YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1954 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 70.50 | r | 508.29 | b | 840.50 | 1281.69 | b | 2630.48 | ||
1955 | 1472.50 | a | 1306.15 | a | 1120.50 | 377.00 | 173.00 | 67.50 | 0.50 | 13.50 | 177.50 | 459.00 | 1009.62 | d | 1457.00 | 7633.76 | ||||||||||
1956 | 1448.50 | 1316.50 | 1164.00 | 676.55 | a | 296.50 | 32.59 | a | 19.52 | d | 36.00 | 252.00 | 358.50 | 901.67 | c | 1278.48 | b | 7780.81 | ||||||||
1957 | 1664.70 | a | 1127.00 | 1007.50 | 362.00 | f | 308.50 | 38.00 | 3.50 | 30.48 | a | 242.31 | d | 601.29 | b | 960.50 | 1225.53 | a | 7209.32 | |||||||
1958 | 1423.33 | b | 1397.50 | 1046.00 | 579.50 | 256.00 | 135.50 | 8.00 | r | 41.00 | 152.00 | 382.16 | b | 816.00 | 1531.83 | b | 7760.81 | |||||||||
1959 | 1702.93 | a | 1401.62 | b | 1159.29 | b | 585.50 | 153.50 | 27.50 | 13.00 | 0.00 | 176.90 | a | 656.34 | b | 724.00 | l | 764.50 | j | 5876.58 | ||||||
1960 | 1381.00 | 1290.00 | 1092.50 | g | 504.44 | c | 321.00 | 84.00 | 19.38 | c | 18.00 | 182.50 | 528.00 | 861.50 | 1412.50 | 6602.32 | ||||||||||
1961 | 1177.00 | h | 1095.77 | b | 959.50 | 704.50 | 326.00 | 51.67 | c | 6.00 | 13.00 | 243.00 | e | 461.00 | 901.00 | 1420.00 | 6181.44 | |||||||||
1962 | 1659.50 | 1376.67 | d | 1167.15 | a | 624.00 | 196.00 | 65.00 | 21.50 | 17.00 | 249.50 | 452.50 | 916.50 | 1070.50 | h | 6745.32 | ||||||||||
1963 | 1866.00 | 1508.50 | 1065.50 | 539.00 | 384.50 | 54.50 | 10.00 | 42.50 | 189.50 | 216.50 | 801.00 | 1633.50 | 8311.00 | |||||||||||||
1964 | 1340.50 | 1203.50 | 1128.50 | 579.00 | 145.00 | 83.00 | 16.50 | 76.50 | 255.50 | 593.50 | 852.00 | 1507.00 | 7780.50 | |||||||||||||
1965 | 1612.50 | 1391.50 | 1303.50 | 720.00 | 205.50 | 65.50 | 33.00 | 84.50 | 268.00 | 524.50 | 929.50 | 1135.12 | a | 8273.12 | ||||||||||||
1966 | 1752.00 | 1298.50 | 968.00 | 711.00 | 389.50 | 75.00 | 4.50 | 47.00 | 209.00 | 540.00 | 945.00 | 1391.00 | 8330.50 | |||||||||||||
1967 | 1415.00 | 1475.00 | 1086.00 | 633.00 | 460.00 | 28.00 | 50.00 | 96.00 | 212.50 | 571.50 | 1011.00 | 1302.50 | 8340.50 | |||||||||||||
1968 | 1489.50 | 1427.00 | 835.00 | 533.50 | 358.00 | 88.50 | 38.50 | 57.00 | 179.50 | 502.00 | 933.50 | 1405.50 | 7847.50 | |||||||||||||
1969 | 1603.00 | 1220.50 | 1240.50 | 537.00 | 278.50 | 234.00 | 13.50 | 15.50 | 218.50 | 636.00 | 995.50 | 1365.00 | 8357.50 | |||||||||||||
1970 | 1745.00 | 1323.50 | 1163.00 | 592.50 | 288.00 | 37.00 | 11.50 | 11.37 | a | 153.50 | 415.00 | 0.00 | z | 1333.00 | 7073.37 | |||||||||||
1971 | 1713.50 | 1281.00 | 1166.78 | b | 587.50 | 307.00 | 24.50 | 13.95 | a | 22.00 | 109.00 | 267.00 | 893.00 | 0.00 | z | 6385.23 | ||||||||||
1972 | 1632.50 | 1353.00 | 1164.50 | 667.50 | 172.00 | 69.00 | 27.00 | 25.50 | 142.00 | 558.00 | 914.50 | 1428.50 | 8154.00 | |||||||||||||
1973 | 1326.28 | a | 1171.50 | 766.50 | 446.50 | j | 307.42 | a | 6.50 | 0.00 | 8.00 | 167.50 | 299.00 | 868.50 | 1306.00 | 6227.20 | ||||||||||
1974 | 1401.50 | 1247.00 | 965.50 | 500.50 | 281.67 | b | 59.50 | 2.50 | 17.50 | 184.50 | 432.00 | 796.00 | 1158.50 | 7046.67 | ||||||||||||
