YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 779.50 | 747.50 | j | 1289.00 | 1262.00 | 1023.75 | b | 662.37 | a | 262.50 | 26.19 | b | 5305.31 | |||||
1963 | 0.00 | x | 0.00 | z | 53.50 | z | 421.50 | 911.50 | 1007.00 | 1362.00 | 1175.42 | a | 991.00 | 699.00 | 97.50 | h | 0.00 | a | 6567.42 | |||||||
1964 | 7.00 | 0.50 | 101.50 | g | 412.50 | 768.50 | 905.50 | 1296.50 | 1166.63 | a | 893.00 | 670.50 | 121.00 | 42.50 | 6284.13 | |||||||||||
1965 | 22.00 | 70.00 | a | 175.50 | 412.00 | 672.00 | 859.50 | 1189.50 | 1205.50 | 801.00 | 651.50 | 238.00 | 39.00 | 6335.50 | ||||||||||||
1966 | 15.50 | 36.50 | 303.59 | b | 428.50 | 0.00 | z | 954.50 | 1223.50 | 987.00 | 644.50 | 528.50 | 293.50 | 87.50 | 5503.09 | |||||||||||
1967 | 53.00 | 149.00 | 364.00 | 389.00 | 710.50 | 893.50 | 1225.05 | c | 1192.50 | 927.50 | 623.00 | 241.00 | 5.00 | 6773.05 | ||||||||||||
1968 | 6.50 | 182.00 | 297.08 | a | 372.32 | b | 699.71 | c | 1114.14 | a | 1240.00 | 1097.50 | 969.50 | 571.50 | 154.00 | 0.52 | a | 6704.77 | ||||||||
1969 | 72.33 | a | 40.00 | 175.48 | c | 496.67 | c | 820.50 | 990.54 | b | 1262.00 | 1288.00 | 979.00 | 448.00 | 177.50 | 50.00 | 6800.02 | |||||||||
1970 | 44.50 | 141.00 | 175.50 | 282.93 | a | 808.50 | 1018.00 | 1290.00 | 1266.50 | 847.76 | a | 476.88 | a | 154.44 | c | 12.50 | 6518.52 | |||||||||
1971 | 50.63 | a | 74.67 | a | 301.22 | a | 428.50 | 597.02 | b | 1038.00 | 1326.50 | 1223.47 | a | 865.00 | 465.00 | 131.00 | 28.00 | 6529.00 | ||||||||
1972 | 12.00 | 143.50 | 406.10 | a | 520.50 | 798.52 | b | 1029.00 | 1287.00 | 1203.66 | b | 916.50 | 557.00 | 78.50 | 3.50 | 6955.77 | ||||||||||
1973 | 0.00 | 47.50 | 107.50 | 372.41 | a | 792.50 | 1030.50 | 1287.00 | 1224.00 | 910.00 | 561.00 | 208.45 | a | 36.68 | a | 6577.55 | ||||||||||
1974 | 7.50 | 29.50 | 394.50 | 406.00 | 909.00 | 1175.69 | a | 1240.50 | 1196.50 | 938.50 | 594.00 | 135.00 | 6.00 | 7032.69 | ||||||||||||
1975 | 19.00 | 43.00 | 219.50 | 307.00 | 622.50 | 995.00 | 1198.50 | 1181.50 | 896.00 | 531.50 | 139.50 | 3.00 | 6156.00 | |||||||||||||
1976 | 6.00 | f | 111.50 | 163.50 | 390.00 | 838.50 | 926.00 | 1139.25 | a | 1088.10 | a | 825.00 | 520.05 | b | 144.50 | 0.00 | g | 6146.40 | ||||||||
1977 | 2.50 | 64.81 | a | 161.50 | 516.50 | 677.50 | 1069.50 | 1317.00 | 1272.03 | a | 1005.50 | 628.50 | 176.50 | 95.50 | 6987.35 | |||||||||||
1978 | 50.50 | 99.00 | 386.47 | a | 512.14 | b | 676.50 | f | 1127.00 | 1276.17 | d | 1261.00 | 952.24 | a | 719.95 | b | 231.50 | 32.00 | 6647.97 | |||||||
1979 | 18.71 | b | 38.08 | c | 214.70 | d | 367.50 | h | 499.00 | i | 784.50 | h | 1288.57 | a | 1213.17 | e | 996.50 | 637.16 | c | 71.00 | 0.00 | 4477.89 | ||||
