YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 0.00 | z | 135.33 | d | 317.00 | 511.50 | 828.00 | 1044.00 | 1213.00 | 1122.50 | 892.00 | 619.50 | 429.00 | 115.50 | 7227.33 | |||||||||||
1950 | 183.50 | 259.50 | 338.50 | 571.50 | 859.50 | 1083.50 | 1076.50 | 1069.00 | 843.50 | 817.50 | 266.50 | 116.00 | 7485.00 | |||||||||||||
1951 | 113.50 | 213.00 | 298.50 | 497.00 | 809.00 | 985.00 | 1269.00 | 1252.50 | 927.00 | 623.50 | 193.50 | 157.50 | 7339.00 | |||||||||||||
1952 | 220.00 | 181.50 | 248.00 | 502.50 | 833.00 | 1213.00 | 1213.00 | 1273.00 | 927.50 | 583.00 | 256.00 | 74.00 | 7524.50 | |||||||||||||
1953 | 246.50 | 165.50 | 460.00 | 511.00 | 843.00 | 1299.00 | 1258.00 | 1170.50 | 1007.50 | 678.50 | 306.00 | 63.50 | 8009.00 | |||||||||||||
1954 | 177.00 | 334.00 | 293.00 | 701.00 | 699.00 | 1113.50 | 1347.00 | 1238.50 | 1070.50 | 703.50 | 364.00 | 172.00 | 8213.00 | |||||||||||||
1955 | 107.50 | 121.00 | 370.00 | 636.00 | 886.00 | 1003.00 | 1213.00 | 1204.00 | 995.00 | 687.00 | 253.00 | 160.00 | 7635.50 | |||||||||||||
1956 | 120.00 | 118.50 | 401.00 | 517.50 | 1003.00 | 1192.50 | 1230.00 | 1211.50 | 1057.50 | 771.00 | 217.00 | 176.00 | 8015.50 | |||||||||||||
1957 | 105.50 | 260.00 | 260.50 | 478.50 | 675.00 | 1016.00 | 1300.50 | 1209.50 | 842.00 | 544.00 | 148.50 | 202.00 | 7042.00 | |||||||||||||
1958 | 51.00 | 129.50 | 79.00 | 427.00 | 891.00 | 1131.00 | 1189.00 | 1230.00 | 966.50 | 631.00 | 323.00 | 115.00 | 7163.00 | |||||||||||||
1959 | 72.50 | 143.50 | 303.00 | 533.50 | 891.00 | 1105.50 | 1142.50 | 1218.00 | 945.50 | 518.50 | 215.50 | 93.00 | 7182.00 | |||||||||||||
1960 | 79.50 | 37.00 | 268.50 | 632.00 | 829.00 | 1110.00 | 1132.50 | 1178.50 | 949.00 | 631.00 | 277.50 | 68.00 | 7192.50 | |||||||||||||
1961 | 45.50 | 160.50 | 290.50 | 538.00 | 865.00 | 1015.00 | 1165.00 | 1155.00 | 868.00 | 667.00 | 165.50 | 104.00 | 7039.00 | |||||||||||||
1962 | 71.00 | 276.00 | 296.00 | 566.00 | 1009.00 | 1008.00 | 1207.50 | 1206.50 | 946.00 | 728.00 | 320.00 | 170.00 | 7804.00 | |||||||||||||
1963 | 52.00 | 206.00 | 401.00 | 728.50 | 967.50 | 1079.50 | 1332.00 | 1232.50 | 1032.00 | 875.00 | 342.00 | 70.78 | a | 8318.78 | ||||||||||||
1964 | 112.00 | 12.50 | 242.50 | 619.50 | 942.00 | 1082.50 | 1311.00 | 1230.00 | 936.50 | 690.00 | 294.50 | 144.00 | 7617.00 | |||||||||||||
1965 | 138.50 | 119.50 | 167.50 | 659.50 | 887.50 | 1026.00 | 1266.50 | 1201.00 | 922.00 | 663.00 | 439.00 | 207.50 | 7697.50 | |||||||||||||
