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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1949 | 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 | z | 0.00 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1951 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 665.31 | e | 313.00 | f | 183.00 | 1.50 | h | 4.43 | c | 852.74 | ||
1952 | 0.00 | d | 0.00 | a | 2.50 | 245.00 | 402.50 | 658.50 | 806.50 | 718.00 | 511.00 | 98.50 | 26.50 | 0.00 | 3469.00 | |||||||||||
1953 | 0.00 | 0.00 | a | 14.47 | a | 0.00 | z | 434.50 | 717.00 | 796.70 | a | 800.83 | a | 508.00 | 398.50 | 67.00 | 0.00 | 3737.00 | ||||||||
1954 | 0.00 | 0.00 | 0.00 | 143.50 | 291.50 | 730.50 | 831.00 | 719.50 | 452.22 | c | 150.87 | a | 23.00 | 0.00 | 3342.09 | |||||||||||
1955 | 0.00 | 0.00 | a | 13.43 | a | 308.08 | d | 549.73 | a | 650.17 | a | 0.00 | z | 0.00 | z | 222.00 | p | 208.45 | b | 0.00 | 0.00 | 1729.86 | ||||
1956 | 0.00 | a | 0.00 | 0.00 | a | 30.00 | 401.50 | 740.50 | 668.00 | 678.50 | 353.50 | 300.50 | 76.03 | a | 0.00 | 3248.53 | ||||||||||
1957 | 0.00 | 0.00 | 0.00 | 214.00 | 372.50 | 634.00 | 895.00 | 734.18 | a | 404.00 | 158.00 | 19.00 | 0.00 | 3430.68 | ||||||||||||
1958 | 0.00 | 1.00 | 0.00 | b | 100.34 | a | 382.50 | 483.62 | a | 708.50 | 703.18 | a | 504.83 | a | 218.50 | 21.00 | 0.00 | 3123.48 | ||||||||
1959 | 0.00 | 0.00 | a | 3.50 | 100.34 | a | 532.68 | a | 702.93 | a | 782.50 | 890.50 | 525.52 | a | 130.50 | 1.03 | a | 0.00 | 3669.51 | |||||||
1960 | 0.00 | 0.00 | 4.50 | 157.50 | 399.90 | a | 536.79 | b | 746.50 | 823.00 | 543.50 | 240.25 | c | 12.00 | 0.00 | b | 3463.94 | |||||||||
1961 | 0.00 | 0.00 | 17.50 | 47.50 | 319.50 | 659.00 | 807.55 | a | 848.07 | c | 429.50 | f | 200.50 | f | 14.00 | 1.50 | g | 2713.12 | ||||||||
1962 | 0.00 | i | 0.00 | j | 1.79 | e | 90.00 | g | 462.50 | 402.00 | i | 720.75 | c | 504.00 | i | 303.50 | h | 142.00 | n | 0.00 | z | 13.78 | d | 1198.82 | ||
1963 | 0.00 | 0.00 | j | 39.55 | b | 168.00 | 224.00 | i | 499.50 | g | 841.00 | 701.93 | c | 501.72 | a | 403.52 | a | 0.00 | z | 0.00 | c | 2655.72 | ||||
1964 | 0.00 | d | 0.00 | 0.00 | b | 142.00 | g | 525.21 | e | 457.50 | g | 0.00 | z | 664.50 | 0.00 | z | 156.00 | j | 111.21 | a | 0.00 | d | 1300.92 | |||
1965 | 0.00 | c | 0.00 | e | 0.00 | e | 27.00 | e | 528.60 | b | 0.00 | z | 0.00 | z | 0.00 | z | 334.14 | a | 0.00 | z | 0.00 | z | 0.00 | z | 889.74 | |
1966 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 321.07 | c | 674.50 | 876.50 | 687.34 | b | 458.50 | 172.50 | 10.00 | 0.00 | 3200.42 | |||||||
1967 | 0.00 | 0.00 | 31.60 | e | 112.00 | 265.50 | 468.00 | i | 0.00 | z | 710.00 | 530.00 | 217.52 | a | 8.79 | a | 0.00 | 1875.41 | ||||||||
1968 | 0.00 | a | 0.00 | z | 96.50 | 0.00 | z | 355.50 | 0.00 | z | 0.00 | z | 0.00 | z | 517.50 | 0.00 | z | 10.56 | c | 0.00 | 980.06 | |||||
1969 | 0.00 | 0.00 | 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 | ||||
1970 | 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 | d | 0.00 | |
1971 | 0.00 | z | 0.00 | z | 0.00 | 184.50 | 374.50 | 809.50 | 746.50 | 725.50 | 551.00 | 365.00 | 22.00 | 0.00 | c | 3778.50 | ||||||||||
