YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | 0.00 | z | 0.00 | z | 0.00 | z | 230.00 | l | 222.00 | 80.50 | 0.00 | 4.02 | d | 25.50 | f | 274.00 | 639.00 | 985.50 | 2205.02 | |||||||
1955 | 1064.00 | 916.00 | 692.33 | d | 531.00 | 264.50 | 65.00 | 6.00 | 0.00 | c | 84.83 | a | 327.50 | 696.50 | 860.80 | c | 5508.46 | |||||||||
1956 | 849.06 | d | 930.50 | 683.00 | 504.50 | 184.00 | 4.50 | 0.00 | 11.00 | 23.00 | 365.00 | 860.89 | b | 1016.91 | c | 5432.36 | ||||||||||
1957 | 880.50 | 560.52 | a | 658.23 | a | 500.50 | 350.50 | 37.50 | 5.50 | 6.72 | a | 122.07 | a | 477.83 | b | 840.00 | c | 306.00 | u | 4439.87 | ||||||
1958 | 500.50 | p | 493.00 | h | 363.00 | q | 54.50 | z | 161.00 | 20.69 | a | 0.00 | 0.00 | i | 82.24 | a | 355.00 | f | 600.50 | g | 902.21 | b | 1166.14 | |||
1959 | 994.58 | a | 428.00 | o | 833.00 | 401.38 | a | 324.39 | c | 31.00 | l | 2.00 | m | 15.50 | e | 237.69 | d | 518.70 | c | 583.00 | h | 403.00 | r | 3325.24 | ||
1960 | 1250.16 | b | 957.54 | b | 653.21 | c | 475.86 | a | 276.00 | 17.68 | b | 0.00 | 0.00 | d | 55.50 | 396.80 | a | 542.50 | f | 811.50 | f | 4082.75 | ||||
1961 | 963.07 | a | 534.50 | h | 652.07 | b | 457.00 | 257.00 | 42.00 | 1.50 | 0.00 | 121.07 | b | 420.05 | a | 722.00 | 998.00 | 4633.76 | ||||||||
1962 | 1002.50 | 718.00 | 843.00 | 399.00 | 301.50 | 95.50 | 1.50 | 0.00 | 55.50 | 362.00 | 637.50 | 873.17 | a | 5289.17 | ||||||||||||
1963 | 1041.00 | 720.50 | 719.50 | 459.31 | a | 174.00 | 78.62 | a | 0.00 | 1.50 | 25.50 | 331.00 | 695.50 | 980.52 | d | 5226.95 | ||||||||||
1964 | 1121.68 | a | 1001.04 | b | 802.00 | 548.79 | a | 240.77 | a | 49.00 | 0.00 | 5.00 | 108.00 | 372.00 | 749.00 | 969.00 | 5966.28 | |||||||||
1965 | 875.50 | 851.50 | 782.50 | 457.00 | 340.00 | 104.50 | 0.00 | 25.00 | 118.50 | 357.00 | 618.50 | 951.00 | 5481.00 | |||||||||||||
1966 | 1053.00 | 873.25 | d | 683.50 | 393.50 | 194.78 | a | 67.76 | a | 0.00 | 3.00 | h | 39.00 | k | 257.00 | l | 315.00 | n | 1016.50 | 4282.29 | ||||||
1967 | 419.00 | r | 328.00 | p | 246.50 | s | 281.50 | m | 241.50 | f | 91.67 | c | 0.00 | z | 0.50 | i | 0.00 | z | 388.61 | c | 608.50 | 999.23 | a | 2088.01 | ||
1968 | 933.00 | 675.50 | 709.50 | 521.25 | b | 272.59 | b | 52.00 | 9.00 | 27.50 | 146.79 | b | 357.50 | 738.50 | 1035.92 | a | 5479.04 | |||||||||
1969 | 786.00 | 792.00 | 823.50 | 475.00 | 338.62 | e | 65.00 | f | 0.50 | g | 0.00 | k | 90.50 | 422.50 | 718.39 | b | 848.00 | 5294.51 | ||||||||
