YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1951 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 228.00 | l | 134.33 | d | 0.50 | 2.50 | 137.33 | |||
1952 | 0.00 | b | 0.00 | 0.00 | 78.00 | 331.50 | 563.50 | 682.50 | 665.00 | 462.50 | 191.00 | 12.00 | 0.00 | 2986.00 | ||||||||||||
1953 | 0.00 | 0.00 | 35.00 | 88.50 | 225.50 | 507.00 | e | 768.00 | 675.50 | 471.50 | 157.58 | a | 25.50 | 0.50 | 2954.58 | |||||||||||
1954 | 0.00 | 0.50 | 18.50 | 187.00 | 406.50 | 558.00 | 865.00 | 633.84 | c | 409.50 | 190.00 | 3.50 | 0.00 | 3272.34 | ||||||||||||
1955 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 229.06 | d | 521.90 | a | 762.00 | 808.50 | 302.00 | m | 202.00 | 0.00 | r | 0.00 | j | 2523.45 | ||||||
1956 | 0.00 | 0.00 | 3.62 | a | 109.50 | 373.55 | a | 613.00 | 756.00 | 657.50 | 496.00 | 178.50 | 0.00 | 0.00 | h | 3187.67 | ||||||||||
1957 | 0.00 | d | 2.50 | 1.00 | 51.50 | 267.00 | 553.85 | d | 743.50 | 696.50 | 377.50 | 262.50 | 8.00 | 0.00 | 2963.85 | |||||||||||
1958 | 0.00 | 0.00 | 1.00 | 55.50 | 401.50 | 587.00 | 704.50 | 786.00 | 498.00 | 224.00 | 17.50 | 0.00 | k | 3275.00 | ||||||||||||
1959 | 0.00 | a | 0.00 | 1.50 | 103.50 | 366.50 | 657.00 | 782.50 | 700.00 | 440.00 | 137.50 | 7.00 | 0.00 | 3195.50 | ||||||||||||
1960 | 0.00 | 0.00 | 0.00 | 126.50 | 282.00 | 605.50 | 790.50 | 719.50 | 550.18 | b | 186.00 | 22.50 | 0.00 | k | 3282.68 | |||||||||||
1961 | 0.00 | c | 0.00 | 11.00 | 113.00 | 383.50 | 654.00 | 761.00 | 779.50 | 337.00 | 172.50 | 0.00 | 0.00 | 3211.50 | ||||||||||||
1962 | 0.00 | 0.00 | 5.50 | 239.00 | 228.00 | 812.00 | 916.50 | 730.00 | 473.00 | 247.50 | 0.00 | z | 0.00 | 3651.50 | ||||||||||||
1963 | 2.50 | 2.00 | 39.50 | 147.00 | 418.50 | 541.00 | 793.00 | 737.00 | 0.00 | z | 0.00 | z | 47.00 | 0.00 | k | 2727.50 | ||||||||||
1964 | 0.00 | 0.00 | 0.00 | 84.50 | 362.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 24.00 | w | 3.00 | 0.00 | 450.00 | ||||||||
1965 | 0.00 | 0.00 | 5.00 | 93.50 | 239.00 | 466.00 | 695.50 | 657.00 | 360.50 | 199.50 | 21.50 | 0.00 | b | 2737.50 | ||||||||||||
1966 | 0.00 | 0.00 | 11.50 | 87.00 | 359.50 | 563.00 | 804.28 | d | 719.50 | 470.50 | 162.50 | 6.50 | 0.00 | 3184.28 | ||||||||||||
1967 | 0.00 | 3.00 | 53.50 | 74.50 | 257.50 | 474.50 | 782.50 | 710.50 | 466.50 | 195.00 | 27.00 | 0.00 | b | 3044.50 | ||||||||||||
1968 | 0.00 | 0.50 | 1.00 | 26.00 | 256.50 | 552.50 | 0.00 | z | 0.00 | z | 344.00 | 196.50 | 13.00 | 0.00 | 1390.00 | |||||||||||
1969 | 0.00 | 0.00 | 0.00 | 116.50 | 408.00 | 466.00 | 786.00 | 794.50 | 494.50 | 45.50 | 1.00 | 2.50 | 3114.50 | |||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 36.50 | 297.08 | a | 481.50 | 717.00 | 748.50 | 372.50 | 80.50 | 4.50 | 0.00 | 2738.08 | ||||||||||||
1971 | 1.00 | 2.00 | 22.50 | 51.50 | 225.50 | 540.00 | 724.50 | 729.00 | 313.85 | d | 126.00 | 1.50 | 0.00 | 2737.35 | ||||||||||||
1972 | 0.00 | 0.00 | 19.00 | 92.00 | 220.50 | 569.50 | 707.50 | 696.00 | 437.50 | 218.50 | 0.00 | 0.00 | 2960.50 | |||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 28.50 | 269.00 | 501.00 | 679.23 | c | 638.50 | 388.00 | 144.50 | 19.50 | 0.00 | 2668.23 | ||||||||||||
