YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1937 | 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 | |
1938 | 0.00 | z | 34.00 | z | 815.50 | 554.50 | 305.50 | 65.00 | 0.00 | 4.00 | 133.50 | 320.33 | a | 959.00 | 1360.00 | 4517.33 | ||||||||||
1939 | 1327.00 | 1440.50 | 1057.50 | 642.00 | 149.50 | 49.00 | 2.00 | 16.50 | 112.50 | 489.50 | 858.50 | 1125.00 | 7269.50 | |||||||||||||
1940 | 1801.50 | 1304.00 | 1203.00 | 637.50 | 311.50 | 32.00 | 24.50 | 57.50 | 138.50 | 349.00 | 1053.50 | 1320.50 | 8233.00 | |||||||||||||
1941 | 1428.50 | 1368.00 | 1136.00 | 404.00 | 134.50 | 67.00 | 16.50 | 23.00 | 103.00 | 428.00 | 849.50 | 1144.50 | 7102.50 | |||||||||||||
1942 | 1460.50 | 1263.50 | 911.00 | 397.00 | 323.00 | 67.50 | 13.00 | 25.50 | 263.00 | 484.00 | 887.50 | 1552.50 | 7648.00 | |||||||||||||
1943 | 1735.50 | 1292.00 | 1208.00 | 583.50 | 357.50 | 63.00 | 2.50 | 20.50 | 252.50 | 521.50 | 1064.00 | 1268.50 | 8369.00 | |||||||||||||
1944 | 1164.50 | 1245.50 | 1189.50 | 686.50 | 179.28 | a | 51.00 | 11.00 | 28.00 | 148.00 | 440.50 | 800.50 | 1462.50 | 7406.78 | ||||||||||||
1945 | 1589.50 | 1272.50 | 780.50 | 609.50 | 410.50 | 161.50 | 19.00 | 18.50 | 194.50 | 492.50 | 940.00 | 1573.00 | 8061.50 | |||||||||||||
1946 | 1456.50 | 1202.00 | 658.00 | 433.50 | 330.00 | 85.50 | 4.00 | 45.50 | 164.50 | 374.50 | 911.50 | 1269.50 | 6935.00 | |||||||||||||
1947 | 1347.98 | a | 1423.00 | 1124.50 | 673.00 | 352.00 | 109.50 | 18.50 | 0.00 | 156.00 | 208.50 | 1073.00 | 1416.00 | 7901.98 | ||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5.50 | 19.00 | 96.50 | 466.50 | 872.00 | 1377.50 | 2837.00 | |||||||
1949 | 1546.00 | 1403.00 | 1077.50 | 558.21 | b | 143.00 | 12.50 | 6.00 | 16.00 | 226.00 | 372.50 | 866.00 | 1362.00 | 7588.71 | ||||||||||||
1950 | 1681.00 | 1432.00 | 1240.50 | 766.00 | 265.50 | 69.83 | a | 17.00 | 47.50 | 135.00 | 335.00 | 1098.50 | 1665.00 | 8752.83 | ||||||||||||
1951 | 1766.00 | 1335.50 | 1371.50 | 749.00 | 157.50 | 75.50 | 11.00 | 28.50 | 217.50 | 488.00 | 1175.00 | 1497.50 | 8872.50 | |||||||||||||
1952 | 1581.00 | 1130.50 | 1149.50 | 512.50 | 287.00 | 18.50 | 10.00 | 34.00 | 186.00 | 690.00 | 900.50 | 1340.00 | 7839.50 | |||||||||||||
1953 | 1464.00 | 1253.00 | 1020.00 | 745.50 | 275.00 | 36.00 | 14.00 | 6.50 | 143.50 | 312.00 | 804.50 | 1293.50 | 7367.50 | |||||||||||||
