YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1966 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | f | 0.00 | b | 0.00 | 0.00 | 134.50 | 239.00 | k | 472.00 | k | 134.50 | ||||
1967 | 722.00 | 428.52 | e | 212.87 | a | 154.50 | 37.50 | 0.00 | 0.00 | 0.00 | b | 0.00 | m | 34.00 | m | 264.00 | g | 374.00 | o | 1555.39 | ||||||
1968 | 430.00 | g | 336.40 | d | 384.73 | c | 157.00 | f | 23.00 | f | 0.00 | g | 0.00 | j | 0.00 | h | 1.20 | e | 39.35 | e | 388.50 | 712.00 | 1862.18 | |||
1969 | 540.43 | a | 463.12 | c | 431.13 | d | 69.00 | g | 28.42 | a | 0.00 | c | 0.00 | z | 0.00 | e | 0.00 | c | 128.50 | 348.21 | b | 544.71 | c | 2484.53 | ||
1970 | 671.67 | d | 380.43 | e | 402.00 | 243.62 | a | 8.86 | c | 0.00 | c | 0.00 | c | 0.00 | 16.50 | 244.26 | b | 394.50 | 424.50 | g | 2361.84 | |||||
1971 | 653.07 | a | 475.00 | 329.00 | 139.50 | 23.25 | a | 0.00 | i | 0.00 | c | 0.00 | 5.50 | 129.74 | d | 297.50 | f | 687.54 | c | 2442.59 | ||||||
1972 | 680.34 | c | 429.56 | e | 141.00 | g | 80.00 | m | 0.50 | g | 0.00 | c | 0.00 | b | 0.00 | g | 0.00 | g | 126.77 | c | 526.15 | d | 723.91 | d | 2486.73 | |
1973 | 760.10 | e | 518.00 | d | 496.53 | b | 288.89 | c | 35.00 | g | 0.00 | b | 0.00 | c | 0.00 | e | 0.00 | h | 32.50 | g | 0.00 | z | 454.50 | j | 2063.52 | |
1974 | 598.50 | 530.83 | d | 201.50 | g | 62.00 | m | 2.50 | u | 0.00 | h | 0.00 | f | 0.00 | k | 0.00 | n | 65.00 | f | 345.50 | g | 746.87 | d | 1876.20 | ||
1975 | 714.79 | e | 295.50 | l | 398.50 | 292.76 | a | 54.80 | c | 0.00 | c | 0.00 | 0.00 | c | 5.00 | 108.00 | 408.50 | 623.50 | 2605.85 | |||||||
1976 | 663.50 | 372.50 | 361.00 | 127.50 | b | 12.50 | 0.00 | 0.00 | 0.00 | 0.00 | 157.58 | a | 418.50 | 723.50 | 2836.58 | |||||||||||
1977 | 631.50 | 408.50 | 415.50 | 109.50 | 15.50 | 0.00 | 0.00 | 0.00 | 0.00 | i | 44.50 | 344.00 | 519.50 | 2488.50 | ||||||||||||
1978 | 551.00 | 425.00 | 259.50 | 160.00 | 41.33 | a | 0.00 | b | 0.00 | 0.00 | 8.50 | 63.00 | 338.50 | 706.00 | 2552.83 | |||||||||||
1979 | 687.00 | 502.00 | 413.00 | 175.00 | 53.50 | 0.00 | 0.00 | 0.00 | 2.00 | 78.50 | 499.50 | 610.00 | 3020.50 | |||||||||||||
1980 | 577.50 | 413.50 | 417.50 | 205.00 | 0.00 | z | 0.00 | 0.00 | 0.00 | a | 0.00 | a | 189.50 | 417.00 | 522.50 | 2742.50 | ||||||||||
1981 | 534.75 | a | 368.00 | 358.00 | 57.50 | 0.00 | 0.00 | 0.00 | a | 0.00 | 0.00 | 99.50 | 343.50 | 570.50 | 2331.75 | |||||||||||
1982 | 633.50 | 404.00 | 351.50 | 141.50 | 26.00 | 0.00 | 0.00 | 0.00 | 1.00 | 136.00 | 406.50 | 653.50 | 2753.50 | |||||||||||||