1974 | 0.00 | 0.00 | 4.50 | 54.00 | 380.78 | a | 575.50 | 712.00 | 606.00 | 437.00 | 163.00 | 0.00 | 0.00 | 2932.78 | ||||||||||||
1975 | 0.00 | 0.00 | 2.50 | 15.00 | 101.50 | 432.00 | 795.00 | 591.00 | 343.50 | 79.50 | 4.50 | 0.00 | 2364.50 | |||||||||||||
1976 | 0.00 | 0.00 | a | 0.00 | 57.00 | 283.50 | 495.00 | 771.50 | 615.50 | 429.50 | 84.50 | 0.00 | 0.00 | a | 2736.50 | |||||||||||
1977 | 0.00 | 0.00 | 0.00 | 118.00 | 238.00 | 599.50 | 732.00 | 744.50 | 461.00 | 144.00 | 0.00 | 0.00 | 3037.00 | |||||||||||||
1978 | 0.00 | 0.00 | a | 35.00 | 21.00 | 232.00 | 553.00 | 774.00 | 679.00 | 436.00 | 168.50 | 43.50 | 0.00 | c | 2942.00 | |||||||||||
1979 | 0.00 | a | 0.00 | 2.50 | 91.00 | 298.00 | 475.50 | 711.50 | 648.79 | c | 505.50 | 224.50 | 0.00 | a | 0.00 | a | 2957.29 | |||||||||
1980 | 0.00 | a | 0.00 | 0.00 | f | 26.00 | h | 247.48 | a | 422.50 | h | 760.50 | 691.50 | 441.50 | 168.00 | 19.66 | a | 8.00 | 2336.64 | |||||||
1981 | 0.00 | a | 0.00 | 8.00 | 183.50 | 347.50 | 603.00 | 791.50 | 704.50 | 447.50 | 138.00 | 7.50 | h | 0.00 | z | 3223.50 | ||||||||||
1982 | 0.00 | 0.00 | 4.50 | 70.50 | 204.00 | 503.50 | 742.00 | 767.50 | 417.00 | 100.00 | 3.50 | 0.00 | 2812.50 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 23.50 | 240.00 | 517.00 | 727.50 | 811.68 | a | 484.00 | 151.00 | 21.50 | 0.00 | 2976.18 | ||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 39.50 | 438.50 | 534.00 | 828.00 | 816.50 | 510.00 | 89.00 | 0.52 | a | 0.00 | 3256.02 | ||||||||||||
1985 | 0.00 | 0.00 | c | 63.50 | 82.50 | 309.00 | 570.00 | 779.00 | 703.50 | 362.00 | 134.50 | 18.00 | 0.00 | 3022.00 | ||||||||||||
1986 | 0.00 | a | 19.00 | 45.50 | 133.50 | 297.00 | 617.50 | 715.00 | 747.00 | 405.00 | 111.00 | 3.00 | 0.00 | 3093.50 | ||||||||||||
1987 | 0.00 | 0.00 | 0.50 | 142.50 | 320.50 | 566.00 | 690.50 | 679.00 | 380.00 | 160.00 | 10.00 | z | 0.00 | z | 2939.00 | |||||||||||
1988 | 0.00 | m | 0.00 | 16.00 | 137.50 | 313.00 | 666.50 | 787.00 | 776.00 | 399.00 | 225.50 | 27.00 | 0.00 | 3347.50 | ||||||||||||
1989 | 0.00 | 0.00 | 33.50 | 186.50 | 387.00 | 544.50 | 788.00 | 680.50 | 433.50 | 172.00 | 3.75 | b | 0.00 | 3229.25 | ||||||||||||
1990 | 0.00 | 0.00 | 0.00 | z | 173.00 | 282.50 | 610.50 | 764.00 | 674.50 | 558.00 | 157.00 | 5.00 | 0.00 | 3224.50 | ||||||||||||
1991 | 0.00 | 0.00 | 7.50 | 63.00 | 325.00 | 0.00 | z | 736.00 | 726.00 | 453.50 | 176.50 | 8.00 | 0.00 | 2495.50 | ||||||||||||
1992 | 0.00 | 0.00 | 6.00 | 205.00 | 396.50 | 522.50 | 679.00 | 677.00 | 444.50 | 205.50 | 0.00 | 0.00 | 3136.00 | |||||||||||||
1993 | 0.00 | 0.00 | 9.00 | 110.50 | 343.50 | 512.00 | 672.00 | 652.50 | 411.50 | 146.50 | 2.00 | 0.00 | 2859.50 | |||||||||||||
1994 | 0.00 | 0.00 | 22.50 | 126.00 | 385.00 | 640.50 | 773.00 | 797.50 | 476.00 | 136.00 | 27.00 | 0.00 | 3383.50 | |||||||||||||
1995 | 0.00 | 3.50 | 30.50 | 67.50 | 0.00 | z | 471.00 | 664.50 | 765.50 | 464.50 | 136.00 | 14.50 | 13.00 | 2630.50 | ||||||||||||
