YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1950 | 5.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1951 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1952 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1953 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 595.00 | k | 1260.31 | b | 766.00 | j | 951.50 | 569.88 | a | 300.00 | a | 45.50 | 3127.19 | |||
1954 | 49.50 | 283.50 | 110.00 | h | 546.96 | b | 787.06 | d | 725.50 | g | 1263.77 | a | 1112.00 | 938.00 | 671.50 | 332.00 | 71.41 | c | 6055.70 | |||||||
1955 | 18.50 | 54.50 | 212.50 | 361.73 | d | 666.50 | d | 925.18 | b | 1095.33 | d | 1132.50 | 912.50 | 691.00 | 216.35 | d | 40.50 | l | 6286.59 | |||||||
1956 | 123.50 | 32.00 | 263.50 | 437.00 | 765.50 | 982.78 | c | 1184.50 | 1107.50 | 1011.00 | 536.50 | 99.50 | i | 109.00 | 6552.78 | |||||||||||
1957 | 0.00 | z | 101.00 | q | 289.85 | a | 449.00 | 622.50 | 1087.50 | 1249.50 | 1145.50 | 929.00 | 496.00 | 93.50 | 75.00 | 6437.35 | ||||||||||
1958 | 40.50 | 128.00 | 121.00 | 341.00 | 820.47 | a | 997.00 | 1161.50 | 1244.50 | 950.00 | 689.00 | 217.50 | 122.50 | 6832.97 | ||||||||||||
1959 | 67.50 | 51.50 | 284.00 | 568.00 | 716.00 | 1100.00 | 1315.00 | 1135.50 | 845.00 | 625.00 | 226.50 | 52.50 | 6986.50 | |||||||||||||
1960 | 13.50 | 15.00 | 307.50 | 471.50 | 701.00 | 1087.00 | 1247.00 | 1199.00 | 971.50 | 552.50 | 178.50 | 33.00 | 6777.00 | |||||||||||||
1961 | 37.00 | 105.50 | 198.50 | 475.50 | 701.00 | 1107.00 | 1261.50 | 1147.00 | 818.00 | 529.00 | 149.50 | 30.50 | 6560.00 | |||||||||||||
1962 | 78.50 | 116.00 | 121.50 | 588.50 | 609.00 | 901.50 | 1157.50 | 1205.50 | 969.00 | 619.50 | 312.50 | 99.00 | 6778.00 | |||||||||||||
1963 | 32.00 | 229.50 | 176.50 | 308.00 | 773.50 | 851.50 | 1213.50 | 1157.00 | 956.00 | 640.00 | 207.50 | 28.50 | 6573.50 | |||||||||||||
1964 | 16.00 | 17.00 | 149.50 | 338.50 | 622.50 | 913.00 | 1184.50 | 1104.50 | 865.50 | 724.50 | 129.00 | 50.00 | 6114.50 | |||||||||||||
1965 | 0.00 | z | 107.50 | 152.00 | 327.50 | 576.60 | a | 770.50 | 1123.00 | 1143.50 | 742.00 | 667.50 | 248.00 | 47.50 | 5905.60 | |||||||||||
1966 | 10.50 | 17.00 | 266.50 | 455.50 | 781.50 | 943.00 | 1159.00 | 1211.00 | 947.50 | 546.50 | 228.50 | 70.50 | 6637.00 | |||||||||||||
1967 | 56.00 | 112.58 | d | 275.50 | 205.50 | 683.00 | 878.50 | 1249.00 | 1198.50 | 900.50 | 652.00 | 300.50 | 14.00 | 6525.58 | ||||||||||||
