YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1925 | 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 | |
1926 | 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 | |
1927 | 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 | |
1928 | 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 | |
1929 | 158.10 | a | 168.00 | 428.50 | 562.50 | b | 944.47 | a | 1155.52 | a | 1401.00 | 1287.00 | 1060.34 | a | 829.50 | 403.50 | 369.00 | 8767.43 | ||||||||
1930 | 144.00 | 373.50 | 426.50 | 709.14 | a | 689.00 | 1110.56 | c | 1335.50 | 1256.53 | a | 1007.50 | 698.50 | 427.50 | 211.50 | 8389.73 | ||||||||||
1931 | 234.00 | 296.00 | 475.50 | 724.14 | a | 901.00 | 1109.48 | a | 1466.30 | a | 1271.50 | 1021.15 | d | 792.50 | 343.00 | 154.48 | a | 8789.06 | ||||||||
1932 | 72.00 | 237.70 | a | 450.50 | 584.50 | 815.50 | 1002.50 | 1302.50 | 1274.50 | 1120.50 | 758.47 | a | 555.00 | 154.50 | 8328.16 | |||||||||||
1933 | 117.50 | 117.50 | 456.50 | 490.00 | 653.58 | a | 1089.50 | 1407.50 | 1335.00 | 1182.00 | 926.50 | 537.00 | 312.50 | 8625.08 | ||||||||||||
1934 | 282.50 | 386.00 | 671.50 | 772.24 | a | 1044.50 | 984.31 | a | 1402.00 | 1297.50 | 1059.50 | 845.50 | 489.00 | 307.00 | 9541.55 | |||||||||||
1935 | 252.00 | 299.00 | 333.00 | 603.00 | 708.00 | 1106.50 | 1289.00 | 1256.00 | 1059.00 | 744.00 | 338.00 | 250.00 | 8237.50 | |||||||||||||
1936 | 211.50 | 202.50 | 515.63 | a | 679.50 | 959.50 | 1194.00 | 1349.50 | 1284.00 | 1035.00 | a | 783.00 | 465.00 | 210.50 | 8889.63 | |||||||||||
1937 | 8.00 | 181.48 | a | 341.50 | 556.00 | 890.22 | a | 1060.18 | b | 1336.00 | 1358.00 | 1182.50 | 878.33 | a | 516.72 | a | 329.50 | 8638.43 | ||||||||
1938 | 288.50 | 189.50 | 306.50 | 609.00 | 821.50 | a | 1118.00 | 1302.00 | 1333.50 | 1178.00 | 769.00 | 308.00 | 310.00 | 8533.50 | ||||||||||||
1939 | 190.50 | 81.41 | a | 445.37 | a | 681.00 | 917.60 | a | 1138.50 | 1375.37 | a | 1350.05 | a | 1056.43 | b | 703.38 | b | 484.00 | 372.00 | a | 8795.60 | |||||
1940 | 283.00 | 261.00 | 515.50 | 631.00 | 1015.00 | 1258.97 | a | 1370.50 | 1359.00 | 1031.00 | 820.50 | 360.50 | 333.00 | 9238.97 | ||||||||||||
1941 | 191.00 | 295.50 | 366.46 | c | 405.50 | 892.05 | b | 994.00 | 1292.00 | 1174.00 | 952.00 | 619.00 | 481.50 | 253.00 | 7916.02 | |||||||||||
1942 | 242.00 | 150.50 | 303.91 | c | 554.50 | 783.27 | a | 1100.69 | a | 1405.00 | 1346.50 | 1160.00 | 703.50 | 537.50 | 310.00 | a | 8597.37 | |||||||||
1943 | 230.50 | 321.50 | 448.50 | 641.38 | a | 907.50 | 1032.50 | 1350.50 | 1273.50 | 1136.50 | 793.00 | 442.00 | 232.50 | 8809.88 | ||||||||||||