1996 | 0.00 | 1.50 | 5.50 | 125.00 | 403.50 | 604.50 | 800.50 | 736.50 | 422.50 | 191.00 | 13.50 | 0.50 | 3304.50 | |||||||||||||
1997 | 0.00 | 0.00 | 9.50 | 86.50 | 353.50 | 527.00 | 696.00 | 691.00 | 526.50 | 148.00 | 0.00 | 0.00 | 3038.00 | |||||||||||||
1998 | 0.00 | 0.00 | 29.00 | 56.00 | 306.00 | 466.00 | 811.00 | 716.00 | 585.50 | 180.00 | 8.00 | 0.00 | 3157.50 | |||||||||||||
1999 | 3.50 | 0.50 | 34.50 | 110.50 | 284.00 | 516.50 | 777.00 | 710.50 | 408.00 | 148.50 | 4.50 | 0.00 | 2998.00 | |||||||||||||
2000 | 1.50 | 0.00 | b | 15.50 | 174.50 | 437.50 | 586.50 | 805.00 | 778.00 | 491.00 | 181.50 | 0.00 | 0.00 | 3471.00 | ||||||||||||
2001 | 0.00 | 0.00 | 19.50 | 152.50 | 377.00 | 569.50 | 774.50 | 721.00 | 466.50 | 160.50 | 17.00 | 0.00 | 3258.00 | |||||||||||||
2002 | 0.00 | 0.00 | 8.00 | 162.00 | 334.00 | 614.00 | 842.00 | 670.00 | 463.50 | 70.50 | 6.00 | 0.00 | 3170.00 | |||||||||||||
2003 | 0.00 | 0.00 | 14.00 | 129.00 | 359.00 | 493.00 | 808.00 | 745.50 | 392.00 | 232.00 | 17.00 | 0.00 | 3189.50 | |||||||||||||
2004 | 0.00 | 0.00 | 64.50 | 139.00 | 331.50 | 508.00 | 707.50 | 622.50 | 383.50 | 168.50 | 19.50 | 0.00 | 2944.50 | |||||||||||||
2005 | 0.00 | 0.00 | 4.00 | 90.50 | 369.50 | 494.00 | 782.00 | 711.00 | 464.50 | 189.00 | 44.50 | 0.00 | 3149.00 | |||||||||||||
2006 | 0.00 | 0.00 | 7.00 | 173.50 | 344.00 | 619.50 | 833.50 | 727.00 | 334.50 | 139.00 | 10.50 | 0.00 | 3188.50 | |||||||||||||
2007 | 0.00 | 0.00 | 65.50 | 150.00 | 334.50 | 588.00 | 823.50 | 813.50 | 559.50 | 205.00 | 11.00 | 0.00 | 3550.50 | |||||||||||||
2008 | 0.00 | 0.00 | 13.43 | a | 28.00 | 274.00 | 524.00 | 760.50 | 717.00 | 418.50 | 129.00 | 19.50 | 0.00 | 2883.93 | ||||||||||||
2009 | 0.00 | 3.50 | 45.50 | 88.00 | 402.00 | 493.50 | 744.00 | 633.00 | 474.00 | 107.50 | 17.00 | 0.00 | 3008.00 | |||||||||||||
2010 | 0.00 | 0.00 | 13.50 | 109.50 | 259.00 | 580.50 | 788.00 | 720.50 | 490.00 | 221.00 | 9.00 | 10.50 | 3201.50 | |||||||||||||
2011 | 0.00 | 0.00 | 21.50 | 72.22 | c | 261.95 | a | 513.62 | a | 784.50 | 747.00 | 460.00 | 146.00 | 4.66 | a | 0.00 | b | 3011.45 | ||||||||
2012 | 2.67 | b | 0.00 | 47.53 | a | 181.61 | b | 347.95 | b | 0.00 | z | 718.68 | a | 655.00 | 402.50 | 161.50 | 1.50 | 3.50 | 2522.44 | |||||||
2013 | 0.00 | 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 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.18 | 0.63 | 16.18 | 103.70 | 315.96 | 552.54 | 760.53 | 711.06 | 441.47 | 161.68 | 11.13 | 0.75 | 3045.14 | |||||||||||||
S.D. | 0.67 | 2.54 | 18.32 | 52.15 | 69.24 | 65.27 | 50.85 | 55.39 | 59.56 | 45.07 | 11.62 | 2.50 | 221.52 | |||||||||||||
SKEW | 3.75 | 6.41 | 1.25 | 0.33 | -0.38 | 1.08 | 0.28 | 0.02 | 0.07 | -0.25 | 1.30 | 3.78 | -0.40 | |||||||||||||
MAX | 3.50 | 19.00 | 65.50 | 239.00 | 438.50 | 812.00 | 916.50 | 816.50 | 585.50 | 262.50 | 47.00 | 13.00 | 3550.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 15.00 | 101.50 | 432.00 | 664.50 | 591.00 | 313.85 | 45.50 | 0.00 | 0.00 | 2364.50 | |||||||||||||
NO YRS | 61 | 61 | 58 | 59 | 60 | 57 | 59 | 59 | 58 | 60 | 58 | 55 | 45 |