YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1950 | 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 | 191.00 | m | 38.00 | 0.00 | b | 38.00 | ||
1951 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 117.00 | t | 288.50 | 12.50 | 16.00 | 317.00 | ||||||
1952 | 0.00 | 0.00 | 2.00 | 240.50 | 439.00 | 738.00 | 876.00 | 836.00 | 602.07 | a | 194.86 | c | 67.50 | 3.00 | 3998.93 | |||||||||||
1953 | 0.00 | a | 0.00 | 18.50 | 74.50 | 329.50 | 689.50 | 883.50 | 942.00 | 609.00 | 405.50 | 135.50 | 2.00 | 4089.50 | ||||||||||||
1954 | 0.00 | 2.00 | 4.00 | 156.50 | 303.50 | 675.00 | 859.50 | 863.00 | 661.03 | a | 325.00 | 56.50 | 0.00 | 3906.03 | ||||||||||||
1955 | 0.00 | 0.00 | a | 7.50 | 251.50 | 438.00 | 636.50 | 958.50 | 1034.00 | 579.00 | 315.50 | 20.19 | d | 0.00 | l | 4240.69 | ||||||||||
1956 | 0.00 | 0.00 | 0.50 | 53.00 | 300.00 | 657.50 | 780.50 | 860.25 | a | 468.75 | b | 346.17 | a | 92.50 | 0.00 | 3559.17 | ||||||||||
1957 | 0.00 | 0.00 | 1.50 | 161.90 | a | 334.00 | 612.86 | b | 866.50 | 883.50 | 574.00 | 295.00 | 55.00 | 0.00 | 3784.25 | |||||||||||
1958 | 0.00 | 0.00 | 0.00 | 138.62 | a | 394.00 | 528.10 | a | 783.86 | c | 864.00 | 600.00 | 307.50 | 112.50 | 0.00 | 3728.58 | ||||||||||
1959 | 0.00 | 0.00 | 0.50 | 138.00 | 383.50 | 659.00 | 776.72 | d | 929.50 | 596.90 | a | 223.00 | 18.00 | 0.00 | 3725.12 | |||||||||||
1960 | 0.00 | 0.00 | v | 1.00 | h | 140.00 | 317.00 | 397.00 | j | 802.50 | 838.50 | 669.00 | 297.50 | 37.00 | 1.00 | 3102.50 | ||||||||||
1961 | 0.00 | 1.50 | 4.50 | 64.50 | 296.50 | 631.50 | 835.97 | a | 915.50 | 671.50 | 307.50 | 33.00 | 10.00 | 3771.97 | ||||||||||||
1962 | 0.00 | 0.00 | 0.00 | 137.50 | 426.50 | 624.00 | 817.00 | 848.50 | 513.62 | a | 374.00 | 27.00 | 12.50 | 3780.62 | ||||||||||||
1963 | 0.00 | 0.00 | 38.00 | 151.50 | 329.50 | 589.50 | 884.50 | 772.00 | 609.00 | 523.50 | 97.00 | 0.00 | 3994.50 | |||||||||||||
1964 | 2.00 | 0.00 | 7.50 | 159.00 | 0.00 | z | 666.50 | 897.00 | 788.00 | 521.00 | 216.50 | 136.50 | 0.00 | 3394.00 | ||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 69.50 | 346.50 | 584.50 | 787.00 | 825.50 | 533.50 | 296.00 | 74.00 | 5.50 | 3522.00 | |||||||||||||
1966 | 0.00 | 0.00 | 9.50 | 74.50 | 290.00 | 630.00 | 935.50 | 849.50 | 615.50 | 257.50 | 28.50 | 1.00 | 3691.50 | |||||||||||||
1967 | 0.00 | 0.00 | 5.50 | 100.50 | 246.50 | 612.00 | 754.50 | 715.50 | 572.00 | 276.00 | 23.50 | 0.00 | 3306.00 | |||||||||||||
1968 | 0.00 | 0.00 | 49.50 | 118.50 | 308.50 | 581.50 | 720.50 | 767.00 | 642.00 | 277.00 | 53.50 | 2.00 | 3520.00 | |||||||||||||
1969 | 0.00 | 0.00 | 11.50 | 107.00 | 343.00 | 459.00 | 798.00 | 876.50 | 628.00 | 250.00 | 30.50 | 0.00 | 3503.50 | |||||||||||||
1970 | 0.00 | 0.00 | 1.00 | 139.50 | 338.50 | 622.00 | 842.50 | 891.50 | 582.50 | 301.00 | 53.50 | 8.50 | 3780.50 | |||||||||||||
1971 | 0.00 | 0.00 | 0.00 | 80.00 | 297.50 | 610.00 | 755.50 | 719.00 | 636.50 | 456.00 | 48.00 | 0.00 | 3602.50 | |||||||||||||
1972 | 0.00 | 0.00 | 0.00 | 58.50 | 399.50 | 529.00 | 720.00 | 775.50 | 544.00 | 223.50 | 32.50 | 0.00 | 3282.50 | |||||||||||||
