YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1968 | 0.00 | z | 0.00 | z | 373.03 | a | 627.69 | d | 966.54 | c | 1220.50 | 1212.00 | 1190.50 | 949.00 | 748.50 | 287.00 | 162.00 | 7736.76 | ||||||||
1969 | 275.50 | 255.00 | 213.00 | 736.50 | 983.00 | 1161.00 | 1378.00 | 1335.50 | 1011.00 | 664.50 | 342.50 | 236.00 | 8591.50 | |||||||||||||
1970 | 169.50 | 200.50 | 293.00 | 668.00 | 932.50 | 1123.00 | 1263.50 | 1262.00 | 977.00 | 545.00 | 364.50 | 285.72 | a | 8084.22 | ||||||||||||
1971 | 291.50 | 203.00 | 481.00 | 651.00 | 940.00 | 1179.50 | 1274.00 | 1053.00 | 939.83 | a | 697.00 | 388.00 | 200.50 | 8298.33 | ||||||||||||
1972 | 223.50 | 251.50 | 593.00 | 796.50 | 922.00 | 1167.22 | c | 1218.54 | e | 1125.00 | 974.00 | 650.50 | 177.50 | 132.00 | 8231.26 | |||||||||||
1973 | 79.50 | 113.50 | 355.00 | 527.07 | a | 868.00 | 1090.00 | 1203.00 | 1219.00 | 968.65 | d | 767.50 | 456.50 | 183.50 | 7831.22 | |||||||||||
1974 | 188.00 | 213.50 | 594.88 | b | 684.00 | 1044.00 | 1177.00 | 1004.00 | g | 1156.54 | e | 771.50 | 666.00 | 325.50 | 117.50 | 6938.42 | ||||||||||
1975 | 134.50 | g | 189.78 | a | 381.00 | 583.50 | 872.50 | 1146.50 | 1117.03 | a | 1189.50 | 864.00 | 730.00 | 389.50 | 186.50 | 7649.81 | ||||||||||
1976 | 131.23 | a | 378.50 | 448.50 | 697.50 | 814.00 | 1146.50 | 882.00 | g | 1196.50 | 913.00 | 508.00 | 229.50 | 86.50 | 6549.73 | |||||||||||
1977 | 68.00 | 221.00 | 366.50 | 662.00 | 1007.00 | 1221.50 | 1308.00 | 1348.00 | 1162.50 | 757.00 | 401.50 | 276.50 | 8799.50 | |||||||||||||
1978 | 80.50 | 111.50 | 448.00 | 809.50 | 980.50 | 1214.42 | d | 995.00 | h | 1231.14 | c | 906.60 | e | 562.50 | f | 347.31 | d | 144.50 | 6273.97 | |||||||
1979 | 53.50 | 167.48 | a | 389.64 | b | 683.00 | 889.00 | 1051.00 | 972.50 | g | 1141.00 | 969.50 | 782.50 | 229.00 | 173.71 | b | 6529.33 | |||||||||
1980 | 157.00 | 235.50 | 406.50 | 574.29 | b | 901.00 | 1313.04 | b | 1007.50 | i | 1223.50 | 985.50 | 0.00 | z | 315.00 | 217.00 | 6328.32 | |||||||||
1981 | 148.00 | 242.00 | 400.00 | 697.00 | 930.00 | 1194.50 | 1313.00 | 1145.00 | 955.86 | a | 718.00 | 486.50 | 272.50 | 8502.36 | ||||||||||||
1982 | 182.00 | 226.50 | 516.00 | 665.50 | 907.50 | 1155.50 | 1314.00 | 1296.00 | 1077.00 | 660.50 | 324.50 | 117.50 | 8442.50 | |||||||||||||
1983 | 120.00 | 191.50 | 445.00 | 527.00 | 876.00 | 1086.00 | 892.00 | j | 1307.50 | 735.00 | i | 466.50 | k | 419.50 | 138.00 | 5110.50 | ||||||||||
1984 | 115.50 | 224.50 | 409.00 | 660.00 | 1017.50 | 1117.00 | 1234.00 | 1205.00 | 946.50 | 592.00 | 342.00 | 183.00 | 8046.00 | |||||||||||||
1985 | 88.50 | 150.50 | 503.00 | 747.50 | 1004.00 | 1070.00 | 1262.50 | 1293.00 | 946.50 | 655.50 | 457.00 | 151.00 | 8329.00 | |||||||||||||
1986 | 202.00 | 323.00 | 518.00 | 789.00 | 922.50 | 1057.00 | 1225.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5036.50 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 151.40 | 216.60 | 428.11 | 672.98 | 935.66 | 1152.17 | 1255.58 | 1217.65 | 959.88 | 676.17 | 349.04 | 181.33 | 8315.59 | |||||||||||||
S.D. | 70.18 | 64.93 | 94.97 | 82.19 | 60.06 | 66.31 | 65.53 | 78.84 | 82.66 | 80.46 | 83.17 | 57.95 | 284.75 | |||||||||||||
SKEW | 0.50 | 0.63 | -0.15 | -0.13 | -0.01 | 0.42 | -0.18 | -0.10 | 0.26 | -0.64 | -0.32 | 0.41 | -0.02 | |||||||||||||
MAX | 291.50 | 378.50 | 594.88 | 809.50 | 1044.00 | 1313.04 | 1378.00 | 1348.00 | 1162.50 | 782.50 | 486.50 | 285.72 | 8799.50 | |||||||||||||
MIN | 53.50 | 111.50 | 213.00 | 527.00 | 814.00 | 1051.00 | 1117.03 | 1053.00 | 771.50 | 508.00 | 177.50 | 86.50 | 7831.22 | |||||||||||||
NO YRS | 17 | 18 | 19 | 19 | 19 | 19 | 13 | 18 | 17 | 15 | 18 | 18 | 10 |