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 | 0.00 | a | 0.00 | 41.50 | 85.50 | 417.50 | 655.00 | 1199.50 | ||||||
1949 | 829.50 | 572.00 | 399.50 | 106.50 | 53.50 | 3.50 | 0.00 | 0.00 | 6.00 | 163.50 | 226.50 | 631.00 | 2991.50 | |||||||||||||
1950 | 682.00 | 360.50 | 387.00 | 99.50 | 73.50 | 7.50 | t | 0.00 | a | 0.00 | 10.00 | 52.00 | 203.50 | 443.50 | 2311.50 | |||||||||||
1951 | 598.50 | 421.00 | 368.00 | 143.50 | 51.50 | 4.50 | 0.00 | 0.00 | 0.00 | 135.50 | 321.00 | 606.50 | 2650.00 | |||||||||||||
1952 | 609.67 | a | 313.00 | i | 477.50 | 134.00 | 33.00 | 12.00 | 0.00 | 0.00 | 10.50 | 22.00 | 403.00 | 572.00 | 2273.67 | |||||||||||
1953 | 466.00 | 485.00 | 368.50 | 232.50 | d | 137.00 | 15.50 | k | 0.00 | 0.00 | 0.00 | 135.50 | 329.00 | 615.00 | 2768.50 | |||||||||||
1954 | 568.00 | 424.00 | 415.50 | 91.00 | 14.00 | 19.50 | 0.00 | 0.00 | 3.50 | 115.50 | 393.00 | 652.50 | 2696.50 | |||||||||||||
1955 | 717.50 | 539.00 | 391.50 | 286.50 | 82.00 | 3.50 | 0.00 | 0.00 | 4.50 | 67.50 | 420.52 | a | 453.50 | 2966.02 | ||||||||||||
1956 | 512.50 | 575.34 | a | 365.50 | 185.50 | 39.50 | 5.00 | 0.00 | 0.00 | 0.00 | 124.52 | a | 357.50 | 621.00 | 2786.36 | |||||||||||
1957 | 689.00 | 309.00 | 306.00 | 163.50 | 45.50 | 0.00 | 0.00 | 1.03 | a | 0.00 | 101.50 | 396.00 | 582.00 | 2593.53 | ||||||||||||
1958 | 556.00 | 309.50 | 407.00 | 174.00 | 11.50 | 0.00 | 0.00 | 0.00 | 2.00 | 27.00 | 325.00 | 488.50 | 2300.50 | |||||||||||||
1959 | 491.50 | 427.00 | 255.50 | 49.50 | 61.50 | 0.00 | 0.00 | 0.00 | 13.00 | 71.00 | 329.00 | 568.00 | 2266.00 | |||||||||||||
1960 | 580.00 | 468.50 | 266.50 | 177.00 | 66.00 | 0.00 | 0.00 | 0.00 | 0.00 | 120.50 | 403.50 | 670.50 | 2752.50 | |||||||||||||
1961 | 662.00 | 365.50 | 362.00 | 129.00 | 56.00 | 4.00 | 0.00 | 0.00 | 1.50 | 142.00 | 405.50 | 648.00 | 2775.50 | |||||||||||||
1962 | 722.50 | 457.00 | 424.00 | 78.00 | 83.50 | 1.50 | 0.00 | 0.00 | 0.00 | 94.00 | 300.00 | 519.50 | 2680.00 | |||||||||||||
1963 | 673.00 | 234.50 | 377.00 | 274.50 | 27.50 | 0.00 | 0.00 | 0.00 | 1.50 | 65.50 | 354.50 | 740.00 | 2748.00 | |||||||||||||
1964 | 636.50 | 499.00 | 411.00 | 185.50 | 91.50 | 10.50 | 0.00 | 0.00 | 3.00 | 44.50 | 439.00 | 500.50 | 2821.00 | |||||||||||||
1965 | 569.00 | 445.00 | 325.50 | 223.50 | 73.50 | 12.00 | 0.00 | 0.00 | 13.50 | 41.00 | 315.00 | 713.00 | 2731.00 | |||||||||||||
1966 | 644.50 | 500.50 | 300.50 | 60.00 | 15.00 | 9.00 | 0.00 | 0.00 | 5.00 | 75.00 | 250.50 | 596.50 | 2456.50 | |||||||||||||
1967 | 586.50 | 450.50 | 342.00 | 405.50 | 89.50 | 19.50 | 0.00 | 0.00 | 0.00 | 62.50 | 228.00 | 685.00 | 2869.00 | |||||||||||||
1968 | 614.50 | 272.00 | 275.50 | 154.00 | 54.00 | 2.00 | 0.00 | 0.00 | 8.50 | 72.50 | 355.00 | 612.00 | 2420.00 | |||||||||||||
1969 | 567.00 | 457.50 | 352.00 | 149.00 | 24.00 | 0.50 | 0.00 | 0.00 | 0.50 | 148.50 | 323.50 | 538.50 | 2561.00 | |||||||||||||
