YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 106.00 | w | 174.50 | 0.00 | z | 0.00 | z | 174.50 | ||
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 | 200.50 | l | 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 | i | 6.96 | d | 14.35 | d | 227.88 | d | 475.00 | 262.00 | r | 493.50 | m | 632.00 | f | 585.00 | 219.21 | c | 1.73 | d | 3.00 | f | 1530.14 | |||
1949 | 0.00 | 0.00 | 23.85 | e | 197.40 | e | 419.61 | c | 667.50 | 806.00 | c | 766.70 | c | 564.50 | 190.50 | 21.96 | b | 0.00 | c | 3658.01 | ||||||
1950 | 5.68 | a | 2.00 | f | 43.18 | c | 146.50 | h | 408.37 | e | 736.07 | b | 595.50 | f | 715.38 | e | 467.88 | d | 415.29 | b | 34.04 | d | 0.00 | a | 2825.90 | |
1951 | 0.00 | e | 4.00 | 9.50 | f | 126.50 | 469.50 | 559.50 | f | 736.00 | f | 806.00 | b | 420.00 | i | 246.89 | c | 11.11 | c | 12.83 | b | 1676.83 | ||||
1952 | 2.67 | b | 0.00 | d | 8.00 | h | 161.00 | 407.98 | c | 774.50 | 830.36 | c | 822.10 | e | 567.32 | b | 270.50 | 13.20 | e | 0.00 | a | 3849.63 | ||||
1953 | 0.00 | 0.00 | 22.00 | f | 147.00 | e | 349.35 | e | 705.56 | c | 676.50 | f | 740.90 | a | 538.00 | 182.50 | 8.79 | a | 0.00 | e | 2672.09 | |||||
1954 | 0.00 | c | 3.11 | a | 55.50 | f | 241.67 | c | 405.00 | 685.34 | a | 877.00 | 714.55 | a | 599.00 | 214.00 | g | 1.11 | c | 4.00 | 3530.78 | |||||
1955 | 0.00 | c | 0.00 | 33.07 | a | 146.38 | a | 358.10 | b | 598.27 | d | 734.00 | 0.00 | z | 619.62 | d | 308.40 | b | 25.86 | a | 1.03 | a | 2824.73 | |||
1956 | 2.67 | b | 1.61 | b | 53.70 | c | 105.56 | c | 506.85 | a | 786.21 | a | 803.23 | c | 733.67 | a | 634.50 | 302.77 | a | 1.07 | b | 0.00 | d | 3931.83 | ||
1957 | 14.47 | a | 47.38 | b | 31.00 | e | 157.50 | 356.50 | b | 708.10 | a | 860.77 | a | 726.00 | 501.43 | b | 156.07 | b | 10.86 | a | 0.00 | z | 3570.08 | |||
1958 | 0.00 | z | 0.00 | u | 3.10 | a | 150.50 | 503.48 | b | 793.97 | a | 843.50 | 818.92 | a | 503.89 | c | 203.00 | 14.48 | a | 0.00 | b | 3834.84 | ||||
1959 | 0.00 | a | 0.00 | 25.66 | b | 211.55 | a | 421.17 | b | 760.50 | 809.62 | a | 738.83 | a | 525.00 | b | 214.00 | 1.07 | b | 0.00 | a | 3707.40 | ||||
1960 | 0.00 | 0.00 | 69.50 | 190.50 | 361.00 | 734.50 | 754.85 | a | 798.50 | 583.97 | a | 199.00 | 35.17 | a | 0.00 | a | 3726.99 | |||||||||
1961 | 0.00 | 6.74 | a | 35.50 | 164.50 | 465.52 | a | 735.00 | 815.50 | 747.00 | 457.00 | 209.50 | 3.00 | 0.00 | 3639.26 | |||||||||||
