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 | 6.56 | e | 19.78 | b | 102.86 | b | 358.50 | k | 1019.48 | a | 1278.00 | 2426.67 | ||
1949 | 1694.15 | a | 1247.04 | a | 837.00 | 450.00 | b | 290.88 | a | 108.00 | 0.00 | a | 8.55 | b | 109.50 | 554.38 | a | 669.64 | b | 1261.70 | a | 7230.85 | ||||
1950 | 1355.22 | a | 1000.74 | a | 800.83 | a | 531.00 | 384.92 | a | 131.50 | 0.00 | z | 23.00 | n | 192.41 | a | 334.50 | 746.38 | a | 940.85 | a | 6418.35 | ||||
1951 | 1215.50 | 909.00 | 897.50 | 524.00 | 312.58 | a | 146.00 | 0.00 | e | 22.73 | a | 147.93 | a | 349.50 | h | 1049.44 | c | 1185.50 | f | 5224.69 | ||||||
1952 | 1247.15 | e | 1242.00 | 1098.95 | a | 579.50 | 242.00 | 106.73 | d | 0.57 | d | 5.00 | 99.00 | 376.50 | 958.45 | a | 1282.88 | a | 7238.74 | |||||||
1953 | 1047.00 | 1011.50 | 803.50 | 666.00 | 517.00 | 117.41 | a | 0.00 | b | 11.00 | 123.00 | 495.50 | 753.00 | 1362.50 | 6907.41 | |||||||||||
1954 | 1178.00 | 942.50 | 881.50 | 461.25 | b | 223.20 | a | 164.46 | b | 1.00 | 23.50 | 139.00 | 428.12 | b | 753.62 | a | 851.00 | g | 5196.16 | |||||||
1955 | 1443.22 | d | 1310.00 | 980.67 | e | 653.79 | a | 353.40 | a | 147.00 | 4.28 | b | 1.50 | 167.68 | b | 456.70 | c | 919.50 | 897.50 | g | 6437.74 | |||||
1956 | 950.48 | c | 1199.88 | a | 830.59 | b | 571.50 | 282.62 | a | 46.50 | 15.50 | h | 51.50 | 80.00 | g | 503.50 | 995.69 | a | 1155.50 | 6587.75 | ||||||
1957 | 1321.00 | 833.50 | 809.88 | c | 627.50 | 438.00 | 122.31 | d | 3.00 | g | 19.00 | 208.50 | f | 541.00 | 1011.96 | b | 1080.35 | a | 6804.50 | |||||||
1958 | 1209.00 | a | 848.30 | a | 899.55 | c | 715.96 | d | 228.50 | 65.19 | d | 18.00 | 0.52 | a | 162.50 | 462.50 | 843.00 | 1030.50 | 6483.52 | |||||||
1959 | 1192.97 | b | 968.69 | b | 817.37 | a | 393.50 | h | 385.12 | e | 54.11 | b | 9.19 | d | 10.33 | a | 252.00 | 484.50 | 870.52 | a | 926.00 | f | 5044.78 | |||
1960 | 1329.50 | 1219.55 | a | 735.50 | 419.42 | d | 284.17 | a | 40.38 | d | 3.74 | b | 25.12 | b | 98.79 | a | 517.00 | 828.50 | 1136.15 | a | 6637.83 | |||||
1961 | 1123.50 | 863.50 | 873.68 | a | 646.67 | c | 341.52 | a | 59.00 | 0.00 | 8.00 | 311.25 | b | 557.00 | 1016.90 | a | 1280.00 | 7081.01 | ||||||||
1962 | 1410.50 | 986.00 | 1020.50 | 489.00 | 382.50 | 137.50 | 12.50 | 48.00 | 130.50 | 423.84 | b | 736.55 | a | 1122.20 | a | 6899.60 | ||||||||||
