YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1911 | 0.00 | z | 0.00 | z | 0.00 | z | 133.00 | h | 277.00 | 593.00 | 860.50 | 709.26 | b | 391.00 | 179.28 | a | 65.36 | b | 11.00 | 3086.40 | ||||||
1912 | 28.50 | 21.23 | a | 15.50 | c | 106.03 | a | 192.50 | p | 567.00 | 701.50 | 639.50 | 388.00 | 134.52 | c | 171.96 | b | 21.50 | 2795.25 | |||||||
1913 | 66.50 | 66.50 | 236.50 | 587.50 | 0.00 | z | 0.00 | z | 0.00 | z | 485.00 | g | 224.50 | j | 130.00 | 66.50 | 1.03 | a | 1154.53 | |||||||
1914 | 35.00 | 12.00 | 85.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 62.00 | 0.00 | 194.00 | ||||||
1915 | 0.00 | 15.50 | 0.00 | z | 252.86 | b | 301.50 | 500.50 | 707.50 | 890.00 | 423.00 | 293.50 | 35.50 | 27.50 | 3447.36 | |||||||||||
1916 | 1.50 | 49.00 | 109.50 | 161.50 | 206.00 | 454.50 | 590.00 | 716.50 | 430.50 | 141.00 | 18.50 | 2.00 | 2880.50 | |||||||||||||
1917 | 1.00 | 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 | 1.00 | ||
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 | 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 | |
1921 | 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 | |
1922 | 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 | |
1923 | 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 | |
1924 | 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 | |
1925 | 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 | |
1926 | 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 | |
1927 | 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 | |
1928 | 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 | |
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 | 823.57 | a | 554.50 | 214.00 | 94.00 | 2.50 | 1688.57 | |||||
1931 | 52.50 | 35.50 | 146.50 | 285.00 | 553.50 | 586.50 | 877.00 | 813.00 | 334.50 | k | 312.00 | 76.50 | 24.00 | 3762.00 | ||||||||||||
1932 | 29.50 | 89.50 | 148.50 | 237.00 | 401.00 | 658.00 | 722.30 | a | 720.75 | a | 570.50 | 357.50 | 153.50 | 16.00 | 4104.05 | |||||||||||
1933 | 34.50 | 7.00 | 88.50 | 214.50 | 253.00 | 629.00 | 859.00 | 812.00 | 473.00 | 458.50 | 151.00 | 125.00 | 4105.00 | |||||||||||||
1934 | 79.50 | 78.50 | 307.50 | 447.00 | 565.50 | 568.00 | 808.00 | 864.00 | 544.00 | 383.00 | 131.00 | 21.00 | 4797.00 | |||||||||||||
1935 | 48.00 | 28.50 | 62.50 | 149.00 | 369.50 | 596.50 | 783.00 | 764.50 | 650.00 | 313.00 | 38.00 | 9.00 | 3811.50 | |||||||||||||
1936 | 10.50 | 15.00 | 107.00 | 353.00 | 510.00 | 649.50 | 819.95 | a | 806.50 | 536.50 | 395.00 | 92.00 | 48.00 | 4342.95 | ||||||||||||
1937 | 0.00 | 14.50 | 109.50 | 165.00 | 435.00 | 606.00 | 851.50 | 718.50 | 570.50 | 381.00 | 95.50 | 55.00 | 4002.00 | |||||||||||||
1938 | 12.50 | 1.00 | 58.50 | 232.00 | 408.00 | 657.00 | 906.50 | 695.50 | 646.50 | 259.00 | 20.00 | 33.50 | 3930.00 | |||||||||||||
1939 | 14.00 | 7.00 | 179.00 | 303.50 | 491.00 | 497.22 | c | 732.50 | f | 825.50 | 574.00 | 313.00 | 104.50 | 103.00 | 3411.72 | |||||||||||
1940 | 0.00 | z | 45.00 | 179.50 | 219.50 | 471.50 | 652.00 | 784.00 | 762.00 | 537.00 | 329.50 | 30.50 | 51.50 | 4062.00 | ||||||||||||
1941 | 6.50 | 33.00 | 125.50 | 232.50 | 392.00 | 525.00 | 833.50 | 727.50 | 399.00 | 215.00 | 146.50 | 42.50 | 3678.50 | |||||||||||||
