YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 0.00 | i | 0.00 | 21.00 | 89.00 | 364.50 | 421.50 | 837.52 | a | 751.00 | 325.00 | 140.50 | 25.50 | 0.00 | 2975.52 | |||||||||||
1932 | 0.00 | 0.00 | 11.50 | 45.00 | 201.50 | 516.00 | 597.50 | 618.50 | 508.00 | 151.00 | 5.50 | 0.00 | 2654.50 | |||||||||||||
1933 | 0.00 | 0.00 | 3.00 | 71.50 | 107.00 | 421.50 | 775.50 | 678.50 | 348.50 | 296.50 | 1.00 | 0.00 | 2703.00 | |||||||||||||
1934 | 0.00 | 0.00 | 89.50 | 192.50 | 305.00 | 390.00 | 647.50 | 728.00 | 429.50 | 163.00 | 18.50 | 0.00 | 2963.50 | |||||||||||||
1935 | 0.00 | 0.00 | 3.50 | 37.00 | 219.50 | 507.50 | 589.00 | 671.50 | 500.00 | 103.50 | 0.00 | 0.00 | 2631.50 | |||||||||||||
1936 | 0.00 | 0.00 | 20.50 | 134.50 | 225.50 | 410.50 | 718.50 | 642.50 | 348.50 | 167.50 | 3.00 | 0.00 | 2671.00 | |||||||||||||
1937 | 0.00 | 0.00 | 3.00 | 36.50 | 276.00 | 405.00 | 721.50 | 639.00 | 424.00 | 143.50 | 0.50 | 2.00 | 2651.00 | |||||||||||||
1938 | 0.00 | 0.00 | 0.00 | 53.50 | 205.50 | 460.00 | 619.50 | 546.00 | 378.00 | 61.00 | 1.50 | 0.00 | 2325.00 | |||||||||||||
1939 | 0.00 | 0.00 | 24.50 | 124.00 | 232.00 | 376.50 | 669.00 | 658.00 | 338.50 | 59.50 | 0.00 | 0.50 | 2482.50 | |||||||||||||
1940 | 0.00 | 0.00 | 10.50 | 63.00 | 301.50 | 570.50 | 572.50 | 650.00 | 230.00 | 141.00 | 0.00 | 0.00 | 2539.00 | |||||||||||||
1941 | 0.00 | 0.00 | 1.00 | 26.00 | 179.50 | 295.00 | 630.00 | 494.50 | 192.50 | 41.50 | 7.00 | 0.00 | 1867.00 | |||||||||||||
1942 | 0.00 | 0.00 | 0.00 | 34.14 | a | 94.00 | 364.00 | 713.50 | 645.50 | 420.50 | 151.90 | a | 3.50 | 0.00 | 2427.04 | |||||||||||
1943 | 0.00 | 0.00 | 5.50 | 97.00 | 239.50 | 243.00 | 690.00 | 511.50 | 546.50 | 158.50 | 2.50 | 0.00 | 2494.00 | |||||||||||||
1944 | 0.00 | 0.00 | 0.00 | 31.50 | 134.00 | 217.00 | 560.50 | 506.50 | 432.50 | 158.50 | 0.00 | 0.00 | 2040.50 | |||||||||||||
1945 | 0.00 | 0.50 | 3.00 | 76.00 | 175.00 | 317.50 | 712.00 | 562.00 | 353.00 | 193.00 | 4.00 | 0.00 | 2396.00 | |||||||||||||
1946 | 0.00 | 0.00 | 0.00 | 100.00 | 234.00 | 340.50 | 635.50 | 652.50 | 306.00 | 24.50 | 2.00 | 0.00 | 2295.00 | |||||||||||||
1947 | 0.00 | 0.00 | 2.50 | 58.50 | 255.00 | 258.50 | 409.00 | 429.00 | 313.00 | 89.00 | 0.00 | 0.00 | 1814.50 | |||||||||||||
1948 | 0.00 | 0.00 | 0.00 | 0.00 | 79.00 | 298.00 | 473.00 | 421.50 | 240.00 | f | 77.50 | 0.00 | 0.00 | 1349.00 | ||||||||||||
1949 | 0.00 | e | 0.00 | z | 0.00 | a | 57.32 | b | 82.50 | p | 0.00 | z | 241.50 | r | 448.98 | a | 334.00 | 65.00 | 2.00 | 0.00 | 907.30 | |||||
1950 | 0.00 | a | 0.00 | 0.00 | 35.69 | a | 191.17 | a | 299.50 | 632.00 | 546.24 | b | 322.24 | a | 98.50 | 1.03 | a | 0.00 | a | 2126.37 | ||||||
1951 | 0.00 | 0.00 | 0.00 | d | 58.39 | b | 164.30 | a | 390.00 | c | 542.50 | 482.50 | 355.96 | d | 25.12 | b | 0.00 | g | 0.00 | a | 2018.78 | |||||
