YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1969 | 0.00 | z | 114.00 | 269.50 | 532.00 | 824.00 | 915.50 | 1269.00 | 1346.00 | 1092.50 | 560.50 | 321.50 | 108.50 | 7353.00 | ||||||||||||
1970 | 81.00 | 207.00 | 279.50 | 358.50 | 769.50 | 970.50 | 1294.50 | 1288.00 | 946.50 | 557.00 | 275.00 | 43.00 | 7070.00 | |||||||||||||
1971 | 108.00 | 144.00 | 354.00 | 433.50 | 611.00 | 920.00 | 1246.50 | 1232.00 | 1000.50 | 533.00 | 206.00 | 47.00 | 6835.50 | |||||||||||||
1972 | 16.50 | 192.50 | 538.00 | 532.50 | 768.00 | 1016.50 | 1294.00 | 1167.50 | 931.00 | 630.00 | 0.00 | z | 55.50 | 7142.00 | ||||||||||||
1973 | 21.00 | 139.50 | 205.00 | 439.00 | 798.00 | 1020.50 | 1224.00 | 1176.50 | 902.00 | 627.00 | 248.50 | 83.00 | 6884.00 | |||||||||||||
1974 | 76.50 | 107.00 | 373.50 | 488.00 | 760.50 | 1049.00 | 1176.50 | 1174.50 | 1055.00 | 726.50 | 260.50 | 25.00 | 7272.50 | |||||||||||||
1975 | 56.66 | b | 88.00 | 246.50 | 324.50 | 695.50 | 914.50 | 1226.50 | 1174.00 | 976.50 | 530.50 | 189.50 | 17.50 | 6440.16 | ||||||||||||
1976 | 84.50 | 218.00 | 270.00 | 454.00 | 813.50 | 989.00 | 1175.00 | 1098.50 | 898.50 | 627.50 | 312.00 | 43.00 | 6983.50 | |||||||||||||
1977 | 64.00 | 172.50 | 214.50 | 559.14 | a | 616.90 | a | 989.50 | 1222.50 | 1169.00 | 948.50 | 734.00 | 305.50 | 150.00 | 7146.04 | |||||||||||
1978 | 74.00 | 159.00 | 425.00 | 476.50 | 754.33 | a | 1030.00 | 1207.50 | 1146.00 | 957.00 | 766.00 | 249.00 | 27.50 | 7271.83 | ||||||||||||
1979 | 14.00 | 87.50 | 246.28 | d | 363.00 | j | 737.05 | b | 966.00 | 1166.50 | 1066.40 | a | 1095.00 | b | 691.41 | c | 202.00 | 83.00 | 6355.14 | |||||||
1980 | 126.00 | 235.00 | 282.21 | b | 530.89 | b | 708.00 | 1101.21 | a | 1409.00 | 1305.00 | 1035.00 | a | 765.00 | 290.56 | c | 203.50 | 7991.36 | ||||||||
1981 | 207.00 | 216.74 | a | 324.50 | 580.34 | a | 614.00 | g | 1184.42 | d | 1326.00 | 1312.33 | a | 1019.46 | b | 575.05 | a | 354.00 | 160.50 | 7260.36 | ||||||
1982 | 76.50 | 249.50 | 312.00 | 556.00 | 784.00 | 916.50 | 1190.00 | 1209.50 | 954.00 | 558.00 | 248.00 | 71.50 | 7125.50 | |||||||||||||
1983 | 138.50 | 200.50 | 377.00 | 419.50 | 804.00 | 985.50 | 1261.00 | 1164.00 | 1129.50 | 745.00 | 347.50 | 175.00 | 7747.00 | |||||||||||||
1984 | 152.00 | 155.00 | 382.50 | 473.50 | 927.50 | 987.50 | 1199.50 | 1186.00 | 1067.50 | 544.00 | 219.50 | 72.00 | 7366.50 | |||||||||||||
