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 | 449.00 | h | 501.00 | 187.00 | 54.00 | 78.57 | b | 361.00 | 600.88 | a | 756.96 | b | 1012.00 | 3551.42 | ||||||
1912 | 1011.50 | 827.54 | a | 940.52 | c | 657.41 | a | 182.50 | p | 208.00 | 115.50 | 156.00 | 362.00 | 682.55 | c | 585.54 | b | 842.50 | 6389.06 | |||||||
1913 | 857.00 | 768.50 | 581.00 | 199.50 | 0.00 | z | 0.00 | z | 0.00 | z | 138.00 | g | 275.50 | j | 669.50 | 754.50 | 1155.27 | a | 4985.27 | |||||||
1914 | 889.50 | 881.50 | 727.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 752.00 | 1195.50 | 4446.00 | ||||||
1915 | 1094.00 | 785.50 | 0.00 | z | 501.43 | b | 483.00 | 256.50 | 123.50 | 16.50 | 327.00 | 481.50 | 843.00 | 978.00 | 5889.93 | |||||||||||
1916 | 1493.00 | 849.00 | 742.50 | 596.50 | 582.00 | 312.50 | 191.00 | 122.50 | 319.50 | 661.00 | 972.50 | 1136.50 | 7978.50 | |||||||||||||
1917 | 1118.50 | 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 | 0.00 | z | 1118.50 | ||
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 | 60.97 | a | 214.00 | 570.00 | 782.50 | 1021.00 | 2648.47 | |||||
1931 | 856.50 | 769.50 | 672.00 | 469.50 | 244.50 | 181.00 | 25.00 | 47.50 | 162.00 | k | 463.00 | 846.00 | 987.50 | 5562.00 | ||||||||||||
1932 | 973.00 | 834.50 | 669.50 | 519.00 | 374.00 | 150.00 | 93.52 | a | 109.53 | a | 188.50 | 423.50 | 610.00 | 1152.00 | 6097.05 | |||||||||||
1933 | 965.50 | 923.00 | 744.00 | 554.50 | 531.00 | 153.50 | 17.50 | 75.50 | 277.00 | 319.50 | 647.50 | 707.00 | 5915.50 | |||||||||||||
1934 | 737.00 | 643.50 | 467.50 | 309.00 | 237.50 | 205.00 | 52.50 | 23.50 | 239.00 | 395.50 | 652.00 | 934.00 | 4896.00 | |||||||||||||
1935 | 983.50 | 756.00 | 828.50 | 615.50 | 405.50 | 171.50 | 100.00 | 80.50 | 127.50 | 516.50 | 866.50 | 1034.50 | 6486.00 | |||||||||||||
1936 | 941.00 | 1069.00 | 752.00 | 433.00 | 280.50 | 139.50 | 44.95 | a | 43.00 | 226.50 | 385.00 | 790.50 | 873.50 | 5978.45 | ||||||||||||
1937 | 1435.50 | 836.50 | 681.00 | 586.50 | 341.00 | 174.50 | 32.50 | 106.00 | 198.50 | 394.00 | 689.50 | 837.50 | 6313.00 | |||||||||||||
1938 | 940.00 | 874.00 | 778.50 | 521.00 | 377.00 | 133.50 | 40.00 | 122.50 | 125.00 | 524.00 | 915.50 | 964.50 | 6315.50 | |||||||||||||
1939 | 904.00 | 911.00 | 663.00 | 453.00 | 293.50 | 255.00 | c | 43.00 | f | 50.00 | 189.00 | 466.00 | 682.00 | 771.00 | 5637.50 | |||||||||||
1940 | 0.00 | z | 757.50 | 624.00 | 530.50 | 305.50 | 163.50 | 45.00 | 52.00 | 215.50 | 465.00 | 858.50 | 955.00 | 4972.00 | ||||||||||||
1941 | 947.50 | 729.00 | 682.00 | 524.00 | 388.50 | 239.00 | 34.50 | 108.50 | 354.50 | 560.00 | 648.00 | 959.50 | 6175.00 | |||||||||||||
1942 | 1297.50 | 832.00 | 757.50 | 517.00 | 442.00 | 282.00 | 52.50 | 83.00 | 185.36 | b | 419.00 | 753.50 | 848.50 | 6469.86 | ||||||||||||
1943 | 1142.50 | 753.50 | 792.50 | 499.50 | 486.00 | 303.50 | 67.68 | a | 114.59 | c | 89.50 | 469.00 | 765.00 | 1017.83 | a | 6501.11 | ||||||||||
1944 | 1033.85 | a | 879.50 | 770.00 | 597.50 | 371.00 | 248.50 | 50.00 | 81.00 | 149.00 | 333.50 | 810.00 | 1063.00 | 6386.85 | ||||||||||||
