YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1958 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 25.26 | d | 26.50 | 188.50 | 563.50 | 820.00 | 1526.00 | 3149.76 | ||||||
1959 | 1435.50 | 1361.50 | 1078.00 | 596.00 | 233.00 | 137.00 | 4.28 | b | 16.50 | 159.50 | 486.50 | 790.00 | 1104.12 | a | 7401.89 | |||||||||||
1960 | 1324.50 | 1066.50 | 1147.00 | 639.50 | 165.00 | 51.00 | 7.00 | 16.53 | a | 174.00 | 548.00 | 769.00 | 1356.50 | 7264.53 | ||||||||||||
1961 | 1600.00 | 1172.00 | 1060.00 | 693.62 | a | 350.41 | c | 69.50 | 30.48 | a | 30.48 | a | 69.50 | 390.00 | 746.50 | 1214.00 | 7426.50 | |||||||||
1962 | 1432.20 | a | 1366.08 | b | 952.50 | 647.50 | 376.00 | 65.00 | 52.50 | 21.50 | 242.00 | 523.50 | 874.50 | 1281.85 | a | 7835.13 | ||||||||||
1963 | 1367.50 | 1413.00 | 1038.00 | 658.00 | 293.50 | 51.00 | 11.50 | 66.43 | c | 262.50 | 330.50 | 714.00 | 1475.00 | 7680.93 | ||||||||||||
1964 | 130.50 | z | 826.00 | j | 1027.28 | b | 657.50 | 234.50 | 80.50 | 8.00 | 85.00 | 250.00 | 488.00 | 844.00 | 1300.00 | 4974.78 | ||||||||||
1965 | 1460.10 | a | 1230.50 | 1006.50 | 678.00 | 284.00 | 75.00 | 20.00 | 31.00 | a | 194.50 | 532.00 | 877.50 | 1222.00 | 7611.10 | |||||||||||
1966 | 1350.00 | 1151.50 | 959.00 | 692.00 | 388.02 | a | 72.00 | 8.00 | 16.00 | 224.50 | 483.50 | 715.00 | 1196.00 | 7255.52 | ||||||||||||
1967 | 1278.50 | 1368.50 | 1170.00 | 713.50 | 479.50 | 46.55 | a | 3.50 | 9.50 | 151.50 | 450.53 | a | 917.00 | 1213.50 | 7802.08 | |||||||||||
1968 | 1554.50 | 1381.00 | 974.00 | 541.00 | 345.00 | 119.00 | 26.00 | 57.00 | 104.00 | 392.00 | 935.50 | 1277.00 | 7706.00 | |||||||||||||
1969 | 1357.50 | 1151.50 | 1066.50 | 659.50 | 326.50 | 83.50 | 27.50 | 21.00 | 198.00 | 519.00 | 763.50 | 1143.26 | b | 7317.26 | ||||||||||||
1970 | 1556.50 | 1165.50 | 1005.50 | 655.50 | 238.50 | 81.00 | 7.00 | 16.50 | 167.00 | 413.50 | 784.00 | 1483.50 | 7574.00 | |||||||||||||
1971 | 1620.00 | 1203.00 | 1040.00 | 677.00 | 296.00 | 50.50 | 5.00 | 37.50 | 131.50 | 332.50 | 896.00 | 1289.50 | 7578.50 | |||||||||||||
1972 | 1375.00 | 1330.50 | 1163.00 | 759.00 | 288.00 | 72.00 | 10.00 | 40.00 | 156.00 | 606.00 | 945.50 | 1359.50 | 8104.50 | |||||||||||||
1973 | 1350.50 | 1203.00 | 877.50 | 611.79 | b | 369.00 | 76.50 | 1.00 | 8.00 | 237.32 | b | 486.59 | c | 857.00 | 1033.33 | a | 7111.53 | |||||||||
1974 | 1347.50 | 1183.50 | 1025.00 | 604.50 | 445.00 | 64.00 | 10.50 | 14.50 | 171.92 | d | 632.50 | 804.31 | a | 1113.50 | 7416.73 | |||||||||||
1975 | 1304.50 | 1199.50 | 1051.50 | 719.48 | a | 178.77 | a | 91.61 | b | 0.00 | 42.50 | 217.00 | 449.50 | 704.50 | 1293.73 | a | 7252.59 | |||||||||
1976 | 1563.00 | 1125.50 | 1011.50 | 552.00 | 302.00 | 52.00 | 22.50 | 43.00 | 192.50 | 599.00 | 903.50 | 1435.30 | a | 7801.80 | ||||||||||||
1977 | 1564.00 | 1198.00 | 793.50 | 617.50 | 253.68 | a | 102.50 | 17.50 | 37.50 | 206.00 | 485.67 | a | 734.50 | 1272.50 | 7282.85 | |||||||||||