1963 | 1398.62 | a | 760.67 | a | 876.00 | 649.50 | 241.44 | e | 149.50 | 0.00 | c | 10.50 | 53.00 | l | 328.00 | 790.86 | a | 1345.00 | 6550.09 | |||||||
1964 | 1475.50 | 1304.00 | 1180.00 | 618.00 | 391.24 | b | 151.50 | f | 0.50 | 87.12 | b | 253.93 | b | 458.28 | a | 1012.50 | 1121.50 | 7902.57 | ||||||||
1965 | 1169.50 | 1022.50 | 897.00 | 567.50 | 481.69 | e | 193.39 | b | 25.83 | a | 71.30 | a | 330.00 | b | 417.47 | a | 713.00 | 1107.50 | 6996.69 | |||||||
1966 | 1222.00 | 1103.31 | b | 845.30 | c | 585.00 | 272.80 | a | 98.50 | q | 0.00 | 21.00 | f | 96.00 | 529.50 | 742.24 | a | 1321.00 | 6717.15 | |||||||
1967 | 1266.50 | 1051.17 | d | 760.57 | b | 720.50 | 448.43 | b | 195.50 | 0.00 | c | 0.50 | 166.50 | 468.50 | 802.00 | 1479.00 | 7359.17 | |||||||||
1968 | 1413.00 | 922.00 | 794.78 | b | 689.50 | 282.00 | f | 92.00 | n | 10.00 | 109.50 | 159.00 | s | 487.50 | 898.00 | 1241.00 | 6565.28 | |||||||||
1969 | 1055.03 | a | 1057.00 | 1017.50 | 588.00 | 151.00 | h | 160.50 | 4.50 | 1.00 | 90.00 | a | 728.50 | a | 914.50 | 1072.00 | 6688.53 | |||||||||
1970 | 1176.89 | c | 646.50 | f | 919.00 | 753.50 | 207.50 | j | 163.50 | 0.00 | z | 0.00 | 253.00 | g | 640.50 | 817.50 | 808.50 | j | 4470.89 | |||||||
1971 | 909.50 | j | 958.00 | 872.00 | 621.00 | 433.00 | 128.50 | 0.00 | 0.00 | a | 282.50 | 622.50 | 968.57 | b | 1407.50 | 6293.57 | ||||||||||
1972 | 1208.48 | a | 893.82 | a | 652.50 | 595.00 | 317.75 | a | 58.45 | a | 2.00 | 32.79 | e | 240.50 | 513.05 | a | 1011.96 | b | 1413.71 | b | 6940.01 | |||||
1973 | 1506.50 | 1052.00 | 936.00 | 709.00 | 345.43 | c | 157.50 | 19.00 | 15.50 | 147.00 | g | 338.50 | j | 921.50 | 1161.50 | 6823.93 | ||||||||||
1974 | 1426.50 | 1214.00 | 786.50 | 694.00 | 265.64 | b | 159.00 | 0.50 | 20.00 | l | 189.31 | a | 488.50 | 864.00 | 1348.50 | 7436.45 | ||||||||||
1975 | 1443.80 | d | 1049.48 | a | 683.00 | h | 808.50 | 386.00 | f | 218.00 | 0.00 | 63.55 | a | 181.50 | 99.00 | z | 950.00 | 1282.50 | 5997.33 | |||||||
1976 | 1396.00 | 940.00 | 961.50 | 642.86 | b | 291.50 | 158.00 | f | 0.52 | a | 39.78 | a | 139.50 | 601.00 | 829.50 | 1189.00 | 7031.16 | |||||||||
1977 | 1377.00 | 936.50 | 984.50 | 541.50 | 448.50 | 13.00 | 2.50 | 26.23 | e | 168.00 | 494.00 | 847.00 | 1051.50 | 6890.23 | ||||||||||||
1978 | 1259.50 | 1025.77 | b | 699.00 | 645.56 | c | 422.00 | 63.00 | 12.50 | 32.07 | b | 200.00 | 430.00 | 871.00 | 1382.60 | a | 7042.99 | |||||||||
