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 | 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 | 31.00 | 0.00 | 22.50 | 116.50 | n | 0.00 | z | 0.00 | z | 0.00 | z | 53.50 | ||||
1921 | 0.00 | z | 0.00 | z | 590.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 716.38 | a | 0.00 | z | 1306.88 | ||
1922 | 0.00 | z | 0.00 | z | 771.00 | 516.72 | a | 240.00 | 22.00 | 0.00 | z | 0.00 | z | 53.50 | 451.00 | 0.00 | z | 0.00 | z | 2054.22 | ||||||
1923 | 0.00 | z | 0.00 | z | 0.00 | z | 503.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 503.50 | ||
1924 | 0.00 | z | 0.00 | z | 885.00 | 506.00 | 231.50 | 76.11 | c | 0.00 | z | 0.00 | z | 0.00 | z | 438.00 | 802.50 | 1406.00 | 4345.11 | |||||||
1925 | 0.00 | z | 838.50 | 0.00 | z | 439.50 | 121.00 | 57.00 | 0.00 | 4.00 | 70.50 | 447.00 | 810.50 | 1062.50 | 3850.50 | |||||||||||
1926 | 1171.00 | 756.00 | 692.50 | 438.50 | 232.50 | 13.50 | 0.00 | r | 0.00 | 32.50 | 318.00 | 726.00 | 1093.00 | 5473.50 | ||||||||||||
1927 | 927.00 | 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 | 0.00 | z | 0.00 | z | 927.00 | ||
1928 | 1021.50 | 0.00 | z | 0.00 | z | 0.00 | z | 162.50 | 43.00 | 9.50 | 7.00 | 60.50 | 319.50 | 759.00 | 1060.00 | 3442.50 | ||||||||||
1929 | 1120.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 35.50 | 0.00 | 0.00 | 67.00 | 0.00 | z | 0.00 | z | 0.00 | z | 1222.50 | ||||||
1930 | 0.00 | z | 0.00 | z | 813.00 | 0.00 | z | 376.50 | 50.50 | 3.00 | 1.50 | 111.50 | 426.00 | 879.00 | 1278.50 | 3939.50 | ||||||||||
1931 | 1245.00 | 773.50 | 884.50 | 519.44 | c | 234.50 | 17.00 | 0.00 | 0.00 | 52.00 | 310.00 | 838.00 | 1388.50 | 6262.44 | ||||||||||||
1932 | 1366.00 | 814.50 | 761.00 | 454.50 | 211.00 | 85.50 | 0.00 | 7.00 | 95.00 | 435.00 | 760.00 | 1286.00 | 6275.50 | |||||||||||||
1933 | 1388.00 | 1226.00 | 673.50 | 614.00 | 345.00 | 11.50 | 0.00 | 0.00 | 16.50 | 315.00 | 714.50 | 947.50 | 6251.50 | |||||||||||||
1934 | 994.50 | 676.50 | 553.00 | 341.11 | c | 80.50 | 30.50 | 0.00 | 0.00 | 103.00 | 326.50 | 731.00 | 1016.00 | 4852.61 | ||||||||||||
1935 | 985.28 | a | 849.50 | 774.00 | 510.00 | 323.50 | 44.50 | 0.50 | 0.00 | 80.00 | 398.00 | 799.50 | 1063.00 | 5827.78 | ||||||||||||
1936 | 1131.50 | 873.50 | 712.00 | 413.00 | 137.00 | 41.50 | 5.00 | 0.00 | 101.50 | 407.50 | 805.00 | 1050.50 | 5678.00 | |||||||||||||
1937 | 1555.50 | 997.50 | 754.00 | 498.50 | 184.50 | 62.00 | 1.00 | 0.50 | 59.50 | 367.50 | 740.50 | 1012.50 | 6233.50 | |||||||||||||
1938 | 1032.00 | 803.50 | 705.50 | 470.50 | 310.50 | 15.00 | 5.00 | 2.50 | 22.00 | 329.50 | 959.50 | 971.00 | 5626.50 | |||||||||||||
