YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1927 | 1237.93 | a | 940.50 | 877.00 | 609.00 | 461.00 | 129.00 | 57.00 | 62.50 | 300.50 | 535.50 | 854.00 | 1435.00 | 7498.93 | ||||||||||||
1928 | 1194.50 | 1046.50 | 790.50 | 656.00 | 274.50 | 196.50 | 33.00 | 98.00 | 293.00 | 606.00 | 874.50 | 1131.50 | 7194.50 | |||||||||||||
1929 | 1539.50 | 1314.00 | 775.00 | c | 660.52 | a | 331.38 | b | 159.64 | b | 60.89 | c | 54.85 | e | 301.11 | c | 576.27 | c | 752.50 | i | 659.00 | k | 5773.16 | |||
1930 | 1633.91 | b | 597.50 | i | 766.98 | b | 468.89 | c | 408.00 | 234.50 | 57.50 | 71.00 | 265.34 | a | 680.50 | 931.15 | d | 1181.74 | b | 6699.52 | ||||||
1931 | 1070.53 | a | 978.00 | 828.50 | 576.00 | 306.00 | 188.50 | 72.00 | 184.45 | a | 414.00 | 723.33 | a | 1091.00 | 1235.00 | 7667.32 | ||||||||||
1932 | 1311.00 | 1192.50 | 974.00 | 581.00 | 393.00 | 165.00 | 128.50 | 0.00 | z | 250.00 | j | 652.50 | 806.50 | 1300.97 | a | 7504.97 | ||||||||||
1933 | 1179.00 | 1309.00 | 937.00 | 633.00 | 486.50 | 184.00 | 58.50 | 75.00 | 292.00 | 506.50 | 880.50 | 1033.50 | 7574.50 | |||||||||||||
1934 | 1040.00 | 850.00 | 748.00 | 424.00 | 339.00 | 196.00 | 101.00 | 74.50 | 408.50 | 596.00 | 729.00 | 1085.00 | 6591.00 | |||||||||||||
1935 | 1212.50 | 1002.00 | 992.00 | 729.83 | a | 458.00 | 232.50 | 99.50 | 127.10 | a | 216.50 | 691.50 | 1070.00 | 1115.47 | b | 7946.89 | ||||||||||
1936 | 1159.00 | 1539.50 | 961.50 | 543.75 | b | 281.87 | d | 198.50 | 36.00 | 72.00 | 314.50 | 558.50 | 1078.50 | 1103.50 | 7847.12 | |||||||||||
1937 | 1893.00 | 1160.50 | 865.50 | 700.00 | 422.50 | 180.52 | a | 41.33 | a | 165.50 | 264.00 | 541.98 | a | 846.50 | 1072.00 | 8153.33 | ||||||||||
1938 | 837.50 | h | 940.50 | 825.00 | 528.62 | a | 345.00 | 90.00 | 7.00 | 81.50 | 97.50 | 500.00 | 1001.50 | 1112.00 | 5528.62 | |||||||||||
1939 | 1099.00 | 1133.50 | 831.50 | 486.00 | 228.00 | 235.50 | 54.77 | a | 39.00 | 227.50 | 599.50 | 877.00 | 975.50 | 6786.77 | ||||||||||||
1940 | 1249.00 | 961.00 | 762.00 | 542.00 | 347.95 | b | 184.50 | 46.00 | 50.50 | 123.00 | 479.50 | 1045.00 | 1108.00 | 6898.45 | ||||||||||||
1941 | 1109.00 | 871.00 | 693.00 | 475.50 | 359.00 | 168.60 | e | 4.00 | 64.00 | 359.00 | 575.00 | 782.50 | 1076.00 | 6536.60 | ||||||||||||
1942 | 1352.00 | 989.00 | 861.00 | 530.50 | 422.00 | 261.50 | 45.50 | 75.00 | 222.00 | 557.50 | 967.50 | 1095.00 | 7378.50 | |||||||||||||
