YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1938 | 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 | |
1939 | 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 | |
1940 | 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 | |
1941 | 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 | |
1942 | 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 | |
1943 | 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 | |
1944 | 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 | |
1945 | 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 | |
1946 | 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 | |
1947 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1952 | 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 | |
1953 | 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 | |
1954 | 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 | |
1955 | 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 | |
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
1959 | 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 | |
1960 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | |
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 612.00 | f | 854.00 | 874.50 | 494.00 | 379.00 | 20.00 | 37.00 | 2658.50 | |||||||
1963 | 0.00 | 0.00 | 79.50 | 261.00 | e | 489.50 | 870.00 | b | 959.00 | 838.50 | 656.50 | 555.00 | 73.00 | 0.00 | 4782.00 | |||||||||||
1964 | 0.00 | 0.00 | 9.50 | 260.00 | 679.50 | 838.00 | 148.00 | z | 613.00 | f | 582.00 | 261.00 | 168.00 | 0.00 | q | 2798.00 | ||||||||||
1965 | 0.00 | 0.00 | g | 0.00 | 95.00 | 629.50 | 748.39 | b | 863.00 | 0.00 | z | 436.00 | 313.50 | 49.00 | 0.50 | 3134.89 | ||||||||||
1966 | 0.00 | 4.50 | 72.50 | 121.00 | 395.50 | 811.50 | 1064.50 | 858.00 | 585.50 | 282.50 | 32.68 | b | 0.00 | 4228.18 | ||||||||||||
1967 | 0.00 | 0.00 | 63.00 | 226.00 | 393.00 | 829.14 | a | 881.50 | 797.22 | a | 577.00 | 278.48 | a | 2.50 | 0.00 | c | 4047.84 | |||||||||
1968 | 0.00 | 0.00 | 125.55 | a | 271.11 | c | 442.50 | 802.50 | 932.50 | 904.50 | 631.50 | 364.50 | 22.50 | 9.00 | 4506.16 | |||||||||||
1969 | 0.00 | 0.00 | 0.00 | 279.00 | 612.00 | 636.50 | 987.00 | 974.00 | 661.00 | 242.50 | 40.50 | 0.00 | 4432.50 | |||||||||||||
1970 | 0.00 | a | 0.00 | 0.00 | 236.50 | 638.00 | 898.50 | 995.00 | 898.00 | 612.50 | 310.00 | 21.50 | 5.50 | 4615.50 | ||||||||||||
1971 | 0.00 | 0.00 | 11.00 | 262.50 | 417.50 | 954.00 | 823.50 | 838.50 | 660.50 | 455.50 | 37.00 | 0.00 | 4460.00 | |||||||||||||
1972 | 0.00 | 0.00 | 8.00 | 125.50 | 612.00 | 704.00 | 812.50 | 844.50 | 520.50 | 196.00 | 7.50 | 0.00 | 3830.50 | |||||||||||||
1973 | 0.00 | 0.00 | 61.50 | 159.00 | 392.50 | 747.50 | 930.50 | 850.50 | 532.00 | 470.50 | 0.00 | z | 0.50 | 4144.50 | ||||||||||||
1974 | 0.00 | 0.00 | 15.50 | 239.00 | 424.50 | 716.50 | 1068.50 | 857.50 | 492.41 | a | 308.50 | 39.00 | 0.00 | 4161.41 | ||||||||||||