1978 | 1423.50 | 1293.00 | 1071.50 | 677.00 | 240.50 | 63.50 | 22.50 | 36.00 | 259.00 | 490.50 | 873.33 | c | 1277.50 | 7727.83 | ||||||||||||
1979 | 1328.50 | 1332.00 | 871.50 | 645.50 | 268.50 | 62.50 | 16.50 | 58.00 | 188.00 | 523.50 | 719.00 | 1196.00 | 7209.50 | |||||||||||||
1980 | 1347.50 | 1285.00 | 1092.00 | 644.50 | 292.95 | a | 143.00 | 21.50 | 15.00 | 248.50 | 657.50 | 924.00 | 1464.00 | 8135.45 | ||||||||||||
1981 | 1666.00 | 945.50 | 958.00 | 620.50 | 266.50 | 62.00 | 16.50 | 46.50 | 218.00 | 606.00 | 856.00 | 1176.50 | 7438.00 | |||||||||||||
1982 | 1658.50 | 1289.00 | 1060.50 | 735.50 | 296.00 | 128.00 | 25.00 | 62.00 | 166.00 | 505.50 | 744.50 | 1082.50 | 7753.00 | |||||||||||||
1983 | 1315.50 | 1084.46 | b | 925.00 | 598.50 | 336.50 | 62.50 | 6.50 | 12.00 | 134.50 | 523.00 | 809.00 | 1291.00 | 7098.46 | ||||||||||||
1984 | 1521.00 | 994.50 | 1194.00 | 616.00 | 352.00 | 93.00 | 10.00 | 15.00 | 234.00 | 458.50 | 801.50 | 1170.00 | 7459.50 | |||||||||||||
1985 | 1586.00 | 1162.00 | 991.50 | 628.00 | 291.06 | d | 112.50 | 3.50 | 40.50 | 137.00 | 463.00 | 831.00 | 1356.50 | 7602.56 | ||||||||||||
1986 | 1281.85 | a | 1189.00 | 965.50 | 514.50 | 323.50 | 101.00 | 46.50 | 52.18 | a | 244.50 | 552.00 | 934.50 | 1188.00 | 7393.03 | |||||||||||
1987 | 1367.10 | a | 1226.50 | 944.47 | a | 510.00 | 314.00 | 69.31 | a | 20.50 | 61.00 | 184.66 | a | 473.50 | 824.48 | a | 1142.00 | 7137.52 | ||||||||
1988 | 1379.00 | 1184.50 | 991.50 | 637.00 | 243.00 | 133.00 | 8.50 | 43.50 | 179.50 | 595.00 | 731.50 | 1265.50 | 7391.50 | |||||||||||||
1989 | 1330.00 | 1214.23 | b | 1096.37 | a | 704.00 | 217.50 | 62.50 | 3.50 | 41.50 | 162.00 | 477.00 | 884.50 | 1701.50 | 7894.60 | |||||||||||
1990 | 1136.00 | 1110.00 | 982.00 | 621.00 | 357.50 | 72.00 | 12.00 | 10.50 | 177.00 | 414.50 | 742.00 | 1021.50 | 6656.00 | |||||||||||||
1991 | 1381.50 | 1054.50 | 917.00 | 554.50 | 227.00 | 62.00 | 23.50 | 16.00 | 227.50 | 391.00 | 755.00 | 1296.50 | 6906.00 | |||||||||||||
1992 | 1402.75 | a | 1196.00 | 1075.00 | 723.00 | 312.50 | 47.50 | 35.50 | 23.50 | 180.50 | 557.00 | 884.00 | 1181.50 | 7618.75 | ||||||||||||
1993 | 1307.00 | 1409.00 | 1095.50 | 624.00 | 307.00 | 119.00 | 23.00 | 14.50 | 212.00 | 660.50 | 855.00 | 1207.50 | 7834.00 | |||||||||||||
1994 | 1809.00 | 1487.50 | 1095.00 | 689.50 | 409.00 | 66.50 | 0.00 | 40.00 | 205.00 | 497.50 | 761.00 | 1163.50 | 8223.50 | |||||||||||||
1995 | 1299.50 | 1337.50 | 1056.00 | 771.50 | 385.50 | 54.00 | 11.00 | 22.00 | 276.00 | 415.00 | 928.00 | 1383.00 | 7939.00 | |||||||||||||
1996 | 1484.50 | 1300.00 | 1135.00 | 678.50 | 403.50 | 72.50 | 12.50 | 25.50 | 185.00 | 582.00 | 930.50 | 1033.50 | 7843.00 | |||||||||||||
1997 | 1465.00 | 1195.00 | 1167.00 | 746.50 | 470.50 | 91.50 | 11.00 | 24.00 | 209.50 | 567.00 | 911.50 | 1249.50 | 8108.00 | |||||||||||||