1972 | 0.00 | 0.00 | 4.50 | 117.00 | 588.50 | 657.00 | 788.00 | 758.47 | a | 448.50 | 161.50 | 7.00 | 0.00 | 3530.47 | ||||||||||||
1973 | 0.00 | 0.00 | f | 50.50 | 138.50 | 360.00 | 728.00 | 849.00 | 858.00 | 469.50 | 375.00 | 4.00 | 0.00 | 3832.50 | ||||||||||||
1974 | 0.00 | a | 0.00 | z | 5.00 | 186.00 | 378.20 | a | 624.00 | 930.00 | 716.00 | 366.96 | b | 262.00 | 48.00 | 0.00 | z | 3516.16 | ||||||||
1975 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 658.50 | h | 752.50 | 379.00 | 259.76 | b | 89.48 | a | 0.00 | 1480.74 | ||||
1976 | 0.00 | 9.06 | e | 26.57 | c | 191.50 | 319.54 | e | 750.00 | b | 928.97 | a | 786.00 | 408.46 | d | 48.00 | n | 1.73 | d | 0.00 | z | 3421.83 | ||||
1977 | 0.00 | b | 0.00 | z | 37.50 | j | 350.36 | b | 758.50 | 706.73 | d | 0.00 | z | 648.23 | c | 480.00 | c | 160.00 | 48.50 | i | 0.00 | a | 3103.82 | |||
1978 | 0.00 | j | 0.00 | z | 1.00 | l | 37.00 | f | 609.67 | d | 583.50 | f | 833.50 | 0.00 | z | 0.00 | z | 0.00 | z | 43.50 | g | 0.00 | 1443.17 | |||
1979 | 0.00 | c | 0.00 | 1.50 | g | 63.62 | a | 0.00 | z | 0.00 | z | 638.00 | h | 550.50 | k | 323.50 | k | 105.00 | g | 11.50 | 0.00 | k | 75.12 | |||
1980 | 0.00 | n | 0.00 | 0.00 | k | 0.00 | z | 400.50 | h | 400.00 | k | 783.00 | f | 555.00 | j | 312.00 | j | 50.93 | c | 20.50 | h | 0.00 | n | 50.93 | ||
1981 | 2.50 | h | 16.50 | i | 30.00 | l | 92.50 | l | 182.00 | n | 513.00 | h | 965.00 | 671.00 | h | 472.20 | e | 75.50 | g | 35.19 | d | 0.00 | 1472.39 | |||
1982 | 0.00 | 0.00 | f | 7.00 | 68.04 | b | 693.76 | b | 384.00 | 1085.50 | 756.50 | 454.50 | 279.00 | 12.50 | 15.50 | 3756.29 | ||||||||||
1983 | 0.00 | a | 0.00 | 26.02 | c | 36.00 | 232.50 | 719.00 | 1189.50 | 1157.50 | 444.50 | h | 184.34 | c | 26.90 | a | 0.00 | 3571.75 | ||||||||
1984 | 0.00 | b | 0.00 | b | 0.00 | 82.00 | 264.00 | 720.50 | 858.00 | 965.65 | a | 375.50 | 229.50 | 0.00 | h | 0.00 | b | 3495.15 | ||||||||
1985 | 0.00 | 0.00 | 5.68 | a | 213.00 | 500.13 | a | 430.00 | 873.00 | 751.50 | 456.00 | 132.50 | 3.00 | 0.00 | 3364.82 | |||||||||||
1986 | 0.00 | m | 0.00 | 55.00 | g | 259.14 | a | 462.00 | 705.50 | 1065.00 | 790.50 | a | 510.50 | 266.00 | 0.00 | 0.00 | 4058.64 | |||||||||
1987 | 0.00 | 0.00 | 85.50 | 330.00 | 644.50 | 868.00 | 1067.43 | a | 828.00 | 589.00 | 84.50 | 79.66 | a | 0.00 | 4576.59 | |||||||||||
1988 | 0.00 | c | 0.00 | 0.00 | 73.93 | b | 584.50 | 1048.00 | 1174.90 | a | 1044.50 | 468.50 | 158.50 | 11.00 | 0.00 | c | 4563.83 | |||||||||
1989 | 0.00 | 0.00 | k | 36.50 | 150.00 | 498.58 | a | 586.00 | 1017.50 | 878.00 | 538.50 | 220.50 | 0.00 | 0.00 | 3925.58 | |||||||||||
1990 | 0.00 | 0.00 | 76.00 | 236.00 | 359.00 | 846.00 | 823.00 | 921.50 | 679.00 | 143.50 | 86.50 | 1.00 | 4171.50 | |||||||||||||
1991 | 0.00 | a | 0.00 | 31.50 | 109.66 | a | 630.50 | 982.50 | 960.00 | 888.50 | 467.00 | 160.00 | 0.00 | 0.00 | 4229.66 | |||||||||||
1992 | 0.00 | 0.00 | a | 1.00 | 89.50 | 453.50 | 654.00 | 595.00 | 652.50 | 0.00 | z | 223.50 | 0.00 | 0.00 | 2669.00 | |||||||||||
1993 | 0.00 | 0.00 | 19.63 | a | 54.50 | 348.00 | 505.00 | 872.50 | 955.50 | 341.50 | 161.50 | 1.00 | 0.00 | 3259.13 | ||||||||||||
1994 | 0.00 | z | 0.00 | 36.00 | 148.00 | 479.00 | 812.50 | 869.50 | 815.50 | 601.50 | 317.00 | 22.50 | 0.00 | 4101.50 | ||||||||||||