1942 | 6.00 | 7.00 | 90.50 | 237.50 | 337.00 | 486.50 | 829.50 | 798.50 | 568.39 | b | 358.00 | 71.00 | 26.00 | 3815.89 | ||||||||||||
1943 | 8.00 | 34.50 | 86.50 | 252.50 | 291.50 | 450.00 | 791.53 | a | 682.55 | c | 685.50 | 316.00 | 55.50 | 14.98 | a | 3669.07 | ||||||||||
1944 | 11.37 | a | 14.00 | 102.50 | 170.00 | 404.00 | 515.00 | 821.00 | 729.00 | 641.50 | 441.50 | 59.00 | 14.50 | 3923.37 | ||||||||||||
1945 | 37.00 | 29.00 | 51.00 | 166.00 | 397.00 | 514.50 | 814.00 | 783.50 | 503.50 | 350.50 | 77.50 | 38.50 | 3762.00 | |||||||||||||
1946 | 24.50 | 36.00 | 80.00 | 218.50 | 420.00 | 505.50 | 770.00 | 770.00 | 475.50 | 152.00 | 38.50 | 71.00 | 3561.50 | |||||||||||||
1947 | 20.50 | 73.00 | 150.00 | 236.50 | 535.50 | 505.00 | 749.50 | 665.50 | 582.50 | 341.00 | 57.00 | 37.50 | 3953.50 | |||||||||||||
1948 | 21.50 | 37.80 | a | 38.50 | 129.50 | 299.00 | 622.50 | 679.00 | 663.00 | 454.00 | 257.00 | 39.50 | 2.07 | a | 3243.37 | |||||||||||
1949 | 0.00 | 44.50 | 38.00 | 284.00 | 488.50 | 543.00 | 719.50 | 675.00 | 538.50 | 209.00 | 167.50 | 19.00 | 3726.50 | |||||||||||||
1950 | 19.50 | 71.00 | 62.50 | 130.00 | 343.50 | 554.50 | 759.00 | 776.50 | 546.50 | 310.00 | 147.50 | 87.00 | 3807.50 | |||||||||||||
1951 | 18.50 | 55.00 | 57.00 | 213.50 | 366.50 | 0.00 | z | 0.00 | z | 0.00 | z | 574.14 | a | 238.50 | 48.50 | 3.00 | 1574.64 | |||||||||
1952 | 11.50 | 45.00 | 60.00 | 269.50 | 391.00 | 490.50 | 807.03 | a | 736.77 | a | 583.50 | 378.50 | 22.50 | 19.50 | 3815.30 | |||||||||||
1953 | 95.50 | 35.00 | 85.00 | 164.50 | 276.50 | 385.50 | 752.50 | 691.50 | 588.50 | 274.50 | 147.00 | 21.50 | 3517.50 | |||||||||||||
1954 | 23.50 | 63.00 | 35.00 | 212.00 | 427.00 | 449.50 | 728.00 | 574.50 | 432.00 | 189.00 | 151.00 | 14.50 | 3299.00 | |||||||||||||
1955 | 4.00 | 12.50 | 43.50 | 95.00 | 279.50 | 562.50 | 682.00 | 688.50 | 496.00 | 292.50 | 110.00 | 21.00 | 3287.00 | |||||||||||||
1956 | 18.00 | 6.50 | 97.50 | 204.00 | 429.72 | b | 455.50 | 825.50 | 707.83 | a | 502.00 | 230.50 | 80.50 | 44.43 | a | 3601.99 | ||||||||||
1957 | 0.00 | 36.00 | 75.00 | 180.00 | 439.00 | 621.00 | 706.50 | 616.00 | 569.00 | 174.50 | 30.00 | 54.00 | 3501.00 | |||||||||||||
1958 | 14.00 | 130.00 | 38.00 | 148.00 | 559.00 | 621.50 | 857.00 | 859.50 | 508.00 | 343.50 | 146.50 | 93.00 | 4318.00 | |||||||||||||
1959 | 85.00 | 16.50 | 87.50 | 203.50 | 264.00 | 605.50 | 851.50 | 679.50 | 462.93 | a | 319.50 | 94.50 | 17.00 | 3686.93 | ||||||||||||
1960 | 12.50 | 26.00 | 169.00 | 215.50 | 309.00 | 632.50 | 896.50 | 693.00 | 549.50 | 320.00 | 58.97 | a | 15.00 | 3897.47 | ||||||||||||
1961 | 39.50 | p | 97.50 | 93.50 | 196.50 | 357.50 | 753.00 | 861.50 | 903.00 | 428.50 | 283.13 | a | 0.00 | z | 14.90 | e | 3989.04 | |||||||||
1962 | 35.00 | 39.50 | 57.00 | 290.00 | 259.50 | 483.00 | 673.00 | 669.00 | 563.00 | 247.50 | 110.00 | 49.50 | 3476.00 | |||||||||||||
1963 | 8.50 | 117.50 | 75.00 | 118.00 | 367.50 | 492.50 | 609.09 | d | 674.00 | 445.00 | h | 249.00 | i | 41.50 | l | 5.96 | e | 2468.05 | ||||||||
1964 | 15.50 | a | 20.20 | a | 46.50 | 101.54 | d | 289.85 | a | 528.50 | 740.00 | 659.02 | b | 434.46 | b | 276.86 | b | 65.89 | b | 23.00 | 3201.32 | |||||