1939 | 1053.50 | 1187.50 | 689.50 | 372.50 | 163.00 | 48.00 | 1.50 | 0.00 | 32.00 | 439.50 | 683.00 | 993.00 | 5663.00 | |||||||||||||
1940 | 1110.00 | 859.00 | 686.00 | 462.00 | 210.00 | 66.00 | 0.00 | 10.50 | 56.50 | 337.00 | 767.50 | 989.50 | 5554.00 | |||||||||||||
1941 | 1005.78 | d | 746.50 | 709.00 | 580.50 | 193.00 | 93.00 | 0.00 | 0.00 | 134.50 | 431.50 | 715.50 | 958.00 | 5567.28 | ||||||||||||
1942 | 1159.50 | 907.00 | 827.00 | 397.00 | 263.00 | 39.00 | 0.00 | 0.00 | 85.50 | 383.00 | 684.50 | 920.50 | 5666.00 | |||||||||||||
1943 | 981.50 | 735.00 | 686.50 | 310.00 | 215.50 | 45.50 | 0.00 | 0.50 | 49.00 | 363.00 | 741.00 | 1002.00 | 5129.50 | |||||||||||||
1944 | 1203.50 | 825.50 | 771.50 | 554.00 | 242.50 | 74.00 | 0.00 | 4.00 | 68.00 | 273.00 | 738.00 | 981.00 | 5735.00 | |||||||||||||
1945 | 1057.00 | 741.50 | 782.00 | 543.50 | 217.00 | 116.00 | 0.00 | 0.00 | 136.00 | 376.50 | 828.50 | 1230.50 | 6028.50 | |||||||||||||
1946 | 1110.00 | 873.00 | 674.00 | 282.00 | 281.50 | 26.00 | 0.00 | d | 0.00 | 67.50 | 477.00 | 782.07 | a | 892.00 | 5465.07 | |||||||||||
1947 | 1282.50 | 793.50 | 719.00 | 486.50 | 157.07 | a | 64.66 | a | 0.00 | 4.50 | 53.50 | 341.52 | a | 887.50 | 1078.50 | 5868.74 | ||||||||||
1948 | 1083.40 | b | 950.50 | 868.52 | a | 419.50 | 205.50 | 53.50 | 1.03 | a | 3.50 | f | 52.00 | 377.00 | 925.71 | b | 1022.50 | 5959.16 | ||||||||
1949 | 1280.30 | a | 1049.50 | 717.00 | 425.00 | 259.50 | 69.00 | 0.00 | 0.00 | 49.50 | 471.50 | 707.00 | 1115.48 | a | 6143.78 | |||||||||||
1950 | 1085.53 | b | 753.41 | a | 781.00 | 385.00 | 246.00 | 40.50 | 0.00 | 0.50 | 128.79 | a | 184.89 | c | 694.50 | 938.50 | 5238.63 | |||||||||
1951 | 1076.73 | a | 826.50 | 743.50 | 459.50 | 199.00 | 78.00 | 0.00 | 0.00 | 81.00 | 416.50 | 871.00 | 1240.00 | 5991.73 | ||||||||||||
1952 | 1099.47 | a | 953.50 | 879.50 | 359.00 | 168.00 | 16.50 | 0.00 | 0.00 | 35.00 | 279.50 | 845.00 | 1141.00 | 5776.47 | ||||||||||||
1953 | 952.00 | 851.50 | 671.00 | 498.50 | 299.84 | b | 17.50 | 0.00 | 3.44 | d | 29.48 | a | 326.00 | 683.00 | 1247.50 | 5579.77 | ||||||||||
1954 | 964.50 | 676.00 | 766.50 | 283.00 | 104.50 | 40.50 | 0.00 | a | 0.00 | 34.50 | 290.00 | 644.00 | 1068.50 | 4872.00 | ||||||||||||
1955 | 1167.00 | 1051.00 | 733.00 | 473.00 | 220.50 | 48.50 | 0.00 | c | 0.00 | 51.50 | 265.50 | 771.50 | 916.00 | 5697.50 | ||||||||||||
1956 | 834.00 | 971.50 | 698.00 | 423.50 | 117.50 | 0.00 | 0.00 | b | 3.50 | 18.50 | 309.00 | 927.00 | 1133.00 | 5435.50 | ||||||||||||
