YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1943 | 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 | |
1944 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 0.00 | z | 456.00 | 284.50 | 115.50 | 4.50 | 0.00 | 0.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 860.50 | ||||||
1948 | 628.50 | 267.21 | a | 228.22 | b | 33.50 | 1.50 | 0.00 | 0.00 | 0.00 | 38.50 | 139.50 | b | 448.80 | e | 286.00 | 2071.74 | |||||||||
1949 | 604.50 | 299.48 | e | 149.50 | 202.00 | 3.50 | 0.00 | 0.00 | 4.00 | 11.00 | 155.53 | b | 283.00 | 477.00 | 2189.51 | |||||||||||
1950 | 267.00 | 284.50 | 181.50 | 51.50 | 2.50 | 0.00 | 0.00 | 0.00 | 1.00 | 24.50 | 271.55 | a | 418.50 | a | 1502.55 | |||||||||||
1951 | 466.50 | 367.00 | 240.00 | 123.00 | 11.00 | 3.00 | 0.00 | 0.00 | 16.00 | 51.00 | 276.00 | g | 438.00 | 1715.50 | ||||||||||||
1952 | 308.40 | b | 395.50 | 352.50 | 121.67 | c | 45.00 | 0.00 | 0.00 | 0.00 | a | 6.00 | 126.50 | 393.50 | 554.50 | 2303.56 | ||||||||||
1953 | 264.00 | o | 364.00 | c | 111.17 | b | 62.50 | 49.00 | 0.00 | 0.00 | 0.00 | a | 6.50 | 84.00 | f | 296.50 | f | 710.50 | 1303.67 | |||||||
1954 | 364.50 | 267.50 | 254.50 | 31.55 | a | 12.40 | a | 0.00 | 0.00 | 0.00 | 0.00 | 73.88 | a | 190.50 | k | 453.50 | 1457.84 | |||||||||
1955 | 585.00 | 340.00 | g | 165.33 | a | 69.00 | 4.00 | 7.50 | 0.00 | 0.50 | 0.00 | 62.50 | 298.50 | 389.50 | 1581.83 | |||||||||||
1956 | 457.50 | 394.50 | 198.00 | 103.50 | 0.00 | 0.00 | 0.00 | 0.00 | 7.76 | a | 55.50 | 383.00 | 495.50 | 2095.26 | ||||||||||||
1957 | 300.50 | 161.50 | 258.50 | 78.00 | 53.50 | 8.50 | 0.00 | 0.00 | p | 46.20 | e | 145.00 | g | 408.50 | 362.50 | 1677.70 | ||||||||||
1958 | 614.50 | 357.00 | 389.50 | 103.50 | 20.31 | b | 0.00 | 0.00 | 0.00 | 8.50 | 214.33 | b | 316.00 | 539.00 | 2562.64 | |||||||||||
1959 | 448.47 | a | 343.00 | 333.00 | 161.00 | 1.50 | 0.00 | 1.00 | 0.00 | d | 7.20 | e | 86.36 | c | 429.50 | 529.77 | c | 2340.79 | ||||||||
1960 | 531.13 | a | 544.50 | 206.31 | b | 66.00 | 23.00 | 0.00 | 0.00 | 0.00 | 4.50 | 45.50 | 226.50 | 590.00 | 2237.44 | |||||||||||
1961 | 642.50 | 400.00 | 183.50 | 91.50 | 1.07 | b | 8.50 | 0.00 | 0.00 | 7.50 | 63.07 | b | 367.00 | 395.50 | 2160.14 | |||||||||||
1962 | 610.18 | a | 180.00 | 324.50 | 69.31 | a | 4.65 | a | 1.03 | a | 0.00 | 0.00 | a | 12.50 | 48.05 | a | 257.50 | 504.55 | b | 2012.28 | ||||||
1963 | 538.88 | a | 416.00 | 189.50 | 50.00 | 5.50 | 0.00 | 0.00 | b | 0.00 | 21.50 | 51.00 | 268.97 | a | 544.00 | 2085.35 | ||||||||||
