YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 146.50 | p | 415.00 | i | 669.00 | 589.50 | 432.86 | b | 117.50 | 14.48 | a | 0.00 | 1823.34 | |||||
1950 | 2.50 | 2.00 | 25.50 | 156.00 | 276.00 | 593.50 | 620.00 | a | 533.50 | 359.00 | 267.50 | 32.50 | 4.50 | 2872.50 | ||||||||||||
1951 | 1.55 | a | 1.50 | 14.50 | 87.00 | 321.50 | 512.00 | 767.00 | 651.50 | 504.50 | 164.00 | 6.21 | a | 6.00 | 3037.26 | |||||||||||
1952 | 0.00 | 1.50 | 2.07 | a | 65.50 | 291.50 | 597.50 | 623.62 | a | 648.50 | 392.68 | b | 165.50 | 5.89 | b | 0.00 | b | 2794.25 | ||||||||
1953 | 3.00 | 0.00 | 19.63 | a | 81.00 | 211.50 | 607.50 | 674.00 | 593.50 | 418.33 | c | 109.50 | 3.00 | 0.00 | d | 2720.97 | ||||||||||
1954 | 0.00 | a | 0.00 | a | 33.00 | 169.66 | a | 310.00 | 540.50 | 693.00 | 574.00 | 464.50 | 223.20 | a | 7.50 | b | 3.10 | a | 3018.46 | |||||||
1955 | 0.00 | 0.00 | 6.95 | b | 61.00 | 219.38 | e | 484.50 | 595.00 | 577.50 | 409.50 | 173.50 | 5.40 | e | 3.00 | 2535.73 | ||||||||||
1956 | 0.00 | 0.00 | 31.50 | 49.50 | 341.00 | a | 628.00 | 604.00 | 547.50 | 462.00 | 167.50 | 0.00 | 0.00 | 2831.00 | ||||||||||||
1957 | 7.23 | a | 27.50 | 4.50 | 57.00 | 163.50 | 553.50 | 703.50 | 539.00 | 376.50 | 95.58 | a | 1.50 | 0.00 | 2529.32 | |||||||||||
1958 | 0.00 | 0.00 | 0.50 | 86.00 | 310.00 | 455.00 | j | 673.22 | a | 637.64 | b | 363.00 | 116.00 | 6.00 | 4.00 | 2196.35 | ||||||||||
1959 | 0.00 | 0.00 | 9.00 | 131.00 | 262.50 | 587.00 | 681.50 | 570.50 | 397.76 | a | 152.00 | 2.59 | a | 0.00 | c | 2793.84 | ||||||||||
1960 | 0.00 | 0.00 | 23.25 | a | 123.21 | b | 260.73 | c | 594.83 | a | 452.00 | h | 623.58 | e | 417.69 | d | 125.15 | d | 14.48 | a | 0.00 | c | 2182.92 | |||
1961 | 0.00 | e | 0.00 | c | 7.48 | b | 63.00 | f | 271.54 | d | 571.80 | e | 527.50 | f | 621.79 | e | 288.00 | f | 105.63 | d | 0.60 | e | 0.00 | f | 1578.84 | |
1962 | 0.00 | e | 6.70 | e | 0.00 | d | 126.60 | e | 258.13 | e | 466.15 | d | 503.00 | f | 638.37 | d | 432.60 | e | 155.55 | c | 16.15 | d | 0.00 | e | 2100.26 | |
1963 | 2.30 | d | 19.48 | e | 19.67 | e | 87.60 | e | 340.40 | e | 471.00 | e | 735.65 | e | 465.50 | f | 317.50 | g | 137.00 | f | 9.00 | i | 0.00 | g | 1676.11 | |
1964 | 0.00 | d | 0.00 | e | 7.15 | e | 37.50 | d | 231.00 | g | 0.00 | z | 513.00 | g | 619.40 | e | 390.00 | e | 140.61 | c | 0.50 | f | 0.00 | d | 1194.66 | |
1965 | 0.00 | d | 0.00 | d | 9.54 | e | 87.12 | d | 181.00 | f | 410.40 | e | 683.79 | e | 571.78 | d | 331.80 | e | 152.62 | e | 4.20 | e | 0.00 | e | 2251.24 | |
