YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1928 | 1.55 | a | 0.00 | 56.50 | 93.00 | 393.50 | 537.00 | 772.50 | 770.19 | b | 559.20 | e | 279.00 | b | 16.07 | b | 1.50 | 3480.01 | ||||||||
1929 | 0.00 | 0.00 | 9.00 | 72.41 | a | 345.13 | a | 553.00 | 810.50 | 726.43 | a | 437.00 | 282.50 | 55.50 | 3.50 | 3294.98 | ||||||||||
1930 | 0.00 | 7.50 | 11.00 | 242.00 | 129.17 | a | 561.50 | 732.63 | a | 660.00 | 436.00 | 176.50 | 60.50 | 0.00 | 3016.80 | |||||||||||
1931 | 2.50 | 0.00 | 30.50 | 130.50 | 361.00 | 567.50 | 864.50 | 793.60 | a | 505.00 | 246.00 | 81.50 | 0.00 | 3582.60 | ||||||||||||
1932 | 0.00 | 1.55 | a | 5.00 | 120.50 | 293.00 | 563.50 | 762.00 | 741.50 | 546.00 | 209.50 | 40.00 | 0.00 | 3282.55 | ||||||||||||
1933 | 0.00 | a | 0.00 | c | 10.00 | 40.71 | b | 194.00 | 586.00 | 824.00 | 709.68 | c | 569.00 | 344.00 | 69.31 | a | 1.03 | a | 3347.74 | |||||||
1934 | 0.00 | 13.50 | 170.00 | 241.00 | 490.50 | 484.14 | a | 824.00 | 793.00 | 543.50 | 352.50 | 112.50 | 0.00 | 4024.64 | ||||||||||||
1935 | 0.00 | 3.92 | c | 7.00 | 146.00 | 251.50 | 637.50 | 744.00 | 754.00 | 537.50 | 225.78 | a | 3.50 | 0.00 | 3310.70 | |||||||||||
1936 | 0.00 | 0.00 | 9.50 | 237.78 | c | 430.90 | a | 651.72 | a | 787.73 | c | 726.95 | a | 480.00 | a | 216.50 | 44.50 | 0.00 | a | 3585.58 | ||||||
1937 | 0.00 | 0.00 | 1.50 | 48.50 | 458.50 | 557.50 | 760.61 | c | 787.50 | 572.50 | 252.50 | 28.00 | 0.55 | c | 3467.66 | |||||||||||
1938 | 0.00 | 0.00 | 0.00 | a | 173.50 | 300.00 | 556.50 | 696.50 | 718.00 | 536.50 | 184.50 | 0.00 | 9.50 | 3175.00 | ||||||||||||
1939 | 0.00 | 0.00 | 41.00 | 192.00 | 342.50 | 537.93 | a | 780.00 | 784.96 | c | 472.76 | a | 183.00 | 73.00 | 34.62 | a | 3441.77 | |||||||||
1940 | 0.00 | 0.00 | 54.50 | 147.93 | a | 431.00 | 702.50 | 779.00 | 784.50 | 470.50 | 262.98 | a | 1.03 | a | 8.50 | 3642.45 | ||||||||||
1941 | 0.00 | a | 0.00 | 2.50 | 28.00 | 349.00 | 452.00 | 774.50 | 672.00 | 393.00 | 117.00 | 85.50 | 3.50 | 2877.00 | ||||||||||||
1942 | 0.00 | 0.00 | 0.50 | 119.00 | 262.50 | 526.00 | 835.00 | 738.66 | b | 520.00 | 252.00 | 56.50 | 5.50 | 3315.66 | ||||||||||||
1943 | 17.50 | 0.00 | 27.50 | 228.50 | 338.50 | 426.00 | 756.50 | 704.50 | 571.50 | 233.00 | 30.50 | 0.00 | j | 3334.00 | ||||||||||||