1983 | 636.50 | 451.00 | 363.00 | 306.00 | 40.50 | 0.00 | 0.00 | 0.00 | 1.50 | 31.50 | 373.00 | 602.50 | 2805.50 | |||||||||||||
1984 | 607.50 | 541.00 | 309.00 | 166.00 | 3.00 | 0.00 | 0.00 | 0.00 | 0.00 | 128.13 | a | 372.50 | 573.50 | b | 2700.63 | |||||||||||
1985 | 659.27 | a | 510.50 | 327.00 | 93.50 | 18.00 | 0.00 | 0.00 | 0.00 | 8.00 | 58.26 | b | 403.00 | 633.00 | 2710.53 | |||||||||||
1986 | 525.00 | 388.50 | 243.00 | 84.00 | 19.50 | 0.00 | 0.00 | 0.00 | 10.00 | 111.50 | 398.00 | 642.00 | 2421.50 | |||||||||||||
1987 | 694.50 | 472.50 | 434.50 | 85.50 | 2.50 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 407.50 | 716.00 | 2818.50 | |||||||||||||
1988 | 652.50 | 417.50 | 350.50 | 128.50 | 34.50 | 0.00 | 0.00 | 0.00 | 1.00 | 3.00 | 361.00 | 643.50 | 2592.00 | |||||||||||||
1989 | 633.00 | 353.50 | 173.00 | 22.00 | 9.50 | 0.00 | 0.00 | 0.00 | 0.00 | 83.00 | 345.50 | 680.50 | 2300.00 | |||||||||||||
1990 | 662.00 | 489.50 | 248.50 | 46.50 | 12.50 | 0.00 | 0.00 | 0.00 | 0.00 | 62.00 | 358.50 | 718.50 | 2598.00 | |||||||||||||
1991 | 631.00 | 370.50 | 458.00 | 178.00 | 33.50 | 7.50 | 0.00 | 0.00 | z | 0.00 | z | 104.00 | x | 447.50 | 627.00 | 2753.00 | ||||||||||
1992 | 807.50 | 435.00 | 389.00 | 106.50 | 16.50 | 0.00 | 0.00 | 0.00 | 0.00 | 49.00 | 546.00 | 653.00 | 3002.50 | |||||||||||||
1993 | 525.00 | 470.50 | 315.50 | 144.50 | 13.50 | 3.50 | 0.00 | 0.00 | 1.50 | 121.00 | 478.50 | 702.00 | 2775.50 | |||||||||||||
1994 | 699.00 | 503.50 | 279.50 | 142.50 | 13.50 | 0.00 | 0.00 | 0.00 | 0.00 | 106.50 | 463.50 | 598.00 | 2806.00 | |||||||||||||
1995 | 0.00 | z | 358.00 | 339.00 | 215.00 | 57.50 | 0.00 | 0.00 | 0.00 | 0.00 | 52.50 | 0.00 | z | 253.00 | t | 1022.00 | ||||||||||
1996 | 600.50 | 302.00 | 308.00 | 88.00 | 5.50 | 0.00 | 0.00 | 0.00 | p | 0.00 | 161.00 | 359.00 | 615.50 | 2439.50 | ||||||||||||
1997 | 606.00 | 466.00 | 228.50 | 134.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 134.00 | 354.00 | 714.50 | 2637.50 | |||||||||||||
1998 | 626.00 | 525.50 | 401.50 | 288.00 | 36.00 | 0.00 | 0.00 | 0.00 | 0.00 | 41.50 | 363.00 | 603.50 | 2885.00 | |||||||||||||
1999 | 579.50 | 412.00 | 213.50 | 142.00 | 18.00 | 0.00 | d | 0.00 | 0.00 | 0.00 | 78.00 | 287.68 | b | 677.87 | a | 2408.55 | ||||||||||
2000 | 575.00 | 358.50 | 274.00 | 43.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 116.00 | 564.00 | 672.70 | a | 2603.70 | ||||||||||||