1962 | 0.00 | 21.00 | 16.53 | a | 232.24 | a | 418.50 | 626.54 | d | 742.50 | 788.43 | a | 534.50 | 226.82 | a | 36.72 | a | 0.00 | 3643.79 | |||||||
1963 | 2.50 | 16.80 | c | 51.67 | a | 201.72 | a | 501.17 | a | 654.00 | 868.00 | 717.50 | 607.76 | a | 349.00 | 37.50 | d | 0.00 | b | 4007.62 | ||||||
1964 | 0.00 | a | 0.00 | a | 21.24 | d | 145.56 | c | 448.50 | 657.50 | 869.03 | a | 771.42 | e | 550.00 | 292.43 | a | 25.50 | 1.50 | 3782.69 | ||||||
1965 | 2.50 | 2.50 | 29.45 | a | 164.48 | a | 396.05 | b | 630.50 | 848.50 | 753.50 | 501.00 | 225.78 | a | 58.45 | a | 0.00 | 3612.72 | ||||||||
1966 | 0.00 | 0.00 | 38.50 | 183.00 | 466.60 | b | 637.76 | a | 875.00 | 720.48 | b | 517.76 | a | 177.22 | a | 37.00 | 12.00 | 3665.32 | ||||||||
1967 | 1.00 | 7.26 | a | 124.00 | 243.10 | a | 377.88 | b | 645.54 | b | 848.50 | 679.50 | 483.75 | b | 274.00 | 20.50 | 0.00 | 3705.03 | ||||||||
1968 | 0.00 | 0.00 | 40.30 | a | 86.50 | 388.57 | b | 710.17 | a | 748.81 | b | 662.50 | 477.41 | a | 274.00 | 7.50 | b | 0.00 | 3395.77 | |||||||
1969 | 7.20 | c | 0.00 | c | 17.16 | c | 214.00 | 439.50 | 670.86 | a | 859.50 | 819.50 | 542.31 | d | 208.22 | a | 23.04 | b | 0.50 | 3801.78 | ||||||
1970 | 0.00 | b | 1.12 | c | 0.00 | 95.00 | 408.50 | 662.07 | a | 829.52 | b | 758.50 | 500.50 | 53.00 | 19.00 | 0.00 | b | 3327.21 | ||||||||
1971 | 1.15 | d | 8.00 | 91.00 | 108.21 | b | 368.90 | a | 673.45 | a | 849.00 | 670.50 | 489.31 | a | 189.00 | 10.34 | a | 0.00 | 3458.87 | |||||||
1972 | 1.50 | 3.00 | 107.93 | d | 187.50 | 369.50 | 627.00 | 813.50 | 704.50 | 480.00 | a | 266.00 | 2.50 | 0.00 | 3562.93 | |||||||||||
1973 | 0.00 | 1.00 | 5.37 | e | 60.50 | 330.67 | a | 576.00 | 734.70 | a | 703.00 | 502.50 | 244.50 | 67.50 | b | 0.00 | b | 3225.73 | ||||||||
1974 | 2.50 | 0.00 | 92.47 | b | 142.00 | 490.00 | 751.00 | 764.00 | 654.10 | a | 465.00 | d | 212.57 | c | 6.67 | c | 0.00 | 3580.30 | ||||||||
1975 | 3.50 | 0.00 | 25.50 | 103.50 | 285.00 | 622.00 | 712.47 | b | 730.00 | 443.50 | 222.17 | a | 20.00 | c | 0.00 | i | 3167.63 | |||||||||
1976 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1977 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1978 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1979 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
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 | z | 0.00 | z | 0.00 | z | 392.00 | o | 538.45 | a | 186.00 | b | 15.00 | c | 0.00 | n | 739.45 | |
