YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 0.00 | z | 275.50 | i | 289.00 | 189.50 | 106.50 | 44.50 | 3.00 | 23.50 | 71.00 | 233.00 | 449.50 | 652.00 | 2061.50 | |||||||||||
1932 | 621.00 | 510.00 | 295.61 | c | 314.50 | 126.50 | 25.00 | 0.50 | g | 0.00 | 24.00 | 147.00 | 236.90 | a | 738.46 | c | 3038.97 | |||||||||
1933 | 740.50 | 513.00 | 384.50 | 277.50 | 317.75 | a | 74.50 | 4.50 | 7.00 | 25.50 | 104.50 | 267.50 | 571.50 | 3288.25 | ||||||||||||
1934 | 505.00 | 412.50 | 193.50 | 190.50 | 85.50 | 43.50 | 8.00 | 0.00 | 51.00 | 160.50 | 332.50 | 548.00 | 2530.50 | |||||||||||||
1935 | 609.00 | 456.50 | 545.00 | 279.00 | 185.00 | 6.00 | 9.50 | 3.50 | 43.00 | 196.00 | 428.00 | 557.50 | 3318.00 | |||||||||||||
1936 | 495.50 | 459.00 | 338.50 | 261.72 | a | 110.00 | 28.00 | 11.50 | 0.00 | 33.50 | 126.00 | 370.50 | 610.00 | 2844.22 | ||||||||||||
1937 | 842.50 | 513.50 | 385.50 | 343.50 | 108.50 | 46.55 | a | 0.00 | 3.00 | 43.50 | 102.50 | 291.00 | 450.50 | 3130.55 | ||||||||||||
1938 | 596.50 | 465.00 | 482.50 | 313.00 | 96.50 | 18.50 | 8.00 | 5.50 | 17.50 | 180.50 | 385.50 | 486.50 | 3055.50 | |||||||||||||
1939 | 575.00 | 504.50 | 383.50 | 142.00 | 109.00 | 36.50 | 0.50 | 1.00 | 28.50 | 141.50 | 318.00 | 453.50 | 2693.50 | |||||||||||||
1940 | 495.00 | 381.50 | 320.00 | 216.00 | 70.50 | 4.00 | 4.00 | 6.00 | 27.50 | 148.00 | 390.00 | 454.50 | 2517.00 | |||||||||||||
1941 | 497.50 | 384.50 | 313.00 | 302.00 | 118.50 | 47.00 | 1.00 | 5.00 | 36.00 | 205.50 | 330.50 | 530.50 | 2771.00 | |||||||||||||
1942 | 554.50 | 451.00 | 427.50 | 294.00 | 212.50 | 8.50 | 0.00 | 5.50 | 38.50 | 143.50 | 393.50 | 548.50 | 3077.50 | |||||||||||||
1943 | 523.00 | 401.50 | 351.00 | 211.50 | 82.00 | 63.00 | 1.00 | 2.50 | 7.50 | 171.00 | 324.00 | 504.50 | 2642.50 | |||||||||||||
1944 | 578.50 | 488.00 | 345.50 | 343.00 | 125.00 | 67.50 | 2.50 | 3.50 | 21.00 | 123.50 | 433.00 | 480.50 | 3011.50 | |||||||||||||
1945 | 599.50 | 396.50 | 505.00 | 208.00 | 173.08 | a | 36.50 | 0.00 | 3.50 | 25.00 | 115.50 | 404.00 | 538.50 | 3005.08 | ||||||||||||
1946 | 592.50 | 547.62 | b | 425.50 | 253.00 | 122.00 | 47.00 | 4.50 | 6.50 | 13.50 | 218.00 | 428.50 | 558.50 | 3217.12 | ||||||||||||
1947 | 704.00 | 390.50 | 332.50 | 173.50 | 54.50 | 37.50 | 0.50 | 8.00 | 25.50 | 162.00 | 435.50 | 608.00 | 2932.00 | |||||||||||||
1948 | 472.50 | 538.00 | 512.50 | 387.50 | 208.00 | 22.50 | 13.00 | 2.00 | 56.50 | 146.00 | 387.50 | 713.50 | 3459.50 | |||||||||||||
1949 | 800.00 | 565.00 | 432.00 | 172.00 | 122.00 | 17.50 | 3.50 | 7.50 | 14.50 | 194.50 | 255.50 | 625.00 | 3209.00 | |||||||||||||
1950 | 723.00 | 448.50 | 446.00 | 201.50 | 134.00 | 50.50 | 0.00 | 2.00 | 31.50 | 152.00 | 247.00 | 465.50 | 2901.50 | |||||||||||||