1945 | 938.50 | 785.50 | 825.50 | 625.50 | 378.00 | 253.00 | 41.50 | 50.00 | 259.00 | 427.00 | 729.00 | 905.00 | 6217.50 | |||||||||||||
1946 | 879.00 | 757.00 | 733.50 | 544.50 | 355.00 | 247.50 | 79.50 | 59.50 | 274.50 | 655.00 | 838.00 | 864.00 | 6287.00 | |||||||||||||
1947 | 1036.00 | 684.00 | 646.50 | 519.00 | 253.50 | 250.00 | 58.50 | 123.00 | 182.00 | 434.50 | 757.00 | 857.50 | 5801.50 | |||||||||||||
1948 | 956.50 | 904.70 | a | 837.50 | 668.50 | 477.50 | 164.50 | 122.00 | 129.00 | 312.00 | 530.50 | 797.50 | 1137.18 | a | 7037.38 | |||||||||||
1949 | 1417.00 | 858.50 | 809.00 | 475.00 | 290.50 | 215.50 | 101.50 | 125.50 | 215.00 | 605.50 | 597.00 | 957.50 | 6667.50 | |||||||||||||
1950 | 1319.50 | 795.00 | 792.50 | 633.50 | 434.00 | 212.00 | 66.00 | 53.50 | 223.50 | 468.50 | 649.00 | 736.50 | 6383.50 | |||||||||||||
1951 | 1038.00 | 768.50 | 852.00 | 548.50 | 409.00 | 0.00 | z | 0.00 | z | 0.00 | z | 180.00 | a | 551.50 | 772.00 | 1091.00 | 6210.50 | |||||||||
1952 | 1093.00 | 821.50 | 832.00 | 482.50 | 384.00 | 261.00 | 52.18 | a | 97.13 | a | 186.00 | 396.50 | 977.50 | 1026.50 | 6609.82 | |||||||||||
1953 | 734.50 | 779.00 | 762.00 | 633.50 | 501.00 | 364.50 | 73.50 | 120.50 | 191.00 | 505.00 | 635.00 | 873.50 | 6173.00 | |||||||||||||
1954 | 994.50 | 692.00 | 882.00 | 555.50 | 356.00 | 302.00 | 84.50 | 203.00 | 318.00 | 600.50 | 643.00 | 990.00 | 6621.00 | |||||||||||||
1955 | 1027.50 | 893.50 | 909.00 | 730.00 | 500.50 | 210.50 | 163.50 | 107.50 | 284.00 | 492.00 | 859.00 | 1005.50 | 7182.50 | |||||||||||||
1956 | 948.50 | 985.00 | 775.00 | 566.50 | 347.95 | b | 294.50 | 61.50 | 116.77 | a | 248.00 | 572.50 | 854.00 | 871.10 | a | 6641.31 | ||||||||||
1957 | 1400.50 | 806.00 | 743.50 | 570.50 | 339.50 | 150.50 | 94.00 | 161.50 | 189.00 | 609.50 | 834.50 | 818.00 | 6717.00 | |||||||||||||
1958 | 907.50 | 596.00 | 847.50 | 615.50 | 228.50 | 175.00 | 20.00 | 23.50 | 259.00 | 445.50 | 724.50 | 758.50 | 5601.00 | |||||||||||||
1959 | 894.00 | 851.00 | 726.50 | 556.00 | 515.00 | 165.50 | 64.50 | 109.50 | 297.93 | a | 465.00 | 746.00 | 972.50 | 6363.43 | ||||||||||||
1960 | 1142.50 | 891.00 | 716.00 | 549.00 | 469.50 | 127.00 | 24.00 | 137.50 | 211.00 | 459.50 | 785.17 | a | 953.50 | 6465.67 | ||||||||||||
1961 | 437.00 | p | 655.00 | 728.00 | 575.50 | 417.50 | 93.50 | 24.50 | 13.00 | 322.50 | 515.12 | a | 0.00 | z | 987.23 | e | 4331.85 | |||||||||
1962 | 1055.50 | 804.00 | 809.50 | 467.00 | 515.50 | 274.50 | 146.00 | 134.00 | 189.50 | 527.50 | 684.00 | 856.50 | 6463.50 | |||||||||||||
1963 | 1146.50 | 604.50 | 762.00 | 677.50 | 407.50 | 265.50 | 165.91 | d | 145.00 | 112.50 | h | 312.50 | i | 440.50 | l | 969.94 | e | 5144.35 | ||||||||
1964 | 943.95 | a | 830.12 | a | 865.00 | 695.77 | d | 505.82 | a | 227.50 | 84.50 | 134.16 | b | 315.54 | b | 500.81 | b | 861.43 | b | 1029.50 | 6994.09 | |||||
1965 | 947.50 | 722.50 | 812.50 | 554.50 | 486.00 | 225.00 | 59.79 | c | 112.63 | a | 353.28 | a | 349.94 | e | 682.50 | 939.00 | 6245.14 | |||||||||
