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 | 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 | |
1939 | 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 | |
1940 | 211.00 | 303.00 | 569.50 | 754.00 | 1176.00 | 1391.38 | a | 1494.95 | b | 1519.52 | a | 1088.50 | 818.00 | 302.00 | 217.50 | 9845.34 | ||||||||||
1941 | 263.50 | 353.00 | 477.50 | 573.50 | 1032.50 | 1165.00 | 1461.50 | 1333.00 | 990.00 | 641.50 | 385.50 | 212.50 | 8889.00 | |||||||||||||
1942 | 205.50 | 181.00 | 424.00 | 742.00 | 961.50 | 1299.50 | 1599.00 | 1454.00 | 1119.50 | 856.50 | 433.00 | 239.00 | 9514.50 | |||||||||||||
1943 | 217.00 | 332.00 | 572.50 | 842.50 | 1098.00 | 1205.50 | 1506.50 | 1463.00 | 1226.00 | 862.00 | 377.00 | 235.00 | 9937.00 | |||||||||||||
1944 | 158.00 | 201.50 | 463.50 | 663.00 | 1039.50 | 1129.00 | 1460.50 | 1472.00 | 1232.00 | 933.50 | 399.50 | 207.00 | 9359.00 | |||||||||||||
1945 | 175.50 | 309.00 | 401.50 | 696.50 | 1078.50 | 1224.50 | 1548.00 | 1441.00 | 1214.50 | 857.50 | 342.50 | 129.00 | 9418.00 | |||||||||||||
1946 | 134.50 | 202.00 | 495.00 | 873.50 | 1072.00 | 1375.50 | 1527.00 | 1502.00 | 1204.00 | 667.50 | 316.00 | 277.00 | 9646.00 | |||||||||||||
1947 | 93.50 | 376.00 | 617.00 | 785.50 | 1204.00 | 1264.00 | 1505.50 | 1458.50 | 1299.00 | 862.00 | 309.00 | 126.00 | 9900.00 | |||||||||||||
1948 | 194.50 | 200.00 | 323.50 | 747.50 | 990.50 | 1276.00 | 1507.00 | 1448.50 | 1193.00 | 845.50 | 288.50 | 76.00 | 9090.50 | |||||||||||||
1949 | 4.00 | 124.50 | 422.50 | 813.00 | 957.50 | 1299.00 | 1530.50 | 1396.00 | 1265.50 | 722.50 | 567.00 | 155.00 | 9257.00 | |||||||||||||
1950 | 123.00 | 333.00 | 516.50 | 811.00 | 1008.00 | 1236.50 | 1509.50 | 1465.00 | 1144.50 | 984.50 | 498.00 | 346.50 | 9976.00 | |||||||||||||
1951 | 138.00 | 222.50 | 456.50 | 723.50 | 1015.00 | 1259.50 | 1552.50 | 1410.00 | 1241.00 | 772.00 | 327.00 | 104.00 | 9221.50 | |||||||||||||
1952 | 116.50 | 243.00 | 324.00 | 722.00 | 1121.50 | 1207.50 | 1492.00 | 1575.50 | 1218.50 | 987.00 | 299.50 | 179.50 | 9486.50 | |||||||||||||
1953 | 320.00 | 254.00 | 508.50 | 716.50 | 813.00 | 1250.00 | 1568.00 | 1460.00 | 1253.50 | 785.50 | 452.00 | 137.50 | 9518.50 | |||||||||||||
1954 | 182.50 | 393.50 | 378.50 | 888.00 | 1172.00 | 1234.00 | 1572.00 | 1427.00 | 1216.50 | 879.00 | 514.00 | 136.00 | 9993.00 | |||||||||||||
1955 | 63.00 | 131.50 | 436.00 | 608.50 | 936.50 | 1245.50 | 1461.50 | 1445.50 | 1223.50 | 923.50 | 396.50 | 254.50 | 9126.00 | |||||||||||||
1956 | 274.00 | 178.50 | 511.00 | 702.00 | 1062.00 | 1366.00 | 1493.00 | 1431.00 | 1302.00 | 783.50 | 319.50 | 193.50 | 9616.00 | |||||||||||||
1957 | 130.50 | 420.50 | 523.00 | 704.00 | 906.50 | 1373.00 | 1515.00 | 1434.50 | 1203.50 | 733.50 | 270.50 | 210.00 | 9424.50 | |||||||||||||
1958 | 186.00 | 342.50 | 374.50 | 670.50 | 1177.00 | 1321.00 | 1511.00 | 1565.50 | 1228.50 | 927.00 | 414.00 | 271.50 | 9989.00 | |||||||||||||
