YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1961 | 96.50 | l | 142.50 | 277.50 | 503.50 | 682.00 | 1046.00 | 1193.50 | a | 1125.09 | b | 834.00 | 537.50 | 152.00 | 50.50 | 6544.09 | ||||||||||
1962 | 74.00 | 137.50 | 153.00 | 580.00 | 640.00 | 877.00 | 1128.50 | 1180.00 | 919.50 | 593.00 | 303.50 | 128.50 | 6714.50 | |||||||||||||
1963 | 26.00 | 239.50 | 236.50 | 386.00 | 825.50 | 855.50 | 1238.00 | 1101.00 | 974.00 | 694.50 | 254.00 | 55.80 | a | 6886.30 | ||||||||||||
1964 | 19.78 | b | 15.50 | 171.00 | 378.00 | 621.50 | 838.50 | 1139.00 | 0.00 | z | 0.00 | z | 0.00 | z | 159.50 | 58.50 | 3401.28 | |||||||||
1965 | 108.50 | 142.50 | 189.00 | 387.00 | 583.32 | a | 752.50 | 1114.50 | 1053.50 | 0.00 | z | 622.00 | 326.50 | 135.00 | 5414.32 | |||||||||||
1966 | 38.00 | 57.50 | 359.00 | 520.00 | 829.50 | 956.00 | 1172.00 | 1125.00 | 939.50 | 599.00 | 296.00 | 114.00 | 7005.50 | |||||||||||||
1967 | 53.50 | 155.50 | 326.50 | 319.00 | 678.00 | 844.00 | 1148.50 | 1126.50 | 947.00 | 660.00 | 371.00 | 25.50 | 6655.00 | |||||||||||||
1968 | 92.00 | 260.50 | 283.50 | 436.50 | 671.50 | 921.72 | a | 1086.00 | 1004.00 | 896.50 | 605.50 | 243.00 | 57.00 | 6557.72 | ||||||||||||
1969 | 169.00 | 114.00 | 214.50 | 500.00 | 790.50 | 898.50 | 1183.50 | 1207.00 | 937.00 | 520.50 | 299.50 | 155.00 | a | 6989.00 | ||||||||||||
1970 | 92.50 | 264.00 | 294.50 | 384.00 | 780.00 | 980.00 | 1244.50 | 1173.50 | 868.00 | 535.00 | 293.00 | 103.00 | 7012.00 | |||||||||||||
1971 | 148.00 | 152.00 | 378.00 | 467.50 | 636.50 | 924.50 | 1213.00 | 1104.50 | 936.00 | 562.00 | 262.50 | 90.00 | 6874.50 | |||||||||||||
1972 | 60.50 | 254.50 | 553.50 | 523.50 | 735.50 | 981.00 | 1228.00 | 1102.50 | 930.50 | 617.00 | 0.00 | z | 86.50 | 7073.00 | ||||||||||||
1973 | 62.52 | a | 167.50 | 173.00 | 444.50 | 813.50 | 987.00 | 1156.50 | 1141.50 | 832.00 | 615.50 | 227.50 | 106.50 | 6727.52 | ||||||||||||
1974 | 84.00 | 123.50 | 390.00 | 489.00 | 756.50 | 1053.00 | 1117.50 | 1066.50 | 932.50 | 683.50 | 257.00 | 26.00 | 6979.00 | |||||||||||||
1975 | 71.50 | 115.00 | 227.50 | 314.00 | 671.50 | 895.50 | 1167.00 | 1116.00 | 951.50 | 591.50 | 267.00 | 147.50 | 6535.50 | |||||||||||||
1976 | 166.00 | 277.00 | 325.00 | 496.50 | 807.00 | 959.50 | 1125.50 | 1130.00 | 867.00 | 577.50 | 351.00 | 97.50 | 7179.50 | |||||||||||||
1977 | 132.00 | 259.50 | 268.50 | 583.50 | 633.50 | 1081.00 | 1224.50 | 1156.00 | 934.00 | 739.50 | 375.00 | 195.00 | 7582.00 | |||||||||||||