1957 | 976.00 | 649.00 | 679.50 | 498.50 | 285.50 | 30.50 | 5.50 | 0.00 | 63.00 | 362.00 | 840.00 | 931.00 | 5320.50 | |||||||||||||
1958 | 1073.00 | 705.70 | a | 804.50 | 508.50 | 122.00 | 1.07 | b | 0.00 | 0.00 | 49.50 | 299.50 | 719.46 | b | 911.50 | 5194.74 | ||||||||||
1959 | 1011.00 | 832.00 | 724.76 | b | 399.50 | 165.00 | 2.00 | 0.00 | 0.00 | 109.50 | 377.50 | 776.50 | 955.00 | 5352.76 | ||||||||||||
1960 | 1205.50 | 1007.50 | 385.50 | j | 394.00 | 183.50 | 5.00 | 0.00 | 0.00 | 1.20 | e | 413.00 | 671.50 | 1146.50 | 5027.70 | |||||||||||
1961 | 1215.50 | 781.41 | a | 684.00 | 476.50 | 144.50 | 14.50 | 0.00 | a | 2.50 | 118.00 | 388.00 | 808.50 | 1332.45 | c | 5965.85 | ||||||||||
1962 | 1319.50 | 804.00 | 886.50 | 385.50 | 250.00 | 27.50 | 0.00 | 5.50 | 52.50 | 323.00 | 668.00 | 837.00 | f | 4722.00 | ||||||||||||
1963 | 1413.50 | 782.50 | 720.00 | 460.50 | 91.00 | 17.00 | 0.00 | 0.00 | 3.50 | 181.50 | 653.50 | 1056.87 | d | 5379.87 | ||||||||||||
1964 | 1125.00 | 971.50 | 815.50 | 508.50 | 183.50 | 19.00 | 0.00 | 8.50 | 69.50 | 279.00 | 750.00 | 1089.50 | 5819.50 | |||||||||||||
1965 | 988.50 | 867.50 | 800.32 | a | 436.50 | 263.50 | 47.50 | 0.00 | 2.50 | 118.00 | 324.50 | 607.00 | 974.50 | 5430.32 | ||||||||||||
1966 | 1143.50 | 961.00 | 639.00 | 396.00 | 99.00 | 13.00 | 0.00 | 0.50 | 37.00 | 364.50 | 596.50 | 1098.00 | 5348.00 | |||||||||||||
1967 | 1196.00 | 781.50 | 563.50 | 474.00 | 243.00 | 33.50 | 0.00 | 0.00 | 45.50 | 358.50 | 690.50 | 1237.00 | 5623.00 | |||||||||||||
1968 | 1277.50 | 749.50 | 700.00 | 550.50 | 229.50 | 26.00 | 0.00 | 6.50 | 80.50 | 345.50 | 809.00 | 1122.50 | 5897.00 | |||||||||||||
1969 | 982.50 | 850.50 | 867.50 | 417.50 | 151.00 | 53.00 | 0.00 | 0.00 | 34.50 | 498.00 | 812.50 | 972.50 | 5639.50 | |||||||||||||
1970 | 1077.00 | 738.50 | 830.00 | 611.00 | 176.00 | 62.00 | 0.00 | 0.00 | 127.50 | 497.50 | 716.00 | 1000.00 | 5835.50 | |||||||||||||
1971 | 1121.00 | 859.00 | 747.50 | 488.00 | 255.50 | 34.50 | 0.00 | 0.00 | 134.50 | 424.50 | 759.50 | 1102.00 | 5926.00 | |||||||||||||
1972 | 1065.00 | 826.00 | 586.00 | 495.00 | 240.50 | 8.50 | 0.00 | 15.00 | 84.50 | 341.53 | b | 879.23 | d | 1341.55 | b | 5882.82 | ||||||||||
1973 | 1296.00 | 896.00 | 799.00 | 611.00 | 255.50 | f | 100.50 | 0.00 | 2.00 | 139.00 | 393.91 | b | 707.50 | 1121.54 | c | 6066.45 | ||||||||||
1974 | 1256.05 | c | 1035.00 | 601.83 | b | 538.50 | 191.34 | b | 52.00 | 0.00 | 0.00 | 124.82 | b | 330.00 | 774.31 | a | 1121.50 | 6025.36 | ||||||||
1975 | 1279.02 | b | 898.00 | 786.00 | 616.61 | b | 348.00 | 92.50 | 0.00 | 2.50 | 114.00 | 413.16 | b | 844.50 | 1112.50 | 6506.78 | ||||||||||