1959 | 216.00 | 217.50 | 531.50 | 861.00 | 997.00 | 1403.50 | 1654.50 | 1461.50 | 1134.50 | 875.00 | 403.00 | 231.50 | 9986.50 | |||||||||||||
1960 | 98.50 | 173.50 | 610.00 | 778.00 | 1036.00 | 1422.50 | 1579.50 | 1498.00 | 1259.00 | 807.50 | 391.00 | 138.50 | 9792.00 | |||||||||||||
1961 | 165.50 | 308.50 | 501.50 | 750.50 | 1017.50 | 1410.50 | 1581.00 | 1478.50 | 1066.50 | 745.50 | 307.50 | 119.00 | 9452.00 | |||||||||||||
1962 | 184.50 | 293.00 | 349.00 | 910.00 | 949.50 | 1268.00 | 1496.00 | 1544.00 | 1241.50 | 887.00 | 517.50 | 215.00 | 9855.00 | |||||||||||||
1963 | 120.50 | 442.00 | 432.00 | 554.00 | 1111.50 | 1159.00 | 1560.00 | 1485.00 | 1215.50 | 931.50 | 449.50 | 148.50 | 9609.00 | |||||||||||||
1964 | 106.50 | 164.00 | 380.50 | 653.50 | 958.00 | 1225.50 | 1571.00 | 1475.50 | 1152.00 | 991.50 | 308.00 | 188.50 | 9174.50 | |||||||||||||
1965 | 233.00 | 272.50 | 409.50 | 634.00 | 917.50 | 1140.00 | 1510.50 | 1482.50 | 1042.50 | 923.00 | 477.00 | 159.00 | 9201.00 | |||||||||||||
1966 | 112.00 | 166.50 | 557.50 | 793.00 | 1161.50 | 1315.00 | 1525.50 | 1536.50 | 1203.00 | 820.50 | 460.50 | 210.50 | 9862.00 | |||||||||||||
1967 | 178.50 | 295.50 | 597.50 | 485.50 | 1006.50 | 1187.00 | 1603.50 | 1559.00 | 1200.00 | 902.50 | 501.50 | 99.00 | 9616.00 | |||||||||||||
1968 | 146.00 | 456.00 | 543.00 | 659.50 | 1038.50 | 1319.50 | 1516.50 | 1347.00 | 1190.50 | 835.00 | 435.50 | 78.50 | 9565.50 | |||||||||||||
1969 | 245.50 | 178.50 | 400.50 | 732.50 | 1141.50 | 1241.50 | 1540.50 | 1618.50 | 1273.50 | 707.00 | 402.50 | 187.00 | 9669.00 | |||||||||||||
1970 | 185.50 | 349.50 | 462.00 | 557.00 | 1093.00 | 1301.50 | 1584.00 | 1512.50 | 1115.50 | 737.50 | 448.50 | 150.00 | 9496.50 | |||||||||||||
1971 | 226.00 | 281.00 | 492.00 | 690.50 | 867.50 | 1298.00 | 1637.00 | 1518.00 | 1127.00 | 672.50 | 327.00 | 80.50 | 9217.00 | |||||||||||||
1972 | 96.50 | 359.50 | 735.00 | 753.50 | 1069.50 | 1340.00 | 1644.50 | 1441.00 | 1139.00 | 728.00 | 290.50 | 119.50 | 9716.50 | |||||||||||||
1973 | 85.50 | 267.50 | 329.50 | 664.00 | 1136.50 | 1355.00 | 1601.00 | 1473.50 | 1166.50 | 858.50 | 400.50 | 194.00 | 9532.00 | |||||||||||||
1974 | 95.00 | 248.50 | 604.00 | 703.00 | 1146.50 | 1472.50 | 1510.50 | 1478.00 | 1303.00 | 906.50 | 443.00 | 155.00 | 9999.00 | |||||||||||||
1975 | 174.00 | 246.50 | 429.50 | 497.00 | 1006.00 | 1313.50 | 1559.00 | 1471.50 | 1250.50 | 809.00 | 391.50 | 260.00 | 9408.00 | |||||||||||||
1976 | 237.50 | 381.00 | 414.00 | 676.00 | 1171.50 | 1243.50 | 1453.50 | 1410.00 | 1161.50 | 821.00 | 546.50 | 200.00 | 9716.00 | |||||||||||||
1977 | 182.00 | 396.50 | 390.00 | 858.50 | 859.00 | 1438.50 | 1622.00 | 1550.50 | 1217.00 | 973.50 | 517.00 | 370.50 | 9999.00 | |||||||||||||
1978 | 243.50 | 336.50 | 616.00 | 692.50 | 1026.00 | 1412.50 | 1608.50 | 1518.50 | 1168.00 | 1037.00 | 425.50 | 118.50 | 9999.00 | |||||||||||||
