YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 28.50 | k | 1.50 | 16.03 | b | 136.00 | 421.50 | 725.50 | 1198.00 | 2498.53 | ||||||
1955 | 1298.00 | 1218.50 | 903.00 | 661.00 | 374.50 | 153.00 | 6.50 | 2.67 | b | 128.50 | 362.00 | 842.50 | 978.50 | 6928.67 | ||||||||||||
1956 | 941.50 | 1027.43 | a | 796.50 | 571.50 | 253.00 | 17.00 | 4.59 | d | 12.29 | b | 37.00 | 431.00 | 913.00 | 1075.18 | a | 6080.00 | |||||||||
1957 | 1208.00 | 822.00 | 797.73 | a | 649.50 | 442.50 | 106.55 | a | 4.50 | 43.50 | 128.00 | 536.41 | c | 979.00 | 1048.50 | 6766.20 | ||||||||||
1958 | 1124.00 | 794.50 | 1012.48 | c | 636.50 | 209.00 | 62.07 | a | 9.00 | 1.03 | a | 138.10 | a | 388.00 | 814.00 | 885.57 | a | 6074.25 | ||||||||
1959 | 1135.00 | 988.00 | 833.50 | 514.82 | b | 348.75 | a | 31.50 | 1.07 | b | 13.50 | 233.79 | a | 441.50 | 795.00 | b | 1074.50 | 6410.93 | ||||||||
1960 | 1363.50 | 1156.00 | 749.50 | 550.50 | 305.50 | 34.00 | 0.00 | a | 16.03 | b | 63.50 | 529.00 | 806.90 | a | 1132.50 | 6706.93 | ||||||||||
1961 | 1126.00 | 837.50 | 879.88 | a | 555.00 | b | 312.58 | a | 24.11 | b | 2.67 | b | 13.00 | 304.20 | e | 485.50 | 874.50 | 1279.00 | 6693.95 | |||||||
1962 | 1156.50 | 889.50 | 985.50 | 412.00 | 376.00 | 120.52 | a | 7.75 | a | 19.63 | a | 111.50 | 407.00 | 668.00 | 994.00 | 6147.90 | ||||||||||
1963 | 1330.50 | 748.50 | 894.00 | 661.00 | 188.00 | 127.76 | a | 0.00 | b | 22.00 | 71.50 | 299.50 | 747.50 | 1077.00 | 6167.26 | |||||||||||
1964 | 1243.00 | 1059.50 | 1001.50 | 644.00 | 368.50 | 117.50 | 0.00 | 24.80 | a | 132.00 | 282.00 | 911.00 | 1085.00 | 6868.80 | ||||||||||||
1965 | 1021.00 | 914.00 | 913.50 | 657.00 | 427.50 | 170.50 | 0.00 | 35.00 | 259.00 | 302.00 | 687.50 | 1113.50 | 6500.50 | |||||||||||||
1966 | 1249.50 | 1110.00 | 757.00 | 529.82 | b | 198.92 | a | 74.00 | 1.00 | 10.50 | 111.50 | 411.00 | 675.00 | 1121.00 | 6249.24 | |||||||||||
1967 | 1173.50 | 879.41 | a | 715.50 | 716.50 | 380.00 | 187.00 | 0.50 | 1.50 | 114.50 | 349.00 | 698.00 | 1269.50 | 6484.91 | ||||||||||||
1968 | 1278.50 | 833.75 | a | 757.50 | 678.00 | 340.00 | 88.50 | 3.00 | 89.50 | 181.00 | 431.50 | 840.00 | 1255.00 | 6776.25 | ||||||||||||
1969 | 1074.50 | 1026.50 | 945.00 | 524.00 | 199.50 | 132.50 | 2.00 | 4.00 | 72.50 | 634.00 | 834.00 | 1012.50 | 6461.00 | |||||||||||||
1970 | 1090.00 | 778.00 | 882.50 | 744.31 | a | 273.50 | 135.50 | 2.00 | 1.50 | 205.50 | 585.50 | 820.00 | 1165.50 | 6683.81 | ||||||||||||
1971 | 1119.00 | 936.00 | 853.00 | 587.00 | 428.50 | 103.50 | 1.50 | 8.00 | 227.00 | 576.00 | 921.50 | 1258.50 | 7019.50 | |||||||||||||
1972 | 1100.00 | 829.50 | 562.00 | 513.50 | 267.50 | 45.00 | 0.00 | 29.00 | 148.00 | 530.00 | 953.50 | 1262.50 | 6240.50 | |||||||||||||
