YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1928 | 1128.00 | 899.50 | 621.55 | a | 503.00 | 125.00 | 63.00 | 2.00 | 0.00 | 40.50 | 332.00 | 755.50 | 1227.00 | 5697.05 | ||||||||||||
1929 | 1161.00 | 1083.50 | 758.00 | 563.00 | 217.50 | 71.00 | 0.00 | 0.00 | 98.00 | 315.50 | 831.50 | 832.00 | 5931.00 | |||||||||||||
1930 | 1293.00 | 679.50 | 697.50 | 261.00 | 324.00 | 33.50 | 0.00 | 0.00 | 94.00 | 484.00 | 966.00 | 1450.00 | 6282.50 | |||||||||||||
1931 | 1235.87 | a | 878.00 | 741.50 | 348.50 | 199.50 | 5.50 | 0.00 | 0.50 | 88.00 | 268.50 | 879.50 | 1239.00 | 5884.37 | ||||||||||||
1932 | 1337.00 | 898.00 | 749.00 | 434.50 | 188.00 | 86.00 | 0.00 | 19.00 | 37.00 | 421.00 | 624.50 | 1336.00 | 6130.00 | |||||||||||||
1933 | 1155.50 | 1185.00 | 717.50 | 556.50 | 380.50 | 7.00 | 0.00 | 3.50 | 11.00 | 186.00 | 667.50 | 821.00 | 5691.00 | |||||||||||||
1934 | 980.50 | 628.00 | 442.00 | 232.50 | 48.50 | 27.00 | 0.00 | 0.00 | 168.50 | 282.50 | 623.00 | 1030.00 | 4462.50 | |||||||||||||
1935 | 969.00 | 777.00 | 786.00 | 443.50 | 332.00 | 20.50 | 0.00 | 0.00 | 50.50 | 386.50 | 819.00 | 1066.50 | 5650.50 | |||||||||||||
1936 | 1033.50 | 832.50 | 713.50 | 328.00 | 135.00 | 83.00 | 7.00 | 0.00 | 96.50 | 389.50 | 818.50 | 986.50 | 5423.50 | |||||||||||||
1937 | 1596.00 | 904.00 | 708.00 | 543.00 | 106.00 | 83.00 | 0.50 | 0.00 | 26.00 | 279.00 | b | 611.50 | 937.50 | 5794.50 | ||||||||||||
1938 | 204.00 | y | 919.00 | 725.40 | a | 397.00 | 279.50 | 4.00 | 4.00 | 0.00 | 4.00 | 312.00 | 960.00 | 921.00 | 4525.90 | |||||||||||
1939 | 1020.50 | 1095.50 | 637.50 | 312.00 | 141.00 | 74.00 | 0.00 | 0.00 | 67.00 | 350.00 | 588.50 | 763.00 | 5049.00 | |||||||||||||
1940 | 967.00 | 777.50 | 632.50 | 384.50 | 63.00 | 25.50 | 0.00 | 0.00 | 62.00 | 246.00 | 844.50 | 1006.00 | 5008.50 | |||||||||||||
1941 | 1019.90 | a | 740.00 | 698.00 | 613.50 | 182.00 | 80.00 | 0.00 | 0.00 | 154.50 | 461.50 | 756.00 | 944.50 | 5649.90 | ||||||||||||
1942 | 1134.50 | 978.50 | 820.50 | 429.50 | 303.50 | 37.50 | 0.00 | 1.00 | 50.00 | 281.50 | 720.50 | 910.00 | 5667.00 | |||||||||||||
1943 | 1020.50 | 812.50 | 690.02 | b | 225.50 | 251.50 | 114.00 | 0.00 | 6.00 | 9.83 | a | 300.00 | 670.50 | 964.00 | 5064.34 | |||||||||||
1944 | 1248.50 | 987.00 | 870.50 | 577.50 | 201.00 | 110.50 | 0.00 | 0.00 | 55.00 | 233.00 | 806.00 | 1026.50 | 6115.50 | |||||||||||||