1979 | 93.00 | 246.00 | 496.50 | 781.00 | 1095.50 | 1365.50 | 1582.00 | 1423.00 | 1358.00 | 952.00 | 348.00 | 224.00 | 9964.50 | |||||||||||||
1980 | 293.00 | 382.00 | 439.50 | 705.50 | 896.50 | 1317.00 | 1609.50 | 1555.50 | 1241.50 | 896.00 | 503.50 | 393.00 | 9999.00 | |||||||||||||
1981 | 342.00 | 349.00 | 509.00 | 917.00 | 1062.50 | 1464.00 | 1634.00 | 1550.00 | 1273.50 | 755.50 | 539.00 | 271.50 | 9999.00 | |||||||||||||
1982 | 187.50 | 313.00 | 467.50 | 712.00 | 1041.50 | 1243.50 | 1490.00 | 1465.00 | 1135.50 | 714.00 | 314.00 | 151.50 | 9235.00 | |||||||||||||
1983 | 205.50 | 330.00 | 506.50 | 553.00 | 1017.00 | 1282.50 | 1501.50 | 1357.00 | 1272.50 | 860.50 | 457.00 | 247.00 | 9590.00 | |||||||||||||
1984 | 235.00 | 292.00 | 553.50 | 691.00 | 1261.00 | 1304.50 | 1491.50 | 1407.50 | 1250.00 | 714.00 | 381.50 | 135.00 | 9716.50 | |||||||||||||
1985 | 146.00 | 258.50 | 459.50 | 844.50 | 1144.00 | 1421.00 | 1612.00 | 1546.50 | 1061.50 | 847.00 | 360.50 | 260.50 | 9961.50 | |||||||||||||
1986 | 363.50 | 444.50 | 711.50 | 784.00 | 1135.00 | 1434.50 | 1474.50 | 1588.00 | 1060.00 | 773.00 | 474.50 | 185.00 | 9999.00 | |||||||||||||
1987 | 160.00 | 321.50 | 453.00 | 852.00 | 1068.00 | 1388.50 | 1452.50 | 1495.50 | 1236.50 | 959.00 | 400.50 | 119.00 | 9906.00 | |||||||||||||
1988 | 166.00 | 359.50 | 559.00 | 723.50 | 1034.00 | 1359.00 | 1629.50 | 1454.50 | 1173.50 | 1079.50 | 480.00 | 218.50 | 9999.00 | |||||||||||||
1989 | 144.00 | 324.00 | 724.00 | 979.50 | 1105.00 | 1356.50 | 1653.00 | 1452.50 | 1199.00 | 841.00 | 518.00 | 250.50 | 9999.00 | |||||||||||||
1990 | 166.50 | 252.00 | 635.50 | 864.50 | 1069.00 | 1375.50 | 1575.00 | 1482.00 | 1258.50 | 905.00 | 453.00 | 119.00 | 9999.00 | |||||||||||||
1991 | 177.50 | 445.50 | 393.50 | 725.50 | 926.00 | 1263.50 | 1556.00 | 1481.00 | 1257.00 | 997.50 | 456.00 | 215.50 | 9894.50 | |||||||||||||
1992 | 184.00 | 409.00 | 519.00 | 915.00 | 1169.00 | 1295.50 | 1507.50 | 1566.00 | 1311.00 | 957.00 | 379.50 | 125.50 | 9999.00 | |||||||||||||
1993 | 191.50 | 283.00 | 646.00 | 823.00 | 1147.00 | 1274.00 | 1531.50 | 1502.00 | 1237.00 | 901.00 | 345.50 | 194.00 | 9999.00 | |||||||||||||
1994 | 288.00 | 240.00 | 704.00 | 827.50 | 1134.50 | 1509.50 | 1651.50 | 1639.00 | 1292.50 | 841.50 | 280.50 | 233.00 | 9999.00 | |||||||||||||
1995 | 231.50 | 521.50 | 553.50 | 744.00 | 960.00 | 1227.50 | 1622.00 | 1645.50 | 1312.00 | 911.00 | 594.00 | 278.00 | 9999.00 | |||||||||||||
1996 | 266.50 | 437.00 | 612.00 | 850.00 | 1156.50 | 1407.50 | 1650.50 | 1609.50 | 1211.50 | 830.50 | 494.00 | 247.50 | 9999.00 | |||||||||||||
1997 | 266.00 | 325.00 | 701.50 | 762.00 | 1289.00 | 1327.50 | 1494.00 | 1571.00 | 1236.50 | 845.50 | 486.50 | 185.50 | 9999.00 | |||||||||||||
1998 | 268.00 | 264.00 | 513.50 | 631.00 | 929.00 | 1200.50 | 1603.00 | 1609.50 | 1199.00 | 823.00 | 444.50 | 264.00 | 9749.00 | |||||||||||||
