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 | 10.50 | 11.50 | 133.50 | 475.50 | 1030.00 | 1378.50 | 3039.50 | |||||||
1949 | 1828.50 | 1322.50 | 925.00 | 447.00 | 258.00 | 137.50 | 0.50 | 1.50 | 109.50 | 626.00 | 766.50 | 1261.00 | 7683.50 | |||||||||||||
1950 | 1391.50 | 1152.00 | 912.50 | 559.00 | 434.50 | 127.50 | 12.50 | 3.50 | 239.42 | d | 259.00 | i | 822.50 | 1047.00 | 6701.92 | |||||||||||
1951 | 1384.00 | 1085.54 | b | 1092.50 | 525.00 | 293.50 | 166.00 | 5.50 | 10.50 | 149.50 | 539.50 | 782.50 | g | 1363.50 | 6615.04 | |||||||||||
1952 | 1439.00 | 1395.00 | 1282.00 | 659.00 | 241.50 | 74.00 | 4.13 | a | 9.00 | 62.00 | 354.50 | 1052.50 | 1310.00 | 7882.63 | ||||||||||||
1953 | 1028.50 | 1008.50 | 848.50 | 617.50 | 463.00 | 102.32 | b | 0.00 | a | 5.50 | 63.00 | 482.57 | a | 792.50 | 1419.50 | 6831.39 | ||||||||||
1954 | 1185.00 | 1000.00 | 952.00 | 457.50 | 262.00 | 194.00 | 7.75 | a | 37.00 | 159.50 | 527.50 | 805.00 | 1279.50 | 6866.75 | ||||||||||||
1955 | 1682.50 | 1404.00 | 1174.50 | 740.50 | 368.00 | 180.50 | 27.00 | 0.50 | 207.00 | 505.00 | 1121.90 | a | 1126.50 | 8537.90 | ||||||||||||
1956 | 1118.00 | 1376.00 | 951.50 | 542.50 | 307.50 | 77.00 | 7.50 | 46.00 | 160.00 | 514.00 | 1158.00 | 1344.00 | 7602.00 | |||||||||||||
1957 | 1528.50 | 994.00 | 859.50 | 663.00 | 394.50 | 164.00 | 12.50 | 14.50 | 224.00 | 573.00 | 1154.50 | 1252.50 | 7834.50 | |||||||||||||
1958 | 1574.50 | 1010.50 | 1131.50 | 696.50 | 182.00 | 55.00 | 14.50 | 2.50 | 183.50 | 479.00 | 929.00 | 1096.00 | 7354.50 | |||||||||||||
1959 | 1242.00 | 1059.50 | 919.50 | 533.50 | 413.00 | 83.50 | 17.50 | 15.00 | 245.69 | a | 545.50 | 932.50 | 1262.50 | 7269.69 | ||||||||||||
1960 | 1392.00 | 1320.00 | 992.50 | 609.50 | 409.00 | 100.50 | 9.50 | 85.00 | 150.00 | 605.50 | 872.50 | 1488.00 | 8034.00 | |||||||||||||
1961 | 1482.32 | a | 1002.50 | 964.50 | 687.50 | 378.50 | 74.50 | 2.50 | 3.50 | 381.00 | 632.50 | 1041.50 | 1315.00 | 7965.82 | ||||||||||||
1962 | 1547.00 | 1051.00 | 1071.50 | 552.50 | 403.50 | 175.00 | 15.50 | 72.50 | 189.00 | 459.50 | 830.50 | 1153.50 | 7521.00 | |||||||||||||
1963 | 1471.50 | 847.00 | 940.00 | 728.00 | 288.00 | 212.00 | 1.00 | 3.00 | 112.50 | 383.50 | 883.00 | 1356.50 | 7226.00 | |||||||||||||
1964 | 1556.00 | 1469.50 | 1312.50 | 718.00 | 405.50 | 0.00 | z | 3.50 | 0.00 | z | 0.00 | z | 0.00 | z | 944.00 | 1092.00 | 7501.00 | |||||||||
1965 | 1141.83 | a | 1122.50 | 1021.50 | 574.00 | 472.50 | 195.50 | 12.50 | 67.00 | 392.00 | 484.50 | 768.00 | 1185.50 | 7437.33 | ||||||||||||
1966 | 1440.50 | 1323.50 | 1005.00 | 633.62 | a | 306.50 | 163.00 | 10.50 | 33.00 | 139.50 | 0.00 | z | 831.00 | 1336.50 | 7222.62 | |||||||||||
1967 | 1247.50 | 1073.50 | 829.50 | 705.00 | 426.00 | 208.00 | 5.50 | 1.50 | 168.00 | 531.00 | 816.00 | 1398.00 | 7409.50 | |||||||||||||
1968 | 1543.00 | 1056.95 | a | 862.32 | a | 736.03 | a | 437.50 | 177.00 | 10.50 | 121.50 | 304.50 | 598.50 | 947.50 | 1275.00 | 8070.30 | ||||||||||
