YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1931 | 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 | |
1932 | 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 | |
1933 | 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 | |
1934 | 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 | |
1935 | 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 | |
1936 | 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 | |
1937 | 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 | |
1938 | 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 | |
1939 | 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 | |
1940 | 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 | |
1941 | 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 | |
1942 | 27.50 | 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 | |
1943 | 34.50 | 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 | |
1944 | 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 | |
1945 | 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 | |
1946 | 28.50 | 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 | 13.50 | z | 38.50 | z | 0.00 | z | 0.00 | |
1947 | 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 | |
1948 | 904.68 | a | 734.13 | b | 781.50 | 310.86 | a | 181.87 | a | 22.50 | 4.50 | 3.00 | 128.50 | 410.00 | 757.00 | 727.00 | 4965.54 | |||||||||
1949 | 1131.00 | 734.72 | c | 446.50 | i | 487.50 | 217.50 | 41.50 | 8.50 | 35.50 | 119.00 | 472.50 | 513.50 | 887.00 | 4648.22 | |||||||||||
1950 | 714.00 | 624.00 | 582.50 | 372.50 | 214.50 | 15.50 | 17.57 | a | 28.62 | e | 151.00 | 207.50 | 554.50 | 713.00 | 4195.18 | |||||||||||
1951 | 868.50 | 705.00 | 726.50 | 522.50 | 244.00 | 63.50 | 0.00 | 0.00 | 40.50 | 278.00 | 626.00 | 786.50 | 4861.00 | |||||||||||||
1952 | 676.50 | 751.00 | 760.50 | 475.50 | 195.00 | 16.50 | 16.50 | 0.00 | 97.50 | 276.00 | 736.00 | 822.53 | a | 4823.53 | ||||||||||||
1953 | 658.50 | 773.00 | 552.00 | 413.50 | 302.50 | 5.00 | 0.00 | 6.00 | 48.50 | 352.00 | 541.50 | 921.00 | 4573.50 | |||||||||||||
1954 | 712.00 | 572.00 | 645.00 | 278.50 | 182.50 | 16.50 | 4.00 | 17.50 | 40.50 | 139.00 | h | 557.14 | b | 761.00 | 3786.64 | |||||||||||
1955 | 917.50 | 784.52 | a | 593.17 | e | 423.00 | 216.50 | 47.50 | 22.00 | 10.00 | 46.50 | 306.50 | 595.00 | 693.00 | 4655.19 | |||||||||||
1956 | 708.00 | 854.50 | 554.56 | d | 519.60 | e | 79.50 | g | 2.22 | c | 2.58 | a | 13.20 | d | 17.50 | f | 196.00 | f | 641.40 | e | 585.50 | h | 3296.06 | |||
1957 | 762.82 | c | 502.44 | a | 658.00 | 472.50 | 320.85 | a | 55.34 | a | 3.32 | c | 20.87 | e | 102.86 | b | 187.00 | p | 850.38 | d | 531.50 | h | 3749.39 | |||
1958 | 960.50 | 695.00 | 859.50 | 486.72 | a | 188.00 | 7.76 | a | 4.00 | 0.50 | 133.33 | c | 399.50 | 347.00 | n | 774.00 | 4508.82 | |||||||||
1959 | 797.00 | 714.50 | 725.50 | 380.00 | 169.43 | b | 14.50 | 8.00 | 8.00 | 81.72 | a | 329.50 | 646.67 | c | 758.00 | 4632.82 | ||||||||||
