YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1933 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 76.00 | n | 149.00 | 328.00 | j | 465.50 | n | 577.00 | k | 894.00 | i | 149.00 | ||
1934 | 750.00 | j | 631.50 | l | 591.00 | k | 458.50 | f | 192.00 | l | 352.22 | c | 142.50 | 148.00 | 512.88 | d | 735.39 | d | 565.50 | j | 1296.04 | e | 3187.03 | |||
1935 | 1410.50 | d | 558.00 | o | 0.00 | z | 459.00 | n | 431.00 | l | 387.50 | 0.00 | z | 193.00 | j | 423.00 | 830.50 | 1220.00 | 1273.58 | a | 5545.08 | |||||
1936 | 1032.00 | h | 1475.50 | g | 1141.63 | e | 647.50 | f | 360.00 | 228.50 | 57.50 | 133.50 | 464.00 | 709.50 | 863.00 | h | 1301.47 | b | 4396.10 | |||||||
1937 | 2106.93 | b | 1303.83 | e | 450.00 | r | 741.50 | 465.50 | 293.50 | 60.97 | a | 191.50 | 327.00 | 629.00 | 963.62 | a | 1363.40 | e | 8446.75 | |||||||
1938 | 1412.50 | 1224.42 | d | 1034.62 | c | 783.00 | e | 571.43 | a | 256.20 | e | 98.00 | 246.50 | 167.50 | j | 0.00 | z | 371.00 | t | 853.00 | j | 5626.68 | ||||
1939 | 668.00 | m | 874.00 | k | 283.50 | v | 129.00 | y | 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 | 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 | |
1941 | 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 | |
1942 | 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 | |
1943 | 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 | |
1944 | 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 | |
1945 | 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 | 439.50 | q | 1269.45 | a | 1269.45 | |
1946 | 1225.50 | 1062.00 | 548.50 | k | 352.50 | p | 278.50 | n | 300.50 | 120.50 | 185.00 | 437.00 | 427.50 | o | 1223.00 | 871.00 | l | 4553.50 | ||||||||
1947 | 1447.50 | 709.50 | k | 1049.50 | 371.50 | p | 419.50 | 341.00 | 90.50 | 200.00 | 423.00 | 649.50 | 1123.00 | 1200.06 | e | 6943.56 | ||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 229.06 | d | 209.85 | e | 385.50 | f | 766.00 | 1089.00 | 1630.50 | 3924.40 | ||||
1949 | 1975.00 | 1378.50 | 1135.12 | a | 674.00 | 456.14 | c | 348.46 | d | 177.70 | c | 177.00 | 426.00 | 847.00 | 888.10 | a | 1429.00 | 9912.02 | ||||||||
1950 | 1985.50 | 1131.41 | a | 1166.00 | 844.50 | 597.00 | 356.25 | b | 157.00 | 191.00 | 439.50 | 719.50 | 1143.10 | a | 1157.00 | 9887.76 | ||||||||||
1951 | 1549.00 | 1216.96 | a | 1328.00 | 828.50 | 522.50 | 433.97 | a | 149.50 | 255.00 | 501.72 | a | 827.50 | 1139.00 | 1666.50 | 10418.15 | ||||||||||
1952 | 1528.50 | 1176.57 | a | 1166.50 | 696.00 | 506.50 | 330.50 | 180.50 | 211.50 | 342.50 | 693.50 | 1133.50 | 1260.50 | 9226.57 | ||||||||||||
1953 | 1075.00 | 1079.50 | 1020.00 | 853.50 | 552.50 | 367.76 | a | 161.00 | 162.50 | 378.50 | 658.00 | 923.04 | b | 1238.00 | 8469.29 | |||||||||||
1954 | 1530.37 | a | 983.50 | 1285.00 | 933.00 | 538.00 | 399.50 | 170.50 | 229.00 | 464.48 | a | 820.00 | 874.00 | 1252.50 | 9479.85 | |||||||||||