1952 | 0.00 | b | 0.00 | 0.00 | c | 25.86 | a | 170.50 | b | 272.78 | c | 665.43 | b | 526.47 | b | 357.22 | c | 138.00 | 0.00 | 0.00 | 2156.26 | |||||
1953 | 0.00 | a | 0.00 | 0.00 | d | 56.25 | b | 44.00 | 190.18 | b | 566.55 | b | 452.50 | 430.38 | d | 75.43 | a | 10.00 | 0.00 | 1825.30 | ||||||
1954 | 0.00 | a | 0.00 | 0.00 | a | 81.21 | a | 286.48 | b | 283.00 | 575.64 | b | 385.36 | b | 220.71 | b | 45.90 | e | 4.14 | a | 0.00 | a | 1882.45 | |||
1955 | 0.00 | 0.00 | 0.00 | 0.00 | b | 128.00 | 392.00 | 494.45 | a | 564.64 | c | 299.00 | 92.48 | a | 2.59 | a | 0.00 | 1973.16 | ||||||||
1956 | 0.00 | 0.00 | 1.00 | 25.86 | a | 166.00 | 247.00 | i | 0.00 | z | 447.00 | 304.62 | d | 78.00 | 0.00 | a | 0.00 | 1022.48 | ||||||||
1957 | 0.00 | 0.00 | 6.00 | 18.50 | 141.00 | 426.21 | a | 484.12 | a | 387.50 | 322.50 | 21.50 | 0.00 | 0.00 | b | 1807.32 | ||||||||||
1958 | 0.00 | 2.50 | 0.00 | c | 17.14 | b | 241.50 | 312.93 | a | 554.90 | a | 591.58 | a | 298.50 | 139.50 | b | 17.00 | 0.00 | 2175.56 | |||||||
1959 | 0.00 | 0.00 | 5.00 | 79.00 | 106.00 | 451.50 | 685.50 | 515.24 | b | 259.29 | b | 95.30 | d | 0.00 | 0.00 | 2196.82 | ||||||||||
1960 | 0.00 | 0.00 | a | 21.00 | 34.50 | 133.30 | a | 508.97 | a | 658.75 | a | 519.77 | a | 362.00 | 95.50 | 5.50 | 0.00 | 2339.28 | ||||||||
1961 | 0.00 | 0.50 | h | 0.00 | 50.50 | 111.00 | 496.50 | 615.00 | 600.00 | 234.00 | 123.00 | 0.00 | c | 0.00 | a | 2230.00 | ||||||||||
1962 | 0.00 | 0.00 | 0.00 | 75.00 | 119.00 | 400.00 | 585.38 | a | 521.50 | 412.76 | a | 92.50 | 9.50 | 0.00 | z | 2215.64 | ||||||||||
1963 | 0.00 | 8.30 | a | 1.07 | b | 10.50 | 239.00 | 299.00 | 484.50 | 506.00 | 418.00 | 145.50 | 0.50 | 0.00 | 2112.37 | |||||||||||
1964 | 0.00 | b | 0.00 | a | 1.00 | 20.50 | 0.00 | z | 300.50 | 628.00 | 553.50 | 251.50 | 171.69 | e | 0.00 | 3.50 | 1930.19 | |||||||||
1965 | 0.00 | 0.00 | a | 5.50 | 84.00 | 130.50 | 351.00 | 568.00 | 480.00 | 215.50 | 142.50 | 18.50 | 0.00 | 1995.50 | ||||||||||||
1966 | 0.00 | 0.00 | 23.50 | 59.46 | b | 291.00 | 376.00 | 520.50 | 657.00 | 365.00 | 106.50 | 7.50 | b | 0.00 | 2406.46 | |||||||||||
1967 | 0.00 | 0.00 | 2.00 | 0.00 | c | 222.00 | 336.00 | 657.00 | 680.40 | b | 401.90 | a | 65.50 | 4.50 | 0.00 | 2369.29 | ||||||||||
1968 | 0.00 | 2.00 | 11.00 | 29.50 | 152.50 | 423.00 | 689.00 | 440.50 | 333.62 | a | 83.00 | 1.00 | 0.00 | 2165.12 | ||||||||||||
1969 | 0.00 | c | 0.00 | 7.50 | 26.50 | 276.00 | 362.00 | 648.00 | 578.50 | 405.50 | 17.50 | 1.00 | 0.00 | 2322.50 | ||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 4.00 | 214.50 | 413.50 | 657.50 | 590.00 | 248.00 | 60.50 | 1.50 | 0.00 | 2189.50 | |||||||||||||
