YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 145.00 | h | 16.50 | 0.50 | 9.00 | 250.50 | 366.50 | 834.00 | 1301.50 | 2778.50 | ||||||||
1950 | 1513.00 | 1294.00 | 1220.00 | 772.50 | 257.00 | 79.00 | 29.50 | 91.50 | 173.50 | 342.50 | 1086.00 | 1588.00 | 8446.50 | |||||||||||||
1951 | 1610.40 | b | 1262.00 | 1221.50 | 686.50 | 144.50 | 69.00 | 23.00 | 56.00 | 266.00 | 522.00 | 1210.50 | 1431.00 | 8502.40 | ||||||||||||
1952 | 1484.50 | 1137.73 | a | 1144.50 | 514.00 | 286.50 | 46.07 | b | 9.50 | 44.50 | 215.00 | 654.62 | a | 913.00 | 1286.00 | 7735.92 | ||||||||||
1953 | 1437.88 | a | 1288.00 | 1066.50 | 744.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 69.00 | n | 135.00 | q | 776.67 | c | 1269.45 | a | 6583.00 | ||||
1954 | 1553.00 | 965.50 | 1137.00 | 535.18 | b | 444.00 | 62.00 | 3.50 | 0.00 | z | 155.50 | j | 564.00 | 878.50 | 1334.50 | 7477.18 | ||||||||||
1955 | 1548.00 | 1352.17 | d | 1163.00 | 385.00 | c | 188.50 | 46.67 | c | 1.03 | a | 14.98 | a | 148.00 | 487.50 | 1113.00 | 1522.50 | 7970.35 | ||||||||
1956 | 1487.00 | 1366.11 | a | 1229.15 | a | 709.00 | 342.19 | e | 55.38 | d | 32.00 | 41.00 | 249.00 | 352.50 | 1059.81 | d | 1300.97 | a | 8224.11 | |||||||
1957 | 1768.72 | d | 1191.00 | 1098.00 | 603.50 | 350.30 | a | 55.00 | g | 0.00 | p | 43.63 | d | 242.50 | 591.50 | 1018.00 | 1283.00 | 8190.15 | ||||||||
1958 | 1428.50 | 1420.00 | 1042.00 | 565.86 | a | 231.50 | 140.69 | a | 17.50 | 37.50 | 154.66 | a | 425.50 | 856.00 | 1551.00 | 7870.71 | ||||||||||
1959 | 1716.37 | a | 1386.52 | a | 1131.00 | 590.89 | b | 152.93 | a | 47.59 | a | 20.00 | h | 8.00 | f | 166.03 | a | 656.17 | a | 1221.00 | 1126.00 | 8194.50 | ||||
1960 | 1377.90 | b | 1301.50 | 1368.28 | b | 563.00 | 279.00 | 95.50 | h | 0.00 | n | 13.00 | 195.00 | 505.82 | a | 856.07 | b | 1394.50 | 7854.06 | |||||||
1961 | 1530.50 | 674.00 | j | 996.65 | a | 754.50 | 342.03 | a | 57.50 | 5.50 | 5.50 | 234.83 | a | 452.00 | 946.00 | 1482.50 | 6807.51 | |||||||||
1962 | 1659.02 | a | 1353.00 | 1151.65 | a | 674.48 | a | 192.50 | 64.00 | 31.50 | 16.00 | 258.00 | 463.00 | 890.00 | 1426.50 | 8179.65 | ||||||||||
1963 | 1872.00 | 1441.50 | 988.38 | a | 548.00 | 326.50 | 56.00 | 0.00 | 37.20 | a | 140.00 | 189.50 | 781.50 | 1652.00 | 8032.58 | |||||||||||
1964 | 1308.00 | 1143.50 | 1121.00 | 579.50 | 148.00 | 72.00 | 10.33 | a | 82.00 | 214.50 | 553.87 | a | 826.00 | 1486.50 | 7545.20 | |||||||||||
1965 | 386.50 | x | 1390.00 | 1285.50 | 660.50 | 166.00 | 32.00 | 9.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3543.00 | |||||||
1966 | 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 | |
1967 | 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 | |
1968 | 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 | |
1969 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 251.10 | a | 183.00 | 14.97 | b | 0.00 | z | 151.50 | f | 605.50 | 990.00 | 1333.00 | b | 3377.57 | ||||
1970 | 1773.50 | 716.50 | m | 1139.25 | c | 475.00 | h | 219.00 | 55.34 | a | 9.09 | b | 11.00 | 212.68 | b | 204.00 | r | 963.00 | 1418.25 | a | 5801.11 | |||||