1951 | 584.50 | 460.00 | 381.50 | 269.00 | 123.00 | 22.50 | 7.50 | 6.50 | 26.50 | 159.00 | 368.50 | 607.00 | 3015.50 | |||||||||||||
1952 | 678.00 | 482.00 | 491.50 | 219.00 | 119.50 | 77.50 | 0.00 | 0.50 | 19.50 | 122.00 | 428.50 | 539.18 | c | 3177.18 | ||||||||||||
1953 | 438.50 | 383.50 | 410.50 | 302.07 | a | 228.00 | 68.00 | 0.00 | 10.00 | 24.50 | 168.50 | 343.50 | 316.00 | j | 2377.07 | |||||||||||
1954 | 582.00 | 417.50 | 490.00 | 210.50 | 78.05 | c | 58.39 | b | 0.00 | i | 22.00 | 47.00 | 163.50 | 379.50 | 627.00 | 3075.45 | ||||||||||
1955 | 674.00 | 499.15 | b | 402.50 | 416.50 | 111.00 | 34.00 | 7.00 | g | 3.32 | c | 31.50 | 114.00 | 388.00 | 485.50 | 3159.48 | ||||||||||
1956 | 544.00 | 526.00 | 400.00 | 282.41 | a | 134.33 | a | 20.36 | b | 0.00 | g | 2.50 | 14.50 | 187.00 | 287.00 | 561.50 | 2959.60 | |||||||||
1957 | 694.83 | b | 387.00 | 370.50 | 226.55 | a | 156.07 | b | 3.75 | b | 0.00 | 13.00 | 17.00 | 192.72 | a | 409.00 | 550.50 | 3020.92 | ||||||||
1958 | 545.00 | 332.00 | 508.50 | 239.00 | 73.50 | 29.00 | 2.00 | 0.00 | a | 7.00 | 82.15 | a | 284.00 | 380.00 | 2482.15 | |||||||||||
1959 | 483.00 | 230.50 | o | 287.30 | c | 118.50 | 95.50 | k | 4.66 | a | 0.00 | 6.95 | b | 32.00 | 40.50 | f | 323.00 | 526.00 | 1781.41 | |||||||
1960 | 586.50 | 412.96 | d | 322.00 | 259.00 | 138.00 | 1.50 | 0.00 | 1.15 | d | 24.64 | b | 129.96 | e | 411.50 | 558.50 | 2845.71 | |||||||||
1961 | 591.38 | e | 376.00 | 313.50 | g | 248.00 | 186.50 | 11.00 | j | 6.09 | c | 3.00 | 18.00 | 144.09 | d | 383.00 | 600.00 | 2556.07 | ||||||||
1962 | 571.00 | 469.50 | 473.50 | 153.00 | 155.00 | 29.50 | 0.50 | 3.00 | 27.50 | 124.50 | 316.00 | 539.00 | 2862.00 | |||||||||||||
1963 | 667.50 | 254.50 | 457.50 | 392.00 | 147.50 | 21.00 | 15.00 | 2.50 | 7.50 | 119.50 | 397.50 | 650.00 | 3132.00 | |||||||||||||
1964 | 625.00 | 419.00 | 444.00 | 269.50 | 193.00 | 56.00 | 5.00 | 3.00 | 31.50 | 75.50 | 427.00 | 459.50 | 3008.00 | |||||||||||||
1965 | 565.00 | 423.50 | 389.00 | 283.50 | 133.00 | 52.50 | 4.00 | 0.00 | 58.00 | 69.50 | 338.00 | 705.00 | 3021.00 | |||||||||||||
1966 | 575.50 | 496.50 | 373.50 | 129.50 | 94.00 | 34.50 | 11.00 | 4.50 | 17.50 | 92.50 | 345.50 | 545.50 | 2720.00 | |||||||||||||
1967 | 526.00 | 397.00 | 466.00 | 527.50 | 144.00 | 59.50 | 1.50 | 0.00 | 0.00 | 57.00 | 261.00 | 569.00 | 3008.50 | |||||||||||||
1968 | 633.00 | 307.50 | 341.00 | 203.50 | 158.00 | 14.50 | 0.00 | 12.00 | 18.00 | 140.00 | 375.50 | 642.50 | 2845.50 | |||||||||||||
1969 | 655.50 | 534.00 | 407.50 | 305.00 | 73.00 | 22.00 | 0.00 | 0.00 | 18.50 | 157.00 | 331.00 | 467.00 | 2970.50 | |||||||||||||
1970 | 482.00 | 351.00 | 322.50 | 332.00 | 91.50 | 26.50 | 0.50 | 6.50 | 18.50 | 205.00 | 308.00 | 597.50 | 2741.50 | |||||||||||||
