YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1927 | 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 | 560.00 | 560.00 | ||
1928 | 600.76 | b | 357.13 | b | 181.50 | 128.57 | b | 6.89 | d | 0.00 | b | 0.00 | b | 0.00 | 2.50 | n | 85.00 | 330.00 | b | 665.43 | b | 2355.28 | ||||
1929 | 654.88 | c | 453.19 | a | 287.02 | b | 209.48 | a | 11.37 | a | 17.07 | a | 0.00 | 0.00 | 3.50 | 42.76 | b | 273.00 | 472.75 | a | 2425.00 | |||||
1930 | 0.00 | z | 253.00 | 229.83 | b | 64.29 | b | 87.00 | 0.00 | a | 0.00 | c | 0.00 | c | 12.69 | d | 41.52 | c | 214.50 | i | 427.00 | i | 688.32 | |||
1931 | 498.87 | d | 301.28 | c | 180.63 | e | 23.33 | c | 1.50 | g | 0.00 | d | 0.00 | e | 0.00 | e | 0.60 | e | 53.39 | d | 367.50 | d | 585.90 | a | 2011.51 | |
1932 | 630.91 | d | 418.95 | a | 211.46 | c | 151.73 | d | 3.00 | j | 0.00 | d | 0.00 | o | 0.00 | e | 0.00 | h | 72.13 | e | 153.50 | g | 657.56 | e | 2142.74 | |
1933 | 710.70 | d | 463.12 | c | 266.82 | c | 133.85 | d | 132.35 | e | 11.54 | d | 0.00 | f | 0.00 | f | 0.00 | e | 14.31 | e | 178.50 | f | 559.79 | e | 2292.47 | |
1934 | 576.37 | d | 267.17 | d | 37.31 | d | 22.80 | e | 6.89 | d | 1.00 | h | 0.00 | g | 0.00 | d | 6.00 | f | 59.13 | d | 242.78 | c | 418.50 | f | 1212.45 | |
1935 | 515.67 | e | 410.48 | c | 458.44 | e | 147.78 | c | 31.57 | d | 0.00 | e | 0.00 | e | 0.00 | d | 0.00 | f | 126.30 | d | 311.50 | f | 399.50 | f | 1690.24 | |
1936 | 454.09 | d | 393.24 | d | 191.37 | e | 80.77 | d | 7.00 | f | 5.00 | c | 0.00 | n | 0.00 | f | 1.20 | e | 36.74 | d | 186.00 | g | 571.12 | e | 1733.52 | |
1937 | 595.50 | f | 400.17 | d | 254.89 | d | 154.44 | c | 14.00 | g | 0.00 | d | 0.00 | c | 0.00 | e | 0.00 | d | 12.52 | e | 213.00 | e | 414.33 | e | 1449.35 | |
1938 | 556.85 | d | 331.69 | b | 382.33 | d | 148.39 | b | 42.50 | 0.00 | 0.00 | 0.00 | 0.00 | 45.50 | 318.00 | 505.09 | b | 2330.36 | ||||||||
1939 | 539.18 | c | 470.50 | 260.00 | 44.50 | 13.50 | 3.10 | a | 0.00 | 0.00 | 0.50 | 62.00 | 197.07 | a | 405.00 | 1995.35 | ||||||||||
1940 | 448.50 | 309.50 | 177.00 | 87.50 | 5.68 | a | 0.00 | a | 0.00 | 0.00 | 1.00 | 71.00 | 339.00 | 397.50 | 1836.68 | |||||||||||
1941 | 424.00 | 288.50 | 205.50 | 180.00 | 9.50 | 1.50 | 0.00 | 0.00 | b | 7.50 | 115.50 | 251.00 | 458.50 | 1941.50 | ||||||||||||
