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 | 407.78 | c | 203.00 | 10.00 | 8.50 | 0.00 | a | 0.00 | z | 0.00 | z | 897.00 | 1107.00 | 2633.28 | ||||||
1904 | 1105.00 | 1031.00 | 889.50 | 326.00 | 198.50 | 63.50 | 20.50 | 6.00 | 35.50 | 315.50 | 592.50 | 1000.50 | 5584.00 | |||||||||||||
1905 | 1069.50 | a | 933.33 | a | 560.07 | a | 336.00 | 157.50 | h | 48.89 | c | 1.00 | 16.00 | 95.00 | 622.00 | 0.00 | z | 898.00 | g | 3681.79 | ||||||
1906 | 1207.50 | 834.08 | b | 787.73 | c | 229.50 | f | 102.00 | l | 104.48 | a | 0.00 | a | 6.95 | b | 36.00 | l | 217.00 | j | 829.44 | c | 1111.72 | b | 4881.91 | ||
1907 | 1499.37 | a | 923.00 | 754.00 | 424.82 | b | 101.78 | a | 101.25 | b | 0.00 | b | 10.33 | a | 139.50 | 80.50 | q | 594.00 | 0.00 | z | 4548.05 | |||||
1908 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 231.50 | 44.50 | 0.50 | 19.00 | 95.00 | 0.00 | z | 626.38 | a | 1129.50 | 2146.38 | |||||||
1909 | 1482.83 | a | 819.50 | 599.50 | 450.50 | 218.03 | a | 12.50 | h | 6.50 | 1.00 | l | 55.00 | k | 0.00 | z | 0.00 | z | 930.00 | h | 3576.87 | |||||
1910 | 1170.00 | 917.78 | a | 597.50 | 328.39 | b | 75.90 | b | 55.18 | b | 0.00 | g | 3.10 | a | 89.40 | e | 206.67 | a | 681.50 | 943.20 | d | 5068.62 | ||||
1911 | 1175.62 | e | 1023.75 | d | 708.23 | e | 443.00 | 184.00 | h | 55.00 | g | 3.50 | h | 0.00 | o | 111.50 | m | 367.83 | e | 614.50 | g | 1025.98 | e | 4744.40 | ||
1912 | 1274.58 | e | 788.00 | 488.50 | k | 282.00 | i | 45.00 | m | 42.00 | n | 0.50 | w | 22.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2062.58 | ||
1913 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
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 | 0.00 | z | 0.00 | |
1916 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
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 | 0.00 | z | 0.00 | z | 0.00 | 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 | 13.50 | t | 0.00 | 41.00 | 150.00 | 436.00 | 744.50 | 1008.00 | 2379.50 | |||||||
1921 | 1072.50 | 870.50 | 658.50 | 461.00 | 136.83 | b | 27.50 | 0.50 | 5.00 | 229.00 | 304.83 | a | 811.55 | a | 1090.50 | 5668.21 | ||||||||||
1922 | 1491.50 | 1107.00 | 807.00 | 469.14 | a | 224.50 | 0.00 | 0.00 | 3.50 | 53.00 | 267.50 | 844.50 | 1339.00 | 6606.64 | ||||||||||||
1923 | 986.00 | 1089.00 | 677.50 | 363.00 | 157.00 | 69.00 | 8.00 | 0.00 | 49.50 | 342.50 | 723.00 | 1053.50 | 5518.00 | |||||||||||||
