YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1929 | 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 | |
1930 | 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 | |
1931 | 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 | |
1932 | 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 | |
1933 | 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 | |
1934 | 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 | |
1935 | 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 | |
1936 | 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 | |
1937 | 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 | |
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 | 183.00 | v | 668.00 | 573.50 | d | 479.50 | 178.50 | 1.55 | a | 0.00 | b | 1901.05 | ||||
1957 | 1.00 | 7.54 | b | 2.00 | 41.11 | c | 158.32 | c | 513.00 | 711.45 | a | 595.00 | 321.00 | 114.00 | 3.21 | b | 0.00 | d | 2467.64 | |||||||
1958 | 0.00 | 0.00 | 2.14 | b | 38.00 | 303.80 | a | 565.50 | 704.50 | 661.50 | 396.21 | a | 104.00 | 1.03 | a | 0.00 | 2776.68 | |||||||||
1959 | 0.00 | 0.00 | 4.00 | 110.17 | a | 232.00 | 540.00 | 626.50 | 594.88 | b | 408.00 | 97.50 | 0.50 | 0.00 | 2613.55 | |||||||||||
1960 | 0.00 | 0.00 | b | 28.93 | a | 111.00 | 217.50 | 543.00 | 579.00 | 623.00 | 416.00 | 102.50 | 3.50 | 0.00 | 2624.43 | |||||||||||
1961 | 0.00 | 0.00 | 9.00 | 66.00 | 293.00 | 509.50 | 601.50 | 576.50 | 282.41 | a | 99.41 | b | 0.00 | 0.00 | 2437.33 | |||||||||||
1962 | 0.00 | 2.50 | 2.50 | 111.00 | 308.00 | 463.00 | 609.50 | 632.50 | 429.00 | 133.50 | 10.00 | 0.00 | a | 2701.50 | ||||||||||||
1963 | 0.00 | 3.50 | 20.50 | 98.50 | 330.84 | b | 525.00 | 732.50 | 586.00 | 410.00 | 196.50 | 8.00 | 0.00 | 2911.34 | ||||||||||||
1964 | 0.00 | 0.00 | 4.50 | 38.50 | 278.00 | 490.00 | 718.50 | 621.50 | 399.50 | 160.00 | 15.00 | 0.00 | 2725.50 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 91.50 | 262.00 | 491.50 | 652.00 | 571.50 | 341.50 | 118.00 | 7.00 | 0.00 | a | 2535.00 | ||||||||||||
1966 | 0.00 | 0.00 | 9.00 | 54.50 | 290.50 | 475.00 | 724.50 | 540.50 | 399.50 | 106.50 | 9.50 | 3.00 | 2612.50 | |||||||||||||
1967 | 0.00 | 0.00 | 43.00 | 99.50 | 277.00 | 467.00 | 684.50 | 501.00 | 123.50 | r | 147.50 | f | 14.46 | b | 0.00 | 2086.46 | ||||||||||
1968 | 0.00 | 0.00 | 4.50 | 15.50 | 200.50 | 535.00 | 609.50 | 513.50 | 326.50 | 135.50 | 0.00 | 0.00 | g | 2340.50 | ||||||||||||
1969 | 0.00 | 0.00 | 6.50 | 90.00 | 261.43 | a | 448.50 | 686.50 | 666.50 | 390.50 | 116.50 | 1.50 | 0.00 | 2667.93 | ||||||||||||
1970 | 1.50 | 0.00 | h | 0.00 | 16.50 | h | 275.50 | 453.10 | a | 644.00 | 645.50 | 388.50 | 61.50 | 1.00 | 0.00 | 2470.60 | ||||||||||
1971 | 0.50 | 0.00 | c | 40.50 | 38.50 | 218.50 | 537.50 | 637.50 | 504.00 | 341.00 | 78.00 | 6.50 | 0.00 | 2402.50 | ||||||||||||
1972 | 0.00 | a | 0.00 | 31.50 | 90.50 | 225.50 | 501.50 | 632.00 | 504.00 | 323.50 | 176.50 | 0.00 | 0.00 | 2485.00 | ||||||||||||
1973 | 0.00 | a | 0.00 | 0.00 | 15.50 | 223.00 | 405.00 | 593.00 | 598.50 | 343.00 | 126.50 | 36.50 | 0.00 | 2341.00 | ||||||||||||