1970 | 1038.00 | 758.50 | 816.50 | 637.00 | 294.50 | 79.14 | a | 1.50 | 0.00 | 153.00 | 538.00 | 717.00 | 964.00 | 5997.14 | ||||||||||||
1971 | 1017.26 | d | 855.00 | 729.50 | 538.50 | 397.00 | 106.50 | 0.00 | 0.00 | e | 89.00 | j | 299.00 | l | 500.00 | j | 783.00 | i | 3643.76 | |||||||
1972 | 656.50 | j | 583.50 | i | 574.00 | 511.07 | b | 354.50 | 85.50 | 1.00 | 22.50 | 132.12 | d | 345.00 | 835.71 | b | 951.18 | a | 3812.58 | |||||||
1973 | 1007.00 | 825.00 | 828.50 | 638.50 | 315.00 | 124.50 | 10.50 | 7.00 | 117.50 | 408.50 | 726.50 | 915.50 | 5924.00 | |||||||||||||
1974 | 936.50 | 894.50 | 626.00 | 547.00 | 251.50 | 28.50 | 2.00 | 19.50 | 157.00 | 350.50 | 571.00 | g | 714.00 | i | 3813.00 | |||||||||||
1975 | 718.50 | i | 804.50 | 805.00 | 637.00 | 404.55 | a | 89.48 | a | 3.00 | 10.50 | 138.00 | 424.50 | 737.50 | 887.52 | d | 4941.55 | |||||||||
1976 | 986.50 | 733.00 | 767.00 | 518.50 | 309.50 | 93.50 | 9.00 | j | 14.50 | i | 84.50 | i | 497.50 | 741.50 | 987.50 | 5634.50 | ||||||||||
1977 | 962.50 | 776.00 | 840.50 | 502.00 | 319.50 | 32.50 | 15.00 | 1.50 | 61.50 | 343.50 | 639.50 | 831.50 | 5325.50 | |||||||||||||
1978 | 904.50 | 781.50 | 632.00 | 470.50 | 351.50 | 51.00 | 3.50 | 6.50 | 86.50 | 334.50 | 660.00 | 983.70 | c | 5265.70 | ||||||||||||
1979 | 1087.50 | 841.00 | 759.50 | 525.54 | b | 264.50 | 90.00 | 7.23 | a | 29.50 | 84.31 | a | 351.85 | a | 822.00 | 911.50 | 5774.43 | |||||||||
1980 | 845.27 | a | 731.73 | a | 740.50 | 529.00 | 350.50 | 63.00 | 0.00 | 9.50 | 68.28 | a | 452.48 | e | 429.50 | m | 775.00 | 4565.26 | ||||||||
1981 | 861.00 | 747.19 | a | 724.50 | 378.75 | b | 240.77 | a | 39.00 | 2.67 | b | 14.98 | a | 62.68 | b | 242.50 | j | 416.00 | h | 838.00 | 3909.54 | |||||
1982 | 881.50 | 722.50 | 703.50 | 482.50 | 329.00 | 104.00 | 5.00 | 4.00 | 78.50 | 503.00 | 737.00 | 993.50 | 5544.00 | |||||||||||||
1983 | 901.00 | 790.50 | 741.00 | 668.50 | 372.50 | 122.50 | 8.00 | 4.50 | 54.50 | 363.50 | 715.50 | 850.50 | 5592.50 | |||||||||||||
1984 | 917.50 | 864.00 | 721.50 | 576.50 | 168.50 | 58.50 | 1.00 | 4.00 | 91.00 | 492.00 | 771.50 | 890.50 | 5556.50 | |||||||||||||
1985 | 972.00 | 822.00 | 673.50 | 439.00 | 265.50 | 67.50 | 4.00 | 2.50 | 192.50 | 399.00 | 723.00 | 930.00 | 5490.50 | |||||||||||||