1985 | 66.50 | 133.00 | 253.50 | 589.50 | 790.00 | 1027.00 | 1244.50 | 1223.50 | 813.50 | 660.00 | 238.50 | 73.50 | 7113.00 | |||||||||||||
1986 | 192.50 | 236.00 | 464.50 | 524.00 | 776.50 | 1044.00 | 1155.00 | 1287.00 | 838.00 | 567.50 | 282.00 | 66.00 | 7433.00 | |||||||||||||
1987 | 57.50 | 164.00 | 262.50 | 644.00 | 781.00 | 1020.50 | 1127.00 | 1203.50 | 982.50 | 806.50 | 266.00 | 52.50 | 7367.50 | |||||||||||||
1988 | 66.00 | 253.00 | 381.50 | 569.50 | 827.00 | 1051.00 | 1302.50 | 1244.50 | 988.50 | 877.00 | 314.50 | 111.00 | 7986.00 | |||||||||||||
1989 | 74.00 | 224.00 | 505.50 | 724.00 | 794.50 | 1005.00 | 1270.00 | 1173.50 | 1025.50 | 698.00 | 304.00 | 63.00 | 7861.00 | |||||||||||||
1990 | 46.50 | 137.50 | 434.50 | 593.00 | 729.00 | 1058.50 | 1251.50 | 1168.00 | 1026.50 | 693.00 | 299.50 | 33.50 | 7471.00 | |||||||||||||
1991 | 97.00 | 288.50 | 232.50 | 495.00 | 671.00 | 877.50 | 1130.00 | 1170.00 | 1010.50 | 791.00 | 286.50 | 132.00 | 7181.50 | |||||||||||||
1992 | 104.00 | 280.00 | 364.00 | 652.00 | 869.50 | 957.00 | 1170.50 | 1290.00 | 1094.00 | 768.50 | 206.00 | 46.50 | 7802.00 | |||||||||||||
1993 | 162.00 | 177.00 | 415.00 | 610.50 | 897.00 | 1053.00 | 1221.00 | 1248.00 | 1060.50 | 778.00 | 245.00 | 67.00 | 7934.00 | |||||||||||||
1994 | 104.50 | 127.50 | 448.50 | 612.00 | 812.50 | 1212.50 | 1339.50 | 1388.00 | 1133.00 | 671.50 | 171.50 | 74.50 | 8095.50 | |||||||||||||
1995 | 139.50 | 367.50 | 415.00 | 541.50 | 764.50 | 1021.00 | 1346.50 | 1428.50 | 1201.00 | 729.00 | 455.00 | 162.50 | 8571.50 | |||||||||||||
1996 | 141.00 | 336.00 | 449.00 | 668.00 | 955.50 | 1133.00 | 1398.50 | 1356.00 | 1043.50 | 712.50 | 335.50 | 155.50 | 8684.00 | |||||||||||||
1997 | 169.50 | 179.00 | 509.50 | 586.00 | 1042.50 | 1006.50 | 1265.50 | 1371.50 | 1167.00 | 695.00 | 338.50 | 53.50 | 8384.00 | |||||||||||||
1998 | 131.50 | 162.50 | 366.00 | 464.50 | 726.50 | 0.00 | z | 1378.50 | 1400.50 | 1096.50 | 676.83 | a | 289.00 | 110.50 | 6802.83 | |||||||||||
1999 | 160.50 | 220.00 | 388.02 | a | 460.86 | a | 833.50 | 1074.50 | 1309.00 | 1311.00 | 1137.50 | 798.00 | 407.50 | 123.50 | 8223.88 | |||||||||||
2000 | 199.00 | 263.59 | a | 409.00 | 717.00 | 1008.53 | a | 1187.07 | a | 1355.00 | 1374.85 | a | 1123.97 | a | 701.00 | 141.50 | 115.50 | 8596.01 | ||||||||
2001 | 74.00 | 152.50 | 442.00 | 539.50 | 1032.00 | 1170.00 | 1280.00 | 1285.00 | 1168.50 | 813.23 | a | 458.50 | 46.00 | 8461.23 | ||||||||||||
