YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 257.00 | 310.50 | 513.50 | 953.00 | 823.50 | 773.50 | 334.00 | 182.50 | 34.00 | 4181.50 | ||||||||||
1954 | 20.00 | 54.00 | 87.50 | 334.50 | 602.50 | 608.50 | 930.50 | 754.00 | 548.50 | 303.50 | 109.50 | 10.50 | 4363.50 | |||||||||||||
1955 | 0.00 | 15.00 | 99.50 | 130.00 | 464.00 | 773.00 | 819.50 | 954.00 | 608.50 | 410.50 | 99.50 | 40.50 | 4414.00 | |||||||||||||
1956 | 65.50 | 6.50 | 132.50 | 309.50 | 510.00 | 675.50 | 976.50 | 819.50 | 653.00 | 318.00 | 82.50 | 13.50 | 4562.50 | |||||||||||||
1957 | 0.00 | 90.00 | 124.00 | 250.00 | 472.75 | c | 779.46 | b | 851.50 | 771.50 | 698.50 | 188.50 | 12.00 | 10.50 | 4248.71 | |||||||||||
1958 | 8.00 | 81.50 | 23.50 | 196.50 | 597.00 | 690.00 | 998.50 | 986.50 | 636.00 | 462.00 | 117.50 | 35.00 | 4832.00 | |||||||||||||
1959 | 48.00 | 22.50 | 124.50 | 339.00 | 407.50 | 766.00 | 1033.00 | 877.50 | 592.00 | 453.00 | 75.00 | 2.67 | b | 4740.67 | ||||||||||||
1960 | 30.50 | 21.50 | 210.00 | 212.00 | 392.00 | 750.00 | 1025.50 | 891.50 | 702.00 | 366.83 | a | 54.00 | 7.00 | 4662.83 | ||||||||||||
1961 | 31.50 | 75.50 | 91.00 | 284.50 | 394.50 | 848.00 | 944.50 | 930.50 | 540.50 | 330.50 | 48.50 | 15.00 | 4534.50 | |||||||||||||
1962 | 8.55 | b | 28.00 | 88.02 | c | 354.00 | 411.50 | 697.00 | 908.50 | 847.00 | 730.00 | 347.50 | 131.00 | 44.00 | 4595.07 | |||||||||||
1963 | 4.00 | 154.00 | 75.00 | 143.50 | 522.00 | 670.00 | 805.00 | 858.50 | 755.00 | 399.00 | 99.50 | 20.00 | 4505.50 | |||||||||||||
1964 | 6.00 | 6.00 | 82.50 | 210.50 | 413.50 | 640.00 | 924.00 | 867.00 | 585.50 | 474.00 | 83.00 | 78.00 | 4370.00 | |||||||||||||
1965 | 11.00 | 46.00 | 134.50 | 260.00 | 442.00 | 681.00 | 907.00 | 838.50 | 590.50 | 479.00 | 110.50 | 19.50 | 4519.50 | |||||||||||||
1966 | 21.38 | b | 8.50 | 182.38 | a | 316.07 | b | 0.00 | z | 660.00 | 810.00 | 921.50 | 670.00 | 389.00 | 130.00 | 28.00 | 4136.83 | |||||||||
1967 | 19.50 | 43.00 | 67.68 | a | 21.96 | b | 516.00 | 720.00 | 1026.00 | 1042.50 | 788.28 | a | 383.88 | a | 155.36 | b | 0.00 | a | 4784.16 | |||||||
1968 | 16.50 | 121.50 | 161.50 | 286.03 | a | 468.74 | b | 764.00 | 989.93 | a | 779.81 | b | 688.00 | 365.69 | d | 91.11 | c | 16.00 | 4748.82 | |||||||
1969 | 0.00 | 13.50 | 127.50 | 218.57 | b | 581.25 | a | 715.00 | c | 938.50 | 872.43 | c | 708.00 | 240.00 | 87.50 | 46.00 | 4548.25 | |||||||||
1970 | 79.50 | 71.00 | 124.50 | 115.50 | 545.00 | 771.50 | 987.50 | 904.17 | a | 573.33 | c | 344.00 | 121.61 | b | 0.00 | z | 4637.61 | |||||||||
1971 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 884.61 | c | 889.00 | 548.50 | 292.50 | 64.00 | 3.50 | 2682.11 | ||||||
1972 | 38.00 | 62.00 | 259.50 | 187.50 | 501.50 | 678.50 | 878.00 | 827.00 | 517.00 | 304.50 | 46.00 | 32.00 | 4331.50 | |||||||||||||
1973 | 35.50 | 31.50 | 57.35 | a | 240.00 | 577.00 | 678.00 | 891.50 | 802.00 | 599.50 | 315.50 | 106.00 | 51.00 | 4384.85 | ||||||||||||
1974 | 38.00 | 15.00 | 132.50 | 182.50 | 415.50 | 737.59 | a | 816.00 | 842.50 | 723.00 | 353.00 | 65.00 | 28.00 | 4348.59 | ||||||||||||