1942 | 503.50 | 412.00 | 287.00 | 144.50 | 58.38 | a | 0.00 | 0.00 | 0.00 | 0.00 | 63.00 | 320.50 | 573.50 | 2362.38 | ||||||||||||
1943 | 552.00 | 326.50 | 229.50 | 91.50 | 21.00 | 3.00 | 0.00 | 0.00 | 0.00 | b | 90.93 | a | 264.50 | 505.00 | 2083.93 | |||||||||||
1944 | 538.48 | d | 452.00 | 281.00 | 198.50 | 25.50 | 8.00 | 0.00 | 0.00 | 1.00 | 22.00 | 373.00 | 510.50 | 2409.98 | ||||||||||||
1945 | 657.00 | 348.50 | 414.50 | 165.50 | 30.00 | 0.00 | 0.00 | f | 0.00 | d | 1.50 | 27.50 | 321.50 | 512.00 | 2478.00 | |||||||||||
1946 | 599.00 | 413.00 | 293.50 | 96.00 | 25.32 | a | 0.00 | 0.00 | f | 0.00 | 0.00 | e | 132.00 | 436.50 | 604.50 | 2599.82 | ||||||||||
1947 | 726.00 | 362.50 | 182.50 | 82.50 | 0.50 | 0.00 | 0.00 | 0.00 | 4.00 | 63.00 | 419.50 | 601.50 | 2442.00 | |||||||||||||
1948 | 409.50 | 457.00 | 358.00 | 158.00 | 63.00 | 0.00 | 0.00 | 0.00 | 21.00 | 75.00 | 357.00 | 643.50 | 2542.00 | |||||||||||||
1949 | 764.50 | 492.00 | 323.00 | 64.00 | 28.00 | 0.00 | 0.00 | 0.00 | 2.00 | 101.00 | 166.03 | a | 559.03 | a | 2499.57 | |||||||||||
1950 | 643.00 | 296.50 | 276.00 | 73.50 | 46.00 | 4.50 | 0.00 | 0.00 | 5.00 | 27.50 | 167.50 | 377.50 | 1917.00 | |||||||||||||
1951 | 571.00 | 365.00 | 280.00 | 103.00 | 53.00 | 0.00 | 0.00 | 0.00 | 0.00 | 50.50 | 237.50 | 532.00 | 2192.00 | |||||||||||||
1952 | 575.50 | 367.00 | 407.50 | 97.00 | 7.00 | 2.50 | 0.00 | 0.00 | 9.00 | 4.00 | 339.00 | 521.50 | 2330.00 | |||||||||||||
1953 | 425.50 | 387.00 | 294.00 | 146.50 | 100.50 | 16.00 | 0.00 | 0.00 | 0.00 | 110.00 | 301.00 | 597.50 | 2378.00 | |||||||||||||
1954 | 551.00 | 441.00 | 369.50 | 80.00 | 19.00 | 13.50 | 0.00 | 0.00 | 0.00 | f | 62.50 | 316.00 | 606.05 | a | 2458.55 | |||||||||||
1955 | 669.50 | 426.50 | 257.50 | 156.50 | i | 55.00 | 6.00 | 0.00 | 0.00 | 0.00 | 26.00 | 358.00 | 448.50 | 2247.00 | ||||||||||||
1956 | 491.00 | 510.00 | 284.00 | 154.50 | 32.50 | 0.00 | 0.00 | 0.00 | 0.00 | 117.44 | e | 296.00 | 564.50 | 2449.94 | ||||||||||||
1957 | 670.24 | b | 295.00 | 263.00 | 127.00 | 52.00 | 0.00 | 0.00 | 0.50 | 0.00 | 72.00 | 263.00 | f | 558.00 | 2037.74 | |||||||||||
1958 | 534.50 | 269.00 | 367.00 | 148.00 | 14.50 | 0.00 | 0.00 | 0.00 | 2.50 | 11.00 | 265.50 | 413.50 | 2025.50 | |||||||||||||
1959 | 444.50 | 392.50 | 162.50 | 29.00 | 54.50 | 0.00 | 0.00 | 0.00 | 4.00 | 45.50 | 252.00 | 502.20 | a | 1886.70 | ||||||||||||