1974 | 0.00 | 0.00 | 25.50 | 68.00 | 382.50 | 327.50 | p | 615.50 | 528.00 | 287.00 | 124.00 | 0.00 | 0.00 | 2030.50 | ||||||||||||
1975 | 0.00 | 0.00 | 9.50 | 56.50 | 123.50 | 485.00 | 550.00 | 614.50 | 338.00 | 127.00 | 12.00 | 0.00 | 2316.00 | |||||||||||||
1976 | 0.00 | 6.00 | 9.50 | 62.50 | 219.50 | 497.50 | 579.00 | 556.00 | 325.50 | 62.50 | 0.00 | c | 0.00 | b | 2318.00 | |||||||||||
1977 | 0.00 | 0.00 | 2.00 | 90.50 | 227.00 | 571.00 | 628.27 | a | 649.50 | 435.00 | 150.00 | 9.00 | f | 1.00 | h | 2753.27 | ||||||||||
1978 | 0.00 | 2.50 | 9.50 | 85.00 | 168.50 | f | 545.00 | 710.00 | 537.00 | 355.50 | 180.50 | 5.50 | 0.00 | 2430.50 | ||||||||||||
1979 | 0.00 | 0.00 | 4.50 | 71.00 | 212.00 | 422.00 | 646.50 | 545.00 | 403.50 | 163.00 | 0.00 | 0.00 | 2467.50 | |||||||||||||
1980 | 0.00 | a | 3.00 | 0.00 | 52.00 | 170.50 | 623.00 | 772.50 | 621.00 | 422.50 | 148.00 | 25.00 | 0.00 | 2837.50 | ||||||||||||
1981 | 0.00 | 1.50 | 17.00 | 158.79 | a | 272.50 | 606.50 | 683.00 | 596.00 | 389.50 | 125.00 | 13.00 | 0.00 | 2862.79 | ||||||||||||
1982 | 0.00 | 0.00 | 5.00 | 65.50 | 216.00 | 487.50 | 689.50 | 638.50 | 399.00 | 75.00 | 0.50 | 0.00 | 2576.50 | |||||||||||||
1983 | 0.00 | 0.00 | 2.00 | 47.00 | 164.50 | 439.00 | 668.50 | 647.50 | 505.00 | 131.00 | 31.50 | 0.00 | 2636.00 | |||||||||||||
1984 | 0.00 | 0.00 | 12.50 | 34.00 | 384.00 | 531.00 | 684.00 | 575.00 | 354.50 | 61.50 | 9.64 | b | 0.00 | m | 2646.14 | |||||||||||
1985 | 0.00 | 0.00 | 15.00 | 66.50 | 274.50 | 479.50 | 625.00 | 615.50 | 337.50 | 100.50 | 7.50 | 0.00 | 2521.50 | |||||||||||||
1986 | 0.00 | 8.50 | 27.50 | 56.50 | 115.00 | 470.00 | 609.00 | 634.00 | 347.00 | 60.00 | 5.50 | 0.00 | 2333.00 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 60.50 | 176.00 | 485.00 | 625.00 | 548.00 | 304.00 | 170.50 | 7.00 | 1.03 | a | 2377.03 | ||||||||||||
1988 | 0.00 | 0.00 | 7.00 | 65.00 | 229.00 | 486.00 | 608.50 | 538.00 | 303.50 | 134.00 | 12.00 | 0.00 | 2383.00 | |||||||||||||
1989 | 0.00 | 1.50 | 50.00 | 144.50 | 327.50 | 501.50 | 643.50 | 570.00 | 412.50 | 153.50 | 4.50 | 0.00 | 2809.00 | |||||||||||||
1990 | 0.00 | 1.50 | 2.50 | 74.50 | 225.50 | 695.50 | 635.00 | 506.00 | 402.50 | 120.00 | 11.00 | 0.00 | 2674.00 | |||||||||||||
1991 | 0.00 | 0.00 | 14.50 | 62.50 | 285.00 | 470.00 | 568.00 | 565.50 | 323.50 | 173.50 | 4.50 | 0.00 | 2467.00 | |||||||||||||
1992 | 0.00 | 0.00 | 0.50 | 125.50 | 208.50 | 447.00 | 615.00 | 585.50 | 424.00 | 167.00 | 0.00 | 0.00 | 2573.00 | |||||||||||||
1993 | 0.00 | 1.00 | 6.50 | 73.50 | 243.50 | 531.50 | 727.00 | 581.00 | 357.50 | 102.00 | 2.00 | 0.00 | 2625.50 | |||||||||||||
1994 | 0.00 | 4.00 | 22.00 | 84.00 | 264.00 | 662.00 | 745.50 | 701.00 | 408.00 | 83.00 | 18.00 | 0.00 | 2991.50 | |||||||||||||
1995 | 0.00 | 1.50 | 19.50 | 47.00 | 205.00 | 410.00 | 578.00 | 703.50 | 433.00 | 162.50 | 7.00 | 0.00 | 2567.00 | |||||||||||||
1996 | 0.00 | 9.00 | 8.00 | 97.50 | 457.50 | 613.50 | 674.50 | 568.00 | 302.50 | 157.00 | 2.50 | 1.50 | 2891.50 | |||||||||||||
