YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1903 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 16.50 | p | 259.50 | 454.50 | 806.00 | 1005.00 | 2525.00 | |||||
1904 | 1007.50 | 870.50 | 433.00 | o | 420.00 | 280.00 | 164.00 | 34.50 | 22.45 | b | 129.00 | 0.00 | z | 0.00 | z | 0.00 | z | 2927.95 | ||||||||
1905 | 0.00 | z | 0.00 | z | 456.00 | g | 367.50 | 260.50 | 53.00 | 0.00 | z | 21.18 | a | 148.50 | 657.50 | 942.00 | 0.00 | z | 2450.18 | |||||||
1906 | 0.00 | z | 0.00 | z | 0.00 | z | 327.86 | b | 0.00 | z | 0.00 | z | 0.00 | 0.00 | z | 148.50 | 407.50 | 786.00 | 914.50 | 2584.36 | ||||||
1907 | 1244.50 | 810.50 | 687.00 | 449.50 | 201.00 | 0.00 | z | 4.00 | 61.00 | 114.00 | 263.50 | 757.00 | 1030.50 | 5622.50 | ||||||||||||
1908 | 1035.00 | 853.50 | 725.00 | 390.00 | 317.50 | 156.43 | b | 3.00 | 43.00 | 134.50 | 506.00 | 731.00 | 1052.00 | 5946.93 | ||||||||||||
1909 | 1302.50 | 767.00 | 614.00 | 557.50 | 297.00 | 68.00 | 33.50 | 33.00 | 121.00 | 439.88 | b | 731.00 | 1109.00 | 6073.38 | ||||||||||||
1910 | 1190.00 | 992.00 | 555.50 | 335.00 | 200.50 | 83.50 | 1.50 | 82.00 | 161.00 | 390.00 | 755.50 | 939.50 | 5686.00 | |||||||||||||
1911 | 1086.00 | 922.50 | 677.50 | 491.50 | 380.00 | 67.50 | 12.00 | 7.00 | 220.00 | 553.00 | 933.50 | 1064.50 | 6415.00 | |||||||||||||
1912 | 1103.00 | 799.00 | 787.00 | 495.50 | 260.50 | 80.00 | 43.50 | 56.00 | 277.00 | 545.50 | 774.00 | 995.00 | 6216.00 | |||||||||||||
1913 | 1215.00 | 1100.00 | 872.50 | 489.50 | 274.50 | 76.50 | 49.50 | 24.50 | 129.00 | 559.50 | 748.50 | 1104.00 | 6643.00 | |||||||||||||
1914 | 973.50 | 842.00 | 581.00 | 417.50 | 182.00 | 140.00 | 5.50 | 4.00 | 169.00 | 353.50 | 720.00 | 1230.50 | 5618.50 | |||||||||||||
1915 | 1123.00 | 752.00 | 556.50 | 320.50 | 275.00 | 124.50 | 36.00 | 0.00 | 155.00 | 414.50 | 806.00 | 1012.00 | 5575.00 | |||||||||||||
1916 | 1462.50 | 910.50 | 650.00 | 467.00 | 402.00 | 133.50 | 16.00 | 32.00 | 151.50 | 583.50 | 928.00 | 1200.50 | 6937.00 | |||||||||||||
1917 | 1181.50 | 876.50 | 919.50 | 546.50 | 300.50 | 142.50 | 5.50 | 0.00 | 59.00 | 488.00 | 686.00 | 827.00 | 6032.50 | |||||||||||||
1918 | 942.00 | 887.50 | 639.00 | 432.00 | 309.50 | 31.50 | 1.50 | 34.00 | 31.50 | 356.50 | d | 750.00 | c | 619.00 | k | 4415.00 | ||||||||||
1919 | 476.00 | s | 535.50 | j | 539.00 | f | 235.50 | i | 217.00 | 51.50 | 0.00 | 0.50 | 72.00 | g | 504.00 | 792.00 | 1352.50 | 2917.50 | ||||||||
