YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 33.50 | n | 0.00 | z | 721.00 | 1290.50 | 2011.50 | |||
1964 | 1128.00 | 984.00 | 942.00 | 492.00 | 191.50 | 76.00 | 0.00 | 0.00 | z | 172.00 | 466.00 | 865.96 | d | 1368.81 | b | 6686.27 | ||||||||||
1965 | 1213.81 | b | 1139.19 | a | 1272.11 | c | 309.50 | i | 251.00 | 15.50 | u | 2.67 | b | 20.15 | a | 389.00 | 355.00 | 779.50 | 990.85 | d | 6413.28 | |||||
1966 | 1497.00 | 1222.15 | a | 858.81 | d | 683.00 | 228.88 | a | 58.45 | a | 0.00 | 39.50 | 141.43 | b | 455.50 | 851.50 | 1199.00 | 7235.22 | ||||||||
1967 | 1151.00 | 1016.00 | 826.50 | 500.00 | 442.78 | a | 114.50 | 16.50 | 20.50 | 131.50 | 432.00 | 906.00 | 1302.00 | a | 6859.28 | |||||||||||
1968 | 1361.00 | 1049.50 | 734.38 | b | 606.00 | 396.00 | 71.50 | 23.00 | 27.90 | a | 159.50 | 415.00 | 889.50 | 1376.00 | 7109.28 | |||||||||||
1969 | 1488.50 | 1027.00 | 1063.82 | a | 373.00 | 212.50 | 136.50 | 0.50 | 0.50 | 38.00 | 684.00 | 762.50 | 1143.00 | 6929.82 | ||||||||||||
1970 | 1410.00 | 908.44 | a | 1109.00 | 667.00 | 180.83 | a | 49.00 | 0.00 | 0.00 | 222.50 | 640.50 | 844.50 | 1287.50 | 7319.28 | |||||||||||
1971 | 1397.50 | 1215.00 | 937.50 | 498.50 | 299.50 | 19.00 | 25.50 | 0.00 | 240.00 | 539.00 | 868.97 | a | 1251.37 | a | 7291.83 | |||||||||||
1972 | 1422.50 | 1099.00 | 794.00 | 577.00 | 272.50 | 37.50 | 42.00 | 47.00 | 148.50 | 578.50 | 1051.00 | 1515.50 | 7585.00 | |||||||||||||
1973 | 1323.00 | 1043.00 | 783.00 | 586.50 | 308.45 | a | 47.50 | 11.00 | 0.00 | a | 207.50 | 394.50 | 962.00 | 1224.50 | 6890.95 | |||||||||||
1974 | 1410.50 | 870.00 | 809.00 | 492.93 | a | 266.00 | 62.50 | 0.00 | 30.50 | 230.17 | a | 390.00 | 816.50 | 1119.50 | 6497.60 | |||||||||||
1975 | 1237.00 | 1299.50 | 1040.00 | 636.50 | 257.00 | 67.00 | 2.50 | 5.17 | a | 182.50 | 443.00 | 926.00 | 1062.50 | 7158.67 | ||||||||||||
1976 | 1279.50 | 829.50 | 887.00 | 443.50 | 242.32 | a | 49.14 | a | 0.50 | 6.50 | 113.50 | 560.00 | 1007.00 | 1146.00 | 6564.45 | |||||||||||
1977 | 1532.00 | 838.00 | 850.50 | 426.72 | a | 96.00 | 5.00 | 1.03 | a | 16.00 | 97.00 | 453.50 | 861.72 | a | 1271.50 | 6448.98 | ||||||||||
1978 | 1657.50 | 1369.00 | 839.50 | 531.00 | 227.00 | 54.00 | 2.50 | 20.00 | 85.50 | 439.50 | 996.50 | 1507.50 | 7729.50 | |||||||||||||
1979 | 1801.00 | 1322.74 | a | 873.50 | 527.00 | 270.00 | 66.50 | 0.00 | 6.00 | 65.69 | a | 415.50 | 984.00 | 991.00 | 7322.93 | |||||||||||
1980 | 1356.52 | b | 1082.50 | 978.00 | 490.86 | a | 210.00 | 26.00 | 0.00 | 2.50 | 0.00 | z | 490.50 | 793.00 | 1088.62 | a | 6518.50 | |||||||||
