YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 0.00 | z | 30.00 | i | 182.00 | 272.50 | 413.00 | 475.00 | 686.00 | 571.00 | 402.50 | 234.00 | 107.50 | 2.00 | 3345.50 | |||||||||||
1932 | 28.00 | 50.00 | 171.05 | c | 137.00 | 387.00 | 537.50 | 488.50 | g | 616.00 | 537.00 | 325.00 | 237.93 | a | 7.20 | c | 3033.68 | |||||||||
1933 | 0.00 | 7.00 | 100.50 | 188.00 | 189.62 | a | 419.50 | 633.50 | 621.00 | 459.00 | 415.50 | 189.00 | 27.00 | 3249.62 | ||||||||||||
1934 | 49.50 | 35.50 | 273.00 | 259.50 | 418.00 | 470.50 | 583.50 | 605.00 | 491.00 | 332.00 | 130.00 | 32.50 | 3680.00 | |||||||||||||
1935 | 11.00 | 29.00 | 38.00 | 182.00 | 306.00 | 587.00 | 576.50 | 592.50 | 466.50 | 289.00 | 84.00 | 12.50 | 3174.00 | |||||||||||||
1936 | 38.50 | 49.50 | 163.50 | 199.14 | a | 394.50 | 525.50 | 625.50 | 655.00 | 513.00 | 374.00 | 101.00 | 6.50 | 3645.64 | ||||||||||||
1937 | 0.00 | 7.50 | 106.00 | 113.00 | 393.50 | 505.86 | a | 639.00 | 629.00 | 488.00 | 382.50 | 161.00 | 77.00 | 3502.36 | ||||||||||||
1938 | 7.00 | 42.50 | 40.50 | 151.00 | 400.00 | 530.50 | 634.00 | 582.50 | 535.50 | 287.50 | 91.00 | 47.50 | 3349.50 | |||||||||||||
1939 | 9.00 | 28.00 | 119.00 | 318.50 | 412.00 | 520.00 | 665.50 | 612.50 | 589.50 | 355.50 | 136.50 | 61.50 | 3827.50 | |||||||||||||
1940 | 70.00 | 82.00 | 156.50 | 240.00 | 437.00 | 585.50 | 602.50 | 605.00 | 454.00 | 350.00 | 89.00 | 74.00 | 3745.50 | |||||||||||||
1941 | 33.50 | 67.00 | 156.00 | 159.00 | 381.50 | 480.50 | 676.50 | 598.00 | 501.00 | 293.00 | 152.50 | 43.50 | 3542.00 | |||||||||||||
1942 | 33.50 | 26.50 | 73.50 | 159.00 | 277.00 | 530.50 | 657.00 | 611.50 | 456.50 | 334.50 | 89.00 | 29.00 | 3277.50 | |||||||||||||
1943 | 48.00 | 69.50 | 125.50 | 238.50 | 452.00 | 434.50 | 623.50 | 598.50 | 566.50 | 318.00 | 134.50 | 38.00 | 3647.00 | |||||||||||||
1944 | 10.00 | 15.50 | 142.00 | 116.00 | 368.00 | 451.50 | 595.00 | 617.00 | 573.50 | 352.50 | 43.50 | 43.00 | 3327.50 | |||||||||||||
1945 | 4.00 | 57.00 | 45.00 | 262.50 | 293.47 | a | 568.50 | 700.00 | 605.00 | 547.50 | 375.00 | 94.00 | 34.50 | 3586.47 | ||||||||||||
1946 | 12.00 | 11.85 | b | 73.00 | 214.00 | 350.00 | 470.50 | 659.50 | 612.00 | 521.00 | 290.00 | 59.50 | 22.50 | 3295.85 | ||||||||||||
1947 | 6.00 | 66.50 | 142.00 | 302.00 | 462.50 | 541.50 | 597.00 | 593.00 | 566.50 | 326.50 | 55.50 | 9.00 | 3668.00 | |||||||||||||
1948 | 62.50 | 32.00 | 22.50 | 98.50 | 260.00 | 510.00 | 602.00 | 583.50 | 493.00 | 329.00 | 99.50 | 1.00 | 3093.50 | |||||||||||||
1949 | 0.00 | 16.00 | 64.00 | 281.50 | 362.50 | 544.00 | 611.50 | 558.00 | 555.00 | 295.00 | 196.00 | 9.00 | 3492.50 | |||||||||||||
1950 | 27.00 | 44.00 | 65.50 | 261.50 | 395.00 | 478.00 | 680.50 | 696.00 | 539.50 | 337.00 | 225.00 | 55.00 | 3804.00 | |||||||||||||
