YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 192.00 | 406.55 | a | 710.50 | 1295.00 | 1628.50 | 4232.55 | |||||
1949 | 1899.50 | 1355.93 | a | 1192.50 | 740.17 | a | 485.00 | 320.17 | a | 83.50 | 76.98 | a | 361.50 | 884.00 | 804.00 | 1354.50 | 9557.75 | |||||||||
1950 | 1611.00 | 1058.00 | 1226.50 | 874.00 | 714.50 | 324.50 | 165.50 | 172.00 | 454.50 | 612.50 | 1041.50 | 1145.50 | 9400.00 | |||||||||||||
1951 | 1498.50 | 1099.78 | a | 1277.00 | 830.40 | e | 517.00 | 502.50 | 125.50 | 198.00 | 451.00 | 830.00 | 1126.50 | 1487.50 | 9943.68 | |||||||||||
1952 | 1417.00 | 1249.00 | 1286.50 | 715.50 | 565.50 | 303.10 | a | 135.50 | 141.00 | 242.00 | f | 546.00 | 1174.00 | 1270.00 | 8803.10 | |||||||||||
1953 | 1097.50 | 1161.50 | 1049.50 | 928.00 | 697.00 | 316.03 | a | 0.00 | z | 82.15 | a | 259.50 | 574.50 | 854.00 | 1342.30 | a | 8361.98 | |||||||||
1954 | 1347.00 | 1011.00 | 1242.00 | 761.00 | 516.50 | 444.00 | e | 66.13 | a | 166.00 | 337.50 | 745.00 | 878.00 | 1346.50 | 8860.63 | |||||||||||
1955 | 1487.00 | 1348.50 | 1390.00 | 897.00 | 569.50 | 355.50 | 122.50 | 46.00 | 401.50 | 662.50 | 1264.00 | 1331.50 | 9875.50 | |||||||||||||
1956 | 1304.00 | 1407.02 | a | 1158.50 | 833.00 | 474.50 | 196.00 | 116.50 | 190.00 | 323.00 | 712.50 | 1206.00 | 1307.00 | 9228.02 | ||||||||||||
1957 | 1709.50 | 1104.00 | 1121.00 | 855.50 | 491.00 | 316.00 | 54.00 | 127.00 | 412.50 | 737.50 | 1199.00 | 1207.00 | 9334.00 | |||||||||||||
1958 | 1294.00 | 953.00 | 1182.00 | 861.50 | 348.75 | a | 272.50 | 169.50 | 109.50 | 362.50 | 628.00 | 1085.00 | 1196.50 | 8462.75 | ||||||||||||
1959 | 1359.50 | 1272.00 | 1157.50 | 839.00 | 698.02 | a | 245.00 | 116.50 | 173.50 | 462.50 | 774.50 | 1167.50 | 1286.50 | 9552.02 | ||||||||||||
1960 | 1411.50 | 1401.50 | 1120.50 | 840.00 | 580.50 | 258.00 | 55.50 | 191.00 | 336.00 | 689.75 | a | 1073.50 | 1299.00 | 9256.75 | ||||||||||||
1961 | 1291.84 | b | 987.78 | a | 563.50 | l | 876.92 | d | 540.50 | 90.50 | h | 48.50 | 81.00 | 597.50 | 797.00 | 1105.34 | a | 1438.40 | a | 7764.79 | ||||||
1962 | 1669.35 | a | 1188.50 | 1201.50 | 728.00 | 535.02 | b | 287.00 | 150.00 | 164.50 | 375.00 | 567.00 | 935.00 | 1222.78 | d | 9023.64 | ||||||||||
1963 | 1734.40 | b | 970.00 | 1079.50 | 850.50 | 523.90 | a | 344.46 | b | 72.85 | a | 99.72 | a | 216.72 | a | 508.50 | 956.79 | b | 1330.93 | a | 8688.27 | |||||