1945 | 974.00 | 806.50 | 809.00 | 592.00 | 198.50 | 137.00 | 2.00 | 0.00 | 152.07 | a | 272.50 | 681.50 | 1029.50 | 5654.57 | ||||||||||||
1946 | 1187.50 | 879.00 | 680.50 | 301.00 | 227.85 | a | 17.00 | 0.00 | 0.00 | 77.00 | 532.00 | 768.50 | 839.50 | 5509.85 | ||||||||||||
1947 | 1273.50 | 734.50 | 585.00 | 488.50 | 121.50 | 75.00 | 0.00 | 0.00 | 54.00 | 280.03 | a | 898.50 | 998.00 | 5508.53 | ||||||||||||
1948 | 995.00 | 912.00 | 949.00 | 423.00 | 146.50 | l | 30.50 | k | 0.00 | a | 0.00 | 42.93 | a | 337.50 | 858.50 | 1150.00 | 5667.93 | |||||||||
1949 | 1651.00 | 1174.00 | 765.00 | 347.50 | 224.50 | 81.00 | 0.50 | 0.00 | 49.50 | 531.50 | 580.00 | 1134.50 | 6539.00 | |||||||||||||
1950 | 1189.50 | 834.50 | 701.00 | 410.00 | 281.50 | 52.00 | 2.00 | 0.00 | 78.50 | 174.50 | 565.50 | 990.50 | 5279.50 | |||||||||||||
1951 | 1119.50 | 795.50 | 791.00 | 409.50 | 261.50 | 79.00 | 0.00 | 1.50 | 39.50 | 386.00 | 806.50 | 1143.00 | 5832.50 | |||||||||||||
1952 | 1153.50 | 960.00 | 920.50 | 423.50 | 155.50 | 33.00 | 0.00 | 0.00 | 19.00 | 159.00 | 899.50 | 1007.50 | 5731.00 | |||||||||||||
1953 | 760.00 | 861.00 | 640.50 | 505.34 | a | 401.00 | 51.00 | 0.00 | 0.00 | 6.50 | 351.00 | 595.50 | 1128.50 | 5300.34 | ||||||||||||
1954 | 970.00 | 832.00 | 806.50 | 346.50 | 154.50 | 91.00 | 0.00 | 3.50 | 66.50 | 330.67 | a | 627.00 | 1046.50 | 5274.67 | ||||||||||||
1955 | 1246.00 | 1146.00 | 835.00 | 540.52 | a | 244.50 | 81.50 | 1.00 | 0.00 | 121.00 | 306.50 | 786.50 | 909.00 | 6217.52 | ||||||||||||
1956 | 822.00 | 1077.00 | 679.50 | 454.50 | 181.50 | 18.50 | 0.00 | 1.50 | 34.50 | 345.00 | 869.50 | 1042.50 | 5526.00 | |||||||||||||
1957 | 1147.00 | 733.50 | 671.00 | 533.00 | 319.50 | 65.00 | 0.00 | 4.00 | 84.50 | 412.50 | 909.00 | e | 881.50 | 5760.50 | ||||||||||||
1958 | 1057.00 | 650.50 | 822.50 | 544.50 | 114.50 | 14.00 | 0.00 | 0.00 | 88.50 | 286.00 | 799.50 | 854.50 | 5231.50 | |||||||||||||
1959 | 958.50 | 865.00 | 718.00 | 385.00 | 296.50 | 21.50 | 2.00 | 0.00 | 173.00 | 380.50 | 755.00 | 1100.00 | 5655.00 | |||||||||||||
1960 | 1217.50 | 1010.00 | 623.50 | 397.50 | 241.50 | 8.00 | 0.00 | 18.50 | 17.50 | 372.50 | 704.50 | 1092.00 | 5703.00 | |||||||||||||
1961 | 1076.00 | 732.50 | 748.50 | 507.00 | 214.00 | 25.50 | 0.00 | 0.00 | 207.00 | 451.00 | 875.00 | 1088.00 | 5924.50 | |||||||||||||