1951 | 15.50 | 55.50 | 133.50 | 185.00 | 396.00 | 490.00 | 623.50 | 593.50 | 526.00 | 314.50 | 116.00 | 16.50 | 3465.50 | |||||||||||||
1952 | 10.00 | 36.50 | 87.50 | 231.00 | 404.00 | 403.50 | 686.50 | 631.50 | 580.00 | 375.50 | 85.50 | 19.93 | c | 3551.43 | ||||||||||||
1953 | 72.00 | 55.00 | 94.00 | 175.86 | a | 244.00 | 441.50 | 674.00 | 571.00 | 580.50 | 317.00 | 130.00 | 34.50 | j | 3354.86 | |||||||||||
1954 | 14.00 | 51.50 | 41.50 | 257.00 | 404.11 | c | 504.64 | b | 488.00 | i | 528.50 | 472.00 | 308.00 | 96.50 | 13.00 | 2690.75 | ||||||||||
1955 | 1.00 | 16.69 | b | 96.50 | 66.00 | 396.50 | 482.50 | 462.00 | g | 596.20 | c | 551.00 | 364.50 | 150.00 | 60.00 | 2780.89 | ||||||||||
1956 | 15.50 | 12.00 | 87.50 | 179.48 | a | 354.95 | a | 530.36 | b | 512.00 | g | 594.00 | 528.00 | 293.50 | 167.50 | 25.00 | 2787.79 | |||||||||
1957 | 3.74 | b | 96.00 | 111.00 | 233.28 | a | 328.17 | b | 620.89 | b | 648.50 | 593.50 | 528.00 | 272.28 | a | 64.50 | 14.50 | 3514.37 | ||||||||
1958 | 21.00 | 110.00 | 23.00 | 223.50 | 412.50 | 517.00 | 643.50 | 726.43 | a | 645.50 | 437.62 | a | 190.00 | 107.50 | 4057.55 | |||||||||||
1959 | 46.00 | 11.50 | o | 188.21 | c | 350.00 | 224.00 | k | 618.62 | a | 711.00 | 654.74 | b | 521.50 | 412.50 | f | 143.00 | 27.50 | 3260.58 | |||||||
1960 | 22.50 | 51.62 | d | 160.50 | 217.50 | 349.50 | 633.00 | 692.50 | 641.24 | d | 527.68 | b | 351.13 | e | 74.50 | 23.00 | 3744.67 | |||||||||
1961 | 27.42 | e | 71.00 | 62.00 | g | 238.00 | 280.00 | 403.00 | j | 742.89 | c | 689.00 | 524.50 | 388.65 | d | 103.00 | 19.50 | 3083.96 | ||||||||
1962 | 66.00 | 31.50 | 45.50 | 307.00 | 315.50 | 514.50 | 591.50 | 624.50 | 489.50 | 354.00 | 149.50 | 51.50 | 3540.50 | |||||||||||||
1963 | 9.50 | 166.50 | 48.50 | 92.50 | 337.00 | 493.00 | 586.50 | 641.00 | 609.00 | 363.00 | 90.00 | 6.50 | 3443.00 | |||||||||||||
1964 | 3.50 | 65.00 | 87.00 | 194.00 | 280.50 | 475.00 | 652.50 | 652.00 | 528.00 | 448.00 | 79.50 | 94.00 | 3559.00 | |||||||||||||
1965 | 8.00 | 33.00 | 81.50 | 206.00 | 345.00 | 422.50 | 594.00 | 647.50 | 415.00 | 448.00 | 136.50 | 0.00 | 3337.00 | |||||||||||||
1966 | 23.00 | 15.00 | 141.50 | 344.50 | 387.00 | 572.50 | 567.00 | 677.00 | 544.50 | 404.50 | 138.00 | 21.00 | 3835.50 | |||||||||||||
1967 | 38.00 | 51.00 | 52.50 | 3.50 | 372.50 | 467.50 | 666.50 | 696.50 | 600.50 | 432.00 | 217.50 | 59.00 | 3657.00 | |||||||||||||
1968 | 19.50 | 149.00 | 135.50 | 259.50 | 337.50 | 582.00 | 651.00 | 599.50 | 576.50 | 338.00 | 102.00 | 7.00 | 3757.00 | |||||||||||||
1969 | 16.00 | 12.50 | 111.50 | 154.50 | 442.00 | 476.50 | 646.50 | 699.00 | 573.00 | 315.50 | 130.00 | 60.50 | 3637.50 | |||||||||||||
1970 | 61.50 | 83.00 | 171.00 | 137.50 | 450.50 | 507.50 | 659.00 | 579.50 | 571.50 | 274.00 | 151.50 | 20.00 | 3666.50 | |||||||||||||