1979 | 1449.50 | 1153.00 | 713.00 | h | 601.00 | 362.00 | 143.79 | a | 2.00 | 39.00 | 54.00 | 298.00 | l | 1099.00 | 1220.50 | 6123.79 | ||||||||||
1980 | 1136.15 | a | 994.50 | 952.96 | d | 571.00 | 410.00 | 109.50 | 2.50 | 52.00 | 169.00 | 518.50 | 844.00 | 940.50 | 6700.61 | |||||||||||
1981 | 1051.00 | 894.00 | 806.00 | 469.00 | 416.50 | 95.50 | 0.00 | 18.50 | 92.50 | 578.00 | 783.50 | 1049.00 | 6253.50 | |||||||||||||
1982 | 1459.00 | 1140.00 | 872.81 | b | 692.50 | 413.50 | 162.00 | 47.50 | 0.55 | c | 218.00 | 695.29 | c | 987.41 | a | 1374.00 | 8062.56 | |||||||||
1983 | 1180.00 | 988.00 | 849.92 | a | 737.50 | 489.50 | 151.50 | 26.50 | 7.00 | 141.50 | 477.40 | a | 858.50 | 1174.50 | 7081.82 | |||||||||||
1984 | 1450.50 | 1210.50 | 930.50 | 668.00 | 252.65 | a | 168.50 | 2.50 | 0.00 | 177.50 | 733.50 | 875.00 | 1225.50 | 7694.65 | ||||||||||||
1985 | 1364.50 | 1203.00 | 902.00 | 487.50 | 318.00 | 91.50 | 0.50 | 18.60 | a | 300.50 | 537.00 | 976.07 | b | 1350.50 | 7549.67 | |||||||||||
1986 | 1188.00 | 899.50 | 713.50 | 642.50 | 419.50 | 45.00 | 1.00 | 0.00 | 296.00 | 547.00 | 826.00 | 1109.00 | 6687.00 | |||||||||||||
1987 | 1260.50 | 904.50 | 900.00 | 463.45 | a | 308.00 | 49.50 | 29.00 | 41.85 | a | 173.50 | 441.50 | 838.00 | 1270.50 | 6680.30 | |||||||||||
1988 | 1463.50 | 1162.00 | 901.00 | 542.50 | 388.00 | 58.50 | 0.00 | 6.50 | 234.50 | 358.50 | 923.00 | 1319.00 | 7357.00 | |||||||||||||
1989 | 1560.00 | 1159.50 | 776.00 | 461.50 | 376.50 | 159.00 | 2.00 | 39.00 | 160.50 | 549.00 | 888.00 | 1158.00 | 7289.00 | |||||||||||||
1990 | 1136.50 | 1104.50 | 752.50 | 466.50 | 354.00 | 97.00 | 3.00 | 22.50 | 98.50 | 531.00 | 859.00 | 1427.50 | 6852.50 | |||||||||||||
1991 | 1423.00 | 912.50 | 898.00 | 680.50 | 467.50 | 121.00 | 4.50 | 7.50 | 177.50 | 519.00 | 857.50 | 1168.00 | 7236.50 | |||||||||||||
1992 | 1321.50 | 832.50 | 720.50 | 405.00 | 225.00 | 101.00 | 38.00 | 44.50 | 131.00 | 422.00 | 1037.00 | 1397.50 | 6675.50 | |||||||||||||
1993 | 1269.50 | 1093.50 | 868.50 | 619.50 | 253.00 | 195.00 | 52.50 | 27.50 | 220.50 | 552.50 | 1000.50 | 1212.00 | 7364.50 | |||||||||||||
1994 | 1125.50 | 1019.00 | 719.50 | 534.00 | 266.00 | 49.50 | 8.50 | 0.00 | 121.00 | 538.00 | 1091.00 | 1222.00 | 6694.00 | |||||||||||||
1995 | 1184.50 | 768.50 | 762.00 | 656.00 | 499.50 | 224.50 | 28.50 | 1.00 | 162.00 | 522.00 | 720.00 | 1025.50 | 6554.00 | |||||||||||||
