YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | 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 | 300.50 | 664.00 | 1033.50 | 1998.00 | ||||
1915 | 1052.50 | 754.50 | 659.00 | 326.00 | 233.50 | 33.00 | i | 0.00 | 0.00 | 3.50 | 148.00 | r | 693.50 | 977.50 | 4700.00 | |||||||||||
1916 | 1046.50 | 665.50 | 480.00 | 313.00 | 178.00 | 2.00 | 0.00 | a | 0.00 | 50.50 | 284.00 | h | 597.00 | j | 1068.50 | 3804.00 | ||||||||||
1917 | 1151.50 | 833.50 | 850.00 | 498.50 | 256.50 | 25.00 | 0.00 | 0.00 | 50.00 | 321.50 | 664.50 | 919.50 | 5570.50 | |||||||||||||
1918 | 1129.84 | c | 795.50 | 541.00 | 373.50 | 238.50 | 5.00 | 0.00 | 0.00 | 37.00 | 236.00 | 792.50 | 1186.50 | 5335.34 | ||||||||||||
1919 | 1614.50 | 859.50 | 660.00 | 213.50 | f | 61.50 | 27.00 | 0.00 | 0.00 | a | 41.79 | b | 387.50 | 683.50 | 954.50 | 5289.79 | ||||||||||
1920 | 960.50 | 668.00 | 647.00 | 445.00 | 148.36 | c | 28.50 | 0.00 | 0.00 | z | 62.00 | 391.52 | d | 698.00 | 1008.50 | 5057.38 | ||||||||||
1921 | 898.50 | 726.00 | 460.00 | 0.00 | z | 143.50 | 2.50 | 0.00 | 0.00 | e | 11.50 | 211.00 | 642.00 | 851.50 | 3946.50 | |||||||||||
1922 | 1035.50 | 751.50 | 648.86 | b | 419.50 | 128.50 | 2.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2986.36 | ||||||
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 | 724.00 | 1088.62 | a | 1812.62 | ||
1925 | 1142.00 | 675.50 | 548.91 | b | 302.00 | 49.08 | a | 8.50 | k | 0.00 | d | 2.00 | 108.50 | 331.50 | 0.00 | z | 0.00 | z | 3159.50 | |||||||
1926 | 0.00 | z | 0.00 | z | 612.52 | b | 173.50 | i | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 612.52 | |
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 | 1.00 | k | 0.00 | 0.00 | 48.50 | 214.50 | 609.50 | 955.00 | 1827.50 | |||||||
1935 | 911.50 | 646.50 | 530.50 | 290.50 | 203.50 | 11.00 | 0.00 | 0.00 | c | 36.00 | 133.00 | 710.50 | 974.00 | 4447.00 | ||||||||||||
1936 | 921.00 | 699.50 | 587.50 | 276.50 | 85.00 | 13.00 | 0.00 | 0.00 | 59.00 | 300.00 | 738.00 | 991.50 | 4671.00 | |||||||||||||
1937 | 1640.50 | 772.00 | 648.00 | 403.50 | 79.50 | 12.00 | 1.00 | 3.00 | 17.50 | 281.00 | 654.00 | 850.50 | 5362.50 | |||||||||||||
1938 | 954.00 | 750.50 | 670.00 | 404.00 | 262.00 | 13.00 | 0.00 | 0.00 | 0.00 | 342.00 | 935.50 | 923.00 | 5254.00 | |||||||||||||
1939 | 952.00 | 964.50 | 623.00 | 305.50 | 114.50 | 17.00 | 0.00 | 0.00 | 23.50 | 0.00 | z | 638.00 | 909.69 | b | 4547.69 | |||||||||||
1940 | 894.35 | a | 695.46 | b | 566.04 | d | 280.18 | b | 38.50 | f | 1.15 | d | 0.00 | a | 0.00 | c | 10.50 | 233.61 | c | 116.00 | z | 890.14 | c | 3571.43 | ||
1941 | 870.14 | b | 600.38 | b | 613.69 | d | 474.31 | a | 128.81 | b | 16.07 | b | 0.00 | b | 0.00 | 75.56 | c | 374.14 | b | 710.00 | c | 899.00 | 4762.09 | |||
1942 | 1058.13 | a | 863.52 | c | 717.98 | c | 276.50 | f | 175.50 | 12.60 | e | 0.00 | 1.00 | i | 0.00 | z | 141.64 | b | 382.50 | b | 0.00 | z | 3351.87 | |||
1943 | 556.00 | g | 535.50 | d | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 133.50 | q | 668.50 | 865.23 | c | 2069.23 | ||
