YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1892 | 0.00 | z | 0.00 | z | 0.00 | z | 224.50 | 457.50 | 536.50 | 625.00 | 686.00 | 563.50 | 453.00 | 234.50 | 70.00 | 3850.50 | ||||||||||
1893 | 38.00 | 47.00 | 159.00 | 171.50 | 390.00 | 467.00 | 644.50 | 697.00 | 523.00 | 321.00 | 168.50 | 167.50 | 3794.00 | |||||||||||||
1894 | 78.50 | 54.50 | 121.50 | 243.00 | 408.00 | 504.50 | 648.50 | 780.00 | 572.50 | 386.00 | 285.00 | 42.00 | 4124.00 | |||||||||||||
1895 | 58.50 | 132.00 | 183.50 | 280.50 | 452.00 | 544.50 | 683.00 | 666.50 | 490.00 | 480.00 | 174.00 | 124.50 | 4269.00 | |||||||||||||
1896 | 137.00 | 193.50 | 168.50 | 200.00 | 349.50 | 533.50 | 751.00 | 737.00 | 590.00 | 443.50 | 125.50 | 190.00 | 4419.00 | |||||||||||||
1897 | 82.50 | 97.00 | 73.00 | 350.00 | 537.50 | 607.50 | 622.50 | 726.00 | 541.50 | 450.00 | 196.50 | 176.00 | 4460.00 | |||||||||||||
1898 | 75.00 | 167.00 | 136.00 | 298.00 | 452.00 | 580.50 | 637.50 | 717.00 | 600.50 | 434.50 | 198.00 | 79.50 | 4375.50 | |||||||||||||
1899 | 133.50 | 93.00 | 119.50 | 248.50 | 322.00 | 460.50 | 677.00 | 624.00 | 622.50 | 410.00 | 392.50 | 187.50 | 4290.50 | |||||||||||||
1900 | 158.50 | 105.00 | 275.50 | 301.00 | 407.00 | 533.00 | 628.00 | 625.00 | 554.00 | 377.50 | 234.00 | 200.50 | 4399.00 | |||||||||||||
1901 | 60.00 | 86.00 | 159.00 | 194.00 | 364.00 | 414.50 | 533.00 | 618.00 | 500.50 | 530.00 | 293.00 | 114.00 | 3866.00 | |||||||||||||
1902 | 113.15 | a | 194.50 | 141.50 | 239.50 | 411.00 | 514.00 | 629.50 | 673.50 | 543.00 | 477.50 | 221.50 | 118.00 | 4276.65 | ||||||||||||
1903 | 0.00 | z | 83.50 | 154.00 | 244.50 | 412.50 | 608.50 | 710.00 | 689.50 | 552.00 | 456.50 | 204.00 | 97.00 | 4212.00 | ||||||||||||
1904 | 86.50 | 37.50 | 86.00 | 404.00 | 434.00 | 501.50 | 641.00 | 627.75 | a | 599.00 | 513.57 | a | 380.00 | 137.00 | 4447.82 | |||||||||||
1905 | 95.00 | 149.00 | 285.50 | 391.50 | 419.00 | 513.50 | 688.00 | 665.50 | 576.00 | 361.00 | 213.00 | 82.50 | 4439.50 | |||||||||||||
1906 | 123.00 | 200.00 | 188.00 | 358.50 | 443.50 | 541.50 | 784.50 | 689.00 | 574.50 | 519.77 | a | 221.50 | 141.50 | 4785.27 | ||||||||||||
1907 | 28.00 | 177.00 | 121.42 | a | 333.00 | 492.50 | 552.00 | 684.00 | 661.00 | 610.18 | b | 595.95 | b | 354.50 | 204.08 | a | 4813.63 | |||||||||
1908 | 184.40 | b | 132.00 | 283.17 | e | 386.79 | b | 455.18 | a | 615.50 | 846.00 | 709.00 | 633.00 | 428.50 | 351.50 | 77.50 | 5102.54 | |||||||||
1909 | 64.50 | 103.50 | 222.00 | 305.00 | 377.00 | 559.50 | 644.50 | 680.40 | b | 0.00 | z | 357.50 | g | 0.00 | z | 0.00 | z | 2956.40 | ||||||||