1966 | 0.00 | g | 0.00 | d | 6.89 | d | 67.50 | d | 246.00 | f | 486.11 | c | 580.00 | f | 594.88 | b | 373.20 | e | 115.06 | e | 4.62 | d | 0.50 | f | 1648.25 | |
1967 | 0.00 | g | 3.04 | e | 39.04 | d | 80.40 | e | 228.92 | e | 474.81 | d | 670.08 | e | 540.29 | c | 321.60 | e | 167.29 | b | 12.60 | e | 0.00 | f | 2538.07 | |
1968 | 0.00 | f | 1.21 | e | 13.12 | e | 43.85 | d | 242.04 | e | 556.20 | e | 611.06 | e | 491.41 | d | 219.50 | h | 166.33 | e | 2.00 | f | 0.00 | f | 2125.20 | |
1969 | 1.79 | e | 0.00 | d | 1.00 | f | 98.89 | c | 280.79 | e | 463.27 | d | 668.29 | e | 628.35 | e | 367.20 | e | 138.35 | d | 2.00 | f | 0.00 | h | 2646.92 | |
1970 | 1.79 | e | 0.58 | d | 1.50 | f | 7.20 | e | 227.50 | f | 442.20 | e | 684.38 | e | 618.81 | e | 340.00 | f | 75.71 | e | 0.00 | h | 0.00 | e | 1830.68 | |
1971 | 5.50 | f | 1.22 | e | 66.59 | d | 28.50 | f | 218.19 | e | 506.54 | d | 700.48 | e | 445.50 | f | 362.40 | e | 86.00 | h | 11.00 | f | 0.00 | f | 1855.42 | |
1972 | 0.00 | z | 0.00 | d | 62.60 | e | 138.60 | e | 187.00 | f | 0.00 | z | 543.50 | f | 560.30 | d | 317.40 | e | 167.00 | g | 0.00 | e | 0.00 | g | 1078.89 | |
1973 | 0.00 | g | 0.00 | e | 0.00 | e | 12.50 | h | 224.75 | e | 452.31 | d | 574.07 | d | 563.96 | e | 308.50 | f | 113.00 | f | 0.00 | z | 0.00 | i | 1815.09 | |
1974 | 2.00 | f | 0.00 | e | 25.00 | g | 79.62 | d | 283.50 | g | 619.80 | e | 493.50 | f | 481.69 | e | 290.50 | f | 112.50 | h | 0.00 | e | 0.00 | g | 1181.11 | |
1975 | 0.00 | f | 0.00 | f | 11.00 | f | 38.40 | e | 146.65 | e | 481.20 | e | 477.50 | f | 528.79 | e | 270.50 | g | 64.50 | h | 8.50 | f | 0.00 | f | 1195.04 | |
1976 | 0.00 | e | 0.00 | h | 0.50 | h | 50.19 | d | 170.00 | f | 448.85 | d | 559.79 | e | 522.23 | e | 311.54 | d | 45.90 | e | 0.00 | d | 0.00 | d | 1938.50 | |
1977 | 0.00 | e | 0.00 | e | 0.00 | d | 44.40 | e | 149.00 | f | 543.46 | d | 523.50 | f | 620.00 | c | 454.80 | e | 89.50 | h | 0.60 | e | 3.58 | e | 1666.84 | |
1978 | 0.00 | g | 0.00 | e | 6.56 | e | 53.00 | f | 239.65 | e | 587.22 | c | 528.50 | g | 551.69 | d | 253.50 | f | 125.00 | g | 6.00 | e | 0.00 | e | 1391.12 | |
1979 | 0.00 | g | 0.00 | d | 5.17 | d | 58.00 | f | 76.90 | e | 433.80 | e | 577.50 | f | 512.65 | d | 376.80 | e | 139.00 | f | 0.00 | j | 0.00 | h | 1405.32 | |
1980 | 1.15 | d | 11.15 | c | 20.87 | e | 111.92 | d | 230.71 | e | 515.50 | f | 763.38 | c | 625.37 | e | 388.27 | d | 94.19 | e | 53.08 | d | 0.00 | d | 2300.08 | |
1981 | 0.00 | d | 49.91 | e | 42.92 | e | 142.78 | c | 233.00 | f | 635.19 | d | 590.15 | d | 543.69 | e | 328.27 | d | 176.81 | d | 7.00 | h | 0.00 | z | 2509.73 | |
