YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | 1037.95 | c | 670.50 | 682.00 | 529.14 | a | 398.57 | c | 174.00 | 133.50 | 110.57 | a | 157.00 | 397.00 | 606.00 | 927.50 | 5823.72 | |||||||||
1910 | 873.50 | 788.67 | a | 555.50 | 494.46 | b | 267.00 | 237.00 | 122.00 | 191.00 | 193.50 | g | 451.50 | 679.50 | 724.00 | 5384.13 | ||||||||||
1911 | 873.50 | 738.64 | c | 621.00 | 563.50 | 400.00 | 255.00 | 110.00 | 167.00 | 259.50 | 220.00 | o | 632.50 | 771.00 | 5391.64 | |||||||||||
1912 | 742.00 | 644.50 | 674.00 | 484.50 | 257.00 | 183.50 | 78.00 | 149.00 | 180.00 | 447.00 | 562.00 | 721.00 | 5122.50 | |||||||||||||
1913 | 863.50 | 699.50 | 724.00 | 488.50 | 363.00 | 155.50 | 110.00 | 68.50 | 163.00 | 435.00 | 576.50 | 665.00 | f | 4647.00 | ||||||||||||
1914 | 611.00 | 689.50 | 695.20 | d | 437.07 | a | 240.52 | b | 218.08 | d | 0.00 | z | 101.27 | a | 272.50 | 328.00 | 446.38 | a | 0.00 | z | 4039.51 | |||||
1915 | 589.00 | h | 551.00 | 472.00 | 346.00 | 282.58 | e | 145.50 | 76.00 | 26.00 | 210.50 | 373.50 | 699.00 | 661.00 | 3843.08 | |||||||||||
1916 | 1033.50 | 693.00 | 677.00 | 501.00 | 429.50 | 195.50 | 127.50 | 89.00 | 213.50 | 477.50 | 650.00 | 837.00 | 5924.00 | |||||||||||||
1917 | 822.50 | 709.00 | 707.50 | 551.00 | 383.50 | 232.50 | 88.00 | 45.50 | 190.50 | 402.50 | 519.50 | 714.50 | 5366.50 | |||||||||||||
1918 | 744.00 | 805.00 | 730.50 | 477.00 | 0.00 | z | 129.00 | 92.50 | 81.00 | 122.50 | 362.00 | 606.50 | 763.00 | 4913.00 | ||||||||||||
1919 | 727.50 | 640.00 | 575.50 | 387.00 | 291.50 | 0.00 | z | 0.00 | z | 0.00 | z | 155.17 | a | 514.94 | d | 711.50 | 975.50 | 4978.62 | ||||||||
1920 | 995.10 | a | 1006.00 | 888.50 | 846.50 | 638.00 | 280.00 | h | 156.00 | 182.00 | 336.50 | 0.00 | z | 634.00 | 643.50 | 6326.10 | ||||||||||
1921 | 553.50 | g | 596.50 | 618.50 | 504.50 | 331.00 | 115.50 | 114.50 | 78.00 | 212.00 | 355.00 | 553.00 | 778.00 | 4256.50 | ||||||||||||
1922 | 887.00 | 718.00 | 708.50 | 515.00 | 303.00 | 99.00 | 78.50 | 68.50 | 127.50 | 324.00 | 616.50 | 828.00 | 5273.50 | |||||||||||||
1923 | 749.74 | d | 766.00 | 639.00 | 397.50 | 314.00 | 146.50 | 36.50 | 32.03 | a | 127.50 | b | 314.13 | a | 509.50 | 689.50 | 4721.91 | |||||||||
1924 | 764.67 | a | 519.50 | 619.50 | 466.00 | 237.31 | b | 142.00 | 89.90 | a | 72.00 | 146.50 | 356.50 | 603.00 | 863.50 | 4880.38 | ||||||||||
1925 | 693.50 | 554.00 | 613.50 | 399.00 | 208.00 | 146.50 | 42.00 | 96.00 | 151.50 | 417.00 | 584.00 | 598.50 | 4503.50 | |||||||||||||
1926 | 737.50 | 532.50 | 490.00 | 290.50 | 266.00 | 106.00 | 39.50 | 62.00 | 219.00 | 323.50 | 481.50 | 749.00 | 4297.00 | |||||||||||||
1927 | 777.50 | 613.00 | 664.00 | 485.50 | 395.50 | 130.00 | 68.00 | 64.00 | 194.00 | 361.00 | 560.00 | 854.00 | 5166.50 | |||||||||||||
1928 | 744.00 | 662.00 | 536.00 | 480.50 | 232.50 | 166.00 | 63.50 | 88.00 | 190.00 | 394.50 | 555.00 | 756.50 | 4868.50 | |||||||||||||