1910 | 52.50 | h | 53.00 | 264.50 | 284.00 | 457.50 | 467.50 | 623.50 | 576.00 | 539.50 | 461.50 | 223.50 | 146.00 | 4096.50 | ||||||||||||
1911 | 46.00 | 53.50 | 235.00 | 201.00 | 326.50 | 431.00 | 652.00 | 651.00 | 524.50 | 459.00 | 220.00 | 106.00 | 3905.50 | |||||||||||||
1912 | 148.00 | 173.50 | 175.50 | 241.00 | 501.50 | 551.50 | 649.00 | 666.50 | 610.00 | 383.50 | 233.50 | 103.00 | 4436.50 | |||||||||||||
1913 | 21.50 | 65.00 | 123.50 | 257.00 | 411.50 | 542.50 | 678.00 | 705.50 | 604.00 | 399.00 | 241.00 | 114.50 | 4163.00 | |||||||||||||
1914 | 168.00 | 129.00 | 293.50 | 337.50 | 501.00 | 488.79 | a | 650.00 | 635.50 | 523.50 | 509.00 | 253.50 | 54.50 | 4543.79 | ||||||||||||
1915 | 0.00 | 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 | |
1916 | 0.00 | 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 | |
1917 | 0.00 | 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 | |
1918 | 0.00 | 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 | |
1919 | 0.00 | 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 | |
1920 | 85.00 | 102.50 | 161.00 | 196.00 | 358.00 | 516.50 | 686.50 | 740.00 | 571.00 | 389.00 | 238.50 | 156.00 | 4200.00 | |||||||||||||
1921 | 88.00 | 128.50 | 183.00 | 258.00 | 397.00 | 568.50 | 636.00 | 663.00 | 552.00 | 511.50 | 258.00 | 100.50 | 4344.00 | |||||||||||||
1922 | 19.00 | 37.50 | 84.00 | 222.50 | 416.00 | 584.50 | 684.00 | 662.00 | 621.00 | 478.00 | 175.50 | 55.00 | p | 3984.00 | ||||||||||||
1923 | 0.00 | z | 12.50 | 114.50 | 239.50 | 307.00 | 427.50 | 592.00 | 694.00 | 601.50 | 492.00 | 335.00 | 130.50 | 3946.00 | ||||||||||||
1924 | 97.50 | 196.50 | 127.00 | 243.50 | 425.00 | 497.00 | 623.50 | 624.00 | 564.50 | 417.50 | 191.50 | 84.50 | 4092.00 | |||||||||||||
1925 | 114.00 | 173.50 | 144.00 | 284.50 | 485.50 | 514.00 | 632.00 | 613.50 | 572.50 | 438.50 | 212.00 | 186.50 | 4370.50 | |||||||||||||
1926 | 110.00 | 201.00 | 330.50 | 447.00 | 440.00 | 584.00 | 631.50 | 393.00 | l | 359.50 | h | 444.50 | 288.00 | 101.50 | 3578.00 | |||||||||||
1927 | 94.00 | 98.00 | 123.50 | 235.50 | 319.00 | 533.50 | 610.50 | 671.00 | 566.00 | 419.00 | 223.00 | 42.00 | 3935.00 | |||||||||||||
1928 | 79.00 | 121.00 | 266.00 | 263.00 | 464.50 | 530.00 | 665.50 | 636.50 | 516.50 | 417.00 | 239.00 | 91.00 | 4289.00 | |||||||||||||
1929 | 28.00 | 43.00 | 187.50 | 209.50 | 416.00 | 539.50 | 722.50 | 718.50 | 652.00 | 504.50 | 199.50 | 153.00 | 4373.50 | |||||||||||||
