YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 191.50 | 238.91 | b | 308.28 | a | 568.00 | 880.00 | c | 825.00 | l | 2186.69 | |||
1949 | 1541.98 | b | 1169.50 | 667.00 | k | 663.50 | 560.50 | 246.72 | a | 110.64 | b | 139.00 | i | 160.50 | i | 310.00 | o | 0.00 | z | 951.00 | g | 4292.84 | ||||
1950 | 1187.50 | 837.41 | a | 1014.98 | b | 727.00 | 597.02 | b | 364.50 | 64.07 | a | 131.50 | 333.50 | 379.50 | h | 593.50 | g | 944.50 | 6201.97 | |||||||
1951 | 1150.00 | 973.50 | 1014.00 | 625.50 | 551.50 | 279.00 | 110.00 | 184.00 | 234.11 | b | 690.00 | 891.96 | b | 753.50 | k | 6703.57 | ||||||||||
1952 | 1350.16 | c | 1104.00 | 1238.97 | a | 788.00 | 533.50 | 412.50 | 81.00 | 155.52 | a | 253.50 | 430.00 | 1049.50 | 1201.00 | 8597.64 | ||||||||||
1953 | 1092.00 | 1019.50 | 1018.02 | c | 804.81 | d | 784.00 | 480.50 | 113.00 | 236.00 | 199.50 | 638.50 | 817.50 | 1113.02 | e | 8316.34 | ||||||||||
1954 | 1134.71 | b | 971.00 | 1081.50 | 656.50 | 417.50 | 377.59 | a | 97.00 | 246.81 | e | 352.00 | 597.50 | 781.00 | 1242.30 | d | 7955.40 | |||||||||
1955 | 1422.50 | 1160.44 | a | 1098.00 | 941.11 | c | 577.00 | 333.50 | 221.00 | 105.00 | 326.00 | 538.50 | 716.50 | f | 1074.50 | 7797.56 | ||||||||||
1956 | 1103.00 | 1295.50 | 1032.30 | a | 795.00 | 590.00 | 375.00 | 150.00 | 226.50 | 261.50 | 710.86 | b | 971.11 | c | 1182.81 | b | 8693.58 | |||||||||
1957 | 1418.00 | 946.50 | 958.00 | 759.00 | 606.00 | 258.50 | 167.40 | a | 256.27 | a | 267.00 | 738.83 | a | 1010.50 | 1113.00 | 8499.00 | ||||||||||
1958 | 1230.00 | 909.00 | 1164.50 | 887.00 | 488.52 | b | 379.14 | a | 180.12 | b | 74.00 | 297.50 | 539.40 | a | 925.34 | a | 920.50 | 7995.02 | ||||||||
1959 | 1063.50 | 1088.00 | 902.50 | 632.00 | 667.57 | b | 267.41 | a | 66.65 | a | 171.05 | c | 365.89 | b | 560.50 | 813.50 | 1139.25 | a | 7737.83 | |||||||
1960 | 1272.00 | 1121.50 | 895.50 | 771.50 | 640.00 | 218.50 | 84.00 | 126.50 | g | 282.50 | 621.00 | 957.32 | b | 1177.00 | 8040.82 | |||||||||||
1961 | 1046.50 | 926.50 | 1015.77 | a | 767.50 | 669.50 | 237.50 | 129.17 | a | 171.50 | 435.00 | 672.50 | 750.50 | f | 1182.13 | a | 7253.57 | |||||||||
1962 | 1309.50 | 1093.00 | 1161.43 | b | 409.50 | k | 493.50 | i | 345.00 | d | 199.95 | a | 243.83 | e | 277.50 | 590.00 | 770.69 | a | 1028.68 | a | 7019.58 | |||||
1963 | 1216.00 | 748.00 | 1066.29 | b | 1029.00 | 539.06 | d | 414.83 | a | 241.00 | 245.50 | 232.50 | 515.50 | 912.78 | c | 827.50 | h | 7160.45 | ||||||||
1964 | 893.50 | h | 831.00 | h | 744.00 | j | 778.33 | c | 659.02 | b | 416.50 | 149.50 | 156.00 | 396.50 | 423.67 | a | 1058.89 | c | 1085.57 | d | 5123.98 | |||||
1965 | 1231.45 | b | 1021.42 | d | 975.43 | b | 761.50 | 635.50 | a | 391.03 | a | 187.00 | 229.00 | 470.00 | 494.00 | 865.00 | c | 926.50 | i | 7261.33 | ||||||
1966 | 1044.50 | f | 1186.35 | e | 644.50 | k | 650.40 | e | 416.50 | 355.50 | 218.50 | 114.00 | 289.50 | 569.00 | 875.00 | 1160.00 | 5834.75 | |||||||||
1967 | 1168.18 | a | 1016.50 | 1036.00 | 1108.00 | 648.50 | 434.00 | 112.50 | 75.00 | 252.00 | 561.50 | 757.50 | 1394.50 | 8564.18 | ||||||||||||