1929 | 956.50 | 846.00 | 631.50 | 535.71 | b | 330.00 | 188.50 | 57.00 | f | 53.00 | 157.50 | 218.00 | f | 620.00 | 685.10 | a | 5003.81 | |||||||||
1930 | 1027.00 | 597.00 | 591.50 | 367.50 | 361.50 | 198.00 | 101.50 | 42.00 | 178.00 | 436.00 | 613.39 | b | 702.50 | 5215.89 | ||||||||||||
1931 | 603.00 | 580.50 | 550.50 | 0.00 | z | 0.00 | z | 124.50 | 30.00 | 33.00 | 161.50 | 363.00 | 643.00 | 734.18 | a | 3823.18 | ||||||||||
1932 | 819.95 | a | 692.00 | 562.50 | 391.50 | 286.00 | 109.00 | 101.00 | 46.00 | 132.00 | 308.00 | 484.50 | 824.00 | 4756.45 | ||||||||||||
1933 | 784.00 | 754.50 | 596.00 | 441.00 | 357.50 | 162.00 | 73.00 | 49.00 | 226.55 | a | 350.50 | 553.00 | 645.00 | 4992.05 | ||||||||||||
1934 | 616.00 | 483.00 | 403.50 | 242.00 | 191.00 | 93.00 | 59.50 | 25.00 | 186.50 | 310.00 | 471.00 | 679.50 | 3760.00 | |||||||||||||
1935 | 749.00 | 555.00 | 672.50 | 465.50 | 274.50 | 116.50 | 89.00 | 67.50 | 106.50 | 414.00 | 650.50 | 654.50 | 4815.00 | |||||||||||||
1936 | 667.00 | 866.00 | 650.50 | 342.00 | 186.00 | 65.50 | 18.00 | 11.50 | 150.50 | 280.00 | 569.50 | 668.00 | 4474.50 | |||||||||||||
1937 | 1071.50 | 684.50 | 501.00 | 476.00 | 253.50 | 80.00 | 30.00 | 46.00 | 123.00 | 263.50 | 508.00 | 640.50 | 4677.50 | |||||||||||||
1938 | 707.00 | 591.00 | 568.00 | 350.00 | 248.00 | 93.00 | 39.00 | 52.00 | 64.50 | 322.50 | 621.00 | 686.50 | 4342.50 | |||||||||||||
1939 | 654.50 | 699.00 | 589.00 | 345.00 | 255.50 | 185.00 | c | 54.50 | 41.50 | 150.50 | 362.00 | 441.50 | 578.50 | 4356.50 | ||||||||||||
1940 | 680.97 | a | 570.50 | 496.50 | 347.00 | 206.00 | 82.00 | 31.00 | 42.37 | a | 64.50 | 271.00 | 644.00 | 634.47 | a | 4070.30 | ||||||||||
1941 | 654.62 | a | 522.50 | 427.50 | 321.50 | 264.50 | 100.00 | 7.00 | 46.00 | 184.50 | 387.50 | 473.50 | 695.00 | 4084.12 | ||||||||||||
1942 | 734.00 | 641.50 | 585.79 | b | 402.50 | 269.50 | 181.50 | 16.00 | 31.50 | 74.50 | 255.75 | a | 605.00 | 676.32 | a | 4473.86 | ||||||||||
1943 | 935.50 | 578.50 | 616.50 | 363.62 | a | 328.50 | 167.00 | 59.23 | c | 37.09 | c | 82.50 | 313.00 | 524.50 | 717.13 | a | 4723.08 | |||||||||
1944 | 701.00 | 652.00 | 638.00 | 424.50 | 284.50 | 146.90 | a | 43.06 | d | 58.38 | a | 87.50 | 236.50 | 570.50 | 763.50 | 4606.34 | ||||||||||
1945 | 693.50 | 608.00 | 643.77 | a | 524.50 | 214.50 | 179.50 | 34.00 | 47.50 | 198.50 | 333.25 | a | 617.50 | 733.67 | a | 4828.18 | ||||||||||
1946 | 699.50 | 621.00 | 625.17 | a | 464.50 | 206.67 | a | 158.79 | a | 46.50 | b | 0.00 | z | 109.00 | j | 470.54 | c | 531.50 | g | 522.50 | h | 3292.66 | ||||
1947 | 886.60 | a | 0.00 | z | 497.00 | 360.56 | c | 196.50 | 101.90 | a | 23.50 | 42.50 | h | 0.00 | z | 0.00 | z | 595.00 | 651.50 | 3312.55 | ||||||
1948 | 771.50 | 696.50 | 625.50 | 521.00 | 298.50 | 69.50 | 46.00 | 58.00 | 169.50 | 393.50 | 609.50 | 820.00 | 5079.00 | |||||||||||||