1982 | 1.55 | a | 7.50 | 33.50 | 170.50 | 276.23 | c | 605.50 | 653.50 | 602.00 | 424.00 | 70.50 | 10.50 | 0.00 | z | 2855.28 | ||||||||||
1983 | 0.00 | 13.50 | 6.00 | 63.62 | a | 231.50 | 504.00 | 630.00 | 581.00 | 511.00 | 180.00 | 8.50 | 0.00 | a | 2729.12 | |||||||||||
1984 | 0.00 | 3.62 | a | 11.88 | a | 65.00 | 388.02 | a | 519.00 | 617.50 | 519.00 | 396.00 | 165.00 | 3.00 | 0.00 | 2688.02 | ||||||||||
1985 | 0.00 | 25.93 | a | 18.60 | a | 93.50 | 194.00 | 559.00 | 628.00 | 553.50 | 301.50 | 83.00 | 10.50 | 0.00 | 2467.53 | |||||||||||
1986 | 0.00 | 17.50 | 26.50 | 138.00 | 287.50 | 495.00 | 585.38 | a | 532.50 | 330.50 | 103.00 | 5.50 | 0.00 | i | 2521.38 | |||||||||||
1987 | 0.00 | 0.00 | 0.00 | 74.50 | 167.50 | 456.00 | 562.00 | 524.00 | 312.50 | 155.50 | 3.00 | 0.00 | 2255.00 | |||||||||||||
1988 | 0.00 | 0.00 | 6.50 | 0.00 | z | 0.00 | z | 534.50 | 581.50 | 508.00 | 244.50 | 155.00 | 39.00 | 0.00 | 2069.00 | |||||||||||
1989 | 0.00 | 0.00 | 35.50 | 178.50 | 354.00 | 590.50 | 651.00 | 546.50 | 350.50 | 130.00 | 0.50 | 0.00 | 2837.00 | |||||||||||||
1990 | 0.00 | 0.00 | 25.00 | 125.00 | 296.50 | 679.00 | 607.50 | 473.50 | 392.00 | 93.50 | 0.00 | a | 0.00 | 2692.00 | ||||||||||||
1991 | 0.00 | 0.00 | 6.20 | a | 75.00 | c | 300.00 | 467.00 | 586.50 | 548.00 | 326.50 | 163.00 | 2.50 | 0.00 | 2474.70 | |||||||||||
1992 | 0.00 | 0.00 | 2.50 | 147.50 | 220.50 | 450.00 | 605.50 | 522.50 | 379.00 | 129.00 | 4.00 | 0.00 | 2460.50 | |||||||||||||
1993 | 0.00 | 0.50 | 10.00 | 91.00 | 287.50 | 502.50 | 698.50 | 580.50 | 283.45 | a | 112.12 | a | 0.00 | 0.00 | 2566.06 | |||||||||||
1994 | 0.00 | 3.50 | 26.50 | 96.00 | 267.50 | 663.50 | 686.50 | 654.50 | 403.00 | 85.50 | 17.50 | 0.00 | 2904.00 | |||||||||||||
1995 | 0.00 | 0.00 | 0.00 | 75.50 | 245.50 | 469.29 | b | 599.00 | 619.00 | 386.00 | 145.00 | 13.50 | 4.00 | 2556.79 | ||||||||||||
1996 | 0.00 | 2.00 | 11.50 | 119.50 | 512.50 | 622.00 | 655.50 | 548.50 | 297.50 | 161.00 | 6.00 | 0.50 | 2936.50 | |||||||||||||
1997 | 0.00 | 0.00 | 25.50 | 84.50 | 269.00 | f | 490.86 | a | 633.50 | 576.50 | 468.50 | 131.00 | 10.00 | 0.00 | 2420.36 | |||||||||||
1998 | 0.00 | 0.00 | 26.00 | 27.50 | 305.50 | 565.50 | 658.00 | 565.00 | 482.00 | 128.00 | 1.00 | 0.00 | 2758.50 | |||||||||||||
1999 | 0.00 | 0.00 | a | 22.50 | 77.50 | 276.42 | a | 512.14 | b | 615.57 | c | 532.00 | 363.33 | c | 118.83 | a | 4.50 | 0.00 | c | 2522.80 | ||||||
