YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 215.00 | 215.00 | ||
1928 | 179.05 | b | 367.87 | b | 607.00 | 661.61 | b | 1024.72 | d | 1100.89 | b | 1258.17 | b | 1239.50 | 557.00 | n | 762.50 | 420.00 | b | 149.66 | b | 7770.97 | ||||
1929 | 137.29 | c | 248.37 | a | 490.12 | b | 544.14 | a | 922.77 | a | 1054.66 | a | 1277.00 | 1310.50 | 1023.00 | 845.02 | b | 477.50 | 332.22 | a | 8662.57 | |||||
1930 | 0.00 | z | 449.50 | 563.34 | b | 722.68 | b | 745.50 | 1116.72 | a | 1305.32 | c | 1247.20 | c | 930.58 | d | 782.75 | c | 311.50 | i | 124.50 | i | 7863.59 | |||
1931 | 276.13 | d | 398.72 | c | 596.75 | e | 850.56 | c | 828.50 | g | 1059.81 | d | 1458.79 | e | 1372.94 | e | 976.80 | e | 792.22 | d | 401.54 | d | 191.17 | a | 8375.42 | |
1932 | 150.41 | d | 306.57 | a | 566.86 | c | 616.73 | d | 675.50 | j | 1122.69 | d | 664.00 | o | 1213.17 | e | 807.00 | h | 789.90 | e | 421.50 | g | 141.88 | e | 4908.22 | |
1933 | 78.65 | d | 236.88 | c | 508.18 | c | 654.23 | d | 717.77 | e | 1035.58 | d | 1137.50 | f | 1043.00 | f | 1000.80 | e | 1012.27 | e | 421.50 | f | 232.50 | e | 5476.85 | |
1934 | 212.98 | d | 432.83 | d | 761.22 | d | 872.40 | e | 1022.43 | d | 766.00 | h | 1019.00 | g | 1315.20 | d | 875.50 | f | 838.72 | d | 510.56 | c | 207.50 | f | 5966.34 | |
1935 | 259.33 | e | 289.52 | c | 316.56 | e | 621.67 | c | 855.94 | d | 1173.00 | e | 1272.79 | e | 1310.61 | d | 894.50 | f | 723.91 | d | 288.50 | f | 225.50 | f | 6823.32 | |
1936 | 320.91 | d | 335.82 | d | 593.17 | e | 736.15 | d | 782.00 | f | 1120.56 | c | 794.50 | n | 1052.50 | f | 1084.20 | e | 863.98 | d | 389.00 | g | 206.27 | e | 5261.06 | |
1937 | 78.00 | f | 299.83 | d | 520.11 | d | 610.00 | c | 709.00 | g | 1065.58 | d | 1339.64 | c | 1309.75 | e | 1080.00 | d | 884.10 | e | 537.00 | e | 360.67 | e | 8006.68 | |
1938 | 219.87 | d | 368.31 | b | 392.67 | d | 635.89 | b | 920.50 | 1149.50 | 1335.50 | 1261.00 | 1114.50 | 798.50 | 432.00 | 271.52 | b | 8899.75 | ||||||||
1939 | 239.14 | c | 229.50 | 523.50 | 814.50 | 943.00 | 1093.97 | a | 1289.00 | 1296.50 | 1109.00 | 811.50 | 554.48 | a | 370.00 | 9274.09 | ||||||||||
1940 | 336.00 | 415.50 | 602.00 | 716.00 | 1014.22 | a | 1210.86 | a | 1244.50 | 1256.00 | 961.00 | 814.00 | 411.00 | 377.50 | 9358.58 | |||||||||||
1941 | 351.00 | 411.50 | 569.50 | 580.00 | 928.00 | 1012.00 | 1299.00 | 1157.69 | b | 932.50 | 700.50 | 510.00 | 316.50 | 8768.19 | ||||||||||||
1942 | 273.50 | 288.00 | 488.00 | 614.50 | 801.35 | a | 1071.50 | 1337.00 | 1263.00 | 988.00 | 815.00 | 429.50 | 204.00 | 8573.35 | ||||||||||||