1955 | 1355.00 | 1294.50 | 1370.41 | b | 875.50 | 634.50 | 309.50 | 190.98 | c | 219.14 | b | 486.11 | c | 687.50 | 1360.50 | 1501.50 | 10285.14 | |||||||||
1956 | 1383.50 | 1359.50 | 1145.00 | 818.79 | a | 494.00 | 308.50 | 127.88 | c | 189.21 | b | 414.83 | a | 781.89 | d | 1151.50 | 1307.17 | a | 9481.76 | |||||||
1957 | 1877.00 | 1242.00 | 1119.00 | 792.00 | 419.50 | 276.00 | 173.17 | b | 260.00 | 399.50 | 860.50 | 1116.21 | a | 1201.25 | a | 9736.13 | ||||||||||
1958 | 1249.50 | 1035.00 | 1150.50 | 772.00 | 317.23 | a | 232.50 | 135.88 | a | 76.50 | 415.34 | a | 758.00 | 1161.50 | 1263.77 | a | 8567.73 | |||||||||
1959 | 1407.00 | 1308.50 | 1016.80 | a | 767.00 | 639.50 | 280.00 | 160.88 | b | 262.43 | b | 422.59 | a | 777.58 | a | 1303.00 | 1358.66 | b | 9703.93 | |||||||
1960 | 1574.00 | 1306.07 | b | 1083.40 | b | 780.00 | 595.50 | 330.54 | b | 71.50 | 224.23 | a | 407.50 | 738.00 | 1066.00 | 1397.50 | 9574.24 | |||||||||
1961 | 1343.00 | 929.00 | 1000.50 | 806.50 | 475.85 | a | 172.24 | a | 93.00 | a | 73.50 | 559.50 | 833.00 | 1237.00 | 1423.50 | 8946.59 | ||||||||||
1962 | 1581.55 | c | 1218.00 | 1175.93 | a | 683.57 | b | 561.50 | 337.50 | b | 188.58 | a | 242.50 | 453.10 | a | 674.50 | 938.79 | a | 1136.00 | 9191.54 | ||||||
1963 | 1824.00 | 981.12 | c | 996.00 | 728.00 | 542.50 | b | 267.41 | a | 202.57 | b | 183.33 | b | 291.43 | b | 612.77 | a | 1009.66 | a | 1405.85 | a | 9044.63 | ||||
1964 | 1282.37 | a | 1172.00 | 1224.50 | a | 801.72 | a | 600.00 | 351.96 | b | 136.29 | b | 289.85 | a | 523.45 | a | 724.76 | b | 1033.45 | a | 1509.50 | 9649.85 | ||||
1965 | 1213.13 | a | 1152.50 | 1374.16 | b | 0.00 | z | 575.05 | a | 306.50 | 143.78 | b | 152.23 | c | 676.07 | b | 648.93 | a | 1030.34 | a | 1255.50 | a | 8528.20 | |||
1966 | 1388.50 | 1139.00 | 1079.50 | 784.50 | 441.75 | a | 380.17 | a | 126.67 | b | 234.10 | b | 289.14 | a | 751.50 | 1087.78 | c | 1217.02 | b | 8919.63 | ||||||
1967 | 1251.37 | a | 1064.00 | a | 1188.33 | a | 861.96 | b | 569.50 | 316.03 | a | 75.50 | 60.50 | 172.50 | 682.60 | e | 0.00 | z | 1360.50 | 7602.79 | ||||||
1968 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 540.00 | 302.50 | 142.50 | 227.00 | 378.50 | 361.00 | p | 1027.50 | 1545.00 | 4163.00 | ||||||||
1969 | 1695.50 | 1154.50 | 1028.00 | 382.50 | m | 482.80 | d | 269.00 | 202.50 | 164.50 | 323.00 | 638.50 | i | 270.50 | t | 1222.78 | d | 6542.57 | ||||||||
1970 | 1395.52 | a | 1057.00 | 720.00 | j | 410.50 | p | 165.00 | u | 172.50 | 0.00 | z | 127.00 | 547.50 | b | 815.00 | 1109.00 | 1426.00 | 6649.52 | |||||||
1971 | 1435.50 | 1096.00 | 1147.00 | 776.00 | 479.50 | 378.00 | 217.52 | a | 103.16 | b | 544.44 | c | 911.52 | e | 1056.00 | 1524.50 | 9669.13 | |||||||||
1972 | 1649.00 | 1166.21 | a | 924.50 | 834.00 | 551.50 | 274.62 | d | 225.86 | c | 90.86 | b | 520.71 | b | 874.41 | b | 1037.59 | a | 1532.50 | 9681.76 | ||||||
1973 | 1514.02 | c | 1158.00 | 768.00 | f | 766.03 | a | 521.00 | 303.75 | b | 135.76 | b | 82.50 | i | 454.20 | e | 553.50 | h | 1175.00 | 1216.75 | e | 7244.51 | ||||
