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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 131.50 | 233.00 | 636.00 | 1000.50 | ||||
1950 | 676.50 | 403.41 | a | 356.50 | 101.00 | 79.50 | 18.50 | 0.00 | 0.00 | a | 4.50 | 80.00 | 197.00 | 403.00 | e | 2319.91 | ||||||||||
1951 | 598.50 | 421.04 | a | 341.00 | 168.50 | 89.50 | 10.00 | 2.14 | b | 0.52 | a | 3.10 | a | 71.82 | a | 332.50 | 611.50 | 2650.11 | ||||||||
1952 | 646.50 | 474.00 | 455.00 | 190.50 | 49.50 | 25.50 | g | 0.00 | 2.50 | 15.50 | 66.50 | 446.00 | 553.50 | 2899.50 | ||||||||||||
1953 | 467.50 | 427.78 | a | 381.00 | 196.00 | 137.50 | 34.50 | 0.00 | 0.00 | 1.00 | 119.50 | 323.50 | 530.21 | b | 2618.48 | |||||||||||
1954 | 557.50 | 451.00 | 425.00 | 116.50 | 39.00 | 37.00 | 0.00 | 3.50 | 5.50 | 114.00 | 415.50 | 677.50 | 2842.00 | |||||||||||||
1955 | 752.50 | 515.00 | 370.00 | 312.00 | 99.00 | 19.00 | 3.00 | 0.00 | 9.00 | 55.50 | 389.00 | 484.50 | 3008.50 | |||||||||||||
1956 | 544.00 | 562.00 | 346.50 | 210.50 | 69.50 | 16.50 | 0.00 | 1.00 | 0.00 | 127.50 | 371.00 | 620.00 | e | 2868.50 | ||||||||||||
1957 | 695.00 | 386.00 | 293.50 | 171.50 | 85.00 | 2.00 | 0.00 | 0.50 | 2.00 | 109.00 | 379.00 | 643.00 | 2766.50 | |||||||||||||
1958 | 622.50 | 346.50 | 367.50 | f | 203.00 | 39.00 | 13.50 | 2.50 | 0.00 | 5.00 | 46.50 | 282.50 | 457.50 | 2018.50 | ||||||||||||
1959 | 500.00 | 469.00 | 210.50 | 56.50 | 64.50 | 4.00 | 0.00 | 2.58 | a | 15.00 | 54.50 | 344.50 | 586.00 | 2307.08 | ||||||||||||
1960 | 589.50 | 415.00 | 237.00 | 159.00 | 78.00 | 0.00 | 0.00 | 0.00 | 1.50 | 84.00 | 371.50 | 633.00 | 2568.50 | |||||||||||||
1961 | 704.50 | 335.00 | 323.00 | 139.50 | 93.00 | 4.50 | 0.00 | 0.00 | 14.50 | 114.00 | 406.50 | 644.50 | 2779.00 | |||||||||||||
1962 | 742.50 | 485.50 | 423.00 | 115.00 | 103.00 | 10.00 | 0.00 | 0.00 | 7.00 | 117.50 | 300.00 | 630.00 | 2933.50 | |||||||||||||
1963 | 740.50 | 241.50 | 374.50 | 309.50 | 82.50 | 5.50 | 2.50 | 3.50 | 2.00 | 81.00 | 414.00 | 764.50 | 3021.50 | |||||||||||||
1964 | 590.00 | 427.00 | 350.00 | 187.50 | 129.50 | 26.00 | 0.50 | 0.00 | 30.50 | 46.50 | 433.50 | 462.23 | c | 2683.23 | ||||||||||||
1965 | 611.00 | 416.37 | a | 319.00 | 243.00 | 63.00 | 20.00 | f | 0.00 | 0.00 | 24.00 | 24.11 | d | 317.50 | 750.50 | 2768.48 | ||||||||||
1966 | 604.00 | 457.00 | 299.50 | 79.00 | 24.00 | 18.00 | 2.00 | 0.00 | 3.00 | 100.50 | 276.50 | 573.00 | 2436.50 | |||||||||||||
1967 | 591.50 | 432.50 | 315.68 | a | 387.00 | 89.00 | 39.50 | 0.00 | 0.00 | 0.00 | 26.50 | 248.00 | 668.00 | 2797.68 | ||||||||||||
1968 | 693.50 | 328.50 | 256.00 | 87.50 | 85.50 | 3.00 | 0.00 | 2.21 | c | 0.50 | 81.50 | 348.46 | d | 655.65 | a | 2542.33 | ||||||||||
1969 | 624.50 | 510.50 | 364.00 | 166.55 | a | 38.50 | 5.50 | 0.00 | c | 0.00 | 2.00 | 130.50 | 301.11 | c | 498.07 | a | 2641.23 | |||||||||
1970 | 481.50 | 345.50 | 275.50 | 262.00 | 0.00 | z | 5.00 | 0.00 | 0.00 | 1.00 | 157.67 | b | 306.50 | 581.50 | 2416.17 | |||||||||||