1971 | 29.00 | 37.00 | 76.50 | 133.00 | 279.00 | 489.00 | 637.50 | 670.50 | 545.50 | 258.00 | 81.00 | 2.50 | 3238.50 | |||||||||||||
1972 | 4.50 | 57.50 | 217.00 | 188.00 | 383.00 | 540.50 | 680.50 | 616.00 | 454.50 | 298.00 | 38.50 | 19.50 | 3497.50 | |||||||||||||
1973 | 21.00 | 48.50 | 39.50 | 243.50 | 441.50 | 615.00 | 639.50 | 574.00 | 526.50 | 356.00 | 82.50 | 21.50 | 3609.00 | |||||||||||||
1974 | 52.00 | 19.50 | 111.00 | 164.00 | 376.50 | 559.50 | 662.50 | 648.00 | 532.00 | 395.50 | 84.50 | 17.50 | 3622.50 | |||||||||||||
1975 | 5.50 | 42.00 | 71.50 | 78.00 | 436.50 | 501.00 | 591.00 | 613.50 | 526.00 | 271.00 | 53.00 | 29.50 | 3218.50 | |||||||||||||
1976 | 31.50 | 48.50 | 86.50 | 154.00 | 459.00 | 559.50 | 647.50 | 568.50 | 518.00 | 403.00 | 213.50 | 19.50 | 3709.00 | |||||||||||||
1977 | 7.00 | 71.00 | 54.50 | 286.00 | 246.50 | 582.00 | 661.00 | 689.00 | 506.00 | 373.50 | 142.50 | 71.50 | 3690.50 | |||||||||||||
1978 | 32.00 | 55.00 | 215.50 | 142.50 | 467.00 | 550.50 | 667.00 | 617.00 | 537.00 | 438.00 | 82.00 | 1.50 | 3805.00 | |||||||||||||
1979 | 10.00 | 4.85 | b | 133.00 | 167.50 | 414.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 729.35 | |||||
1980 | 0.00 | 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 | 186.50 | 68.64 | c | 255.14 | ||
1981 | 0.00 | z | 78.50 | 103.33 | a | 306.00 | 485.00 | 0.00 | z | 665.50 | 757.50 | 609.50 | 295.00 | 188.00 | 61.47 | b | 3549.80 | |||||||||
1982 | 1.00 | 98.50 | 52.00 | 215.00 | 444.50 | 459.50 | 614.50 | 0.00 | z | 539.50 | 372.50 | 51.00 | 16.00 | 2864.00 | ||||||||||||
1983 | 10.00 | 84.50 | 110.50 | 160.00 | 414.00 | 576.00 | 649.00 | 677.00 | 610.50 | 431.50 | 71.50 | 69.00 | 3863.50 | |||||||||||||
1984 | 100.48 | b | 28.00 | 220.50 | 200.50 | 548.50 | 572.50 | 744.00 | 667.00 | 0.00 | z | 301.00 | 0.00 | z | 0.00 | z | 3382.48 | |||||||||
1985 | 2.00 | 139.00 | 76.00 | 373.00 | 0.00 | z | 0.00 | z | 758.00 | 602.50 | 451.00 | 367.50 | 99.00 | 13.50 | 2881.50 | |||||||||||
1986 | 0.00 | z | 139.50 | 0.00 | z | 254.00 | 0.00 | z | 580.00 | 644.50 | 655.00 | 397.00 | 393.50 | 186.00 | 14.00 | 3263.50 | ||||||||||
1987 | 0.00 | z | 63.50 | 112.00 | 379.50 | 518.73 | a | 0.00 | z | 0.00 | z | 0.00 | z | 567.00 | 0.00 | z | 0.00 | z | 0.00 | z | 1640.73 | |||||
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 263.00 | 399.50 | 535.50 | 0.00 | z | 666.00 | 566.00 | 408.50 | 100.50 | 78.00 | 3017.00 | |||||||||
1989 | 12.50 | 23.00 | 126.00 | 354.50 | 414.50 | 534.50 | 703.50 | 634.00 | 487.00 | 319.50 | 143.50 | 22.00 | 3774.50 | |||||||||||||
1990 | 16.50 | 35.50 | 153.00 | 363.50 | 0.00 | z | 590.50 | 705.00 | 682.00 | 586.50 | 451.00 | 142.50 | 10.50 | 3736.50 | ||||||||||||
1991 | 36.00 | 133.00 | 49.50 | 197.50 | 352.00 | 494.50 | 0.00 | z | 613.50 | 603.10 | a | 475.50 | 188.50 | 14.00 | 3157.10 | |||||||||||