1944 | 153.00 | 138.50 | 332.00 | 462.50 | 805.48 | a | 928.00 | 1309.75 | a | 1347.50 | 1112.50 | 820.50 | 320.69 | a | 276.50 | 8006.92 | ||||||||||
1945 | 205.00 | 243.50 | 246.00 | 495.00 | d | 861.80 | a | 1064.42 | d | 1399.28 | b | 1307.00 | 764.00 | i | 583.50 | j | 0.00 | z | 0.00 | z | 5822.00 | |||||
1946 | 0.00 | z | 483.26 | a | 0.00 | z | 639.50 | g | 969.04 | d | 1266.43 | b | 1380.53 | a | 1411.69 | e | 964.00 | f | 154.00 | w | 317.68 | b | 296.22 | d | 6124.85 | |
1947 | 179.28 | a | 330.75 | d | 478.29 | c | 622.22 | c | 979.60 | a | 1066.03 | a | 1352.63 | a | 1207.97 | a | 1129.50 | 761.00 | 240.56 | c | 137.90 | b | 8485.73 | |||
1948 | 239.00 | 164.00 | 208.50 | 604.66 | a | 855.17 | b | 1057.76 | a | 1301.47 | b | 1272.60 | b | 883.00 | g | 777.77 | c | 181.00 | i | 111.50 | h | 6480.92 | ||||
1949 | 6.00 | 133.54 | b | 304.26 | d | 638.08 | d | 821.50 | 1053.62 | a | 1262.50 | 1180.50 | 1081.00 | 618.97 | a | 555.54 | b | 222.68 | a | 7878.18 | ||||||
1950 | 152.50 | 312.00 | 338.00 | f | 712.76 | a | 813.50 | 1056.50 | 1215.00 | 1203.12 | b | 961.07 | b | 902.50 | 548.28 | a | 457.25 | a | 8334.48 | |||||||
1951 | 214.50 | 229.00 | 376.00 | 528.00 | 818.00 | 1028.79 | a | 1335.87 | d | 1154.46 | d | 1081.55 | a | 725.00 | 335.00 | 138.50 | 7964.68 | |||||||||
1952 | 91.89 | c | 188.00 | 170.50 | 529.50 | 949.00 | 1017.50 | 1271.50 | 1309.00 | 1124.50 | 954.50 | 289.50 | 184.89 | c | 8080.29 | |||||||||||
1953 | 323.00 | 219.50 | 420.50 | 557.00 | 693.07 | c | 1097.00 | 1345.92 | a | 1249.50 | 1153.93 | b | 796.50 | 538.00 | 198.18 | c | 8592.10 | |||||||||
1954 | 225.50 | 427.00 | 315.88 | b | 715.00 | 941.00 | 1072.50 | 1355.73 | a | 1204.35 | a | 1102.00 | 886.08 | a | 537.00 | 258.00 | 9040.05 | |||||||||
1955 | 110.10 | b | 168.00 | 410.50 | 495.00 | 833.50 | 1064.00 | 1187.00 | 1204.00 | 1074.50 | 921.50 | 427.78 | c | 327.00 | 8222.88 | |||||||||||
1956 | 327.50 | 133.50 | 488.25 | a | 547.78 | c | 913.50 | 1182.00 | 1282.37 | a | 1220.37 | a | 1193.50 | 748.50 | 398.00 | 277.93 | b | 8713.19 | ||||||||
1957 | 172.05 | a | 396.50 | 413.50 | 523.45 | a | 717.00 | 1176.50 | 1345.50 | 1240.00 | a | 1083.50 | 633.95 | a | 249.50 | 324.43 | b | 8275.88 | ||||||||
1958 | 221.50 | 297.00 | 212.50 | 503.00 | 1006.50 | 1119.50 | 1344.00 | 1308.50 | 1060.50 | 850.00 | 419.00 | 414.00 | 8756.00 | |||||||||||||
1959 | 263.50 | 142.50 | 451.50 | 716.00 | 788.00 | 1217.00 | 1417.14 | c | 1211.07 | a | 1000.00 | 834.79 | c | 358.00 | h | 277.85 | d | 8319.35 | ||||||||
1960 | 131.00 | 115.50 | 498.67 | b | 622.00 | 874.50 | 1231.00 | 1356.00 | 1315.00 | 1128.50 | 724.50 | 421.50 | 138.50 | g | 8418.17 | |||||||||||