1971 | 555.50 | 442.00 | 447.00 | 322.00 | 186.00 | 47.50 | 0.00 | 5.50 | 58.00 | 245.50 | 392.50 | 656.00 | 3357.50 | |||||||||||||
1972 | 667.50 | 418.50 | 260.00 | 265.00 | 119.00 | 28.00 | 0.00 | 12.00 | 41.50 | 178.00 | 465.50 | 708.50 | 3163.50 | |||||||||||||
1973 | 617.00 | 391.00 | 474.50 | 209.50 | 86.00 | 18.50 | 0.50 | 6.50 | 18.00 | 124.00 | 410.50 | 503.00 | 2859.00 | |||||||||||||
1974 | 566.00 | 468.50 | 379.00 | 296.50 | 128.50 | 20.50 | 14.00 | 0.50 | 13.50 | 116.50 | 380.50 | 573.50 | 2957.50 | |||||||||||||
1975 | 609.50 | 436.50 | 430.50 | 414.00 | 107.50 | 34.50 | 21.50 | 1.00 | 15.00 | 199.50 | 454.00 | 524.00 | 3247.50 | |||||||||||||
1976 | 538.00 | 441.50 | 434.50 | 307.00 | 58.50 | 69.50 | 0.00 | 19.50 | 25.00 | 102.00 | 251.50 | 527.00 | 2774.00 | |||||||||||||
1977 | 625.50 | 372.00 | 457.50 | 168.50 | 234.50 | 26.50 | 0.50 | 0.00 | 34.50 | 105.00 | 324.50 | 430.00 | 2779.00 | |||||||||||||
1978 | 472.00 | 397.00 | 250.50 | 318.00 | 67.50 | 7.50 | 3.00 | 11.50 | 25.50 | 100.00 | 412.00 | 653.00 | 2717.50 | |||||||||||||
1979 | 588.50 | 481.92 | b | 352.00 | 285.00 | 112.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1819.42 | |||||
1980 | 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 | 282.00 | 465.00 | c | 747.00 | ||
1981 | 0.00 | z | 372.00 | 378.72 | a | 189.00 | 52.50 | 0.00 | z | 3.00 | 0.00 | 5.50 | 180.00 | 268.00 | 446.29 | b | 1895.01 | |||||||||
1982 | 651.00 | 364.50 | 466.00 | 268.50 | 61.00 | 39.00 | 4.50 | 0.00 | z | 32.50 | 117.50 | 448.50 | 539.00 | 2992.00 | ||||||||||||
1983 | 564.00 | 345.00 | 373.00 | 296.50 | 106.00 | 4.50 | 11.50 | 7.00 | 12.50 | 55.50 | 418.00 | 447.50 | 2641.00 | |||||||||||||
1984 | 404.60 | b | 441.50 | 250.00 | 258.00 | 49.00 | 15.00 | 3.50 | 1.50 | 0.00 | z | 188.00 | 0.00 | z | 0.00 | z | 1611.10 | |||||||||
1985 | 642.50 | 336.00 | 443.00 | 121.00 | 0.00 | z | 0.00 | z | 0.00 | 7.00 | 57.00 | 144.50 | 454.00 | 669.50 | 2874.50 | |||||||||||
1986 | 0.00 | z | 303.50 | 0.00 | z | 206.00 | 0.00 | z | 10.00 | 2.50 | 0.00 | 109.50 | 99.00 | 272.00 | 558.00 | 1560.50 | ||||||||||
1987 | 0.00 | z | 396.00 | 382.00 | 92.50 | 73.37 | a | 0.00 | z | 0.00 | z | 0.00 | z | 8.00 | 0.00 | z | 0.00 | z | 0.00 | z | 951.87 | |||||
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 203.50 | 128.50 | 62.00 | 0.00 | z | 1.50 | 20.50 | 105.50 | 374.50 | 517.00 | 1413.00 | |||||||||
1989 | 589.00 | 542.00 | 375.00 | 146.00 | 101.50 | 22.50 | 0.00 | 0.00 | 49.00 | 163.50 | 322.00 | 593.00 | 2903.50 | |||||||||||||
1990 | 573.50 | 515.00 | 336.00 | 111.50 | 0.00 | z | 6.50 | 0.00 | 2.00 | 0.50 | 53.00 | 336.00 | 682.50 | 2616.50 | ||||||||||||
1991 | 536.50 | 296.50 | 478.50 | 252.50 | 137.00 | 32.50 | 0.00 | z | 5.50 | 8.28 | a | 108.00 | 268.00 | 553.00 | 2676.28 | |||||||||||