1920 | 1135.00 | 734.50 | 688.50 | 306.00 | l | 246.00 | 71.00 | 0.00 | 16.50 | 42.00 | h | 408.00 | g | 709.00 | 945.50 | 4546.00 | ||||||||||
1921 | 982.00 | 778.08 | b | 556.89 | c | 451.50 | 179.00 | 10.86 | a | 13.50 | 0.00 | 197.00 | 323.00 | 709.00 | 973.50 | 5174.33 | ||||||||||
1922 | 1233.28 | a | 998.67 | d | 785.50 | 530.00 | 280.00 | 7.00 | 0.00 | 7.50 | 73.00 | 364.50 | 851.79 | b | 1180.00 | 6311.24 | ||||||||||
1923 | 911.00 | 972.50 | 709.00 | 427.00 | 220.00 | 93.50 | f | 0.00 | a | 0.00 | 90.50 | 377.00 | 713.00 | 973.50 | 5393.50 | |||||||||||
1924 | 1189.50 | 671.00 | 719.00 | 445.00 | 61.00 | i | 44.00 | 4.00 | 14.50 | 137.00 | 444.00 | 769.50 | 1272.50 | 5710.00 | ||||||||||||
1925 | 950.50 | 698.00 | 632.50 | 275.50 | 100.00 | 74.50 | 0.00 | 21.59 | c | 69.83 | a | 507.00 | 736.50 | 806.50 | 4872.42 | |||||||||||
1926 | 981.50 | 655.00 | 552.00 | 241.55 | a | 150.00 | 50.17 | a | 1.55 | a | 6.20 | a | 219.00 | 417.43 | b | 711.96 | b | 983.39 | d | 4969.76 | ||||||
1927 | 1029.20 | a | 729.08 | b | 701.63 | a | 454.29 | b | 297.71 | b | 21.72 | a | 1.60 | b | 13.95 | a | 189.00 | e | 332.00 | f | 671.67 | c | 1270.50 | 5380.35 | ||
1928 | 1044.24 | d | 864.20 | d | 477.00 | h | 484.04 | d | 97.02 | d | 86.79 | b | 7.20 | c | 4.02 | d | 118.97 | a | 451.05 | a | 1231.00 | 1622.00 | 6010.51 | |||
1929 | 1302.52 | a | 1230.00 | 713.50 | 536.50 | 289.00 | 107.50 | 0.00 | 0.00 | f | 174.00 | 393.00 | 851.00 | 876.00 | 6473.02 | |||||||||||
1930 | 1476.50 | 733.50 | 651.00 | 231.50 | 229.00 | 79.50 | 0.00 | 0.00 | 77.00 | 483.50 | 828.62 | a | 1176.50 | 5966.62 | ||||||||||||
1931 | 940.85 | a | 786.00 | 672.50 | 445.00 | 137.00 | 32.00 | 1.00 | 0.00 | 193.50 | 532.50 | 403.00 | t | 1096.50 | 4836.85 | |||||||||||
1932 | 1068.00 | 960.00 | 706.00 | 378.50 | 192.50 | 49.50 | 2.00 | 17.22 | d | 101.50 | 329.00 | 626.00 | 744.50 | h | 4430.22 | |||||||||||
1933 | 963.00 | 1003.69 | b | 643.50 | 399.81 | d | 308.40 | b | 31.50 | 0.00 | 1.50 | 137.50 | 335.00 | 632.50 | 787.50 | 5243.90 | ||||||||||
1934 | 756.00 | 567.00 | 415.50 | 173.50 | 94.00 | 29.00 | 0.00 | 0.00 | 153.00 | 372.50 | 0.00 | z | 883.50 | 3444.00 | ||||||||||||
1935 | 1060.00 | 769.50 | 767.00 | 489.50 | 78.00 | n | 50.50 | 5.50 | 10.50 | 67.00 | 468.50 | 857.00 | 1003.00 | 5548.00 | ||||||||||||
