YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1960 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 839.50 | 519.00 | 310.50 | 154.00 | 1823.00 | |||||
1961 | 136.00 | 89.19 | a | 135.92 | e | 404.50 | 633.50 | 973.50 | 947.00 | 841.50 | 693.00 | 554.00 | 174.50 | 127.00 | 5709.61 | |||||||||||
1962 | 84.00 | 167.50 | 124.50 | 546.96 | b | 582.00 | 851.00 | 977.00 | 1048.00 | 822.00 | 601.00 | 387.00 | 209.00 | 6399.96 | ||||||||||||
1963 | 133.50 | 271.50 | 218.00 | 319.00 | 695.36 | b | 729.50 | 1000.50 | 821.50 | 840.52 | a | 671.50 | 266.38 | a | 204.50 | 6171.76 | ||||||||||
1964 | 57.00 | 46.50 | 98.00 | 230.50 | 573.00 | 775.00 | 970.00 | 795.00 | 670.00 | 671.50 | 211.00 | 128.50 | 5226.00 | |||||||||||||
1965 | 163.00 | 121.50 | 83.50 | 321.50 | 478.00 | 637.00 | 921.50 | 926.00 | 692.00 | 691.00 | 379.50 | 148.50 | 5563.00 | |||||||||||||
1966 | 65.50 | 43.00 | 297.50 | 393.00 | 629.00 | 812.00 | 929.50 | 852.00 | 705.50 | 522.00 | 318.50 | 188.50 | 5756.00 | |||||||||||||
1967 | 159.50 | 113.00 | 252.00 | 173.00 | 524.00 | 674.00 | 872.00 | 879.50 | 730.50 | 617.00 | 385.50 | 84.00 | 5464.00 | |||||||||||||
1968 | 96.50 | 207.00 | 157.50 | 220.00 | 551.00 | 792.00 | 862.50 | 735.00 | 756.00 | 602.00 | 228.50 | 143.50 | 5351.50 | |||||||||||||
1969 | 151.00 | 34.00 | 133.50 | 342.00 | 616.50 | 655.00 | 856.50 | 913.00 | 799.00 | 438.50 | 208.50 | 184.50 | 5332.00 | |||||||||||||
1970 | 126.50 | 131.50 | 103.50 | 228.00 | 665.50 | 859.50 | 992.00 | 878.00 | 670.00 | 377.50 | 304.50 | 117.00 | 5453.50 | |||||||||||||
1971 | 220.00 | 126.50 | 293.00 | 302.00 | 468.50 | 822.50 | 976.00 | 752.50 | 724.50 | 334.50 | 210.50 | 47.50 | 5278.00 | |||||||||||||
1972 | 107.00 | 185.00 | 427.50 | 391.50 | 590.50 | 803.00 | 970.00 | 849.00 | 733.00 | 416.50 | 87.50 | 115.00 | 5675.50 | |||||||||||||
1973 | 58.50 | 57.50 | 20.50 | 203.00 | 603.50 | 848.00 | 936.00 | 906.50 | 801.00 | 598.00 | 291.50 | 161.00 | 5485.00 | |||||||||||||
1974 | 92.50 | 88.50 | 221.50 | 340.50 | 625.50 | 1015.00 | 851.50 | 864.00 | 686.00 | 463.50 | 208.50 | 44.50 | 5501.50 | |||||||||||||
1975 | 134.00 | 64.50 | 133.00 | 156.00 | 473.50 | 817.50 | 863.00 | 935.00 | 736.00 | 517.50 | 312.00 | 148.50 | 5290.50 | |||||||||||||
1976 | 143.00 | 114.50 | 173.00 | 309.00 | 626.00 | 875.50 | 871.00 | 902.50 | 637.50 | 403.00 | 241.50 | 67.00 | 5363.50 | |||||||||||||
1977 | 40.50 | 139.00 | 105.00 | 387.00 | 444.50 | 933.00 | 970.00 | 917.50 | 836.00 | 599.00 | 338.00 | 223.00 | 5932.50 | |||||||||||||
1978 | 97.50 | 80.50 | 250.50 | 329.00 | 554.00 | 975.00 | 998.50 | 891.00 | 745.50 | 642.50 | 184.50 | 84.00 | 5832.50 | |||||||||||||
1979 | 29.00 | 129.00 | 137.00 | 379.50 | 571.00 | 853.00 | 1012.50 | 866.00 | 918.50 | 673.50 | 213.00 | 212.00 | 5994.00 | |||||||||||||