1960 | 920.50 | 888.64 | a | 583.50 | 372.50 | 198.00 | 23.50 | 25.00 | 3.50 | 87.50 | 351.50 | 580.50 | 966.00 | 5000.64 | ||||||||||||
1961 | 905.50 | 737.50 | 631.00 | 372.50 | 141.00 | 12.00 | 3.00 | 27.00 | 101.50 | 366.00 | 724.82 | b | 798.50 | 4820.32 | ||||||||||||
1962 | 917.00 | 599.50 | 760.50 | 361.50 | 175.00 | 73.50 | 2.50 | 1.50 | 90.50 | 316.00 | 508.00 | 700.00 | 4505.50 | |||||||||||||
1963 | 1001.00 | 689.00 | 678.00 | 311.50 | 127.50 | 34.00 | 15.00 | 13.50 | 72.00 | 281.50 | 538.50 | 866.50 | 4628.00 | |||||||||||||
1964 | 964.00 | 889.00 | 710.50 | 443.00 | 160.50 | 26.50 | 0.50 | 3.00 | 103.50 | 296.00 | 591.50 | 809.50 | 4997.50 | |||||||||||||
1965 | 744.00 | 799.00 | 792.00 | 396.50 | 196.50 | 63.50 | 4.50 | 26.00 | 135.50 | 340.00 | 515.50 | 769.26 | d | 4782.26 | ||||||||||||
1966 | 1023.50 | 905.00 | 599.50 | 414.00 | 191.00 | 38.50 | 6.50 | 50.00 | 153.50 | 412.50 | 498.50 | 849.00 | 5141.50 | |||||||||||||
1967 | 846.00 | 660.00 | 510.00 | 349.00 | 221.50 | 46.00 | 5.50 | 47.00 | 189.00 | 381.50 | 556.50 | 948.00 | 4760.00 | |||||||||||||
1968 | 838.50 | 713.50 | 708.50 | 557.00 | 242.00 | 66.50 | 66.00 | 56.50 | 224.00 | 337.50 | 693.00 | 889.00 | 5392.00 | |||||||||||||
1969 | 670.00 | 734.00 | 848.00 | 373.00 | 212.50 | 60.00 | 1.50 | 25.50 | 141.50 | 376.50 | 729.00 | 824.71 | b | 4996.21 | ||||||||||||
1970 | 1016.00 | 687.56 | a | 786.00 | 489.00 | 226.50 | 122.50 | 16.00 | 31.00 | 149.50 | 530.50 | 647.50 | 789.50 | 5491.56 | ||||||||||||
1971 | 899.00 | 743.00 | 602.50 | 462.50 | 224.50 | 15.50 | 11.50 | 65.50 | 147.50 | 420.50 | 642.50 | 838.00 | 5072.50 | |||||||||||||
1972 | 793.50 | 699.50 | 480.00 | 369.50 | 222.00 | 50.50 | 6.50 | 37.00 | 95.50 | 308.50 | 811.50 | 862.00 | 4736.00 | |||||||||||||
1973 | 937.50 | 805.00 | 718.50 | 563.50 | 246.50 | 85.00 | 0.00 | z | 29.00 | 64.00 | 311.00 | 482.00 | 801.50 | 5043.50 | ||||||||||||
1974 | 816.00 | 752.00 | 511.50 | 417.50 | 100.00 | 17.50 | 4.50 | 42.50 | 195.00 | 386.50 | 645.50 | 992.00 | 4880.50 | |||||||||||||
1975 | 916.00 | 766.00 | 646.00 | 506.50 | 308.00 | 33.00 | 18.50 | 18.00 | 157.50 | 315.00 | 615.00 | 789.00 | 5088.50 | |||||||||||||
1976 | 842.00 | 585.50 | 629.00 | 427.00 | 267.00 | 47.00 | 31.50 | 31.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2860.50 | |||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 857.28 | 727.53 | 665.49 | 425.13 | 210.45 | 38.74 | 11.05 | 22.45 | 114.72 | 350.50 | 622.18 | 820.60 | 4863.63 | |||||||||||||
S.D. | 119.67 | 94.81 | 102.77 | 74.27 | 50.92 | 27.64 | 13.54 | 18.25 | 48.25 | 68.48 | 98.03 | 79.60 | 289.37 | |||||||||||||
SKEW | 0.08 | -0.19 | 0.08 | 0.05 | 0.23 | 1.00 | 2.59 | 0.57 | 0.28 | 0.55 | 0.61 | 0.43 | 0.08 | |||||||||||||
MAX | 1131.00 | 905.00 | 859.50 | 563.50 | 320.85 | 122.50 | 66.00 | 65.50 | 224.00 | 530.50 | 850.38 | 992.00 | 5491.56 | |||||||||||||
MIN | 658.50 | 502.44 | 480.00 | 278.50 | 100.00 | 2.22 | 0.00 | 0.00 | 40.50 | 207.50 | 482.00 | 693.00 | 4195.18 | |||||||||||||
NO YRS | 29 | 29 | 28 | 29 | 28 | 29 | 28 | 29 | 27 | 25 | 27 | 26 | 22 |