1944 | 0.00 | 0.00 | 1.00 | 25.00 | 293.50 | 443.50 | 737.00 | 768.50 | 576.00 | 285.50 | 21.50 | 0.00 | 3151.50 | |||||||||||||
1945 | 1.50 | 1.50 | 0.00 | a | 106.50 | 318.50 | 459.00 | 771.00 | 715.00 | 511.00 | 255.00 | 24.50 | 2.50 | 3166.00 | ||||||||||||
1946 | 0.00 | 0.00 | 13.50 | 231.50 | 289.50 | 610.50 | 776.50 | 732.00 | 566.00 | 116.00 | 5.50 | 6.50 | 3347.50 | |||||||||||||
1947 | 0.00 | 8.00 | 24.00 | 123.50 | 455.50 | 482.50 | 801.50 | 728.00 | 645.50 | 266.00 | 9.50 | 0.00 | 3544.00 | |||||||||||||
1948 | 0.00 | 0.00 | 0.00 | 119.50 | 349.00 | 533.50 | 769.00 | 748.00 | 586.50 | 244.00 | 9.50 | 0.00 | 3359.00 | |||||||||||||
1949 | 0.00 | 0.00 | 0.00 | 212.07 | a | 286.00 | 516.00 | 755.00 | 717.00 | 574.66 | a | 191.50 | 137.50 | 3.50 | 3393.22 | |||||||||||
1950 | 0.00 | 4.15 | a | 18.50 | 155.50 | 329.50 | 561.00 | 779.50 | 744.00 | 493.50 | 417.50 | 137.50 | 35.00 | 3675.65 | ||||||||||||
1951 | 4.00 | 20.50 | 16.50 | 135.00 | 341.00 | 541.00 | 868.00 | 709.90 | a | 565.00 | 195.50 | 18.00 | 0.00 | 3414.40 | ||||||||||||
1952 | 0.00 | 0.00 | 0.00 | 115.50 | 376.00 | 511.50 | 775.50 | 813.00 | 604.00 | 457.00 | 54.00 | 2.50 | 3709.00 | |||||||||||||
1953 | 8.00 | 13.00 | 39.00 | 146.00 | 154.00 | 587.00 | 866.00 | 710.50 | 610.00 | 252.00 | 80.00 | 3.00 | 3468.50 | |||||||||||||
1954 | 8.00 | 22.50 | 10.00 | 257.00 | 443.00 | 548.50 | 877.50 | 724.50 | 554.00 | 356.50 | 115.00 | 1.03 | a | 3917.53 | ||||||||||||
1955 | 0.00 | 3.11 | a | 12.50 | 85.00 | 0.00 | z | 544.00 | 788.00 | 835.50 | 594.00 | 384.50 | 57.00 | 6.50 | 3310.11 | |||||||||||
1956 | 1.55 | a | 0.00 | 65.50 | 127.50 | 385.43 | a | 685.00 | 805.50 | 725.00 | 663.00 | 257.50 | 56.38 | a | 2.00 | 3774.36 | ||||||||||
1957 | 0.00 | b | 36.00 | 24.00 | 71.00 | 215.00 | 642.00 | 800.00 | 775.50 | 574.50 | 199.00 | 16.50 | 5.00 | 3358.50 | ||||||||||||
1958 | 0.50 | 19.50 | 0.00 | 117.50 | 473.50 | 626.50 | 784.00 | 904.00 | 555.50 | 331.50 | 66.00 | 48.00 | 3926.50 | |||||||||||||
1959 | 8.50 | 0.00 | 9.82 | a | 197.50 | 296.50 | 668.79 | a | 918.50 | 746.50 | 453.50 | 285.00 | 30.00 | 4.50 | 3619.11 | |||||||||||
1960 | 0.00 | 0.00 | 78.50 | 194.00 | 366.50 | 699.00 | 888.50 | 838.00 | 640.00 | 213.50 | 35.00 | 0.00 | 3953.00 | |||||||||||||