1981 | 1026.00 | 992.50 | 757.50 | 329.00 | 260.00 | 37.50 | 15.50 | 2.50 | 85.50 | 455.00 | 749.00 | 1237.00 | 5947.00 | |||||||||||||
1982 | 1614.50 | 1132.00 | 898.00 | 610.50 | 284.50 | 111.50 | 2.50 | 6.00 | 178.00 | 539.00 | 979.50 | 1192.00 | 7548.00 | |||||||||||||
1983 | 1022.50 | 820.00 | 875.50 | 762.00 | 417.50 | 87.50 | 10.00 | 0.00 | 136.50 | 447.50 | 928.50 | 1875.50 | 7383.00 | |||||||||||||
1984 | 1250.50 | 884.00 | 922.00 | 625.50 | 314.00 | 46.50 | 0.00 | 0.00 | 212.00 | 496.00 | 826.50 | 1327.50 | 6904.50 | |||||||||||||
1985 | 1356.50 | 1142.50 | 837.00 | 372.50 | 103.50 | 81.50 | 3.50 | 11.50 | 250.50 | 458.00 | 1410.00 | 1431.00 | 7458.00 | |||||||||||||
1986 | 1112.00 | 1131.50 | 618.50 | 523.50 | 239.50 | 8.50 | 0.00 | 3.00 | 185.50 | 483.50 | 967.50 | 1081.50 | 6354.50 | |||||||||||||
1987 | 1048.50 | 867.50 | 973.50 | 372.50 | 119.00 | 22.00 | 7.00 | 20.50 | 145.50 | 513.00 | 727.00 | 1165.50 | 5981.50 | |||||||||||||
1988 | 1412.00 | 1081.00 | 851.00 | 506.00 | 175.50 | 7.00 | 0.00 | 13.50 | 122.50 | 0.00 | z | 0.00 | z | 0.00 | z | 4168.50 | ||||||||||
1989 | 0.00 | z | 0.00 | z | 0.00 | z | 593.00 | 314.13 | a | 161.00 | 5.00 | 11.00 | 238.00 | 588.50 | 954.50 | 1508.50 | 4373.63 | |||||||||
1990 | 1080.50 | 1105.00 | 929.00 | 652.50 | 397.50 | 70.00 | 33.00 | 10.00 | 133.00 | 618.50 | 848.00 | 1617.50 | 7494.50 | |||||||||||||
1991 | 1604.00 | 930.50 | 888.50 | 579.00 | 302.00 | 24.50 | 14.00 | 3.50 | 225.00 | 667.00 | 1163.00 | 1177.50 | 7578.50 | |||||||||||||
1992 | 1217.00 | 942.50 | 813.00 | 598.00 | 271.00 | 115.50 | 83.50 | 96.00 | 209.50 | 591.50 | 1089.00 | 1507.00 | 7533.50 | |||||||||||||
1993 | 1599.50 | 1453.00 | 978.00 | 683.00 | 315.00 | 167.00 | 54.00 | 40.00 | 349.50 | 674.00 | 1185.50 | 1181.50 | 8680.00 | |||||||||||||
1994 | 1431.00 | 1333.11 | a | 870.50 | 641.00 | 222.00 | 53.50 | 40.50 | 5.00 | 169.00 | 551.00 | 986.00 | 1190.50 | 7493.11 | ||||||||||||
1995 | 1290.50 | 1005.00 | 963.00 | 808.50 | 447.00 | 167.50 | 28.00 | 14.50 | 247.50 | 646.00 | 1008.50 | 1299.00 | 7925.00 | |||||||||||||
1996 | 1571.50 | 1160.50 | 1239.00 | 671.50 | 420.50 | 76.00 | 23.00 | 9.00 | 251.50 | 604.50 | 1271.50 | 1525.50 | 8824.00 | |||||||||||||
1997 | 1509.50 | 1050.50 | 921.50 | 818.50 | 410.50 | 48.00 | 34.50 | 33.50 | 174.00 | 568.50 | 993.00 | 1190.00 | 7752.00 | |||||||||||||
1998 | 1285.00 | 837.00 | 1193.00 | 625.50 | 267.12 | a | 196.00 | 0.00 | k | 0.50 | 97.50 | 543.00 | 793.50 | 1185.00 | 7023.12 | |||||||||||
1999 | 1228.50 | 759.00 | 809.74 | b | 630.00 | 317.00 | 84.50 | 29.45 | a | 17.10 | b | 285.50 | 540.00 | 682.50 | 1021.89 | c | 6405.19 | |||||||||