1961 | 312.58 | a | 304.50 | 397.50 | 637.00 | 853.00 | 1243.00 | 1359.00 | 1279.50 | 965.50 | 743.50 | 266.50 | f | 197.50 | 8292.58 | |||||||||||
1962 | 224.75 | a | 227.50 | 219.67 | b | 762.00 | 771.50 | 1078.00 | 1308.50 | 1357.50 | 1116.21 | a | 788.50 | 585.00 | a | 370.50 | 8809.63 | |||||||||
1963 | 164.50 | 424.00 | 370.00 | 488.00 | 962.50 | 999.00 | 1365.00 | 1226.00 | 1080.00 | 850.50 | 437.00 | 268.67 | a | 8635.17 | ||||||||||||
1964 | 140.00 | 158.00 | 282.00 | 516.21 | a | 795.15 | a | 1063.50 | 1344.00 | 1203.32 | a | 1022.59 | a | 929.50 | 310.00 | 199.43 | a | 7963.69 | ||||||||
1965 | 264.03 | b | 242.50 | 288.00 | 468.00 | 719.41 | b | 936.21 | a | 1292.00 | 1236.26 | b | 905.00 | 877.82 | a | 469.50 | 230.50 | 7929.23 | ||||||||
1966 | 124.52 | a | 134.00 | 477.50 | 662.00 | 1008.69 | e | 1080.50 | 1287.00 | 1266.50 | 1057.76 | a | 738.50 | 412.20 | e | 241.50 | 8490.67 | |||||||||
1967 | 233.00 | 289.50 | 412.09 | b | 363.21 | b | 806.52 | a | 982.76 | a | 1293.50 | 1259.78 | b | 1028.00 | 849.40 | a | 527.07 | a | 118.83 | a | 8163.65 | |||||
1968 | 187.50 | 395.00 | 420.05 | a | 505.50 | 810.02 | d | 1082.00 | 1174.00 | 1088.50 | 1007.00 | 774.50 | 432.00 | 175.50 | 8051.57 | |||||||||||
1969 | 270.50 | 138.00 | 308.50 | 585.50 | 913.00 | 1004.00 | 1293.00 | 1320.00 | 1079.50 | 659.27 | a | 425.50 | 287.78 | a | 8284.55 | |||||||||||
1970 | 184.50 | 333.00 | 312.50 | 405.50 | 863.00 | 1109.00 | 1332.50 | 1259.00 | 940.00 | 659.00 | 451.00 | 165.00 | 8014.00 | |||||||||||||
1971 | 286.75 | a | 242.50 | 457.50 | 514.00 | 694.83 | b | 1027.00 | 1385.50 | 1196.00 | 1015.00 | 583.50 | 347.50 | 105.50 | 7855.58 | |||||||||||
1972 | 172.00 | 328.00 | 652.50 | 623.00 | 851.50 | 1072.00 | 1338.50 | 1196.00 | 993.10 | a | 636.00 | 254.50 | 159.00 | 8276.10 | ||||||||||||
1973 | 107.50 | 187.50 | 147.50 | 464.00 | 886.50 | 1105.00 | 1261.00 | 1213.50 | 982.50 | 781.41 | b | 365.50 | 255.00 | 7756.91 | ||||||||||||
1974 | 160.00 | 200.50 | 431.00 | 570.00 | 885.50 | 1218.00 | 1229.50 | 1187.50 | 1062.22 | c | 770.00 | 413.50 | 152.00 | 8279.72 | ||||||||||||
1975 | 196.50 | 174.00 | 265.50 | 340.18 | b | 765.70 | a | 1039.00 | 1262.00 | 1228.78 | b | 1064.48 | a | 725.00 | 426.92 | d | 272.00 | 7760.06 | ||||||||
1976 | 297.00 | 299.50 | 330.00 | 488.50 | 893.00 | 1075.50 | 1243.50 | 893.50 | g | 936.50 | 700.00 | 487.00 | 256.00 | 7006.50 | ||||||||||||
1977 | 181.50 | 342.50 | 262.00 | 618.50 | 654.50 | 1131.50 | 1272.50 | 1225.00 | 1008.50 | 832.00 | 516.50 | 358.00 | 8403.00 | |||||||||||||
1978 | 201.00 | 229.00 | 471.50 | 490.00 | 807.50 | 1125.50 | 1288.50 | 1211.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 5824.50 | |||||||||