1930 | 19.50 | 148.50 | 255.50 | 380.50 | 375.50 | 517.50 | 544.00 | 739.00 | 612.00 | 413.50 | 232.00 | 122.00 | 4359.50 | |||||||||||||
1931 | 183.50 | 173.50 | 266.50 | 376.00 | 549.50 | 567.50 | 726.00 | 727.50 | 560.00 | 442.78 | a | 170.00 | 76.00 | 4818.78 | ||||||||||||
1932 | 67.00 | 93.50 | 235.50 | 297.00 | 441.50 | 597.50 | 607.00 | 732.00 | 625.50 | 493.50 | 274.50 | 96.00 | 4560.50 | |||||||||||||
1933 | 62.00 | 47.00 | 165.00 | 261.50 | 308.00 | 481.00 | 639.00 | 707.50 | 504.00 | 450.00 | 245.00 | 211.00 | 4081.00 | |||||||||||||
1934 | 211.50 | 278.50 | 362.00 | 440.00 | 564.50 | 552.50 | 649.50 | 693.00 | 605.50 | 481.00 | 306.50 | 161.50 | 5306.00 | |||||||||||||
1935 | 132.00 | 192.50 | 79.50 | 300.50 | 418.00 | 603.50 | 643.50 | 693.00 | 609.00 | 394.50 | 161.00 | 138.00 | 4365.00 | |||||||||||||
1936 | 135.50 | 33.00 | 140.00 | 331.00 | 507.76 | b | 618.00 | 689.50 | 765.50 | 575.00 | 496.50 | 222.00 | 141.05 | a | 4654.81 | |||||||||||
1937 | 1.03 | a | 62.00 | 278.50 | 219.00 | 428.50 | 595.00 | 665.50 | 676.00 | 592.00 | 561.00 | 269.50 | 167.00 | 4515.03 | ||||||||||||
1938 | 115.00 | 92.00 | 146.00 | 343.50 | 441.50 | 522.50 | 631.00 | 619.50 | 636.50 | 472.00 | 175.00 | 119.00 | 4313.50 | |||||||||||||
1939 | 127.74 | b | 36.50 | 161.00 | 332.00 | 441.00 | 466.00 | 659.00 | 706.00 | 646.55 | a | 382.00 | 225.00 | 243.00 | 4425.79 | |||||||||||
1940 | 166.50 | 212.50 | 289.00 | 379.50 | 544.00 | 619.50 | 648.50 | 745.00 | 660.00 | 580.50 | 204.50 | 203.00 | 5252.50 | |||||||||||||
1941 | 213.00 | 286.50 | 425.00 | 375.50 | 495.50 | 563.00 | 762.00 | 684.00 | 522.00 | 488.50 | 298.00 | 138.00 | 5251.00 | |||||||||||||
1942 | 107.00 | 166.50 | 199.50 | 331.50 | 398.00 | 510.00 | 730.00 | 747.00 | 601.07 | b | 486.50 | 159.00 | 115.50 | 4551.57 | ||||||||||||
1943 | 36.00 | 140.50 | 134.50 | 314.00 | 354.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 117.50 | p | 74.00 | h | 979.50 | ||||||
1944 | 66.50 | h | 66.00 | h | 153.97 | a | 290.00 | 430.00 | 515.50 | 630.50 | 656.00 | 594.50 | 515.50 | 182.50 | 69.50 | 4037.97 | ||||||||||
1945 | 112.00 | 112.50 | 95.50 | 210.50 | 425.50 | 495.50 | 645.00 | 613.50 | 539.50 | 403.00 | 164.00 | 123.00 | 3939.50 | |||||||||||||
1946 | 98.50 | 91.50 | 157.50 | 232.50 | 475.50 | 514.00 | 684.50 | 626.00 | 567.00 | 294.00 | 123.00 | 113.00 | 3977.00 | |||||||||||||
1947 | 36.50 | 180.96 | a | 269.00 | 347.50 | 501.50 | 517.00 | 653.07 | a | 618.50 | 574.00 | 388.00 | 160.50 | 111.00 | 4357.53 | |||||||||||