1980 | 57.98 | d | 119.11 | a | 159.50 | 415.18 | b | 673.22 | a | 517.50 | m | 1267.26 | b | 1238.28 | d | 960.58 | d | 593.81 | b | 198.62 | a | 66.00 | 5749.53 | |||
1981 | 29.00 | 65.33 | a | 186.00 | b | 581.90 | a | 801.35 | a | 731.00 | j | 1268.50 | 1026.50 | g | 941.00 | 563.00 | 252.50 | 54.50 | 4743.08 | |||||||
1982 | 25.00 | 96.00 | 245.50 | 475.50 | 743.00 | 971.00 | 1208.50 | 1201.00 | 935.00 | 427.00 | 91.50 | 17.00 | 6436.00 | |||||||||||||
1983 | 12.50 | 120.00 | 303.00 | 371.00 | 753.00 | 1028.00 | 1256.50 | 1217.50 | 1030.50 | 644.50 | 267.00 | 97.50 | 7101.00 | |||||||||||||
1984 | 10.50 | 18.00 | 280.00 | 448.00 | 1001.50 | 1047.00 | 1239.50 | 1173.00 | 1037.50 | 444.50 | 207.50 | 17.50 | 6924.50 | |||||||||||||
1985 | 12.00 | 98.00 | 290.00 | 649.00 | 900.00 | 1170.50 | 1343.00 | 1283.00 | 840.00 | 621.50 | 246.00 | 47.50 | 7500.50 | |||||||||||||
1986 | 70.50 | 254.00 | 440.50 | 579.50 | 892.00 | 1117.00 | 1253.95 | a | 1273.50 | 848.50 | 530.62 | a | 199.50 | 18.00 | 7477.57 | |||||||||||
1987 | 21.50 | 82.00 | 222.00 | 604.50 | 820.50 | 1114.00 | 1218.50 | 1164.00 | 944.50 | 691.00 | 198.00 | 27.00 | 7107.50 | |||||||||||||
1988 | 37.50 | 122.50 | 290.37 | a | 540.00 | 825.50 | 1126.50 | 1324.00 | 1213.00 | 904.50 | 755.50 | 282.00 | 36.00 | 7457.37 | ||||||||||||
1989 | 9.50 | 139.00 | 508.50 | 731.00 | 899.00 | 1111.00 | 1354.00 | 1179.00 | 968.00 | 585.00 | 209.50 | 7.00 | 7700.50 | |||||||||||||
1990 | 28.00 | 94.50 | 351.00 | 613.50 | 826.50 | 1188.50 | 1309.00 | 1197.00 | 1014.00 | 604.00 | 183.50 | 17.00 | 7426.50 | |||||||||||||
1991 | 7.00 | 127.00 | 206.50 | 478.50 | 739.50 | 1022.00 | 1325.50 | 1276.00 | 994.50 | 695.00 | 174.50 | 2.00 | 7048.00 | |||||||||||||
1992 | 0.00 | 118.50 | 321.50 | 285.50 | s | 840.50 | 1059.00 | 1232.00 | 1204.50 | 463.00 | p | 0.00 | z | 0.00 | z | 0.00 | z | 4776.00 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 25.09 | 93.95 | 273.23 | 469.86 | 790.06 | 1040.29 | 1268.98 | 1204.14 | 926.69 | 590.03 | 188.55 | 30.17 | 6930.94 | |||||||||||||
S.D. | 21.29 | 54.37 | 98.93 | 105.23 | 95.19 | 87.64 | 51.68 | 64.00 | 83.28 | 86.47 | 59.94 | 28.45 | 422.83 | |||||||||||||
SKEW | 0.85 | 0.69 | 0.46 | 0.54 | -0.05 | -0.20 | -0.27 | -1.39 | -1.31 | -0.16 | -0.19 | 1.03 | 0.06 | |||||||||||||
MAX | 72.33 | 254.00 | 508.50 | 731.00 | 1001.50 | 1188.50 | 1362.00 | 1288.00 | 1037.50 | 755.50 | 293.50 | 97.50 | 7700.50 | |||||||||||||
MIN | 0.00 | 0.50 | 107.50 | 282.93 | 597.02 | 859.50 | 1139.25 | 987.00 | 644.50 | 427.00 | 71.00 | 0.00 | 6156.00 | |||||||||||||
NO YRS | 28 | 29 | 28 | 28 | 28 | 27 | 31 | 30 | 30 | 30 | 29 | 29 | 21 |