YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 439.00 | 327.50 | 55.50 | 132.50 | 282.50 | 636.50 | 877.00 | 1116.00 | 3866.50 | |||||||||
1981 | 1081.50 | 1002.50 | 851.50 | 612.00 | 492.50 | 263.50 | 83.50 | 49.00 | 295.50 | 704.00 | 883.00 | 1114.50 | 7433.00 | |||||||||||||
1982 | 1448.50 | 1129.00 | 921.50 | 779.00 | 493.00 | 229.00 | 89.00 | 80.00 | 365.50 | 667.00 | 1079.50 | 1309.00 | 8590.00 | |||||||||||||
1983 | 1124.50 | 887.00 | 802.00 | 725.50 | 432.00 | 300.50 | 159.00 | 79.50 | 335.00 | 552.00 | 881.50 | 1327.00 | 7605.50 | |||||||||||||
1984 | 1488.50 | 1215.50 | 904.50 | 729.00 | 470.00 | 330.00 | 23.00 | 48.00 | 372.50 | 784.50 | 942.00 | 1427.50 | 8735.00 | |||||||||||||
1985 | 1494.00 | 1177.50 | 1044.50 | 562.00 | 432.50 | 194.50 | 15.00 | 138.00 | 483.00 | 722.00 | 1322.50 | 1646.00 | 9231.50 | |||||||||||||
1986 | 1166.00 | 881.00 | 705.50 | 673.00 | 451.00 | 100.50 | 130.00 | 19.50 | 437.00 | 562.50 | 861.00 | 1188.00 | 7175.00 | |||||||||||||
1987 | 1402.50 | 906.50 | 813.50 | 482.00 | 339.50 | 162.50 | 96.50 | 60.00 | 154.50 | 0.00 | z | 0.00 | z | 0.00 | z | 4417.50 | ||||||||||
1988 | 0.00 | z | 940.50 | 853.50 | 599.00 | 430.00 | 195.50 | 27.00 | 56.50 | 307.00 | 373.50 | 959.00 | 1332.50 | 6074.00 | ||||||||||||
1989 | 1419.28 | a | 1301.50 | 835.00 | 527.50 | 475.00 | 153.50 | 42.50 | 126.00 | 267.00 | 631.00 | 958.00 | 1174.00 | 7910.28 | ||||||||||||
1990 | 1084.50 | 1060.50 | 821.00 | 0.00 | z | 508.00 | 207.50 | 37.50 | 99.00 | 128.50 | 685.00 | 932.50 | 1492.00 | 7056.00 | ||||||||||||
1991 | 1220.50 | 777.00 | 912.00 | 741.00 | 535.00 | 318.50 | 18.50 | 27.50 | 184.00 | 620.50 | 885.00 | 1123.50 | 7363.00 | |||||||||||||
1992 | 1156.00 | 809.00 | 719.00 | 553.00 | 253.50 | 140.50 | 84.50 | 90.50 | 276.00 | 545.50 | 1047.50 | 1402.00 | 7077.00 | |||||||||||||
1993 | 1556.00 | 1305.50 | 980.50 | 699.00 | 334.50 | 323.00 | 260.00 | 172.50 | 270.00 | 572.00 | 1134.50 | 1131.00 | 8738.50 | |||||||||||||
1994 | 1028.00 | 1007.50 | 784.00 | 617.00 | 360.00 | 216.00 | 34.50 | 33.50 | 191.50 | 675.50 | 1168.00 | 1309.00 | 7424.50 | |||||||||||||
1995 | 0.00 | z | 0.00 | z | 843.50 | 706.50 | 419.10 | e | 0.00 | z | 60.00 | f | 167.50 | 268.50 | 733.50 | 794.00 | 1135.50 | 5068.10 | ||||||||
1996 | 1182.50 | 1022.54 | d | 807.50 | 679.04 | d | 515.00 | 221.00 | 35.98 | c | 99.50 | 368.00 | 638.08 | a | 874.00 | 1096.00 | 7539.14 | |||||||||
1997 | 1162.00 | 934.50 | 806.00 | 697.50 | 320.00 | 233.50 | 91.50 | 60.50 | 251.50 | 672.50 | 861.50 | 1253.50 | 7344.50 | |||||||||||||
1998 | 1037.50 | 990.00 | 842.50 | 663.50 | 524.50 | 275.50 | 5.00 | 41.50 | 187.00 | 700.00 | 904.00 | 1306.50 | 7477.50 | |||||||||||||
1999 | 1147.00 | 1096.00 | 962.50 | 721.00 | 520.00 | 247.50 | 127.50 | 105.50 | 323.00 | 615.50 | 771.50 | 1197.00 | 7834.00 | |||||||||||||