1971 | 603.50 | 480.50 | 378.00 | 247.00 | 130.50 | 23.00 | 0.00 | 0.00 | 15.00 | 173.50 | 345.50 | 659.50 | 3056.00 | |||||||||||||
1972 | 751.00 | 391.00 | 167.00 | 152.50 | 63.00 | 7.00 | 0.00 | 1.00 | 0.50 | 39.00 | k | 0.00 | z | 733.50 | 2266.50 | |||||||||||
1973 | 631.00 | 377.00 | 413.00 | 0.00 | z | 36.50 | 2.00 | 0.00 | 0.50 | 1.50 | 88.50 | 350.50 | 543.50 | 2444.00 | ||||||||||||
1974 | 568.50 | 441.00 | 305.00 | 205.50 | 73.00 | 0.00 | 4.00 | 0.00 | 0.00 | 42.00 | 349.00 | 588.50 | 2576.50 | |||||||||||||
1975 | 655.50 | 427.00 | 405.00 | 367.50 | 95.77 | c | 0.00 | x | 0.50 | i | 6.00 | 0.00 | g | 154.50 | 418.00 | 600.00 | 3129.27 | |||||||||
1976 | 599.50 | 431.00 | 359.50 | 253.00 | 47.50 | 34.50 | 0.00 | 5.88 | b | 1.00 | 56.00 | 295.50 | 607.50 | 2690.88 | ||||||||||||
1977 | 701.00 | 370.00 | 383.50 | 106.50 | 199.50 | 9.00 | 0.00 | 0.00 | 12.50 | 73.50 | 273.50 | 452.00 | 2581.00 | |||||||||||||
1978 | 484.00 | 394.50 | 210.00 | 234.50 | 41.50 | 1.00 | 1.50 | 1.50 | 12.50 | 55.28 | a | 429.00 | 723.00 | 2588.28 | ||||||||||||
1979 | 624.00 | 469.00 | 336.00 | 217.50 | 51.50 | 7.00 | 0.50 | 0.00 | 0.00 | a | 76.00 | 379.50 | 559.50 | 2720.50 | ||||||||||||
1980 | 527.50 | 361.50 | 387.00 | 189.00 | 129.00 | 47.50 | 3.00 | 0.00 | 14.00 | 106.50 | 317.00 | 575.50 | 2657.50 | |||||||||||||
1981 | 534.00 | 349.50 | 372.00 | 206.38 | a | 61.50 | 6.00 | 0.00 | 0.00 | 3.50 | 148.00 | 279.00 | 486.00 | 2445.88 | ||||||||||||
1982 | 712.00 | 379.50 | 417.50 | 262.50 | 69.50 | 44.00 | 7.50 | 5.00 | 27.50 | 89.50 | 474.50 | 578.50 | 3067.50 | |||||||||||||
1983 | 681.50 | 390.00 | 359.50 | 272.00 | 111.00 | 3.50 | 17.00 | 13.50 | 4.00 | 16.00 | 349.00 | 270.50 | m | 2217.00 | ||||||||||||
1984 | 408.50 | j | 321.50 | i | 223.00 | 219.00 | 46.00 | 5.50 | 0.00 | 0.00 | 0.50 | 203.00 | 445.86 | a | 0.00 | z | 1142.86 | |||||||||
1985 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 17.50 | 0.53 | b | 2.07 | a | 53.50 | 104.50 | 423.62 | a | 718.50 | 1320.22 | |||||
1986 | 446.92 | a | 326.00 | 225.00 | 180.50 | 68.50 | 2.00 | 0.00 | 0.00 | 45.52 | a | 47.50 | 133.50 | j | 576.50 | 1918.43 | ||||||||||
1987 | 615.50 | 382.00 | 327.00 | 66.50 | 55.50 | 0.00 | z | 0.00 | z | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1446.50 | |||||||
1988 | 0.00 | z | 333.50 | 218.00 | 156.50 | 83.00 | 24.50 | 0.00 | 0.50 | 21.50 | 69.50 | 345.50 | 613.50 | 1866.00 | ||||||||||||
1989 | 668.00 | 491.00 | 320.50 | 123.00 | 30.50 | 2.00 | 1.00 | 0.00 | 11.00 | 103.00 | 302.00 | 677.00 | 2729.00 | |||||||||||||
1990 | 575.00 | 514.00 | 318.00 | 95.50 | 62.52 | a | 6.50 | 0.00 | 11.00 | 0.00 | 39.50 | 186.50 | m | 312.00 | q | 1622.02 | ||||||||||
1991 | 572.50 | 275.00 | 244.00 | o | 192.50 | 100.50 | 13.50 | 0.00 | 1.50 | 0.00 | 90.50 | 97.00 | q | 153.00 | w | 1246.00 | ||||||||||