1975 | 0.00 | 0.00 | 0.00 | 92.00 | 612.50 | 803.00 | 1032.00 | 996.50 | 503.00 | 463.85 | d | 147.60 | e | 4.00 | 4654.45 | |||||||||||
1976 | 0.00 | 10.50 | 92.00 | 330.00 | c | 489.50 | 916.50 | 1060.50 | 941.50 | 611.00 | 210.00 | 5.50 | 0.00 | a | 4667.00 | |||||||||||
1977 | 0.00 | t | 0.00 | i | 114.50 | 431.50 | 828.00 | 831.21 | a | 1049.50 | 880.73 | c | 716.50 | 283.00 | 116.25 | b | 0.00 | b | 5251.19 | |||||||
1978 | 0.00 | z | 0.00 | c | 38.00 | 211.50 | 659.50 | 853.50 | 985.50 | 976.00 | 800.00 | 300.00 | 84.00 | 0.00 | c | 4908.00 | ||||||||||
1979 | 0.00 | 0.00 | 7.00 | 201.00 | 521.50 | 834.00 | 1019.50 | 913.00 | 0.00 | z | 314.00 | 47.50 | 0.50 | 3858.00 | ||||||||||||
1980 | 0.00 | c | 0.00 | 18.50 | 308.00 | 700.60 | a | 878.00 | 1088.00 | 959.00 | 689.50 | 256.50 | 74.50 | 0.00 | 4972.60 | |||||||||||
1981 | 5.50 | 55.50 | 113.50 | 399.50 | 574.50 | 881.11 | c | 884.50 | f | 1003.50 | 650.17 | a | 265.00 | 91.50 | 0.00 | 4039.78 | ||||||||||
1982 | 0.00 | 0.00 | 15.00 | 187.50 | 706.50 | 674.50 | 1038.00 | 902.00 | 600.50 | 0.00 | z | 0.00 | z | 23.50 | 4147.50 | |||||||||||
1983 | 0.00 | 0.00 | a | 44.50 | 102.50 | 405.50 | 812.50 | 1120.50 | 1077.00 | 625.34 | a | 260.50 | 65.50 | 0.00 | 4513.84 | |||||||||||
1984 | 0.00 | 0.00 | 0.00 | 170.50 | 432.50 | 847.00 | 881.50 | 953.50 | 579.00 | 397.66 | b | 31.00 | 7.50 | 4300.16 | ||||||||||||
1985 | 0.00 | 1.00 | 53.00 | 425.50 | 713.50 | 724.00 | 970.00 | 827.50 | 641.50 | 281.00 | 25.50 | 0.00 | d | 4662.50 | ||||||||||||
1986 | 0.00 | f | 0.00 | a | 71.00 | 405.50 | 628.55 | b | 888.00 | 1020.00 | 790.00 | 617.00 | 278.00 | 14.00 | 0.00 | 4712.05 | ||||||||||
1987 | 0.00 | 0.00 | 92.00 | 396.50 | 689.00 | 891.00 | 1062.50 | 860.00 | 639.50 | 149.50 | 85.50 | 0.50 | 4866.00 | |||||||||||||
1988 | 0.00 | 0.00 | 18.00 | 181.50 | 693.50 | 909.50 | 1044.00 | 1040.50 | 617.50 | 137.50 | 22.00 | 0.00 | 4664.00 | |||||||||||||
1989 | 0.50 | 0.00 | 49.00 | 200.00 | 498.00 | 754.50 | 1008.50 | 881.00 | 565.50 | 317.50 | 8.50 | 0.00 | 4283.00 | |||||||||||||
1990 | 0.00 | 0.00 | 55.50 | 250.50 | 452.00 | 807.50 | 911.50 | 904.00 | 690.00 | 242.50 | 109.50 | 0.00 | 4423.00 | |||||||||||||
1991 | 0.00 | 0.50 | 46.50 | 327.50 | 713.00 | 1048.00 | 985.00 | 987.50 | 601.00 | 289.50 | 5.50 | 0.00 | 5004.00 | |||||||||||||
1992 | 0.00 | 0.00 | 40.00 | 158.00 | 620.50 | 766.00 | 816.50 | 823.50 | 612.50 | 300.00 | 7.50 | 0.00 | 4144.50 | |||||||||||||
1993 | 0.00 | 0.00 | 10.50 | 163.00 | 560.00 | 758.00 | 970.50 | 976.50 | 462.00 | 290.50 | 25.50 | 0.00 | 4216.50 | |||||||||||||
1994 | 0.00 | 7.50 | 36.00 | 274.00 | 632.50 | 895.50 | 891.50 | 837.50 | 705.00 | 374.00 | 74.00 | 0.00 | 4727.50 | |||||||||||||
1995 | 0.00 | 0.00 | 88.50 | 114.00 | 463.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 666.00 | ||||||
1996 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 779.50 | 864.50 | 868.50 | 606.50 | 284.00 | 15.00 | a | 0.00 | 3418.00 | |||||||