1983 | 0.00 | b | 2.07 | a | 21.24 | d | 81.00 | e | 211.50 | i | 598.93 | b | 782.50 | 777.58 | a | 635.50 | 231.00 | 50.00 | 0.00 | 3179.83 | ||||||
1984 | 0.00 | 0.00 | z | 23.50 | 104.00 | 520.50 | 615.00 | 731.00 | 642.00 | 486.50 | 125.55 | a | 22.50 | 0.00 | 3270.55 | |||||||||||
1985 | 0.00 | 0.50 | 61.50 | 122.00 | 356.00 | 637.00 | 747.50 | 714.50 | 430.00 | 153.00 | 10.50 | 0.00 | k | 3232.50 | ||||||||||||
1986 | 0.00 | 16.00 | 54.50 | i | 91.50 | 159.50 | l | 589.50 | 665.00 | 759.50 | 481.00 | 131.50 | 1.50 | 0.00 | j | 2735.50 | ||||||||||
1987 | 0.00 | 0.00 | 7.00 | 89.50 | 359.00 | 603.00 | 510.00 | j | 497.00 | i | 480.00 | 274.50 | 27.69 | d | 0.00 | b | 1840.69 | |||||||||
1988 | 0.00 | 4.50 | 42.50 | 123.00 | 351.50 | 637.00 | 741.00 | 635.50 | 377.50 | 284.00 | 67.50 | 0.00 | 3264.00 | |||||||||||||
1989 | 0.00 | 14.00 | e | 91.00 | 169.50 | l | 472.00 | 423.00 | k | 737.00 | 677.00 | 441.50 | 180.50 | 0.00 | 0.00 | 2613.00 | ||||||||||
1990 | 0.00 | 2.50 | 33.00 | 134.50 | 309.50 | 757.50 | 666.00 | 617.50 | 492.00 | 172.00 | 8.50 | 0.00 | 3193.00 | |||||||||||||
1991 | 0.00 | 0.00 | 15.00 | 127.00 | 329.50 | 545.00 | 634.50 | 465.00 | i | 445.50 | 163.50 | i | 4.00 | 0.00 | 2100.50 | |||||||||||
1992 | 0.00 | 0.00 | 11.37 | a | 205.50 | 341.50 | 543.00 | 724.50 | 708.00 | 510.00 | 295.00 | 0.00 | 1.00 | 3339.87 | ||||||||||||
1993 | 0.00 | 0.00 | 28.00 | 166.00 | 367.00 | 658.50 | 408.00 | o | 399.50 | l | 475.00 | 188.50 | 7.00 | 0.00 | i | 1890.00 | ||||||||||
1994 | 0.00 | 0.00 | 52.50 | 175.50 | 440.00 | 809.50 | 837.50 | 834.50 | 566.00 | 183.00 | 38.50 | 1.00 | 3938.00 | |||||||||||||
1995 | 0.00 | 9.00 | 67.00 | 112.50 | 383.50 | 612.50 | 778.00 | 792.50 | 541.00 | 256.00 | 14.50 | 0.50 | 3567.00 | |||||||||||||
1996 | 4.50 | 16.00 | 22.00 | 189.50 | 566.50 | 731.50 | 806.50 | 714.50 | 425.00 | 254.00 | 8.00 | 0.00 | 3738.00 | |||||||||||||
1997 | 0.00 | 0.00 | 47.00 | 111.00 | 440.50 | 649.00 | 784.50 | 744.50 | 576.50 | 196.50 | 4.44 | c | 0.00 | 3553.94 | ||||||||||||
1998 | 0.00 | 0.00 | 40.00 | 66.50 | 418.00 | 649.50 | 727.00 | 748.00 | 620.00 | 228.50 | 9.50 | 0.00 | 3507.00 | |||||||||||||
1999 | 4.98 | c | 0.00 | c | 44.43 | a | 141.50 | 0.00 | z | 615.00 | 742.89 | c | 690.86 | c | 500.17 | a | 245.50 | 65.17 | a | 0.00 | e | 3050.51 | ||||
2000 | 3.21 | b | 9.50 | 33.50 | 240.00 | a | 593.13 | a | 670.96 | d | 842.34 | b | 617.00 | f | 589.04 | d | 190.50 | g | 0.00 | d | 0.00 | d | 2981.69 | |||