1992 | 373.00 | o | 321.00 | 236.63 | a | 80.00 | 0.00 | 6.50 | 0.00 | 0.00 | 0.00 | 38.50 | 154.00 | q | 123.50 | x | 682.63 | |||||||||
1993 | 388.00 | l | 459.00 | 253.17 | a | 205.00 | 42.00 | 25.50 | 0.00 | 0.00 | 9.00 | 35.50 | 197.50 | k | 592.58 | e | 1621.74 | |||||||||
1994 | 307.50 | o | 361.50 | g | 256.00 | 147.50 | 82.00 | 0.00 | b | 0.00 | 0.00 | 2.50 | 82.50 | 312.00 | k | 282.50 | q | 570.50 | ||||||||
1995 | 440.72 | a | 248.00 | i | 346.00 | 201.00 | 108.00 | 36.00 | 1.00 | 0.00 | 0.00 | 20.00 | m | 87.50 | n | 457.00 | 1589.72 | |||||||||
1996 | 331.50 | l | 341.87 | c | 179.50 | m | 170.00 | 36.50 | 2.00 | 0.00 | 0.00 | 2.50 | 141.50 | 150.00 | n | 154.00 | s | 694.37 | ||||||||
1997 | 547.50 | 364.00 | 273.50 | 110.50 | 21.91 | b | 34.00 | 6.20 | a | 0.00 | 0.00 | 143.50 | 286.03 | a | 643.00 | 2430.15 | ||||||||||
1998 | 362.00 | k | 472.23 | b | 218.50 | l | 199.00 | j | 219.50 | 21.50 | 0.50 | 0.00 | 25.50 | 205.50 | 226.00 | m | 471.00 | i | 944.73 | |||||||
1999 | 538.50 | f | 335.00 | i | 337.50 | h | 241.15 | d | 76.95 | c | 30.00 | a | 0.50 | 0.50 | 0.54 | b | 67.00 | 184.00 | l | 315.50 | n | 416.64 | ||||
2000 | 369.50 | h | 307.50 | f | 184.00 | o | 135.56 | c | 81.12 | a | 8.00 | 1.50 | 3.50 | 6.00 | 144.15 | a | 325.50 | j | 384.00 | k | 379.82 | |||||
2001 | 459.50 | i | 355.00 | g | 159.50 | j | 282.32 | b | 0.50 | 1.03 | a | 0.00 | 0.00 | 2.68 | b | 71.50 | 248.00 | h | 364.50 | k | 358.03 | |||||
2002 | 395.50 | l | 197.50 | p | 222.00 | k | 131.50 | i | 114.00 | 0.00 | 0.00 | 2.00 | 8.50 | 135.00 | 189.00 | l | 204.50 | s | 259.50 | |||||||
2003 | 290.50 | l | 238.50 | n | 188.00 | g | 309.00 | 98.00 | 1.50 | 0.00 | 0.00 | 0.00 | e | 20.00 | 221.50 | m | 395.00 | j | 428.50 | |||||||
2004 | 365.50 | l | 239.00 | l | 132.00 | g | 75.00 | f | 27.50 | 1.50 | 0.00 | 0.00 | a | 22.00 | 91.50 | g | 271.00 | k | 213.50 | r | 51.00 | |||||
2005 | 331.50 | n | 188.50 | m | 213.00 | i | 177.00 | g | 70.94 | e | 24.50 | 0.00 | z | 0.00 | 17.50 | 69.00 | 192.00 | j | 347.00 | h | 181.94 | |||||
2006 | 350.50 | l | 262.50 | j | 313.00 | h | 128.50 | i | 26.35 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 26.35 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 609.09 | 408.69 | 322.86 | 189.82 | 74.54 | 13.85 | 1.08 | 1.26 | 8.65 | 91.14 | 346.16 | 596.31 | 2690.28 | |||||||||||||
S.D. | 84.17 | 67.94 | 69.29 | 76.04 | 41.64 | 13.38 | 2.72 | 2.63 | 11.55 | 45.43 | 64.89 | 86.77 | 209.65 | |||||||||||||
SKEW | -0.15 | -0.09 | -0.30 | 0.43 | 1.09 | 0.89 | 4.28 | 3.01 | 1.97 | 0.52 | -0.05 | -0.20 | 0.13 | |||||||||||||
MAX | 752.50 | 562.00 | 455.00 | 387.00 | 219.50 | 47.50 | 17.00 | 13.50 | 53.50 | 205.50 | 474.50 | 764.50 | 3067.50 | |||||||||||||
MIN | 440.72 | 241.50 | 167.00 | 56.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 16.00 | 197.00 | 403.00 | 2307.08 | |||||||||||||
NO YRS | 41 | 45 | 44 | 50 | 55 | 52 | 53 | 56 | 54 | 53 | 39 | 41 | 28 |