1974 | 1484.90 | a | 1030.00 | 1095.50 | 707.00 | 617.42 | a | 226.20 | e | 0.00 | z | 159.50 | h | 335.50 | h | 0.00 | z | 1040.00 | c | 1241.00 | 7442.02 | |||||
1975 | 1464.75 | a | 1356.44 | a | 1261.46 | e | 1001.00 | 629.50 | 373.00 | 49.00 | o | 290.22 | b | 446.50 | 801.50 | 1117.50 | 1285.50 | 10027.38 | ||||||||
1976 | 1343.50 | 1126.00 | 1234.00 | 767.50 | 494.50 | 442.50 | 191.00 | 211.50 | 387.00 | 832.00 | 1081.50 | 1255.00 | 9366.00 | |||||||||||||
1977 | 1513.50 | 1030.50 | 1053.00 | 711.00 | 595.50 | 256.50 | 220.10 | a | 252.50 | 508.00 | 816.00 | 1153.00 | 1518.00 | 9627.60 | ||||||||||||
1978 | 1491.50 | 1138.50 | 1038.50 | 759.50 | 628.00 | 299.50 | 173.50 | 294.50 | 413.00 | 753.50 | 1246.00 | 1623.00 | 9859.00 | |||||||||||||
1979 | 2054.50 | 1259.00 | 1048.50 | 789.00 | 558.52 | a | 316.20 | e | 185.50 | 150.50 | 0.00 | z | 745.50 | 1196.50 | 1116.50 | 9420.22 | ||||||||||
1980 | 0.00 | z | 1114.89 | b | 905.00 | f | 691.00 | 443.50 | 350.00 | 200.50 | 338.50 | 464.00 | 764.00 | 1051.50 | 1317.50 | 6735.39 | ||||||||||
1981 | 1326.50 | 1119.50 | 983.50 | 729.50 | 486.50 | 428.00 | 221.00 | 143.50 | 459.00 | 840.00 | 1009.00 | 1378.43 | b | 9124.43 | ||||||||||||
1982 | 1504.50 | 1309.50 | 1078.50 | 951.50 | 618.00 | 264.50 | 234.50 | 227.00 | 500.50 | 772.00 | 1163.00 | 1439.50 | 10063.00 | |||||||||||||
1983 | 1251.00 | 981.00 | 970.50 | 787.00 | 556.50 | 339.00 | 265.00 | 136.00 | 556.00 | 783.50 | 967.50 | 1865.00 | 9458.00 | |||||||||||||
1984 | 1311.50 | 1061.50 | 953.00 | 765.00 | 632.50 | 366.00 | 174.50 | 166.50 | 593.50 | 907.00 | 1122.50 | 1602.50 | 9656.00 | |||||||||||||
1985 | 1537.00 | 1401.50 | 1193.50 | 734.50 | 473.00 | 358.00 | 76.00 | 276.00 | 616.00 | 866.50 | 1589.00 | 1491.50 | 10612.50 | |||||||||||||
1986 | 1286.50 | 1239.00 | 873.00 | 737.00 | 505.00 | 184.50 | 285.00 | 135.50 | 575.00 | 737.00 | 1223.00 | 1380.50 | 9161.00 | |||||||||||||
1987 | 1473.00 | 1139.50 | 1030.00 | 636.72 | a | 452.50 | 256.00 | 194.50 | 319.00 | 408.00 | 790.50 | 1010.50 | 1418.00 | 9128.22 | ||||||||||||
1988 | 1523.00 | 1187.50 | 984.00 | 676.50 | 546.00 | 236.50 | 187.00 | 204.50 | 409.50 | 625.50 | 1009.50 | 1431.00 | 9020.50 | |||||||||||||
1989 | 1418.50 | 1564.50 | 1191.50 | 751.00 | 534.50 | 268.50 | 100.50 | 210.00 | 463.00 | 805.00 | 988.00 | 1332.00 | 9627.00 | |||||||||||||
1990 | 1311.50 | 1285.00 | 1075.50 | 719.00 | 557.50 | 348.50 | 161.50 | 128.50 | 314.50 | 794.50 | 977.00 | 1704.50 | 9377.50 | |||||||||||||
1991 | 1579.50 | 1007.00 | 1178.00 | 749.00 | 544.00 | 348.00 | 0.00 | z | 0.00 | z | 422.50 | 920.00 | 1143.50 | 1370.50 | 9262.00 | |||||||||||
1992 | 1295.00 | 1045.50 | 858.00 | 680.50 | 469.50 | 197.00 | 0.00 | z | 0.00 | z | 524.50 | 687.00 | 1052.50 | 1707.00 | 8516.50 | |||||||||||
1993 | 1733.50 | 1399.00 | 1092.00 | 696.00 | 379.50 | 347.50 | 339.50 | 287.50 | 483.00 | 705.50 | 1346.00 | 1243.00 | 10052.00 | |||||||||||||