1964 | 589.00 | a | 508.00 | 228.37 | a | 37.24 | a | 1.00 | 4.00 | 0.00 | 0.00 | 17.50 | 123.00 | 254.50 | 440.00 | 2202.61 | ||||||||||
1965 | 399.50 | 477.50 | 344.50 | 41.00 | 4.13 | a | 3.00 | 0.00 | 0.00 | 16.00 | 126.50 | 159.50 | 424.50 | 1996.13 | ||||||||||||
1966 | 630.00 | 524.50 | 249.00 | 68.28 | a | 54.50 | 0.00 | 0.00 | 5.00 | 8.00 | 136.83 | b | 241.50 | 565.50 | 2483.10 | |||||||||||
1967 | 552.00 | 427.00 | 157.50 | 19.00 | 22.50 | 0.00 | 0.00 | 10.00 | 50.00 | 143.00 | 306.00 | 562.50 | 2249.50 | |||||||||||||
1968 | 586.50 | 463.00 | 446.00 | 148.50 | 14.00 | 0.00 | 0.00 | 1.50 | 53.00 | 57.50 | 382.50 | 511.50 | a | 2664.00 | ||||||||||||
1969 | 439.00 | 401.50 | 500.50 | 41.00 | 18.00 | 0.50 | 0.00 | 0.00 | 0.00 | 110.50 | 423.50 | 460.50 | 2395.00 | |||||||||||||
1970 | 600.50 | 490.00 | 385.50 | 106.50 | 61.50 | 14.00 | 0.00 | 0.00 | 95.50 | 225.50 | 357.50 | 284.50 | 2621.00 | |||||||||||||
1971 | 461.50 | 398.50 | 253.00 | 146.00 | 29.50 | 1.00 | 1.00 | 8.00 | 45.00 | 136.50 | 266.50 | 452.00 | 2198.50 | |||||||||||||
1972 | 514.50 | 376.50 | 121.00 | 25.00 | 14.00 | 1.00 | 0.00 | 0.50 | 10.00 | 70.00 | 415.50 | 509.00 | 2057.00 | |||||||||||||
1973 | 676.83 | d | 537.70 | a | 321.50 | 223.50 | 31.00 | 3.00 | 0.00 | 0.00 | 28.00 | 78.50 | 154.50 | 533.50 | 2588.04 | |||||||||||
1974 | 454.48 | c | 440.00 | 116.50 | 101.50 | 9.50 | 0.00 | 0.00 | 1.00 | 73.50 | 138.00 | 361.00 | 540.36 | b | 2235.84 | |||||||||||
1975 | 580.50 | 443.50 | 262.00 | 141.00 | 1.00 | 0.00 | 2.50 | 0.00 | 54.00 | 88.50 | 304.66 | a | 501.00 | 2378.66 | ||||||||||||
1976 | 631.50 | 284.50 | 220.00 | 97.50 | 81.00 | 0.00 | 0.00 | 0.00 | 31.00 | 310.50 | 559.50 | 681.48 | a | 2896.98 | ||||||||||||
1977 | 597.50 | 470.50 | 329.12 | a | 114.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 84.73 | a | 254.00 | 353.50 | 2203.35 | |||||||||||
1978 | 566.50 | 513.50 | 272.50 | 54.50 | 14.50 | 0.00 | 0.00 | 6.00 | 76.50 | 160.00 | 274.00 | 522.50 | 2460.50 | |||||||||||||
1979 | 634.00 | 403.00 | 273.00 | 96.50 | 49.50 | 16.00 | 0.00 | 0.50 | 45.00 | 56.50 | 440.00 | 516.00 | 2530.00 | |||||||||||||
1980 | 413.00 | 431.50 | 312.00 | 175.50 | 19.38 | c | 0.00 | 0.00 | 1.00 | 2.50 | 220.00 | 491.00 | 473.50 | 2539.38 | ||||||||||||
1981 | 625.50 | 411.00 | 406.50 | 135.50 | 27.00 | 10.50 | 0.00 | 0.00 | 22.00 | 156.60 | b | 247.76 | a | 430.00 | 2472.36 | |||||||||||