1943 | 227.00 | 373.50 | 545.50 | 682.00 | 945.50 | 951.00 | 1258.00 | 1163.00 | 1075.18 | b | 785.85 | a | 485.50 | 274.50 | 8766.53 | |||||||||||
1944 | 236.52 | d | 273.00 | 494.00 | 562.00 | 914.00 | 951.00 | 1239.00 | 1211.50 | 1074.50 | 849.50 | 377.50 | 264.50 | 8447.02 | ||||||||||||
1945 | 130.50 | 351.50 | 360.50 | 657.00 | 823.00 | 1067.00 | 1085.50 | f | 1234.26 | d | 1116.50 | 859.50 | 430.00 | 265.00 | 7294.76 | |||||||||||
1946 | 176.00 | 287.00 | 486.00 | 742.00 | 877.30 | a | 1029.50 | 1076.50 | f | 1273.00 | 1050.60 | e | 673.50 | 313.50 | 178.50 | 7086.90 | ||||||||||
1947 | 103.50 | 337.50 | 594.50 | 751.00 | 1030.00 | 1090.00 | 1203.00 | 1146.50 | 1088.50 | 775.50 | 330.50 | 176.00 | 8626.50 | |||||||||||||
1948 | 365.50 | 268.00 | 417.00 | 608.00 | 779.00 | 1052.50 | 1219.00 | 1167.50 | 997.50 | 761.00 | 393.00 | 135.50 | 8163.50 | |||||||||||||
1949 | 62.00 | 213.00 | 452.00 | 757.50 | 879.50 | 1137.00 | 1265.00 | 1138.50 | 1087.50 | 760.50 | 618.10 | a | 221.13 | a | 8591.74 | |||||||||||
1950 | 162.50 | 403.50 | 502.50 | 760.00 | 945.50 | 1048.00 | 1390.00 | 1261.00 | 1030.50 | 861.50 | 597.00 | 397.50 | 9359.50 | |||||||||||||
1951 | 211.00 | 335.00 | 499.00 | 700.00 | 916.00 | 1088.50 | 1279.00 | 1223.50 | 1086.50 | 805.00 | 518.00 | 243.00 | 8904.50 | |||||||||||||
1952 | 202.50 | 358.00 | 377.50 | 709.50 | 1012.50 | 960.00 | 1352.00 | 1264.50 | 1116.50 | 956.50 | 413.50 | 253.50 | 8976.50 | |||||||||||||
1953 | 349.50 | 313.00 | 484.00 | 648.00 | 723.50 | 946.50 | 1335.00 | 1153.00 | 1098.50 | 724.00 | 449.50 | 178.00 | 8402.50 | |||||||||||||
1954 | 224.00 | 261.00 | 405.50 | 767.00 | 951.50 | 991.00 | 1287.00 | 1091.50 | 774.00 | f | 749.50 | 438.50 | 194.78 | a | 7361.28 | |||||||||||
1955 | 118.00 | 273.50 | 526.00 | 368.50 | i | 880.00 | 1042.00 | 1182.00 | 1289.50 | 1078.00 | 847.00 | 393.50 | 327.50 | 7957.00 | ||||||||||||
1956 | 284.00 | 216.00 | 492.50 | 636.50 | 890.00 | 1077.50 | 1263.50 | 1146.00 | 1066.00 | 720.75 | e | 456.50 | 217.00 | 8466.25 | ||||||||||||
1957 | 127.74 | b | 405.50 | 519.00 | 657.00 | 814.50 | 1151.00 | 1260.00 | 1150.00 | 1031.00 | 724.50 | 337.00 | f | 217.50 | 8057.74 | |||||||||||
1958 | 242.00 | 431.50 | 408.00 | 636.00 | 974.00 | 1032.00 | 1266.00 | 1363.50 | 1082.50 | 962.50 | 491.00 | 361.50 | 9250.50 | |||||||||||||
1959 | 330.50 | 307.50 | 613.50 | 795.00 | 805.00 | 1130.00 | 1345.00 | 1203.50 | 981.00 | 850.00 | 498.00 | 272.80 | a | 9131.80 | ||||||||||||