1968 | 1298.50 | 935.00 | 954.00 | 758.00 | 597.27 | a | 291.50 | 98.50 | 270.50 | 335.50 | 595.00 | 926.50 | 1301.50 | 8361.77 | ||||||||||||
1969 | 1169.50 | 1164.50 | 1087.00 | 835.00 | 466.50 | 347.00 | 146.00 | 153.50 | 253.00 | 723.00 | 849.00 | 1030.50 | 8224.50 | |||||||||||||
1970 | 1113.00 | 889.00 | 952.00 | 917.50 | 531.13 | a | 319.00 | 104.00 | 115.50 | 393.00 | 673.50 | 811.00 | 1271.50 | 8090.13 | ||||||||||||
1971 | 1195.00 | 1010.00 | 1072.00 | 851.00 | 673.50 | 405.00 | 130.50 | 83.50 | 376.50 | 740.00 | 932.50 | 1301.00 | 8770.50 | |||||||||||||
1972 | 1332.00 | 1006.00 | 802.00 | 809.50 | 524.00 | 259.00 | 117.00 | 144.50 | 401.00 | 662.00 | 986.00 | 1314.00 | 8357.00 | |||||||||||||
1973 | 1302.00 | 999.00 | 1085.00 | 757.00 | 394.45 | b | 257.50 | 121.50 | 162.50 | 366.00 | 633.00 | 935.19 | d | 1149.50 | 8162.64 | |||||||||||
1974 | 1236.00 | 1095.50 | 979.00 | 855.00 | 548.70 | a | 227.00 | 152.00 | 178.50 | 259.50 | 573.00 | 896.00 | 1187.00 | 8187.20 | ||||||||||||
1975 | 1236.00 | 1111.50 | 1095.00 | 1065.00 | 645.50 | 352.00 | 129.17 | a | 283.50 | 237.50 | 688.00 | 939.00 | 1004.50 | 8786.67 | ||||||||||||
1976 | 1059.00 | 1016.50 | 1035.00 | 808.50 | 466.50 | 380.00 | 164.00 | 350.00 | 318.50 | 604.00 | 755.00 | 1038.50 | 7995.50 | |||||||||||||
1977 | 1246.50 | 876.00 | 1102.00 | 652.00 | 774.00 | 177.50 | 128.50 | 97.50 | 323.00 | 528.00 | 803.50 | 978.00 | 7686.50 | |||||||||||||
1978 | 1107.50 | 966.00 | 800.50 | 803.50 | 601.50 | 340.00 | 137.50 | 190.00 | 410.00 | 452.00 | 997.00 | 1286.50 | 8092.00 | |||||||||||||
1979 | 1313.00 | 1014.50 | 925.50 | 772.50 | 0.00 | z | 291.50 | 112.12 | a | 201.50 | 221.50 | 542.00 | 0.00 | z | 995.00 | 6389.12 | ||||||||||
1980 | 1102.50 | 870.00 | 0.00 | z | 698.00 | 600.37 | a | 426.00 | 161.72 | a | 0.00 | z | 330.50 | 552.50 | 766.50 | 1019.00 | 6527.08 | |||||||||
1981 | 973.50 | 964.00 | 941.00 | 661.50 | 523.50 | 196.50 | 119.00 | 69.00 | 197.50 | 693.50 | 853.00 | 945.50 | 7137.50 | |||||||||||||
1982 | 1281.50 | 926.00 | 1024.00 | 862.00 | 526.50 | 361.00 | 183.50 | 132.50 | 404.50 | 675.50 | 971.50 | 1200.00 | 8548.50 | |||||||||||||
1983 | 1102.50 | 926.50 | 959.00 | 895.00 | 586.00 | 354.00 | 263.00 | 179.50 | 299.00 | 558.00 | 972.00 | 1040.50 | 8135.00 | |||||||||||||
1984 | 1093.00 | 1005.00 | 823.50 | 812.00 | 443.50 | 362.50 | 59.00 | 107.50 | 238.00 | 755.50 | 986.00 | 1258.50 | 7944.00 | |||||||||||||
1985 | 1195.50 | 998.50 | 1066.00 | 609.00 | 526.50 | 174.50 | 60.00 | 150.00 | 434.50 | 635.50 | 1015.50 | 1184.00 | 8049.50 | |||||||||||||
1986 | 896.00 | 887.00 | 772.00 | 695.00 | 486.50 | 203.00 | 168.00 | 37.50 | 494.00 | 599.50 | 778.50 | 1040.50 | 7057.50 | |||||||||||||
1987 | 1239.00 | 962.50 | 929.50 | 542.00 | 437.00 | 207.50 | 0.00 | z | 0.00 | z | 191.00 | 422.50 | 865.00 | 1204.00 | 7000.00 | |||||||||||
1988 | 1175.00 | 904.50 | 840.50 | 667.00 | 546.00 | 264.00 | 46.50 | 55.00 | 252.50 | 348.00 | 901.50 | 1196.00 | 7196.50 | |||||||||||||
1989 | 1264.00 | 1093.50 | 867.00 | 593.00 | 534.50 | 225.00 | 98.50 | 198.00 | 309.50 | 671.50 | 837.00 | 1066.00 | 7757.50 | |||||||||||||