1961 | 0.00 | 4.00 | 24.00 | 120.00 | 327.00 | 719.50 | 920.00 | 789.00 | 392.00 | 230.50 | 13.50 | 0.00 | 3539.50 | |||||||||||||
1962 | 4.00 | 0.00 | 8.50 | 229.50 | 274.50 | 551.50 | 751.50 | 794.00 | 605.50 | 292.50 | 97.50 | 9.00 | 3618.00 | |||||||||||||
1963 | 0.00 | 48.50 | 20.00 | 58.50 | 406.00 | 496.00 | 839.50 | 769.83 | a | 551.00 | 338.00 | 43.50 | 2.00 | 3572.83 | ||||||||||||
1964 | 4.00 | 0.00 | 12.00 | 88.00 | 293.00 | 521.00 | 873.00 | 774.50 | 487.00 | 405.00 | 26.50 | 0.50 | 3484.50 | |||||||||||||
1965 | 4.00 | 1.50 | 10.00 | 112.00 | 233.00 | 420.00 | 752.00 | 731.00 | 371.50 | 385.50 | 56.50 | 8.00 | 3085.00 | |||||||||||||
1966 | 0.00 | 0.00 | 75.50 | 188.50 | 421.50 | 593.00 | 821.00 | 806.00 | 560.00 | 240.00 | 72.50 | 2.00 | 3780.00 | |||||||||||||
1967 | 1.00 | 1.00 | 45.50 | 12.50 | 310.00 | 445.50 | 847.00 | 810.50 | 515.50 | 319.50 | 94.00 | 0.00 | 3402.00 | |||||||||||||
1968 | 0.00 | 14.50 | 35.50 | 63.00 | 305.50 | 598.50 | 772.42 | a | 618.50 | 470.00 | 257.50 | 31.50 | 0.00 | 3166.92 | ||||||||||||
1969 | 2.00 | 0.00 | 15.50 | 117.50 | 434.00 | 518.50 | 800.32 | a | 837.00 | 582.50 | 126.50 | 22.50 | 5.50 | 3461.82 | ||||||||||||
1970 | 5.50 | 16.00 | 7.00 | 47.50 | 376.50 | 615.50 | 836.00 | 829.50 | 425.00 | 192.50 | 28.45 | a | 0.00 | 3379.45 | ||||||||||||
1971 | 21.50 | 12.00 | 58.00 | 128.00 | 212.50 | 578.00 | 860.00 | 811.00 | 469.50 | 207.50 | 17.50 | 0.00 | 3375.50 | |||||||||||||
1972 | 0.00 | 23.50 | 159.50 | 158.50 | 386.50 | 626.90 | a | 891.50 | 763.00 | 468.00 | 206.00 | 1.00 | 0.00 | 3684.40 | ||||||||||||
1973 | 0.00 | 0.00 | 0.00 | 59.50 | 394.00 | 575.50 | 799.50 | 753.00 | 497.00 | 263.50 | 57.50 | 0.50 | 3400.00 | |||||||||||||
1974 | 0.00 | 0.00 | 61.00 | 93.50 | 436.07 | a | 499.00 | i | 815.50 | 780.00 | 555.50 | 302.77 | a | 21.00 | 0.00 | 3065.33 | ||||||||||
1975 | 4.00 | 0.50 | 5.50 | 30.00 | 255.00 | 517.50 | 787.50 | 698.00 | 545.00 | 230.00 | 59.00 | 6.00 | 3138.00 | |||||||||||||
1976 | 8.00 | 3.00 | 13.50 | 83.00 | 427.50 | 553.50 | 835.00 | 689.50 | 506.38 | a | 235.08 | a | 106.50 | 0.00 | 3460.96 | |||||||||||
1977 | 1.50 | 37.00 | 10.50 | 230.50 | 213.50 | 686.50 | 818.50 | 786.00 | 538.00 | 327.00 | 59.50 | 20.50 | 3729.00 | |||||||||||||
