YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 655.65 | a | 621.03 | a | 446.54 | d | 0.00 | z | 1.50 | h | 0.00 | 1723.22 | ||
1949 | 0.00 | c | 2.00 | 8.50 | 112.00 | k | 182.50 | k | 527.78 | c | 720.00 | 733.00 | 514.20 | e | 15.00 | z | 20.40 | e | 0.00 | w | 2525.88 | |||||
1950 | 2.00 | 1.17 | d | 1.55 | a | 76.00 | f | 206.00 | 489.83 | a | 674.25 | a | 718.00 | 465.00 | 95.50 | r | 0.00 | z | 0.50 | 2558.29 | ||||||
1951 | 0.00 | 1.50 | 9.50 | 123.50 | 301.96 | d | 439.00 | 771.00 | 726.00 | 488.40 | e | 58.00 | p | 7.20 | e | 4.00 | 2872.06 | |||||||||
1952 | 0.00 | e | 0.00 | l | 4.77 | e | 118.50 | n | 258.50 | g | 512.50 | 764.00 | 731.50 | 593.57 | b | 186.00 | m | 0.00 | h | 0.00 | b | 2606.34 | ||||
1953 | 9.50 | i | 3.04 | e | 19.24 | b | 108.46 | d | 191.00 | 368.00 | 765.91 | b | 723.50 | 546.72 | a | 255.46 | d | 15.00 | g | 0.00 | d | 2981.35 | ||||
1954 | 0.00 | 2.50 | 11.50 | f | 132.41 | a | 400.00 | 418.00 | 774.50 | 614.00 | 427.78 | c | 95.00 | f | 51.00 | e | 0.00 | h | 2820.19 | |||||||
1955 | 0.00 | g | 0.00 | e | 0.00 | f | 38.28 | a | 192.00 | h | 433.50 | f | 695.95 | a | 742.00 | 396.50 | g | 88.00 | o | 24.50 | 11.07 | c | 1511.80 | |||
1956 | 0.00 | a | 2.69 | b | 20.50 | h | 104.50 | k | 360.50 | f | 471.72 | a | 738.83 | a | 658.23 | a | 491.50 | 168.50 | 21.72 | a | 0.52 | a | 2553.72 | |||
1957 | 0.00 | 7.78 | a | 22.00 | 92.68 | b | 342.55 | a | 561.50 | 700.50 | 619.00 | 529.44 | c | 78.50 | g | 3.50 | h | 0.00 | h | 2875.45 | ||||||
1958 | 0.00 | j | 5.04 | c | 5.17 | d | 104.40 | e | 371.00 | i | 448.50 | f | 759.00 | 819.00 | 442.22 | c | 185.50 | i | 26.50 | l | 2.50 | g | 2134.83 | |||
1959 | 1.00 | 1.08 | b | 13.43 | a | 150.56 | c | 208.14 | c | 574.62 | d | 785.50 | 646.00 | 358.33 | c | 105.00 | j | 5.77 | d | 0.00 | 2744.43 | |||||
1960 | 0.00 | b | 0.00 | 43.92 | a | 128.50 | 198.29 | b | 518.28 | a | 828.50 | 605.50 | 496.67 | c | 181.35 | a | 19.00 | l | 0.00 | a | 3001.00 | |||||
1961 | 0.50 | 19.00 | 36.34 | b | 102.86 | b | 293.97 | b | 677.00 | 817.50 | 881.43 | a | 335.77 | d | 175.27 | e | 3.75 | b | 0.00 | 3343.39 | ||||||
1962 | 4.65 | a | 0.00 | a | 12.83 | b | 192.60 | e | 237.31 | b | 492.41 | a | 676.00 | 669.00 | 499.50 | 157.67 | b | 30.00 | b | 0.00 | d | 2971.97 | ||||
1963 | 0.00 | c | 24.50 | 28.79 | c | 78.50 | 395.54 | d | 511.11 | c | 669.00 | 745.50 | 609.64 | b | 257.00 | g | 19.62 | d | 0.00 | c | 3082.19 | |||||