1924 | 1308.00 | 680.00 | 644.50 | 376.50 | 74.00 | 18.50 | 4.00 | 5.00 | 108.50 | 372.50 | 844.00 | 1282.00 | 5717.50 | |||||||||||||
1925 | 1104.00 | 705.50 | 599.00 | 273.00 | 104.50 | 61.50 | 0.00 | 26.50 | 94.00 | 41.00 | z | 845.50 | 899.50 | 4713.00 | ||||||||||||
1926 | 1070.00 | 692.50 | 492.00 | 240.00 | a | 190.50 | 28.50 | 0.00 | 2.00 | 228.50 | 352.50 | 691.50 | 1133.05 | a | 5121.05 | |||||||||||
1927 | 1194.50 | 849.00 | 696.50 | 468.00 | 253.50 | 1.50 | 0.00 | 16.00 | 145.86 | a | 431.50 | 800.00 | 1261.50 | 6117.86 | ||||||||||||
1928 | 1199.50 | 888.12 | a | 635.50 | 496.50 | 95.00 | 24.00 | 0.00 | 2.00 | 58.50 | 384.00 | 785.00 | 1138.00 | 5706.12 | ||||||||||||
1929 | 1503.00 | 1261.00 | 646.50 | 502.00 | 149.00 | 54.00 | 0.00 | 0.00 | 131.50 | 290.00 | 871.00 | 1019.50 | 6427.50 | |||||||||||||
1930 | 1559.50 | 789.50 | 583.32 | a | 243.00 | 154.00 | 55.50 | 0.00 | 0.00 | 72.50 | 480.00 | 860.00 | 1103.50 | 5900.82 | ||||||||||||
1931 | 1025.00 | 846.50 | 649.00 | 369.00 | 93.00 | 44.00 | 0.00 | 0.00 | 128.00 | 395.00 | 882.00 | 1231.50 | 5663.00 | |||||||||||||
1932 | 1311.00 | 1070.00 | 692.50 | 331.00 | 175.00 | 11.00 | 3.50 | 23.50 | 50.00 | 382.50 | 703.00 | 1173.00 | 5926.00 | |||||||||||||
1933 | 1110.50 | 1200.50 | 700.50 | 392.50 | 314.50 | 26.00 | 2.50 | 11.50 | 141.50 | 320.00 | 709.50 | 918.00 | 5847.50 | |||||||||||||
1934 | 904.17 | a | 623.50 | 450.50 | 159.50 | 123.00 | 15.00 | 14.00 | 0.00 | 189.00 | 326.50 | 649.00 | 990.50 | 4444.67 | ||||||||||||
1935 | 1163.00 | 799.00 | 758.00 | 468.50 | 132.00 | 19.00 | 12.00 | 9.00 | 26.50 | 476.00 | 916.00 | 1080.50 | 5859.50 | |||||||||||||
1936 | 1041.50 | 1351.50 | 715.50 | 295.00 | 64.50 | 35.00 | 1.00 | 0.50 | 77.50 | 230.00 | 898.50 | 1019.00 | 5729.50 | |||||||||||||
1937 | 1659.00 | 1103.50 | 617.50 | 451.00 | 138.00 | 81.50 | 0.00 | 15.50 | 52.50 | 214.00 | 693.50 | 961.00 | 5987.00 | |||||||||||||
1938 | 1012.50 | 858.50 | 658.50 | 318.00 | 141.50 | 24.00 | 0.00 | 0.00 | 14.50 | 276.50 | 791.50 | 999.00 | 5094.50 | |||||||||||||
1939 | 936.00 | 953.00 | 615.50 | 265.00 | 100.50 | 41.00 | 1.00 | 5.00 | 18.00 | 332.00 | 677.00 | 832.00 | 4776.00 | |||||||||||||
1940 | 1020.50 | 805.50 | 527.00 | 307.00 | 76.50 | 3.00 | 0.00 | 0.00 | 12.00 | 278.50 | 928.50 | 950.00 | 4908.50 | |||||||||||||
1941 | 990.50 | 698.50 | 454.00 | 276.00 | 186.50 | 45.00 | 0.00 | 19.00 | 157.00 | 396.50 | 664.00 | 938.00 | 4825.00 | |||||||||||||