1978 | 0.00 | 0.00 | 38.50 | 102.00 | 327.00 | 617.50 | 840.00 | 752.50 | 514.00 | 412.50 | 60.00 | 0.00 | 3664.00 | |||||||||||||
1979 | 0.00 | 0.00 | 1.50 | 135.00 | 391.00 | 597.00 | 814.78 | a | 708.00 | 658.50 | 362.50 | 2.00 | 12.50 | 3682.78 | ||||||||||||
1980 | 0.00 | 0.00 | 0.00 | 145.50 | 257.00 | 571.50 | 816.00 | 711.00 | 541.50 | 284.50 | 107.00 | 47.50 | 3481.50 | |||||||||||||
1981 | 10.16 | b | 18.50 | 6.50 | 237.50 | 338.93 | a | 703.50 | 873.00 | 761.50 | 554.50 | 177.50 | 82.00 | 10.00 | 3773.59 | |||||||||||
1982 | 0.00 | 6.00 | 5.00 | 121.00 | 345.50 | 538.00 | 751.50 | 750.50 | 498.50 | 137.00 | 4.00 | 0.00 | 3157.00 | |||||||||||||
1983 | 0.00 | 0.00 | 6.00 | 37.00 | 320.50 | 565.00 | 764.50 | 751.50 | 599.00 | 287.50 | 62.00 | 0.00 | 3393.00 | |||||||||||||
1984 | 2.00 | 0.00 | 0.00 | z | 96.00 | 529.00 | 566.00 | 831.00 | 782.00 | 588.50 | 172.00 | 26.00 | 0.00 | 3592.50 | ||||||||||||
1985 | 0.00 | 0.00 | 9.50 | 238.00 | 373.50 | 676.00 | 860.50 | 782.50 | 402.50 | 247.00 | 35.50 | 0.00 | 3625.00 | |||||||||||||
1986 | 13.00 | 35.00 | 142.50 | 150.00 | 399.50 | 674.50 | 734.00 | 830.50 | 392.00 | 171.50 | 39.00 | 0.00 | 3581.50 | |||||||||||||
1987 | 0.00 | 3.00 | 6.00 | 238.00 | 324.00 | 658.00 | 727.00 | 713.00 | 542.00 | 356.00 | 29.00 | 0.50 | 3596.50 | |||||||||||||
1988 | 0.00 | 12.50 | 45.50 | 153.00 | 335.00 | 664.00 | 851.50 | 755.50 | 492.50 | 431.50 | 68.50 | 3.00 | 3812.50 | |||||||||||||
1989 | 0.00 | 11.00 | 97.00 | 286.50 | 356.00 | 601.50 | 888.50 | 674.00 | 507.50 | 220.50 | 57.00 | 0.00 | 3699.50 | |||||||||||||
1990 | 13.50 | 0.00 | 58.50 | 154.00 | 289.00 | 629.50 | 807.00 | 682.50 | 588.00 | 303.50 | 53.50 | 0.00 | 3579.00 | |||||||||||||
1991 | 0.00 | 9.50 | 0.00 | 90.00 | 275.00 | 522.00 | 838.00 | 794.00 | 572.50 | 389.00 | 58.00 | 0.00 | 3548.00 | |||||||||||||
1992 | 0.00 | 0.00 | 18.00 | 288.50 | 418.00 | 549.50 | 743.00 | 761.00 | 471.50 | 265.50 | 0.50 | 0.00 | 3515.50 | |||||||||||||
1993 | 0.00 | 0.00 | 1.00 | 98.50 | 301.00 | 436.00 | 629.00 | 201.50 | w | 122.00 | v | 232.00 | 5.50 | 0.00 | 1703.00 | |||||||||||
1994 | 4.00 | 0.00 | 54.00 | 176.50 | 385.00 | 726.50 | 881.00 | 891.00 | 588.50 | 197.50 | 10.50 | 0.00 | z | 3914.50 | ||||||||||||