1982 | 490.00 | 461.50 | 199.50 | 105.00 | 40.50 | 0.00 | 0.00 | 0.00 | 2.50 | 117.50 | 372.00 | 615.00 | 2403.50 | |||||||||||||
1983 | 612.00 | 491.00 | 344.50 | 263.00 | 17.00 | 4.50 | 0.00 | 0.00 | 15.00 | 102.50 | 333.50 | 472.75 | c | 2655.75 | ||||||||||||
1984 | 655.00 | 529.50 | 0.00 | z | 112.50 | 12.50 | 0.00 | 3.00 | 0.00 | 41.50 | 108.50 | 334.00 | 317.50 | 2114.00 | ||||||||||||
1985 | 763.50 | 479.00 | 248.50 | 98.50 | 9.00 | 0.00 | z | 0.00 | 0.00 | 20.00 | 146.50 | 201.00 | 501.00 | 2467.00 | ||||||||||||
1986 | 537.50 | 316.00 | 282.50 | 15.50 | 22.00 | 0.00 | 2.50 | 0.00 | 8.50 | 192.50 | 368.50 | 653.50 | 2399.00 | |||||||||||||
1987 | 593.50 | 463.50 | 459.50 | 287.07 | a | 54.00 | 31.00 | 0.00 | 4.50 | 18.62 | a | 69.00 | 338.00 | 484.08 | e | 2802.77 | ||||||||||
1988 | 616.50 | 456.50 | 321.00 | 98.50 | 20.50 | 2.50 | 2.50 | 0.00 | 18.50 | 70.50 | 249.83 | a | 547.00 | 2403.83 | ||||||||||||
1989 | 494.34 | c | 400.40 | c | 240.50 | 90.52 | a | 3.50 | 0.00 | 0.00 | 1.50 | 43.00 | 57.19 | b | 284.50 | 683.07 | b | 2298.52 | ||||||||
1990 | 527.52 | a | 403.00 | 272.28 | a | 86.38 | a | 42.76 | b | 0.00 | 0.55 | c | 0.52 | a | 28.50 | 184.93 | b | 277.00 | 468.00 | 2291.44 | ||||||
1991 | 590.00 | 430.00 | 267.50 | 83.50 | 4.00 | 0.50 | 0.50 | 0.00 | 84.00 | 91.00 | 442.76 | a | 549.00 | 2542.76 | ||||||||||||
1992 | 748.00 | 520.00 | 305.50 | 164.50 | 57.00 | 1.00 | 0.00 | 0.00 | 23.50 | 51.50 | 485.50 | 421.50 | 2778.00 | |||||||||||||
1993 | 487.50 | 400.50 | 316.00 | 123.50 | 21.00 | 0.50 | 0.00 | 0.00 | 22.00 | 175.00 | 390.52 | a | 490.00 | 2426.52 | ||||||||||||
1994 | 522.50 | 382.00 | 298.50 | 84.00 | 10.00 | 1.50 | 0.00 | 0.00 | 12.00 | 94.00 | i | 209.00 | 424.00 | 1943.50 | ||||||||||||
1995 | 573.50 | 307.00 | 332.00 | 141.50 | 7.00 | 4.00 | 0.00 | 0.00 | i | 31.50 | 62.50 | 278.50 | 163.50 | o | 1737.50 | |||||||||||
1996 | 507.50 | 282.00 | 417.50 | 178.50 | 5.00 | 0.00 | 0.00 | 5.00 | 12.00 | 110.00 | 268.00 | 511.50 | 2297.00 | |||||||||||||
1997 | 657.00 | 473.00 | 293.50 | 280.00 | 43.50 | 0.00 | 0.00 | 0.00 | 6.21 | a | 169.00 | 349.00 | 676.00 | 2947.21 | ||||||||||||
1998 | 462.50 | 476.50 | 355.50 | 171.50 | 0.00 | 0.00 | 0.00 | 1.50 | 0.50 | 104.00 | 243.50 | 498.00 | 2313.50 | |||||||||||||
1999 | 475.50 | 264.00 | 217.00 | 82.50 | 0.50 | 11.00 | 1.50 | 0.00 | 24.50 | 114.18 | a | 279.50 | 609.00 | 2079.18 | ||||||||||||