1966 | 889.50 | 800.24 | c | 722.62 | b | 557.50 | 350.50 | 220.50 | 98.00 | 84.00 | 182.59 | a | 444.52 | c | 696.00 | 876.86 | c | 5922.82 | ||||||||
1967 | 837.00 | c | 684.92 | b | 804.40 | b | 747.86 | b | 424.70 | a | 169.14 | a | 48.00 | 27.90 | a | 120.50 | 462.00 | 757.76 | a | 1054.53 | b | 6138.71 | ||||
1968 | 975.47 | a | 746.50 | 697.50 | 648.50 | 400.86 | b | 183.50 | 67.68 | a | 135.37 | a | 235.00 | c | 516.67 | d | 739.04 | d | 1036.36 | b | 6382.45 | |||||
1969 | 1189.76 | b | 902.74 | a | 763.00 | 616.11 | c | 295.50 | 137.00 | 98.34 | b | 108.00 | 203.65 | d | 643.50 | 731.00 | 969.50 | 6658.11 | ||||||||
1970 | 980.00 | 764.50 | 801.50 | 739.00 | 395.50 | 124.00 | h | 52.50 | 39.00 | 378.50 | 586.50 | 776.00 | 1009.00 | 6522.00 | ||||||||||||
1971 | 940.00 | 798.50 | 863.00 | 650.50 | 392.00 | 284.00 | 95.00 | 39.04 | d | 336.50 | 636.50 | 777.00 | 1010.50 | 6822.54 | ||||||||||||
1972 | 1037.50 | 805.50 | 676.00 | 726.50 | 369.50 | 169.00 | 43.00 | 76.00 | 353.00 | 599.00 | 750.50 | 1217.00 | 6822.50 | |||||||||||||
1973 | 1099.00 | 782.50 | 817.50 | 604.66 | a | 347.00 | 196.50 | 59.93 | a | 90.86 | b | 227.00 | 521.00 | 815.00 | 809.00 | 6369.95 | ||||||||||
1974 | 1178.50 | 771.00 | 813.75 | e | 634.50 | 496.50 | 127.00 | 94.66 | c | 73.22 | b | 146.00 | 498.07 | a | 734.44 | c | 925.87 | a | 6493.51 | |||||||
1975 | 917.50 | 866.50 | 874.31 | d | 760.00 | 455.00 | 250.86 | a | 57.00 | 115.98 | b | 237.00 | e | 496.52 | a | 813.50 | 883.50 | 6727.68 | ||||||||
1976 | 902.00 | 841.50 | 818.50 | 669.83 | a | 397.00 | 310.00 | 54.50 | f | 145.18 | a | 174.31 | a | 477.92 | a | 662.59 | a | 901.00 | 6299.82 | |||||||
1977 | 1117.00 | 753.00 | 846.62 | b | 511.03 | a | 553.50 | 97.00 | 79.50 | f | 0.00 | z | 292.50 | 511.50 | 817.50 | 878.16 | b | 6377.81 | ||||||||
1978 | 931.50 | 724.00 | 627.00 | 619.00 | 505.00 | 182.00 | 42.50 | f | 135.37 | a | 304.00 | 474.41 | c | 947.68 | b | 1140.91 | c | 6590.87 | ||||||||
1979 | 1494.64 | c | 853.00 | 722.96 | c | 619.29 | b | 357.53 | a | 180.00 | 36.50 | l | 50.50 | f | 138.75 | b | 406.88 | c | 868.39 | b | 860.77 | a | 6502.21 | |||
1980 | 1109.50 | 487.00 | j | 352.00 | 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 | 1109.50 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1037.78 | 801.10 | 762.06 | 574.20 | 402.99 | 210.77 | 73.22 | 93.29 | 240.16 | 503.44 | 764.70 | 957.48 | 6418.54 | |||||||||||||
S.D. | 176.91 | 88.34 | 87.32 | 102.58 | 86.92 | 61.16 | 39.76 | 42.79 | 74.07 | 87.80 | 92.47 | 115.57 | 486.45 | |||||||||||||
SKEW | 1.03 | 0.13 | -0.72 | -0.92 | -0.09 | 0.25 | 1.04 | -0.03 | 0.12 | 0.15 | 0.19 | 0.15 | 0.04 | |||||||||||||
MAX | 1494.64 | 1069.00 | 940.52 | 760.00 | 582.00 | 364.50 | 191.00 | 203.00 | 378.50 | 682.55 | 977.50 | 1217.00 | 7978.50 | |||||||||||||
MIN | 734.50 | 596.00 | 467.50 | 199.50 | 228.50 | 93.50 | 17.50 | 13.00 | 89.50 | 319.50 | 585.54 | 707.00 | 4896.00 | |||||||||||||
NO YRS | 54 | 54 | 53 | 53 | 52 | 51 | 47 | 51 | 52 | 54 | 54 | 56 | 39 |