1979 | 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 | |
1980 | 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 | |
1981 | 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 | |
1982 | 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 | |
1983 | 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 | |
1984 | 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 | |
1985 | 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 | |
1986 | 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 | |
1987 | 0.00 | z | 225.50 | 303.50 | 705.00 | 826.50 | 1134.00 | 1191.50 | 1205.90 | a | 1011.00 | 833.50 | 332.00 | 133.00 | 7901.40 | |||||||||||
1988 | 179.00 | 302.00 | 400.00 | 567.50 | 815.00 | 1133.00 | 1328.50 | 1183.00 | 985.00 | 935.00 | 385.00 | 236.00 | 8449.00 | |||||||||||||
1989 | 180.50 | 270.85 | b | 560.50 | 783.50 | 861.50 | 1083.75 | b | 1308.50 | 717.00 | m | 1117.50 | 801.00 | 527.50 | 285.50 | 7780.60 | ||||||||||
1990 | 194.00 | 183.50 | 476.00 | 670.00 | 835.50 | 1211.50 | 1310.00 | 1230.50 | 1096.50 | 837.50 | 479.00 | 170.00 | 8694.00 | |||||||||||||
1991 | 192.50 | 430.50 | 180.50 | 551.50 | 786.00 | 998.50 | 1333.00 | 1309.00 | 1075.00 | 905.00 | 402.00 | 221.50 | 8385.00 | |||||||||||||
1992 | 204.00 | 319.50 | 367.00 | 712.00 | 942.50 | 1084.50 | 1267.00 | 1263.00 | 1106.50 | 869.50 | 333.00 | 128.00 | 8596.50 | |||||||||||||
1993 | 190.00 | 175.50 | 463.50 | 661.00 | 955.00 | 1109.00 | 1257.50 | 1272.50 | 1099.50 | 797.00 | 336.50 | 220.00 | 8537.00 | |||||||||||||
1994 | 287.50 | 177.00 | 534.50 | 627.50 | 853.50 | 1258.00 | 1369.50 | 1398.00 | 1140.00 | 723.50 | 254.00 | 230.00 | 8853.00 | |||||||||||||
1995 | 156.00 | 416.50 | 386.50 | 497.00 | 717.00 | 1055.50 | 1360.00 | 1382.50 | 1178.00 | 884.00 | 593.50 | 322.00 | 8948.50 | |||||||||||||
1996 | 0.00 | z | 378.50 | 466.00 | 717.00 | 974.00 | 1229.00 | 1427.00 | 1371.00 | 1014.50 | 752.00 | 443.00 | 260.50 | 9032.50 | ||||||||||||
1997 | 197.00 | 222.50 | 590.50 | 543.00 | 1075.00 | 1090.50 | 1328.00 | 1347.50 | 1155.00 | 748.00 | 464.00 | 168.00 | 8929.00 | |||||||||||||
1998 | 250.50 | 119.00 | 381.50 | 484.00 | 744.00 | 1006.50 | 1388.50 | 1366.00 | 1048.50 | 738.00 | 450.50 | 262.50 | 8239.50 | |||||||||||||
1999 | 332.50 | 317.85 | a | 466.00 | 448.00 | 873.68 | a | 1130.00 | 1282.00 | 1287.00 | 1102.00 | 923.00 | 623.00 | 262.95 | c | 9047.98 | ||||||||||
2000 | 319.00 | 357.00 | 451.50 | 753.89 | c | 1088.62 | a | 1213.00 | 1366.50 | 1338.00 | 1117.00 | 693.50 | 241.00 | 341.00 | 9280.01 | |||||||||||