1936 | 969.50 | 1273.41 | a | 736.00 | 301.03 | a | 111.71 | b | 32.00 | 0.00 | 0.50 | 80.40 | e | 371.00 | 971.00 | 964.00 | 5810.55 | |||||||||
1937 | 1549.45 | c | 944.50 | 617.13 | d | 516.50 | 188.50 | 112.00 | 2.50 | 19.00 | 85.00 | 330.00 | 637.50 | 892.00 | 5894.08 | |||||||||||
1938 | 911.40 | a | 736.50 | 641.00 | 391.00 | 230.95 | a | 34.00 | 0.00 | 4.50 | 28.00 | 340.50 | 845.00 | 1004.00 | 5166.85 | |||||||||||
1939 | 882.00 | 869.50 | 433.00 | g | 341.50 | 138.50 | 95.00 | 5.00 | 0.00 | 65.17 | a | 404.50 | 726.00 | 839.00 | 4366.17 | |||||||||||
1940 | 1003.00 | 737.50 | 563.00 | 372.00 | 129.96 | e | 36.50 | 2.00 | 0.00 | 63.50 | 293.50 | 838.50 | 990.21 | e | 5029.67 | |||||||||||
1941 | 946.00 | 688.50 | 0.00 | z | 331.50 | 182.00 | 41.00 | 0.00 | 1.50 | 222.00 | 435.00 | 719.50 | 950.50 | 4517.50 | ||||||||||||
1942 | 1195.00 | 828.80 | c | 730.50 | 362.50 | 297.00 | 120.50 | 0.00 | 27.50 | 104.50 | 400.50 | 812.00 | 936.00 | 5814.80 | ||||||||||||
1943 | 1168.04 | c | 747.00 | 798.00 | 386.50 | 307.50 | 147.50 | 9.00 | 30.50 | 68.00 | 391.00 | 763.00 | 1011.50 | 5827.54 | ||||||||||||
1944 | 1065.00 | 709.50 | f | 812.00 | 417.50 | 189.00 | 46.00 | 5.00 | 10.50 | 102.00 | 333.50 | 746.50 | 918.00 | 4645.00 | ||||||||||||
1945 | 918.00 | 727.00 | 747.50 | 506.50 | 198.00 | 94.00 | 2.00 | 1.00 | 177.00 | 350.50 | 749.50 | 1003.50 | 5474.50 | |||||||||||||
1946 | 949.50 | 721.50 | 592.50 | 334.50 | 177.50 | 75.00 | 13.50 | 2.50 | 107.00 | 526.50 | 769.00 | 926.50 | 5195.50 | |||||||||||||
1947 | 1138.00 | 730.50 | 568.00 | 352.50 | 88.50 | 57.00 | 1.00 | 6.50 | 91.50 | 342.00 | 751.50 | 876.00 | 5003.00 | |||||||||||||
1948 | 1028.50 | 842.00 | 753.50 | 427.00 | 218.00 | 15.50 | 12.50 | 4.50 | 122.00 | 461.00 | 775.00 | 447.50 | s | 4659.50 | ||||||||||||
1949 | 1558.00 | 890.50 | 678.00 | 321.00 | 140.00 | 48.00 | 1.50 | 0.00 | 96.50 | 627.15 | e | 649.50 | 1041.60 | a | 6051.75 | |||||||||||
1950 | 1409.98 | a | 899.00 | 735.50 | 470.00 | 274.50 | 96.50 | 8.00 | 3.50 | 146.50 | 384.00 | 679.00 | 744.00 | 5850.48 | ||||||||||||
1951 | 999.00 | 780.00 | 527.00 | h | 385.18 | b | 192.64 | c | 82.50 | 0.50 | 19.00 | 91.67 | c | 313.00 | i | 534.00 | h | 1021.45 | a | 3571.94 | ||||||
1952 | 1086.55 | a | 639.50 | f | 703.50 | 305.00 | c | 142.08 | a | 57.41 | a | 7.00 | 12.18 | c | 61.55 | a | 324.00 | 830.50 | 911.29 | b | 4441.07 | |||||