1942 | 1268.00 | 825.50 | 636.00 | 299.00 | 215.00 | 52.00 | 3.50 | 9.50 | 32.00 | 286.00 | 871.00 | 1088.00 | 5585.50 | |||||||||||||
1943 | 1358.00 | 841.00 | 738.00 | 302.50 | 247.00 | 75.50 | 6.00 | 3.00 | 22.50 | 405.00 | 746.50 | 1037.50 | 5782.50 | |||||||||||||
1944 | 1140.50 | 885.00 | 728.50 | 352.50 | 120.00 | 27.50 | 0.00 | 0.00 | 70.00 | 133.50 | 792.69 | d | 1152.50 | 5402.69 | ||||||||||||
1945 | 1014.00 | 751.00 | 723.00 | 454.00 | 144.50 | 46.00 | 0.00 | 2.50 | 97.50 | 274.00 | 828.50 | 1043.50 | 5378.50 | |||||||||||||
1946 | 1033.00 | 812.00 | 621.50 | 353.50 | 66.13 | a | 70.50 | 1.50 | 0.00 | 77.50 | 457.25 | a | 918.00 | 1006.00 | 5416.88 | |||||||||||
1947 | 1169.50 | 736.50 | 492.50 | 300.00 | 13.00 | l | 21.67 | c | 0.00 | 3.32 | c | 68.57 | b | 363.14 | c | 714.50 | 1017.50 | 4887.20 | ||||||||
1948 | 1058.50 | 983.00 | 719.00 | 514.00 | 254.00 | 6.50 | 8.27 | a | 5.00 | 106.50 | 282.00 | j | 797.00 | 1341.00 | 5792.77 | |||||||||||
1949 | 1653.00 | 1055.00 | 640.00 | 292.00 | 91.50 | 35.50 | 6.00 | 1.00 | 61.50 | 460.50 | 576.50 | 1009.00 | 5881.50 | |||||||||||||
1950 | 1699.00 | 943.19 | a | 766.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3408.19 | |||
1951 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 23.50 | 47.50 | 414.00 | 808.00 | 1232.50 | 2525.50 | ||||||
1952 | 1327.50 | 926.00 | 700.00 | 307.00 | 127.00 | 30.50 | 0.50 | 5.00 | 28.00 | 185.50 | 884.00 | 980.00 | 5501.00 | |||||||||||||
1953 | 819.50 | 701.50 | 596.75 | a | 421.00 | 212.35 | a | 66.00 | 0.00 | 6.50 | 77.00 | 288.50 | 631.00 | 883.00 | 4703.10 | |||||||||||
1954 | 1181.50 | 804.00 | 743.00 | 473.50 | 105.50 | 71.50 | 4.00 | 18.50 | 71.50 | 423.00 | 602.00 | 1026.50 | 5524.50 | |||||||||||||
1955 | 1135.50 | 943.00 | 855.50 | 562.50 | 280.00 | 15.00 | 14.50 | 0.00 | 119.50 | 402.00 | 1075.00 | 1206.00 | 6608.50 | |||||||||||||
1956 | 1087.50 | 1195.50 | 765.50 | 257.00 | 105.00 | 53.50 | 0.00 | 9.00 | 56.00 | 424.00 | 875.50 | 1018.00 | 5846.50 | |||||||||||||
1957 | 1492.50 | 974.00 | 677.00 | 324.50 | 43.00 | 11.50 | 0.00 | 2.00 | 31.00 | 429.87 | a | 772.50 | 886.50 | 5644.37 | ||||||||||||
1958 | 908.50 | 587.50 | 677.50 | 409.50 | 38.00 | 3.00 | 0.00 | 0.00 | 89.00 | 330.00 | 798.00 | 999.50 | 4840.50 | |||||||||||||
1959 | 1045.00 | 892.00 | 634.00 | 328.00 | 245.50 | 28.00 | 0.50 | 5.50 | 140.00 | 427.50 | 874.00 | 992.50 | 5612.50 | |||||||||||||
