YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1963 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2.50 | y | 339.50 | 877.50 | 1461.50 | 2678.50 | ||||
1964 | 1259.50 | 1055.00 | 1156.00 | 568.50 | 276.00 | 105.50 | 2.50 | 92.50 | 311.50 | 505.50 | 1180.00 | 1772.50 | 8285.00 | |||||||||||||
1965 | 1625.50 | 1360.00 | 1562.50 | 648.50 | 379.00 | 99.50 | 7.50 | 65.00 | 536.00 | 427.50 | 978.50 | 1184.00 | 8873.50 | |||||||||||||
1966 | 1811.50 | 1360.00 | 883.50 | 759.50 | 243.00 | j | 122.50 | 0.00 | 65.50 | 133.00 | 546.00 | 1156.50 | 1372.78 | a | 8210.78 | |||||||||||
1967 | 1373.50 | 1170.50 | 1130.50 | 775.50 | 430.00 | 116.50 | 29.00 | 13.50 | 136.50 | 543.50 | 987.50 | 1487.48 | a | 8193.98 | ||||||||||||
1968 | 1547.42 | a | 1258.39 | a | 853.02 | a | 729.31 | a | 415.40 | a | 161.79 | b | 49.27 | c | 67.96 | e | 219.50 | 410.00 | i | 987.00 | 1652.82 | a | 7941.87 | |||
1969 | 2142.88 | c | 1434.50 | 1310.86 | c | 456.00 | 352.22 | b | 227.00 | 27.90 | a | 19.12 | a | 163.00 | 806.00 | a | 929.50 | 1299.00 | 9167.97 | |||||||
1970 | 1721.00 | 1199.52 | c | 1279.55 | b | 811.50 | 382.00 | 52.50 | 19.00 | 10.16 | b | 319.50 | 714.55 | a | 1138.00 | 1513.00 | 9160.28 | |||||||||
1971 | 1815.50 | 1332.00 | 1116.50 | 646.00 | 301.00 | 62.22 | c | 49.50 | 9.50 | 289.00 | 680.50 | 1000.56 | c | 1616.00 | 8918.28 | |||||||||||
1972 | 1814.50 | 1545.00 | 1081.90 | a | 638.50 | 347.20 | a | 50.50 | 101.78 | a | 19.00 | 360.00 | 731.50 | 1011.50 | 1687.84 | c | 9389.22 | |||||||||
1973 | 1408.50 | 1100.00 | 833.00 | 709.00 | 348.50 | 94.00 | 24.00 | 11.00 | 310.50 | 410.50 | f | 1229.50 | 1408.00 | 7476.00 | ||||||||||||
1974 | 1618.00 | 1085.50 | 1149.00 | 591.96 | b | 464.50 | 84.31 | a | 5.50 | 109.00 | 334.66 | a | 546.63 | a | 986.00 | 1239.00 | 8214.06 | |||||||||
1975 | 1402.00 | 1446.15 | a | 1243.00 | 848.00 | 385.00 | 122.00 | 6.00 | 78.50 | 320.00 | 640.50 | 1038.00 | 1340.00 | 8869.15 | ||||||||||||
1976 | 1494.50 | 1031.92 | e | 1155.78 | a | 535.50 | 248.50 | 122.00 | 12.00 | 23.50 | 219.00 | 741.00 | 1153.00 | 1355.73 | a | 8092.43 | ||||||||||
1977 | 1901.00 | 1056.50 | 969.50 | 530.17 | a | 199.36 | b | 39.00 | 25.83 | a | 137.00 | 274.00 | 601.00 | 1170.00 | 1621.00 | 8524.37 | ||||||||||
1978 | 1991.50 | 1573.83 | d | 1119.50 | 611.00 | 306.00 | 122.00 | 38.50 | 65.21 | b | 245.00 | 609.00 | 1287.50 | 1673.00 | 9642.04 | |||||||||||
1979 | 2065.50 | 1630.00 | 1203.00 | 852.00 | 457.00 | 118.00 | 20.00 | 43.50 | 136.00 | 496.50 | 1102.00 | 1156.30 | a | 9279.80 | ||||||||||||
1980 | 1614.00 | 1228.00 | 1100.50 | 444.50 | 205.50 | 64.50 | 10.00 | 89.00 | 271.50 | 571.50 | 868.00 | 1382.50 | 7849.50 | |||||||||||||
1981 | 1155.50 | 1114.50 | 828.00 | 484.50 | 289.00 | 142.00 | 14.50 | 0.50 | 208.50 | 638.50 | 790.50 | 1365.50 | 7031.50 | |||||||||||||
1982 | 2042.00 | 1376.00 | 1133.50 | 746.50 | 406.00 | 146.50 | 26.50 | 36.00 | 272.00 | 620.50 | 1135.50 | 1375.50 | 9316.50 | |||||||||||||
1983 | 1221.00 | 942.00 | 954.00 | 672.00 | 418.50 | 121.50 | 19.00 | 0.00 | 294.50 | 556.00 | 926.50 | 2006.50 | 8131.50 | |||||||||||||
1984 | 1322.50 | 890.50 | 1065.00 | 570.00 | 350.00 | 91.50 | 2.50 | 12.00 | 402.00 | 691.00 | 990.50 | 1727.00 | 8114.50 | |||||||||||||
1985 | 1626.00 | 1373.00 | 981.50 | 489.00 | 185.50 | 156.50 | 15.50 | 74.00 | 390.00 | 666.50 | 1499.50 | 1528.50 | 8985.50 | |||||||||||||
1986 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 306.90 | a | 19.50 | 21.50 | 19.50 | 359.00 | 528.50 | 1142.00 | 1215.00 | 3611.90 | ||||||||