1949 | 1001.50 | 735.50 | 573.00 | 379.00 | 181.50 | 124.00 | 59.93 | a | 40.50 | 124.00 | 472.50 | 440.50 | 746.50 | 4878.43 | ||||||||||||
1950 | 1163.50 | 665.50 | 665.50 | 509.50 | 376.50 | 120.00 | 29.50 | 25.50 | 135.50 | 397.00 | 584.00 | 584.35 | a | 5256.35 | ||||||||||||
1951 | 812.50 | 634.50 | 717.50 | 378.10 | a | 254.00 | 74.50 | 13.00 | 32.50 | 105.00 | 368.50 | 574.00 | 824.50 | 4788.60 | ||||||||||||
1952 | 834.50 | 646.50 | 637.00 | 421.00 | 259.00 | 156.50 | g | 44.43 | a | 39.50 | 96.00 | 265.50 | 657.00 | 686.65 | a | 4587.08 | ||||||||||
1953 | 589.50 | 588.00 | 570.40 | a | 481.00 | 257.50 | 178.00 | 12.00 | 34.00 | 127.50 | 318.00 | 493.00 | 677.00 | 4325.90 | ||||||||||||
1954 | 853.50 | 601.00 | 624.13 | a | 481.00 | 285.56 | e | 180.00 | 95.50 | 78.50 | 136.00 | 354.00 | 399.00 | 638.00 | 4726.19 | |||||||||||
1955 | 754.85 | a | 679.26 | a | 726.00 | 536.00 | 363.50 | 175.50 | 83.50 | 67.00 | 152.50 | 343.77 | c | 750.00 | a | 792.05 | a | 5423.93 | ||||||||
1956 | 781.20 | a | 801.00 | 695.00 | 415.00 | 182.50 | 183.00 | 23.50 | 21.00 | 105.50 | 374.30 | d | 564.50 | 660.50 | 4807.00 | |||||||||||
1957 | 904.00 | 662.50 | 572.00 | 379.00 | 127.50 | 42.50 | f | 0.00 | z | 0.00 | z | 20.00 | i | 244.50 | g | 542.50 | 575.57 | a | 3763.07 | |||||||
1958 | 38.00 | z | 424.50 | 578.67 | a | 397.50 | 127.10 | a | 47.78 | c | 1.60 | b | 10.52 | c | 93.00 | g | 312.98 | e | 432.00 | h | 0.00 | z | 1900.65 | |||
1959 | 707.32 | a | 632.33 | d | 581.25 | a | 393.50 | 299.00 | 145.00 | 26.50 | f | 52.18 | a | 193.45 | a | 376.00 | 612.00 | 722.50 | 4714.53 | |||||||
1960 | 781.00 | 637.50 | 620.50 | 416.50 | 335.00 | 121.50 | 27.00 | 95.07 | a | 185.00 | 336.83 | e | 586.55 | a | 301.00 | r | 4142.45 | |||||||||
1961 | 522.50 | f | 613.00 | 625.74 | d | 0.00 | z | 87.00 | s | 68.00 | i | 11.50 | q | 2.00 | k | 109.00 | k | 445.92 | e | 616.80 | e | 319.00 | q | 2301.46 | ||
1962 | 787.63 | d | 588.50 | 440.50 | k | 378.75 | b | 353.00 | 113.00 | j | 75.50 | f | 30.00 | k | 69.50 | k | 323.36 | b | 495.00 | d | 635.50 | a | 3561.74 | |||
1963 | 891.50 | 444.50 | 577.38 | c | 413.79 | a | 235.00 | 171.67 | c | 99.64 | c | 50.63 | a | 86.54 | d | 260.00 | f | 571.00 | 710.23 | c | 4251.88 | |||||
1964 | 0.00 | z | 0.00 | z | 607.08 | a | 487.00 | 336.00 | 162.93 | a | 0.00 | z | 0.00 | z | 188.50 | 352.00 | 506.50 | i | 849.00 | 2982.51 | ||||||
1965 | 764.50 | 607.00 | 570.50 | 409.00 | 336.50 | 115.50 | 34.00 | 49.50 | 185.00 | 266.50 | 455.00 | 734.50 | 4527.50 | |||||||||||||
1966 | 736.50 | 605.00 | 601.40 | a | 414.50 | 275.50 | 137.50 | 61.00 | 29.50 | 78.00 | 355.00 | 541.50 | 595.50 | 4430.90 | ||||||||||||
1967 | 677.00 | 586.00 | 661.50 | 527.00 | 270.00 | 65.00 | 15.00 | 6.00 | 38.50 | 312.50 | 525.50 | 751.00 | 4435.00 | |||||||||||||
1968 | 772.50 | 530.50 | 507.50 | 476.00 | 248.00 | 138.00 | 27.00 | 55.50 | 153.50 | 383.00 | 545.50 | 854.00 | 4691.00 | |||||||||||||