1953 | 761.50 | 681.85 | a | 636.00 | 447.12 | d | 275.00 | 96.50 | 0.00 | 2.50 | 75.00 | 367.19 | b | 659.46 | b | 843.00 | 4845.12 | |||||||||
1954 | 974.36 | b | 643.48 | a | 726.00 | 429.50 | 178.00 | 103.00 | 4.50 | 23.50 | 88.50 | 487.00 | 615.52 | a | 986.04 | e | 5259.40 | |||||||||
1955 | 954.91 | c | 840.00 | 878.00 | 533.50 | 285.50 | 61.00 | 31.50 | 0.00 | 177.00 | 409.64 | c | 961.55 | a | 1049.00 | 6181.61 | ||||||||||
1956 | 1036.50 | 989.50 | 741.00 | 358.50 | 188.00 | 81.50 | 1.50 | 21.00 | 70.18 | b | 427.05 | b | 780.54 | b | 901.00 | 5596.27 | ||||||||||
1957 | 1322.00 | 754.78 | e | 670.50 | 431.50 | 139.00 | 27.50 | 0.00 | a | 4.17 | e | 38.57 | b | 342.50 | f | 810.00 | d | 906.75 | a | 5104.78 | ||||||
1958 | 917.60 | a | 610.30 | a | 686.43 | c | 438.89 | c | 70.00 | 18.00 | 0.50 | 0.00 | 132.32 | b | 391.78 | b | 737.59 | a | 823.57 | a | 4826.96 | |||||
1959 | 942.00 | 744.00 | 656.00 | 388.97 | a | 294.50 | 42.50 | 12.00 | 2.50 | 126.50 | h | 410.50 | 858.62 | a | 963.50 | 5315.09 | ||||||||||
1960 | 1132.50 | 830.50 | 618.89 | c | 380.50 | 241.28 | a | 25.50 | 0.50 | 67.50 | 67.00 | 414.50 | 735.50 | 1015.00 | 5529.18 | |||||||||||
1961 | 969.50 | 688.50 | 619.00 | 430.50 | 189.00 | 6.00 | 0.00 | 0.00 | 183.00 | 484.00 | 860.19 | d | 997.50 | 5427.19 | ||||||||||||
1962 | 1109.00 | 778.50 | 713.50 | 331.00 | 253.00 | 68.00 | 24.00 | 6.50 | 77.00 | 402.00 | 639.00 | 858.50 | 5260.00 | |||||||||||||
1963 | 1228.00 | 705.00 | 609.50 | 451.00 | 154.50 | 54.00 | 1.00 | 0.00 | 34.00 | 295.00 | 691.50 | 964.50 | 5188.00 | |||||||||||||
1964 | 948.50 | 803.00 | 726.00 | 468.00 | 228.50 | 55.50 | 0.00 | 39.00 | 154.50 | 404.00 | 756.00 | 1055.00 | 5638.00 | |||||||||||||
1965 | 942.00 | 737.00 | 764.50 | 341.50 | 245.00 | 49.50 | 3.00 | 20.50 | 200.00 | 345.00 | 628.00 | 924.00 | 5200.00 | |||||||||||||
1966 | 931.00 | 771.00 | 677.00 | 435.50 | 172.50 | 110.00 | 9.50 | 11.50 | 35.00 | 497.50 | 709.00 | 853.00 | 5212.50 | |||||||||||||
1967 | 845.00 | 726.50 | 724.50 | 532.50 | 255.00 | 25.50 | 0.00 | 0.00 | 40.50 | 443.50 | 709.50 | 1040.00 | 5342.50 | |||||||||||||
1968 | 1058.50 | 679.50 | 567.50 | 508.50 | 234.50 | 64.00 | 12.50 | 37.50 | 132.00 | 509.00 | 739.50 | 1063.00 | 5606.00 | |||||||||||||
1969 | 1209.50 | 825.00 | 696.50 | 396.00 | 152.50 | 49.50 | 8.50 | 13.50 | 114.00 | 556.50 | 721.00 | 932.50 | 5675.00 | |||||||||||||