1973 | 1.00 | 0.00 | 18.00 | 62.00 | 301.00 | 629.50 | 815.00 | 851.00 | 569.50 | 403.00 | 22.76 | a | 4.00 | 3676.76 | ||||||||||||
1974 | 0.00 | 0.00 | 14.00 | 99.50 | 293.50 | 534.00 | 824.00 | 769.00 | 468.50 | 220.00 | 47.50 | 0.00 | 3270.00 | |||||||||||||
1975 | 0.00 | 0.00 | 1.00 | 56.50 | 422.00 | 641.00 | 886.50 | 874.50 | 527.00 | 335.50 | 128.50 | 8.50 | 3881.00 | |||||||||||||
1976 | 0.00 | 3.50 | 23.50 | 112.00 | 334.50 | 728.50 | 937.75 | a | 804.00 | 589.00 | 219.50 | 10.50 | 0.00 | 3762.75 | ||||||||||||
1977 | 0.00 | 0.50 | 33.00 | 195.50 | 494.00 | 568.50 | 813.50 | 701.00 | 584.50 | 265.50 | 101.00 | 0.00 | 3757.00 | |||||||||||||
1978 | 0.00 | 0.00 | 3.50 | 80.00 | 341.00 | 536.00 | 682.00 | 728.50 | 694.00 | 260.00 | 77.50 | 0.00 | 3402.50 | |||||||||||||
1979 | 0.00 | 0.00 | 0.00 | 58.50 | 274.00 | 542.50 | 838.00 | 805.00 | 630.50 | 234.00 | 38.50 | 3.50 | 3424.50 | |||||||||||||
1980 | 0.00 | 0.00 | 3.50 | 158.00 | 459.50 | 585.50 | 829.00 | 855.00 | 621.50 | 228.00 | 38.50 | 0.50 | 3779.00 | |||||||||||||
1981 | 0.00 | 3.00 | 24.00 | 146.50 | 312.50 | 658.50 | 832.00 | 852.50 | 599.50 | 218.00 | 82.00 | 0.00 | 3728.50 | |||||||||||||
1982 | 0.00 | 0.00 | 9.50 | 89.00 | 418.50 | 515.00 | 791.00 | 806.50 | 529.00 | 312.00 | 0.00 | z | 19.50 | 3490.00 | ||||||||||||
1983 | 0.00 | 0.00 | 15.00 | 76.00 | 240.00 | 630.50 | 924.50 | 978.00 | 572.50 | 294.00 | 69.50 | 0.00 | 3800.00 | |||||||||||||
1984 | 0.00 | 5.00 | 0.00 | 86.50 | 299.50 | 631.00 | 784.50 | 880.50 | 443.50 | 289.50 | 25.00 | 4.50 | 3449.50 | |||||||||||||
1985 | 0.00 | 0.00 | 19.00 | 140.00 | 403.00 | b | 532.50 | 811.50 | 768.00 | 538.50 | 245.50 | 36.00 | 0.00 | 3494.00 | ||||||||||||
1986 | 0.00 | 0.00 | 45.43 | b | 172.50 | 468.00 | 608.50 | 841.50 | 799.00 | 615.00 | 303.00 | 28.00 | 0.00 | 3880.93 | ||||||||||||
1987 | 0.00 | 0.00 | 47.00 | 181.00 | 427.00 | 797.00 | 875.50 | 865.00 | 631.50 | 199.50 | 75.50 | 1.50 | 4100.50 | |||||||||||||
1988 | 0.00 | 0.00 | 16.00 | 108.00 | 478.29 | c | 769.50 | 913.00 | 902.10 | a | 599.50 | 175.50 | 35.00 | 4.00 | 4000.89 | |||||||||||
1989 | 0.00 | 0.00 | 17.50 | 78.00 | 320.00 | 573.00 | 868.00 | 863.50 | 563.50 | 229.00 | 22.50 | 0.00 | 3535.00 | |||||||||||||
1990 | 0.00 | 0.00 | 21.50 | 147.00 | 282.00 | 604.50 | 804.00 | 823.00 | 668.50 | 241.50 | 90.50 | 2.50 | 3685.00 | |||||||||||||
1991 | 0.00 | 0.00 | 24.50 | 146.50 | 425.00 | 724.00 | 855.50 | 907.50 | 554.00 | 242.50 | 10.00 | 0.00 | 3889.50 | |||||||||||||
1992 | 0.00 | 0.00 | 8.00 | 37.00 | 348.50 | 557.50 | 725.00 | 696.50 | 474.50 | 233.00 | 21.00 | 0.00 | 3101.00 | |||||||||||||
1993 | 0.00 | 0.00 | 8.50 | 73.00 | 310.00 | 562.00 | 824.50 | 898.50 | 429.00 | 217.50 | 20.00 | 1.50 | 3344.50 | |||||||||||||
1994 | 0.00 | 0.00 | 8.00 | 151.50 | 336.50 | 614.00 | 809.00 | 736.00 | 676.00 | 315.50 | 67.50 | 5.50 | 3719.50 | |||||||||||||
1995 | 0.00 | 0.00 | 15.00 | 69.50 | 351.50 | 753.50 | 841.00 | 1010.50 | 551.50 | 281.50 | 4.50 | 0.00 | 3878.50 | |||||||||||||