1986 | 802.50 | 700.00 | 636.00 | 434.00 | 293.00 | 62.50 | 14.50 | 3.00 | 177.00 | 476.50 | 678.00 | 906.50 | 5183.50 | |||||||||||||
1987 | 1009.50 | 798.00 | 807.50 | 448.50 | 326.00 | 38.00 | 7.50 | 21.50 | 128.50 | 321.50 | 741.00 | 1083.00 | 5730.50 | |||||||||||||
1988 | 1000.50 | 736.50 | 761.00 | 542.50 | 284.50 | 65.00 | 9.00 | 2.00 | 134.00 | i | 124.00 | r | 695.00 | 951.00 | 5047.00 | |||||||||||
1989 | 980.50 | 675.50 | 581.50 | 341.50 | 203.00 | 67.00 | 0.00 | 4.50 | 86.50 | 235.00 | l | 686.00 | 965.00 | 4591.00 | ||||||||||||
1990 | 970.50 | 561.50 | i | 668.00 | 414.50 | 259.00 | 17.00 | 0.00 | k | 7.50 | i | 38.00 | 397.50 | 652.50 | 1022.50 | 4439.50 | ||||||||||
1991 | 905.00 | 416.00 | k | 547.00 | j | 408.50 | i | 292.00 | 125.00 | 8.00 | 4.00 | i | 78.00 | 359.00 | 654.50 | 896.00 | 3317.50 | |||||||||
1992 | 1031.00 | 431.50 | l | 704.50 | 501.00 | 276.50 | 123.00 | 15.00 | 23.00 | 100.00 | 368.50 | 522.00 | k | 619.50 | j | 3142.50 | ||||||||||
1993 | 892.50 | 511.00 | j | 693.00 | 528.50 | 144.50 | o | 73.50 | j | 4.00 | k | 7.50 | i | 101.00 | l | 281.00 | k | 454.00 | l | 648.50 | j | 2114.00 | ||||
1994 | 570.50 | l | 462.00 | l | 648.00 | 443.50 | 279.00 | 12.50 | 0.50 | m | 3.00 | 0.00 | z | 230.00 | o | 673.00 | 481.50 | m | 2059.00 | |||||||
1995 | 507.50 | m | 393.50 | j | 660.00 | 541.50 | 220.50 | j | 92.50 | 3.00 | k | 0.00 | i | 35.50 | j | 253.50 | j | 564.00 | 840.58 | e | 2698.58 | |||||
1996 | 903.50 | 367.50 | k | 412.00 | l | 232.00 | l | 140.00 | 12.50 | 0.00 | i | 0.00 | j | 140.89 | b | 364.50 | 670.00 | 573.50 | k | 2231.39 | ||||||
1997 | 987.50 | 766.00 | 301.00 | p | 467.00 | 105.50 | l | 25.50 | i | 3.00 | i | 1.00 | j | 0.00 | z | 284.00 | i | 358.50 | m | 565.00 | m | 2220.50 | ||||
1998 | 903.00 | 526.00 | i | 705.50 | 615.50 | 345.00 | 76.00 | 0.50 | m | 0.00 | j | 27.00 | 138.50 | s | 398.00 | k | 485.50 | m | 2672.00 | |||||||
1999 | 506.00 | l | 466.00 | j | 456.00 | h | 266.50 | j | 157.50 | k | 49.00 | j | 0.00 | i | 0.00 | 36.00 | i | 185.50 | m | 371.50 | j | 606.50 | k | 0.00 | ||
2000 | 481.50 | l | 445.50 | i | 467.50 | h | 211.00 | j | 55.00 | j | 1.03 | a | 0.00 | 2.50 | 18.50 | j | 178.50 | k | 524.50 | j | 827.00 | 830.53 | ||||
2001 | 681.00 | i | 470.50 | i | 651.00 | 375.00 | d | 119.50 | i | 21.00 | i | 0.00 | b | 2.00 | 31.50 | l | 194.50 | k | 0.00 | z | 979.50 | 2007.50 | ||||