1978 | 129.50 | 180.50 | 421.50 | 452.00 | 718.50 | 1033.50 | 1188.00 | 1099.00 | 935.50 | 759.00 | 298.50 | 83.00 | 7298.50 | |||||||||||||
1979 | 32.00 | 125.00 | 261.00 | 484.50 | 726.00 | 998.00 | 1153.00 | 1047.00 | 1044.00 | 669.50 | 241.50 | 162.50 | 6944.00 | |||||||||||||
1980 | 174.00 | 272.50 | 277.00 | 500.50 | 663.50 | 978.00 | 1223.50 | 1111.50 | 924.50 | 635.00 | 275.00 | 243.50 | 7278.50 | |||||||||||||
1981 | 175.50 | 199.50 | 311.00 | 611.00 | 737.00 | 1072.00 | 1197.00 | 1204.00 | 968.00 | 584.00 | 362.00 | 162.50 | 7583.50 | |||||||||||||
1982 | 83.00 | 219.00 | 296.00 | 502.00 | 733.00 | 885.50 | 1138.00 | 1175.00 | 928.00 | 555.00 | 267.50 | 95.00 | 6877.00 | |||||||||||||
1983 | 150.00 | 170.00 | 309.00 | 404.00 | 782.00 | 963.00 | 1238.00 | 1187.50 | 1122.00 | 712.50 | 306.00 | 144.00 | 7488.00 | |||||||||||||
1984 | 129.50 | 184.50 | 395.50 | 513.50 | 947.50 | 987.00 | 1165.50 | 1197.50 | 1002.00 | 543.00 | 266.00 | 73.50 | 7405.00 | |||||||||||||
1985 | 64.00 | 181.50 | 312.00 | 628.50 | 825.00 | 1028.50 | 1196.50 | 1154.50 | 793.50 | 617.00 | 202.50 | 87.00 | 7090.50 | |||||||||||||
1986 | 235.00 | 214.50 | 483.50 | 557.00 | 793.00 | 1041.50 | 1094.50 | 1197.00 | 811.50 | 574.00 | 298.00 | 64.00 | 7363.50 | |||||||||||||
1987 | 100.50 | 179.00 | 281.50 | 660.50 | 808.50 | 1045.50 | 1117.50 | 1125.00 | 911.00 | 756.00 | 247.00 | 45.50 | 7277.50 | |||||||||||||
1988 | 85.00 | 243.00 | 350.50 | 529.50 | 758.00 | 1044.00 | 1218.00 | 1168.50 | 906.50 | 822.00 | 275.00 | 122.00 | 7522.00 | |||||||||||||
1989 | 101.00 | 234.50 | 456.00 | 708.50 | 820.00 | 999.00 | 1236.00 | 1132.50 | 986.00 | 656.00 | 336.50 | 118.00 | 7784.00 | |||||||||||||
1990 | 105.00 | 159.50 | 442.00 | 634.00 | 778.50 | 1086.00 | 1186.00 | 1074.00 | 962.00 | 697.00 | 344.50 | 85.50 | 7554.00 | |||||||||||||
1991 | 74.00 | 330.50 | 220.50 | 482.00 | 728.50 | 897.50 | 1167.50 | 1169.50 | 963.00 | 732.50 | 262.00 | 148.00 | 7175.50 | |||||||||||||
1992 | 113.00 | 244.50 | 351.00 | 635.50 | 840.00 | 976.00 | 1143.00 | 1139.00 | 997.00 | 717.00 | 170.00 | 61.50 | 7387.50 | |||||||||||||
1993 | 172.00 | 166.50 | 377.50 | 558.50 | 862.50 | 984.50 | 1116.00 | 1147.50 | 953.50 | 666.50 | 230.50 | 121.00 | 7356.50 | |||||||||||||
1994 | 113.00 | 148.50 | 412.50 | 560.00 | 767.50 | 1075.50 | 1192.50 | 1243.00 | 1005.00 | 609.00 | 190.50 | 145.50 | 7462.50 | |||||||||||||
1995 | 106.00 | 330.00 | 383.50 | 479.00 | 688.00 | 914.50 | 1196.50 | 1238.50 | 1050.00 | 686.00 | 427.50 | 148.50 | 7648.00 | |||||||||||||