2001 | 0.00 | 5.04 | c | 17.10 | b | 202.50 | 460.41 | d | 519.00 | h | 822.00 | 719.00 | 578.50 | 279.50 | 70.56 | c | 0.57 | d | 3155.18 | |||||||
2002 | 0.00 | 0.00 | 40.50 | 287.50 | 443.00 | 801.50 | 774.50 | 769.00 | 532.50 | 159.00 | 9.50 | 0.00 | i | 3817.00 | ||||||||||||
2003 | 0.00 | 5.00 | 21.00 | 182.00 | 480.00 | 655.00 | 944.00 | 793.50 | 557.50 | 358.00 | 51.00 | 0.00 | i | 4047.00 | ||||||||||||
2004 | 0.00 | 0.00 | 98.50 | 123.00 | 477.50 | 640.50 | 798.50 | 659.00 | 492.69 | d | 176.00 | 12.00 | f | 0.00 | 3465.69 | |||||||||||
2005 | 0.50 | 4.50 | 5.96 | e | 142.50 | 443.62 | b | 663.00 | e | 858.50 | 688.50 | 325.00 | m | 221.00 | 56.50 | 2.50 | 3087.08 | |||||||||
2006 | 0.60 | e | 6.00 | 52.50 | f | 288.00 | 554.50 | 799.50 | 816.50 | 479.00 | h | 377.50 | 162.00 | 14.50 | 0.00 | 3019.10 | ||||||||||
2007 | 0.00 | 0.50 | 75.50 | 145.00 | 346.00 | 680.00 | 798.00 | 808.00 | 583.00 | 270.00 | 60.50 | 8.00 | 3774.50 | |||||||||||||
2008 | 0.00 | 4.50 | 47.00 | 148.50 | 400.00 | 745.00 | 735.00 | 703.50 | 476.50 | 208.00 | 36.50 | 0.00 | 3504.50 | |||||||||||||
2009 | 0.00 | 24.50 | 76.50 | 169.50 | 518.50 | 613.50 | 847.50 | 453.50 | m | 503.50 | 235.00 | 53.50 | 0.00 | 3042.00 | ||||||||||||
2010 | 0.00 | 0.00 | 23.00 | 195.00 | 426.00 | 744.50 | 773.50 | 780.50 | 625.50 | 297.00 | 24.00 | 1.00 | 3890.00 | |||||||||||||
2011 | 0.00 | a | 18.08 | d | 91.50 | 242.14 | b | 402.00 | 754.66 | a | 851.50 | 848.00 | 550.00 | 231.47 | a | 12.50 | 0.00 | b | 4001.85 | |||||||
2012 | 0.00 | 1.55 | a | 88.72 | b | 261.50 | 463.45 | a | 766.03 | a | 786.00 | 793.00 | 543.10 | a | 0.00 | z | 0.00 | z | 0.00 | z | 3703.37 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1.09 | 4.99 | 42.69 | 161.84 | 422.91 | 678.06 | 793.29 | 737.61 | 520.59 | 226.59 | 22.79 | 0.95 | 3623.50 | |||||||||||||
S.D. | 2.46 | 8.42 | 30.10 | 55.09 | 66.94 | 68.59 | 61.90 | 55.62 | 61.23 | 61.80 | 20.66 | 2.73 | 222.69 | |||||||||||||
SKEW | 3.46 | 2.88 | 0.85 | 0.34 | 0.34 | 0.21 | -0.28 | -0.07 | -0.08 | 0.32 | 0.90 | 3.49 | -0.16 | |||||||||||||
MAX | 14.47 | 47.38 | 124.00 | 288.00 | 593.13 | 809.50 | 944.00 | 848.00 | 635.50 | 415.29 | 70.56 | 12.83 | 4007.62 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 60.50 | 285.00 | 543.00 | 634.50 | 617.50 | 377.50 | 53.00 | 0.00 | 0.00 | 3193.00 | |||||||||||||
NO YRS | 56 | 55 | 52 | 56 | 55 | 54 | 52 | 50 | 57 | 56 | 57 | 49 | 30 |