1964 | 0.00 | t | 0.00 | 5.50 | g | 98.08 | d | 306.79 | b | 450.00 | c | 756.40 | a | 654.50 | 375.52 | a | 219.50 | f | 1.50 | l | 5.68 | a | 2646.97 | |||
1965 | 3.88 | c | 3.00 | 14.97 | b | 111.50 | f | 167.50 | k | 499.29 | b | 711.00 | 643.50 | 321.72 | a | 195.00 | h | 34.50 | j | 0.00 | e | 2197.35 | ||||
1966 | 0.50 | f | 0.00 | a | 64.07 | a | 83.00 | h | 423.67 | d | 472.00 | 756.00 | 753.50 | 596.50 | 137.50 | k | 22.00 | l | 0.00 | n | 3065.73 | |||||
1967 | 0.00 | j | 0.00 | i | 23.00 | j | 4.00 | l | 192.00 | k | 399.00 | h | 839.58 | a | 861.80 | a | 607.00 | 74.50 | m | 17.50 | k | 4.00 | m | 2308.38 | ||
1968 | 0.00 | i | 6.00 | i | 34.50 | j | 70.50 | i | 129.50 | n | 394.50 | j | 832.00 | 635.00 | 389.50 | g | 89.50 | f | 2.00 | 1.72 | d | 1470.72 | ||||
1969 | 0.00 | c | 0.00 | e | 4.00 | l | 123.50 | 417.50 | 563.08 | d | 710.93 | a | 733.00 | 512.14 | b | 60.50 | k | 33.89 | c | 4.00 | 3098.04 | |||||
1970 | 3.62 | a | 0.00 | 28.00 | 32.50 | 330.84 | b | 591.60 | e | 785.50 | 789.98 | a | 336.50 | 144.50 | 3.21 | b | 0.00 | 3046.26 | ||||||||
1971 | 4.50 | 3.11 | a | 10.00 | i | 82.76 | a | 360.00 | 481.00 | 755.37 | a | 862.83 | a | 346.03 | a | 153.50 | f | 0.00 | z | 0.00 | z | 2895.60 | ||||
1972 | 0.52 | a | 3.62 | a | 90.86 | b | 75.50 | 356.50 | a | 583.33 | c | 737.50 | 767.00 | 330.52 | a | 173.50 | j | 0.50 | j | 4.98 | c | 2950.34 | ||||
1973 | 0.50 | 0.50 | 4.00 | 117.50 | 420.50 | 542.40 | e | 621.00 | i | 731.37 | d | 451.11 | c | 87.50 | k | 0.00 | z | 0.00 | k | 2267.88 | ||||||
1974 | 9.96 | c | 0.00 | f | 20.00 | j | 0.00 | z | 110.00 | n | 721.07 | b | 728.50 | 734.50 | 534.00 | 182.00 | 11.00 | g | 0.00 | c | 2910.04 | |||||
1975 | 0.00 | k | 0.00 | j | 0.00 | b | 36.00 | 284.00 | 475.20 | e | 862.32 | a | 635.50 | 483.50 | 170.00 | f | 5.00 | m | 1.00 | 2777.52 | ||||||
1976 | 0.00 | a | 5.58 | c | 4.59 | d | 72.00 | e | 308.89 | c | 431.11 | c | 744.50 | 606.50 | 573.00 | 160.00 | f | 34.50 | g | 0.00 | 2746.17 | |||||
1977 | 0.00 | e | 3.00 | 12.00 | h | 224.50 | 182.50 | 636.00 | 759.50 | c | 796.50 | 417.93 | a | 181.00 | 10.34 | a | 5.17 | a | 3216.44 | |||||||
1978 | 0.00 | 0.00 | 117.05 | b | 108.10 | a | 243.83 | e | 382.00 | h | 753.09 | b | 659.55 | b | 304.00 | f | 209.25 | e | 8.33 | c | 0.00 | d | 2099.20 | |||
1979 | 0.00 | 0.00 | 10.50 | k | 180.50 | 436.30 | d | 569.00 | 770.72 | b | 741.50 | 559.00 | 268.50 | 3.00 | 0.00 | p | 3528.52 | |||||||||