1971 | 1749.90 | b | 1342.96 | a | 1161.00 | 560.69 | a | 308.34 | c | 32.07 | a | 31.00 | b | 45.00 | 158.00 | 336.87 | a | 933.00 | 1327.50 | 7986.32 | ||||||
1972 | 1685.37 | a | 1446.10 | c | 1199.00 | 731.25 | b | 196.52 | c | 0.00 | z | 38.00 | 45.39 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5341.62 | |||
1973 | 0.00 | z | 0.00 | z | 782.50 | 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 | 782.50 | ||
1974 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4.02 | d | 36.50 | 302.59 | a | 438.77 | e | 898.85 | d | 1260.67 | d | 2941.39 | ||
1975 | 1474.10 | b | 1280.50 | 1221.73 | c | 764.00 | 182.00 | 72.50 | 24.80 | a | 6.00 | 272.00 | 401.00 | 753.10 | a | 1331.97 | a | 7783.71 | ||||||||
1976 | 1592.00 | 1096.50 | 980.50 | 481.00 | 306.00 | 14.50 | 1.50 | 21.00 | 158.50 | 648.00 | 1132.00 | 1662.12 | a | 8093.62 | ||||||||||||
1977 | 1952.50 | 1233.00 | 829.00 | 375.00 | 72.00 | 58.00 | 3.62 | a | 47.50 | 148.00 | 532.00 | 957.41 | a | 1507.00 | 7715.03 | |||||||||||
1978 | 1732.38 | a | 1451.50 | 0.00 | z | 0.00 | z | 201.50 | f | 49.50 | 12.50 | 7.50 | 117.00 | 531.00 | 0.00 | z | 1491.00 | 5392.38 | ||||||||
1979 | 1886.00 | 1476.50 | 1104.50 | 698.00 | 299.15 | a | 0.00 | z | 12.50 | 50.50 | 110.50 | 553.00 | 956.50 | 1188.16 | b | 8335.30 | ||||||||||
1980 | 1535.00 | 0.00 | z | 1171.50 | 543.50 | 189.00 | 35.50 | 0.00 | b | 0.00 | z | 159.00 | 0.00 | z | 881.00 | 1383.00 | 5897.50 | |||||||||
1981 | 1410.00 | 1160.00 | 904.68 | a | 478.97 | a | 276.50 | 35.50 | 19.12 | a | 11.00 | 225.50 | 578.00 | 846.50 | 1416.00 | 7361.77 | ||||||||||
1982 | 1829.50 | 1283.00 | 1119.00 | 714.50 | 148.28 | a | 125.50 | 0.00 | 39.00 | 187.50 | 468.50 | 968.50 | 1176.50 | 8059.78 | ||||||||||||
1983 | 1387.00 | 1042.74 | a | 1001.30 | a | 693.00 | 384.18 | c | 52.00 | 0.00 | z | 0.00 | a | 184.00 | 510.00 | 884.50 | 1730.50 | 7869.22 | ||||||||
1984 | 1562.50 | 1023.50 | 1228.00 | 563.50 | 328.08 | a | 7.50 | 11.50 | 7.00 | 194.00 | 420.50 | 935.00 | 1336.00 | 7617.08 | ||||||||||||
1985 | 1641.45 | a | 0.00 | z | 867.48 | a | 421.50 | 116.77 | a | 0.00 | z | 2.00 | 42.88 | a | 239.50 | 0.00 | z | 0.00 | z | 1749.50 | 5081.08 | |||||
1986 | 1502.00 | 0.00 | z | 915.50 | 437.50 | 188.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3043.00 | |||||
1987 | 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 | 646.50 | 802.00 | 0.00 | z | 1448.50 | |||
1988 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 21.50 | 0.50 | 20.00 | 110.50 | 0.00 | z | 895.50 | 0.00 | z | 1048.00 | ||||||
1989 | 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 | |
1990 | 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 | |
1991 | 0.00 | z | 1105.50 | 930.50 | 475.00 | 200.50 | 18.00 | 13.00 | 19.00 | 240.00 | 523.50 | 1145.50 | 1291.50 | 5962.00 | ||||||||||||
1992 | 1343.50 | 1086.00 | 995.00 | 661.00 | 201.00 | 87.50 | 37.50 | 66.00 | 197.50 | 529.00 | 1029.50 | 1352.00 | 7585.50 | |||||||||||||
1993 | 1477.00 | 1308.50 | 1100.00 | 662.00 | 245.50 | 85.00 | 3.50 | 23.00 | 310.50 | 544.50 | 1011.00 | 1318.00 | 8088.50 | |||||||||||||
1994 | 1814.00 | 1385.00 | 947.00 | 538.50 | 217.50 | 30.50 | 21.00 | 66.00 | 112.50 | 427.50 | 816.50 | 1196.00 | 7572.00 | |||||||||||||