1960 | 533.50 | 421.00 | 211.50 | 131.00 | 45.00 | 0.00 | 0.00 | 0.00 | 0.00 | 67.50 | 357.00 | 605.50 | 2372.00 | |||||||||||||
1961 | 650.50 | 297.00 | 282.00 | 96.00 | 28.50 | 1.00 | 0.00 | 0.00 | 0.50 | 107.00 | 348.00 | 627.50 | 2438.00 | |||||||||||||
1962 | 721.00 | 426.74 | a | 362.50 | 46.50 | 66.50 | 4.50 | 0.00 | a | 0.00 | 0.00 | 66.00 | 251.50 | 495.00 | 2440.24 | |||||||||||
1963 | 645.50 | 202.00 | 301.00 | 232.50 | 13.50 | 0.00 | 0.00 | 0.00 | 1.50 | 51.00 | 329.50 | 760.50 | 2537.00 | |||||||||||||
1964 | 622.50 | 417.91 | a | 341.50 | 167.00 | 98.00 | 12.50 | 0.00 | 0.00 | 4.00 | 39.50 | 445.50 | 516.50 | 2664.91 | ||||||||||||
1965 | 623.50 | 444.50 | 293.50 | 217.50 | 65.00 | 6.50 | 0.00 | 0.00 | 13.50 | 43.50 | 304.50 | 747.00 | 2759.00 | |||||||||||||
1966 | 643.50 | 487.50 | 257.00 | 51.50 | 6.50 | 2.00 | 0.00 | 0.00 | 3.00 | 70.50 | 237.00 | 617.50 | 2376.00 | |||||||||||||
1967 | 602.00 | 461.50 | 305.50 | 395.50 | 63.50 | 19.50 | 0.00 | 0.00 | 1.00 | 26.00 | 200.50 | 704.50 | 2779.50 | |||||||||||||
1968 | 645.00 | 303.50 | 242.50 | 128.50 | 43.92 | a | 3.00 | 0.00 | 0.00 | 9.00 | 60.50 | 362.00 | 0.00 | z | 1797.92 | |||||||||||
1969 | 605.50 | 480.00 | 212.00 | i | 153.50 | 31.50 | 1.50 | 0.00 | 0.00 | 0.00 | 162.50 | 310.50 | 568.50 | 2313.50 | ||||||||||||
1970 | 491.00 | 367.50 | 294.00 | 255.00 | 38.50 | 1.00 | 0.00 | 0.00 | 0.00 | 107.00 | 278.00 | 570.50 | 2402.50 | |||||||||||||
1971 | 632.50 | 505.50 | 333.50 | 197.00 | 85.50 | 10.50 | 0.00 | 0.00 | 14.50 | 198.00 | 384.50 | 654.00 | 3015.50 | |||||||||||||
1972 | 778.00 | 374.93 | a | 147.50 | 142.00 | 39.00 | 1.50 | 0.00 | 0.00 | 3.50 | 93.00 | 418.00 | 720.50 | 2717.93 | ||||||||||||
1973 | 586.50 | 327.50 | 419.00 | 131.50 | 12.00 | 1.50 | 0.00 | 0.00 | 0.50 | 87.00 | 351.00 | 576.50 | 2493.00 | |||||||||||||
1974 | 525.50 | 449.50 | 285.00 | 168.00 | 35.00 | 0.00 | 0.00 | 0.00 | 0.00 | 43.92 | a | 348.50 | 648.50 | 2503.92 | ||||||||||||
1975 | 684.50 | 394.00 | 368.50 | 299.50 | 41.50 | 2.50 | 0.00 | 0.00 | 0.00 | 121.50 | 408.50 | 620.00 | 2940.50 | |||||||||||||
1976 | 578.00 | 367.50 | 348.50 | 224.50 | 4.00 | 4.00 | 0.00 | 0.00 | 4.50 | 41.00 | 291.50 | 562.50 | 2426.00 | |||||||||||||
1977 | 706.50 | 347.00 | 380.61 | d | 66.50 | 130.00 | 1.00 | 0.00 | 0.00 | 4.00 | 43.00 | 331.50 | 437.50 | 2447.61 | ||||||||||||