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 | 64.20 | e | 0.00 | d | 0.00 | d | 59.50 | 257.30 | a | 658.50 | 893.50 | f | 1039.50 | |||
1946 | 936.56 | e | 757.17 | d | 599.13 | e | 268.00 | 147.50 | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 357.00 | 693.50 | 932.00 | 4690.86 | ||||||||
1947 | 1135.50 | 731.77 | b | 588.50 | 374.50 | 73.76 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 233.02 | a | 747.50 | 977.02 | a | 4861.56 | |||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 29.50 | i | 354.00 | 839.50 | 911.00 | 2104.50 | ||||||
1949 | 1303.50 | 958.00 | 642.00 | 322.50 | 174.00 | 52.00 | 0.00 | b | 0.00 | a | 5.00 | 393.50 | 637.00 | 1101.50 | 5589.00 | |||||||||||
1950 | 984.00 | 683.00 | 603.00 | 290.00 | 217.00 | d | 18.50 | i | 0.00 | 2.00 | 63.00 | 119.00 | 644.50 | 857.50 | 4463.00 | |||||||||||
1951 | 961.50 | 775.00 | 685.50 | 376.50 | 176.50 | 65.50 | 0.00 | c | 5.74 | d | 13.89 | c | 321.22 | b | 774.83 | a | 973.50 | 5129.68 | ||||||||
1952 | 895.38 | a | 835.82 | a | 772.50 | 361.00 | 116.50 | 3.50 | 0.00 | a | 0.00 | e | 31.55 | a | 248.50 | 872.50 | 1027.00 | 5164.26 | ||||||||
1953 | 835.50 | 836.37 | a | 601.00 | 398.79 | a | 302.77 | a | 19.29 | b | 0.00 | e | 0.00 | a | 15.00 | 343.50 | 676.00 | 1142.00 | 5170.22 | |||||||
1954 | 977.50 | 698.50 | 747.62 | a | 248.28 | a | 75.50 | 32.07 | a | 0.00 | c | 0.00 | a | 12.00 | 257.50 | 632.50 | 1057.50 | 4738.96 | ||||||||
1955 | 1104.12 | a | 943.19 | a | 708.50 | 483.75 | b | 188.14 | b | 61.73 | d | 0.00 | 0.00 | a | 54.83 | a | 232.50 | 709.14 | a | 817.22 | b | 5303.11 | ||||
1956 | 793.00 | 950.31 | c | 651.00 | b | 434.48 | a | 114.59 | c | 0.00 | b | 0.00 | d | 0.00 | 3.00 | 322.29 | b | 998.40 | e | 1097.50 | 5364.57 | |||||
1957 | 859.98 | b | 560.00 | 574.50 | 405.00 | a | 255.23 | a | 23.79 | a | 0.00 | c | 0.00 | 46.11 | c | 268.00 | f | 795.54 | b | 925.00 | 4445.16 | |||||
1958 | 1001.00 | 649.70 | a | 716.00 | 419.00 | 83.70 | a | 1.55 | a | 0.00 | 0.00 | 35.50 | 254.20 | a | 713.28 | a | 893.50 | 4767.43 | ||||||||
1959 | 974.50 | 780.00 | 675.05 | b | 280.56 | c | 146.73 | a | 0.00 | 0.00 | a | 0.00 | c | 38.28 | a | 321.48 | d | 736.00 | 961.00 | 4913.60 | ||||||
1960 | 1221.50 | 851.50 | 487.00 | 321.00 | 144.50 | 0.50 | 0.00 | a | 0.00 | a | 10.34 | a | 326.00 | 664.14 | a | 1244.81 | b | 5271.29 | ||||||||
1961 | 1149.50 | 710.50 | 636.02 | a | 376.07 | b | 142.00 | 12.86 | b | 0.00 | 0.00 | a | 64.50 | 360.00 | 704.00 | 1290.00 | 5445.45 | |||||||||
1962 | 1293.50 | 820.00 | 767.00 | 244.14 | a | 205.12 | a | 25.50 | 0.00 | 0.00 | a | 17.07 | a | 276.00 | 555.00 | 964.50 | 5167.82 | |||||||||
1963 | 1167.00 | 653.00 | 637.05 | a | 414.31 | a | 73.00 | 28.93 | b | 0.00 | a | 0.00 | a | 0.00 | b | 178.50 | 643.50 | 1134.00 | 4929.29 | |||||||
1964 | 1099.50 | 969.50 | 761.50 | 441.21 | a | 176.00 | 13.00 | 0.00 | 0.00 | 35.50 | 246.45 | a | 806.00 | 980.50 | 5529.16 | |||||||||||
1965 | 893.50 | 780.00 | 723.69 | b | 416.00 | 238.18 | a | 46.50 | 0.00 | a | 3.62 | a | 95.00 | 309.00 | 587.50 | 917.00 | 5009.99 | |||||||||