1976 | 1169.50 | 781.79 | e | 784.30 | a | 461.00 | 196.52 | c | 37.50 | f | 0.00 | a | 0.00 | a | 60.00 | d | 421.50 | g | 822.69 | d | 851.50 | h | 4275.80 | |||
1977 | 1363.45 | c | 852.32 | c | 820.95 | c | 420.00 | c | 218.50 | h | 5.50 | 0.00 | b | 0.00 | b | 125.89 | b | 355.31 | e | 601.00 | f | 967.50 | 4910.91 | |||
1978 | 1035.50 | 876.30 | a | 659.50 | 467.07 | a | 336.50 | 37.50 | 0.00 | b | 7.00 | 118.00 | 360.78 | b | 735.52 | a | 1314.40 | a | 5948.06 | |||||||
1979 | 1257.88 | e | 993.48 | a | 786.37 | a | 472.50 | 243.87 | a | 36.50 | 0.00 | 0.00 | z | 31.00 | 344.50 | 946.50 | 1079.32 | a | 6191.92 | |||||||
1980 | 1022.48 | a | 815.00 | 815.50 | 477.00 | 280.03 | a | 23.50 | 0.00 | 8.50 | 64.50 | 453.50 | 780.00 | 909.33 | a | 5649.35 | ||||||||||
1981 | 974.00 | 816.00 | 763.00 | 346.00 | 207.50 | 17.00 | 0.00 | a | 0.00 | 4.50 | 363.50 | 643.50 | 971.33 | a | 5106.33 | |||||||||||
1982 | 1253.00 | 939.50 | 732.50 | 507.50 | 237.50 | 31.00 | 0.00 | 0.00 | 44.00 | 417.00 | 726.00 | 669.50 | i | 4888.00 | ||||||||||||
1983 | 1018.00 | 770.50 | 709.00 | 598.00 | 299.50 | 48.00 | 0.00 | 0.00 | 55.00 | 314.50 | 742.50 | 989.50 | 5544.50 | |||||||||||||
1984 | 1106.50 | 883.00 | 714.00 | 563.50 | 109.50 | 42.00 | 0.00 | 0.00 | 49.50 | 533.00 | 728.00 | 924.00 | 5653.00 | |||||||||||||
1985 | 1019.00 | 881.50 | 663.00 | 382.00 | 144.50 | 19.50 | 0.00 | 0.00 | 158.50 | 346.00 | 778.50 | 1016.50 | 5409.00 | |||||||||||||
1986 | 862.50 | 728.50 | 563.00 | 404.50 | 190.50 | 30.00 | 4.50 | 0.00 | 154.14 | a | 395.00 | 721.00 | 972.00 | 5025.64 | ||||||||||||
1987 | 1134.50 | 794.50 | 806.50 | 364.00 | 180.50 | 6.50 | 1.00 | 9.50 | 76.00 | 315.50 | 735.50 | 1055.00 | 5479.00 | |||||||||||||
1988 | 1223.00 | 833.50 | 724.00 | 419.00 | 203.00 | 18.00 | 0.00 | 0.00 | 108.00 | 283.50 | 719.00 | 1045.50 | 5576.50 | |||||||||||||
1989 | 1140.50 | 806.00 | 512.53 | a | 303.50 | 131.50 | 26.00 | 0.00 | 5.50 | 87.00 | 376.00 | 750.50 | 1091.00 | 5230.03 | ||||||||||||
1990 | 1152.00 | 837.50 | 628.50 | 357.00 | 245.50 | 25.00 | 0.00 | 1.50 | 51.50 | 415.00 | 720.00 | 1329.00 | 5762.50 | |||||||||||||
1991 | 1212.50 | 770.00 | 732.00 | 486.50 | 208.00 | 40.00 | 0.00 | 0.00 | 62.00 | 329.00 | 807.50 | 1079.00 | 5726.50 | |||||||||||||
1992 | 1124.00 | 794.00 | 630.50 | 315.50 | 137.50 | 30.50 | 2.00 | 16.50 | 51.00 | 293.50 | 913.50 | 1220.50 | 5529.00 | |||||||||||||
1993 | 930.00 | 773.00 | 658.50 | 438.00 | 167.00 | 48.00 | 0.00 | 3.50 | 104.00 | 438.50 | 852.00 | 1064.00 | 5476.50 | |||||||||||||
