YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1961 | 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 | 128.00 | h | 60.00 | q | 0.00 | |
1962 | 74.00 | 79.50 | k | 244.50 | 522.00 | 542.50 | 746.40 | e | 934.00 | 916.00 | 840.00 | 526.48 | a | 307.50 | 203.50 | 5856.88 | ||||||||||
1963 | 55.00 | 387.50 | 248.00 | 269.50 | 598.00 | 728.57 | b | 866.93 | b | 923.00 | 862.00 | 569.50 | 274.50 | 144.50 | 5927.00 | |||||||||||
1964 | 105.50 | 176.50 | 222.50 | 375.00 | 495.50 | 690.50 | 950.50 | 930.00 | 764.00 | 656.00 | 221.00 | 196.50 | 5783.50 | |||||||||||||
1965 | 168.50 | 172.50 | 356.50 | 396.50 | 574.50 | 694.50 | 956.50 | 928.00 | 732.50 | 625.00 | 312.00 | 94.00 | 6011.00 | |||||||||||||
1966 | 118.00 | 123.50 | 293.50 | 521.50 | 640.00 | 756.50 | 878.00 | 983.00 | 811.00 | 353.00 | j | 299.00 | 183.00 | 5607.00 | ||||||||||||
1967 | 128.50 | 213.00 | 226.00 | 181.00 | 642.50 | 784.50 | 989.00 | 1086.00 | 912.50 | 581.50 | 373.00 | 53.50 | 6171.00 | |||||||||||||
1968 | 107.00 | 342.50 | 351.50 | 443.00 | 561.50 | 786.50 | 994.00 | 880.50 | 815.00 | 542.50 | 307.00 | 90.00 | 6221.00 | |||||||||||||
1969 | 116.50 | 93.33 | a | 295.00 | 374.00 | 662.88 | a | 734.50 | 948.00 | 914.00 | 849.50 | 482.00 | 253.00 | 216.50 | 5939.22 | |||||||||||
1970 | 235.00 | 258.00 | 356.00 | 327.00 | 616.00 | 791.00 | 995.00 | 940.00 | 772.00 | 512.00 | 328.50 | 144.50 | 6275.00 | |||||||||||||
1971 | 159.00 | 165.50 | 227.00 | 328.50 | 531.50 | 686.50 | 947.00 | 953.25 | a | 801.00 | 446.50 | 221.50 | 35.50 | 5502.75 | ||||||||||||
1972 | 65.00 | 209.00 | 425.50 | 377.59 | a | 627.00 | 759.00 | 980.38 | c | 995.88 | c | 717.41 | a | 542.00 | 242.50 | 111.00 | 6052.25 | |||||||||
1973 | 99.00 | 207.50 | 238.70 | a | 448.50 | 680.00 | 797.14 | b | 916.50 | 919.50 | 778.00 | 476.50 | 241.00 | 216.50 | 6018.84 | |||||||||||
1974 | 117.50 | 92.50 | 296.00 | 342.93 | a | 518.73 | a | 563.00 | g | 870.67 | b | 974.43 | a | 602.00 | j | 587.40 | b | 213.50 | 167.29 | b | 4180.96 | |||||
1975 | 92.47 | b | 110.50 | 226.50 | 226.11 | c | 563.50 | 739.62 | d | 873.74 | d | 891.54 | d | 837.32 | b | 431.86 | b | 151.50 | 146.50 | 5291.15 | ||||||
1976 | 65.50 | 143.50 | 229.00 | 280.50 | 562.50 | 645.58 | d | 939.54 | e | 811.00 | 754.66 | a | 542.50 | b | 322.50 | 35.00 | 5331.77 | |||||||||
1977 | 74.00 | 224.00 | 175.50 | 438.10 | a | 400.00 | 809.48 | a | 928.34 | c | 965.13 | a | 749.50 | 552.50 | 259.50 | 230.00 | 5806.06 | |||||||||