1966 | 1248.00 | 872.50 | 609.50 | 314.00 | 69.75 | c | 15.00 | b | 0.00 | c | 0.00 | 3.50 | 336.00 | 625.50 | 1031.27 | a | 5125.02 | |||||||||
1967 | 1125.82 | a | 739.00 | 526.48 | a | 476.00 | 199.00 | 29.00 | 0.00 | 0.00 | a | 24.00 | 303.00 | 615.50 | 1325.00 | 5362.80 | ||||||||||
1968 | 1596.50 | 719.50 | 585.00 | 428.50 | 182.38 | a | 34.82 | b | 0.00 | 13.00 | 69.50 | 315.68 | a | 711.00 | 1193.50 | 5849.39 | ||||||||||
1969 | 822.50 | 805.00 | 799.00 | 378.00 | 157.00 | 10.50 | i | 0.00 | c | 0.00 | 9.50 | 387.50 | a | 745.96 | d | 861.50 | 4965.96 | |||||||||
1970 | 967.50 | 655.93 | a | 677.50 | 545.50 | 111.50 | 23.50 | 0.00 | 0.00 | 91.00 | 408.50 | 593.50 | 989.00 | 5063.43 | ||||||||||||
1971 | 1011.50 | 789.38 | b | 649.45 | a | 401.50 | 251.62 | a | 44.00 | 0.00 | a | 0.00 | 80.00 | 395.00 | 767.00 | 1081.50 | 5470.95 | |||||||||
1972 | 925.00 | 764.50 | 452.00 | 340.50 | 143.00 | 2.50 | 0.00 | c | 0.00 | 27.50 | 284.50 | 756.50 | 1014.50 | 4710.50 | ||||||||||||
1973 | 1064.00 | 741.50 | 748.28 | b | 477.00 | 131.00 | 18.10 | a | 0.00 | 0.00 | a | 69.00 | 351.50 | 616.00 | 936.00 | 5152.38 | ||||||||||
1974 | 1013.50 | 856.50 | 511.00 | 474.31 | a | 111.50 | 8.00 | 0.00 | 0.00 | 36.21 | a | 295.00 | 716.00 | 1111.00 | 5133.02 | |||||||||||
1975 | 1249.09 | b | 800.50 | 766.06 | e | 475.50 | f | 222.74 | d | 15.00 | a | 0.00 | 0.00 | 39.50 | 357.50 | 802.50 | b | 1023.50 | 5276.38 | |||||||
1976 | 1043.50 | 688.00 | 742.97 | a | 439.14 | a | 113.00 | 24.00 | 0.00 | b | 0.00 | c | 49.00 | 409.00 | 753.00 | 1130.98 | a | 5392.59 | ||||||||
1977 | 1165.00 | 818.50 | 793.60 | a | 371.90 | a | 245.93 | a | 0.00 | 0.00 | 0.00 | 6.50 | 255.50 | 652.00 | 785.85 | a | 5094.78 | |||||||||
1978 | 886.50 | 561.50 | f | 495.50 | 157.00 | n | 186.50 | 6.50 | 0.00 | 0.00 | 50.50 | 230.00 | 613.00 | 1158.50 | 3627.00 | |||||||||||
1979 | 1061.50 | 788.15 | a | 664.50 | 368.00 | 186.53 | b | 35.50 | 0.00 | 6.50 | 10.00 | 254.50 | 827.50 | 1038.50 | 5241.18 | |||||||||||
1980 | 815.50 | 673.50 | 652.50 | 383.00 | 224.00 | 29.00 | 0.00 | b | 0.00 | z | 31.00 | 400.50 | 684.31 | a | 841.50 | 4734.81 | ||||||||||
1981 | 887.50 | 731.50 | 656.68 | a | 280.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2556.18 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1051.97 | 762.40 | 640.95 | 375.85 | 161.45 | 19.66 | 0.02 | 0.75 | 37.39 | 297.88 | 701.45 | 1001.37 | 5166.43 | |||||||||||||
S.D. | 189.99 | 99.30 | 92.53 | 73.73 | 62.40 | 17.66 | 0.14 | 2.29 | 27.26 | 72.80 | 97.02 | 121.02 | 305.69 | |||||||||||||
SKEW | 1.43 | 0.18 | -0.04 | 0.07 | 0.14 | 1.02 | 7.00 | 3.87 | 0.56 | -0.50 | 0.22 | 0.64 | -0.25 | |||||||||||||
MAX | 1640.50 | 969.50 | 850.00 | 545.50 | 302.77 | 65.50 | 1.00 | 13.00 | 108.50 | 409.00 | 998.40 | 1325.00 | 5849.39 | |||||||||||||
MIN | 793.00 | 535.50 | 452.00 | 244.14 | 49.08 | 0.00 | 0.00 | 0.00 | 0.00 | 119.00 | 382.50 | 785.85 | 4447.00 | |||||||||||||
NO YRS | 52 | 52 | 53 | 47 | 50 | 47 | 52 | 48 | 49 | 50 | 53 | 53 | 33 |