1964 | 1405.85 | a | 1317.43 | a | 1282.50 | 809.00 | 494.00 | 349.29 | b | 36.17 | a | 222.74 | d | 436.15 | d | 627.50 | 1081.00 | 1075.00 | g | 8061.62 | ||||||
1965 | 1289.82 | c | 1181.38 | b | 1115.50 | h | 812.88 | d | 634.47 | a | 335.00 | 141.50 | 172.00 | 454.50 | g | 560.07 | a | 912.00 | 1240.00 | b | 7279.12 | |||||
1966 | 1401.41 | b | 1256.08 | c | 1111.50 | 919.29 | b | 375.00 | g | 339.44 | c | 32.60 | b | 186.00 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5246.33 | ||
1967 | 0.00 | z | 756.50 | j | 1082.13 | d | 745.00 | f | 601.00 | 361.00 | 43.00 | 62.00 | 237.50 | 673.45 | b | 1016.90 | a | 1537.08 | a | 5614.06 | ||||||
1968 | 1400.50 | 1102.50 | 972.37 | a | 935.56 | c | 622.00 | 303.50 | 78.53 | a | 254.00 | 386.50 | 642.00 | 1089.50 | 1372.00 | 9158.96 | ||||||||||
1969 | 1354.50 | 1128.81 | a | 1232.50 | 668.79 | a | 427.50 | 370.50 | 96.50 | 59.93 | a | 245.00 | 884.50 | 1006.50 | 1237.62 | e | 8712.66 | |||||||||
1970 | 1350.50 | 997.92 | c | 1327.00 | 1018.00 | 528.50 | 232.50 | 58.50 | 23.50 | 511.55 | a | 840.00 | 1045.00 | 1368.43 | c | 9301.40 | ||||||||||
1971 | 1371.00 | 1196.50 | 1250.33 | d | 850.56 | c | 0.00 | z | 262.50 | 113.50 | 25.00 | 466.07 | b | 790.50 | a | 1090.34 | a | 1475.50 | 8891.80 | |||||||
1972 | 1487.50 | 1156.00 | 923.50 | 778.50 | 522.00 | 193.50 | 150.50 | 105.50 | 441.21 | a | 726.20 | d | 1063.50 | 1585.00 | 9132.91 | |||||||||||
1973 | 1444.00 | 1087.50 | 1061.50 | 921.50 | 545.00 | 246.50 | 68.50 | 79.50 | 409.50 | 644.50 | 0.00 | z | 1269.21 | e | 7777.21 | |||||||||||
1974 | 1486.00 | 1175.48 | a | 1157.33 | a | 802.50 | 631.50 | 189.50 | 33.50 | 182.50 | 398.00 | 601.00 | 1062.50 | 1129.50 | f | 7719.81 | ||||||||||
1975 | 1512.05 | b | 1327.93 | a | 1264.00 | 1101.50 | 688.50 | 367.00 | 23.50 | 208.00 | 347.00 | 683.50 | 1150.50 | 1208.00 | 9881.48 | |||||||||||
1976 | 1307.00 | 1160.50 | 1226.00 | 752.00 | 468.50 | 346.11 | c | 53.00 | 200.00 | 277.50 | f | 748.50 | 933.62 | a | 1305.00 | 8500.23 | ||||||||||
1977 | 1491.50 | 1041.25 | d | 1184.89 | d | 687.12 | d | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 414.50 | k | 0.00 | z | 1048.00 | f | 4404.75 | ||
1978 | 0.00 | z | 0.00 | z | 0.00 | z | 766.11 | c | 425.00 | j | 256.00 | 79.50 | 150.00 | 356.50 | 374.50 | j | 71.50 | z | 231.00 | z | 1608.11 | |||||