1992 | 0.00 | 121.50 | 148.00 | 342.50 | 574.00 | 543.50 | 705.00 | 0.00 | z | 598.00 | 468.50 | 169.00 | 3.00 | 3673.00 | ||||||||||||
1993 | 9.50 | 27.00 | 218.50 | 222.41 | a | 405.50 | 634.00 | 689.00 | 717.00 | 575.50 | 414.50 | 116.00 | 19.50 | 4048.41 | ||||||||||||
1994 | 26.50 | 5.00 | 194.50 | 277.00 | 407.50 | 576.50 | 598.50 | 683.00 | 558.50 | 361.00 | 18.00 | 2.00 | 3708.00 | |||||||||||||
1995 | 64.00 | 144.50 | 104.50 | 228.00 | 343.50 | 536.50 | 714.50 | 734.50 | 589.50 | 466.00 | 250.00 | 71.00 | 4246.50 | |||||||||||||
1996 | 29.00 | 132.00 | 173.50 | 279.00 | 446.00 | 605.00 | 799.50 | 756.00 | 550.00 | 394.50 | 179.50 | 75.50 | 4419.50 | |||||||||||||
1997 | 55.50 | 96.50 | 232.00 | 331.50 | 584.50 | 629.00 | 708.00 | 703.00 | 667.50 | 393.00 | 161.00 | 31.00 | 4592.50 | |||||||||||||
1998 | 42.50 | 21.50 | 162.50 | 205.50 | 0.00 | z | 465.50 | 0.00 | z | 707.00 | 585.00 | 334.50 | 51.00 | 24.00 | 2599.00 | |||||||||||
1999 | 24.50 | 21.50 | 44.00 | 221.38 | a | 342.00 | 501.50 | 598.00 | 619.48 | a | 561.00 | 424.38 | b | 180.00 | 0.00 | z | 3537.74 | |||||||||
2000 | 53.73 | a | 81.00 | 197.37 | a | 317.22 | c | 455.38 | b | 617.00 | 618.97 | a | 668.50 | 594.83 | a | 350.00 | 71.50 | 45.50 | 4071.00 | |||||||
2001 | 10.00 | 42.00 | 248.50 | 191.38 | a | 625.17 | a | 623.79 | a | 644.50 | 666.50 | 548.28 | a | 490.00 | 201.00 | 29.00 | 4320.12 | |||||||||
2002 | 31.00 | 116.00 | 151.50 | 273.00 | 385.50 | 603.50 | 673.00 | 643.00 | 569.50 | 389.00 | 199.00 | 44.00 | 4078.00 | |||||||||||||
2003 | 125.50 | 68.00 | 212.50 | 114.50 | 413.50 | 590.50 | 744.00 | 661.00 | 630.50 | 490.32 | a | 67.50 | 41.00 | 4158.82 | ||||||||||||
2004 | 36.50 | 35.50 | h | 363.50 | 318.50 | 438.00 | 462.00 | g | 631.00 | 698.50 | 634.20 | e | 330.50 | 113.50 | 42.00 | 3606.20 | ||||||||||
2005 | 0.00 | z | 86.00 | 210.00 | 213.00 | 407.50 | 509.00 | 745.00 | 663.50 | 492.50 | 392.50 | 210.50 | 78.50 | 4008.00 | ||||||||||||
2006 | 39.00 | 123.00 | 24.00 | 191.00 | 456.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 833.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 26.98 | 59.04 | 122.91 | 220.77 | 393.63 | 530.80 | 655.77 | 638.14 | 539.80 | 362.01 | 126.57 | 33.35 | 3673.46 | |||||||||||||
S.D. | 24.77 | 40.47 | 67.83 | 78.55 | 78.67 | 58.05 | 49.16 | 49.13 | 55.46 | 59.80 | 54.18 | 25.83 | 323.66 | |||||||||||||
SKEW | 1.50 | 0.82 | 0.80 | -0.08 | 0.22 | -0.03 | 0.50 | 0.37 | -0.37 | 0.23 | 0.27 | 0.79 | 0.70 | |||||||||||||
MAX | 125.50 | 166.50 | 363.50 | 379.50 | 625.17 | 634.00 | 799.50 | 757.50 | 667.50 | 490.32 | 250.00 | 107.50 | 4592.50 | |||||||||||||
MIN | 0.00 | 4.85 | 22.50 | 3.50 | 189.62 | 403.50 | 567.00 | 528.50 | 397.00 | 234.00 | 18.00 | 0.00 | 3093.50 | |||||||||||||
NO YRS | 69 | 71 | 72 | 75 | 70 | 68 | 65 | 70 | 72 | 71 | 72 | 70 | 51 |