1969 | 1177.48 | a | 1199.85 | a | 1214.00 | 572.50 | 226.00 | 193.00 | 31.00 | 5.00 | 133.00 | 756.00 | 920.00 | 1168.50 | 7596.33 | |||||||||||
1970 | 1323.50 | 997.00 | 974.50 | 827.50 | 424.00 | 168.50 | 31.00 | 3.00 | 384.50 | 777.00 | 889.50 | 1368.00 | 8168.00 | |||||||||||||
1971 | 1289.50 | 1139.50 | 1125.00 | 676.00 | 436.50 | 181.00 | 8.50 | 15.00 | 347.00 | 702.50 | 991.50 | 1501.50 | 8413.50 | |||||||||||||
1972 | 1380.50 | 1229.00 | 802.50 | 676.50 | 372.50 | 90.50 | 15.50 | 23.50 | 278.00 | 549.00 | 996.00 | 1552.00 | 7965.50 | |||||||||||||
1973 | 1675.50 | 1335.00 | 1113.00 | 808.00 | 388.00 | 198.10 | a | 43.00 | 29.50 | 303.00 | 553.50 | 939.00 | 1227.00 | 8612.60 | ||||||||||||
1974 | 1538.50 | 1413.00 | 896.50 | 693.00 | 400.50 | 128.50 | 17.50 | 72.00 | 231.50 | 553.00 | 920.50 | 1358.00 | 8222.50 | |||||||||||||
1975 | 1537.00 | 1222.00 | 1086.00 | 870.50 | 592.50 | 276.50 | 4.00 | 86.50 | 249.00 | 635.50 | 998.50 | 1204.50 | 8762.50 | |||||||||||||
1976 | 1467.50 | 1315.00 | 1226.00 | 682.00 | 334.00 | 241.50 | 9.50 | 73.50 | 179.50 | 629.50 | 885.52 | a | 1288.50 | 8332.02 | ||||||||||||
1977 | 1480.50 | 1082.50 | 1078.00 | 572.00 | 519.50 | 54.50 | 20.00 | 56.00 | 242.00 | 569.00 | 875.50 | 1108.50 | 7658.00 | |||||||||||||
1978 | 1261.50 | 1067.00 | 893.00 | 650.00 | 518.00 | 180.00 | 28.50 | 107.00 | 302.00 | 510.00 | 1064.50 | 1464.00 | 8045.50 | |||||||||||||
1979 | 1690.00 | 1239.50 | 1008.50 | 672.50 | 399.50 | 197.50 | 3.00 | 33.58 | a | 131.00 | 501.50 | 1096.00 | 1316.50 | 8289.08 | ||||||||||||
1980 | 1270.50 | 1101.00 | 987.50 | 598.00 | 457.00 | 196.50 | 2.50 | 69.00 | 230.00 | 587.00 | 896.50 | 1148.00 | 7543.50 | |||||||||||||
1981 | 1169.50 | 1049.50 | 806.00 | 553.50 | 431.50 | 151.50 | 11.00 | 0.00 | 133.50 | 645.00 | 815.00 | 1078.00 | 6844.00 | |||||||||||||
1982 | 1438.00 | 1342.50 | 990.00 | 766.50 | 463.50 | 184.50 | 47.50 | 5.50 | 260.50 | 690.50 | 1016.00 | 1305.00 | 8510.00 | |||||||||||||
1983 | 1197.50 | 1115.50 | 896.00 | 784.00 | 524.50 | 201.00 | 64.50 | 10.00 | 205.50 | 525.50 | 904.50 | 1309.00 | 7737.50 | |||||||||||||
1984 | 1579.00 | 1423.50 | 1096.50 | 760.00 | 394.00 | 228.50 | 11.50 | 15.50 | 258.00 | 759.50 | 952.00 | 1422.50 | 8900.50 | |||||||||||||
1985 | 1608.50 | 1422.50 | 1134.50 | 530.50 | 304.50 | 105.50 | 3.00 | 62.00 | 350.00 | 583.50 | 1034.50 | 1508.00 | 8647.00 | |||||||||||||
1986 | 1403.50 | 920.00 | 689.00 | 646.00 | 391.50 | 47.00 | 21.00 | 6.00 | 371.50 | 598.50 | 936.00 | 1238.50 | 7268.50 | |||||||||||||
1987 | 1567.00 | 1070.42 | d | 968.00 | 501.00 | 311.00 | 104.50 | 41.50 | 63.00 | 238.00 | 498.50 | 932.00 | 1340.50 | 7635.42 | ||||||||||||
1988 | 1517.50 | 1199.50 | 972.00 | 587.50 | 412.50 | 79.00 | 0.00 | 21.00 | 315.50 | 434.50 | 993.00 | 1503.00 | 8035.00 | |||||||||||||
1989 | 1703.50 | 1376.50 | 920.00 | 523.00 | 414.50 | 158.50 | 2.00 | 53.50 | 203.50 | 595.50 | 943.00 | 1271.00 | 8164.50 | |||||||||||||
1990 | 1368.00 | 1197.50 | 838.50 | 532.50 | 449.00 | 170.00 | 15.50 | h | 17.50 | 114.00 | 627.50 | 1059.00 | 1706.50 | 8080.00 | ||||||||||||