1975 | 12.50 | 32.50 | 62.50 | 57.12 | d | 438.50 | 575.50 | 875.50 | 762.50 | 721.00 | 302.00 | 81.00 | 33.00 | 3953.62 | ||||||||||||
1976 | 10.50 | 53.50 | 95.00 | 153.00 | 461.50 | 538.50 | 880.50 | 716.62 | a | 681.50 | 389.00 | 130.34 | a | 1.00 | 4110.96 | |||||||||||
1977 | 0.00 | 86.00 | 57.50 | 300.50 | 254.00 | 777.00 | 849.00 | 946.05 | c | 602.00 | 359.50 | 100.00 | 57.00 | 4388.55 | ||||||||||||
1978 | 47.00 | 63.50 | 235.00 | 166.50 | 390.50 | 617.00 | 846.50 | 807.00 | 520.00 | 434.50 | 79.50 | 9.50 | 4216.50 | |||||||||||||
1979 | 15.50 | 40.50 | 159.00 | 225.00 | a | 497.50 | 655.00 | 836.00 | 771.50 | 694.50 | 442.00 | 69.00 | 51.50 | 4457.00 | ||||||||||||
1980 | 35.50 | 87.00 | 48.50 | 280.00 | 410.50 | 530.69 | a | 873.50 | 781.50 | 641.11 | c | 408.50 | 115.00 | 59.50 | 4271.30 | |||||||||||
1981 | 69.50 | 72.00 | 107.00 | 296.00 | 452.00 | 660.00 | 844.00 | 906.00 | 668.50 | 277.50 | 139.66 | a | 75.50 | 4567.66 | ||||||||||||
1982 | 1.50 | 84.00 | 53.50 | 172.00 | 459.00 | 624.00 | 803.00 | 821.00 | 495.00 | 316.00 | 31.50 | 28.50 | 3889.00 | |||||||||||||
1983 | 18.00 | 64.50 | 104.50 | 118.50 | 467.00 | 569.50 | 708.00 | 818.00 | 587.50 | 374.00 | 109.00 | 37.50 | 3976.00 | |||||||||||||
1984 | 3.50 | 38.50 | 167.00 | 216.00 | 483.00 | 574.00 | 899.00 | 834.50 | 600.50 | 263.00 | 44.00 | 5.00 | 4128.00 | |||||||||||||
1985 | 2.00 | 42.00 | 98.50 | 385.50 | 460.50 | 752.00 | 965.00 | 808.00 | 504.00 | 332.50 | 40.50 | 21.50 | 4412.00 | |||||||||||||
1986 | 116.00 | 120.00 | 244.00 | 250.50 | 518.50 | 775.50 | 867.00 | 951.50 | 460.00 | 379.00 | 93.50 | 0.00 | 4775.50 | |||||||||||||
1987 | 26.50 | 33.00 | 104.50 | 407.50 | 540.50 | 776.00 | 729.50 | 881.00 | 602.50 | 509.00 | 129.50 | 48.00 | 4787.50 | |||||||||||||
1988 | 37.00 | 109.00 | 152.50 | 309.00 | 393.00 | 626.50 | 933.00 | 885.00 | 649.00 | 545.50 | 100.00 | 14.50 | 4754.00 | |||||||||||||
1989 | 3.00 | 33.00 | 131.50 | 367.00 | 431.00 | 692.50 | 790.50 | 767.50 | 602.00 | 322.00 | 67.00 | 23.00 | 4230.00 | |||||||||||||
1990 | 41.00 | 31.50 | 184.00 | 417.50 | 362.00 | 596.50 | 921.00 | 819.00 | 670.00 | 382.00 | 45.00 | 12.00 | 4481.50 | |||||||||||||
1991 | 25.00 | 103.50 | 53.00 | 181.00 | 327.00 | 528.00 | 931.50 | 824.50 | 735.00 | 462.00 | 118.00 | 10.00 | 4298.50 | |||||||||||||
1992 | 33.50 | 105.50 | 205.00 | 356.50 | 637.50 | 685.00 | 855.50 | 888.50 | 646.00 | 414.00 | 78.50 | 8.00 | 4913.50 | |||||||||||||
1993 | 0.00 | 34.00 | 218.00 | 187.50 | 452.00 | 545.50 | 671.00 | 772.00 | 632.50 | 394.50 | 45.00 | 18.50 | 3970.50 | |||||||||||||
1994 | 24.00 | 29.50 | 195.00 | 294.00 | 525.50 | 617.50 | 944.00 | 805.50 | 670.50 | 313.00 | 12.00 | 29.50 | 4460.00 | |||||||||||||
1995 | 75.50 | 166.50 | 104.00 | 205.50 | 432.50 | 568.50 | 804.50 | 757.50 | 651.50 | 368.00 | 227.00 | 82.50 | 4443.50 | |||||||||||||
1996 | 24.00 | 133.00 | 168.00 | 241.00 | 403.50 | 625.00 | 963.00 | 876.00 | 576.00 | 349.00 | 123.50 | 63.00 | 4545.00 | |||||||||||||