2000 | 407.50 | 274.00 | 209.50 | 80.50 | 7.50 | 0.00 | 0.00 | 0.00 | 21.50 | 193.50 | 472.00 | 630.00 | 2296.00 | |||||||||||||
2001 | 666.00 | 338.50 | 362.18 | a | 65.69 | a | 6.50 | 0.00 | 0.00 | 0.00 | b | 16.50 | 75.50 | 300.54 | b | 556.93 | b | 2388.34 | ||||||||
2002 | 504.50 | 608.50 | 318.50 | 40.00 | 7.00 | 0.00 | 0.00 | 0.00 | 8.00 | 118.00 | 420.00 | 583.50 | 2608.00 | |||||||||||||
2003 | 490.00 | 440.50 | 338.50 | 77.00 | 14.50 | 0.00 | 1.50 | 0.00 | z | 0.00 | z | 139.00 | 252.00 | 532.00 | 2285.00 | |||||||||||
2004 | 545.50 | 541.50 | 272.00 | 166.50 | 36.00 | 3.50 | 2.00 | 6.50 | 40.50 | 70.00 | 422.50 | 641.00 | 2747.50 | |||||||||||||
2005 | 422.00 | 501.00 | 372.50 | 93.50 | g | 38.00 | 0.00 | 0.00 | 0.00 | 0.00 | 130.00 | 283.00 | 481.00 | 2227.50 | ||||||||||||
2006 | 445.50 | 389.50 | 185.00 | 22.50 | 3.00 | 1.50 | 0.00 | 0.00 | z | 19.00 | 0.00 | z | 242.50 | 0.00 | z | 1308.50 | ||||||||||
2007 | 700.60 | a | 424.00 | 244.50 | 151.00 | 31.00 | 0.00 | z | 0.00 | 0.00 | 2.00 | 105.00 | 342.00 | 473.00 | 2473.10 | |||||||||||
2008 | 540.00 | 365.00 | 314.50 | 80.50 | 40.50 | 0.00 | 0.00 | 6.00 | 77.50 | 119.00 | 361.50 | 473.78 | a | 2378.28 | ||||||||||||
2009 | 478.43 | a | 0.00 | z | 255.50 | 118.00 | 20.00 | 0.00 | 0.00 | 0.00 | 49.00 | 166.50 | 351.00 | 609.00 | 2047.43 | |||||||||||
2010 | 687.00 | 583.00 | 438.50 | 132.50 | 38.50 | 0.00 | 1.00 | 1.00 | 10.50 | 49.50 | 287.00 | 432.50 | 2661.00 | |||||||||||||
2011 | 573.50 | 482.00 | 112.00 | 15.00 | 29.50 | 0.00 | 0.00 | 0.00 | 0.00 | 81.63 | a | 282.50 | 598.00 | 2174.13 | ||||||||||||
2012 | 496.50 | 420.50 | 211.83 | a | 37.00 | 32.11 | c | 0.00 | 0.00 | 0.00 | 12.41 | a | 33.00 | h | 0.00 | z | 0.00 | z | 1210.35 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 540.49 | 412.54 | 277.77 | 103.96 | 20.74 | 2.23 | 0.30 | 1.06 | 23.30 | 113.23 | 327.33 | 506.16 | 2372.51 | |||||||||||||
S.D. | 103.01 | 92.73 | 87.46 | 61.23 | 19.04 | 5.09 | 0.73 | 2.26 | 22.91 | 55.38 | 84.92 | 93.31 | 264.03 | |||||||||||||
SKEW | -0.37 | -0.46 | 0.21 | 0.99 | 0.95 | 3.58 | 2.43 | 2.31 | 1.32 | 0.98 | 0.38 | -0.08 | -0.30 | |||||||||||||
MAX | 763.50 | 608.50 | 500.50 | 287.07 | 81.00 | 31.00 | 3.00 | 10.00 | 95.50 | 310.50 | 559.50 | 710.50 | 2947.21 | |||||||||||||
MIN | 267.00 | 161.50 | 111.17 | 15.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 24.50 | 154.50 | 284.50 | 1502.55 | |||||||||||||
NO YRS | 64 | 64 | 65 | 65 | 66 | 64 | 65 | 61 | 64 | 60 | 61 | 62 | 50 |