1970 | 984.00 | 616.00 | 689.00 | 555.00 | 168.00 | 47.00 | 0.00 | 0.00 | 245.50 | 472.00 | 730.00 | 1014.00 | 5520.50 | |||||||||||||
1971 | 959.00 | 739.00 | 731.50 | 415.50 | 154.00 | 100.50 | 20.00 | 2.00 | 211.00 | 487.00 | 773.50 | 1004.00 | 5597.00 | |||||||||||||
1972 | 1053.50 | 828.00 | 568.50 | 524.00 | 153.50 | 43.50 | 11.50 | 3.00 | 199.00 | 428.00 | 723.50 | 1137.50 | 5673.50 | |||||||||||||
1973 | 1076.00 | 737.50 | 618.00 | 421.50 | 180.00 | 89.50 | 3.50 | 2.00 | 89.00 | 449.50 | 781.00 | 848.00 | 5295.50 | |||||||||||||
1974 | 1117.00 | 692.00 | 648.00 | 407.00 | 283.00 | 38.50 | 2.50 | 2.50 | 63.00 | 390.50 | 670.50 | 903.50 | 5218.00 | |||||||||||||
1975 | 1001.00 | 824.50 | 712.00 | 544.00 | 308.00 | 111.50 | 4.00 | 38.00 | 112.00 | 471.00 | 807.00 | 978.50 | 5911.50 | |||||||||||||
1976 | 974.50 | 833.50 | 786.50 | 468.00 | 184.50 | 162.00 | 6.50 | 29.00 | 64.50 | 457.50 | 705.50 | 1042.00 | 5714.00 | |||||||||||||
1977 | 1128.00 | 723.00 | 723.00 | 347.50 | 302.50 | 11.00 | 21.50 | 30.50 | 172.00 | 475.00 | 830.00 | 917.50 | 5681.50 | |||||||||||||
1978 | 948.50 | 678.50 | 542.00 | 419.50 | 324.00 | 65.50 | 11.50 | 35.00 | 163.00 | 444.00 | 895.00 | 1158.50 | 5685.00 | |||||||||||||
1979 | 1404.50 | 860.00 | 625.50 | 454.50 | 212.00 | 82.50 | 24.50 | 0.00 | 61.50 | 378.50 | 822.50 | 884.00 | 5810.00 | |||||||||||||
1980 | 1148.00 | 783.00 | 704.00 | 327.50 | 218.50 | 110.50 | 10.00 | 60.50 | 116.50 | 435.50 | 715.50 | 859.50 | 5489.00 | |||||||||||||
1981 | 854.00 | 747.50 | 602.36 | b | 0.00 | z | 0.00 | z | 0.00 | z | 39.00 | 7.50 | 151.00 | 0.00 | z | 0.00 | z | 596.00 | l | 2401.36 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1074.62 | 805.77 | 678.80 | 415.72 | 219.29 | 69.03 | 7.99 | 14.96 | 123.48 | 429.07 | 768.57 | 995.06 | 5607.24 | |||||||||||||
S.D. | 169.22 | 128.02 | 87.06 | 80.81 | 71.18 | 39.29 | 11.41 | 18.33 | 58.25 | 79.15 | 97.46 | 140.37 | 452.16 | |||||||||||||
SKEW | 0.94 | 1.28 | 0.06 | -0.40 | 0.10 | 0.60 | 1.91 | 1.55 | 0.47 | 0.46 | 1.64 | 1.56 | 0.53 | |||||||||||||
MAX | 1558.00 | 1273.41 | 919.50 | 557.50 | 402.00 | 164.00 | 49.50 | 82.00 | 277.00 | 657.50 | 1231.00 | 1622.00 | 6937.00 | |||||||||||||
MIN | 756.00 | 567.00 | 415.50 | 173.50 | 70.00 | 6.00 | 0.00 | 0.00 | 28.00 | 263.50 | 615.52 | 744.00 | 4826.96 | |||||||||||||
NO YRS | 75 | 73 | 70 | 75 | 74 | 74 | 77 | 76 | 76 | 73 | 74 | 73 | 53 |