YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1971 | 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 | |
1972 | 8.00 | 163.50 | 525.50 | 539.00 | 841.50 | 1055.50 | 1375.50 | 1239.50 | 963.00 | 572.50 | 159.50 | 26.87 | a | 7469.87 | ||||||||||||
1973 | 32.00 | 117.50 | 198.00 | 462.50 | 930.00 | 1170.00 | 1347.50 | 1280.00 | 1077.50 | 749.00 | 294.50 | 68.50 | 7727.00 | |||||||||||||
1974 | 18.50 | 134.50 | 426.50 | 528.00 | 924.00 | 1227.50 | 1359.50 | 1292.50 | 1189.50 | 766.50 | 281.00 | 58.00 | 8206.00 | |||||||||||||
1975 | 2.50 | z | 138.50 | 271.50 | 361.00 | 835.00 | 1100.00 | 1344.00 | 1223.00 | 1066.00 | 644.50 | 221.00 | 72.50 | 7277.00 | ||||||||||||
1976 | 72.00 | 211.00 | 336.00 | 502.00 | 917.50 | 1060.50 | 1387.00 | 1296.00 | 1061.54 | d | 812.50 | 506.50 | 7.00 | 8169.54 | ||||||||||||
1977 | 88.50 | 298.50 | 346.50 | 661.00 | 666.50 | a | 1178.50 | 0.00 | z | 1283.50 | 1009.50 | 0.00 | z | 333.50 | 128.13 | a | 5994.13 | |||||||||
1978 | 37.00 | 133.50 | 341.00 | 418.50 | 757.00 | 1086.50 | 1217.00 | 1131.50 | 728.00 | 857.67 | a | 392.00 | 33.00 | j | 7099.67 | |||||||||||
1979 | 0.00 | z | 152.00 | 271.50 | 477.78 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 50.50 | 951.78 | ||||
1980 | 112.50 | 195.50 | 262.00 | 548.00 | 745.72 | d | 1027.50 | 1312.50 | 1301.00 | 1003.00 | 667.50 | 248.50 | 76.97 | b | 7500.69 | |||||||||||
1981 | 78.65 | d | 110.78 | e | 324.97 | b | 731.00 | 713.00 | f | 1254.50 | 1021.00 | h | 1324.73 | a | 1032.12 | d | 552.04 | e | 315.00 | b | 55.05 | b | 5778.84 | |||
1982 | 15.50 | 184.00 | 271.00 | 548.50 | 864.00 | 1016.50 | 1250.50 | 1230.50 | 880.50 | 476.50 | 67.50 | 0.50 | 6805.50 | |||||||||||||
1983 | 14.00 | 129.00 | 271.50 | 364.50 | 785.00 | 667.00 | j | 0.00 | z | 1134.94 | d | 1099.00 | 686.50 | 280.00 | 83.00 | 4847.44 | ||||||||||
1984 | 78.00 | 101.50 | a | 364.00 | 524.50 | 1008.53 | a | 1073.00 | 1309.50 | 1272.00 | 1090.50 | 473.50 | 181.00 | 39.50 | 7515.53 | |||||||||||
1985 | 9.50 | 140.50 | 158.50 | i | 645.52 | a | 843.89 | d | 1167.00 | 1385.18 | a | 1237.00 | 796.50 | 614.00 | 198.50 | 29.50 | 7067.09 | |||||||||
1986 | 94.00 | 234.00 | 471.00 | 528.50 | 898.50 | 1171.00 | 1200.50 | 1361.00 | 812.00 | 539.50 | 251.00 | 6.00 | 7567.00 | |||||||||||||
1987 | 17.50 | 115.00 | 235.00 | 664.00 | 837.00 | 1142.50 | 1176.50 | 1279.50 | 993.00 | 724.50 | 170.00 | 14.00 | 7368.50 | |||||||||||||
1988 | 17.00 | 122.50 | 324.50 | 522.00 | 824.00 | 1100.00 | 1415.50 | 1241.00 | 961.50 | 810.00 | 245.00 | 25.00 | 7608.00 | |||||||||||||
1989 | 10.00 | 159.50 | 478.50 | 771.50 | 902.00 | 1150.00 | 1424.50 | 1227.08 | a | 965.50 | 570.50 | 227.59 | a | 12.50 | 7899.17 | |||||||||||
1990 | 21.38 | b | 92.50 | 405.21 | c | 639.50 | 852.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2011.09 | ||||
1991 | 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 | |
1992 | 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 | |
1993 | 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 | |
1994 | 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 | |
1995 | 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 | |
1996 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1006.50 | 588.00 | 279.50 | 83.00 | 1957.00 | |||||