1992 | 631.50 | 324.50 | 317.00 | 120.50 | 9.50 | 18.00 | 0.00 | 0.00 | z | 4.50 | 60.50 | 299.50 | 654.00 | 2439.50 | ||||||||||||
1993 | 590.00 | 456.00 | 246.50 | 227.59 | a | 94.50 | 30.50 | 0.00 | 3.00 | 15.00 | 68.00 | 362.00 | 595.50 | 2688.59 | ||||||||||||
1994 | 496.50 | 491.50 | 281.50 | 180.50 | 95.00 | 21.50 | 3.50 | 0.00 | 9.00 | 128.00 | 519.50 | 630.00 | 2856.50 | |||||||||||||
1995 | 445.50 | 294.00 | 384.50 | 224.50 | 139.50 | 45.50 | 0.00 | 0.00 | 0.00 | 64.50 | 200.00 | 436.50 | 2234.50 | |||||||||||||
1996 | 516.50 | 357.00 | 301.50 | 200.50 | 95.50 | 14.00 | 0.00 | 2.50 | 9.50 | 137.50 | 270.50 | 441.00 | 2346.00 | |||||||||||||
1997 | 478.50 | 334.50 | 244.50 | 135.50 | 31.00 | 0.00 | 0.00 | 0.00 | 3.00 | 102.00 | 304.50 | 511.50 | 2145.00 | |||||||||||||
1998 | 490.50 | 454.50 | 329.00 | 278.50 | 0.00 | z | 33.00 | 0.00 | z | 0.50 | 32.50 | 134.50 | 412.50 | 594.50 | 2760.00 | |||||||||||
1999 | 554.00 | 470.50 | 457.50 | 268.97 | a | 139.50 | 45.50 | 1.50 | 3.10 | a | 7.50 | 91.40 | b | 277.50 | 0.00 | z | 2316.96 | |||||||||
2000 | 454.67 | a | 371.00 | 284.68 | a | 152.22 | c | 104.22 | b | 12.00 | 2.58 | a | 3.00 | 13.97 | a | 132.00 | 432.50 | 448.00 | 2410.85 | |||||||
2001 | 534.00 | 431.50 | 232.50 | 273.10 | a | 12.92 | a | 6.21 | a | 2.50 | 0.50 | 4.14 | a | 55.00 | 267.50 | 478.50 | 2298.36 | |||||||||
2002 | 539.00 | 327.00 | 334.00 | 197.00 | 112.00 | 4.50 | 0.00 | 2.50 | 25.00 | 116.00 | 254.50 | 469.00 | 2380.50 | |||||||||||||
2003 | 349.00 | 368.00 | 254.00 | 345.00 | 109.00 | 5.00 | 0.00 | 0.00 | 0.50 | 38.23 | a | 428.00 | 493.00 | 2389.73 | ||||||||||||
2004 | 503.50 | 289.50 | h | 135.50 | 163.50 | 59.50 | 9.50 | g | 0.00 | 0.00 | 16.80 | e | 165.50 | 349.50 | 505.50 | 1899.30 | ||||||||||
2005 | 0.00 | z | 335.00 | 269.00 | 237.50 | 99.50 | 33.50 | 0.00 | 1.50 | 21.50 | 96.50 | 266.50 | 447.00 | 1807.50 | ||||||||||||
2006 | 464.50 | 336.00 | 500.50 | 269.00 | 62.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1632.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 572.11 | 420.66 | 374.82 | 246.18 | 116.80 | 30.50 | 3.12 | 4.19 | 24.87 | 133.09 | 352.67 | 549.36 | 2854.99 | |||||||||||||
S.D. | 87.96 | 71.61 | 86.28 | 80.31 | 52.66 | 20.19 | 4.57 | 5.00 | 18.73 | 46.39 | 69.17 | 81.03 | 308.25 | |||||||||||||
SKEW | 0.43 | -0.04 | -0.29 | 0.58 | 0.94 | 0.48 | 1.90 | 2.01 | 1.65 | 0.13 | -0.03 | 0.30 | -0.36 | |||||||||||||
MAX | 842.50 | 565.00 | 545.00 | 527.50 | 317.75 | 77.50 | 21.50 | 23.50 | 109.50 | 245.50 | 519.50 | 738.46 | 3459.50 | |||||||||||||
MIN | 349.00 | 254.50 | 135.50 | 92.50 | 9.50 | 0.00 | 0.00 | 0.00 | 0.00 | 38.23 | 200.00 | 380.00 | 2145.00 | |||||||||||||
NO YRS | 69 | 71 | 72 | 75 | 70 | 68 | 65 | 70 | 72 | 71 | 72 | 70 | 51 |