1998 | 1353.50 | 1043.00 | 999.00 | 630.00 | 194.50 | 122.00 | 14.00 | 19.50 | 131.00 | 514.00 | 815.00 | 1060.50 | 6896.00 | |||||||||||||
1999 | 1478.50 | 1110.31 | b | 981.00 | 612.00 | 241.00 | 39.31 | a | 9.76 | d | 24.00 | 86.90 | a | 608.00 | 722.00 | 1123.23 | a | 7036.01 | ||||||||
2000 | 1506.00 | 1287.91 | a | 910.50 | 687.50 | 398.87 | a | 124.14 | a | 48.05 | a | 34.00 | 238.50 | 543.50 | 781.20 | e | 1330.00 | 7890.17 | ||||||||
2001 | 1521.50 | 1317.00 | 1162.50 | 715.50 | 278.40 | e | 67.00 | 30.00 | 17.57 | a | 145.00 | 474.50 | 747.50 | 1088.50 | 7564.97 | |||||||||||
2002 | 1248.50 | 1154.50 | 1060.50 | 651.21 | a | 407.50 | 159.50 | 29.50 | 14.00 | 124.50 | 599.50 | 931.00 | 1271.50 | 7651.71 | ||||||||||||
2003 | 1637.00 | 1392.00 | 1161.00 | 759.50 | 397.00 | 111.00 | 15.00 | 31.00 | 125.00 | 541.00 | 807.00 | 1219.00 | 8195.50 | |||||||||||||
2004 | 1692.50 | 1316.00 | 1020.00 | 681.00 | 325.00 | 159.00 | 16.00 | 28.00 | 169.50 | 516.50 | 844.50 | 1307.50 | 8075.50 | |||||||||||||
2005 | 1537.50 | 1217.00 | 1174.50 | 633.50 | 499.50 | 115.50 | 14.50 | 8.00 | 116.00 | 467.50 | 802.50 | 1245.00 | 7831.00 | |||||||||||||
2006 | 1222.50 | 1171.50 | 1022.50 | 603.00 | 304.00 | 62.50 | 1.00 | 65.00 | 172.50 | 535.50 | 697.00 | 1044.50 | 6901.50 | |||||||||||||
2007 | 1368.50 | 1410.50 | 1104.50 | 704.00 | 344.00 | 91.50 | 26.50 | 35.50 | 170.50 | 385.50 | 875.00 | 1375.00 | 7891.00 | |||||||||||||
2008 | 1324.00 | 1230.00 | 1157.50 | 598.50 | 353.50 | 77.00 | 1.00 | 34.50 | 178.50 | 558.00 | 792.00 | 1265.00 | 7569.50 | |||||||||||||
2009 | 1641.50 | 1256.00 | 1103.00 | 569.00 | 322.50 | 136.50 | 44.50 | 28.50 | 192.00 | 619.00 | 727.00 | 1228.50 | 7868.00 | |||||||||||||
2010 | 1322.50 | 1046.00 | 833.50 | 511.00 | 254.50 | 89.00 | 8.50 | 17.00 | 150.00 | 520.00 | 831.50 | 1221.50 | 6805.00 | |||||||||||||
2011 | 1463.50 | 1295.00 | 1068.50 | 650.00 | 312.50 | 106.00 | 3.50 | 7.00 | 107.00 | 459.00 | 706.00 | 1089.00 | 7267.00 | |||||||||||||
2012 | 1344.50 | 1131.00 | 861.50 | 582.50 | 265.50 | 119.50 | 2.00 | 3.50 | 208.00 | 296.50 | j | 0.00 | z | 0.00 | z | 4518.00 | ||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1433.83 | 1225.24 | 1032.42 | 646.31 | 315.91 | 86.99 | 16.20 | 30.24 | 182.56 | 508.58 | 818.06 | 1246.41 | 7542.99 | |||||||||||||
S.D. | 138.26 | 117.43 | 94.20 | 62.98 | 74.56 | 30.92 | 12.80 | 17.88 | 46.55 | 77.48 | 74.51 | 136.01 | 382.25 | |||||||||||||
SKEW | 0.49 | -0.05 | -0.38 | -0.19 | 0.36 | 0.63 | 1.01 | 0.87 | -0.17 | -0.21 | 0.09 | 0.75 | -0.26 | |||||||||||||
MAX | 1809.00 | 1487.50 | 1194.00 | 771.50 | 499.50 | 159.50 | 52.50 | 85.00 | 276.00 | 660.50 | 945.50 | 1701.50 | 8223.50 | |||||||||||||
MIN | 1136.00 | 945.50 | 793.50 | 510.00 | 165.00 | 39.31 | 0.00 | 3.50 | 69.50 | 330.50 | 697.00 | 1021.50 | 6656.00 | |||||||||||||
NO YRS | 53 | 53 | 54 | 54 | 54 | 54 | 55 | 55 | 55 | 54 | 54 | 54 | 52 |