1979 | 1378.50 | g | 1189.50 | 1127.00 | 818.50 | 531.13 | a | 288.10 | a | 34.50 | 117.50 | 234.44 | c | 631.07 | c | 1251.21 | a | 1237.50 | 7460.46 | |||||||
1980 | 1560.85 | a | 1163.62 | a | 915.00 | g | 745.56 | c | 342.00 | g | 287.14 | b | 69.23 | a | 205.12 | a | 340.38 | d | 585.00 | f | 1021.07 | b | 1148.00 | 6540.98 | ||
1981 | 1129.00 | 1184.75 | d | 971.52 | c | 772.50 | d | 429.50 | f | 379.20 | e | 0.00 | z | 0.00 | z | 0.00 | z | 435.00 | o | 611.00 | i | 935.50 | i | 4436.97 | ||
1982 | 1507.50 | 1281.50 | 1103.00 | 990.00 | 275.00 | p | 314.00 | 117.50 | 42.00 | 226.00 | o | 0.00 | z | 1186.50 | 1358.00 | 7900.00 | ||||||||||
1983 | 1181.00 | 1022.50 | 1003.50 | 880.50 | 651.50 | 339.50 | 161.00 | 0.00 | z | 338.50 | f | 0.00 | z | 1041.50 | 1638.50 | 7919.50 | ||||||||||
1984 | 1407.50 | 1160.00 | 1051.50 | 866.90 | a | 590.50 | 337.00 | 48.50 | 40.00 | 0.00 | z | 0.00 | z | 1058.50 | 0.00 | z | 6560.40 | |||||||||
1985 | 1483.00 | 1390.50 | 1184.00 | 723.00 | 337.50 | i | 257.59 | a | 68.50 | 0.00 | z | 519.00 | 801.50 | 1369.50 | 1419.50 | 9216.09 | ||||||||||
1986 | 1181.00 | 1076.00 | 816.00 | 768.50 | 562.50 | 125.50 | 161.50 | 91.50 | 534.00 | 711.00 | 1110.00 | 1336.50 | 8474.00 | |||||||||||||
1987 | 1431.00 | 1073.50 | 1057.00 | 599.50 | 427.50 | 233.50 | 183.50 | 182.50 | 317.50 | 625.50 | 968.50 | 1393.00 | 8492.50 | |||||||||||||
1988 | 1513.00 | 1217.50 | 1167.50 | 744.00 | 482.50 | 120.00 | 44.50 | 93.00 | 373.00 | 504.00 | 1080.50 | 1404.00 | 8743.50 | |||||||||||||
1989 | 1404.50 | 1485.00 | 1151.00 | 768.50 | 565.50 | 288.50 | 28.00 | 159.50 | 374.00 | 737.00 | 1019.00 | 1398.00 | 9378.50 | |||||||||||||
1990 | 1294.00 | 1237.00 | 1047.50 | 704.00 | 625.00 | 294.00 | 78.00 | 77.00 | 191.00 | 773.50 | 1000.50 | 1735.50 | 9057.00 | |||||||||||||
1991 | 1436.00 | 936.50 | 1086.00 | 860.00 | 602.00 | 252.50 | 47.00 | 32.50 | 344.50 | 772.00 | 1209.00 | 1312.50 | 8890.50 | |||||||||||||
1992 | 1301.00 | 981.50 | 837.00 | 656.00 | 395.50 | 247.50 | 219.00 | 157.00 | 399.00 | 620.50 | 1178.00 | 1486.00 | 8478.00 | |||||||||||||
1993 | 1457.00 | 1285.50 | 997.50 | 828.00 | 460.50 | 358.00 | 328.50 | 229.50 | 425.00 | 735.50 | 1252.50 | 1302.50 | 9660.00 | |||||||||||||
1994 | 1165.50 | 1286.50 | 982.00 | 740.50 | 385.00 | 249.50 | 122.00 | 31.00 | 250.00 | 736.00 | 1289.00 | 1239.50 | 8476.50 | |||||||||||||
1995 | 1336.00 | 1030.50 | 1133.00 | 832.00 | 639.00 | 354.50 | 118.00 | 100.00 | 363.50 | 855.50 | 984.83 | a | 1275.00 | 9021.83 | ||||||||||||