1997 | 52.00 | 33.50 | 186.00 | 253.50 | 604.50 | 590.00 | 842.00 | 833.00 | 619.50 | 298.00 | 101.00 | 17.00 | 4430.00 | |||||||||||||
1998 | 70.00 | 16.00 | 155.50 | 224.00 | 295.00 | 612.00 | 915.00 | 904.00 | 711.50 | 278.50 | 66.00 | 29.50 | 4277.00 | |||||||||||||
1999 | 17.00 | 33.00 | 82.50 | 212.50 | 415.50 | 555.00 | 789.00 | 786.00 | 628.00 | 377.17 | a | 181.50 | 1.00 | 4078.17 | ||||||||||||
2000 | 19.00 | 80.00 | 124.50 | 327.00 | 420.57 | a | 710.50 | 810.00 | 834.00 | 595.50 | 296.00 | 32.50 | 7.50 | 4257.07 | ||||||||||||
2001 | 12.00 | 15.50 | 178.77 | a | 221.00 | 620.00 | 602.00 | 856.50 | 901.00 | 668.50 | 435.50 | 106.00 | 14.50 | 4631.27 | ||||||||||||
2002 | 35.50 | 59.50 | 107.50 | 301.50 | 419.50 | 679.00 | 946.00 | 817.00 | 640.50 | 306.50 | 83.00 | 18.00 | 4413.50 | |||||||||||||
2003 | 83.00 | 31.50 | 164.00 | 117.00 | 452.00 | 721.50 | 972.50 | 841.50 | 688.50 | 453.00 | 48.00 | 38.50 | 4611.00 | |||||||||||||
2004 | 27.50 | 19.50 | 253.50 | 300.00 | 435.50 | 673.50 | 913.50 | 851.00 | 574.00 | 335.00 | 44.50 | 26.00 | 4453.50 | |||||||||||||
2005 | 17.00 | 39.00 | 172.50 | 212.00 | 460.00 | 520.00 | 937.50 | 883.00 | 561.50 | 353.00 | 50.00 | 59.50 | 4265.00 | |||||||||||||
2006 | 31.50 | 53.50 | 24.50 | 217.50 | 494.50 | 741.00 | 975.00 | 806.00 | 618.50 | 297.50 | 140.50 | 46.00 | 4446.00 | |||||||||||||
2007 | 2.00 | 44.50 | 222.50 | 302.00 | 519.50 | 670.00 | 948.00 | 837.50 | 591.00 | 292.00 | 142.00 | 21.00 | 4592.00 | |||||||||||||
2008 | 8.00 | 29.50 | 109.50 | 195.00 | 482.00 | 635.50 | 867.50 | 864.00 | 651.50 | 377.00 | 97.00 | 6.50 | 4323.00 | |||||||||||||
2009 | 10.50 | 54.00 | 126.00 | 253.00 | 527.50 | 639.00 | 917.00 | 830.50 | 716.00 | 312.00 | 63.00 | 9.50 | 4458.00 | |||||||||||||
2010 | 41.00 | 47.00 | 136.50 | 157.50 | 273.50 | 588.50 | 912.00 | 824.50 | 606.50 | 427.00 | 99.50 | 76.00 | 4189.50 | |||||||||||||
2011 | 27.50 | 32.67 | a | 92.00 | 195.50 | 309.00 | 552.00 | 819.00 | 863.00 | 702.50 | 335.50 | 52.50 | 12.92 | a | 3994.08 | |||||||||||
2012 | 13.95 | a | 61.00 | 96.62 | a | 310.00 | 448.47 | a | 570.50 | 850.00 | 893.50 | 688.00 | 385.00 | 110.50 | 17.00 | 4444.53 | ||||||||||
2013 | 7.00 | 17.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 24.50 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 26.73 | 54.17 | 130.44 | 241.28 | 457.22 | 657.39 | 889.33 | 847.84 | 635.02 | 362.49 | 91.13 | 27.52 | 4417.65 | |||||||||||||
S.D. | 24.59 | 37.02 | 57.79 | 82.52 | 84.62 | 81.06 | 76.78 | 61.40 | 71.08 | 68.29 | 42.13 | 21.63 | 238.23 | |||||||||||||
SKEW | 1.37 | 1.09 | 0.37 | -0.15 | -0.12 | 0.11 | -0.43 | 0.58 | -0.15 | 0.29 | 0.58 | 0.88 | -0.18 | |||||||||||||
MAX | 116.00 | 166.50 | 259.50 | 417.50 | 637.50 | 848.00 | 1033.00 | 1042.50 | 788.28 | 545.50 | 227.00 | 82.50 | 4913.50 | |||||||||||||
MIN | 0.00 | 6.00 | 23.50 | 21.96 | 254.00 | 513.50 | 671.00 | 716.62 | 460.00 | 188.50 | 12.00 | 0.00 | 3889.00 | |||||||||||||
NO YRS | 59 | 59 | 58 | 59 | 58 | 59 | 60 | 60 | 60 | 60 | 60 | 59 | 56 |