1987 | 1224.50 | 951.50 | 957.50 | 405.50 | 188.00 | 54.50 | 13.00 | 84.00 | 191.50 | 609.50 | 829.00 | 1243.50 | 6752.00 | |||||||||||||
1988 | 1616.50 | 1302.50 | 906.00 | 540.00 | 157.50 | 8.50 | 10.00 | 26.00 | 219.00 | 556.50 | 981.00 | 1325.00 | 7648.50 | |||||||||||||
1989 | 1472.00 | 1690.50 | 1183.00 | 631.00 | 284.50 | 113.00 | 2.50 | 21.50 | 0.00 | z | 576.50 | 931.50 | 1563.00 | 8469.00 | ||||||||||||
1990 | 1253.00 | 1121.50 | 905.00 | 609.00 | 345.50 | 103.50 | 15.50 | 5.00 | 114.00 | 554.00 | 925.50 | 1625.00 | 7576.50 | |||||||||||||
1991 | 1668.00 | 872.00 | 928.00 | 602.50 | 307.50 | 40.00 | 15.00 | 12.00 | 228.00 | 701.50 | 1111.00 | 1172.50 | 7658.00 | |||||||||||||
1992 | 1122.50 | 941.00 | 818.50 | 611.50 | 320.00 | 105.00 | 101.50 | 109.50 | 243.00 | 589.50 | 1037.50 | 1541.50 | 7541.00 | |||||||||||||
1993 | 1755.00 | 1495.50 | 924.00 | 631.50 | 259.50 | 181.00 | 122.50 | 88.50 | 329.00 | 646.00 | 1200.00 | 1196.50 | 8829.00 | |||||||||||||
1994 | 1627.00 | 1531.00 | 864.50 | 606.50 | 236.00 | 80.50 | 19.00 | 35.50 | 111.50 | 561.50 | 1039.50 | 1395.50 | 8108.00 | |||||||||||||
1995 | 1344.50 | 1033.50 | 1044.00 | 784.00 | 419.00 | 109.50 | 8.50 | 14.50 | 242.50 | 571.00 | 1009.66 | a | 1469.00 | 8049.66 | ||||||||||||
1996 | 1871.00 | 1225.50 | 1372.50 | 650.00 | 468.00 | 60.00 | 12.00 | 9.50 | 269.50 | 610.50 | 1372.50 | 1675.50 | 9596.50 | |||||||||||||
1997 | 1724.00 | 1060.00 | 963.00 | 754.50 | 350.50 | 19.00 | 30.00 | 38.00 | 127.00 | 545.00 | 989.50 | 1147.50 | 7748.00 | |||||||||||||
1998 | 1568.50 | 897.00 | 1236.50 | 515.00 | 245.00 | 193.50 | 0.50 | 0.00 | 95.50 | 535.00 | 942.00 | 1361.50 | 7590.00 | |||||||||||||
1999 | 1488.00 | 938.50 | 807.50 | 607.00 | 363.50 | 119.00 | 32.00 | 5.00 | 330.50 | 553.50 | 690.50 | 1089.50 | 7024.50 | |||||||||||||
2000 | 1351.50 | 1140.00 | 810.00 | 584.00 | 260.50 | 124.50 | 0.50 | 16.00 | 196.50 | 519.50 | 1343.00 | 1695.00 | 8041.00 | |||||||||||||
2001 | 1243.50 | 1393.50 | 924.50 | 596.00 | 244.50 | 132.00 | 2.00 | 10.00 | 154.00 | 606.00 | 807.50 | 1298.00 | 7411.50 | |||||||||||||
2002 | 1352.00 | 1024.50 | 1523.50 | 756.00 | 425.50 | 97.00 | 0.00 | 38.50 | 183.00 | 855.50 | 870.50 | 1177.50 | 8303.50 | |||||||||||||
2003 | 1423.00 | 1246.50 | 1127.50 | 460.50 | 340.50 | 147.50 | 7.00 | 12.50 | 272.00 | 426.50 | 1211.00 | 1249.00 | 7923.50 | |||||||||||||
2004 | 1729.00 | 1367.00 | 822.50 | 522.50 | 394.00 | 207.00 | 16.00 | 53.50 | 175.50 | 596.00 | 900.50 | 1186.50 | 7970.00 | |||||||||||||
2005 | 1637.50 | 1031.00 | 877.00 | 503.50 | 405.00 | 96.50 | 9.50 | 40.00 | 170.00 | 549.00 | 880.00 | 1448.00 | 7647.00 | |||||||||||||
2006 | 1010.50 | 1149.00 | 1037.00 | 493.50 | 281.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3971.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1558.45 | 1213.67 | 1050.99 | 618.61 | 327.36 | 105.54 | 22.49 | 40.01 | 247.72 | 594.25 | 1038.06 | 1425.58 | 8255.60 | |||||||||||||
S.D. | 273.07 | 219.78 | 188.93 | 114.36 | 82.19 | 49.55 | 27.23 | 35.64 | 93.83 | 97.70 | 166.38 | 207.49 | 750.11 | |||||||||||||
SKEW | 0.17 | 0.33 | 0.78 | 0.29 | -0.18 | 0.20 | 2.36 | 0.90 | 0.58 | 0.25 | 0.53 | 0.51 | 0.14 | |||||||||||||
MAX | 2142.88 | 1690.50 | 1562.50 | 852.00 | 468.00 | 227.00 | 122.50 | 137.00 | 536.00 | 855.50 | 1499.50 | 2006.50 | 9642.04 | |||||||||||||
MIN | 1010.50 | 872.00 | 807.50 | 405.50 | 157.50 | 8.50 | 0.00 | 0.00 | 95.50 | 339.50 | 690.50 | 1089.50 | 6752.00 | |||||||||||||
NO YRS | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 41 | 41 | 43 | 43 | 37 |