1997 | 120.50 | 135.50 | 455.50 | 595.00 | 1068.50 | 1076.00 | 1263.50 | 1341.50 | 1045.00 | 580.00 | 219.50 | 15.00 | 7915.50 | |||||||||||||
1998 | 46.50 | 84.00 | 293.50 | 430.00 | 653.00 | 966.50 | 1370.50 | 1384.00 | 974.50 | 540.50 | 158.50 | 80.00 | 6981.50 | |||||||||||||
1999 | 67.00 | 134.50 | 313.50 | 364.00 | 830.50 | 1081.00 | 1287.00 | 1264.80 | a | 1046.50 | 699.50 | 268.50 | 39.50 | 7396.30 | ||||||||||||
2000 | 150.50 | 204.00 | 385.50 | 695.50 | 1002.50 | 1223.50 | 1334.03 | a | 1344.22 | b | 970.50 | 624.00 | 105.00 | a | 34.32 | c | 8073.58 | |||||||||
2001 | 9.50 | 79.85 | a | 464.50 | 500.69 | a | 1098.50 | 1203.75 | b | 1318.02 | a | 1381.50 | 1108.50 | 719.00 | 336.00 | 22.45 | b | 8242.26 | ||||||||
2002 | 22.00 | 161.00 | 296.50 | 640.50 | 896.50 | 1202.50 | 1446.00 | 1291.00 | 1032.50 | 611.50 | 228.50 | 30.50 | 7859.00 | |||||||||||||
2003 | 136.00 | 140.00 | 393.00 | 440.00 | 915.50 | 1185.50 | 1460.00 | 1359.50 | 1137.50 | 826.50 | 155.00 | 28.50 | 8177.00 | |||||||||||||
2004 | 11.50 | 87.00 | 508.00 | 599.40 | e | 899.00 | 1172.50 | 1354.00 | 1286.00 | 1000.50 | 613.00 | 160.50 | f | 36.50 | 7567.40 | |||||||||||
2005 | 92.00 | 127.50 | 0.00 | z | 477.50 | 902.50 | 1045.50 | 1436.50 | 1322.87 | e | 919.80 | e | 169.50 | x | 237.00 | h | 22.50 | r | 6324.17 | |||||||
2006 | 65.00 | f | 97.50 | h | 62.50 | t | 228.00 | p | 311.50 | u | 1248.00 | 1495.00 | 1271.60 | e | 1008.50 | 582.00 | 148.00 | n | 1.00 | p | 5605.10 | |||||
2007 | 10.00 | o | 40.50 | r | 0.00 | z | 206.00 | u | 958.00 | 1170.50 | 1422.00 | 1352.00 | 985.00 | 613.00 | 318.00 | 13.50 | 6832.00 | |||||||||
2008 | 6.50 | 119.00 | 362.00 | 541.50 | 818.50 | 1173.00 | 1411.50 | 1374.50 | 1085.50 | 662.50 | 316.00 | 46.50 | 7917.00 | |||||||||||||
2009 | 67.00 | 99.50 | 295.00 | 505.50 | 1060.50 | 1007.00 | 1449.50 | 948.50 | h | 1119.00 | 547.00 | 233.50 | 3.50 | 6387.00 | ||||||||||||
2010 | 10.50 | 113.50 | 296.00 | 434.00 | 687.00 | 1126.50 | 1412.00 | 1261.00 | 1029.50 | 683.50 | 235.00 | 72.00 | 7360.50 | |||||||||||||
2011 | 40.50 | 78.00 | 292.50 | 546.00 | 684.00 | 1044.00 | 1293.00 | 1323.50 | 1067.00 | 683.50 | 129.00 | 16.50 | 7197.50 | |||||||||||||
2012 | 25.00 | 134.80 | b | 347.50 | 605.17 | a | 981.00 | 1141.55 | a | 1307.00 | 1391.50 | 1125.54 | b | 701.12 | a | 288.46 | d | 87.00 | 8135.63 | |||||||
2013 | 13.00 | 90.50 | 450.57 | b | 37.00 | 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 | 554.07 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 48.19 | 138.90 | 352.43 | 539.76 | 871.50 | 1126.49 | 1352.16 | 1290.76 | 1011.48 | 649.74 | 246.53 | 42.57 | 7686.03 | |||||||||||||
S.D. | 42.32 | 47.57 | 84.33 | 104.15 | 113.94 | 75.45 | 80.29 | 64.46 | 98.57 | 99.46 | 87.81 | 30.88 | 409.48 | |||||||||||||
SKEW | 0.89 | 1.36 | 0.41 | 0.22 | -0.07 | -0.21 | -0.40 | -0.56 | -0.98 | 0.31 | 0.51 | 0.72 | -0.37 | |||||||||||||
MAX | 150.50 | 298.50 | 525.50 | 771.50 | 1098.50 | 1254.50 | 1495.00 | 1391.50 | 1189.50 | 857.67 | 506.50 | 128.13 | 8242.26 | |||||||||||||
MIN | 6.50 | 78.00 | 198.00 | 361.00 | 653.00 | 966.50 | 1176.50 | 1131.50 | 728.00 | 473.50 | 67.50 | 0.50 | 6805.50 | |||||||||||||
NO YRS | 32 | 34 | 32 | 33 | 32 | 32 | 30 | 32 | 34 | 32 | 31 | 32 | 22 |