1978 | 242.00 | 263.00 | 434.50 | 360.50 | 591.00 | 769.14 | a | 959.93 | b | 956.00 | 701.90 | a | 647.50 | 187.00 | 70.00 | 6182.47 | ||||||||||
1979 | 113.50 | 158.50 | 349.50 | 392.00 | 606.50 | 787.50 | b | 933.50 | 883.50 | 868.97 | a | 589.50 | 237.93 | a | 159.50 | 6080.40 | ||||||||||
1980 | 172.00 | 276.00 | 263.00 | 423.00 | 545.50 | 606.00 | 960.50 | 884.50 | 803.28 | a | 597.02 | b | 271.00 | 197.00 | 5998.79 | |||||||||||
1981 | 238.50 | 214.50 | 307.00 | 437.50 | 578.00 | 759.50 | 921.73 | a | 948.00 | 795.50 | 459.00 | 346.00 | 254.09 | c | 6259.32 | |||||||||||
1982 | 49.50 | 182.00 | 222.00 | 305.50 | 631.50 | 723.00 | 864.00 | 943.00 | 731.00 | 533.50 | 208.50 | 123.00 | 5516.50 | |||||||||||||
1983 | 144.15 | a | 234.50 | 294.50 | 326.50 | 611.00 | 724.50 | 814.00 | 922.50 | 776.00 | 581.00 | 267.00 | 227.00 | 5922.65 | ||||||||||||
1984 | 153.50 | 164.00 | 372.50 | 325.50 | 584.00 | 691.00 | 959.00 | 936.50 | 808.50 | 433.00 | 240.00 | 59.50 | 5727.00 | |||||||||||||
1985 | 90.00 | 193.00 | 199.50 | 490.00 | 548.50 | 817.50 | 975.50 | 866.00 | 650.50 | 540.00 | 130.00 | 85.00 | 5585.50 | |||||||||||||
1986 | 228.00 | 67.50 | n | 228.00 | m | 387.00 | 533.00 | 742.00 | 852.50 | 987.00 | 634.50 | 527.00 | 261.00 | 138.50 | 5290.50 | |||||||||||
1987 | 104.50 | 182.00 | 280.00 | 493.00 | 668.00 | 779.00 | 764.50 | 933.00 | 808.00 | 695.50 | 275.50 | 145.18 | a | 6128.18 | ||||||||||||
1988 | 109.00 | 214.50 | 349.50 | 418.00 | 483.50 | 658.00 | 983.00 | 911.00 | 784.00 | 626.50 | 255.00 | 78.50 | 5870.50 | |||||||||||||
1989 | 71.50 | 109.50 | 271.00 | 469.50 | 574.50 | 720.00 | 806.50 | 881.00 | 735.50 | 475.00 | 216.50 | 71.50 | 5402.00 | |||||||||||||
1990 | 120.50 | 101.00 | 342.50 | 508.00 | 541.00 | 695.50 | 995.50 | 934.00 | 795.00 | 554.00 | 180.50 | 11.00 | 5778.50 | |||||||||||||
1991 | 89.00 | 276.50 | 153.00 | 317.00 | 468.50 | 625.50 | 971.50 | 877.00 | 902.00 | 651.50 | 265.00 | 68.50 | 5665.00 | |||||||||||||
1992 | 86.50 | 224.00 | 391.50 | 450.00 | 712.00 | 786.00 | 915.50 | 0.00 | z | 781.00 | 572.50 | 229.50 | 59.50 | h | 5148.50 | |||||||||||
1993 | 78.00 | 145.50 | 414.00 | 359.50 | 561.50 | 677.50 | 808.00 | 877.50 | 747.50 | 548.50 | 150.50 | 78.00 | 5446.00 | |||||||||||||
1994 | 125.00 | 96.50 | 313.50 | 400.50 | 587.50 | 694.00 | 926.00 | 883.50 | 854.00 | 533.50 | 79.00 | 73.50 | 5566.50 | |||||||||||||