1954 | 1609.00 | 890.00 | 1121.00 | 492.00 | 355.43 | b | 43.93 | b | 0.00 | 12.00 | 149.00 | 540.50 | 663.50 | f | 1325.80 | c | 6538.66 | |||||||||
1955 | 1569.50 | 1393.00 | 1165.50 | 378.62 | a | 158.21 | b | 71.50 | 0.00 | 12.50 | 150.50 | 503.23 | a | 920.00 | f | 1630.00 | 7032.56 | |||||||||
1956 | 1691.50 | 1534.93 | a | 1245.00 | 686.25 | b | 235.00 | 20.56 | c | 13.50 | 40.50 | 198.00 | 308.45 | a | 965.50 | 1284.95 | a | 8224.13 | ||||||||
1957 | 1673.48 | a | 1170.81 | a | 1060.00 | 577.50 | b | 272.50 | 49.50 | 0.00 | 30.48 | a | 211.50 | 556.93 | b | 1002.00 | 1236.00 | 7840.71 | ||||||||
1958 | 1377.00 | 1423.00 | 1054.00 | 564.00 | 202.00 | 162.50 | 28.50 | 48.00 | 148.97 | a | 404.55 | a | 908.00 | 1577.50 | 7898.02 | |||||||||||
1959 | 1728.77 | a | 1476.22 | a | 1152.00 | 562.50 | 185.48 | a | 45.00 | 24.50 | 10.00 | 210.52 | a | 654.50 | 1250.00 | 1120.13 | a | 8419.62 | ||||||||
1960 | 1453.38 | a | 1337.76 | b | 1435.00 | 566.50 | 257.00 | 72.50 | 34.00 | 16.50 | 239.00 | 503.48 | b | 898.97 | a | 1468.00 | 8282.09 | |||||||||
1961 | 1575.00 | 1125.50 | 1048.00 | 765.00 | a | 341.52 | a | 58.93 | b | 11.00 | 24.05 | b | 224.50 | 432.00 | 951.50 | 1504.50 | 8061.50 | |||||||||
1962 | 1706.00 | 1374.00 | 1252.50 | 645.00 | d | 171.50 | 66.50 | 23.77 | a | 29.50 | 286.50 | 471.00 | 861.43 | b | 1434.78 | a | 8322.48 | |||||||||
1963 | 1916.00 | 1411.50 | 944.50 | 505.00 | 287.78 | a | 25.50 | 2.07 | a | 33.00 | 107.68 | b | 187.03 | a | 772.00 | 1684.50 | 7876.56 | |||||||||
1964 | 1312.00 | 1128.50 | 1167.00 | 545.50 | 139.00 | 52.50 | 3.00 | 59.00 | 190.86 | a | 542.50 | a | 890.00 | 1502.98 | a | 7532.85 | ||||||||||
1965 | 1668.00 | 1468.92 | b | 1437.00 | 676.00 | 170.00 | 35.50 | 3.50 | 42.00 | 278.00 | 440.50 | 928.50 | 1115.50 | 8263.42 | ||||||||||||
1966 | 1852.50 | 1361.50 | 895.00 | 685.00 | 361.00 | 57.50 | 3.50 | 54.50 | 197.00 | 479.00 | 954.50 | 1374.00 | 8275.00 | |||||||||||||
1967 | 1481.00 | 1458.00 | 972.00 | 554.00 | 386.00 | 23.00 | 45.00 | 58.50 | 167.50 | 547.15 | a | 980.50 | 1321.63 | a | 7994.28 | |||||||||||
1968 | 1522.00 | 0.00 | z | 782.00 | 487.00 | 357.00 | 52.50 | 20.00 | 41.00 | 167.00 | 442.50 | 915.00 | 1439.50 | 6225.50 | ||||||||||||
1969 | 1686.50 | 1276.50 | 1316.00 | 500.50 | 219.50 | 147.00 | 9.00 | 3.00 | 151.50 | 606.50 | 946.00 | 1461.50 | 8323.50 | |||||||||||||