1966 | 58.00 | 67.50 | 438.00 | 543.00 | 921.00 | 1079.00 | 1388.00 | 1095.50 | 888.50 | 628.00 | 397.00 | 115.00 | 7618.50 | |||||||||||||
1967 | 177.50 | 125.50 | 526.50 | 708.00 | 767.00 | 1052.50 | 1194.00 | 1140.50 | 889.00 | 726.50 | 275.00 | 96.00 | 7678.00 | |||||||||||||
1968 | 131.00 | 97.50 | 390.00 | 512.00 | 750.50 | 1099.00 | 1190.00 | 1160.50 | 948.50 | 754.50 | 210.00 | 57.50 | 7301.00 | |||||||||||||
1969 | 157.00 | 116.00 | 126.50 | 615.50 | 860.25 | a | 1031.00 | 1354.50 | 1286.00 | 939.50 | 483.50 | 261.00 | 111.50 | 7342.25 | ||||||||||||
1970 | 89.50 | 178.00 | 191.00 | 516.00 | 956.50 | 1080.50 | 1294.00 | 1258.50 | 968.50 | 514.50 | 274.00 | 172.00 | 7493.00 | |||||||||||||
1971 | 123.00 | 134.50 | 363.00 | 553.50 | 840.00 | 1129.50 | 1235.00 | 1078.00 | 877.00 | 633.00 | 242.00 | 119.50 | 7328.00 | |||||||||||||
1972 | 99.50 | 194.50 | 478.50 | 683.50 | 801.00 | 1079.50 | 1155.50 | 1122.00 | 965.00 | 647.50 | 111.50 | 76.50 | 7414.50 | |||||||||||||
1973 | 82.00 | 112.00 | 272.00 | 384.00 | 746.00 | 1057.00 | 1184.00 | 1220.50 | 901.50 | 741.00 | 344.00 | 104.00 | 7148.00 | |||||||||||||
1974 | 117.50 | 179.00 | 463.50 | 642.00 | 1015.50 | 1078.50 | 1281.00 | 1084.00 | 752.50 | 636.50 | 242.50 | 42.50 | 7535.00 | |||||||||||||
1975 | 98.50 | 63.00 | 270.50 | 505.00 | 809.00 | 1039.50 | 1126.00 | 1185.50 | 830.50 | 707.00 | 272.50 | 143.00 | 7050.00 | |||||||||||||
1976 | 89.50 | 332.50 | 322.50 | 582.00 | 697.00 | 1047.50 | 1147.50 | 1175.00 | 889.00 | 457.50 | 204.00 | 75.00 | 7019.00 | |||||||||||||
1977 | 6.00 | 177.50 | 340.50 | 568.50 | 865.50 | 1149.50 | 1280.00 | 1176.50 | 1019.50 | 691.50 | 291.00 | 153.50 | 7719.50 | |||||||||||||
1978 | 37.50 | 30.00 | 347.50 | 650.50 | 801.00 | 1094.50 | 1326.50 | 1169.00 | 963.00 | 655.50 | 255.50 | 78.50 | 7409.00 | |||||||||||||
1979 | 28.00 | 112.00 | 292.00 | 512.00 | 746.50 | 993.00 | 1210.00 | 1109.50 | 955.50 | 752.00 | 139.00 | 110.00 | 6959.50 | |||||||||||||
1980 | 91.00 | 149.00 | 260.50 | 475.00 | 739.00 | 1224.00 | 1416.50 | 1258.50 | 1017.00 | 625.50 | 275.50 | 215.00 | 7746.50 | |||||||||||||
1981 | 72.00 | 238.00 | 290.00 | 714.50 | 785.50 | 1187.59 | a | 1280.50 | 1126.50 | 938.00 | 596.00 | 320.50 | 128.00 | 7677.09 | ||||||||||||
1982 | 112.00 | 160.00 | 327.50 | 513.00 | 789.50 | 927.00 | 1207.00 | 1222.50 | 983.00 | 609.50 | 222.50 | 100.00 | 7173.50 | |||||||||||||
1983 | 51.50 | 88.00 | 258.00 | 397.00 | 695.50 | 944.00 | 1268.00 | 1302.50 | 1037.00 | 689.00 | 344.50 | 36.00 | 7111.00 | |||||||||||||