2000 | 1187.50 | 905.96 | d | 804.85 | d | 616.15 | d | 261.90 | b | 136.00 | 7.48 | b | 2.21 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3922.06 | |||
2001 | 0.00 | z | 1284.00 | 931.03 | a | 549.60 | e | 282.00 | 162.69 | d | 9.00 | 2.14 | b | 116.25 | b | 536.50 | 770.69 | a | 1166.67 | e | 5810.58 | |||||
2002 | 1199.00 | 976.00 | 1249.50 | 590.50 | 436.00 | 59.50 | 0.00 | z | 26.00 | 194.50 | 742.50 | 842.50 | 1068.00 | 7384.00 | ||||||||||||
2003 | 1209.50 | 1158.00 | 906.50 | 466.50 | 309.50 | 129.50 | 0.00 | 10.00 | 235.50 | 416.50 | 1060.00 | 1110.04 | e | 7011.54 | ||||||||||||
2004 | 1280.50 | 1062.50 | 747.50 | 493.00 | 264.00 | 139.00 | 22.00 | 69.00 | 154.00 | 448.50 | 834.50 | 1024.50 | 6539.00 | |||||||||||||
2005 | 1344.50 | 895.50 | 865.00 | 540.00 | 372.00 | 64.50 | 15.50 | 22.00 | 126.00 | 502.50 | 793.50 | 1286.50 | d | 6827.50 | ||||||||||||
2006 | 896.00 | 1101.50 | 942.50 | 445.00 | 272.50 | 24.50 | 0.00 | 33.00 | 284.00 | 618.00 | 894.00 | 1223.35 | d | 6734.35 | ||||||||||||
2007 | 1290.50 | 1266.50 | 633.50 | 629.50 | 208.50 | 66.50 | 2.50 | 22.00 | 172.00 | 457.85 | e | 0.00 | z | 0.00 | z | 4749.35 | ||||||||||
2008 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 385.00 | 115.00 | 14.00 | 32.00 | 240.00 | 593.00 | 825.00 | 1364.00 | e | 3568.00 | ||||||||
2009 | 1258.00 | 973.50 | 928.00 | 714.50 | 333.50 | 152.00 | 33.00 | 0.00 | z | 114.00 | 802.50 | 724.50 | 1524.00 | 7557.50 | ||||||||||||
2010 | 1377.00 | 1316.50 | 920.00 | 602.00 | 401.50 | 92.00 | 13.50 | 15.50 | 172.50 | 387.50 | 969.50 | 1240.00 | 7507.50 | |||||||||||||
2011 | 1398.00 | 1261.50 | 989.93 | a | 622.00 | 416.00 | 93.00 | 0.00 | 5.88 | b | 165.00 | a | 479.50 | 890.00 | 1196.50 | 7517.31 | ||||||||||
2012 | 1190.50 | 1113.91 | a | 550.00 | 452.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3306.41 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1325.15 | 1069.30 | 902.24 | 567.11 | 289.41 | 79.57 | 13.66 | 16.94 | 180.31 | 524.38 | 914.22 | 1262.02 | 7176.17 | |||||||||||||
S.D. | 186.72 | 167.38 | 148.53 | 110.20 | 88.66 | 48.70 | 17.47 | 19.06 | 71.11 | 100.19 | 148.17 | 182.37 | 632.94 | |||||||||||||
SKEW | 0.17 | 0.24 | 0.46 | 0.02 | -0.02 | 0.54 | 1.84 | 2.09 | 0.59 | 0.63 | 1.12 | 1.01 | 0.35 | |||||||||||||
MAX | 1801.00 | 1453.00 | 1272.11 | 818.50 | 447.00 | 196.00 | 83.50 | 96.00 | 389.00 | 802.50 | 1410.00 | 1875.50 | 8824.00 | |||||||||||||
MIN | 896.00 | 759.00 | 550.00 | 329.00 | 96.00 | 5.00 | 0.00 | 0.00 | 38.00 | 355.00 | 682.50 | 990.85 | 5947.00 | |||||||||||||
NO YRS | 46 | 47 | 47 | 47 | 48 | 47 | 46 | 46 | 46 | 46 | 46 | 46 | 36 |