2002 | 95.50 | 188.00 | 330.50 | 658.00 | 848.00 | 1154.00 | 1372.50 | 1307.50 | 1122.50 | 690.00 | 394.00 | 88.50 | 8249.00 | |||||||||||||
2003 | 294.00 | 241.11 | a | 440.50 | 502.00 | 897.50 | 1084.50 | 1399.00 | 1373.50 | 1176.50 | 940.50 | 255.00 | 109.00 | 8713.11 | ||||||||||||
2004 | 142.50 | 146.50 | 637.50 | 612.41 | a | 923.50 | 1091.50 | 1350.50 | 1320.00 | 1056.00 | 689.50 | 264.00 | 106.00 | 8339.91 | ||||||||||||
2005 | 168.50 | 221.50 | 356.00 | 513.50 | 887.50 | 1049.00 | 1369.00 | 1314.50 | 1055.50 | 752.00 | 356.50 | 99.00 | 8142.50 | |||||||||||||
2006 | 98.00 | 212.50 | 323.00 | 543.50 | 925.00 | 1234.00 | 1432.50 | 1336.00 | 1029.00 | 719.50 | 397.50 | 66.50 | 8317.00 | |||||||||||||
2007 | 60.50 | 227.00 | 491.00 | 618.50 | 904.00 | 1117.00 | 1350.50 | 1408.50 | 1101.00 | 735.00 | 439.50 | 45.50 | 8498.00 | |||||||||||||
2008 | 72.50 | 208.00 | 424.50 | 589.00 | 796.00 | 1183.50 | 1368.00 | 1337.50 | 1178.50 | 754.00 | 421.50 | 114.00 | 8447.00 | |||||||||||||
2009 | 177.50 | 190.00 | 403.00 | 551.00 | 1035.00 | 1041.50 | 1446.00 | 1341.50 | 1175.50 | 668.50 | 379.00 | 73.50 | 8482.00 | |||||||||||||
2010 | 137.50 | 235.00 | 347.50 | 528.00 | 757.50 | 1089.50 | 1402.50 | 1342.50 | 1150.00 | 759.50 | 318.50 | 204.00 | 8272.00 | |||||||||||||
2011 | 125.50 | 108.00 | 450.00 | 655.00 | 760.00 | 1077.32 | b | 1349.50 | 1438.00 | 1158.00 | 803.50 | 302.50 | 39.50 | 8266.82 | ||||||||||||
2012 | 150.00 | 216.00 | 388.53 | a | 663.50 | 953.00 | 1191.67 | c | 1328.50 | 1387.25 | a | 1144.66 | a | 796.50 | 404.50 | 160.50 | 8784.61 | |||||||||
2013 | 90.42 | a | 145.00 | 548.50 | 41.00 | 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 | 783.92 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 111.23 | 193.91 | 377.36 | 548.45 | 822.55 | 1050.41 | 1286.39 | 1273.76 | 1051.50 | 702.63 | 302.34 | 89.95 | 7841.31 | |||||||||||||
S.D. | 56.53 | 61.03 | 96.48 | 88.59 | 104.97 | 88.26 | 86.55 | 94.96 | 95.39 | 94.00 | 77.50 | 48.53 | 634.69 | |||||||||||||
SKEW | 0.72 | 0.52 | 0.26 | -0.25 | 0.33 | 0.23 | -0.07 | -0.19 | -0.51 | -0.07 | 0.21 | 0.69 | -0.33 | |||||||||||||
MAX | 294.00 | 367.50 | 637.50 | 724.00 | 1042.50 | 1234.00 | 1446.00 | 1438.00 | 1201.00 | 940.50 | 458.50 | 204.00 | 8784.61 | |||||||||||||
MIN | 14.00 | 87.50 | 205.00 | 324.50 | 611.00 | 877.50 | 1127.00 | 1066.40 | 813.50 | 530.50 | 141.50 | 17.50 | 6440.16 | |||||||||||||
NO YRS | 44 | 45 | 45 | 43 | 43 | 43 | 44 | 44 | 44 | 44 | 43 | 44 | 39 |