1948 | 44.00 | 41.50 | 87.50 | 147.00 | 366.50 | 582.00 | 595.00 | 595.50 | 528.50 | 350.50 | 77.50 | 15.50 | 3431.00 | |||||||||||||
1949 | 0.00 | 39.50 | 136.00 | 260.50 | 423.50 | 454.00 | 566.00 | 611.00 | 549.50 | 261.50 | 283.39 | b | 76.98 | a | 3661.88 | |||||||||||
1950 | 18.00 | 103.50 | 114.00 | 207.50 | 343.00 | 546.50 | 607.00 | 672.50 | 543.50 | 342.03 | a | 201.00 | 228.00 | 3926.53 | ||||||||||||
1951 | 76.00 | 103.00 | 86.00 | 325.00 | 392.50 | 538.00 | 653.50 | 609.00 | 552.50 | 402.50 | 195.00 | 43.50 | 3976.50 | |||||||||||||
1952 | 30.00 | 69.50 | 83.50 | 278.00 | 426.00 | 478.00 | 623.00 | 622.50 | 586.50 | 535.50 | 178.50 | 105.00 | 4016.00 | |||||||||||||
1953 | 209.50 | 109.00 | 150.00 | 224.50 | 422.00 | 463.00 | 636.00 | 666.00 | 607.50 | 449.00 | 279.00 | 155.00 | 4370.50 | |||||||||||||
1954 | 47.00 | 125.00 | 114.50 | 213.50 | 403.50 | 448.50 | 549.50 | 605.00 | 569.50 | 424.50 | 322.50 | 113.00 | 3936.00 | |||||||||||||
1955 | 43.00 | 44.00 | 55.00 | 131.50 | 306.50 | 482.50 | 551.00 | 584.87 | a | 534.00 | 387.50 | 144.50 | 68.00 | 3332.37 | ||||||||||||
1956 | 102.00 | 11.91 | a | 102.50 | 293.00 | 459.00 | 483.00 | 664.50 | 647.50 | 524.00 | 342.00 | 176.50 | 115.00 | 3920.91 | ||||||||||||
1957 | 19.00 | 92.50 | 180.00 | 288.50 | 478.50 | 572.50 | 615.00 | 648.50 | 714.00 | 429.50 | 186.50 | 157.00 | 4381.50 | |||||||||||||
1958 | 174.50 | 249.50 | 180.00 | 286.50 | 532.00 | 642.00 | 728.00 | 698.50 | 611.50 | 510.00 | 211.00 | 215.50 | 5039.00 | |||||||||||||
1959 | 137.50 | 89.00 | 177.00 | 307.00 | 420.00 | 535.00 | 672.50 | 604.00 | 522.00 | 435.00 | 215.00 | 107.00 | 4221.00 | |||||||||||||
1960 | 57.00 | 118.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 175.50 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 91.45 | 115.88 | 176.93 | 282.82 | 426.72 | 529.75 | 652.94 | 669.56 | 575.52 | 442.20 | 226.58 | 125.43 | 4323.29 | |||||||||||||
S.D. | 55.60 | 64.39 | 77.73 | 69.33 | 61.87 | 52.29 | 55.67 | 48.27 | 44.08 | 66.64 | 62.88 | 50.16 | 414.55 | |||||||||||||
SKEW | 0.41 | 0.58 | 0.91 | 0.24 | 0.03 | -0.03 | 0.67 | 0.16 | 0.45 | -0.19 | 0.54 | 0.26 | 0.29 | |||||||||||||
MAX | 213.00 | 286.50 | 425.00 | 447.00 | 564.50 | 642.00 | 846.00 | 780.00 | 714.00 | 595.95 | 392.50 | 243.00 | 5306.00 | |||||||||||||
MIN | 0.00 | 11.91 | 55.00 | 131.50 | 306.50 | 414.50 | 533.00 | 576.00 | 490.00 | 261.50 | 77.50 | 15.50 | 3332.37 | |||||||||||||
NO YRS | 59 | 62 | 62 | 63 | 63 | 62 | 62 | 61 | 60 | 61 | 61 | 60 | 54 |