1970 | 1922.00 | 1418.50 | 1210.00 | 574.50 | 220.00 | 48.00 | 10.50 | 14.50 | 241.00 | 543.50 | 1014.00 | 1465.50 | 8682.00 | |||||||||||||
1971 | 1809.00 | 1380.50 | 1163.50 | 549.00 | 329.50 | 16.50 | 55.00 | 48.00 | 167.00 | 365.00 | 991.50 | 1450.50 | 8325.00 | |||||||||||||
1972 | 1812.47 | a | 1541.00 | 1100.00 | 666.50 | 205.00 | 68.50 | 34.00 | 57.50 | 193.00 | 621.50 | 958.97 | a | 0.00 | z | 7258.43 | ||||||||||
1973 | 1518.50 | 1229.50 | 766.73 | a | 616.00 | 287.50 | 13.00 | 3.50 | 12.00 | 168.50 | 310.50 | 869.00 | 1471.98 | a | 7266.72 | |||||||||||
1974 | 1569.50 | 1330.00 | 1024.50 | 490.50 | 313.50 | 63.00 | 5.50 | 50.00 | 237.93 | a | 423.50 | 906.72 | a | 1300.97 | a | 7715.62 | ||||||||||
1975 | 1140.00 | h | 1365.28 | c | 0.00 | z | 0.00 | z | 183.33 | b | 26.40 | e | 23.50 | 2.50 | 268.50 | 407.13 | a | 827.68 | b | 1305.50 | 4409.82 | |||||
1976 | 1227.00 | g | 1023.00 | 978.00 | 433.00 | 237.84 | b | 14.00 | 4.00 | 19.50 | 170.50 | 634.00 | 1110.50 | 1611.50 | 6235.84 | |||||||||||
1977 | 1979.00 | 1146.44 | a | 760.00 | 323.00 | 41.91 | d | 17.00 | 0.00 | 50.93 | c | 128.50 | 542.50 | 956.79 | b | 1500.00 | 7446.07 | |||||||||
1978 | 1845.57 | b | 1536.00 | 1106.70 | a | 550.50 | 211.50 | 31.00 | 8.50 | 17.00 | 87.93 | a | 494.93 | b | 1012.24 | a | 1600.50 | 8502.37 | ||||||||
1979 | 2000.00 | 1543.11 | a | 1161.50 | 662.50 | 0.00 | z | 31.50 | 0.00 | z | 0.00 | z | 95.50 | 0.00 | z | 0.00 | z | 1169.00 | 6663.11 | |||||||
1980 | 1466.62 | b | 1044.00 | g | 862.00 | f | 566.00 | 257.41 | c | 53.28 | a | 7.75 | a | 14.39 | c | 95.50 | 541.00 | 822.32 | b | 1388.00 | 5212.27 | |||||
1981 | 1385.50 | 1073.15 | b | 823.50 | 312.00 | f | 246.00 | 5.00 | 8.00 | 0.00 | z | 0.00 | z | 460.72 | b | 777.32 | b | 1424.00 | 6203.20 | |||||||
1982 | 1828.00 | 1319.00 | 1048.50 | 645.50 | 109.50 | 80.50 | 0.00 | 34.00 | 155.00 | 415.00 | 956.00 | 1236.50 | 7827.50 | |||||||||||||
1983 | 1388.80 | a | 1141.00 | 1017.50 | 771.00 | 347.50 | 54.00 | 1.50 | 0.00 | 180.50 | 514.00 | 926.50 | 1890.50 | 8232.80 | ||||||||||||
1984 | 1639.00 | 1133.00 | 1263.50 | 597.00 | 264.50 | 7.00 | 7.00 | 8.00 | 182.00 | 359.00 | 827.50 | 1370.50 | 7658.00 | |||||||||||||
1985 | 1685.00 | 1386.50 | 906.50 | 424.50 | 109.50 | 110.00 | 7.00 | 27.50 | 189.00 | 492.50 | 1156.50 | 1770.50 | 8265.00 | |||||||||||||