2000 | 1.60 | b | 4.50 | 8.55 | b | 150.00 | b | 449.50 | b | 552.41 | a | 632.73 | c | 611.45 | b | 448.00 | 105.40 | a | 0.00 | b | 0.00 | 2964.15 | ||||
2001 | 0.00 | 0.00 | 4.00 | 92.00 | 365.05 | b | 571.50 | 647.38 | a | 546.63 | a | 386.38 | a | 153.00 | 13.39 | b | 0.00 | 2779.34 | ||||||||
2002 | 0.00 | 1.50 | 25.50 | 244.50 | 319.50 | 672.50 | 637.00 | 639.00 | 367.00 | 98.00 | 1.00 | 0.00 | 3005.50 | |||||||||||||
2003 | 0.00 | 0.00 | 6.00 | 93.00 | 372.00 | 519.00 | 775.50 | 639.00 | 433.50 | 247.00 | 20.00 | 0.00 | 3105.00 | |||||||||||||
2004 | 0.00 | 0.00 | 72.00 | 65.00 | 331.00 | 544.50 | 650.50 | 499.00 | 173.00 | k | 67.00 | 0.00 | 0.00 | c | 2229.00 | |||||||||||
2005 | 0.00 | 0.00 | 0.00 | 48.00 | 316.00 | 535.00 | 721.00 | 570.00 | 396.00 | 86.00 | 20.00 | 0.00 | 2692.00 | |||||||||||||
2006 | 0.00 | 6.00 | 9.50 | 133.00 | 431.00 | 583.50 | 631.00 | 514.00 | 231.50 | 80.50 | 7.00 | 0.00 | 2627.00 | |||||||||||||
2007 | 0.00 | 0.00 | 35.02 | d | 82.00 | 226.19 | d | 521.50 | 612.50 | 608.00 | 424.50 | 140.50 | 12.00 | e | 5.50 | 2667.70 | ||||||||||
2008 | 0.00 | 0.00 | 23.25 | e | 55.00 | g | 281.50 | 599.50 | 568.50 | 527.50 | 284.50 | 102.00 | 1.50 | 0.00 | 2388.25 | |||||||||||
2009 | 0.50 | 9.00 | 20.00 | 86.00 | 384.00 | 467.50 | 686.50 | 594.50 | 344.00 | 140.00 | 1.00 | 0.00 | 2733.00 | |||||||||||||
2010 | 0.00 | 0.00 | 6.00 | 63.00 | 276.00 | 688.00 | 679.50 | 568.50 | 461.50 | 141.50 | 1.50 | 0.00 | 2885.50 | |||||||||||||
2011 | 0.00 | 0.00 | 67.00 | 193.50 | 276.50 | 631.00 | 745.00 | 696.50 | 420.50 | 142.50 | 6.50 | 0.00 | 3179.00 | |||||||||||||
2012 | 0.00 | 0.00 | 45.00 | 200.00 | 357.50 | 677.00 | 650.50 | 633.95 | a | 392.00 | 203.50 | 3.62 | a | 1.50 | 3164.57 | |||||||||||
2013 | 0.00 | 0.00 | 38.50 | 8.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 38.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.46 | 3.56 | 19.19 | 97.54 | 283.13 | 542.33 | 649.76 | 573.49 | 381.73 | 135.03 | 7.86 | 0.73 | 2758.37 | |||||||||||||
S.D. | 1.20 | 8.51 | 17.93 | 47.47 | 76.71 | 70.71 | 53.26 | 49.24 | 61.44 | 43.28 | 10.12 | 1.62 | 219.64 | |||||||||||||
SKEW | 3.79 | 3.52 | 1.25 | 0.81 | 0.32 | 0.26 | 0.44 | 0.15 | -0.17 | 0.63 | 2.50 | 2.03 | 0.01 | |||||||||||||
MAX | 7.23 | 49.91 | 72.00 | 244.50 | 512.50 | 688.00 | 775.50 | 696.50 | 511.00 | 267.50 | 53.08 | 6.00 | 3179.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 7.20 | 76.90 | 410.40 | 559.79 | 473.50 | 231.50 | 45.90 | 0.00 | 0.00 | 2255.00 | |||||||||||||
NO YRS | 54 | 62 | 59 | 56 | 52 | 59 | 53 | 62 | 55 | 55 | 54 | 49 | 34 |