1970 | 471.00 | 360.50 | 308.00 | 265.00 | 44.50 | 1.00 | 0.00 | 0.00 | 6.00 | 132.00 | 308.00 | 576.00 | 2472.00 | |||||||||||||
1971 | 617.00 | 499.00 | 352.50 | 208.50 | 77.00 | 13.50 | 0.00 | 0.00 | 31.00 | 221.00 | 423.50 | 675.00 | 3118.00 | |||||||||||||
1972 | 760.50 | 377.00 | 175.50 | 154.50 | 45.50 | 1.50 | 0.00 | 0.00 | 6.00 | 126.50 | 462.00 | 729.50 | 2838.50 | |||||||||||||
1973 | 615.00 | 368.00 | 441.00 | 159.00 | 20.50 | 2.50 | 0.00 | 0.00 | 1.00 | 105.50 | 381.50 | 576.00 | 2670.00 | |||||||||||||
1974 | 475.50 | 416.00 | 257.50 | 139.00 | 40.00 | 0.00 | 0.00 | 0.00 | 0.00 | 125.00 | 217.50 | o | 601.50 | 2054.50 | ||||||||||||
1975 | 644.50 | 387.50 | 349.50 | 276.00 | 44.50 | 3.00 | 0.00 | 0.00 | 0.00 | 135.50 | 425.50 | 604.50 | 2870.50 | |||||||||||||
1976 | 577.50 | 395.50 | 351.00 | 241.00 | 4.00 | 0.50 | 0.00 | 0.00 | 0.50 | 60.50 | 297.41 | a | 598.50 | 2526.41 | ||||||||||||
1977 | 670.00 | 345.50 | 429.50 | 64.50 | 125.50 | 0.00 | 0.00 | 0.00 | 1.50 | 42.50 | 322.50 | 396.00 | 2397.50 | |||||||||||||
1978 | 445.00 | 367.50 | 174.50 | 197.00 | 32.00 | 0.00 | 0.00 | 0.00 | 17.00 | 49.00 | 440.00 | 728.00 | 2450.00 | |||||||||||||
1979 | 594.50 | 447.00 | 292.50 | 166.00 | 32.50 | 0.00 | 0.00 | 0.00 | 0.50 | 55.50 | 348.50 | 477.50 | 2414.50 | |||||||||||||
1980 | 438.00 | 307.50 | 350.00 | 127.50 | 66.50 | 5.50 | 0.00 | 0.00 | 6.50 | 101.50 | 348.00 | 541.50 | 2292.50 | |||||||||||||
1981 | 483.00 | 346.50 | 315.50 | 129.50 | 46.50 | 4.50 | 0.00 | 0.00 | 11.00 | 161.50 | 271.50 | 487.50 | 2257.00 | |||||||||||||
1982 | 625.50 | 322.00 | 378.00 | 177.00 | 23.00 | 13.00 | 0.00 | 0.00 | 14.50 | 67.50 | 424.50 | 555.50 | 2600.50 | |||||||||||||
1983 | 588.50 | 328.50 | 287.00 | 238.00 | 79.00 | 0.50 | 0.00 | 0.00 | 4.50 | 50.00 | 363.50 | 473.50 | 2413.00 | |||||||||||||
1984 | 534.00 | 431.00 | 251.00 | 229.00 | 36.00 | 2.50 | 0.00 | 0.00 | 1.50 | 195.50 | 379.50 | 632.00 | 2692.00 | |||||||||||||
1985 | 668.50 | 442.00 | 431.50 | 98.00 | 56.00 | 7.50 | 0.00 | 0.00 | 15.00 | 157.00 | 476.50 | 714.00 | 3066.00 | |||||||||||||
1986 | 413.50 | 343.00 | 222.50 | 182.50 | 70.50 | 0.00 | 0.00 | 0.00 | 87.50 | 75.00 | 310.50 | 586.50 | 2291.50 | |||||||||||||
1987 | 608.00 | 389.00 | 308.50 | 54.00 | 20.50 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 326.50 | 585.00 | 2298.00 | |||||||||||||
1988 | 543.50 | 343.50 | 248.00 | 108.50 | 68.50 | 19.50 | 0.00 | 0.00 | 0.00 | 23.00 | 345.00 | 617.50 | 2317.00 | |||||||||||||
1989 | 649.50 | 461.00 | 238.50 | 61.50 | 35.00 | 0.00 | 0.00 | 0.00 | 6.00 | 100.00 | 335.00 | 660.00 | 2546.50 | |||||||||||||
1990 | 574.50 | 463.50 | 230.50 | 42.50 | 21.00 | 5.00 | 0.00 | 0.00 | 0.00 | 28.50 | 372.00 | 739.00 | 2476.50 | |||||||||||||