1984 | 68.50 | 146.00 | 183.00 | 375.00 | 837.50 | 1061.00 | 1193.00 | 1152.00 | 858.00 | 527.00 | 230.00 | 125.03 | a | 6756.03 | ||||||||||||
1985 | 15.50 | 106.50 | 340.50 | 592.00 | 869.00 | 1045.00 | 1257.50 | 1233.50 | 897.00 | 555.00 | 196.50 | 43.50 | 7151.50 | |||||||||||||
1986 | 187.50 | 210.00 | 440.00 | 644.50 | 834.00 | 1030.50 | 1293.00 | 1113.50 | 912.00 | 541.50 | 191.00 | 22.50 | 7420.00 | |||||||||||||
1987 | 64.00 | 133.00 | 254.20 | a | 509.50 | 815.00 | 990.00 | 1176.00 | 1155.50 | 871.50 | 612.50 | 256.00 | 125.00 | 6962.20 | ||||||||||||
1988 | 63.50 | 119.00 | 262.50 | 478.00 | 768.50 | 1044.50 | 1163.00 | 1180.00 | 867.50 | 622.00 | 322.50 | 102.50 | 6993.50 | |||||||||||||
1989 | 125.50 | 46.50 | 462.50 | 635.00 | 859.00 | 920.50 | 1153.00 | 1123.00 | 819.50 | 682.50 | 338.00 | 57.50 | 7222.50 | |||||||||||||
1990 | 107.00 | 130.50 | 278.50 | 515.50 | 753.00 | 1241.50 | 1137.00 | 1152.00 | 985.00 | 613.00 | 348.00 | 76.00 | 7337.00 | |||||||||||||
1991 | 12.00 | 220.00 | 365.00 | 584.00 | 882.00 | 1028.00 | 1157.00 | 1114.00 | 840.00 | 667.00 | 158.50 | 66.00 | 7093.50 | |||||||||||||
1992 | 47.00 | 170.00 | 380.50 | 579.50 | 746.00 | 895.00 | 1161.00 | 1035.00 | 919.00 | 648.50 | 134.00 | 80.50 | 6796.00 | |||||||||||||
1993 | 35.50 | 89.00 | 253.00 | 466.50 | 775.50 | 1047.00 | 1232.50 | 1153.00 | 867.00 | 526.00 | 161.00 | 100.00 | 6706.00 | |||||||||||||
1994 | 65.50 | 94.50 | 338.50 | 556.00 | 810.00 | 1206.50 | 1174.00 | 1191.00 | 911.50 | 602.00 | 244.00 | 137.00 | 7330.50 | |||||||||||||
1995 | 111.50 | 227.50 | 361.00 | 456.00 | 674.50 | 937.50 | 1197.00 | 1229.00 | 890.00 | 639.00 | 338.00 | 120.00 | 7181.00 | |||||||||||||
1996 | 110.50 | 260.50 | 238.50 | 582.50 | 1052.50 | 1089.00 | 1193.00 | 1083.00 | 820.00 | 618.50 | 241.50 | 143.50 | 7433.00 | |||||||||||||
1997 | 128.00 | 92.50 | 381.50 | 366.00 | 772.50 | 992.50 | 1232.50 | 1150.50 | 1006.00 | 603.50 | 179.50 | 46.00 | 6951.00 | |||||||||||||
1998 | 87.00 | 104.50 | 228.00 | 439.00 | 981.00 | 1181.50 | 1323.00 | 1197.50 | 1111.50 | 689.00 | 311.00 | 130.00 | 7783.00 | |||||||||||||
1999 | 149.50 | 251.50 | 267.50 | 479.00 | 786.00 | 1011.00 | 1245.50 | 1250.00 | 870.00 | 635.50 | 421.50 | 83.00 | 7450.00 | |||||||||||||
2000 | 116.50 | 274.50 | 305.50 | 602.00 | 978.50 | 994.00 | 1272.50 | 1353.50 | 1101.50 | 669.50 | 109.50 | 20.50 | 7798.00 | |||||||||||||