1975 | 1394.50 | 1230.00 | 1152.50 | 728.00 | 130.00 | 36.50 | 10.50 | 9.00 | 239.50 | 401.97 | a | 699.00 | 1251.00 | 7282.47 | ||||||||||||
1976 | 1594.50 | 1103.00 | 936.50 | 506.00 | 304.50 | 17.00 | 3.50 | 38.50 | 217.00 | 643.50 | 1124.50 | 1660.00 | 8148.50 | |||||||||||||
1977 | 1916.50 | 1216.50 | 797.00 | 376.80 | e | 103.50 | 71.50 | 2.00 | 69.50 | 116.50 | 472.00 | 884.48 | a | 1414.50 | 7440.78 | |||||||||||
1978 | 1687.00 | 1460.00 | 1102.50 | 606.50 | 220.50 | 31.00 | 9.09 | b | 2.38 | e | 94.50 | 509.50 | 887.50 | 1391.50 | 8001.97 | |||||||||||
1979 | 1845.00 | 1504.50 | 994.00 | 641.50 | 272.50 | 34.00 | 8.00 | 46.50 | a | 115.50 | 592.10 | a | 897.32 | b | 1121.00 | 8071.92 | ||||||||||
1980 | 1466.30 | a | 1416.00 | 1134.00 | 526.50 | 186.00 | 64.00 | 1.50 | 6.20 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4800.50 | |||||||
1981 | 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 | |
1982 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4.50 | 77.50 | 266.00 | 38.00 | y | 0.00 | z | 0.00 | z | 348.00 | ||||
1983 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3.00 | v | 134.50 | l | 574.00 | 915.52 | a | 1806.00 | 3295.52 | |||
1984 | 1645.50 | 1120.50 | 1253.50 | 598.00 | 375.00 | 14.50 | 15.50 | 14.50 | 236.00 | 422.00 | 888.50 | 1266.50 | 7850.00 | |||||||||||||
1985 | 1616.00 | 1370.50 | 892.00 | 486.00 | 150.50 | 104.50 | 14.00 | 62.00 | 244.50 | 557.00 | 1084.14 | a | 1724.00 | 8305.14 | ||||||||||||
1986 | 1491.00 | 1288.00 | 944.50 | 449.00 | 203.00 | 49.50 | 14.50 | 61.50 | 170.50 | 509.00 | 1039.00 | 1271.50 | 7491.00 | |||||||||||||
1987 | 1338.00 | 1009.50 | 874.50 | 467.00 | 224.00 | 25.00 | 8.50 | 41.50 | 130.50 | 683.00 | 799.00 | 1163.50 | 6764.00 | |||||||||||||
1988 | 1652.00 | 1432.50 | 992.50 | 575.00 | 167.00 | 49.00 | 8.50 | 25.50 | 124.00 | 681.00 | 844.50 | 1344.50 | 7896.00 | |||||||||||||
1989 | 1276.50 | 1440.50 | 1194.50 | 634.50 | 290.50 | 72.00 | 12.00 | 10.00 | 222.93 | a | 478.50 | 1013.00 | 1686.00 | 8330.93 | ||||||||||||
1990 | 1163.00 | 1174.00 | 889.00 | 548.50 | 380.50 | 60.00 | 11.50 | 34.00 | 147.50 | 593.50 | 774.50 | 1412.00 | 7188.00 | |||||||||||||
1991 | 1635.50 | 1161.00 | 958.50 | 498.00 | 213.00 | 26.50 | 19.00 | 34.00 | 258.00 | 534.50 | 1090.50 | 1291.00 | 7719.50 | |||||||||||||
1992 | 1294.50 | 1088.50 | 1010.50 | 698.50 | 271.00 | 109.50 | 38.00 | 93.50 | 231.50 | 562.00 | 988.50 | 1329.00 | 7715.00 | |||||||||||||
1993 | 1478.00 | 1317.00 | 1089.00 | 721.50 | 243.00 | 89.50 | 5.50 | 17.00 | 325.00 | 579.50 | 959.50 | 1276.50 | 8101.00 | |||||||||||||
1994 | 1832.50 | 1460.50 | 989.00 | 572.50 | 270.50 | 56.50 | 25.00 | 48.50 | 118.00 | 423.50 | 788.00 | 1159.50 | 7744.00 | |||||||||||||
1995 | 1461.00 | 1242.50 | 958.00 | 741.00 | 292.50 | 33.50 | 15.50 | 0.50 | 247.50 | 492.00 | 1147.50 | 1451.50 | 8083.00 | |||||||||||||
1996 | 1606.00 | 1368.50 | 1216.00 | 727.00 | 411.00 | 61.50 | 21.00 | 28.50 | 170.50 | 486.50 | 1113.00 | 1376.50 | 8586.00 | |||||||||||||