1968 | 33.50 | 199.50 | 250.50 | 369.50 | 683.50 | 957.50 | 1141.00 | 1038.50 | 905.50 | 581.00 | 216.50 | 3.50 | 6380.00 | |||||||||||||
1969 | 102.50 | 50.50 | 181.35 | a | 433.50 | 798.00 | 930.50 | 1224.00 | 1297.00 | 993.75 | b | 473.00 | 258.10 | a | 79.50 | 6821.70 | ||||||||||
1970 | 44.50 | 165.93 | a | 192.50 | 293.50 | 765.00 | 1007.50 | 1271.50 | 1229.00 | 846.00 | 517.00 | 249.50 | 30.50 | 6612.43 | ||||||||||||
1971 | 131.50 | 109.50 | 264.53 | a | 377.00 | 578.50 | 934.50 | 1267.00 | 1122.50 | 902.00 | 464.00 | 171.00 | 32.50 | 6354.53 | ||||||||||||
1972 | 10.16 | b | 145.54 | b | 449.00 | 455.19 | d | 773.93 | b | 949.29 | b | 1237.93 | a | 1092.23 | a | 859.00 | 436.00 | 59.50 | 22.50 | 6490.27 | ||||||
1973 | 6.00 | 42.00 | 24.50 | 255.00 | c | 709.90 | a | 858.62 | a | 1183.54 | c | 1061.75 | c | 770.50 | 541.98 | a | 162.00 | 39.00 | 5654.79 | |||||||
1974 | 5.17 | a | 29.00 | 254.00 | 360.52 | a | 756.73 | c | 1051.03 | a | 1063.09 | b | 1011.00 | 953.28 | a | 565.23 | a | 170.36 | b | 5.88 | b | 6225.28 | ||||
1975 | 38.75 | e | 32.50 | 96.58 | e | 169.00 | 568.73 | e | 896.54 | d | 1190.92 | a | 1075.70 | a | 906.00 | 487.50 | 160.00 | 38.23 | a | 5660.45 | ||||||
1976 | 88.98 | d | 106.50 | 131.75 | e | 276.43 | b | 739.00 | 902.00 | 883.00 | g | 1011.50 | 797.31 | d | 470.96 | e | 225.52 | a | 11.00 | 4760.95 | ||||||
1977 | 27.90 | a | 114.59 | a | 61.00 | 453.00 | 481.53 | a | 986.67 | c | 1205.00 | 1161.97 | b | 890.17 | a | 677.35 | a | 260.17 | a | 100.20 | c | 6419.55 | ||||
1978 | 17.10 | b | 86.50 | 280.50 | 310.71 | b | 592.74 | b | 982.00 | 1138.22 | a | 1138.00 | 787.24 | a | 702.67 | a | 149.50 | 1.03 | a | 6186.22 | ||||||
1979 | 5.00 | 29.00 | 147.50 | 338.04 | b | 675.28 | a | 942.86 | b | 1146.50 | 1025.58 | a | 994.50 | 623.50 | 109.50 | 58.38 | a | 6095.64 | ||||||||
1980 | 84.00 | 131.00 | 87.12 | b | 367.00 | 568.00 | 907.50 | 1224.00 | 1152.00 | 916.00 | 572.50 | 237.50 | 147.50 | 6394.12 | ||||||||||||
1981 | 73.88 | a | 117.19 | a | 181.00 | 548.50 | 692.50 | 1116.50 | 1275.50 | 1213.50 | 941.50 | 469.00 | 269.00 | 55.00 | 6953.07 | |||||||||||
1982 | 15.50 | 131.50 | 164.50 | 393.00 | 665.00 | 883.50 | 1155.50 | 1155.00 | 853.50 | 454.00 | 122.00 | 7.50 | 6000.50 | |||||||||||||
1983 | 60.00 | 96.00 | 180.50 | 269.00 | 684.00 | 941.00 | 1224.50 | 1080.00 | 998.00 | 598.00 | 239.00 | 58.50 | 6428.50 | |||||||||||||