1971 | 0.00 | 0.00 | 0.50 | 13.97 | a | 103.50 | 322.50 | 660.00 | 641.00 | 240.50 | 102.30 | a | 0.00 | 0.00 | 2084.27 | |||||||||||
1972 | 0.00 | 0.00 | 34.88 | c | 32.00 | 248.50 | 487.50 | 672.50 | 590.00 | 240.50 | 59.50 | f | 0.00 | h | 0.00 | a | 2305.88 | |||||||||
1973 | 0.00 | 0.00 | 0.00 | 53.50 | 291.50 | 431.00 | 689.00 | 556.45 | a | 298.00 | 70.27 | a | 1.00 | i | 0.00 | a | 2389.72 | |||||||||
1974 | 0.50 | 0.00 | 0.00 | 8.00 | 221.00 | 471.00 | 545.17 | b | 563.74 | d | 292.00 | f | 41.50 | g | 0.00 | h | 0.00 | h | 1809.41 | |||||||
1975 | 0.00 | a | 0.00 | 0.00 | b | 0.00 | 166.50 | 381.00 | 626.20 | a | 471.50 | 372.50 | 76.00 | 0.50 | 0.00 | 2094.20 | ||||||||||
1976 | 0.00 | 0.00 | a | 9.00 | 21.50 | 215.00 | 299.50 | 620.50 | 336.00 | 333.00 | 72.50 | 0.00 | 0.00 | 1907.00 | ||||||||||||
1977 | 0.00 | 0.00 | a | 0.00 | 94.14 | a | 69.00 | 550.00 | 635.00 | 623.00 | 309.11 | b | 87.50 | 12.00 | 8.78 | a | 2388.53 | |||||||||
1978 | 0.00 | 0.00 | 34.50 | 32.00 | 143.00 | 358.00 | 587.00 | 561.50 | 266.00 | 158.00 | 1.50 | 0.00 | a | 2141.50 | ||||||||||||
1979 | 0.00 | 0.00 | 2.00 | 15.50 | 267.50 | 440.50 | 586.50 | 509.50 | 385.00 | 202.53 | a | 2.50 | 0.00 | 2411.53 | ||||||||||||
1980 | 0.00 | 0.00 | c | 0.00 | 85.86 | a | 175.00 | 276.00 | 626.00 | 521.50 | 285.00 | a | 117.00 | 12.00 | 0.00 | 2098.36 | ||||||||||
1981 | 0.00 | 3.00 | 3.00 | 81.00 | 199.00 | 468.50 | 596.50 | 644.00 | 394.50 | 22.50 | 3.10 | a | 0.50 | 2415.60 | ||||||||||||
1982 | 0.00 | 1.50 | 0.00 | 13.00 | 0.00 | z | 359.00 | 518.00 | 561.50 | 236.00 | 30.00 | 0.00 | 0.00 | 1719.00 | ||||||||||||
1983 | 0.00 | 0.00 | 5.00 | 3.00 | 199.50 | 326.00 | 426.50 | 537.00 | 305.00 | 84.50 | 10.50 | 0.50 | 1897.50 | |||||||||||||
1984 | 0.00 | 0.00 | a | 2.50 | 28.50 | 249.00 | 295.00 | 682.00 | 585.00 | 349.50 | 55.00 | 1.00 | 0.00 | 2247.50 | ||||||||||||
1985 | 0.00 | 0.00 | 0.00 | 86.00 | 162.50 | 505.50 | 684.50 | 493.00 | 185.50 | 65.50 | 3.00 | 0.00 | a | 2185.50 | ||||||||||||
1986 | 0.00 | 1.50 | 48.00 | 45.50 | 215.50 | 475.00 | 531.50 | 624.00 | 193.50 | 48.00 | 6.00 | 0.00 | 2188.50 | |||||||||||||
1987 | 0.00 | 0.00 | 2.50 | 107.00 | 270.00 | 463.00 | 494.50 | 609.50 | 397.00 | 153.50 | 4.50 | 0.52 | a | 2502.02 | ||||||||||||
1988 | 0.00 | 0.00 | 14.50 | 71.50 | 167.00 | 438.50 | 746.00 | 667.50 | 335.00 | 182.00 | 22.50 | 0.00 | 2644.50 | |||||||||||||
1989 | 0.00 | 0.00 | 2.50 | 138.00 | 145.50 | 463.00 | 559.00 | 472.50 | 289.50 | 62.00 | 0.00 | 0.00 | 2132.00 | |||||||||||||
1990 | 0.00 | 0.00 | 5.50 | 146.00 | 122.00 | 352.00 | 360.00 | o | 581.00 | 342.00 | 0.00 | z | 0.00 | z | 0.00 | z | 1548.50 | |||||||||
1991 | 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 | 0.00 | z | 0.00 | |