1962 | 1293.00 | 855.00 | 866.50 | 325.50 | 248.00 | 89.00 | 0.50 | 13.00 | 40.50 | 316.00 | 588.50 | 1052.00 | 5687.50 | |||||||||||||
1963 | 1291.00 | 668.50 | 750.50 | 563.50 | 99.72 | a | 102.00 | 0.00 | 3.50 | 23.50 | 215.00 | 741.50 | 1194.50 | 5653.22 | ||||||||||||
1964 | 1225.50 | 1069.50 | 905.50 | 547.50 | 285.50 | 111.50 | 0.00 | 30.00 | 107.50 | 248.00 | 880.50 | 954.50 | 6365.50 | |||||||||||||
1965 | 986.00 | 836.50 | 795.00 | 469.00 | 370.00 | 91.50 | 0.00 | 8.00 | 221.50 | 284.00 | 566.00 | 990.00 | 5617.50 | |||||||||||||
1966 | 1107.50 | 928.00 | 674.50 | 459.50 | 134.50 | 52.00 | 0.00 | 4.50 | 53.50 | 395.00 | 614.00 | 1157.50 | 5580.50 | |||||||||||||
1967 | 1113.00 | 823.00 | 667.00 | 617.50 | 321.50 | 132.50 | 0.00 | 0.00 | a | 84.50 | 389.50 | 679.50 | 1345.50 | 6173.50 | ||||||||||||
1968 | 1262.50 | 780.00 | 677.87 | a | 633.62 | a | 308.00 | 73.97 | a | 4.28 | b | 43.00 | 189.31 | a | 443.76 | d | 807.00 | 1153.00 | 6376.30 | |||||||
1969 | 921.73 | a | 876.00 | 857.50 | 478.39 | b | 116.77 | a | 85.00 | 1.55 | a | 0.00 | a | 25.56 | c | 631.88 | a | 852.00 | 1042.50 | 5888.88 | ||||||
1970 | 1049.35 | a | 745.50 | 852.50 | c | 680.50 | 283.65 | a | 95.17 | a | 1.55 | a | 0.00 | a | 214.00 | 564.20 | a | 738.62 | a | 1143.00 | 6368.04 | |||||
1971 | 1115.00 | 912.07 | a | 816.50 | 543.33 | c | 360.12 | a | 83.50 | 0.00 | b | 0.00 | f | 196.55 | a | 581.54 | d | 879.00 | 1230.70 | a | 6718.31 | |||||
1972 | 1047.50 | 786.50 | 535.78 | a | 502.24 | a | 243.00 | 7.50 | 0.00 | 13.00 | 125.00 | c | 459.83 | a | 870.00 | b | 1330.42 | a | 5920.77 | |||||||
1973 | 1395.53 | b | 938.00 | a | 879.00 | 603.62 | a | 200.47 | a | 92.50 | 0.00 | a | 2.07 | a | 156.00 | 391.12 | a | 773.00 | 1062.00 | 6493.31 | ||||||
1974 | 1159.92 | a | 972.50 | 623.50 | 556.61 | b | 168.95 | a | 36.43 | b | 1.07 | b | 3.10 | a | 105.00 | b | 440.20 | a | 757.78 | c | 1174.79 | b | 5999.84 | |||
1975 | 1202.36 | c | 669.00 | f | 818.63 | d | 695.69 | a | 405.87 | d | 116.25 | b | 0.00 | b | 6.41 | b | 65.50 | f | 437.10 | a | 852.50 | 1069.50 | b | 5604.31 | ||
1976 | 1194.61 | c | 846.58 | c | 923.36 | c | 513.33 | c | 177.14 | c | 88.85 | d | 0.00 | b | 9.09 | b | 75.00 | c | 528.03 | a | 736.11 | c | 1079.50 | 6171.59 | ||
1977 | 1193.50 | b | 796.96 | a | 698.00 | f | 370.71 | b | 331.00 | 2.00 | 0.00 | 12.50 | 58.50 | 285.50 | 669.50 | 821.00 | 4541.18 | |||||||||