1986 | 1465.50 | 1331.50 | 913.00 | 418.50 | 155.50 | 8.50 | 0.00 | 43.50 | 128.50 | 454.50 | 1097.00 | 1236.00 | 7252.00 | |||||||||||||
1987 | 1288.50 | 878.00 | 785.00 | 345.50 | 101.50 | 9.50 | 0.00 | 30.00 | 82.00 | 528.50 | 695.00 | 1183.50 | 5927.00 | |||||||||||||
1988 | 1681.00 | 1462.50 | 892.00 | 455.00 | 45.00 | 3.00 | 0.00 | 14.50 | 62.00 | 548.00 | 788.50 | 1245.50 | 7197.00 | |||||||||||||
1989 | 1151.50 | 1413.00 | 1129.50 | 548.50 | 219.00 | 54.00 | 0.00 | 3.50 | 162.00 | 418.50 | 1033.00 | 1649.00 | 7781.50 | |||||||||||||
1990 | 1162.00 | 1161.50 | 898.00 | 594.50 | 323.00 | 56.50 | 3.00 | 2.00 | 161.50 | 564.00 | 849.50 | 1597.00 | 7372.50 | |||||||||||||
1991 | 1776.50 | 1220.00 | 966.50 | 519.50 | 229.00 | 6.50 | 17.00 | 25.00 | 275.50 | 600.50 | 1230.50 | 1351.00 | 8217.50 | |||||||||||||
1992 | 1382.00 | 1131.00 | 1020.00 | 681.00 | 248.00 | 69.00 | 81.00 | 117.00 | 243.50 | 596.50 | 1055.00 | 1440.00 | 8064.00 | |||||||||||||
1993 | 1689.50 | 1447.50 | 1259.50 | 705.50 | 299.00 | 83.50 | 3.50 | 34.00 | 345.50 | 622.50 | 1053.50 | 1376.50 | 8920.00 | |||||||||||||
1994 | 1943.00 | 1563.50 | 993.00 | 614.00 | 223.50 | 30.50 | 32.00 | 84.50 | 134.50 | 464.50 | 881.50 | 1344.50 | 8309.00 | |||||||||||||
1995 | 1554.00 | 1296.50 | 1000.50 | 742.50 | 310.00 | 57.00 | 14.00 | 2.00 | 264.50 | 585.50 | 1179.00 | 1443.50 | 8449.00 | |||||||||||||
1996 | 1737.00 | 1388.50 | 1213.00 | 715.00 | 390.00 | 74.00 | 22.50 | 25.00 | 239.50 | 538.50 | 1222.00 | 1615.50 | 9180.50 | |||||||||||||
1997 | 1713.00 | 1331.00 | 1130.00 | 698.00 | 410.50 | 14.00 | 41.00 | 51.00 | 154.00 | 509.50 | 1131.00 | 1274.00 | 8457.00 | |||||||||||||
1998 | 1449.00 | 1018.50 | 1085.50 | 488.00 | 110.00 | 114.50 | 9.50 | 2.50 | 104.50 | 473.50 | 858.00 | 1276.50 | 6990.00 | |||||||||||||
1999 | 1681.50 | 1058.00 | 985.00 | 535.50 | 217.50 | 71.50 | 2.50 | 19.00 | 250.00 | 564.00 | 760.50 | 1329.50 | 7474.50 | |||||||||||||
2000 | 1607.00 | 1153.00 | 788.00 | 581.50 | 206.00 | 79.50 | 24.50 | 16.00 | 192.00 | 422.50 | 1060.50 | 1872.50 | 8003.00 | |||||||||||||
2001 | 1529.50 | 1532.50 | 1308.50 | 508.50 | 239.50 | 76.50 | 7.50 | 38.50 | 234.00 | 572.00 | 601.00 | 1202.00 | 7850.00 | |||||||||||||
2002 | 1273.50 | 1135.00 | 1255.50 | 609.50 | 347.50 | 43.50 | 0.00 | 26.00 | 152.50 | 717.00 | 1035.50 | 1270.50 | 7866.00 | |||||||||||||
