649.50 | 639.00 | 977.50 | 777.50 | 474.00 | 170.00 | 0.00 | a | 0.00 | 4002.50 | |||||||||||
1986 | 0.00 | e | 0.00 | 66.00 | 145.00 | 548.50 | 836.50 | 963.00 | 778.00 | 482.59 | a | 227.50 | 3.00 | 0.00 | 4050.09 | |||||||||||
1987 | 2.50 | 0.00 | 10.00 | 351.00 | 671.00 | 901.50 | 1044.50 | 813.50 | 603.00 | 134.00 | 45.00 | 0.00 | 4576.00 | |||||||||||||
1988 | 0.00 | 3.62 | a | 8.78 | a | 180.50 | 692.00 | 1058.50 | 1055.55 | a | 977.50 | 504.83 | a | 130.50 | 4.00 | 0.00 | 4615.79 | |||||||||
1989 | 0.00 | 0.00 | a | 4.50 | 149.50 | 531.13 | a | 725.00 | 1102.00 | 915.00 | 555.50 | 254.50 | 7.00 | 0.00 | 4244.13 | |||||||||||
1990 | 0.00 | 0.00 | 21.50 | 223.50 | 447.00 | 780.50 | 899.50 | 891.00 | 700.00 | 141.50 | 42.50 | 0.00 | 4147.00 | |||||||||||||
1991 | 0.00 | 4.00 | 14.50 | 219.00 | 610.00 | 868.50 | 889.50 | 981.00 | 544.50 | 178.50 | 4.00 | 0.00 | 4313.50 | |||||||||||||
1992 | 0.00 | 3.00 | 10.50 | 127.00 | 564.00 | 679.50 | 727.00 | 728.50 | 444.00 | 223.50 | 0.00 | 0.00 | 3507.00 | |||||||||||||
1993 | 0.00 | 0.00 | 19.50 | 104.50 | 462.00 | 621.50 | 767.50 | 859.50 | 370.00 | 152.50 | 0.50 | 0.00 | 3357.50 | |||||||||||||
1994 | 0.00 | 0.00 | 8.50 | 139.00 | 635.00 | 810.50 | 838.00 | 811.00 | 630.00 | 255.50 | 22.50 | 0.00 | 4150.00 | |||||||||||||
1995 | 0.00 | 0.00 | 25.00 | 45.50 | 403.00 | 874.00 | 921.50 | 999.50 | 510.50 | 163.50 | 3.50 | 0.00 | 3946.00 | |||||||||||||
1996 | 0.00 | 0.00 | 0.00 | 65.50 | 418.00 | 808.00 | 846.50 | 882.50 | 571.00 | 176.50 | 3.50 | 0.00 | 3771.50 | |||||||||||||
1997 | 0.00 | 0.00 | 2.50 | 115.00 | 401.00 | 851.00 | 977.50 | 862.50 | 649.50 | 294.00 | 5.50 | 0.00 | 4158.50 | |||||||||||||
1998 | 0.00 | 0.00 | 11.50 | 235.50 | 637.50 | 667.00 | 994.00 | 966.50 | 722.50 | 210.50 | 5.50 | 0.00 | 4450.50 | |||||||||||||
1999 | 0.00 | 4.00 | 39.50 | 170.00 | 537.00 | 747.00 | 970.50 | 899.00 | 493.50 | 152.00 | 57.50 | 0.00 | z | 4070.00 | ||||||||||||
2000 | 0.00 | 6.00 | 73.00 | 148.50 | 544.00 | 741.00 | 961.00 | 942.00 | 528.50 | 285.00 | 30.00 | 0.00 | 4259.00 | |||||||||||||
2001 | 0.00 | 0.00 | 0.00 | 150.00 | 540.43 | a | 768.50 | 1024.50 | 944.00 | 571.50 | 163.50 | 47.50 | r | 0.00 | z | 4162.43 | ||||||||||
2002 | 0.00 | z | 0.00 | z | 0.00 | z | 180.00 | 375.00 | 886.00 | 699.00 | j | 874.00 | 636.00 | 68.50 | 6.50 | w | 0.00 | z | 3019.50 | |||||||
2003 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 440.00 | 747.50 | 932.50 | 229.00 | w | 524.00 | 312.00 | 4.00 | j | 0.00 | z | 2956.00 | ||||||
2004 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 432.50 | h | 853.50 | 476.00 | j | 647.50 | 72.50 | r | 0.00 | z | 0.00 | z | 1501.00 | |||
2005 | 0.00 | z | 0.00 | z | 0.00 | z | 249.50 | 414.00 | 778.50 | 956.00 | 863.00 | 645.00 | 224.00 | 0.00 | z | 0.00 | z | 4130.00 | ||||||||
2006 | 0.00 | z | 0.00 | z | 0.00 | z | 270.00 | 489.00 | 516.00 | i | 1105.00 | 902.50 | 471.50 | 169.00 | 34.50 | 0.00 | 3441.50 | |||||||||
2007 | 0.00 | 0.00 | 50.00 | t | 186.00 | 574.00 | 844.50 | 1006.00 | 812.00 | 569.50 | 272.00 | 25.50 | 0.00 | z | 4289.50 | |||||||||||
2008 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 388.00 | 667.00 | 969.00 | 909.50 | 528.00 | 174.00 | 29.50 | p | 0.00 | z | 3635.50 | |||||||
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 138.75 | b | 358.50 | h | 636.00 | e | 539.00 | k | 521.50 | k | 203.50 | t | 91.21 | e | 20.50 | g | 0.00 | c | 865.96 | |
2010 | 0.00 | j | 0.00 | g | 29.50 | 292.80 | e | 465.50 | 552.00 | g | 949.00 | 754.50 | g | 443.50 | 294.50 | 42.50 | 0.00 | j | 2517.30 | |||||||
2011 | 0.00 | d | 0.00 | h | 0.00 | m | 96.50 | h | 401.34 | c | 559.00 | g | 1057.58 | e | 737.50 | g | 445.00 | f | 330.15 | a | 12.78 | c | 0.00 | c | 1801.84 | |
2012 | 2.98 | e | 0.00 | g | 175.84 | b | 152.00 | h | 561.21 | b | 826.73 | d | 1093.00 | 538.50 | k | 515.00 | c | 128.00 | f | 5.00 | s | 0.00 | q | 3174.76 | ||
2013 | 0.00 | c | 0.00 | e | 0.00 | d | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.18 | 1.38 | 21.08 | 168.66 | 492.48 | 761.43 | 969.12 | 909.65 | 552.54 | 233.97 | 20.17 | 0.60 | 4104.12 | |||||||||||||
S.D. | 0.60 | 3.94 | 31.81 | 75.43 | 112.47 | 98.21 | 94.80 | 83.22 | 92.92 | 80.83 | 18.60 | 2.82 | 343.53 | |||||||||||||
SKEW | 3.42 | 3.56 | 2.58 | 0.41 | 0.71 | 0.28 | 0.17 | 0.37 | 0.08 | 0.73 | 0.97 | 5.42 | 0.18 | |||||||||||||
MAX | 2.98 | 21.50 | 175.84 | 355.86 | 847.50 | 1058.50 | 1306.00 | 1130.00 | 766.50 | 504.50 | 77.00 | 17.50 | 5027.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 32.07 | 284.00 | 531.50 | 727.00 | 728.50 | 260.50 | 68.50 | 0.00 | 0.00 | 3357.50 | |||||||||||||
NO YRS | 74 | 71 | 71 | 75 | 79 | 78 | 79 | 77 | 81 | 80 | 75 | 71 | 60 |