1995 | 0.00 | 22.00 | 52.50 | 111.00 | 235.00 | 489.00 | 756.50 | 838.00 | 613.00 | 324.50 | 119.00 | 15.00 | 3575.50 | |||||||||||||
1996 | 2.00 | 70.50 | 50.50 | 201.50 | 438.50 | 695.00 | 926.50 | 860.50 | 513.00 | 283.00 | 59.00 | 0.00 | 4100.00 | |||||||||||||
1997 | 0.00 | 0.00 | 97.50 | 144.00 | 475.50 | 587.00 | 792.50 | 782.50 | 580.00 | 238.00 | 56.50 | 0.00 | 3753.50 | |||||||||||||
1998 | 0.00 | 0.00 | 38.50 | 95.50 | 245.50 | 453.00 | 841.00 | 830.00 | 536.00 | 170.00 | 19.00 | 4.00 | 3232.50 | |||||||||||||
1999 | 1.50 | 4.00 | 62.50 | 92.50 | 296.05 | a | 569.00 | 793.60 | a | 727.50 | 539.00 | 356.00 | 134.00 | 0.00 | a | 3575.65 | ||||||||||
2000 | 12.50 | 2.50 | 31.50 | 273.00 | 509.00 | 699.31 | a | 626.50 | i | 857.50 | 596.00 | 243.00 | 0.00 | 1.50 | 3225.81 | |||||||||||
2001 | 0.00 | 5.19 | a | 64.00 | 177.93 | a | 516.00 | 670.00 | 811.00 | 813.50 | 652.00 | 377.00 | 89.48 | a | 0.00 | 4176.10 | ||||||||||
2002 | 6.50 | 10.50 | 72.50 | 267.50 | 415.50 | 742.50 | 973.00 | 833.00 | 561.00 | 193.00 | 24.00 | 0.50 | 4099.50 | |||||||||||||
2003 | 14.00 | 3.00 | 59.00 | 100.50 | 441.00 | 660.50 | 982.00 | 850.50 | 636.00 | 464.00 | 4.00 | 0.00 | 4214.50 | |||||||||||||
2004 | 0.00 | 0.00 | 167.50 | 162.00 | 400.00 | 659.00 | 842.00 | 784.50 | 522.50 | 213.50 | 21.00 | 6.00 | 3778.00 | |||||||||||||
2005 | 3.50 | 0.00 | 32.00 | 133.00 | 408.50 | 536.00 | 919.50 | 735.00 | 526.00 | 291.50 | 67.00 | 10.00 | 3662.00 | |||||||||||||
2006 | 0.00 | 5.50 | 4.50 | 150.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 160.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.43 | 6.77 | 32.47 | 141.23 | 347.98 | 579.65 | 812.64 | 764.34 | 535.61 | 267.76 | 47.86 | 4.64 | 3537.71 | |||||||||||||
S.D. | 4.51 | 12.43 | 39.10 | 68.13 | 84.71 | 79.40 | 61.40 | 54.59 | 65.70 | 80.16 | 36.03 | 9.68 | 272.53 | |||||||||||||
SKEW | 2.27 | 2.78 | 1.89 | 0.31 | -0.14 | 0.03 | 0.27 | 0.12 | -0.44 | 0.46 | 0.67 | 3.22 | 0.26 | |||||||||||||
MAX | 21.50 | 70.50 | 170.00 | 288.50 | 529.00 | 742.50 | 982.00 | 904.00 | 663.00 | 464.00 | 137.50 | 48.00 | 4214.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 12.50 | 129.17 | 420.00 | 629.00 | 618.50 | 371.50 | 116.00 | 0.00 | 0.00 | 2877.00 | |||||||||||||
NO YRS | 79 | 79 | 78 | 79 | 77 | 77 | 77 | 77 | 77 | 78 | 78 | 76 | 71 |