1980 | 103.50 | 174.00 | 111.00 | 324.50 | 432.00 | 935.00 | 1022.00 | 917.50 | 824.00 | 555.00 | 313.50 | 308.50 | 6020.50 | |||||||||||||
1981 | 129.50 | 207.00 | 129.00 | 458.00 | 573.00 | 971.50 | 940.00 | 944.00 | 784.00 | 462.50 | 402.50 | 260.50 | 6261.50 | |||||||||||||
1982 | 119.00 | 124.50 | 157.50 | 404.00 | 565.00 | 813.00 | 928.00 | 883.00 | 773.50 | 526.00 | 192.00 | 77.50 | 5563.00 | |||||||||||||
1983 | 141.00 | 92.00 | 128.00 | 197.50 | 587.50 | 780.50 | 975.00 | 849.50 | 804.00 | 472.00 | 220.50 | 130.50 | 5378.00 | |||||||||||||
1984 | 79.50 | 101.50 | 240.50 | 292.50 | 793.00 | 826.50 | 826.00 | 804.00 | 784.00 | 343.00 | 231.00 | 66.00 | 5387.50 | |||||||||||||
1985 | 49.00 | 138.50 | 182.50 | 451.50 | 657.00 | 932.00 | 982.50 | 911.50 | 651.00 | 485.50 | 188.00 | 177.00 | 5806.00 | |||||||||||||
1986 | 286.50 | 184.50 | 350.50 | 432.50 | 694.50 | 919.50 | 885.00 | 904.50 | 693.50 | 481.50 | 250.50 | 90.50 | 6173.50 | |||||||||||||
1987 | 120.50 | 104.00 | 134.00 | 487.00 | 552.50 | 925.00 | 965.50 | 857.50 | 719.50 | 672.50 | 209.00 | 116.00 | 5863.00 | |||||||||||||
1988 | 140.00 | 211.50 | 261.50 | 369.00 | 621.50 | 917.00 | 982.50 | 894.00 | 788.00 | 689.00 | 302.50 | 140.50 | 6317.00 | |||||||||||||
1989 | 94.50 | 204.00 | 424.00 | 652.00 | 708.00 | 929.50 | 1052.00 | 894.50 | 869.50 | 557.00 | 347.50 | 180.00 | 6912.50 | |||||||||||||
1990 | 136.50 | 93.50 | 289.50 | 405.00 | 583.00 | 1011.50 | 881.50 | 824.50 | 783.62 | a | 637.57 | a | 313.00 | 128.00 | 6087.19 | |||||||||||
1991 | 75.00 | 239.50 | 101.78 | a | 341.50 | 592.00 | 764.50 | 928.50 | 914.00 | 747.50 | 670.50 | 267.00 | 82.50 | 5724.28 | ||||||||||||
1992 | 80.00 | 110.50 | 146.00 | 499.50 | 646.50 | 865.50 | 922.50 | 859.00 | 847.00 | 654.50 | 196.50 | 78.00 | 5905.50 | |||||||||||||
1993 | 109.02 | a | 65.50 | 270.00 | 469.50 | 695.50 | 886.00 | 928.50 | 896.00 | 780.50 | 546.00 | 240.50 | 148.50 | 6035.52 | ||||||||||||
1994 | 216.50 | 113.00 | 268.00 | 423.00 | 608.00 | 997.00 | 1074.00 | 1007.50 | 829.50 | 492.50 | 203.00 | 145.18 | a | 6377.18 | ||||||||||||
1995 | 80.50 | 241.50 | 230.50 | 317.59 | a | 471.50 | 798.00 | 1043.00 | 981.00 | 0.00 | z | 0.00 | z | 0.00 | z | 195.00 | 4358.59 | |||||||||
1996 | 196.00 | 196.00 | 252.00 | 446.00 | 788.36 | b | 1018.00 | 982.00 | 921.00 | 662.00 | 536.00 | 304.00 | 201.00 | 6502.36 | ||||||||||||
1997 | 75.95 | a | 90.50 | 377.68 | a | 320.00 | 0.00 | z | 0.00 | z | 1005.00 | 940.00 | 502.50 | l | 560.50 | 346.50 | 57.87 | a | 3774.00 | |||||||
1998 | 146.98 | b | 24.50 | 174.00 | 238.50 | 557.50 | 814.00 | 961.00 | 928.50 | 818.00 | 582.00 | 335.69 | a | 143.63 | a | 5724.31 | ||||||||||
1999 | 195.62 | b | 243.70 | a | 275.90 | a | 268.85 | d | 613.00 | 852.50 | 858.91 | b | 913.98 | a | 814.00 | 714.00 | 516.43 | b | 128.43 | c | 6395.33 | |||||
2000 | 259.76 | b | 197.50 | 172.00 | f | 532.50 | 856.00 | 912.00 | 998.00 | 922.50 | 911.79 | b | 465.00 | e | 130.34 | a | 244.79 | b | 6430.18 | |||||||