1997 | 0.00 | 0.00 | 21.50 | 37.00 | 270.00 | 467.00 | 655.50 | 617.50 | 504.31 | a | 149.50 | 0.00 | 0.00 | 2722.31 | ||||||||||||
1998 | 0.00 | 0.00 | 24.00 | 41.00 | 294.00 | 519.00 | 688.50 | 597.50 | 508.50 | 139.00 | 11.50 | 0.50 | 2823.50 | |||||||||||||
1999 | 1.00 | 1.50 | 7.00 | 60.00 | 235.00 | 484.50 | 633.50 | 571.00 | 395.00 | 168.00 | 14.50 | 0.00 | 2571.00 | |||||||||||||
2000 | 0.00 | 1.50 | 1.00 | w | 23.50 | z | 416.43 | a | 586.50 | 728.00 | 672.50 | 484.14 | a | 122.93 | b | 0.00 | 0.00 | 3012.00 | ||||||||
2001 | 0.00 | 0.00 | 16.50 | 88.50 | 334.50 | 571.00 | 745.50 | 596.50 | 439.29 | b | 146.00 | 24.50 | 0.00 | 2962.29 | ||||||||||||
2002 | 0.00 | 0.50 | 22.50 | 177.00 | 311.50 | 643.50 | 669.50 | 640.50 | 419.50 | 93.50 | 5.00 | 0.00 | 2983.00 | |||||||||||||
2003 | 0.00 | 3.50 | 16.50 | 94.50 | 348.50 | 531.00 | 786.00 | 679.00 | 420.50 | 247.00 | 20.50 | 0.00 | 3147.00 | |||||||||||||
2004 | 0.00 | 0.00 | 59.00 | 82.50 | 343.00 | 551.00 | 617.50 | 532.50 | 355.50 | 95.00 | 0.50 | g | 0.00 | 2636.00 | ||||||||||||
2005 | 0.00 | 0.00 | 1.50 | 55.00 | 284.50 | 505.50 | 697.00 | 561.50 | 432.00 | 112.00 | 27.50 | 1.50 | 2678.00 | |||||||||||||
2006 | 0.00 | 0.00 | 21.50 | 112.00 | 389.50 | 639.50 | 711.50 | 574.00 | 263.00 | 99.50 | 10.00 | 0.00 | 2820.50 | |||||||||||||
2007 | 0.00 | 0.00 | 33.50 | 43.50 | 209.50 | 496.50 | 661.00 | 716.50 | 454.50 | 139.00 | 15.50 | 2.00 | 2771.50 | |||||||||||||
2008 | 0.00 | 1.50 | 10.50 | 48.62 | a | 266.00 | 637.00 | 617.00 | 589.50 | 333.50 | 118.50 | 19.00 | 0.00 | e | 2641.12 | |||||||||||
2009 | 0.00 | 3.00 | 32.50 | 73.50 | 349.00 | 547.50 | 718.50 | 631.50 | 348.50 | 112.50 | 6.50 | 0.00 | 2823.00 | |||||||||||||
2010 | 0.00 | 0.00 | 14.50 | 111.50 | 259.00 | 643.00 | 654.50 | 654.50 | 516.50 | 165.00 | 6.50 | 0.00 | 3025.00 | |||||||||||||
2011 | 0.00 | 0.00 | 17.00 | 122.50 | 249.00 | 637.00 | 783.00 | 753.00 | 395.00 | 115.00 | 4.00 | 0.00 | 3075.50 | |||||||||||||
2012 | 0.00 | 0.00 | 30.50 | 153.62 | a | 328.08 | a | 681.00 | 703.00 | 671.50 | 412.50 | 139.00 | 9.00 | 0.00 | 3128.20 | |||||||||||
2013 | 0.00 | 0.00 | 15.50 | 4.00 | 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 | 15.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.07 | 1.16 | 14.69 | 77.02 | 265.93 | 528.41 | 662.55 | 599.87 | 386.58 | 128.52 | 8.58 | 0.18 | 2674.49 | |||||||||||||
S.D. | 0.27 | 2.17 | 13.56 | 35.28 | 70.28 | 70.90 | 55.93 | 57.33 | 60.34 | 37.25 | 8.60 | 0.57 | 224.46 | |||||||||||||
SKEW | 4.00 | 2.27 | 1.17 | 0.73 | 0.35 | 0.57 | 0.24 | 0.35 | 0.19 | 0.36 | 1.30 | 3.48 | 0.28 | |||||||||||||
MAX | 1.50 | 9.00 | 59.00 | 177.00 | 457.50 | 695.50 | 786.00 | 753.00 | 516.50 | 247.00 | 36.50 | 3.00 | 3147.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 15.50 | 115.00 | 405.00 | 550.00 | 501.00 | 263.00 | 60.00 | 0.00 | 0.00 | 2316.00 | |||||||||||||
NO YRS | 57 | 56 | 56 | 54 | 55 | 55 | 57 | 57 | 56 | 56 | 55 | 54 | 47 |