1960 | 251.00 | 304.00 | 579.00 | 654.00 | 842.00 | 1219.00 | 1333.50 | 1210.50 | 1088.50 | 781.50 | 400.50 | 176.00 | 8839.50 | |||||||||||||
1961 | 166.50 | 405.00 | 493.00 | 718.00 | 823.00 | 1208.50 | 1345.50 | 1298.50 | 997.00 | 801.50 | 402.00 | 161.00 | 8819.50 | |||||||||||||
1962 | 99.50 | 277.93 | a | 412.50 | 795.50 | 791.50 | 1074.00 | 1266.87 | a | 1203.50 | 1044.00 | 776.00 | 503.00 | 295.50 | 8539.79 | |||||||||||
1963 | 149.50 | 498.00 | 474.00 | 520.00 | 900.00 | 1005.00 | 1186.00 | 1178.00 | 1085.00 | 819.50 | 422.00 | 39.50 | 8276.50 | |||||||||||||
1964 | 160.50 | 307.09 | a | 434.50 | 614.50 | 771.50 | 994.00 | 1256.50 | 1205.00 | 929.00 | 864.50 | 304.50 | 271.00 | 8112.59 | ||||||||||||
1965 | 157.00 | 255.50 | 482.00 | 599.00 | 837.50 | 921.50 | 1185.00 | 1206.50 | 866.50 | 808.00 | 445.50 | 63.50 | 7827.50 | |||||||||||||
1966 | 144.00 | 212.50 | 525.50 | 790.50 | 967.00 | 1059.00 | 1176.00 | 1257.50 | 980.00 | 764.50 | 516.50 | 161.00 | 8554.00 | |||||||||||||
1967 | 179.50 | 238.50 | 469.50 | 354.50 | 895.50 | 979.00 | 1347.50 | 1348.50 | 1111.00 | 826.50 | 553.00 | 99.00 | 8402.00 | |||||||||||||
1968 | 151.50 | 421.50 | 540.50 | 665.50 | 846.82 | a | 1102.00 | 1283.50 | 1120.50 | 1028.50 | 744.50 | 388.00 | 0.00 | z | 8292.82 | |||||||||||
1969 | 180.50 | 223.50 | 347.50 | i | 616.50 | 933.50 | 978.50 | 1266.00 | 1238.50 | 1070.00 | 627.50 | 439.50 | 213.50 | 7787.50 | ||||||||||||
1970 | 294.00 | 332.50 | 481.00 | 496.00 | 915.50 | 1068.00 | 1290.50 | 1225.00 | 1018.00 | 731.00 | 473.00 | 206.50 | 8531.00 | |||||||||||||
1971 | 162.50 | 194.50 | 442.00 | 564.00 | 761.00 | 1045.50 | 1295.50 | 1283.50 | 1011.50 | 676.50 | 365.50 | 131.50 | 7933.50 | |||||||||||||
1972 | 45.00 | 359.91 | a | 644.50 | 632.50 | 917.00 | 1104.00 | 1309.50 | 1217.50 | 960.00 | 735.50 | 332.00 | 110.50 | 8367.91 | ||||||||||||
1973 | 193.00 | 372.50 | 356.00 | 658.50 | 1007.00 | 1153.50 | 1252.00 | 1176.50 | 961.00 | 748.00 | 407.50 | 199.00 | 8484.50 | |||||||||||||
1974 | 255.00 | 250.50 | 490.00 | 593.00 | 897.50 | 1099.50 | 1246.00 | 1207.00 | 1100.50 | 834.42 | a | 401.50 | 136.00 | 8510.92 | ||||||||||||
1975 | 99.00 | 306.00 | 406.50 | 450.50 | 897.00 | 1063.50 | 1215.50 | 1144.50 | 1082.00 | 731.00 | 343.50 | 160.00 | 7899.00 | |||||||||||||
1976 | 204.00 | 357.50 | 426.50 | 529.00 | 949.00 | 1024.00 | 1241.00 | 1040.00 | 984.00 | 831.50 | 462.50 | 212.50 | 8261.50 | |||||||||||||
1977 | 106.50 | 354.50 | 394.96 | d | 723.50 | 678.50 | 1144.00 | 1242.00 | 1209.00 | 995.00 | 826.00 | 418.50 | 337.50 | 8429.96 | ||||||||||||