1995 | 0.00 | a | 0.00 | 43.40 | a | 0.50 | 339.00 | 911.00 | 1041.00 | 1023.00 | 534.50 | 185.00 | 0.50 | 0.00 | 4077.90 | |||||||||||
1996 | 0.00 | 0.00 | 0.00 | 36.00 | 324.00 | 689.00 | 805.50 | 906.50 | 533.50 | 236.50 | 0.00 | 0.00 | 3531.00 | |||||||||||||
1997 | 0.00 | 0.00 | 0.00 | 50.00 | 0.00 | z | 647.00 | 789.00 | 537.50 | 470.50 | 198.00 | 2.00 | 0.00 | 2694.00 | ||||||||||||
1998 | 0.00 | 0.00 | 20.00 | 183.00 | 611.50 | 651.50 | 831.50 | 800.00 | 612.50 | 222.00 | 28.50 | 8.00 | 3968.50 | |||||||||||||
1999 | 0.00 | 0.00 | 38.00 | 174.00 | 518.50 | 697.00 | 952.00 | 762.50 | 506.00 | 203.50 | 94.50 | 0.00 | a | 3946.00 | ||||||||||||
2000 | 0.00 | 26.00 | 83.50 | 111.00 | 439.50 | 544.50 | 795.50 | 797.50 | 450.00 | 322.50 | 49.00 | 0.00 | 3619.00 | |||||||||||||
2001 | 0.00 | 0.00 | 1.00 | 191.50 | 551.50 | 703.50 | 804.00 | 820.00 | 373.00 | 173.50 | 104.50 | 6.00 | 3728.50 | |||||||||||||
2002 | 0.00 | z | 0.00 | 0.00 | 154.00 | 281.00 | 737.50 | 933.00 | 780.50 | 578.00 | 81.00 | 6.50 | 0.00 | 3551.50 | ||||||||||||
2003 | 0.00 | 0.00 | 26.00 | 154.00 | 329.50 | 626.00 | 783.00 | 836.00 | 508.00 | 184.50 | 14.50 | 0.00 | 3461.50 | |||||||||||||
2004 | 0.00 | 0.00 | 26.00 | 164.50 | 371.00 | 581.50 | 760.00 | 582.50 | 652.00 | 210.00 | 17.00 | 0.00 | 3364.50 | |||||||||||||
2005 | 0.00 | 0.00 | 30.00 | 230.00 | 358.00 | 792.00 | 874.50 | 775.50 | 630.00 | 275.00 | 51.50 | 0.00 | 4016.50 | |||||||||||||
2006 | 1.50 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 720.50 | 330.00 | 0.00 | z | 31.00 | 0.00 | 1083.00 | |||||||
2007 | 0.00 | 0.00 | 87.50 | 171.50 | 557.50 | 732.50 | 811.00 | 733.50 | 519.00 | 289.00 | 0.00 | z | 0.00 | 3901.50 | ||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 115.00 | 282.00 | 578.00 | 763.50 | 689.00 | 485.00 | 188.50 | 74.00 | 0.00 | 3175.00 | |||||||||||||
2009 | 0.00 | 0.00 | 15.50 | 96.00 | 368.00 | 600.50 | 615.50 | 656.50 | 547.00 | 95.00 | 35.50 | 0.00 | 3029.50 | |||||||||||||
2010 | 0.00 | 0.00 | 76.50 | 249.00 | 447.50 | 650.50 | 315.00 | r | 894.50 | 412.50 | 223.50 | 43.00 | 0.00 | 2997.00 | ||||||||||||
2011 | 0.00 | 6.00 | 6.50 | 96.72 | a | 404.50 | 671.50 | 921.14 | c | 738.00 | 432.50 | 264.50 | 0.00 | z | 0.00 | a | 3541.37 | |||||||||
2012 | 0.00 | 0.00 | 227.50 | 0.00 | z | 0.00 | z | 733.00 | 967.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1928.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.03 | 0.89 | 25.85 | 143.98 | 436.61 | 686.60 | 862.92 | 785.27 | 485.22 | 212.80 | 28.86 | 0.90 | 3654.44 | |||||||||||||
S.D. | 0.21 | 4.06 | 39.55 | 81.29 | 122.09 | 125.55 | 127.63 | 117.01 | 82.49 | 80.38 | 31.58 | 3.09 | 430.80 | |||||||||||||
SKEW | 6.86 | 5.42 | 2.97 | 0.51 | 0.56 | 0.34 | 0.52 | 0.79 | 0.08 | 0.46 | 1.17 | 3.70 | 0.69 | |||||||||||||
MAX | 1.50 | 26.00 | 227.50 | 350.36 | 758.50 | 1048.00 | 1189.50 | 1157.50 | 679.00 | 403.52 | 111.21 | 15.50 | 4576.59 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.50 | 232.50 | 384.00 | 595.00 | 537.50 | 330.00 | 50.93 | 0.00 | 0.00 | 3029.50 | |||||||||||||
NO YRS | 50 | 47 | 51 | 48 | 51 | 47 | 48 | 51 | 49 | 49 | 49 | 54 | 25 |