1994 | 1034.50 | 831.50 | 617.50 | 395.50 | 147.50 | 3.50 | 0.00 | 0.00 | 47.50 | 410.00 | 796.00 | 924.00 | 5207.50 | |||||||||||||
1995 | 997.50 | 628.00 | 614.50 | 497.00 | 272.00 | 58.50 | 11.50 | 0.00 | 69.50 | 401.50 | 653.00 | 956.00 | 5159.00 | |||||||||||||
1996 | 1035.00 | 721.50 | 678.00 | 404.00 | 95.00 | 8.50 | 0.00 | 0.00 | 137.50 | 388.50 | 713.50 | 989.50 | 5171.00 | |||||||||||||
1997 | 1097.50 | 787.50 | 613.50 | 536.50 | 144.00 | 31.00 | 0.00 | 0.00 | 28.50 | 404.00 | 719.00 | 1079.50 | 5441.00 | |||||||||||||
1998 | 963.50 | 839.50 | 695.00 | 519.00 | 186.00 | 63.00 | 0.00 | 0.00 | 10.50 | 356.00 | 695.00 | 995.50 | 5323.00 | |||||||||||||
1999 | 918.63 | a | 729.00 | 562.00 | 489.50 | 231.50 | 46.00 | j | 0.00 | 0.00 | 77.00 | 340.50 | 594.83 | a | 1098.95 | a | 5041.91 | |||||||||
2000 | 946.53 | a | 716.00 | 664.00 | 317.00 | 103.00 | 1.00 | 0.00 | 0.00 | 35.50 | 377.68 | a | 905.69 | a | 981.15 | a | 5047.56 | |||||||||
2001 | 1058.13 | a | 810.00 | 634.50 | 364.50 | 126.00 | 25.34 | a | 0.00 | a | 0.00 | a | 12.93 | a | 293.47 | a | 625.34 | a | 1051.33 | b | 5001.55 | |||||
2002 | 1055.00 | 899.00 | 739.00 | 284.00 | 162.50 | 2.00 | 0.00 | 0.00 | 63.50 | 423.00 | 772.00 | 1027.50 | 5427.50 | |||||||||||||
2003 | 869.50 | 822.00 | 693.00 | 463.50 | 180.00 | 21.50 | 0.00 | l | 0.00 | 90.50 | 287.00 | 738.50 | 955.50 | 5121.00 | ||||||||||||
2004 | 1021.00 | 941.00 | 494.00 | 442.50 | 159.81 | b | 11.00 | 0.00 | 1.50 | 111.00 | 132.50 | y | 0.00 | z | 1029.50 | 4211.31 | ||||||||||
2005 | 862.50 | 720.50 | 727.00 | 434.00 | 188.00 | 72.50 | 0.00 | 0.00 | 37.50 | 330.00 | 695.00 | 1068.00 | 5135.00 | |||||||||||||
2006 | 1010.00 | 832.70 | e | 701.50 | 297.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2841.20 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1104.15 | 840.79 | 716.81 | 449.78 | 203.67 | 36.97 | 0.65 | 2.16 | 70.62 | 365.71 | 760.15 | 1069.00 | 5587.45 | |||||||||||||
S.D. | 139.64 | 109.52 | 88.33 | 82.29 | 66.21 | 25.52 | 1.99 | 4.17 | 38.77 | 65.53 | 82.02 | 122.89 | 367.10 | |||||||||||||
SKEW | 0.60 | 1.03 | -0.19 | -0.09 | 0.35 | 0.79 | 3.78 | 2.67 | 0.37 | -0.10 | 0.37 | 0.97 | 0.20 | |||||||||||||
MAX | 1555.50 | 1226.00 | 886.50 | 616.61 | 376.50 | 116.00 | 11.50 | 22.50 | 158.50 | 533.00 | 959.50 | 1406.00 | 6506.78 | |||||||||||||
MIN | 834.00 | 628.00 | 494.00 | 282.00 | 80.50 | 0.00 | 0.00 | 0.00 | 1.20 | 181.50 | 594.83 | 892.00 | 4852.61 | |||||||||||||
NO YRS | 80 | 78 | 80 | 81 | 79 | 81 | 79 | 79 | 81 | 79 | 79 | 77 | 64 |