1994 | 1201.50 | 1374.50 | 1047.00 | 0.00 | z | 456.50 | 335.00 | 111.50 | 146.00 | 382.50 | 767.00 | 1283.00 | 1360.00 | 8464.50 | ||||||||||||
1995 | 1427.00 | 1047.00 | 1057.00 | 763.50 | 561.50 | 336.50 | 145.50 | 310.50 | 385.00 | 786.50 | 997.00 | 1367.00 | 9184.00 | |||||||||||||
1996 | 1582.50 | 1313.00 | 1209.50 | 735.00 | 644.50 | 295.50 | 125.00 | 160.00 | 490.00 | 806.50 | 1268.00 | 1595.00 | 10224.50 | |||||||||||||
1997 | 1565.00 | 1149.00 | 1097.50 | 930.50 | 517.50 | 328.50 | 215.00 | 209.50 | 394.00 | 734.00 | 1085.00 | 1351.00 | 9576.50 | |||||||||||||
1998 | 1385.50 | 1032.50 | 1099.00 | 727.50 | 473.00 | 365.00 | 70.00 | 112.00 | 281.50 | 842.00 | 952.50 | 1371.00 | 8711.50 | |||||||||||||
1999 | 1350.00 | 1125.00 | 1082.00 | 903.50 | 697.50 | 403.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5561.00 | |||||||
2000 | 0.00 | z | 0.00 | z | 1051.00 | 807.00 | 617.50 | 373.50 | 119.50 | g | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2849.00 | |||||
2001 | 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 | |
2002 | 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 | |
2003 | 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 | |
2004 | 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 | |
2005 | 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 | |
2006 | 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 | |
2007 | 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 | |
2008 | 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 | |
2009 | 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 | |
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 | 1413.50 | 1332.43 | e | 1073.00 | 920.00 | 653.00 | 438.50 | 256.02 | b | 184.45 | a | 392.00 | 762.00 | 1152.00 | 1287.00 | 9863.90 | ||||||||||
2012 | 1298.90 | a | 1233.50 | 1023.00 | a | 712.78 | c | 636.50 | 373.85 | d | 145.81 | d | 204.17 | b | 419.50 | 820.43 | b | 745.50 | g | 711.00 | l | 6868.44 | ||||
2013 | 908.00 | k | 1094.43 | e | 1106.38 | b | 27.00 | 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 | 2200.81 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1478.45 | 1176.54 | 1099.76 | 779.23 | 533.50 | 318.37 | 163.42 | 195.85 | 441.20 | 768.20 | 1108.23 | 1382.66 | 9514.18 | |||||||||||||
S.D. | 217.23 | 133.15 | 110.19 | 79.29 | 79.45 | 63.90 | 59.13 | 64.86 | 90.35 | 74.83 | 130.54 | 157.78 | 493.20 | |||||||||||||
SKEW | 1.12 | 0.47 | 0.39 | 0.79 | -0.36 | -0.32 | 0.37 | 0.06 | -0.13 | -0.13 | 0.96 | 0.79 | 0.01 | |||||||||||||
MAX | 2106.93 | 1564.50 | 1374.16 | 1001.00 | 697.50 | 442.50 | 339.50 | 338.50 | 676.07 | 920.00 | 1589.00 | 1865.00 | 10612.50 | |||||||||||||
MIN | 1075.00 | 929.00 | 858.00 | 636.72 | 317.23 | 172.24 | 57.50 | 60.50 | 172.50 | 612.77 | 874.00 | 1116.50 | 8469.29 | |||||||||||||
NO YRS | 56 | 56 | 54 | 51 | 57 | 61 | 54 | 56 | 56 | 54 | 54 | 58 | 38 |