YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 746.00 | 730.50 | 732.50 | 534.50 | 320.50 | 83.50 | 3147.50 | |||||||
1949 | 2.00 | 75.50 | 131.00 | 379.50 | 459.50 | 654.00 | 744.50 | 788.50 | 791.00 | 519.50 | 534.00 | 193.00 | 5272.00 | |||||||||||||
1950 | 101.00 | 161.78 | a | 235.00 | 411.00 | 410.00 | 573.50 | 846.50 | 738.50 | 667.00 | 681.50 | 458.50 | 363.00 | 5647.28 | ||||||||||||
1951 | 162.00 | 165.50 | 252.50 | g | 327.00 | 441.00 | 586.50 | 820.50 | 793.00 | 729.00 | 588.50 | 323.00 | 129.50 | 5065.50 | ||||||||||||
1952 | 69.50 | 156.00 | 124.00 | 273.50 | 548.50 | 506.00 | 812.00 | 861.50 | 868.50 | 630.50 | 282.00 | 169.00 | 5301.00 | |||||||||||||
1953 | 271.50 | 196.50 | 247.00 | 267.00 | 383.00 | 522.50 | 872.00 | 793.50 | 727.00 | 616.50 | 441.35 | d | 240.50 | 5578.35 | ||||||||||||
1954 | 149.50 | 350.00 | 202.00 | 361.50 | 482.57 | a | 568.00 | 892.00 | 763.50 | 770.50 | 575.00 | 463.50 | 223.00 | 5801.07 | ||||||||||||
1955 | 90.50 | 161.00 | 304.50 | 346.50 | 407.50 | 567.50 | 736.25 | a | 893.00 | 854.00 | 513.50 | 344.00 | 194.00 | 5412.25 | ||||||||||||
1956 | 189.50 | 55.00 | 276.00 | 279.00 | 488.50 | 680.36 | b | 772.93 | a | 727.50 | 869.50 | 505.50 | 425.00 | 278.00 | 5546.79 | |||||||||||
1957 | 145.50 | 257.00 | 267.12 | a | 326.50 | 408.00 | 725.50 | 839.00 | 855.50 | 699.50 | 458.00 | 223.00 | 257.00 | 5461.62 | ||||||||||||
1958 | 186.00 | 225.50 | 147.50 | 379.50 | 531.50 | 588.50 | 735.73 | a | 865.50 | 810.50 | 744.00 | 382.50 | 359.00 | 5955.73 | ||||||||||||
1959 | 296.50 | 158.00 | 405.00 | 490.50 | 467.50 | 657.50 | 892.00 | 851.50 | 705.50 | 608.00 | 424.00 | 298.63 | a | 6254.63 | ||||||||||||
1960 | 126.50 | 140.50 | 308.50 | 422.50 | 518.50 | 674.50 | 868.50 | 800.00 | 853.50 | 568.50 | 308.50 | 231.50 | 5821.50 | |||||||||||||
1961 | 308.00 | 246.50 | 261.50 | 402.00 | 417.50 | 634.00 | 781.50 | 824.00 | 667.50 | 581.50 | 299.00 | 168.00 | 5591.00 | |||||||||||||
1962 | 187.50 | 124.00 | 104.50 | 440.50 | 395.50 | 543.00 | 720.50 | 830.50 | 703.00 | 528.00 | 342.00 | 203.00 | 5122.00 | |||||||||||||
1963 | 117.00 | 336.00 | 223.00 | 243.00 | 471.50 | 523.97 | a | 728.00 | 798.50 | 827.50 | 613.50 | 325.00 | 238.50 | 5445.47 | ||||||||||||
1964 | 98.00 | 161.00 | 190.50 | 298.50 | 385.50 | 547.00 | 787.50 | 785.50 | 644.50 | 685.00 | 272.00 | 162.50 | 5017.50 | |||||||||||||
1965 | 176.00 | 162.50 | 215.00 | 328.00 | 410.50 | 444.00 | 694.50 | 862.00 | 590.00 | 703.50 | 343.00 | 171.00 | 5100.00 | |||||||||||||