1999 | 323.00 | 355.50 | 637.00 | 627.50 | 1095.00 | 1356.50 | 1493.50 | 1487.50 | 1248.50 | 979.00 | 563.00 | 269.00 | 9999.00 | |||||||||||||
2000 | 354.00 | 393.50 | 575.00 | 935.50 | 1263.00 | 1461.50 | 1619.50 | 1565.50 | 1249.50 | 845.00 | 306.00 | 293.00 | 9999.00 | |||||||||||||
2001 | 197.00 | 272.50 | 636.50 | 749.00 | 1308.00 | 1435.50 | 1560.00 | 1609.50 | 1353.00 | 994.50 | 556.50 | 169.50 | 9999.00 | |||||||||||||
2002 | 199.00 | 334.00 | 478.00 | 891.00 | 1110.00 | 1442.50 | 1690.50 | 1569.00 | 1282.50 | 850.00 | 503.00 | 236.50 | 9999.00 | |||||||||||||
2003 | 438.50 | 325.00 | 607.50 | 686.00 | 1174.00 | 1436.00 | 1697.50 | 1558.50 | 1331.50 | 1095.00 | 378.00 | 249.00 | 9999.00 | |||||||||||||
2004 | 235.50 | 256.00 | 822.50 | 835.00 | 1211.00 | 1443.00 | 1644.00 | 1534.50 | 1248.50 | 875.50 | 413.00 | 284.00 | 9999.00 | |||||||||||||
2005 | 353.50 | 367.50 | 606.00 | 770.00 | 1207.00 | 1348.50 | 1713.50 | 1536.50 | 1259.50 | 942.00 | 577.50 | 303.00 | 9999.00 | |||||||||||||
2006 | 315.00 | 387.50 | 468.50 | 797.00 | 1270.00 | 1514.50 | 1692.00 | 1582.00 | 1227.00 | 860.00 | 552.50 | 231.50 | 9999.00 | |||||||||||||
2007 | 215.00 | 410.00 | 755.50 | 914.00 | 1253.50 | 1483.50 | 1716.00 | 1627.00 | 1281.00 | 922.00 | 625.50 | 165.00 | 9999.00 | |||||||||||||
2008 | 196.00 | 361.00 | 655.00 | 829.00 | 1065.00 | 1461.50 | 1663.50 | 1640.50 | 1344.50 | 963.00 | 624.00 | 204.00 | 9999.00 | |||||||||||||
2009 | 346.00 | 334.00 | 613.50 | 779.00 | 1351.00 | 1303.00 | 1694.50 | 1567.00 | 1385.00 | 836.00 | 574.50 | 173.50 | 9999.00 | |||||||||||||
2010 | 273.00 | 350.50 | 567.50 | 719.50 | 982.00 | 1426.00 | 1741.00 | 1593.50 | 1353.50 | 942.50 | 488.50 | 357.50 | 9999.00 | |||||||||||||
2011 | 292.50 | 299.00 | 641.00 | 794.00 | 991.50 | 1363.50 | 1600.50 | 1670.50 | 1320.00 | 945.50 | 442.50 | 193.50 | 9999.00 | |||||||||||||
2012 | 330.00 | 399.00 | 640.00 | 874.00 | 1260.50 | 1474.50 | 1596.00 | 1631.00 | 1362.50 | 991.00 | 609.00 | 285.50 | 9999.00 | |||||||||||||
2013 | 212.50 | 322.00 | 771.50 | 26.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2.50 | z | 1306.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 205.11 | 309.45 | 529.90 | 751.05 | 1078.27 | 1330.92 | 1570.09 | 1508.69 | 1223.47 | 866.52 | 432.58 | 203.59 | 10006.03 | |||||||||||||
S.D. | 81.82 | 84.00 | 114.26 | 105.57 | 115.00 | 94.69 | 72.60 | 75.27 | 80.37 | 97.20 | 93.58 | 69.86 | 602.16 | |||||||||||||
SKEW | 0.34 | -0.09 | 0.31 | -0.27 | 0.09 | -0.06 | 0.34 | 0.02 | -0.50 | -0.12 | 0.15 | 0.38 | 0.40 | |||||||||||||
MAX | 438.50 | 521.50 | 822.50 | 979.50 | 1351.00 | 1514.50 | 1741.00 | 1670.50 | 1385.00 | 1095.00 | 625.50 | 393.00 | 11453.00 | |||||||||||||
MIN | 4.00 | 124.50 | 323.50 | 485.50 | 813.00 | 1129.00 | 1452.50 | 1333.00 | 990.00 | 641.50 | 270.50 | 76.00 | 8889.00 | |||||||||||||
NO YRS | 74 | 74 | 74 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 | 73 |