1978 | 328.00 | 301.50 | 611.50 | 576.50 | 894.50 | 1043.00 | 1235.50 | 1208.50 | 919.00 | 896.50 | 368.00 | 81.50 | 8464.00 | |||||||||||||
1979 | 200.50 | 270.00 | 497.50 | 0.00 | z | 0.00 | z | 1087.50 | 1219.50 | 1138.50 | 1087.50 | 835.50 | 425.00 | 313.50 | 7075.00 | |||||||||||
1980 | 307.50 | 413.00 | 433.50 | 646.00 | 817.00 | 939.50 | 1258.00 | 1167.00 | 984.00 | 864.00 | 446.00 | 211.00 | 8486.50 | |||||||||||||
1981 | 284.50 | 352.00 | 498.00 | 671.00 | 925.50 | 1206.00 | 1282.50 | 1241.50 | 1067.00 | 713.00 | 495.00 | 266.00 | 9002.00 | |||||||||||||
1982 | 116.00 | 352.50 | 424.00 | 591.50 | 910.50 | 983.50 | 1192.50 | 1208.50 | 986.50 | 782.00 | 0.00 | z | 191.50 | 7739.00 | ||||||||||||
1983 | 153.00 | 371.50 | 513.00 | 552.50 | 911.50 | 1051.50 | 1140.28 | a | 1249.00 | 1121.50 | 867.50 | 448.00 | 293.50 | 8672.78 | ||||||||||||
1984 | 228.00 | 343.50 | 590.50 | 599.50 | 995.00 | 1032.50 | 1354.00 | 1246.00 | 1176.50 | 674.00 | 404.50 | 180.50 | 8824.50 | |||||||||||||
1985 | 83.50 | 313.50 | 430.00 | 813.00 | 881.50 | 1177.50 | 1327.00 | 1165.00 | 918.00 | 750.00 | 329.50 | 117.50 | 8306.00 | |||||||||||||
1986 | 389.00 | 404.00 | 617.50 | 657.50 | 896.00 | 1118.00 | 1198.00 | 1284.50 | 857.50 | 777.50 | 454.00 | 153.00 | 8806.50 | |||||||||||||
1987 | 135.00 | 307.00 | 466.50 | 794.50 | 966.00 | 1116.00 | 1104.00 | 1163.00 | 999.00 | 886.00 | 375.00 | 203.50 | 8515.50 | |||||||||||||
1988 | 204.50 | 380.50 | 563.50 | 652.00 | 812.00 | 1016.50 | 1352.50 | 1171.00 | 988.00 | 849.00 | 406.00 | 158.00 | 8553.50 | |||||||||||||
1989 | 88.00 | 262.50 | 540.00 | 793.00 | 862.50 | 1065.00 | 1215.50 | 1127.50 | 953.00 | 748.50 | 436.00 | 102.00 | 8193.50 | |||||||||||||
1990 | 174.00 | 216.50 | 530.00 | 721.00 | 828.00 | 1017.50 | 1266.50 | 1179.00 | 985.50 | 835.00 | 405.00 | 115.00 | 8273.00 | |||||||||||||
1991 | 188.50 | 432.50 | 365.50 | 579.00 | 785.50 | 1002.50 | 1281.50 | 1143.50 | 1104.00 | 942.00 | 448.00 | 178.50 | 8451.00 | |||||||||||||
1992 | 66.50 | 438.50 | 599.00 | 785.00 | 1056.00 | 1072.00 | 1175.00 | 1230.00 | 1011.50 | 861.00 | 425.00 | 182.00 | 8901.50 | |||||||||||||
1993 | 235.00 | 342.00 | 612.50 | 621.50 | 883.50 | 1014.00 | 1166.50 | 1156.50 | 978.50 | 818.00 | 402.50 | 191.50 | 8422.00 | |||||||||||||
1994 | 209.50 | 280.00 | 593.50 | 682.00 | 842.00 | 1061.50 | 1258.00 | 1205.50 | 999.00 | 708.50 | 240.50 | 140.50 | 8220.50 | |||||||||||||