1966 | 123.50 | 99.00 | 278.00 | 426.50 | 498.50 | 607.00 | 773.00 | 873.00 | 698.00 | 596.50 | 365.50 | 226.00 | 5564.50 | |||||||||||||
1967 | 175.00 | 227.50 | 261.50 | 115.50 | 474.00 | 476.50 | 816.00 | 948.50 | 771.00 | 679.00 | 445.50 | 129.50 | 5519.50 | |||||||||||||
1968 | 172.00 | 309.00 | 309.00 | 347.00 | 479.00 | 608.00 | 827.50 | 758.00 | 735.50 | 563.00 | 359.00 | 149.00 | 5616.00 | |||||||||||||
1969 | 221.50 | 84.00 | 202.00 | 356.50 | 493.00 | 521.00 | 797.00 | 920.00 | 775.00 | 500.00 | 418.00 | 227.00 | 5515.00 | |||||||||||||
1970 | 198.00 | 273.00 | 269.00 | 271.50 | 522.00 | 593.00 | 818.50 | 869.00 | 709.50 | 528.50 | 342.00 | 137.00 | 5531.00 | |||||||||||||
1971 | 209.00 | 152.50 | 232.00 | 284.00 | 340.00 | 539.50 | 789.50 | 929.00 | 746.50 | 509.00 | 228.50 | 51.00 | 5010.50 | |||||||||||||
1972 | 76.00 | 222.00 | 360.50 | 391.50 | 524.00 | 606.00 | 879.50 | 838.50 | 654.00 | 482.50 | 248.00 | 132.00 | 5414.50 | |||||||||||||
1973 | 61.00 | 155.00 | 103.50 | 274.50 | 0.00 | z | 672.50 | 739.50 | 770.00 | 610.00 | 570.00 | 272.50 | 232.00 | 4460.50 | ||||||||||||
1974 | 148.00 | 166.50 | 248.00 | 336.00 | e | 470.96 | e | 663.50 | 744.50 | 668.00 | 682.00 | 494.00 | 318.60 | e | 155.50 | 5095.56 | ||||||||||
1975 | 200.50 | 80.50 | 130.50 | 125.50 | 369.50 | 507.50 | 725.00 | 745.00 | 750.50 | 460.50 | 301.50 | 166.00 | 4562.50 | |||||||||||||
1976 | 228.50 | 169.70 | b | 197.50 | 211.61 | b | 473.00 | 670.86 | a | 762.00 | 735.00 | 639.50 | 585.50 | 408.50 | 225.50 | 5307.17 | ||||||||||
1977 | 151.00 | 281.00 | 159.50 | 388.50 | 330.00 | 608.00 | 798.50 | 817.50 | 701.00 | 611.00 | 423.00 | 316.50 | 5585.50 | |||||||||||||
1978 | 193.00 | 169.50 | 298.00 | 269.00 | 510.50 | 735.00 | 815.50 | 776.00 | 742.50 | 651.00 | 272.00 | 115.50 | 5547.50 | |||||||||||||
1979 | 87.00 | 119.00 | 193.50 | 341.50 | 480.00 | 729.00 | e | 757.00 | 749.50 | 867.50 | 531.65 | a | 301.50 | 302.50 | 5459.65 | |||||||||||
1980 | 222.50 | 298.00 | 202.50 | 363.50 | 300.00 | 584.50 | 841.50 | 829.00 | 673.00 | 593.00 | 399.00 | 298.00 | 5604.50 | |||||||||||||
1981 | 270.50 | 263.41 | a | 220.50 | 361.50 | 484.00 | 751.00 | 861.00 | 904.00 | 759.00 | 469.50 | 394.00 | 291.50 | 6029.91 | ||||||||||||
1982 | 113.50 | 215.50 | 213.50 | 335.00 | 441.00 | 488.00 | 778.00 | 880.00 | 781.00 | 608.50 | 302.00 | 166.50 | 5322.50 | |||||||||||||
1983 | 242.00 | 195.00 | 236.00 | 267.00 | 489.00 | 548.00 | 749.00 | 894.50 | 854.50 | 615.50 | 330.00 | 171.00 | 5591.50 | |||||||||||||
1984 | 229.00 | 223.00 | 338.50 | 0.00 | z | 600.00 | 603.00 | 893.00 | 846.00 | 878.00 | 476.50 | 223.00 | 91.50 | 5401.50 | ||||||||||||