1990 | 1131.50 | 1116.00 | 869.00 | 585.50 | 572.50 | 315.50 | 75.00 | 154.00 | 258.50 | 496.00 | 868.00 | 1332.00 | 7773.50 | |||||||||||||
1991 | 1092.50 | 725.50 | 1076.00 | 789.50 | 667.50 | 357.00 | 70.50 | 53.00 | l | 201.50 | 469.00 | 859.50 | 1123.50 | 7432.00 | ||||||||||||
1992 | 1125.50 | 584.00 | k | 824.00 | 565.00 | 322.00 | 0.00 | z | 152.50 | 80.00 | 223.00 | 482.00 | 889.00 | 1266.00 | 5929.00 | |||||||||||
1993 | 1276.00 | 1069.00 | 790.00 | 739.00 | 469.50 | 347.00 | 218.00 | 194.50 | 266.50 | 573.50 | 911.50 | 1125.50 | 7980.00 | |||||||||||||
1994 | 1016.00 | 1009.50 | 783.00 | 654.00 | 472.00 | 216.50 | 30.50 | 58.00 | 257.00 | 639.50 | 1119.50 | 1118.50 | 7374.00 | |||||||||||||
1995 | 1097.00 | 764.00 | 976.50 | 816.00 | 606.50 | 365.50 | 146.50 | 126.00 | 202.50 | 487.00 | 659.00 | 1012.50 | 7259.00 | |||||||||||||
1996 | 986.00 | 898.00 | 913.50 | 681.00 | 526.00 | 246.50 | 37.50 | 65.50 | 295.50 | 604.50 | 801.50 | 1048.50 | 7104.00 | |||||||||||||
1997 | 1109.00 | 915.50 | 767.00 | 718.00 | 372.50 | 295.50 | 107.50 | 97.00 | 247.50 | 612.50 | 809.50 | 1222.50 | 7274.00 | |||||||||||||
1998 | 1059.50 | 1006.00 | 915.00 | 824.00 | 721.50 | 0.00 | z | 68.00 | 77.00 | 275.50 | 682.50 | 913.00 | 1194.50 | 7736.50 | ||||||||||||
1999 | 1055.00 | 987.00 | 914.50 | 840.50 | 517.00 | 293.00 | 109.00 | 163.50 | 233.50 | 474.50 | 750.50 | 1052.00 | 7390.00 | |||||||||||||
2000 | 1067.00 | 931.00 | 863.00 | 641.50 | 458.28 | a | 178.00 | 148.50 | 78.00 | 315.00 | 628.50 | 952.50 | 1014.50 | 7275.78 | ||||||||||||
2001 | 1135.50 | 1025.00 | 787.50 | 796.50 | 292.00 | 191.50 | 93.50 | 106.50 | 0.00 | z | 480.00 | 817.00 | 1136.00 | 6861.00 | ||||||||||||
2002 | 1213.50 | 936.00 | 1002.50 | 690.50 | 560.50 | 252.50 | 74.50 | 186.50 | 290.50 | 624.00 | 830.50 | 1080.50 | 7742.00 | |||||||||||||
2003 | 925.00 | 986.50 | 857.00 | 876.50 | 525.00 | 242.00 | 89.00 | 145.00 | 240.50 | 461.00 | 981.50 | 1106.50 | 7435.50 | |||||||||||||
2004 | 1182.50 | 1071.00 | 768.50 | 656.00 | 525.50 | 264.50 | 93.00 | 156.00 | 340.00 | 675.00 | 956.38 | a | 1103.00 | 7791.38 | ||||||||||||
2005 | 1190.00 | 926.50 | 921.00 | 784.00 | 547.50 | 406.50 | 58.50 | 113.00 | 403.50 | 568.00 | 798.50 | 1017.00 | 7734.00 | |||||||||||||
2006 | 1114.50 | 953.00 | 1132.00 | 795.50 | 454.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4449.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1172.21 | 991.57 | 961.94 | 763.47 | 546.86 | 308.72 | 125.37 | 155.11 | 302.34 | 584.68 | 887.40 | 1130.63 | 7923.91 | |||||||||||||
S.D. | 123.22 | 109.26 | 117.66 | 117.89 | 99.95 | 78.15 | 52.72 | 68.29 | 73.75 | 92.85 | 92.59 | 110.57 | 498.10 | |||||||||||||
SKEW | 0.38 | 0.07 | 0.06 | 0.61 | -0.07 | 0.02 | 0.49 | 0.48 | 0.64 | -0.27 | 0.09 | 0.23 | -0.08 | |||||||||||||
MAX | 1541.98 | 1295.50 | 1238.97 | 1108.00 | 784.00 | 480.50 | 263.00 | 350.00 | 494.00 | 755.50 | 1119.50 | 1394.50 | 8786.67 | |||||||||||||
MIN | 896.00 | 725.50 | 767.00 | 542.00 | 292.00 | 174.50 | 30.50 | 37.50 | 191.00 | 348.00 | 659.00 | 920.50 | 7057.50 | |||||||||||||
NO YRS | 56 | 56 | 54 | 57 | 56 | 55 | 57 | 53 | 56 | 56 | 53 | 53 | 39 |