1996 | 1094.00 | 922.00 | 778.00 | 607.50 | 329.50 | 43.50 | 1.00 | 9.00 | 222.00 | 538.50 | 843.50 | 1126.50 | 6515.00 | |||||||||||||
1997 | 1216.00 | 1119.50 | 818.50 | 638.00 | 281.00 | 96.50 | 32.00 | 1.00 | 126.00 | 516.00 | 822.50 | 1285.50 | 6952.50 | |||||||||||||
1998 | 1063.00 | 942.00 | 842.50 | 657.50 | 367.50 | 234.00 | 0.00 | 5.50 | 99.50 | 539.50 | 798.00 | 1257.00 | 6806.00 | |||||||||||||
1999 | 1037.00 | 831.92 | b | 727.50 | 695.00 | 408.54 | c | 122.59 | a | 0.00 | b | 2.58 | a | 209.50 | 326.00 | 686.50 | 1128.00 | 6175.13 | ||||||||
2000 | 970.50 | 814.00 | 782.00 | 429.11 | b | 249.03 | a | 46.03 | a | 3.50 | 2.07 | a | 141.50 | 500.13 | a | 1078.50 | 1070.00 | 6086.38 | ||||||||
2001 | 1155.55 | b | 908.50 | 721.50 | 542.00 | 224.23 | a | 81.50 | 4.98 | c | 0.00 | 72.69 | d | 436.07 | a | 0.00 | z | 1381.05 | a | 5528.08 | ||||||
2002 | 1341.50 | 1114.00 | 962.50 | 482.50 | 312.38 | e | 60.50 | 0.00 | 7.00 | 171.50 | 574.50 | 891.00 | 1188.00 | 7105.38 | ||||||||||||
2003 | 1114.50 | 1007.50 | 799.50 | 570.00 | 329.00 | 0.00 | z | 2.50 | 3.50 | 159.00 | 340.00 | 882.69 | d | 0.00 | z | 5208.19 | ||||||||||
2004 | 1366.50 | 1162.50 | 649.50 | 522.50 | 321.50 | 53.00 | 1.50 | 38.00 | 225.00 | 493.00 | 856.00 | 1209.00 | 6898.00 | |||||||||||||
2005 | 939.00 | 959.50 | 821.50 | 0.00 | z | 318.50 | 183.50 | 0.00 | 20.87 | e | 0.00 | z | 461.50 | 771.00 | 1101.00 | 5576.37 | ||||||||||
2006 | 1133.00 | 968.50 | 870.50 | 560.56 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3532.56 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1262.56 | 1018.62 | 849.43 | 592.27 | 346.91 | 116.33 | 7.92 | 21.09 | 171.15 | 501.66 | 881.05 | 1216.23 | 6942.27 | |||||||||||||
S.D. | 164.09 | 138.14 | 104.39 | 93.96 | 79.98 | 55.44 | 12.72 | 23.73 | 65.00 | 89.79 | 107.02 | 129.61 | 418.76 | |||||||||||||
SKEW | 0.14 | 0.26 | 0.60 | -0.09 | 0.24 | 0.17 | 1.96 | 1.60 | 0.58 | 0.29 | 0.17 | -0.06 | 0.26 | |||||||||||||
MAX | 1694.15 | 1310.00 | 1180.00 | 808.50 | 517.00 | 234.00 | 52.50 | 109.50 | 330.00 | 733.50 | 1099.00 | 1479.00 | 8062.56 | |||||||||||||
MIN | 939.00 | 760.67 | 649.50 | 405.00 | 223.20 | 13.00 | 0.00 | 0.00 | 54.00 | 326.00 | 669.64 | 940.50 | 6086.38 | |||||||||||||
NO YRS | 57 | 57 | 56 | 56 | 53 | 52 | 54 | 55 | 51 | 53 | 57 | 52 | 35 |