1978 | 973.00 | 760.50 | 548.00 | 483.50 | 301.00 | 42.00 | 1.00 | 11.50 | 134.50 | 285.00 | 846.50 | 1248.00 | 5634.50 | |||||||||||||
1979 | 1337.50 | 912.00 | 744.50 | 476.50 | 234.00 | 67.50 | 0.00 | 2.00 | 19.00 | 275.00 | 943.00 | 973.50 | 5984.50 | |||||||||||||
1980 | 1001.50 | 827.50 | 813.50 | 435.50 | 323.00 | 47.50 | 1.00 | 11.00 | 64.00 | 406.50 | 719.00 | 868.00 | 5518.00 | |||||||||||||
1981 | 1075.00 | 781.00 | 712.50 | 349.00 | 278.00 | 45.00 | 0.00 | 1.50 | 47.50 | 482.00 | 646.50 | 924.00 | 5342.00 | |||||||||||||
1982 | 1140.50 | 882.00 | 742.00 | 536.50 | 291.50 | 71.00 | 13.50 | 0.00 | 148.50 | 524.00 | 829.00 | 1155.00 | 6333.50 | |||||||||||||
1983 | 982.50 | 752.00 | 698.50 | 617.00 | 353.00 | 61.00 | 6.00 | 0.00 | 70.00 | 327.50 | 732.00 | 1016.50 | 5616.00 | |||||||||||||
1984 | 1403.00 | 1151.00 | 850.50 | 563.50 | 161.00 | 90.50 | 0.00 | 0.00 | 93.50 | 544.50 | 739.50 | 1145.50 | 6742.50 | |||||||||||||
1985 | 1201.50 | 1036.50 | 769.50 | 345.50 | 142.50 | 40.50 | 0.00 | 0.00 | 166.50 | 397.50 | 843.00 | 1320.00 | 6263.00 | |||||||||||||
1986 | 962.50 | 684.50 | 493.00 | 433.00 | 231.50 | 19.50 | 0.00 | 0.00 | 199.50 | 419.00 | 688.00 | 1021.00 | 5151.50 | |||||||||||||
1987 | 1219.00 | 800.00 | 738.50 | 267.50 | 163.50 | 7.00 | 0.50 | 3.50 | 52.50 | 279.50 | 798.50 | 1125.50 | 5455.50 | |||||||||||||
1988 | 1306.50 | 978.00 | 732.50 | 378.50 | 249.50 | 16.00 | 0.00 | 0.00 | 136.00 | 176.00 | 734.00 | 1223.50 | 5930.50 | |||||||||||||
1989 | 1350.00 | 1052.50 | 512.00 | 305.00 | 211.50 | 62.00 | 0.00 | 6.00 | 50.00 | 367.00 | 714.50 | 1025.50 | 5656.00 | |||||||||||||
1990 | 949.00 | 1019.00 | 598.00 | 335.50 | 226.00 | 43.00 | 0.00 | 0.00 | 42.00 | 333.00 | 764.50 | 1385.50 | 5695.50 | |||||||||||||
1991 | 1304.50 | 762.50 | 740.00 | 536.00 | 294.50 | 42.50 | 0.00 | 0.00 | 83.50 | 351.50 | 774.00 | 1180.00 | 6069.00 | |||||||||||||
1992 | 1195.50 | 733.00 | 579.50 | 245.00 | 99.00 | 33.50 | 9.50 | 13.00 | 33.50 | 272.00 | 911.00 | 1153.50 | 5278.00 | |||||||||||||
1993 | 1142.00 | 956.50 | 617.00 | 458.00 | 139.00 | 93.00 | 13.50 | 0.50 | 89.50 | 419.50 | 889.00 | 1085.50 | 5903.00 | |||||||||||||
1994 | 932.00 | 819.00 | 564.50 | 421.00 | 122.50 | 11.50 | 3.00 | 0.00 | 52.00 | 483.00 | 1010.50 | 1090.50 | 5509.50 | |||||||||||||