1984 | 85.50 | 69.50 | 258.85 | a | 373.50 | 904.00 | 983.00 | 1185.00 | 1121.00 | 960.50 | 401.00 | 154.50 | 23.50 | 6519.85 | ||||||||||||
1985 | 1.00 | 103.50 | 153.50 | 500.50 | 742.00 | 985.50 | 1210.50 | 1140.00 | 686.50 | 518.00 | 143.00 | 51.00 | 6235.00 | |||||||||||||
1986 | 100.50 | 174.00 | 315.50 | 420.00 | 709.50 | 1024.00 | 1120.50 | 1185.50 | 712.00 | 444.00 | 180.00 | 13.50 | 6399.00 | |||||||||||||
1987 | 21.50 | 88.50 | 128.50 | 514.50 | 690.50 | 975.50 | 1074.00 | 1108.50 | 842.00 | 607.50 | 148.50 | 5.50 | 6205.00 | |||||||||||||
1988 | 18.50 | 109.50 | 195.00 | 412.00 | 686.50 | 1033.00 | 1269.50 | 1107.50 | 864.50 | 775.00 | 246.21 | a | 75.00 | 6792.21 | ||||||||||||
1989 | 72.50 | 167.00 | 408.50 | 683.00 | 811.00 | 1038.50 | 1296.50 | 1178.00 | 948.50 | 587.50 | 320.50 | 77.00 | 7588.50 | |||||||||||||
1990 | 32.50 | 116.15 | a | 332.50 | 540.00 | 752.50 | 1084.00 | 1257.50 | 1152.00 | 975.50 | 658.50 | 255.50 | 27.00 | f | 7156.65 | |||||||||||
1991 | 17.00 | 252.50 | 99.00 | 398.50 | 624.50 | 928.00 | 1236.00 | 1215.50 | 980.00 | 724.00 | 251.00 | 42.50 | 6768.50 | |||||||||||||
1992 | 51.50 | 174.00 | 230.00 | 531.50 | 820.50 | 991.50 | 1217.00 | 1241.50 | 1017.00 | 695.00 | 152.50 | 14.50 | 7136.50 | |||||||||||||
1993 | 42.50 | 42.00 | 288.50 | 458.00 | 774.00 | 952.00 | 1213.50 | 1230.00 | 970.00 | 619.50 | 157.00 | 47.00 | 6794.00 | |||||||||||||
1994 | 86.00 | 57.50 | 378.20 | a | 521.38 | a | 708.50 | 1147.00 | 1266.00 | 1312.00 | 1027.00 | 543.50 | 96.00 | 44.00 | 7187.08 | |||||||||||
1995 | 32.00 | 215.00 | 209.50 | 349.50 | 651.00 | 968.00 | 1262.50 | 1321.00 | 1077.00 | 670.50 | 414.50 | 144.50 | 7315.00 | |||||||||||||
1996 | 114.00 | 230.96 | a | 308.50 | 572.50 | 863.50 | 1111.00 | 1385.00 | 1328.50 | 956.00 | 631.00 | 300.50 | 115.00 | 7916.46 | ||||||||||||
1997 | 89.90 | a | 103.00 | 301.00 | i | 0.00 | z | 689.00 | k | 1038.00 | 1216.00 | 1282.50 | 1056.00 | 578.50 | 258.00 | 30.00 | 5651.90 | |||||||||
1998 | 71.00 | 50.50 | 226.50 | 328.00 | 624.00 | 915.00 | 1294.50 | 1268.50 | 927.50 | 550.00 | 214.00 | 100.50 | 6570.00 | |||||||||||||
1999 | 117.50 | 141.50 | 300.00 | 330.00 | 729.50 | 1023.00 | 1190.00 | 1190.50 | 986.00 | 713.50 | 361.50 | 74.50 | 7157.50 | |||||||||||||
2000 | 143.00 | 178.00 | 304.00 | 613.50 | 950.00 | 1134.00 | 1300.50 | 1233.50 | 983.00 | 573.50 | 105.50 | 101.00 | 7619.50 | |||||||||||||
2001 | 52.00 | 90.50 | 308.00 | 451.50 | 962.00 | 1108.50 | 1218.50 | 1240.50 | 1031.50 | 705.50 | 335.00 | 25.00 | 7528.50 | |||||||||||||
