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 | 0.00 | z | 0.00 | z | 46.55 | a | 29.00 | 22.00 | 71.50 | 444.00 | 787.50 | 1119.50 | 2520.05 | |||||||
1912 | 946.50 | 903.50 | 732.00 | 614.00 | 258.00 | 83.00 | 12.50 | 56.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3606.00 | |||||||||
1913 | 1061.50 | 862.50 | 825.00 | 554.50 | 288.30 | a | 144.00 | 37.00 | 40.50 | 267.50 | 469.00 | 644.50 | 1121.17 | a | 6315.47 | |||||||||||
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 | 149.50 | 0.00 | z | 0.00 | z | 0.00 | z | 149.50 | ||
1915 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 45.00 | z | 0.00 | |
1916 | 810.00 | 0.00 | z | 13.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 810.00 | ||
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 | 131.50 | w | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 23.00 | 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 | 42.00 | z | 699.50 | 0.00 | z | 699.50 | ||
1921 | 0.00 | z | 818.50 | 0.00 | z | 0.00 | z | 253.00 | 64.00 | 0.00 | z | 41.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1177.00 | |||||
1922 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 212.19 | b | 0.00 | z | 4.00 | 0.00 | z | 0.00 | z | 0.00 | z | 537.00 | i | 0.00 | z | 216.19 | ||
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 | 181.50 | g | 0.00 | z | 24.00 | z | 44.50 | z | 0.00 | |
1924 | 0.00 | z | 922.00 | 0.00 | z | 551.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1473.50 | |||
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 | 587.00 | 706.00 | f | 587.00 | ||
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 | 328.50 | h | 0.00 | z | 0.00 | z | 0.00 | z | 43.00 | t | 0.00 | z | 0.00 | z | 0.00 | z | 986.50 | 986.50 | ||
1929 | 996.00 | 0.00 | z | 789.50 | 0.00 | z | 0.00 | z | 0.00 | z | 19.50 | 0.00 | z | 0.00 | z | 444.00 | 0.00 | z | 926.00 | 3175.00 | ||||||
1930 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 57.00 | 23.50 | 0.00 | z | 111.50 | 191.50 | q | 0.00 | z | 0.00 | z | 192.00 | ||||
1931 | 1083.40 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 430.50 | j | 389.00 | r | 1083.40 | |
1932 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 312.00 | 0.00 | z | 0.00 | z | 2.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 33.00 | z | 312.00 | ||
1933 | 0.00 | z | 0.00 | z | 495.00 | i | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 133.00 | 0.00 | z | 355.50 | 0.00 | z | 0.00 | z | 488.50 | |||
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 | 6.50 | 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 | 33.50 | k | 0.00 | z | 0.00 | z | 624.00 | 0.00 | z | 624.00 | ||
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 | 24.00 | z | 0.00 | |
1939 | 0.00 | z | 0.00 | z | 271.00 | u | 79.00 | y | 0.00 | 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 | 9.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
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 | 0.00 | z | 41.00 | z | 0.00 | z | 0.00 | z | 0.00 | 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 | 0.00 | z | 0.00 | z | 429.00 | m | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | p | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 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 | 994.58 | a | 844.00 | 851.00 | 370.00 | 231.50 | 18.00 | 54.00 | 24.50 | 9.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3387.58 | ||||||||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 233.00 | 63.10 | a | 6.41 | b | 28.00 | 112.50 | d | 471.72 | a | 629.00 | 0.00 | z | 1543.73 | ||||
1950 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 35.00 | 20.00 | m | 0.00 | z | 0.00 | z | 366.50 | j | 525.00 | k | 35.00 | ||
1951 | 720.00 | h | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | m | 0.00 | s | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1952 | 0.00 | z | 397.50 | m | 814.50 | 494.48 | a | 273.50 | 35.17 | a | 25.50 | 0.00 | 126.72 | a | 366.50 | 729.50 | 943.00 | 3808.88 | ||||||||
1953 | 795.00 | 842.50 | 642.00 | 474.50 | 375.50 | 36.50 | 3.50 | 21.50 | 113.50 | 361.50 | 599.00 | 1028.00 | 5293.00 | |||||||||||||