1991 | 544.00 | 259.50 | 416.00 | 179.50 | 0.00 | z | 1.00 | 0.00 | 0.00 | 1.50 | 0.00 | z | 316.50 | 556.50 | 2274.50 | |||||||||||
1992 | 678.00 | 275.00 | 216.00 | 38.00 | 0.00 | 4.50 | 0.00 | 0.00 | 0.00 | 17.00 | 313.50 | 0.00 | z | 1542.00 | ||||||||||||
1993 | 522.50 | 339.50 | 156.00 | 125.50 | 14.00 | 6.50 | 0.00 | 0.00 | 2.00 | 27.00 | 374.50 | 621.00 | 2188.50 | |||||||||||||
1994 | 577.50 | 455.00 | 211.50 | 151.50 | 65.00 | 5.50 | 0.00 | 0.00 | 2.00 | 124.50 | 563.50 | 626.50 | 2782.50 | |||||||||||||
1995 | 449.50 | 340.50 | 240.00 | 144.00 | 86.00 | 21.50 | 0.00 | 0.00 | 4.00 | 48.00 | 238.50 | 462.50 | 2034.50 | |||||||||||||
1996 | 531.00 | 331.00 | 264.50 | 130.00 | 35.50 | 2.50 | 0.00 | 0.00 | 3.00 | 184.00 | 381.00 | 490.50 | 2353.00 | |||||||||||||
1997 | 420.50 | 352.50 | 143.50 | 121.00 | 5.50 | 0.00 | 0.00 | 0.00 | 0.00 | 120.00 | 251.00 | 593.00 | 2007.00 | |||||||||||||
1998 | 431.50 | 360.50 | 261.00 | 228.00 | 113.50 | 5.00 | 0.00 | 0.00 | 3.50 | 112.00 | 370.50 | 648.50 | 2534.00 | |||||||||||||
1999 | 623.50 | 423.00 | 356.50 | 220.00 | 49.00 | g | 13.00 | 0.00 | 0.00 | 0.00 | 22.73 | a | 268.00 | 557.50 | 2484.23 | |||||||||||
2000 | 444.00 | 301.50 | 253.50 | 73.00 | 20.00 | 0.00 | a | 0.00 | 0.00 | 0.00 | 106.50 | 493.50 | 538.50 | 2230.50 | ||||||||||||
2001 | 559.00 | 417.50 | 175.50 | 187.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 28.00 | 0.00 | z | 551.00 | 1918.00 | ||||||||||||
2002 | 596.50 | 375.00 | 297.50 | 117.50 | 41.50 | 0.00 | 0.00 | 0.00 | 0.50 | 84.50 | 288.00 | 478.50 | 2279.50 | |||||||||||||
2003 | 414.00 | 367.50 | 211.50 | 198.50 | 51.50 | 0.00 | 0.00 | 0.00 | 0.00 | 13.00 | 0.00 | z | 438.00 | 1694.00 | ||||||||||||
2004 | 528.50 | 400.50 | 106.50 | 62.00 | 5.00 | 0.00 | 0.00 | 0.00 | 5.50 | 124.00 | 386.50 | 558.50 | 2177.00 | |||||||||||||
2005 | 481.00 | 272.00 | 185.00 | 143.50 | 26.00 | 6.00 | 0.00 | 0.00 | z | 1.00 | 75.00 | 249.00 | 429.50 | 1868.00 | ||||||||||||
2006 | 531.17 | e | 365.50 | 176.50 | t | 192.41 | a | 0.00 | z | 0.00 | p | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1089.09 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 574.22 | 392.09 | 306.39 | 157.45 | 47.91 | 4.59 | 0.00 | 0.02 | 6.16 | 88.99 | 351.84 | 582.75 | 2545.94 | |||||||||||||
S.D. | 92.06 | 76.41 | 86.89 | 71.52 | 31.19 | 5.86 | 0.00 | 0.14 | 13.23 | 50.46 | 72.39 | 84.79 | 268.29 | |||||||||||||
SKEW | 0.20 | 0.28 | -0.21 | 0.66 | 0.68 | 1.46 | 0.00 | 7.35 | 4.54 | 0.38 | 0.27 | -0.11 | 0.12 | |||||||||||||
MAX | 829.50 | 575.34 | 477.50 | 405.50 | 137.00 | 21.50 | 0.00 | 1.03 | 87.50 | 221.00 | 563.50 | 740.00 | 3118.00 | |||||||||||||
MIN | 413.50 | 234.50 | 106.50 | 38.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 203.50 | 396.00 | 2007.00 | |||||||||||||
NO YRS | 58 | 57 | 57 | 58 | 55 | 55 | 58 | 57 | 58 | 57 | 55 | 57 | 47 |