1980 | 0.00 | n | 10.50 | j | 16.00 | p | 168.33 | c | 350.50 | 413.50 | 750.00 | 626.72 | a | 481.50 | 233.69 | e | 51.72 | a | 7.50 | g | 3075.97 | |||||
1981 | 0.00 | 0.00 | g | 11.50 | h | 124.50 | j | 156.50 | m | 404.00 | g | 724.50 | 842.50 | 508.50 | 124.00 | f | 24.50 | h | 0.00 | h | 2075.50 | |||||
1982 | 0.50 | m | 1.50 | m | 9.00 | 58.50 | i | 142.50 | o | 555.00 | 464.00 | k | 481.50 | l | 416.50 | 148.50 | 0.00 | m | 0.00 | l | 1129.00 | |||||
1983 | 0.00 | a | 0.00 | k | 39.00 | 77.07 | a | 256.00 | i | 511.00 | 481.00 | i | 809.50 | 467.50 | 227.00 | 32.50 | 0.00 | k | 2163.57 | |||||||
1984 | 0.00 | l | 0.00 | m | 2.50 | r | 26.50 | o | 329.12 | a | 452.00 | 837.00 | 798.50 | 431.00 | 73.00 | o | 10.00 | m | 0.00 | l | 2847.62 | |||||
1985 | 0.00 | j | 0.00 | z | 0.00 | k | 116.50 | n | 461.50 | 618.00 | 931.00 | 653.50 | 310.00 | 91.50 | k | 3.00 | l | 0.00 | 2974.00 | |||||||
1986 | 0.00 | k | 8.00 | n | 94.50 | 105.00 | 369.42 | a | 459.50 | k | 683.55 | a | 879.00 | 306.00 | 103.00 | n | 5.50 | s | 0.00 | t | 2437.47 | |||||
1987 | 0.00 | q | 0.00 | u | 0.00 | z | 118.00 | v | 237.50 | o | 320.00 | m | 474.00 | l | 436.50 | k | 399.00 | j | 192.50 | j | 31.00 | v | 1.00 | p | 0.00 | |
1988 | 0.00 | q | 0.00 | i | 6.00 | m | 170.50 | k | 220.00 | n | 636.00 | 547.50 | j | 780.17 | a | 360.50 | i | 266.00 | l | 29.00 | l | 0.00 | n | 1416.17 | ||
1989 | 0.00 | k | 0.00 | j | 8.50 | l | 146.50 | j | 229.50 | i | 417.50 | k | 471.50 | n | 449.00 | i | 263.00 | m | 122.50 | j | 10.50 | l | 0.00 | t | 0.00 | |
1990 | 6.00 | k | 0.00 | k | 37.00 | l | 196.00 | j | 171.00 | j | 331.50 | k | 617.00 | j | 617.50 | i | 378.00 | n | 158.00 | l | 5.00 | m | 0.00 | o | 0.00 | |
1991 | 0.00 | l | 4.50 | j | 6.50 | m | 65.00 | l | 202.50 | j | 262.50 | m | 585.50 | i | 588.50 | j | 409.00 | j | 207.00 | i | 13.50 | l | 0.00 | k | 0.00 | |
1992 | 0.50 | j | 23.00 | j | 69.00 | j | 245.50 | 282.00 | n | 475.00 | l | 514.50 | i | 575.50 | j | 402.50 | j | 190.00 | j | 0.00 | k | 0.00 | o | 245.50 | ||
1993 | 0.00 | n | 0.00 | l | 8.50 | k | 104.00 | 312.50 | o | 462.86 | b | 362.50 | k | 472.00 | i | 245.00 | n | 174.50 | k | 2.50 | k | 0.00 | j | 566.86 | ||
1994 | 0.00 | z | 0.00 | k | 91.50 | 151.00 | k | 280.50 | m | 578.79 | a | 585.00 | k | 588.50 | i | 449.00 | i | 118.50 | m | 0.00 | z | 0.00 | m | 670.29 | ||
1995 | 0.00 | l | 12.50 | m | 19.50 | i | 112.00 | k | 211.50 | k | 342.50 | j | 466.00 | m | 448.50 | j | 380.00 | j | 114.50 | l | 30.50 | m | 15.50 | s | 0.00 | |