1991 | 1542.00 | 1151.50 | 916.50 | 735.50 | 535.00 | 159.50 | 18.00 | 7.00 | 257.00 | 594.00 | 943.50 | 1359.50 | 8219.00 | |||||||||||||
1992 | 1418.00 | 971.00 | 744.50 | 472.50 | 244.50 | 119.50 | 54.50 | 76.50 | 268.00 | 549.50 | 1150.50 | 1490.00 | 7559.00 | |||||||||||||
1993 | 1524.00 | 1305.50 | 995.00 | 698.50 | 297.50 | 291.00 | 144.50 | 88.50 | 285.50 | 628.50 | 1141.50 | 1377.50 | 8777.50 | |||||||||||||
1994 | 1257.00 | 1249.50 | 908.50 | 564.50 | 291.00 | 100.50 | 12.00 | 11.00 | 161.00 | 627.00 | 1131.50 | 1329.00 | 7642.50 | |||||||||||||
1995 | 1302.00 | 1068.00 | 910.00 | 677.00 | 515.50 | 266.00 | 63.50 | 38.00 | 219.50 | 674.00 | 809.50 | 1063.30 | a | 7606.30 | ||||||||||||
1996 | 1244.00 | 1229.00 | 956.50 | 708.00 | 423.00 | 111.00 | 4.50 | 40.50 | 335.00 | 589.50 | 871.00 | 1212.00 | 7724.00 | |||||||||||||
1997 | 1377.00 | 1258.44 | a | 974.43 | a | 720.00 | 302.00 | 112.00 | 60.50 | 6.50 | 192.00 | 577.00 | 912.00 | 1414.00 | 7905.88 | |||||||||||
1998 | 1290.12 | a | 1056.00 | 1151.50 | 663.50 | 421.17 | b | 277.00 | 0.00 | 7.00 | 126.50 | 590.00 | 851.50 | 1261.50 | 7695.79 | |||||||||||
1999 | 1164.50 | 1053.00 | 861.50 | 755.00 | 497.00 | 189.31 | a | 22.22 | a | 10.16 | b | 305.36 | b | 550.00 | 766.50 | 1218.50 | 7393.04 | |||||||||
2000 | 1156.50 | 993.50 | 879.00 | 515.50 | 313.50 | 125.00 | 13.00 | 13.00 | 299.50 | 609.00 | 1214.50 | 1365.50 | 7497.50 | |||||||||||||
2001 | 1589.50 | 1214.00 | 977.00 | 667.50 | 362.00 | 203.50 | 9.00 | 17.00 | 178.50 | 584.00 | 850.50 | 1465.00 | 8117.50 | |||||||||||||
2002 | 1472.00 | 1386.00 | 1128.50 | 626.00 | 459.50 | 166.50 | 8.00 | 67.00 | 0.00 | z | 717.00 | 0.00 | z | 1162.00 | 7192.50 | |||||||||||
2003 | 1238.00 | 1120.00 | 877.50 | 642.00 | 441.00 | 194.50 | 10.50 | 24.50 | 312.50 | 0.00 | z | 1102.50 | 1233.00 | 7196.00 | ||||||||||||
2004 | 1609.00 | 1289.00 | 867.00 | 599.50 | 431.50 | 145.00 | 17.00 | 97.50 | 314.50 | 587.50 | 942.50 | 1238.50 | 8138.50 | |||||||||||||
2005 | 1145.00 | 1064.00 | 913.00 | 669.00 | 407.50 | 225.50 | 10.00 | 15.00 | 258.00 | 526.50 | 835.00 | 0.00 | z | 6068.50 | ||||||||||||
2006 | 1275.00 | 0.00 | z | 1018.00 | 592.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2885.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1404.68 | 1174.39 | 980.03 | 640.93 | 390.36 | 158.73 | 18.49 | 33.17 | 227.62 | 574.12 | 947.85 | 1303.80 | 7860.30 | |||||||||||||
S.D. | 177.59 | 151.97 | 129.06 | 95.13 | 86.78 | 59.21 | 23.53 | 32.43 | 84.10 | 85.80 | 115.06 | 136.06 | 503.68 | |||||||||||||
SKEW | 0.03 | 0.16 | 0.46 | 0.05 | -0.21 | 0.09 | 3.17 | 0.92 | 0.09 | 0.09 | 0.43 | 0.29 | 0.04 | |||||||||||||
MAX | 1828.50 | 1469.50 | 1312.50 | 870.50 | 592.50 | 291.00 | 144.50 | 121.50 | 392.00 | 777.00 | 1214.50 | 1706.50 | 8900.50 | |||||||||||||
MIN | 1028.50 | 847.00 | 689.00 | 447.00 | 182.00 | 47.00 | 0.00 | 0.00 | 62.00 | 354.50 | 766.50 | 1047.00 | 6831.39 | |||||||||||||
NO YRS | 58 | 57 | 58 | 58 | 57 | 56 | 57 | 57 | 56 | 54 | 56 | 57 | 49 |