1995 | 1017.00 | 649.00 | 683.50 | 539.00 | 380.00 | 148.50 | 0.00 | z | 0.00 | 89.50 | 403.50 | 588.50 | 984.50 | 5483.00 | ||||||||||||
1996 | 974.50 | 830.00 | 668.50 | 478.50 | 222.50 | 13.00 | 0.00 | 0.00 | 151.00 | 452.50 | 731.50 | 953.00 | 5475.00 | |||||||||||||
1997 | 1107.00 | 926.50 | 593.00 | 554.50 | 157.50 | 54.00 | 8.50 | 0.00 | z | 100.00 | 408.00 | 701.00 | 0.00 | z | 4610.00 | |||||||||||
1998 | 879.00 | 854.50 | 719.00 | 566.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 718.50 | 1188.00 | 4925.50 | |||||||
1999 | 941.50 | 770.00 | 615.00 | 627.50 | 306.50 | 84.50 | 0.00 | 2.50 | 126.50 | 348.00 | 544.50 | 1050.50 | 5417.00 | |||||||||||||
2000 | 861.50 | 697.50 | 662.50 | 293.00 | 130.50 | 14.00 | 0.00 | 0.00 | 75.50 | 424.50 | 1015.50 | 1015.00 | 5189.50 | |||||||||||||
2001 | 1136.00 | 814.00 | 601.50 | 432.50 | 121.50 | 43.50 | 0.00 | 0.00 | 32.00 | 275.50 | 657.50 | 1174.50 | 5288.50 | |||||||||||||
2002 | 1080.00 | 904.50 | 765.00 | 348.50 | 181.00 | 30.00 | 0.00 | 0.00 | 85.50 | 477.50 | 816.00 | 967.50 | 5655.50 | |||||||||||||
2003 | 790.50 | 873.00 | 634.50 | 474.00 | 204.50 | 35.00 | 0.00 | 1.00 | 73.00 | 210.50 | 839.00 | 952.50 | 5087.50 | |||||||||||||
2004 | 1266.00 | 1043.00 | 472.00 | 384.50 | 155.50 | 17.50 | 0.00 | 8.00 | 106.50 | 374.00 | 837.50 | 1019.00 | 5683.50 | |||||||||||||
2005 | 936.50 | 784.00 | 0.00 | z | 0.00 | z | 192.00 | 0.00 | z | 0.00 | 5.00 | 0.00 | z | 0.00 | z | 700.50 | 0.00 | z | 2618.00 | |||||||
2006 | 0.00 | z | 864.00 | 0.00 | z | 378.33 | c | 153.45 | a | 11.38 | a | 0.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1407.16 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1118.45 | 869.62 | 714.04 | 456.23 | 223.32 | 56.30 | 1.14 | 3.64 | 85.62 | 365.32 | 764.88 | 1065.02 | 5714.85 | |||||||||||||
S.D. | 166.91 | 129.17 | 109.45 | 110.71 | 85.25 | 36.37 | 2.79 | 7.21 | 55.10 | 102.72 | 112.17 | 141.11 | 420.27 | |||||||||||||
SKEW | 0.50 | 0.51 | -0.14 | -0.09 | 0.22 | 0.36 | 3.14 | 3.22 | 0.75 | 0.26 | 0.01 | 0.35 | 0.00 | |||||||||||||
MAX | 1651.00 | 1185.00 | 949.00 | 695.69 | 405.87 | 148.50 | 13.50 | 43.00 | 221.50 | 631.88 | 1015.50 | 1450.00 | 6742.50 | |||||||||||||
MIN | 760.00 | 628.00 | 442.00 | 225.50 | 48.50 | 2.00 | 0.00 | 0.00 | 4.00 | 159.00 | 544.50 | 763.00 | 4462.50 | |||||||||||||
NO YRS | 77 | 78 | 76 | 78 | 77 | 76 | 76 | 75 | 75 | 76 | 78 | 76 | 69 |