1960 | 1259.00 | 830.50 | 661.00 | 391.50 | 243.50 | 28.00 | 0.00 | 40.00 | 53.40 | e | 389.71 | c | 768.00 | 1108.00 | 5772.61 | |||||||||||
1961 | 979.00 | 684.00 | 0.00 | z | 0.00 | z | 207.50 | 16.55 | a | 0.00 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 1091.00 | 2978.05 | |||||||
1962 | 1159.40 | a | 819.00 | 743.50 | 185.00 | k | 292.50 | 72.50 | 25.00 | 31.50 | 90.50 | 416.00 | 729.00 | 920.50 | 5299.40 | |||||||||||
1963 | 1262.50 | 759.50 | 588.50 | 463.50 | 178.00 | 23.50 | 11.50 | 10.50 | 38.00 | 338.50 | 719.00 | 1099.00 | 5492.00 | |||||||||||||
1964 | 1029.50 | 831.50 | 692.00 | 447.50 | 203.00 | 28.97 | a | 6.00 | 30.00 | 124.00 | 385.00 | 846.50 | 1239.00 | 5862.97 | ||||||||||||
1965 | 1085.00 | 800.50 | 693.00 | 313.00 | 189.50 | 18.00 | 12.00 | 15.00 | 156.50 | 324.00 | 697.50 | 1046.50 | 5350.50 | |||||||||||||
1966 | 1134.50 | 803.00 | 674.00 | 344.00 | 127.50 | 75.50 | 20.00 | 8.50 | 13.00 | 444.00 | 691.00 | 913.50 | 5248.50 | |||||||||||||
1967 | 898.50 | 661.00 | 680.00 | 522.00 | 200.00 | 14.00 | 0.00 | 2.50 | 26.50 | 399.50 | 735.50 | 1107.50 | 5247.00 | |||||||||||||
1968 | 1051.50 | 727.00 | 536.00 | 414.50 | 119.50 | 28.50 | 1.50 | 31.50 | 78.00 | 513.00 | 760.00 | 1145.50 | 5406.50 | |||||||||||||
1969 | 1487.00 | 994.00 | 658.00 | 430.00 | 134.50 | 24.50 | 1.00 | 9.00 | 108.50 | 497.50 | 784.00 | 1014.50 | 6142.50 | |||||||||||||
1970 | 1171.50 | 735.00 | 675.50 | 548.00 | 188.50 | 40.00 | 3.50 | 0.50 | 204.50 | 497.00 | 840.50 | 1216.50 | 6121.00 | |||||||||||||
1971 | 1096.00 | 796.50 | 710.00 | f | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1892.50 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1183.64 | 876.03 | 663.47 | 378.60 | 160.21 | 38.12 | 3.73 | 9.12 | 87.60 | 366.84 | 776.17 | 1063.56 | 5586.39 | |||||||||||||
S.D. | 205.40 | 160.18 | 89.85 | 89.50 | 67.06 | 25.34 | 5.93 | 10.67 | 54.38 | 92.42 | 102.16 | 116.13 | 477.48 | |||||||||||||
SKEW | 0.81 | 0.80 | -0.19 | 0.01 | 0.24 | 0.65 | 1.88 | 1.39 | 0.77 | -0.09 | 0.12 | 0.45 | -0.16 | |||||||||||||
MAX | 1699.00 | 1351.50 | 889.50 | 562.50 | 314.50 | 104.48 | 25.00 | 41.00 | 229.00 | 622.00 | 1075.00 | 1341.00 | 6608.50 | |||||||||||||
MIN | 819.50 | 587.50 | 450.50 | 159.50 | 38.00 | 0.00 | 0.00 | 0.00 | 12.00 | 133.50 | 576.50 | 832.00 | 4444.67 | |||||||||||||
NO YRS | 58 | 58 | 55 | 53 | 53 | 55 | 56 | 57 | 54 | 51 | 55 | 56 | 44 |