1996 | 0.00 | o | 15.00 | j | 49.00 | k | 108.50 | m | 121.00 | o | 333.00 | l | 608.00 | j | 581.50 | i | 226.00 | o | 194.00 | l | 16.50 | k | 1.50 | k | 0.00 | |
1997 | 1.50 | k | 3.50 | i | 68.00 | j | 89.00 | l | 300.50 | k | 355.00 | k | 437.50 | m | 539.00 | k | 339.00 | m | 172.00 | k | 20.00 | p | 0.00 | m | 0.00 | |
1998 | 0.00 | m | 0.00 | k | 21.00 | k | 108.00 | j | 220.00 | l | 325.50 | k | 674.00 | i | 553.50 | k | 430.00 | k | 150.00 | l | 4.00 | o | 3.50 | k | 0.00 | |
1999 | 0.00 | l | 1.00 | i | 31.00 | h | 71.00 | j | 210.50 | m | 403.00 | i | 557.50 | k | 588.00 | k | 377.50 | i | 192.50 | m | 40.00 | j | 0.00 | k | 0.00 | |
2000 | 0.00 | l | 0.00 | i | 11.50 | l | 178.50 | l | 293.50 | i | 478.00 | i | 451.50 | o | 657.00 | h | 364.00 | l | 124.50 | m | 0.00 | l | 0.00 | k | 0.00 | |
2001 | 0.00 | l | 0.00 | j | 44.00 | i | 101.50 | k | 270.00 | n | 362.50 | l | 491.50 | m | 692.50 | h | 370.50 | n | 129.00 | m | 32.00 | j | 0.00 | l | 0.00 | |
2002 | 0.00 | j | 0.00 | j | 10.50 | k | 124.00 | i | 238.00 | j | 464.50 | j | 627.50 | j | 457.50 | l | 389.00 | l | 159.00 | i | 9.50 | k | 0.00 | l | 0.00 | |
2003 | 0.00 | k | 1.50 | i | 73.00 | j | 96.50 | i | 264.00 | j | 446.00 | j | 652.00 | k | 593.00 | k | 395.50 | k | 228.00 | m | 2.00 | m | 0.00 | m | 0.00 | |
2004 | 0.00 | k | 0.50 | j | 61.50 | i | 141.50 | i | 222.50 | l | 460.00 | i | 596.00 | j | 635.00 | i | 334.50 | i | 190.50 | k | 15.00 | k | 0.00 | v | 0.00 | |
2005 | 0.00 | r | 0.00 | i | 29.50 | s | 112.50 | i | 241.00 | j | 370.00 | h | 581.00 | k | 577.00 | i | 350.50 | i | 123.50 | l | 11.00 | m | 0.00 | z | 0.00 | |
2006 | 0.00 | z | 0.00 | t | 2.00 | y | 0.00 | 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 | 1.24 | 3.43 | 31.82 | 114.95 | 321.41 | 523.65 | 756.25 | 724.34 | 461.41 | 194.82 | 19.35 | 1.61 | 3120.54 | |||||||||||||
S.D. | 2.38 | 5.82 | 34.40 | 52.47 | 83.44 | 79.21 | 59.42 | 82.82 | 90.07 | 40.34 | 16.18 | 2.80 | 196.53 | |||||||||||||
SKEW | 2.32 | 2.66 | 1.23 | 0.73 | -0.18 | 0.42 | 0.68 | 0.26 | -0.17 | 0.54 | 0.74 | 1.94 | 0.59 | |||||||||||||
MAX | 9.96 | 24.50 | 117.05 | 245.50 | 461.50 | 721.07 | 931.00 | 881.43 | 609.64 | 268.50 | 51.72 | 11.07 | 3343.39 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 32.50 | 182.50 | 368.00 | 655.65 | 605.50 | 306.00 | 144.50 | 2.00 | 0.00 | 2971.97 | |||||||||||||
NO YRS | 25 | 26 | 24 | 27 | 26 | 34 | 36 | 39 | 36 | 13 | 17 | 24 | 3 |