1978 | 447.00 | 398.50 | 170.00 | 182.50 | 36.50 | 0.00 | 0.00 | 0.00 | 11.00 | 33.50 | 382.00 | 713.00 | 2374.00 | |||||||||||||
1979 | 581.50 | 430.00 | 279.00 | 0.00 | z | 0.00 | z | 3.00 | 0.00 | 0.00 | 0.00 | 52.00 | 325.00 | 466.50 | 2137.00 | |||||||||||
1980 | 467.50 | 312.00 | 341.50 | 138.50 | 56.50 | 3.00 | 0.00 | 0.00 | 2.00 | 77.50 | 306.00 | 566.00 | 2270.50 | |||||||||||||
1981 | 490.50 | 348.00 | 277.00 | 125.00 | 27.00 | 0.00 | 0.00 | 0.00 | 0.50 | 97.50 | 256.00 | 509.00 | 2130.50 | |||||||||||||
1982 | 665.00 | 348.50 | 351.00 | 182.50 | 20.50 | 3.00 | 0.50 | 0.00 | 9.00 | 60.50 | 0.00 | z | 588.50 | 2229.00 | ||||||||||||
1983 | 643.50 | 328.50 | 262.00 | 199.50 | 53.00 | 0.00 | 0.00 | a | 0.00 | 1.00 | 3.50 | 304.50 | 481.50 | 2277.00 | ||||||||||||
1984 | 547.00 | 381.50 | 187.00 | 178.00 | 20.00 | 5.50 | 0.00 | 0.00 | 0.00 | 141.50 | 347.50 | 597.50 | 2405.50 | |||||||||||||
1985 | 704.50 | 387.00 | 345.00 | 53.00 | 15.50 | 4.50 | 0.00 | 0.00 | 6.00 | 82.00 | 423.00 | 716.00 | 2736.50 | |||||||||||||
1986 | 386.50 | 296.50 | 174.00 | 123.50 | 45.00 | 0.00 | 0.00 | 0.00 | 49.00 | 51.50 | 296.00 | 633.50 | 2055.50 | |||||||||||||
1987 | 663.00 | 393.00 | 308.50 | 62.00 | 28.50 | 0.00 | 0.00 | 0.00 | 0.00 | 9.50 | 375.00 | 586.50 | 2426.00 | |||||||||||||
1988 | 574.50 | 345.00 | 216.00 | 126.00 | 85.00 | 13.50 | 0.00 | 0.00 | 1.00 | 13.00 | 344.00 | 634.50 | 2352.50 | |||||||||||||
1989 | 699.50 | 457.00 | 235.00 | 58.50 | 23.50 | 0.00 | 0.00 | 0.00 | 6.00 | 75.50 | 314.00 | 698.00 | 2567.00 | |||||||||||||
1990 | 602.50 | 490.00 | 245.00 | 57.00 | 33.00 | 6.50 | 0.00 | 0.00 | 0.00 | 23.50 | 345.00 | 719.50 | 2522.00 | |||||||||||||
1991 | 587.50 | 267.50 | 409.50 | 171.00 | 71.50 | 0.00 | 0.00 | 0.00 | 0.00 | 76.00 | 306.00 | 599.50 | 2488.50 | |||||||||||||
1992 | 734.00 | 286.50 | 176.00 | 23.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 16.50 | 325.00 | 607.50 | 2169.00 | |||||||||||||
1993 | 553.50 | 358.00 | 167.00 | 135.50 | 11.50 | 7.50 | 0.00 | 0.00 | 3.50 | 21.00 | 347.50 | 601.00 | 2206.00 | |||||||||||||
1994 | 566.50 | 420.00 | 182.00 | 109.00 | 44.50 | 0.50 | 0.00 | 0.00 | 0.00 | 102.00 | 509.50 | 634.50 | 2568.50 | |||||||||||||