1996 | 145.50 | 304.50 | 425.50 | 625.50 | 875.00 | 1095.50 | 1262.50 | 1241.50 | 923.00 | 653.50 | 371.00 | 143.50 | 8066.50 | |||||||||||||
1997 | 162.00 | 180.50 | 507.00 | 544.50 | 971.50 | 953.50 | 1179.50 | 1223.50 | 1064.00 | 636.00 | 310.00 | 78.50 | 7810.50 | |||||||||||||
1998 | 133.50 | 91.50 | 323.50 | 413.50 | 699.00 | 0.00 | z | 1236.50 | 1249.00 | 995.50 | 619.00 | 283.50 | 135.00 | 6179.50 | ||||||||||||
1999 | 150.00 | 232.50 | 381.00 | 413.50 | 772.50 | 997.00 | 1174.38 | a | 1174.50 | 1034.50 | 923.00 | 400.00 | 79.00 | 7731.88 | ||||||||||||
2000 | 176.50 | 244.50 | 340.00 | 650.00 | 906.00 | 1051.50 | 1211.00 | 1175.50 | 1025.00 | 596.00 | 95.00 | 113.50 | 7584.50 | |||||||||||||
2001 | 122.00 | 115.00 | 371.50 | 505.50 | 958.50 | 1058.50 | 1190.50 | 1170.50 | 1057.00 | 726.00 | 390.50 | 52.00 | 7717.50 | |||||||||||||
2002 | 95.00 | 210.00 | 337.50 | 632.50 | 801.00 | 1084.00 | 1224.50 | 1193.50 | 1002.00 | 612.50 | 357.00 | 95.00 | 7644.50 | |||||||||||||
2003 | 264.50 | 181.00 | 344.50 | 474.00 | 857.00 | 1034.50 | 1287.50 | 1223.00 | 1062.00 | 835.50 | 250.00 | 151.50 | 7965.00 | |||||||||||||
2004 | 172.00 | 121.00 | 596.00 | 588.00 | 883.50 | 1049.00 | 1222.50 | 1159.50 | 977.50 | 636.50 | 241.00 | 118.50 | 7765.00 | |||||||||||||
2005 | 184.50 | 184.00 | 316.50 | 552.50 | 871.50 | 1037.00 | 1294.00 | 1187.00 | 1002.50 | 730.00 | 361.50 | 139.00 | 7860.00 | |||||||||||||
2006 | 166.00 | 246.50 | 318.50 | 562.50 | 926.00 | 1158.50 | 1306.50 | 1204.00 | 939.00 | 657.50 | 382.00 | 83.50 | 7950.50 | |||||||||||||
2007 | 101.00 | 224.00 | 488.50 | 596.50 | 907.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2317.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 117.66 | 191.40 | 338.55 | 514.29 | 777.90 | 986.22 | 1187.75 | 1153.88 | 955.55 | 652.67 | 286.22 | 107.20 | 7324.15 | |||||||||||||
S.D. | 53.10 | 67.58 | 97.80 | 92.07 | 95.55 | 82.90 | 52.15 | 55.76 | 70.06 | 84.40 | 71.56 | 44.79 | 412.93 | |||||||||||||
SKEW | 0.37 | -0.12 | 0.38 | -0.15 | 0.07 | -0.55 | 0.15 | -0.44 | -0.12 | 0.95 | -0.33 | 0.46 | -0.18 | |||||||||||||
MAX | 264.50 | 330.50 | 596.00 | 708.50 | 971.50 | 1158.50 | 1306.50 | 1249.00 | 1122.00 | 923.00 | 427.50 | 243.50 | 8066.50 | |||||||||||||
MIN | 19.78 | 15.50 | 153.00 | 314.00 | 583.32 | 752.50 | 1086.00 | 1004.00 | 793.50 | 520.50 | 95.00 | 25.50 | 6535.50 | |||||||||||||
NO YRS | 46 | 47 | 47 | 47 | 47 | 45 | 46 | 45 | 44 | 45 | 45 | 46 | 41 |