2001 | 646.50 | 494.50 | 306.26 | b | 120.00 | 13.00 | 0.00 | a | 0.00 | a | 0.00 | 0.00 | c | 21.00 | 301.55 | a | 745.07 | b | 2647.88 | |||||||
2002 | 688.50 | 527.00 | 393.00 | 30.50 | 11.00 | 0.00 | 0.00 | 0.00 | 0.00 | 104.50 | 350.00 | 652.50 | 2757.00 | |||||||||||||
2003 | 486.00 | 437.00 | 363.00 | 155.50 | 26.50 | 0.00 | 0.00 | 0.00 | 0.00 | 18.00 | 382.50 | 694.50 | 2563.00 | |||||||||||||
2004 | 610.50 | 578.00 | 213.00 | 109.00 | f | 0.50 | 0.00 | 0.00 | 0.00 | 3.00 | 82.00 | 429.50 | 679.62 | e | 2596.12 | |||||||||||
2005 | 541.31 | e | 398.50 | 261.00 | f | 142.00 | 16.00 | 0.00 | z | 0.00 | 0.00 | 0.00 | 46.50 | 0.00 | z | 630.00 | 1774.31 | |||||||||
2006 | 617.00 | 282.50 | g | 332.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 713.00 | 1662.50 | ||||
2007 | 610.50 | f | 456.50 | 225.94 | e | 90.50 | 11.00 | 2.50 | 0.00 | 0.00 | 0.00 | 66.00 | 265.34 | a | 693.00 | 1810.79 | ||||||||||
2008 | 651.00 | 503.36 | a | 0.00 | z | 118.97 | a | 32.72 | d | 0.00 | c | 0.00 | b | 0.00 | 0.00 | 84.50 | 300.50 | 625.50 | 2316.54 | |||||||
2009 | 576.00 | 438.00 | 259.50 | 142.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 116.50 | 0.00 | z | 0.00 | z | 1532.00 | |||||||||||
2010 | 678.50 | 490.00 | 291.00 | f | 100.50 | g | 59.00 | 0.00 | h | 0.00 | 0.00 | 0.00 | h | 51.00 | 430.00 | 522.00 | 2230.50 | |||||||||
2011 | 727.90 | e | 604.69 | b | 172.00 | f | 60.00 | d | 51.00 | f | 0.00 | h | 0.00 | h | 0.00 | g | 0.00 | i | 61.40 | e | 398.08 | d | 563.00 | g | 1852.08 | |
2012 | 627.48 | b | 471.77 | a | 217.50 | k | 91.61 | b | 0.52 | a | 0.00 | g | 0.00 | e | 0.00 | a | 0.00 | d | 506.73 | e | 939.00 | 188.00 | s | 2637.11 | ||
2013 | 546.50 | j | 611.50 | 87.50 | w | 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 | 611.50 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 632.33 | 450.93 | 332.79 | 140.02 | 20.66 | 0.36 | 0.00 | 0.00 | 1.70 | 99.53 | 408.21 | 650.58 | 2675.15 | |||||||||||||
S.D. | 67.12 | 70.41 | 78.72 | 71.81 | 17.21 | 1.38 | 0.00 | 0.00 | 3.58 | 81.85 | 111.01 | 62.82 | 192.79 | |||||||||||||
SKEW | 0.12 | 0.20 | -0.13 | 0.72 | 0.73 | 4.26 | 0.00 | 0.00 | 2.59 | 3.04 | 2.99 | -0.51 | -0.22 | |||||||||||||
MAX | 807.50 | 611.50 | 496.53 | 306.00 | 59.00 | 7.50 | 0.00 | 0.00 | 16.50 | 506.73 | 939.00 | 746.87 | 3020.50 | |||||||||||||
MIN | 486.00 | 302.00 | 173.00 | 22.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 3.00 | 265.34 | 519.50 | 2300.00 | |||||||||||||
NO YRS | 43 | 45 | 39 | 39 | 39 | 38 | 42 | 40 | 38 | 42 | 38 | 39 | 23 |