2001 | 15.50 | 110.00 | 0.00 | z | 0.00 | z | 0.00 | z | 214.50 | y | 1453.90 | a | 1273.00 | 931.00 | 624.50 | 402.50 | 146.00 | 4956.40 | ||||||||
2002 | 124.00 | 134.50 | 0.00 | z | 0.00 | z | 816.00 | 1140.50 | 1249.50 | 0.00 | z | 919.50 | 442.50 | 220.50 | 75.50 | 5122.50 | ||||||||||
2003 | 133.00 | 82.00 | 283.13 | a | 603.62 | a | 855.00 | 934.50 | 1361.50 | 1318.50 | 871.00 | 656.50 | 0.00 | z | 150.50 | 7249.25 | ||||||||||
2004 | 134.50 | 103.50 | 441.00 | 529.50 | 996.00 | 1035.00 | 1184.50 | 1101.50 | 952.00 | 597.50 | 170.50 | 125.00 | 7370.50 | |||||||||||||
2005 | 130.50 | 145.50 | 228.00 | 471.50 | 782.00 | 0.00 | z | 1088.00 | 697.00 | k | 1049.50 | 657.50 | 346.50 | 144.00 | 5043.00 | |||||||||||
2006 | 231.00 | 147.00 | 388.00 | 764.00 | 981.50 | 1172.50 | 1323.00 | 1190.50 | 817.00 | 637.50 | 307.00 | 92.50 | 8051.50 | |||||||||||||
2007 | 39.50 | 165.50 | 489.00 | 440.00 | 794.00 | 980.00 | 1180.00 | 1262.50 | 997.00 | 746.50 | 326.50 | 88.50 | 7509.00 | |||||||||||||
2008 | 120.50 | 136.00 | 340.00 | 581.00 | 897.00 | 1192.00 | 1216.00 | 1147.00 | 870.50 | 634.50 | 315.00 | 144.00 | 7593.50 | |||||||||||||
2009 | 134.00 | 227.50 | 423.00 | 565.50 | 792.50 | 1121.00 | 1263.50 | 1161.50 | 855.50 | 479.50 | 356.00 | 35.50 | 7415.00 | |||||||||||||
2010 | 61.50 | 21.00 | 326.00 | 601.50 | 833.00 | 1208.00 | 1217.50 | 1277.00 | 1104.00 | 727.00 | 278.00 | 122.50 | 7777.00 | |||||||||||||
2011 | 66.13 | a | 187.00 | 394.00 | 694.50 | 896.42 | a | 1338.00 | 1440.00 | 1411.00 | 976.50 | 672.00 | 306.50 | 59.00 | 8441.05 | |||||||||||
2012 | 146.50 | 131.54 | a | 606.00 | 736.50 | 1000.27 | a | 1215.50 | 1361.00 | 1260.31 | b | 976.00 | 391.50 | l | 0.00 | z | 0.00 | z | 7433.61 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 100.76 | 151.47 | 326.63 | 557.31 | 843.52 | 1078.26 | 1239.11 | 1191.01 | 933.70 | 639.79 | 269.39 | 108.00 | 7422.81 | |||||||||||||
S.D. | 52.73 | 70.80 | 96.32 | 92.97 | 91.43 | 94.30 | 82.35 | 72.37 | 76.62 | 82.52 | 79.24 | 45.38 | 379.59 | |||||||||||||
SKEW | 0.53 | 0.48 | 0.24 | 0.13 | 0.34 | 0.47 | 0.55 | 0.38 | 0.32 | -0.05 | 0.00 | 0.20 | 0.51 | |||||||||||||
MAX | 246.50 | 334.00 | 606.00 | 764.00 | 1052.50 | 1338.00 | 1453.90 | 1411.00 | 1111.50 | 875.00 | 439.00 | 215.00 | 8441.05 | |||||||||||||
MIN | 6.00 | 12.50 | 79.00 | 366.00 | 674.50 | 895.00 | 1076.50 | 1035.00 | 752.50 | 442.50 | 109.50 | 20.50 | 6706.00 | |||||||||||||
NO YRS | 63 | 64 | 62 | 62 | 63 | 62 | 64 | 62 | 64 | 63 | 62 | 63 | 58 |