1985 | 64.00 | 122.50 | 126.00 | 382.50 | 433.00 | 606.50 | 859.00 | 796.50 | 636.00 | 536.00 | 227.00 | 221.00 | 5010.00 | |||||||||||||
1986 | 288.50 | 207.00 | 284.50 | 324.00 | 465.50 | 642.50 | 751.00 | 873.00 | 549.50 | 504.50 | 380.00 | 211.00 | 5481.00 | |||||||||||||
1987 | 123.50 | 177.00 | 219.00 | 451.00 | 504.00 | 598.50 | 611.50 | 723.00 | 713.50 | 675.50 | 308.50 | 109.00 | 5214.00 | |||||||||||||
1988 | 175.00 | 0.00 | z | 341.50 | 375.00 | 502.00 | 549.50 | 790.00 | 764.50 | 677.50 | 582.00 | 286.50 | 184.50 | 5228.00 | ||||||||||||
1989 | 113.00 | 177.50 | 325.50 | 493.50 | 463.50 | 616.50 | 770.50 | 752.50 | 721.50 | 526.50 | 405.50 | 294.00 | 5660.00 | |||||||||||||
1990 | 214.50 | 0.00 | z | 309.00 | 416.00 | 480.50 | 716.00 | 0.00 | z | 810.50 | 0.00 | z | 686.00 | 412.50 | 206.50 | 4251.50 | ||||||||||
1991 | 207.50 | 326.50 | 147.00 | 335.00 | 484.50 | 557.00 | 727.50 | 793.50 | 0.00 | z | 688.50 | 434.50 | 198.50 | 4900.00 | ||||||||||||
1992 | 212.00 | 288.00 | 256.50 | 519.00 | 623.50 | 679.50 | 849.50 | 0.00 | z | 806.50 | 630.00 | 381.00 | 140.00 | 5385.50 | ||||||||||||
1993 | 166.00 | 159.00 | 354.00 | 451.50 | 0.00 | z | 643.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1773.50 | ||||||
1994 | 306.00 | 163.50 | 315.00 | 0.00 | z | 0.00 | z | 712.50 | 778.50 | 927.50 | 770.00 | 564.50 | 210.00 | 184.00 | 4931.50 | |||||||||||
1995 | 117.00 | f | 346.00 | 277.00 | 335.00 | 385.00 | 554.00 | 785.00 | 897.00 | 799.50 | 613.50 | 406.50 | 232.50 | 5631.00 | ||||||||||||
1996 | 243.50 | 227.00 | 295.50 | 466.50 | 369.00 | k | 641.38 | a | 609.50 | i | 621.00 | i | 522.00 | h | 320.00 | j | 0.00 | z | 138.00 | k | 1873.88 | |||||
1997 | 135.50 | k | 197.00 | 0.00 | z | 391.50 | 0.00 | z | 0.00 | z | 534.00 | i | 531.00 | l | 0.00 | z | 0.00 | z | 195.00 | m | 0.00 | z | 588.50 | |||
1998 | 135.00 | 69.50 | 188.50 | 239.00 | 335.00 | 0.00 | z | 589.00 | i | 0.00 | z | 0.00 | z | 351.00 | i | 215.00 | j | 102.00 | k | 967.00 | ||||||
1999 | 158.00 | j | 92.50 | g | 149.00 | j | 276.00 | e | 265.50 | j | 446.50 | g | 546.50 | i | 534.00 | h | 511.50 | h | 589.50 | h | 0.00 | z | 221.00 | j | 276.00 | |
2000 | 218.00 | k | 218.00 | f | 225.00 | j | 313.50 | h | 513.50 | f | 484.50 | j | 598.00 | f | 543.50 | k | 532.50 | h | 385.50 | h | 186.50 | h | 169.50 | j | 0.00 | |
2001 | 101.50 | i | 117.50 | f | 196.50 | j | 195.50 | j | 363.00 | l | 519.50 | h | 585.50 | g | 627.00 | h | 512.50 | i | 587.28 | d | 328.00 | 116.50 | 1031.78 | |||