1995 | 1448.50 | 1253.50 | 939.50 | 684.00 | 262.50 | 31.00 | 12.00 | 1.00 | 218.50 | 487.00 | 1159.00 | 1452.00 | 7948.50 | |||||||||||||
1996 | 1640.50 | 1336.00 | 1207.00 | 671.50 | 353.00 | 59.00 | 20.00 | 5.50 | 187.50 | 490.00 | 1152.00 | 1453.50 | 8575.50 | |||||||||||||
1997 | 1620.50 | 1171.00 | 1021.50 | 622.00 | 372.50 | 27.00 | 24.00 | 55.00 | 129.50 | 487.50 | 1043.00 | 1199.50 | 7773.00 | |||||||||||||
1998 | 1357.50 | 918.00 | 1003.37 | a | 457.00 | 86.50 | 109.00 | 1.00 | 0.00 | 65.00 | 422.00 | 800.00 | 1176.00 | 6395.37 | ||||||||||||
1999 | 1592.00 | 1023.00 | 957.50 | 459.00 | 169.50 | 61.50 | 2.00 | 12.92 | a | 191.00 | 487.00 | 694.00 | 1231.50 | 6880.92 | ||||||||||||
2000 | 1463.00 | 1019.50 | 752.00 | 528.50 | 192.50 | 68.50 | 16.50 | 6.50 | 159.83 | a | 359.00 | 973.50 | 1728.00 | 7267.33 | ||||||||||||
2001 | 1366.50 | 1365.50 | 1092.00 | 438.50 | 234.00 | 94.50 | 9.30 | a | 4.00 | 198.50 | 513.00 | 551.00 | 1135.63 | a | 7002.43 | |||||||||||
2002 | 1178.00 | 1022.50 | 1160.50 | 593.00 | 339.00 | 44.00 | 0.00 | 10.00 | 112.50 | 670.00 | 952.50 | 1207.00 | 7289.00 | |||||||||||||
2003 | 1534.00 | 1362.50 | 1014.00 | 561.50 | 269.00 | 47.50 | 9.50 | 5.00 | 179.50 | 488.50 | 931.00 | 1219.50 | 7621.50 | |||||||||||||
2004 | 1598.00 | 1208.50 | 894.50 | 479.00 | 254.50 | 86.00 | 21.00 | 85.50 | 80.00 | 482.00 | 796.50 | 1316.50 | 7302.00 | |||||||||||||
2005 | 1521.00 | 1064.50 | 1068.50 | 408.50 | 304.50 | 5.00 | 4.50 | 11.50 | 80.50 | 437.50 | 878.50 | 1468.50 | 7253.00 | |||||||||||||
2006 | 1111.00 | 1243.50 | 981.50 | 409.00 | 259.50 | 30.50 | 0.00 | 3.50 | 228.00 | 620.00 | 817.00 | 837.50 | i | 5703.50 | ||||||||||||
2007 | 0.00 | z | 0.00 | z | 528.00 | g | 594.00 | 147.50 | 20.00 | 4.00 | 17.50 | 140.00 | 387.50 | 958.00 | 1468.50 | 3737.00 | ||||||||||
2008 | 1600.50 | 1443.79 | a | 1151.50 | 597.50 | 318.50 | 21.50 | 1.50 | 12.00 | 119.50 | 510.00 | 922.50 | 1579.89 | c | 8278.68 | |||||||||||
2009 | 1749.00 | 1190.50 | 953.50 | 576.00 | 238.70 | a | 80.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4787.70 | ||||||
2010 | 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 | |
2011 | 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 | |
2012 | 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 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1562.18 | 1241.73 | 1064.46 | 578.43 | 244.54 | 56.37 | 11.88 | 27.96 | 183.77 | 492.65 | 932.53 | 1386.26 | 7740.58 | |||||||||||||
S.D. | 178.79 | 150.20 | 133.49 | 109.61 | 81.83 | 35.24 | 11.10 | 24.55 | 58.57 | 98.95 | 135.36 | 161.27 | 493.86 | |||||||||||||
SKEW | -0.05 | -0.35 | -0.23 | -0.03 | 0.10 | 1.32 | 0.79 | 0.90 | 0.05 | -0.42 | 0.03 | 0.52 | -0.57 | |||||||||||||
MAX | 1952.50 | 1476.50 | 1368.28 | 772.50 | 444.00 | 183.00 | 38.00 | 91.50 | 310.50 | 670.00 | 1221.00 | 1749.50 | 8575.50 | |||||||||||||
MIN | 1111.00 | 918.00 | 752.00 | 375.00 | 72.00 | 5.00 | 0.00 | 0.00 | 65.00 | 189.50 | 551.00 | 1126.00 | 6395.37 | |||||||||||||
NO YRS | 47 | 44 | 49 | 48 | 49 | 46 | 47 | 46 | 47 | 46 | 49 | 48 | 31 |