1996 | 0.00 | 2.50 | 0.00 | 68.00 | 282.50 | 563.50 | 736.00 | 845.50 | 620.00 | 231.00 | 11.00 | 0.00 | 3360.00 | |||||||||||||
1997 | 0.00 | 1.50 | 8.00 | 92.50 | 226.00 | 619.50 | 777.00 | 771.00 | 628.50 | 256.50 | 19.00 | 0.50 | 3400.00 | |||||||||||||
1998 | 0.00 | 0.00 | 56.50 | 128.00 | 468.50 | 685.50 | 909.50 | 899.50 | 700.00 | 317.50 | 61.00 | 32.50 | 4258.50 | |||||||||||||
1999 | 0.00 | 0.00 | 34.50 | 129.50 | 430.00 | 604.00 | 926.50 | 820.50 | 552.50 | 219.58 | a | 109.00 | 5.50 | 3831.58 | ||||||||||||
2000 | 0.00 | 1.00 | 81.50 | 93.00 | 406.00 | 611.50 | 808.00 | 859.50 | 574.00 | 329.00 | 56.50 | 0.00 | 3820.00 | |||||||||||||
2001 | 0.00 | 0.00 | 0.00 | 149.50 | 357.50 | 572.50 | 861.50 | 932.00 | 551.00 | 264.50 | 125.00 | 25.50 | 3839.00 | |||||||||||||
2002 | 1.50 | 0.00 | 1.50 | 154.00 | 249.00 | 598.50 | 967.00 | 844.50 | 657.00 | 178.50 | 16.00 | 0.00 | 3667.50 | |||||||||||||
2003 | 0.50 | 0.00 | 28.50 | 119.50 | 325.50 | 527.50 | 778.00 | 870.00 | 553.00 | 209.00 | 27.00 | 0.50 | 3439.00 | |||||||||||||
2004 | 0.00 | 0.00 | 14.50 | 120.50 | 294.50 | 543.00 | 777.00 | 127.00 | z | 270.00 | o | 320.00 | 97.00 | 0.00 | 2166.50 | |||||||||||
2005 | 0.00 | 0.00 | 4.43 | c | 142.76 | a | 333.00 | 730.00 | 908.50 | 901.50 | 698.50 | 278.00 | 78.50 | 0.00 | 4075.19 | |||||||||||
2006 | 0.00 | 0.00 | 13.50 | 211.50 | 345.50 | 673.00 | 923.00 | 919.00 | 567.00 | 172.50 | 43.00 | 4.50 | 3872.50 | |||||||||||||
2007 | 3.50 | 0.00 | 76.00 | 131.00 | 394.00 | 673.50 | 857.50 | 910.00 | 599.50 | 386.00 | 40.50 | 0.00 | 4071.50 | |||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 98.00 | 308.00 | 625.50 | 801.00 | 894.00 | 657.00 | 269.00 | 78.50 | 0.00 | 3731.00 | |||||||||||||
2009 | 0.00 | 1.00 | 12.50 | 88.00 | 354.00 | 607.00 | 776.00 | 715.00 | 653.50 | 160.50 | 97.00 | 0.00 | 3464.50 | |||||||||||||
2010 | 0.00 | 0.00 | 20.00 | 187.50 | 460.00 | 740.00 | 939.00 | 946.00 | 520.50 | 346.50 | 44.00 | 0.00 | 4203.50 | |||||||||||||
2011 | 0.00 | 0.00 | 4.43 | c | 62.50 | 280.55 | a | 620.17 | a | 957.50 | 948.50 | 593.50 | 324.98 | a | 72.93 | a | 4.00 | 3869.07 | ||||||||
2012 | 1.00 | 0.00 | 132.30 | c | 97.76 | a | 471.50 | 709.66 | a | 1037.00 | 896.00 | 589.50 | 174.50 | h | 0.00 | z | 0.00 | z | 3934.72 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.15 | 0.35 | 17.08 | 118.24 | 353.11 | 622.28 | 839.37 | 849.04 | 587.91 | 278.41 | 54.27 | 3.11 | 3709.29 | |||||||||||||
S.D. | 0.56 | 0.96 | 23.67 | 46.98 | 67.74 | 69.90 | 70.79 | 75.14 | 61.87 | 68.75 | 34.85 | 6.29 | 255.14 | |||||||||||||
SKEW | 4.39 | 3.12 | 2.66 | 0.61 | 0.35 | 0.34 | 0.29 | -0.08 | -0.41 | 1.00 | 0.71 | 2.94 | -0.12 | |||||||||||||
MAX | 3.50 | 5.00 | 132.30 | 251.50 | 494.00 | 797.00 | 1037.00 | 1034.00 | 700.00 | 523.50 | 136.50 | 32.50 | 4258.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 37.00 | 226.00 | 459.00 | 682.00 | 696.50 | 429.00 | 160.50 | 4.50 | 0.00 | 3101.00 | |||||||||||||
NO YRS | 62 | 61 | 60 | 61 | 60 | 60 | 61 | 60 | 60 | 61 | 61 | 61 | 55 |