1997 | 0.00 | 0.00 | 20.00 | 170.50 | 300.50 | 828.50 | 918.50 | 828.00 | 639.50 | 324.50 | 8.00 | 0.00 | 4038.00 | |||||||||||||
1998 | 0.00 | 18.00 | 70.50 | 277.00 | 705.00 | 730.50 | 985.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2786.00 | ||||||||
1999 | 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 | 53.50 | z | 95.00 | 1.00 | 96.00 | |||
2000 | 0.00 | 19.50 | 102.00 | 182.00 | 546.50 | 719.00 | 923.50 | 895.50 | 560.50 | 346.50 | 64.00 | 0.00 | 4359.00 | |||||||||||||
2001 | 0.00 | 0.00 | a | 0.00 | 72.50 | k | 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 | |||
2002 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 689.00 | 168.00 | 17.50 | 2.50 | 877.00 | |||||
2003 | 0.00 | 3.00 | 74.50 | 244.50 | 492.00 | 761.50 | 944.00 | 967.50 | 606.00 | 256.50 | 21.00 | 0.00 | 4370.50 | |||||||||||||
2004 | 0.00 | 0.00 | 57.00 | 230.50 | 461.50 | 719.50 | 909.50 | 730.50 | 721.50 | 285.00 | 57.50 | 0.00 | 4172.50 | |||||||||||||
2005 | 0.00 | a | 2.50 | 47.00 | 283.00 | 445.00 | 963.50 | 1020.00 | 894.50 | 705.00 | 324.50 | 63.50 | 0.00 | 4748.50 | ||||||||||||
2006 | 0.00 | 0.00 | a | 20.00 | 332.00 | 548.00 | 817.00 | 1077.00 | 926.00 | 523.00 | 186.50 | 49.00 | 0.00 | 4478.50 | ||||||||||||
2007 | 0.00 | 0.00 | 102.50 | 245.00 | 681.00 | 873.50 | 986.00 | 924.00 | 674.00 | 419.00 | 14.00 | 0.00 | a | 4919.00 | ||||||||||||
2008 | 0.00 | 0.00 | 0.00 | 114.50 | 272.50 | 666.00 | 925.00 | 835.50 | 644.50 | 233.50 | 91.00 | 0.00 | 3782.50 | |||||||||||||
2009 | 0.00 | 2.00 | 33.58 | a | 160.00 | 507.88 | a | 738.50 | 772.00 | 794.00 | 657.00 | 116.00 | 83.50 | 0.00 | 3864.47 | |||||||||||
2010 | 0.00 | 0.00 | 46.50 | 345.00 | 565.00 | 808.50 | 1044.50 | 1037.00 | 560.50 | 338.50 | 53.00 | 0.00 | 4798.50 | |||||||||||||
2011 | 0.00 | 0.00 | 3.50 | 145.00 | 510.00 | 811.61 | b | 1108.25 | a | 925.72 | b | 577.00 | 343.00 | 46.61 | b | 0.00 | 4470.69 | |||||||||
2012 | 0.00 | c | 0.00 | 341.52 | a | 219.83 | a | 673.73 | a | 865.86 | a | 1144.00 | 882.00 | 528.89 | c | 199.00 | 53.89 | c | 6.72 | a | 4915.43 | |||||
2013 | 0.00 | 0.00 | b | 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 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.13 | 2.71 | 49.33 | 235.10 | 552.81 | 813.32 | 972.18 | 899.44 | 610.02 | 296.78 | 49.71 | 2.10 | 4459.45 | |||||||||||||
S.D. | 0.82 | 9.01 | 56.50 | 91.26 | 124.08 | 84.20 | 89.67 | 74.30 | 74.18 | 88.92 | 38.67 | 6.51 | 331.08 | |||||||||||||
SKEW | 6.40 | 4.77 | 2.97 | 0.44 | -0.13 | 0.23 | -0.24 | 0.28 | -0.12 | 0.50 | 1.02 | 4.19 | -0.27 | |||||||||||||
MAX | 5.50 | 55.50 | 341.52 | 431.50 | 828.00 | 1048.00 | 1144.00 | 1077.00 | 800.00 | 555.00 | 168.00 | 37.00 | 5004.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 92.00 | 272.50 | 636.50 | 772.00 | 730.50 | 436.00 | 116.00 | 2.50 | 0.00 | 3782.50 | |||||||||||||
NO YRS | 45 | 46 | 48 | 46 | 46 | 46 | 45 | 44 | 46 | 46 | 46 | 47 | 35 |