2002 | 59.50 | 149.50 | 239.50 | 565.00 | 782.50 | 1108.00 | 0.00 | z | 1246.00 | 991.50 | 574.00 | 314.00 | 56.00 | 6085.50 | ||||||||||||
2003 | 227.50 | 116.00 | 261.50 | 393.50 | 836.50 | 1090.00 | 1351.50 | 1257.00 | 1055.50 | 818.00 | 115.50 | 62.50 | 7585.00 | |||||||||||||
2004 | 52.50 | 33.50 | 522.00 | 492.00 | 833.00 | 1010.00 | 1239.50 | 1185.00 | 901.00 | 518.00 | 117.50 | 58.50 | 6962.50 | |||||||||||||
2005 | 75.00 | 53.50 | 173.00 | 360.50 | 764.50 | 969.00 | 1273.00 | 1160.00 | 884.00 | 626.00 | 295.00 | 6.50 | n | 6633.50 | ||||||||||||
2006 | 45.35 | d | 158.00 | 78.10 | e | 420.50 | 822.50 | 786.00 | h | 1038.50 | h | 1216.00 | 939.60 | e | 593.00 | 327.00 | 40.00 | 4640.05 | ||||||||
2007 | 35.50 | 157.00 | 406.21 | b | 557.50 | 885.00 | 639.50 | k | 1341.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3382.71 | ||||||
2008 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
2009 | 0.00 | z | 0.00 | z | 0.00 | z | 408.00 | 926.00 | 927.50 | 1298.50 | 1133.50 | 1039.00 | 513.00 | 279.50 | 21.50 | 6546.50 | ||||||||||
2010 | 44.50 | 93.00 | 188.00 | 353.50 | 594.50 | 1014.00 | 1314.50 | 1180.50 | 982.00 | 643.00 | 255.00 | 134.00 | 6796.50 | |||||||||||||
2011 | 95.50 | 52.50 | 286.50 | 489.00 | 618.50 | 982.00 | 1231.00 | 1303.00 | 999.00 | 666.50 | 182.50 | 28.50 | 6934.50 | |||||||||||||
2012 | 75.50 | 128.00 | 283.50 | 530.50 | 632.00 | h | 1077.50 | 1192.50 | 1244.50 | 1017.00 | 676.00 | 333.50 | 96.50 | 6655.00 | ||||||||||||
2013 | 69.48 | b | 70.00 | a | 377.54 | c | 29.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 517.02 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 57.43 | 109.31 | 232.60 | 423.00 | 725.45 | 989.26 | 1223.72 | 1173.52 | 928.11 | 594.27 | 219.51 | 54.93 | 6692.57 | |||||||||||||
S.D. | 42.45 | 63.01 | 100.45 | 106.58 | 103.70 | 82.89 | 67.45 | 77.58 | 85.61 | 90.94 | 79.04 | 37.49 | 505.64 | |||||||||||||
SKEW | 1.33 | 0.61 | 0.39 | 0.03 | 0.18 | -0.02 | -0.18 | -0.04 | -0.81 | 0.05 | 0.13 | 0.71 | 0.31 | |||||||||||||
MAX | 227.50 | 283.50 | 522.00 | 683.00 | 962.00 | 1147.00 | 1385.00 | 1328.50 | 1077.00 | 818.00 | 414.50 | 147.50 | 7916.46 | |||||||||||||
MIN | 1.00 | 15.00 | 24.50 | 169.00 | 481.53 | 770.50 | 1063.09 | 1011.00 | 686.50 | 401.00 | 59.50 | 1.03 | 5654.79 | |||||||||||||
NO YRS | 56 | 57 | 56 | 57 | 56 | 55 | 56 | 57 | 58 | 58 | 57 | 55 | 44 |