2003 | 1603.00 | 1395.50 | 1054.50 | 584.50 | 291.00 | 52.50 | 10.00 | 7.50 | 227.50 | 560.50 | 1030.50 | 1271.00 | 8088.00 | |||||||||||||
2004 | 1639.00 | 1392.00 | 918.00 | 556.00 | 308.00 | 111.00 | 28.00 | 122.00 | 110.50 | 531.50 | 879.50 | 1374.50 | 7970.00 | |||||||||||||
2005 | 1610.50 | 1101.00 | 1142.50 | 480.00 | 375.00 | 12.50 | 19.50 | 35.00 | 122.50 | 490.50 | 901.00 | 1603.50 | 7893.50 | |||||||||||||
2006 | 1221.50 | 1338.50 | 1086.00 | 461.00 | 294.50 | 51.00 | 3.50 | 5.00 | 255.00 | 648.50 | 892.00 | 1154.50 | 7411.00 | |||||||||||||
2007 | 1506.50 | 1590.50 | 974.50 | 666.00 | 163.50 | 29.50 | 21.00 | 21.00 | 186.50 | 416.00 | 971.50 | 1556.41 | b | 8102.91 | ||||||||||||
2008 | 1703.00 | 1538.81 | e | 1200.50 | 711.50 | 325.50 | 27.50 | 0.00 | 15.50 | 140.50 | 550.50 | 950.50 | 1644.55 | a | 8808.36 | |||||||||||
2009 | 1849.50 | 1271.00 | 1060.00 | 618.50 | 293.50 | 111.21 | a | 46.00 | 62.50 | 104.00 | 728.50 | 752.50 | 1531.50 | 8428.71 | ||||||||||||
2010 | 1760.28 | a | 1469.50 | 937.00 | 413.00 | 282.50 | 37.00 | 0.00 | 9.50 | 208.00 | 442.50 | 958.50 | 1608.90 | a | 8126.68 | |||||||||||
2011 | 1743.20 | c | 1387.00 | 1189.00 | 678.00 | 308.50 | 50.00 | 1.00 | 9.00 | 233.00 | 441.50 | 867.50 | 1269.50 | 8177.20 | ||||||||||||
2012 | 1383.50 | 1141.36 | a | 585.50 | 555.00 | 162.00 | 40.86 | a | 0.00 | 67.68 | a | 210.00 | 615.50 | 892.00 | 1322.00 | 6975.40 | ||||||||||
2013 | 1570.50 | 1269.13 | e | 1276.50 | 36.50 | 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 | 4116.13 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1592.98 | 1308.01 | 1059.81 | 576.33 | 251.00 | 53.53 | 12.95 | 29.45 | 179.63 | 488.14 | 945.52 | 1412.26 | 7935.56 | |||||||||||||
S.D. | 200.33 | 160.74 | 176.63 | 107.59 | 87.31 | 35.09 | 14.94 | 24.29 | 57.98 | 107.25 | 127.06 | 172.73 | 565.57 | |||||||||||||
SKEW | -0.20 | -0.50 | -0.30 | -0.20 | -0.29 | 1.02 | 1.96 | 1.55 | 0.29 | -0.29 | 0.24 | 0.51 | -0.63 | |||||||||||||
MAX | 2000.00 | 1590.50 | 1437.00 | 771.00 | 410.50 | 162.50 | 81.00 | 122.00 | 345.50 | 728.50 | 1250.00 | 1890.50 | 9180.50 | |||||||||||||
MIN | 1151.50 | 878.00 | 585.50 | 323.00 | 41.91 | 3.00 | 0.00 | 0.00 | 62.00 | 187.03 | 601.00 | 1115.50 | 5927.00 | |||||||||||||
NO YRS | 72 | 72 | 73 | 72 | 73 | 74 | 74 | 73 | 74 | 74 | 72 | 74 | 64 |