1995 | 428.50 | 334.50 | 265.50 | 163.00 | 66.00 | 13.50 | 0.00 | 0.00 | 1.00 | 33.50 | 177.50 | 439.50 | 1922.50 | |||||||||||||
1996 | 520.00 | 291.00 | 232.00 | 104.00 | 4.50 | 0.50 | 0.00 | 0.00 | 0.00 | 141.00 | 331.50 | 503.50 | 2128.00 | |||||||||||||
1997 | 481.50 | 381.00 | 173.50 | 129.00 | 6.00 | 0.00 | 0.00 | 0.00 | 0.00 | 98.00 | 247.00 | 642.50 | 2158.50 | |||||||||||||
1998 | 473.00 | 387.50 | 282.50 | 223.50 | 108.50 | 0.00 | 0.00 | 0.00 | 2.50 | 109.00 | 366.50 | 665.00 | 2618.00 | |||||||||||||
1999 | 659.27 | a | 437.00 | 348.48 | b | 250.86 | a | 62.00 | d | 17.00 | 0.00 | 0.00 | a | 0.00 | c | 28.93 | a | 268.33 | c | 540.00 | 2611.88 | |||||
2000 | 454.00 | 319.50 | 268.50 | 74.00 | 22.00 | 5.50 | 0.00 | 0.00 | 0.00 | 93.00 | b | 462.00 | 532.50 | 2231.00 | ||||||||||||
2001 | 576.00 | 429.00 | 204.50 | 230.50 | 2.00 | 0.00 | 0.00 | 0.00 | 0.00 | 24.00 | 250.50 | 552.00 | 2268.50 | |||||||||||||
2002 | 596.50 | 352.50 | 320.00 | 106.50 | 37.72 | a | 0.00 | k | 0.00 | 0.00 | 2.00 | 73.00 | 307.50 | 480.00 | 2275.72 | |||||||||||
2003 | 464.00 | 381.50 | 235.00 | 218.50 | 71.50 | 0.00 | 0.00 | 0.00 | 0.00 | 15.00 | 405.00 | 481.50 | 2272.00 | |||||||||||||
2004 | 575.50 | 413.50 | 137.00 | 80.00 | 3.00 | 0.00 | 0.00 | 0.00 | 10.00 | 84.06 | e | 396.60 | e | 618.50 | 2318.16 | |||||||||||
2005 | 512.10 | e | 217.00 | h | 231.50 | 121.00 | i | 46.50 | 5.50 | f | 0.00 | h | 0.00 | n | 2.00 | 0.00 | z | 152.50 | n | 435.00 | 1227.10 | |||||
2006 | 389.00 | g | 295.50 | f | 432.00 | 185.17 | a | 13.50 | 0.00 | a | 0.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 630.67 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 577.18 | 378.97 | 272.87 | 135.92 | 39.12 | 3.26 | 0.01 | 0.01 | 3.33 | 64.98 | 319.98 | 567.45 | 2369.64 | |||||||||||||
S.D. | 91.68 | 67.36 | 80.00 | 68.27 | 30.38 | 4.96 | 0.06 | 0.06 | 6.85 | 39.95 | 70.14 | 88.65 | 253.30 | |||||||||||||
SKEW | 0.00 | -0.16 | 0.00 | 0.79 | 1.03 | 1.71 | 8.25 | 8.49 | 4.54 | 0.73 | 0.01 | -0.02 | 0.04 | |||||||||||||
MAX | 778.00 | 510.00 | 458.44 | 395.50 | 132.35 | 19.50 | 0.50 | 0.50 | 49.00 | 198.00 | 509.50 | 760.50 | 3015.50 | |||||||||||||
MIN | 386.50 | 202.00 | 37.31 | 22.80 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.50 | 166.03 | 377.50 | 1836.68 | |||||||||||||
NO YRS | 76 | 77 | 78 | 76 | 74 | 76 | 71 | 75 | 73 | 77 | 70 | 75 | 58 |