1997 | 1579.50 | 1159.00 | 997.50 | 638.00 | 399.50 | 40.00 | 27.00 | 56.00 | 144.50 | 499.50 | 971.50 | 1133.50 | 7645.50 | |||||||||||||
1998 | 1322.50 | 910.50 | 963.50 | 501.50 | 124.00 | 101.00 | 4.50 | 1.50 | 80.00 | 435.50 | 764.00 | 1130.00 | 6338.50 | |||||||||||||
1999 | 1575.50 | 1001.50 | 958.00 | 496.00 | 184.50 | 68.50 | 0.50 | 27.50 | 194.00 | 532.50 | 685.00 | 1269.50 | 6993.00 | |||||||||||||
2000 | 1459.50 | 1081.50 | 773.50 | 604.00 | 220.50 | 62.50 | 18.00 | 11.50 | 199.50 | 382.00 | 922.00 | 1692.50 | 7427.00 | |||||||||||||
2001 | 1369.00 | 1303.00 | 1066.50 | 457.00 | 217.50 | 97.50 | 15.50 | 7.50 | 206.00 | 516.00 | 591.00 | 1100.00 | 6946.50 | |||||||||||||
2002 | 1208.00 | 1004.50 | 1146.50 | 602.00 | 358.50 | 52.50 | 2.00 | 6.50 | 107.00 | 632.00 | 934.50 | 1209.50 | 7263.50 | |||||||||||||
2003 | 1522.50 | 1361.00 | 1026.50 | 627.50 | 296.00 | 74.50 | 14.50 | 3.00 | 177.50 | 511.00 | 893.00 | 1179.50 | 7686.50 | |||||||||||||
2004 | 1608.50 | 1245.00 | 885.00 | 542.50 | 315.00 | 91.50 | 28.50 | 103.00 | 87.00 | 469.50 | 787.50 | 1316.50 | 7479.50 | |||||||||||||
2005 | 1523.50 | 1066.50 | 1103.50 | 463.00 | 330.00 | 17.50 | 15.50 | 15.50 | 95.00 | 478.00 | 865.50 | 1438.00 | 7411.50 | |||||||||||||
2006 | 1099.00 | 1239.50 | 965.50 | 430.50 | 274.00 | 47.50 | 4.00 | 7.00 | 236.00 | 634.50 | 799.00 | 1121.00 | 6857.50 | |||||||||||||
2007 | 1290.50 | 1429.50 | 897.50 | 625.00 | 188.00 | 39.00 | 9.00 | 21.50 | 155.00 | 359.00 | 910.50 | 1436.85 | a | 7361.35 | ||||||||||||
2008 | 1540.18 | a | 1493.50 | 1173.50 | 586.50 | 342.50 | 31.50 | 6.50 | 20.50 | 0.00 | z | 542.50 | 895.50 | 1575.50 | 8208.18 | |||||||||||
2009 | 1767.00 | 1189.50 | 1057.50 | 626.50 | 250.00 | 93.50 | 41.00 | 46.00 | 117.00 | 670.00 | 703.00 | 1378.00 | 7939.00 | |||||||||||||
2010 | 1514.00 | 1189.50 | 845.50 | 418.50 | 242.00 | 31.00 | 2.00 | 11.00 | 211.00 | 440.00 | 855.50 | 1461.00 | 7221.00 | |||||||||||||
2011 | 1580.00 | 1271.00 | 1102.00 | 660.50 | 314.50 | 72.50 | 0.50 | 4.50 | 239.50 | 453.00 | 827.00 | 1157.50 | 7682.50 | |||||||||||||
2012 | 1327.00 | 1059.02 | a | 543.50 | 564.00 | 154.00 | 49.00 | 1.55 | a | 29.00 | 233.00 | 384.50 | j | 0.00 | z | 0.00 | z | 3960.07 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1524.62 | 1265.80 | 1025.20 | 577.30 | 264.12 | 60.03 | 13.50 | 31.51 | 187.45 | 503.86 | 896.02 | 1357.07 | 7693.67 | |||||||||||||
S.D. | 182.03 | 147.42 | 144.12 | 93.00 | 82.72 | 36.40 | 11.41 | 26.65 | 56.74 | 101.76 | 113.31 | 172.24 | 507.56 | |||||||||||||
SKEW | -0.05 | -0.29 | -0.65 | -0.16 | 0.10 | 2.09 | 1.17 | 1.02 | -0.07 | -0.46 | -0.02 | 0.63 | -0.47 | |||||||||||||
MAX | 1916.50 | 1508.50 | 1303.50 | 741.00 | 460.00 | 234.00 | 50.00 | 103.00 | 325.00 | 683.00 | 1147.50 | 1806.00 | 8586.00 | |||||||||||||
MIN | 1099.00 | 910.50 | 543.50 | 376.80 | 103.50 | 6.50 | 0.00 | 0.00 | 80.00 | 216.50 | 591.00 | 1100.00 | 6338.50 | |||||||||||||
NO YRS | 54 | 55 | 54 | 53 | 55 | 55 | 55 | 56 | 54 | 55 | 53 | 52 | 43 |