2000 | 1171.50 | 872.50 | 872.00 | 528.00 | 418.00 | 172.00 | 61.50 | 69.00 | 329.00 | 637.50 | 1091.50 | 1265.50 | 7488.00 | |||||||||||||
2001 | 1404.00 | 1148.50 | 831.50 | 753.50 | 366.50 | 262.50 | 79.50 | 18.50 | 200.50 | 607.50 | 920.00 | 1318.00 | 7910.50 | |||||||||||||
2002 | 1305.00 | 1155.50 | 982.50 | 643.50 | 473.50 | 182.50 | 10.50 | 135.00 | 284.00 | 744.50 | 921.50 | 1095.00 | 7933.00 | |||||||||||||
2003 | 988.00 | 957.00 | 774.50 | 747.50 | 427.00 | 152.00 | 11.00 | 30.00 | 218.00 | 498.50 | 1017.00 | 1080.00 | 6900.50 | |||||||||||||
2004 | 1316.00 | 1200.50 | 767.00 | 555.00 | 454.50 | 173.00 | 19.00 | 72.00 | 322.50 | 598.50 | 901.50 | 1073.00 | 7452.50 | |||||||||||||
2005 | 1294.50 | 985.00 | 765.50 | 646.00 | 375.00 | 293.00 | 28.00 | 47.50 | 321.00 | 591.50 | 926.00 | 1340.50 | 7613.50 | |||||||||||||
2006 | 1195.50 | 1100.00 | 938.00 | 612.50 | 337.00 | 115.50 | 5.50 | 77.50 | 263.50 | 649.50 | 880.00 | 1229.50 | 7404.00 | |||||||||||||
2007 | 1262.50 | 902.00 | 745.00 | 659.00 | 377.00 | 176.00 | 8.00 | 50.00 | 327.50 | 699.00 | 919.50 | 1383.50 | 7509.00 | |||||||||||||
2008 | 1494.00 | 1180.00 | 1032.50 | 815.00 | 426.00 | 250.50 | 15.50 | 80.50 | 255.00 | 602.00 | 821.00 | 1317.50 | 8289.50 | |||||||||||||
2009 | 1136.00 | 1022.00 | 913.50 | 711.50 | 373.00 | 191.00 | 34.00 | 80.50 | 166.50 | 739.50 | 996.50 | 1383.50 | 7747.50 | |||||||||||||
2010 | 1069.00 | 924.50 | 872.50 | 734.50 | 583.00 | 245.00 | 64.50 | 117.50 | 258.00 | 492.50 | 1010.00 | 1278.00 | 7649.00 | |||||||||||||
2011 | 1395.00 | 1132.50 | 936.50 | 491.50 | k | 568.50 | 304.50 | 66.13 | a | 29.00 | 142.00 | 640.15 | a | 1008.50 | 1240.52 | a | 7463.30 | |||||||||
2012 | 1145.50 | 956.50 | 824.50 | 592.24 | a | 445.00 | 261.50 | 7.00 | 37.72 | a | 154.00 | 583.00 | 820.86 | a | 1160.50 | 6988.32 | ||||||||||
2013 | 1498.00 | 926.00 | 807.50 | 27.50 | 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 | 3231.50 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1253.98 | 1028.31 | 856.76 | 658.83 | 435.40 | 225.59 | 57.07 | 76.70 | 272.39 | 630.46 | 949.06 | 1257.67 | 7717.18 | |||||||||||||
S.D. | 164.95 | 137.29 | 85.43 | 83.39 | 76.09 | 64.00 | 54.99 | 41.92 | 84.14 | 84.55 | 116.83 | 133.63 | 565.38 | |||||||||||||
SKEW | 0.28 | 0.28 | 0.42 | -0.28 | -0.18 | -0.01 | 1.82 | 0.63 | 0.29 | -0.76 | 1.21 | 0.70 | 1.06 | |||||||||||||
MAX | 1556.00 | 1305.50 | 1044.50 | 815.00 | 583.00 | 330.00 | 260.00 | 172.50 | 483.00 | 784.50 | 1322.50 | 1646.00 | 9231.50 | |||||||||||||
MIN | 988.00 | 777.00 | 705.50 | 482.00 | 253.50 | 100.50 | 5.00 | 18.50 | 128.50 | 373.50 | 771.50 | 1073.00 | 6900.50 | |||||||||||||
NO YRS | 31 | 32 | 33 | 30 | 33 | 32 | 32 | 33 | 33 | 32 | 32 | 32 | 27 |