2001 | 156.50 | 190.81 | a | 459.83 | a | 567.93 | a | 1126.33 | a | 1213.50 | 1324.50 | 1345.50 | 1200.50 | 898.00 | 504.00 | 177.00 | 9164.41 | |||||||||
2002 | 206.84 | b | 353.50 | 409.50 | 704.00 | 905.50 | 1096.00 | 1288.00 | 1227.50 | 999.00 | 578.50 | 366.50 | 108.00 | 8242.84 | ||||||||||||
2003 | 319.50 | 151.00 | 291.00 | 391.00 | 813.50 | 1028.00 | 1325.50 | 1198.00 | 1028.50 | 860.25 | e | 222.50 | 135.50 | 7764.25 | ||||||||||||
2004 | 146.00 | 75.50 | 528.00 | 537.00 | 809.50 | 1018.50 | 1226.00 | 1153.50 | 935.00 | 598.00 | 241.00 | 141.00 | 7409.00 | |||||||||||||
2005 | 83.00 | 10.50 | 104.50 | m | 488.00 | 645.00 | h | 841.00 | f | 1333.50 | 1185.00 | 1006.00 | 692.00 | 415.00 | 155.00 | 5368.00 | ||||||||||
2006 | 149.00 | 213.50 | 245.00 | 509.50 | 918.00 | 1193.50 | 1339.00 | 1196.50 | 925.50 | 655.50 | 432.50 | 112.00 | 7889.50 | |||||||||||||
2007 | 112.50 | 194.44 | a | 434.00 | 591.96 | b | 868.00 | 1060.00 | 1286.00 | 1257.50 | 1000.00 | 687.00 | 459.50 | 76.50 | 8027.41 | |||||||||||
2008 | 67.00 | 155.50 | 343.00 | 500.50 | 692.33 | a | 1068.50 | 1267.00 | 1224.50 | 1010.00 | 722.50 | 428.00 | 101.50 | 7580.33 | ||||||||||||
2009 | 198.50 | 171.00 | 305.00 | 439.00 | 933.50 | 952.00 | 1313.50 | 1210.50 | 1050.00 | 571.00 | 397.00 | 53.50 | 7594.50 | |||||||||||||
2010 | 131.50 | 127.00 | 246.00 | 389.50 | 606.00 | 1005.00 | 1314.50 | 1177.50 | 1027.50 | 686.50 | 294.50 | 229.00 | 7234.50 | |||||||||||||
2011 | 135.50 | 77.54 | b | 333.00 | 501.50 | 642.00 | 983.50 | 1231.73 | a | 1309.00 | 1034.00 | 727.00 | 274.50 | 103.00 | 7352.27 | |||||||||||
2012 | 162.00 | 157.50 | 303.50 | 547.50 | 861.00 | 1110.50 | 1224.00 | 1256.50 | 1018.00 | 723.00 | 424.50 | 139.50 | 7927.50 | |||||||||||||
2013 | 115.00 | 90.00 | 412.30 | a | 12.00 | 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 | 617.30 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 193.16 | 236.31 | 387.23 | 571.53 | 853.98 | 1093.21 | 1317.99 | 1262.88 | 1059.33 | 772.04 | 415.08 | 228.97 | 8364.02 | |||||||||||||
S.D. | 72.32 | 101.66 | 108.43 | 104.11 | 108.27 | 80.61 | 58.63 | 67.19 | 70.36 | 95.46 | 97.40 | 86.45 | 497.27 | |||||||||||||
SKEW | -0.12 | 0.32 | 0.07 | 0.07 | 0.03 | 0.33 | -0.17 | 0.14 | 0.03 | -0.12 | -0.12 | 0.22 | -0.05 | |||||||||||||
MAX | 332.50 | 483.26 | 671.50 | 783.50 | 1126.33 | 1266.43 | 1466.30 | 1411.69 | 1200.50 | 954.50 | 623.00 | 457.25 | 9541.55 | |||||||||||||
MIN | 6.00 | 10.50 | 147.50 | 340.18 | 606.00 | 928.00 | 1174.00 | 1088.50 | 905.00 | 571.00 | 222.50 | 53.50 | 7234.50 | |||||||||||||
NO YRS | 74 | 77 | 74 | 75 | 75 | 75 | 76 | 74 | 72 | 73 | 71 | 72 | 63 |