1973 | 1382.50 | 1002.50 | 989.50 | 673.00 | 288.50 | 122.50 | 2.50 | 5.50 | 146.00 | 393.50 | 828.50 | 1066.00 | 6900.50 | |||||||||||||
1974 | 1368.00 | 1081.50 | 702.50 | 626.00 | 189.00 | 37.00 | 2.00 | 7.50 | 139.66 | a | 418.50 | 808.00 | 1174.50 | 6554.16 | ||||||||||||
1975 | 1166.00 | 982.00 | 933.00 | 810.00 | 435.50 | 126.72 | a | 5.50 | 20.50 | 105.00 | 474.00 | 876.00 | 1071.50 | 7005.72 | ||||||||||||
1976 | 1133.50 | 833.00 | 915.50 | 606.50 | 273.00 | 111.50 | 5.00 | 15.50 | 152.50 | 472.00 | 701.00 | 1038.50 | 6257.50 | |||||||||||||
1977 | 1192.00 | 790.00 | 942.50 | 463.50 | 472.00 | 15.00 | 2.50 | 10.50 | 138.00 | 360.12 | a | 736.00 | 910.50 | 6032.62 | ||||||||||||
1978 | 1095.00 | 958.50 | 700.50 | 577.50 | 384.00 | 49.00 | 3.50 | 17.50 | 186.00 | 292.50 | 842.50 | 1333.00 | 6439.50 | |||||||||||||
1979 | 1429.50 | 1069.50 | 905.50 | 563.50 | 344.00 | 106.00 | 3.50 | 51.00 | 30.00 | 320.00 | 957.00 | 1045.50 | 6825.00 | |||||||||||||
1980 | 1107.50 | 874.00 | 945.00 | 549.00 | 444.00 | 81.50 | 4.50 | 29.50 | 112.50 | 450.00 | 735.50 | 819.50 | 6152.50 | |||||||||||||
1981 | 921.00 | 812.50 | 863.00 | 431.50 | 367.35 | a | 54.50 | 0.00 | 35.00 | 98.50 | 566.50 | 722.50 | 987.00 | 5859.35 | ||||||||||||
1982 | 1163.50 | 986.00 | 850.50 | 625.00 | 337.50 | 115.00 | 28.50 | 20.00 | 175.00 | 593.50 | 898.50 | 1126.50 | 6919.50 | |||||||||||||
1983 | 1089.00 | 961.50 | 833.00 | 766.00 | 385.00 | 118.00 | 5.00 | 5.50 | 110.00 | 412.50 | 831.50 | 1095.50 | 6612.50 | |||||||||||||
1984 | 1192.50 | 982.00 | 829.00 | 648.50 | 174.00 | 114.50 | 0.00 | 11.00 | 98.00 | 618.50 | 831.50 | 1133.00 | 6632.50 | |||||||||||||
1985 | 1194.50 | 1027.00 | 850.50 | 441.00 | 312.00 | 65.50 | 6.00 | 3.00 | 266.00 | 448.50 | 892.00 | 993.00 | 6499.00 | |||||||||||||
1986 | 908.00 | 818.00 | 628.50 | 568.50 | 293.50 | 34.00 | 17.50 | 4.50 | 298.50 | 545.00 | 782.00 | 1058.50 | 5956.50 | |||||||||||||
1987 | 1206.00 | 923.50 | 876.50 | 435.50 | 311.50 | 23.50 | 19.50 | 17.00 | 90.50 | 324.00 | 849.00 | 1155.50 | 6232.00 | |||||||||||||
1988 | 1226.00 | 895.50 | 839.50 | 531.00 | 327.50 | 35.00 | 0.00 | 6.00 | 187.50 | 216.00 | 803.00 | 1096.00 | 6163.00 | |||||||||||||
1989 | 1268.00 | 1005.00 | 624.00 | 366.00 | 292.00 | 66.00 | 0.00 | 25.00 | 103.50 | 453.50 | 696.50 | 974.00 | 5873.50 | |||||||||||||
1990 | 1103.00 | 905.50 | 699.00 | 434.50 | 341.50 | 54.00 | 1.50 | 18.50 | 97.50 | 417.00 | 785.50 | 1315.50 | 6173.00 | |||||||||||||
1991 | 1251.50 | 783.50 | 914.00 | 638.00 | 385.50 | 75.50 | 2.50 | 5.00 | 89.50 | 324.50 | 821.00 | 1169.00 | 6459.50 | |||||||||||||
1992 | 1223.50 | 887.50 | 757.00 | 346.00 | 229.00 | 79.00 | 26.00 | 36.00 | 76.00 | 310.50 | 916.50 | 1249.00 | 6136.00 | |||||||||||||