1965 | 29.50 | 67.50 | 40.50 | 206.50 | 302.00 | 532.00 | 779.43 | c | 720.23 | a | 400.34 | a | 426.85 | e | 101.00 | 32.00 | 3637.85 | |||||||||
1966 | 27.50 | 8.40 | c | 127.21 | b | 207.00 | 425.00 | 534.00 | 690.00 | 726.00 | 580.34 | a | 337.68 | c | 92.00 | 48.16 | c | 3803.29 | ||||||||
1967 | 52.59 | c | 61.92 | b | 74.83 | b | 35.89 | b | 350.30 | a | 593.28 | a | 788.50 | 869.55 | a | 650.00 | 313.00 | 78.62 | a | 25.12 | b | 3893.60 | ||||
1968 | 46.50 | a | 93.50 | 122.00 | 150.50 | 375.21 | b | 593.50 | 794.63 | a | 690.78 | a | 525.56 | c | 259.48 | d | 76.73 | d | 17.10 | b | 3745.49 | |||||
1969 | 21.91 | b | 5.19 | a | 102.50 | 143.33 | c | 493.50 | 658.50 | 738.66 | b | 710.50 | 559.62 | d | 162.50 | 114.00 | 25.00 | 3735.20 | ||||||||
1970 | 44.00 | 14.50 | 62.50 | 71.50 | 389.50 | 491.00 | h | 837.50 | 807.00 | 373.50 | 227.50 | 59.00 | 16.00 | 2902.50 | ||||||||||||
1971 | 47.50 | 55.00 | 41.00 | 129.00 | 391.00 | 477.50 | 853.50 | 895.56 | d | 417.00 | 236.50 | 53.00 | 6.50 | 3603.06 | ||||||||||||
1972 | 25.00 | 64.50 | 164.50 | 96.50 | 415.50 | 600.00 | 832.00 | 815.00 | 407.00 | 218.50 | 57.50 | 49.50 | 3745.50 | |||||||||||||
1973 | 35.00 | 44.50 | 46.50 | 172.24 | a | 444.00 | 594.50 | 814.78 | a | 767.52 | b | 535.50 | 257.50 | 69.00 | 39.50 | 3820.54 | ||||||||||
1974 | 27.50 | 30.50 | 69.15 | e | 133.00 | 282.00 | 710.50 | 777.77 | c | 818.29 | b | 615.00 | 282.10 | a | 89.44 | c | 28.93 | a | 3864.19 | |||||||
1975 | 43.50 | 23.50 | 32.72 | d | 57.00 | 327.50 | 515.17 | a | 877.50 | 685.21 | b | 519.60 | e | 285.72 | a | 86.50 | 66.00 | 3519.92 | ||||||||
1976 | 29.50 | 25.00 | 72.50 | 123.10 | a | 380.50 | 452.50 | 649.50 | f | 671.15 | a | 596.90 | a | 301.73 | a | 157.76 | a | 17.50 | 2828.14 | |||||||
1977 | 7.00 | 65.00 | 54.52 | b | 271.03 | a | 229.00 | 695.50 | 615.00 | f | 0.00 | z | 465.00 | 265.00 | 95.00 | 77.50 | b | 2224.55 | ||||||||
1978 | 11.00 | 59.00 | 206.50 | 141.50 | 274.00 | 591.00 | 668.50 | f | 727.47 | a | 452.00 | 312.77 | c | 59.46 | b | 7.20 | c | 2841.90 | ||||||||
1979 | 0.00 | c | 21.50 | 91.89 | c | 156.96 | b | 422.63 | a | 600.50 | 484.50 | l | 610.00 | f | 634.29 | b | 376.43 | c | 21.96 | b | 48.57 | a | 2374.74 | |||
1980 | 14.00 | 32.00 | j | 30.50 | q | 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 | 14.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 25.40 | 40.84 | 94.09 | 197.68 | 378.23 | 562.07 | 783.23 | 742.91 | 521.29 | 284.73 | 84.11 | 32.24 | 3745.75 | |||||||||||||
S.D. | 21.97 | 29.65 | 56.49 | 93.05 | 89.05 | 77.35 | 73.22 | 76.19 | 80.35 | 78.39 | 42.31 | 27.14 | 338.39 | |||||||||||||
SKEW | 1.26 | 0.96 | 1.51 | 1.62 | 0.24 | 0.12 | -0.59 | 0.33 | -0.08 | -0.04 | 0.45 | 1.36 | 0.35 | |||||||||||||
MAX | 95.50 | 130.00 | 307.50 | 587.50 | 565.50 | 753.00 | 906.50 | 903.00 | 685.50 | 458.50 | 171.96 | 125.00 | 4797.00 | |||||||||||||
MIN | 0.00 | 1.00 | 15.50 | 35.89 | 206.00 | 385.50 | 590.00 | 574.50 | 373.50 | 130.00 | 18.50 | 0.00 | 2880.50 | |||||||||||||
NO YRS | 54 | 54 | 53 | 53 | 52 | 51 | 47 | 51 | 52 | 54 | 54 | 56 | 39 |