1995 | 243.00 | 288.50 | 268.00 | 354.50 | 563.00 | 645.50 | 885.50 | 890.00 | 819.00 | 562.00 | 354.50 | 255.00 | 6128.50 | |||||||||||||
1996 | 169.00 | 273.50 | 320.00 | 423.00 | 560.00 | 716.50 | 1012.50 | 970.50 | 745.50 | 530.50 | 317.50 | 207.50 | 6246.00 | |||||||||||||
1997 | 179.50 | 186.50 | 337.00 | 412.50 | 705.00 | 695.50 | 907.50 | 871.00 | 775.00 | 457.50 | 318.00 | 82.00 | 5927.00 | |||||||||||||
1998 | 241.50 | 168.50 | 293.50 | 353.50 | 447.00 | 709.00 | 919.00 | 996.50 | 860.00 | 471.00 | 257.50 | 78.50 | 5795.50 | |||||||||||||
1999 | 93.00 | 95.50 | 193.50 | 329.50 | 480.00 | 666.00 | 831.50 | 916.00 | 817.00 | 342.00 | m | 328.20 | e | 76.47 | a | 4826.67 | ||||||||||
2000 | 159.50 | 221.26 | b | 278.50 | 495.52 | a | 551.28 | a | 767.50 | 839.50 | 907.50 | 795.00 | 519.50 | 189.50 | 104.00 | 5828.56 | ||||||||||
2001 | 49.50 | 86.00 | 345.50 | 313.00 | 697.50 | a | 693.00 | 859.50 | 843.00 | 771.00 | 617.50 | 177.00 | h | 146.22 | a | 5421.72 | ||||||||||
2002 | 123.00 | 198.00 | 211.50 | 423.00 | 528.00 | 726.00 | 946.00 | 925.00 | 814.00 | 531.50 | 251.38 | a | 167.50 | 5844.88 | ||||||||||||
2003 | 289.50 | 148.50 | 309.50 | 223.00 | 508.50 | 680.00 | 986.00 | 895.50 | 848.50 | 635.50 | d | 202.00 | 171.50 | 5898.00 | ||||||||||||
2004 | 192.00 | 187.50 | 294.00 | i | 326.50 | k | 536.50 | 715.50 | 919.67 | d | 703.50 | i | 791.00 | 184.50 | w | 174.50 | f | 0.00 | z | 3342.17 | ||||||
2005 | 0.00 | z | 202.00 | 366.26 | d | 183.00 | k | 561.50 | 614.50 | 971.33 | a | 979.50 | 725.00 | 514.00 | 215.50 | 221.59 | d | 5371.19 | ||||||||
2006 | 163.50 | 155.00 | 106.00 | f | 339.31 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 657.81 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 134.06 | 189.89 | 292.68 | 380.97 | 572.28 | 721.74 | 919.48 | 924.52 | 789.18 | 548.24 | 251.46 | 133.76 | 5860.81 | |||||||||||||
S.D. | 61.18 | 68.07 | 69.14 | 80.93 | 68.20 | 53.65 | 60.53 | 49.19 | 58.40 | 64.61 | 63.06 | 66.09 | 276.36 | |||||||||||||
SKEW | 0.74 | 0.62 | 0.11 | -0.27 | 0.02 | -0.22 | -0.64 | 0.60 | -0.34 | 0.14 | -0.39 | 0.15 | -0.39 | |||||||||||||
MAX | 289.50 | 387.50 | 434.50 | 522.00 | 712.00 | 817.50 | 1012.50 | 1086.00 | 912.50 | 695.50 | 373.00 | 255.00 | 6275.00 | |||||||||||||
MIN | 49.50 | 86.00 | 153.00 | 181.00 | 400.00 | 606.00 | 764.50 | 811.00 | 634.50 | 431.86 | 79.00 | 11.00 | 5291.15 | |||||||||||||
NO YRS | 44 | 43 | 42 | 43 | 44 | 43 | 44 | 42 | 43 | 41 | 42 | 42 | 35 |