2002 | 148.50 | 254.50 | 239.00 | 354.50 | 435.00 | 638.50 | 488.50 | j | 713.00 | 542.00 | i | 286.00 | j | 270.50 | l | 180.50 | 2963.50 | |||||||||
2003 | 258.00 | j | 125.50 | k | 217.50 | f | 197.00 | i | 245.00 | l | 0.00 | z | 196.00 | w | 572.50 | l | 399.00 | n | 0.00 | z | 183.00 | o | 186.50 | j | 0.00 | |
2004 | 151.00 | m | 120.50 | i | 328.00 | k | 353.50 | j | 510.00 | i | 467.50 | j | 611.50 | j | 643.00 | h | 575.00 | j | 353.00 | i | 172.00 | h | 110.50 | m | 0.00 | |
2005 | 104.50 | k | 113.00 | g | 155.00 | j | 0.00 | z | 374.50 | h | 361.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2006 | 67.00 | u | 268.00 | g | 0.00 | z | 0.00 | z | 355.00 | i | 566.50 | i | 716.50 | h | 515.00 | j | 513.00 | h | 387.00 | h | 267.00 | k | 143.00 | i | 0.00 | |
2007 | 56.50 | k | 92.50 | i | 169.50 | h | 222.50 | h | 323.00 | j | 384.50 | h | 0.00 | z | 576.50 | i | 459.00 | h | 244.00 | m | 160.50 | i | 29.00 | h | 0.00 | |
2008 | 48.00 | j | 0.00 | z | 139.50 | h | 0.00 | z | 0.00 | z | 459.00 | h | 483.00 | j | 540.00 | h | 453.50 | i | 388.50 | j | 267.50 | i | 60.00 | k | 0.00 | |
2009 | 73.50 | i | 67.50 | h | 112.00 | h | 150.00 | i | 297.00 | h | 311.50 | h | 499.00 | i | 509.00 | h | 462.50 | j | 308.50 | h | 141.00 | i | 30.00 | j | 0.00 | |
2010 | 72.50 | h | 38.50 | h | 65.50 | j | 75.50 | h | 143.50 | i | 261.00 | i | 400.50 | h | 235.50 | q | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2011 | 92.00 | i | 19.50 | h | 0.00 | z | 137.00 | i | 175.00 | i | 233.00 | i | 0.00 | z | 547.50 | j | 605.50 | f | 451.00 | h | 143.00 | k | 106.29 | c | 106.29 | |
2012 | 123.00 | k | 122.50 | 154.45 | c | 262.00 | 412.50 | 538.45 | a | 700.08 | a | 876.50 | 794.00 | 567.30 | a | 189.00 | k | 88.00 | 4515.78 | |||||||
2013 | 103.50 | 88.00 | 235.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 427.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 169.97 | 191.39 | 238.50 | 343.41 | 455.94 | 604.04 | 788.89 | 817.51 | 739.27 | 578.40 | 346.73 | 196.44 | 5458.66 | |||||||||||||
S.D. | 69.66 | 75.57 | 71.50 | 84.21 | 66.34 | 72.81 | 60.01 | 66.41 | 79.60 | 70.51 | 74.54 | 71.67 | 317.19 | |||||||||||||
SKEW | 0.04 | 0.34 | -0.01 | -0.36 | -0.09 | 0.08 | -0.23 | -0.01 | -0.08 | 0.26 | 0.11 | 0.32 | -0.19 | |||||||||||||
MAX | 308.00 | 350.00 | 405.00 | 519.00 | 623.50 | 751.00 | 893.00 | 948.50 | 878.00 | 744.00 | 534.00 | 363.00 | 6254.63 | |||||||||||||
MIN | 2.00 | 55.00 | 103.50 | 115.50 | 300.00 | 444.00 | 611.50 | 668.00 | 549.50 | 458.00 | 210.00 | 51.00 | 4562.50 | |||||||||||||
NO YRS | 50 | 51 | 51 | 51 | 47 | 50 | 47 | 48 | 46 | 49 | 48 | 51 | 37 |