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 | 275.00 | m | 112.00 | 4.43 | c | 12.50 | 138.62 | a | 438.50 | 719.50 | 736.00 | k | 1425.55 | |||||
1963 | 1459.50 | 874.74 | a | 932.50 | 653.50 | 226.30 | a | 106.50 | 0.00 | e | 19.50 | 75.00 | 323.00 | 768.00 | 1186.50 | 6625.04 | ||||||||||
1964 | 1316.90 | e | 1168.59 | b | 1107.73 | a | 716.50 | 357.50 | 142.50 | d | 0.00 | b | 39.30 | c | 176.00 | 382.52 | c | 966.50 | 1269.45 | a | 7643.50 | |||||
1965 | 1192.98 | a | 1101.50 | 1086.60 | b | 681.00 | 462.50 | 184.00 | 0.00 | 30.50 | 279.00 | 397.83 | d | 704.50 | 1109.50 | 7229.92 | ||||||||||
1966 | 1332.50 | 1210.00 | 862.50 | 594.83 | a | 259.88 | a | 67.22 | c | 0.00 | 14.00 | 135.50 | 493.00 | 718.00 | 1160.95 | a | 6848.38 | |||||||||
1967 | 1270.00 | 978.50 | 726.43 | a | 682.24 | a | 429.00 | 181.50 | 2.50 | 20.50 | 153.50 | 440.00 | 753.50 | 1391.90 | a | 7029.57 | ||||||||||
1968 | 1309.50 | 965.50 | 887.50 | 783.21 | b | 421.00 | 100.00 | 9.96 | c | 119.35 | a | 131.50 | h | 452.50 | 889.50 | 1277.00 | 7215.03 | |||||||||
1969 | 1139.00 | 1065.50 | 1123.50 | 590.00 | 277.97 | a | 167.50 | 3.00 | 2.21 | c | 91.73 | d | 652.79 | e | 852.22 | c | 1011.00 | 6976.42 | ||||||||
1970 | 1083.40 | b | 796.96 | a | 1016.80 | a | 860.77 | d | 331.50 | 175.96 | d | 5.50 | 1.00 | 282.50 | 579.00 | f | 892.50 | 1201.50 | 6648.39 | |||||||
1971 | 1261.00 | 0.00 | z | 894.00 | 556.50 | 438.00 | 90.00 | 0.00 | 11.00 | 263.00 | 588.00 | 895.00 | 1314.50 | 6311.00 | ||||||||||||
1972 | 1210.00 | 895.50 | 682.50 | 537.50 | 300.50 | 78.00 | 4.00 | 56.50 | 189.50 | 525.50 | 1070.00 | 1310.00 | 6859.50 | |||||||||||||
1973 | 1403.50 | 1060.00 | 1020.50 | 799.50 | 347.50 | 143.00 | 8.00 | 12.50 | 220.50 | 417.00 | 803.50 | 1139.00 | 7374.50 | |||||||||||||
1974 | 1323.50 | 1124.50 | 770.00 | 655.00 | 210.50 | 45.50 | 1.00 | 5.50 | 152.00 | 464.00 | 829.50 | 1227.50 | 6808.50 | |||||||||||||
1975 | 1283.00 | 1063.00 | 983.00 | 750.50 | 451.00 | 129.50 | 0.00 | 2.50 | 157.00 | 506.00 | 880.50 | 1166.00 | 7372.00 | |||||||||||||
1976 | 1267.00 | 930.00 | 944.00 | 622.00 | 302.50 | 89.50 | 0.50 | 7.50 | 140.50 | 514.50 | 787.00 | 1053.50 | 6658.50 | |||||||||||||
1977 | 1300.50 | 914.15 | a | 918.50 | 451.07 | b | 354.00 | 1.50 | 0.00 | 8.00 | 122.00 | 370.50 | 776.50 | 976.00 | 6192.72 | |||||||||||
1978 | 1178.00 | 1013.50 | 781.00 | 544.50 | 399.50 | 44.50 | 0.00 | 4.00 | 130.00 | 330.50 | 738.00 | 1374.00 | 6537.50 | |||||||||||||
1979 | 1436.00 | 1063.00 | 995.50 | 600.00 | 336.50 | 89.50 | 0.00 | 26.87 | a | 44.00 | 326.00 | 1030.86 | a | 1052.00 | 7000.23 | |||||||||||
1980 | 1157.00 | 963.00 | 1045.50 | 656.90 | a | 418.50 | 50.00 | 0.50 | 11.50 | 108.00 | 475.00 | 750.50 | 850.50 | 6486.90 | ||||||||||||
1981 | 939.50 | 871.00 | 893.00 | 458.50 | 372.00 | 56.50 | 0.00 | 8.00 | 77.00 | 531.00 | 724.00 | 1047.00 | 5977.50 | |||||||||||||
1982 | 1253.00 | 1048.50 | 867.50 | 616.50 | 357.00 | 99.50 | 16.00 | 4.00 | 157.50 | 589.50 | 878.50 | 1202.50 | 7090.00 | |||||||||||||
1983 | 1162.00 | 968.50 | 949.50 | 803.00 | 421.50 | 139.50 | 0.00 | 0.00 | 97.50 | 440.50 | 884.00 | 1169.00 | 7035.00 | |||||||||||||
1984 | 1287.00 | 1076.50 | 903.00 | 710.50 | 211.50 | 109.00 | 0.00 | 6.00 | 93.50 | 658.00 | 850.00 | 1077.50 | 6982.50 | |||||||||||||