1995 | 346.50 | 365.50 | 509.50 | 608.50 | 793.50 | 991.50 | 1215.00 | 1221.00 | 1020.50 | 818.00 | 572.50 | 335.50 | 8797.50 | |||||||||||||
1996 | 255.00 | 434.00 | 549.50 | 692.50 | 919.50 | 1086.00 | 1319.00 | 1281.00 | 968.50 | 730.00 | 418.50 | 274.00 | 8927.50 | |||||||||||||
1997 | 298.00 | 319.00 | 621.00 | 663.50 | 1048.00 | 1047.00 | 1221.50 | 1219.50 | 1070.00 | 740.50 | 517.00 | 139.50 | 8904.50 | |||||||||||||
1998 | 306.00 | 312.50 | 499.00 | 565.00 | 686.50 | 965.50 | 1274.50 | 1271.00 | 1056.00 | 680.00 | 383.50 | 148.00 | 8147.50 | |||||||||||||
1999 | 149.83 | a | 263.00 | 426.52 | b | 530.17 | a | 791.65 | d | 1013.00 | 1198.50 | 1139.25 | a | 1031.67 | c | 846.30 | a | 481.67 | c | 235.00 | 8106.55 | |||||
2000 | 321.00 | 405.50 | 506.50 | 724.00 | 946.00 | 1128.00 | 1183.50 | 1233.50 | 1007.00 | 761.64 | b | 288.00 | 242.50 | 8747.14 | ||||||||||||
2001 | 199.00 | 271.00 | 584.00 | 548.00 | 1089.00 | 1134.50 | 1248.50 | 1225.50 | 1050.50 | 863.50 | 502.00 | 223.00 | 8938.50 | |||||||||||||
2002 | 181.50 | 347.50 | 459.50 | 678.00 | 882.98 | a | 687.50 | k | 1307.00 | 1177.00 | 1048.50 | 758.50 | 442.50 | 297.50 | 7580.48 | |||||||||||
2003 | 311.00 | 318.50 | 543.50 | 536.00 | 863.00 | 1118.00 | 1358.00 | 1217.00 | 1130.50 | 902.50 | 345.00 | 293.50 | 8936.50 | |||||||||||||
2004 | 199.50 | 311.50 | 684.00 | 735.00 | 914.50 | 1085.50 | 1264.00 | 1192.50 | 1020.50 | 784.54 | e | 353.40 | e | 163.50 | 8708.44 | |||||||||||
2005 | 262.90 | e | 283.00 | h | 545.00 | 404.00 | i | 866.00 | 778.50 | f | 1004.00 | h | 701.50 | n | 928.50 | 0.00 | z | 247.50 | n | 341.00 | 2943.40 | |||||
2006 | 211.00 | g | 254.50 | f | 343.00 | 575.69 | a | 954.50 | 1146.21 | a | 834.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3019.40 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 207.98 | 328.40 | 506.22 | 656.40 | 887.97 | 1067.02 | 1266.41 | 1216.87 | 1027.96 | 799.00 | 432.54 | 217.23 | 8598.62 | |||||||||||||
S.D. | 82.26 | 68.10 | 84.12 | 95.41 | 87.70 | 68.58 | 62.81 | 63.20 | 65.58 | 71.98 | 72.38 | 80.15 | 353.31 | |||||||||||||
SKEW | 0.18 | 0.12 | 0.13 | -0.16 | -0.14 | 0.10 | 0.15 | 0.10 | -0.30 | 0.30 | 0.10 | 0.24 | 0.08 | |||||||||||||
MAX | 389.00 | 498.00 | 761.22 | 872.40 | 1089.00 | 1219.00 | 1458.79 | 1372.94 | 1176.50 | 1012.27 | 618.10 | 397.50 | 9359.50 | |||||||||||||
MIN | 45.00 | 194.50 | 316.56 | 354.50 | 678.50 | 921.50 | 1104.00 | 1040.00 | 857.50 | 627.50 | 240.50 | 39.50 | 7827.50 | |||||||||||||
NO YRS | 76 | 77 | 78 | 76 | 74 | 76 | 71 | 75 | 73 | 77 | 70 | 75 | 58 |