2002 | 593.00 | j | 523.00 | i | 691.00 | 288.00 | 223.00 | 3.50 | 0.00 | 2.00 | i | 96.00 | 287.50 | i | 636.00 | 893.50 | 2831.00 | |||||||||
2003 | 741.00 | 464.00 | i | 676.00 | 345.50 | h | 154.40 | e | 52.00 | 0.00 | 5.00 | 35.50 | 138.50 | f | 642.00 | 919.00 | 3224.90 | |||||||||
2004 | 876.50 | 863.50 | 282.50 | l | 288.50 | j | 121.00 | l | 42.50 | 7.50 | 27.00 | i | 77.50 | k | 225.00 | l | 691.00 | 944.90 | e | 3425.90 | ||||||
2005 | 503.00 | k | 459.50 | i | 472.50 | i | 297.50 | j | 114.50 | l | 0.00 | z | 0.00 | 0.00 | 46.50 | 172.50 | l | 618.50 | 817.50 | 1482.50 | ||||||
2006 | 863.00 | 718.50 | 165.50 | x | 252.00 | l | 42.00 | q | 0.50 | f | 0.00 | i | 1.00 | n | 88.50 | r | 263.00 | k | 220.00 | t | 409.50 | q | 1581.50 | |||
2007 | 595.50 | k | 355.00 | n | 297.50 | n | 261.50 | m | 95.00 | p | 32.50 | 0.00 | p | 0.00 | 46.50 | 316.00 | 354.50 | j | 753.00 | f | 395.00 | |||||
2008 | 571.00 | m | 590.00 | f | 0.00 | z | 345.50 | i | 147.00 | m | 38.00 | f | 0.50 | k | 0.50 | 83.00 | 390.00 | 521.00 | 768.00 | 1762.50 | ||||||
2009 | 761.50 | 453.50 | i | 369.00 | k | 357.50 | h | 77.50 | j | 64.50 | g | 0.00 | z | 3.00 | j | 83.00 | l | 0.00 | z | 261.00 | p | 677.50 | j | 761.50 | ||
2010 | 515.50 | n | 551.00 | i | 520.50 | h | 331.00 | h | 0.00 | z | 26.00 | h | 0.00 | n | 2.00 | j | 9.00 | k | 130.00 | p | 379.00 | n | 0.00 | z | 0.00 | |
2011 | 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 | |
2012 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5.00 | p | 83.50 | 332.00 | 613.50 | 919.50 | 1948.50 | |||||
2013 | 960.43 | d | 857.11 | a | 617.93 | a | 13.50 | 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 | 2435.47 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 946.99 | 795.83 | 714.40 | 492.02 | 278.28 | 62.27 | 3.74 | 7.49 | 95.50 | 391.89 | 694.54 | 925.72 | 5542.64 | |||||||||||||
S.D. | 98.63 | 91.00 | 72.12 | 82.22 | 66.99 | 34.94 | 4.57 | 8.75 | 47.64 | 63.93 | 72.94 | 73.14 | 250.16 | |||||||||||||
SKEW | 0.38 | -0.01 | 0.20 | -0.02 | -0.29 | 0.04 | 1.12 | 1.20 | 0.75 | 0.69 | 0.22 | -0.20 | 0.45 | |||||||||||||
MAX | 1250.16 | 1001.04 | 843.00 | 668.50 | 404.55 | 125.00 | 15.00 | 29.50 | 237.69 | 538.00 | 860.89 | 1083.00 | 5997.14 | |||||||||||||
MIN | 741.00 | 560.52 | 574.00 | 288.00 | 140.00 | 1.03 | 0.00 | 0.00 | 23.00 | 274.00 | 521.00 | 768.00 | 5183.50 | |||||||||||||
NO YRS | 43 | 34 | 43 | 42 | 43 | 46 | 40 | 40 | 41 | 37 | 39 | 42 | 18 |