1985 | 1204.50 | 1046.00 | 862.00 | 518.00 | 319.50 | 57.50 | 2.50 | 0.00 | 275.50 | 458.50 | 919.50 | 1099.00 | 6762.50 | |||||||||||||
1986 | 937.50 | 853.00 | 711.50 | 595.50 | 336.50 | 55.00 | 9.50 | 8.00 | 224.50 | 538.50 | 839.00 | 1027.00 | 6135.50 | |||||||||||||
1987 | 1180.00 | 931.50 | 935.50 | 502.50 | 329.50 | 20.00 | 7.50 | 38.50 | 129.00 | 379.50 | 856.00 | 1191.00 | 6500.50 | |||||||||||||
1988 | 1277.00 | 995.50 | 882.00 | 551.50 | 357.50 | 36.00 | 0.00 | 6.00 | 180.50 | 307.50 | 876.00 | 1142.00 | 6611.50 | |||||||||||||
1989 | 1250.50 | 966.50 | 665.00 | 445.50 | 219.00 | 49.00 | 0.00 | 12.00 | 79.50 | 467.50 | 754.00 | 1086.50 | 5995.00 | |||||||||||||
1990 | 1166.00 | 930.00 | 765.00 | 443.00 | 314.00 | 34.50 | 0.50 | 15.50 | 83.00 | 467.50 | 797.00 | 1329.00 | 6345.00 | |||||||||||||
1991 | 1280.00 | 889.50 | 905.50 | 618.50 | 325.50 | 89.50 | 1.00 | 0.00 | 120.50 | 402.00 | 914.50 | 1169.00 | 6715.50 | |||||||||||||
1992 | 1262.00 | 921.50 | 751.50 | 394.00 | 277.50 | 88.50 | 19.50 | 42.00 | 98.50 | 348.50 | 995.00 | 1233.00 | 6431.50 | |||||||||||||
1993 | 1084.00 | 941.00 | 835.50 | 559.00 | 296.00 | 120.00 | 6.00 | 15.00 | 135.00 | 512.00 | 920.00 | 1119.00 | 6542.50 | |||||||||||||
1994 | 1096.50 | 1016.50 | 694.50 | 547.50 | 281.50 | 11.00 | 3.00 | 0.00 | 82.00 | 497.50 | 947.00 | 962.50 | 6139.50 | |||||||||||||
1995 | 1145.50 | 715.00 | 749.50 | 624.50 | 462.50 | 147.00 | 26.00 | 0.00 | 126.50 | 441.00 | 670.50 | 962.00 | 6070.00 | |||||||||||||
1996 | 1083.50 | 831.00 | 756.00 | 516.50 | 153.00 | 14.00 | 0.00 | 0.00 | 195.50 | 512.00 | 801.00 | 1087.50 | 5950.00 | |||||||||||||
1997 | 1166.00 | 981.50 | 750.50 | 642.00 | 255.50 | 69.00 | 4.00 | 7.50 | 83.00 | 477.50 | 837.00 | 1133.00 | 6406.50 | |||||||||||||
1998 | 1065.50 | 999.50 | 861.50 | 648.00 | 307.00 | 107.00 | 0.00 | 0.00 | 28.00 | 436.50 | 772.00 | 1021.50 | 6246.50 | |||||||||||||
1999 | 957.50 | 790.00 | 613.50 | 677.07 | a | 372.50 | 96.50 | 0.00 | 7.50 | 129.50 | 310.00 | 569.00 | 1057.50 | 5580.57 | ||||||||||||
2000 | 1014.00 | 809.50 | 794.00 | 419.50 | 177.00 | 8.00 | 0.00 | 4.00 | 81.00 | 450.02 | a | 1004.00 | 1091.00 | 5852.02 | ||||||||||||
2001 | 1177.00 | 905.00 | 766.50 | 516.00 | 182.79 | b | 43.00 | 0.00 | 1.00 | 46.50 | 361.50 | 726.00 | 0.00 | z | 4725.29 | |||||||||||
2002 | 1164.00 | 1043.00 | 899.50 | 359.00 | 231.50 | 15.50 | 0.00 | 1.50 | 127.00 | 518.00 | 811.50 | 1144.50 | 6315.00 | |||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1201.89 | 967.13 | 864.75 | 597.54 | 322.11 | 84.48 | 3.29 | 14.18 | 137.72 | 455.04 | 833.44 | 1139.02 | 6592.44 | |||||||||||||
S.D. | 123.70 | 107.50 | 126.02 | 117.10 | 82.32 | 50.45 | 5.76 | 21.41 | 64.47 | 86.87 | 103.83 | 119.58 | 477.33 | |||||||||||||
SKEW | -0.25 | -0.05 | 0.15 | 0.11 | -0.12 | 0.25 | 2.37 | 3.25 | 0.73 | 0.27 | 0.07 | 0.09 | 0.07 | |||||||||||||
MAX | 1459.50 | 1210.00 | 1123.50 | 860.77 | 462.50 | 184.00 | 26.00 | 119.35 | 282.50 | 658.00 | 1070.00 | 1391.90 | 7643.50 | |||||||||||||
MIN | 937.50 | 715.00 | 613.50 | 359.00 | 153.00 | 1.50 | 0.00 | 0.00 | 28.00 | 307.50 | 569.00 | 850.50 | 5580.57 | |||||||||||||
NO YRS | 40 | 39 | 40 | 40 | 40 | 41 | 41 | 41 | 40 | 40 | 41 | 39 | 36 |