1954 | 831.50 | 628.00 | 625.50 | 326.50 | 228.50 | 41.50 | 4.00 | 27.50 | 49.50 | 321.00 | 608.00 | 846.50 | 4538.00 | |||||||||||||
1955 | 1003.00 | 885.00 | 679.00 | 450.00 | 278.50 | 97.76 | a | 26.50 | 26.50 | 70.50 | 382.00 | 639.00 | 762.00 | 5299.76 | ||||||||||||
1956 | 770.50 | 903.50 | 645.83 | a | 500.00 | 150.00 | 1.00 | 14.98 | a | 36.17 | a | 94.00 | 344.50 | 732.50 | 893.83 | a | 5086.82 | |||||||||
1957 | 791.50 | 521.00 | 665.00 | 493.00 | 338.50 | 65.50 | 4.50 | 10.50 | 136.00 | 444.50 | 800.00 | 822.00 | 5092.00 | |||||||||||||
1958 | 1030.50 | 695.00 | 819.00 | 505.00 | 156.00 | g | 12.00 | 6.00 | 8.00 | 120.00 | 434.50 | 663.50 | 801.50 | 5095.00 | ||||||||||||
1959 | 878.50 | 750.00 | 747.00 | 409.00 | 256.00 | 23.00 | 4.50 | 4.00 | 121.00 | 371.00 | 698.00 | 860.00 | 5122.00 | |||||||||||||
1960 | 1041.00 | 934.50 | 616.50 | 441.00 | 305.50 | 40.50 | 32.50 | 14.00 | 98.00 | 403.00 | 607.50 | 961.00 | 5495.00 | |||||||||||||
1961 | 799.50 | f | 763.00 | 684.50 | 337.50 | g | 180.83 | d | 55.00 | 12.00 | 28.50 | 143.79 | a | 399.00 | 793.50 | 0.00 | z | 3060.13 | ||||||||
1962 | 1049.00 | 631.50 | 837.00 | 384.00 | 232.00 | 81.50 | 14.00 | 7.50 | 98.00 | 385.84 | c | 613.50 | 832.19 | b | 5166.03 | |||||||||||
1963 | 1016.00 | 734.00 | 648.50 | 423.00 | e | 126.00 | l | 72.93 | a | 8.00 | 33.50 | 113.57 | b | 295.50 | g | 714.50 | 1012.67 | a | 4776.67 | |||||||
1964 | 1150.50 | 1091.80 | b | 831.50 | 577.50 | 283.00 | 94.00 | 19.63 | a | 18.50 | 156.00 | 407.50 | 724.00 | 927.50 | 6281.43 | |||||||||||
1965 | 870.50 | 907.50 | 840.50 | 471.00 | 264.00 | 107.50 | 7.50 | 43.50 | 176.00 | 431.00 | 593.50 | 890.50 | 5603.00 | |||||||||||||
1966 | 1124.00 | 992.50 | 687.50 | 479.00 | 231.50 | 80.50 | 1.50 | 57.50 | 177.00 | 476.50 | 648.60 | e | 966.00 | 5922.10 | ||||||||||||
1967 | 994.00 | 758.00 | 569.50 | 435.00 | 325.00 | 91.00 | 6.50 | 72.00 | 179.00 | 423.00 | 657.00 | 1023.50 | 5533.50 | |||||||||||||
1968 | 959.00 | 766.50 | 787.00 | 545.00 | 263.50 | a | 57.00 | 37.00 | 67.00 | 212.50 | 367.00 | 756.00 | 1006.50 | 5824.00 | ||||||||||||
1969 | 808.00 | 807.00 | 885.00 | 422.00 | 268.50 | 55.00 | 0.50 | 10.50 | 135.50 | 410.00 | 738.00 | 885.00 | 5425.00 | |||||||||||||
1970 | 992.00 | 740.00 | 831.50 | 552.00 | 282.50 | 105.00 | 17.00 | 17.50 | 138.00 | 554.00 | 711.50 | 883.50 | 5824.50 | |||||||||||||
1971 | 985.00 | 820.50 | 694.00 | 531.00 | 287.00 | 71.50 | 6.00 | 86.00 | 159.50 | 466.00 | 712.50 | 919.50 | 5738.50 | |||||||||||||
1972 | 944.50 | 779.00 | 541.00 | 447.00 | 297.00 | 81.50 | 12.50 | 54.50 | 157.00 | 360.00 | 877.00 | 925.50 | 5476.50 | |||||||||||||
1973 | 1048.50 | 863.50 | 811.50 | 626.00 | 298.00 | 102.00 | 24.50 | 29.50 | 114.00 | 374.00 | 592.00 | 894.00 | 5777.50 | |||||||||||||
1974 | 868.50 | 849.00 | 544.00 | 445.00 | 176.50 | 29.00 | 28.00 | 72.50 | 203.50 | 407.50 | 745.50 | 1020.50 | 5389.50 | |||||||||||||
1975 | 972.50 | 827.00 | 729.50 | 576.50 | 348.00 | 47.50 | 22.00 | 7.50 | 187.00 | 393.50 | 716.00 | 890.50 | 5717.50 | |||||||||||||
1976 | 987.00 | 676.00 | 692.00 | 499.50 | 306.50 | 65.00 | 45.00 | 32.50 | 194.50 | 563.50 | 821.00 | 985.50 | 5868.00 | |||||||||||||
1977 | 999.50 | 794.50 | 793.50 | 483.00 | 286.50 | 33.00 | 8.50 | 4.00 | 69.50 | 366.32 | a | 624.00 | 804.50 | 5266.82 | ||||||||||||
1978 | 932.00 | 842.50 | 629.00 | 401.50 | 256.00 | 23.00 | 3.50 | 44.00 | 157.50 | 0.00 | z | 0.00 | z | 0.00 | z | 3289.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 959.16 | 811.41 | 725.45 | 482.72 | 268.14 | 61.19 | 17.13 | 34.73 | 137.92 | 413.25 | 690.21 | 928.91 | 5524.17 | |||||||||||||
S.D. | 101.09 | 113.46 | 98.17 | 72.37 | 49.13 | 31.68 | 13.52 | 28.02 | 47.20 | 56.89 | 75.97 | 89.44 | 407.41 | |||||||||||||
SKEW | -0.31 | -0.17 | -0.21 | 0.04 | -0.27 | 0.32 | 0.85 | 1.46 | 0.46 | 0.95 | 0.48 | 0.31 | -0.11 | |||||||||||||
MAX | 1150.50 | 1091.80 | 885.00 | 626.00 | 375.50 | 144.00 | 54.00 | 133.00 | 267.50 | 563.50 | 877.00 | 1121.17 | 6315.47 | |||||||||||||
MIN | 770.50 | 521.00 | 541.00 | 326.50 | 150.00 | 1.00 | 0.50 | 0.00 | 49.50 | 321.00 | 587.00 | 762.00 | 4538.00 | |||||||||||||
NO YRS | 31 | 31 | 31 | 30 | 32 | 34 | 36 | 34 | 32 | 30 | 32 | 29 | 23 |