1992 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 424.00 | 518.50 | 551.50 | 299.00 | 74.50 | 4.50 | 0.00 | 1872.00 | ||||||||
1993 | 0.00 | 0.00 | 0.00 | 17.00 | 116.50 | 209.50 | 393.50 | 407.00 | 243.50 | 65.00 | 0.00 | 0.00 | z | 1452.00 | ||||||||||||
1994 | 0.00 | 0.00 | 1.50 | 45.50 | 164.50 | 301.00 | 645.50 | 469.00 | 270.00 | 0.00 | z | 0.00 | z | 0.00 | z | 1897.00 | ||||||||||
1995 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 503.50 | 488.00 | 373.50 | 70.00 | 16.00 | 3.00 | 1454.00 | |||||||
1996 | 0.00 | 3.00 | 2.00 | 56.00 | 116.00 | 411.00 | 361.00 | o | 0.00 | z | 0.00 | z | 0.00 | x | 2.07 | a | 0.00 | c | 590.07 | |||||||
1997 | 0.00 | 0.00 | 18.60 | a | 59.50 | 316.00 | 407.07 | a | 616.50 | 607.00 | 330.00 | 0.00 | z | 0.00 | z | 0.00 | 2354.67 | |||||||||
1998 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 458.50 | j | 0.00 | z | 8.50 | i | 0.00 | a | 0.00 | z | 0.00 | |
1999 | 0.00 | a | 0.00 | a | 0.00 | f | 26.50 | j | 163.50 | f | 284.00 | h | 623.88 | c | 400.50 | h | 0.00 | z | 94.50 | f | 13.00 | f | 0.00 | m | 623.88 | |
2000 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 587.89 | c | 0.00 | z | 0.00 | z | 0.00 | e | 0.00 | d | 587.89 | ||
2001 | 0.00 | 0.00 | 26.72 | b | 57.78 | c | 0.00 | z | 332.00 | j | 0.00 | z | 0.00 | z | 273.50 | j | 196.91 | d | 1.00 | f | 0.00 | a | 281.41 | |||
2002 | 0.00 | 0.00 | 3.50 | i | 29.00 | o | 225.00 | 510.50 | 765.50 | 613.00 | 412.00 | 93.00 | 0.00 | 0.00 | 2619.00 | |||||||||||
2003 | 0.00 | z | 0.00 | 20.00 | 4.50 | g | 215.50 | 505.50 | 790.00 | 568.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2099.50 | |||||||
2004 | 0.00 | h | 0.00 | 66.00 | 3.00 | 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 | 66.00 | |||
2005 | 0.00 | z | 0.00 | z | 0.00 | z | 24.00 | 173.50 | 266.50 | 712.00 | 469.00 | h | 258.00 | 79.50 | 9.50 | 0.00 | 1523.00 | |||||||||
2006 | 0.00 | h | 0.00 | 0.00 | b | 52.20 | e | 179.00 | g | 508.39 | b | 413.50 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 560.59 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.01 | 0.33 | 8.57 | 52.35 | 192.39 | 385.12 | 614.23 | 554.74 | 330.60 | 102.66 | 4.32 | 0.30 | 2262.49 | |||||||||||||
S.D. | 0.06 | 1.19 | 15.92 | 39.45 | 68.05 | 89.09 | 90.92 | 86.50 | 77.71 | 54.25 | 6.05 | 1.24 | 271.91 | |||||||||||||
SKEW | 8.00 | 5.03 | 3.05 | 1.08 | 0.13 | -0.08 | -0.16 | -0.18 | 0.34 | 0.82 | 1.79 | 5.57 | 0.26 | |||||||||||||
MAX | 0.50 | 8.30 | 89.50 | 192.50 | 364.50 | 570.50 | 837.52 | 751.00 | 546.50 | 296.50 | 25.50 | 8.78 | 2963.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 44.00 | 190.18 | 393.50 | 336.00 | 185.50 | 17.50 | 0.00 | 0.00 | 1807.32 | |||||||||||||
NO YRS | 67 | 68 | 68 | 67 | 64 | 67 | 66 | 68 | 65 | 63 | 63 | 65 | 47 |