2001 | 86.44 | e | 110.50 | 227.16 | b | 365.17 | a | 803.50 | 905.56 | c | 910.50 | 898.50 | 912.86 | b | 642.98 | b | 326.38 | a | 90.02 | e | 6279.56 | |||||
2002 | 128.50 | 183.50 | 225.00 | 507.93 | a | 674.50 | 1035.50 | 972.00 | 951.70 | a | 838.45 | a | 485.50 | 331.07 | b | 73.22 | b | 6406.88 | ||||||||
2003 | 313.62 | a | 92.50 | 202.53 | a | 327.32 | b | 729.61 | c | 913.50 | 1048.50 | 900.55 | a | 824.50 | 671.00 | 216.21 | a | 217.57 | d | 6457.41 | ||||||
2004 | 68.56 | e | 51.00 | 452.00 | 305.89 | b | 575.00 | 858.75 | b | 972.33 | e | 578.50 | k | 523.50 | g | 441.15 | e | 143.33 | c | 124.55 | c | 3992.57 | ||||
2005 | 146.39 | d | 63.26 | a | 135.37 | a | 347.78 | c | 677.50 | 0.00 | z | 1072.08 | a | 686.50 | f | 554.00 | k | 582.28 | a | 0.00 | z | 226.82 | a | 3251.48 | ||
2006 | 192.20 | a | 205.50 | 181.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 171.57 | b | 750.77 | |||
2007 | 68.64 | c | 137.00 | 344.00 | 392.50 | 0.00 | z | 967.24 | a | 757.00 | g | 917.50 | 0.00 | z | 613.28 | a | 438.62 | a | 94.60 | b | 3973.39 | |||||
2008 | 55.11 | d | 0.00 | z | 0.00 | z | 421.73 | d | 433.00 | f | 941.38 | a | 866.50 | 600.00 | i | 787.76 | a | 595.50 | 250.50 | k | 122.89 | c | 3790.87 | |||
2009 | 111.50 | g | 179.67 | d | 33.00 | y | 240.50 | g | 689.75 | a | 761.79 | b | 777.00 | f | 656.00 | h | 806.54 | d | 467.00 | 339.31 | a | 71.62 | b | 3315.67 | ||
2010 | 92.45 | c | 36.50 | h | 97.28 | b | 143.00 | i | 53.00 | z | 194.00 | u | 365.50 | r | 525.00 | l | 880.34 | a | 545.08 | a | 180.50 | i | 222.17 | d | 1837.32 | |
2011 | 111.48 | e | 79.74 | e | 143.00 | r | 268.50 | i | 304.50 | m | 840.00 | d | 908.82 | a | 994.14 | b | 592.50 | h | 356.50 | l | 101.00 | f | 25.50 | g | 2934.17 | |
2012 | 106.00 | f | 7.00 | u | 46.00 | s | 69.50 | v | 202.00 | t | 295.00 | t | 835.81 | e | 458.00 | p | 262.50 | r | 359.17 | b | 264.00 | 56.00 | 1514.98 | |||
2013 | 121.13 | d | 78.50 | 372.53 | b | 28.00 | 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 | 572.16 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 123.80 | 130.96 | 210.54 | 361.16 | 614.45 | 867.94 | 948.02 | 893.42 | 777.14 | 548.37 | 272.98 | 141.59 | 5858.96 | |||||||||||||
S.D. | 60.53 | 62.27 | 100.58 | 103.95 | 94.87 | 94.97 | 64.11 | 59.88 | 72.55 | 99.79 | 84.88 | 60.99 | 425.99 | |||||||||||||
SKEW | 1.14 | 0.36 | 0.62 | 0.27 | 0.33 | -0.37 | -0.04 | -0.22 | -0.05 | -0.32 | 0.38 | 0.45 | 0.35 | |||||||||||||
MAX | 313.62 | 271.50 | 452.00 | 652.00 | 856.00 | 1035.50 | 1074.00 | 1048.00 | 918.50 | 714.00 | 516.43 | 308.50 | 6912.50 | |||||||||||||
MIN | 29.00 | 24.50 | 20.50 | 156.00 | 432.00 | 637.00 | 826.00 | 735.00 | 637.50 | 334.50 | 87.50 | 44.50 | 5226.00 | |||||||||||||
NO YRS | 51 | 50 | 48 | 47 | 45 | 47 | 48 | 45 | 45 | 50 | 47 | 52 | 40 |