1996 | 1468.50 | 1273.50 | 1205.50 | 802.00 | 687.00 | 200.50 | 34.00 | 83.00 | 435.00 | 742.00 | 1049.50 | 1351.00 | 9331.50 | |||||||||||||
1997 | 1460.00 | 1193.00 | 1081.00 | 973.50 | 514.00 | 239.00 | 122.50 | 129.50 | 310.50 | 766.50 | 1091.50 | 1383.00 | 9264.00 | |||||||||||||
1998 | 1248.50 | 1081.50 | 1101.00 | 793.00 | 515.00 | 496.00 | 12.50 | 43.00 | 228.00 | 713.00 | 991.50 | 1425.00 | 8648.00 | |||||||||||||
1999 | 1247.00 | 1114.50 | 1051.00 | 919.00 | 636.50 | 344.00 | 101.00 | 78.00 | 466.50 | 632.50 | 802.00 | 1275.00 | 8667.00 | |||||||||||||
2000 | 1295.00 | 1062.50 | 1052.00 | 721.00 | 578.00 | 274.50 | 49.00 | 50.50 | 414.00 | 723.50 | 1350.00 | 1411.00 | 8981.00 | |||||||||||||
2001 | 1400.68 | a | 1289.50 | 1031.00 | 822.00 | 456.00 | 270.00 | 35.50 | 45.47 | a | 229.50 | 724.37 | a | 913.50 | 1429.50 | 8647.02 | ||||||||||
2002 | 1444.50 | 1270.00 | 1346.50 | 879.50 | 628.00 | 262.50 | 33.00 | 185.50 | 346.50 | 918.50 | 1137.50 | 1265.50 | 9717.50 | |||||||||||||
2003 | 1203.00 | 1281.50 | 1096.00 | 786.50 | 557.50 | 290.00 | 18.50 | 58.00 | 392.00 | 625.00 | 0.00 | z | 1297.50 | 7605.50 | ||||||||||||
2004 | 1395.50 | 1247.50 | 910.00 | 710.50 | 603.50 | 334.00 | 98.50 | 175.50 | 398.00 | 625.00 | 989.50 | 1192.50 | 8680.00 | |||||||||||||
2005 | 1238.50 | 1067.00 | 1023.00 | 751.50 | 531.00 | 316.00 | 35.50 | 119.00 | 327.50 | 585.00 | 1010.00 | 1385.00 | 8389.00 | |||||||||||||
2006 | 1176.50 | 0.00 | z | 1068.00 | 720.52 | a | 447.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3412.02 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1396.34 | 1174.17 | 1119.26 | 814.57 | 549.84 | 297.99 | 90.00 | 123.46 | 371.54 | 699.20 | 1076.38 | 1350.81 | 9065.77 | |||||||||||||
S.D. | 153.84 | 129.48 | 121.17 | 94.02 | 85.95 | 73.38 | 59.47 | 63.23 | 88.77 | 98.24 | 130.29 | 124.73 | 452.81 | |||||||||||||
SKEW | 0.65 | 0.17 | -0.17 | 0.48 | -0.10 | 0.26 | 1.42 | 0.08 | 0.01 | 0.12 | 0.12 | 0.93 | 0.27 | |||||||||||||
MAX | 1899.50 | 1485.00 | 1390.00 | 1101.50 | 714.50 | 502.50 | 328.50 | 254.00 | 597.50 | 918.50 | 1369.50 | 1735.50 | 9943.68 | |||||||||||||
MIN | 1097.50 | 936.50 | 816.00 | 599.50 | 348.75 | 120.00 | 12.50 | 23.50 | 191.00 | 504.00 | 802.00 | 1145.50 | 8389.00 | |||||||||||||
NO YRS | 55 | 55 | 54 | 57 | 50 | 55 | 54 | 54 | 49 | 50 | 52 | 51 | 36 |