1969 | 994.00 | 656.50 | 574.00 | 445.50 | 210.50 | 57.00 | 54.00 | 64.00 | 144.00 | 378.00 | 546.00 | 644.00 | 4767.50 | |||||||||||||
1970 | 736.00 | 507.00 | 580.00 | 514.00 | 299.50 | 97.00 | 47.50 | 48.50 | 205.71 | b | 406.00 | 543.50 | 782.00 | 4766.71 | ||||||||||||
1971 | 760.00 | 637.50 | 705.00 | 467.50 | 287.00 | 215.50 | 77.50 | 4.50 | 160.00 | 423.00 | 554.00 | 833.00 | 5124.50 | |||||||||||||
1972 | 874.00 | 664.50 | 549.00 | 528.00 | 229.50 | 142.00 | 43.50 | 18.50 | 205.00 | 398.00 | 533.50 | 820.50 | 5006.00 | |||||||||||||
1973 | 785.50 | 560.50 | 564.00 | 421.50 | 245.00 | 171.00 | 58.00 | 97.00 | 110.50 | 361.50 | 643.50 | 630.50 | 4648.50 | |||||||||||||
1974 | 800.00 | 616.00 | 608.50 | 473.28 | a | 353.00 | 132.50 | 63.00 | 35.50 | 53.50 | 316.50 | 529.00 | 648.50 | 4629.28 | ||||||||||||
1975 | 753.50 | 655.50 | 649.00 | 543.00 | 273.50 | 165.00 | 33.00 | 89.00 | 100.50 | 372.50 | 580.00 | 694.00 | 4908.50 | |||||||||||||
1976 | 677.00 | 656.00 | 673.00 | 425.00 | 262.00 | 195.00 | 39.50 | 78.00 | 89.50 | 328.00 | 515.00 | 657.50 | 4595.50 | |||||||||||||
1977 | 813.50 | 492.50 | 624.00 | 343.00 | 323.50 | 86.50 | 58.50 | 36.50 | 158.00 | 365.00 | 632.50 | 688.50 | 4622.00 | |||||||||||||
1978 | 662.00 | 514.00 | 483.50 | 408.00 | 261.00 | 33.50 | f | 33.58 | a | 33.00 | 148.50 | 284.50 | 697.50 | 778.10 | a | 4303.68 | ||||||||||
1979 | 601.50 | j | 478.50 | j | 439.00 | 433.27 | d | 164.50 | 67.50 | 0.00 | z | 7.00 | m | 30.52 | a | 257.50 | 574.00 | 606.50 | 2572.79 | |||||||
1980 | 868.52 | a | 572.00 | 565.00 | 298.00 | 214.42 | a | 145.56 | c | 20.50 | 40.50 | 89.00 | 263.00 | 504.00 | 613.50 | 4193.99 | ||||||||||
1981 | 613.05 | b | 585.67 | d | 437.50 | 406.07 | b | 247.00 | 141.00 | 39.04 | d | 2.50 | 108.50 | 395.50 | 506.00 | 715.50 | 4197.33 | |||||||||
1982 | 799.50 | 604.00 | 591.50 | 462.00 | 235.00 | 57.50 | 51.00 | 22.50 | 92.50 | 317.00 | 622.50 | 750.00 | 4605.00 | |||||||||||||
1983 | 619.00 | 476.00 | 491.50 | 352.50 | 155.00 | 98.00 | 31.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2223.50 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 792.16 | 634.95 | 602.84 | 440.33 | 279.36 | 139.56 | 57.64 | 57.82 | 147.96 | 357.78 | 570.92 | 719.77 | 4751.18 | |||||||||||||
S.D. | 123.66 | 99.33 | 82.14 | 84.80 | 78.80 | 47.47 | 34.32 | 38.58 | 56.68 | 60.24 | 69.90 | 86.01 | 420.71 | |||||||||||||
SKEW | 0.76 | 0.80 | 0.10 | 1.24 | 1.26 | 0.10 | 0.71 | 1.55 | 0.44 | 0.23 | -0.02 | 0.58 | 0.45 | |||||||||||||
MAX | 1163.50 | 1006.00 | 888.50 | 846.50 | 638.00 | 255.00 | 156.00 | 191.00 | 336.50 | 514.94 | 750.00 | 975.50 | 5924.00 | |||||||||||||
MIN | 589.50 | 424.50 | 403.50 | 242.00 | 127.10 | 47.78 | 1.60 | 2.50 | 30.52 | 236.50 | 399.00 | 575.57 | 3760.00 | |||||||||||||
NO YRS | 69 | 72 | 74 | 73 | 72 | 68 | 66 | 66 | 67 | 68 | 71 | 68 | 50 |