1993 | 1132.00 | 976.00 | 708.00 | 530.50 | 97.50 | k | 130.00 | 9.00 | 14.50 | 113.00 | 475.00 | 895.00 | 1113.50 | 6096.50 | ||||||||||||
1994 | 968.00 | 969.00 | 624.50 | 478.00 | 240.50 | 10.00 | 0.00 | 2.00 | 73.50 | 466.00 | 949.50 | 1060.00 | 5841.00 | |||||||||||||
1995 | 1120.50 | 635.00 | 741.50 | 579.50 | 424.00 | 142.50 | 15.50 | 0.00 | 93.00 | 354.00 | 578.50 | 886.50 | 5570.50 | |||||||||||||
1996 | 968.00 | 737.50 | 684.00 | 450.50 | 181.50 | 11.00 | 0.00 | 0.00 | 183.00 | 486.50 | 776.50 | 1019.50 | 5498.00 | |||||||||||||
1997 | 1091.50 | 913.50 | 617.00 | 587.00 | 176.00 | 59.50 | 4.50 | 12.00 | 100.50 | 463.50 | 770.00 | 1094.00 | 5889.00 | |||||||||||||
1998 | 962.50 | 978.50 | 773.50 | 632.00 | 351.50 | 154.50 | 0.00 | 0.00 | 103.00 | 497.00 | 779.00 | 1014.00 | 6245.50 | |||||||||||||
1999 | 887.00 | 784.50 | 627.50 | 680.00 | 319.00 | 114.50 | 3.50 | 6.50 | 145.00 | 280.00 | 610.00 | 1004.00 | 5461.50 | |||||||||||||
2000 | 932.50 | 804.50 | 753.00 | 394.00 | 209.50 | 31.00 | 11.50 | 14.00 | 115.50 | 499.00 | 1004.50 | 1010.50 | 5779.50 | |||||||||||||
2001 | 1161.00 | 927.50 | 759.50 | 575.50 | 211.50 | 58.00 | 3.50 | 9.00 | 37.00 | 312.50 | 706.50 | 1142.50 | 5904.00 | |||||||||||||
2002 | 1098.50 | 889.50 | 810.50 | 362.00 | 237.50 | 24.00 | 0.00 | 4.00 | 154.00 | 513.50 | 802.50 | 1086.50 | 5982.50 | |||||||||||||
2003 | 822.00 | 897.00 | 729.00 | 586.00 | 273.50 | 35.00 | 0.00 | 1.50 | 88.50 | 235.50 | 892.00 | 1049.00 | 5609.00 | |||||||||||||
2004 | 1149.00 | 1066.00 | 552.50 | 498.00 | 227.50 | 31.50 | 1.50 | 16.00 | 172.50 | 516.50 | 695.00 | f | 1043.00 | 5274.00 | ||||||||||||
2005 | 973.50 | 848.00 | 767.00 | 557.50 | 291.18 | c | 115.00 | 0.00 | 2.00 | 113.50 | 417.00 | 719.50 | 1025.00 | 5829.18 | ||||||||||||
2006 | 1035.50 | 840.00 | 889.00 | 492.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3256.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1133.73 | 917.18 | 805.28 | 563.63 | 308.47 | 80.99 | 4.46 | 15.17 | 134.52 | 429.40 | 809.88 | 1089.33 | 6297.02 | |||||||||||||
S.D. | 134.53 | 115.09 | 117.26 | 105.40 | 82.51 | 47.13 | 6.39 | 15.79 | 61.96 | 101.12 | 95.35 | 110.75 | 419.00 | |||||||||||||
SKEW | -0.09 | 0.23 | -0.26 | -0.07 | 0.05 | 0.23 | 2.26 | 2.38 | 0.94 | -0.04 | -0.16 | 0.14 | -0.07 | |||||||||||||
MAX | 1429.50 | 1218.50 | 1012.48 | 810.00 | 472.00 | 187.00 | 28.50 | 89.50 | 304.20 | 634.00 | 1004.50 | 1333.00 | 7019.50 | |||||||||||||
MIN | 822.00 | 635.00 | 552.50 | 346.00 | 174.00 | 10.00 | 0.00 | 0.00 | 30.00 | 216.00 | 578.50 | 819.50 | 5461.50 | |||||||||||||
NO YRS | 52 | 52 | 52 | 52 | 50 | 51 | 52 | 52 | 52 | 52 | 51 | 52 | 49 |