1943 | 1415.00 | 959.00 | 1081.00 | 536.00 | 480.00 | 278.00 | 85.50 | 108.50 | 245.50 | 560.50 | 886.50 | 1211.00 | 7846.50 | |||||||||||||
1944 | 1212.50 | 1022.00 | 938.50 | 563.00 | 371.50 | 149.00 | 72.00 | 96.00 | f | 208.00 | 430.00 | 883.00 | 1194.00 | 7043.50 | ||||||||||||
1945 | 1070.50 | 882.50 | 889.00 | 715.50 | 339.00 | 214.50 | 38.50 | 60.50 | 334.00 | 549.50 | 952.50 | 1151.50 | 7197.50 | |||||||||||||
1946 | 1147.50 | 968.00 | 801.00 | 557.50 | 346.50 | 246.50 | 62.00 | 81.00 | 324.50 | 751.00 | 1001.50 | 1127.50 | 7414.50 | |||||||||||||
1947 | 1363.50 | 923.00 | 780.50 | 583.50 | 317.00 | 227.50 | 96.50 | 196.50 | 316.00 | 561.00 | 978.50 | 1060.00 | 7403.50 | |||||||||||||
1948 | 1251.50 | 1083.00 | 976.00 | 678.50 | 399.90 | a | 98.50 | 140.69 | e | 109.00 | 292.00 | 663.00 | 972.00 | 1362.50 | 8026.59 | |||||||||||
1949 | 1787.50 | 1170.00 | 913.00 | 566.50 | 299.00 | 225.50 | 77.00 | 55.50 | j | 279.50 | 736.50 | 788.00 | 1178.00 | 8020.50 | ||||||||||||
1950 | 1789.00 | 1051.50 | 977.00 | 701.50 | 463.50 | 195.50 | 50.00 | 39.00 | 288.00 | 612.00 | 939.50 | 1025.58 | a | 8132.08 | ||||||||||||
1951 | 1238.00 | 1013.70 | a | 1049.00 | 629.50 | 406.00 | 249.00 | 54.50 | 98.00 | 297.00 | 650.50 | 919.00 | 1367.50 | 7971.70 | ||||||||||||
1952 | 1296.00 | 1024.50 | 925.00 | 527.00 | 366.50 | 217.50 | 59.00 | 93.00 | 210.50 | 540.50 | 979.00 | 1097.00 | 7335.50 | |||||||||||||
1953 | 912.00 | 888.00 | 827.50 | 660.50 | 439.50 | 286.50 | 88.50 | 88.50 | 279.00 | 574.02 | a | 829.50 | 1009.50 | 6883.02 | ||||||||||||
1954 | 1240.50 | 857.00 | 965.50 | 668.50 | 359.00 | 290.50 | 80.00 | 151.00 | 282.50 | 668.50 | 729.50 | 1111.00 | 7403.50 | |||||||||||||
1955 | 1160.50 | 1093.50 | 1118.00 | 762.93 | a | 385.50 | g | 178.00 | 115.50 | 101.00 | 286.00 | 566.50 | 1125.00 | 1320.94 | d | 7827.88 | ||||||||||
1956 | 1167.50 | 1218.00 | 960.00 | 548.00 | 314.00 | 236.50 | 45.00 | 73.50 | 261.50 | 617.50 | 1015.00 | 1089.00 | 7545.50 | |||||||||||||
1957 | 1575.32 | a | 1057.00 | 895.50 | 563.00 | 213.50 | 146.50 | 79.50 | 137.00 | 214.00 | 674.00 | 960.00 | 1025.21 | c | 7540.53 | |||||||||||
1958 | 1081.50 | 766.50 | 855.00 | 622.50 | 195.50 | 64.50 | 19.50 | 23.50 | 279.00 | 564.00 | 942.50 | 1062.50 | 6476.50 | |||||||||||||
1959 | 1151.00 | 985.50 | 498.00 | l | 568.00 | 474.50 | 158.50 | 71.00 | 136.50 | 317.00 | 604.00 | 1076.00 | 1135.00 | 6677.00 | ||||||||||||
1960 | 1342.00 | 1047.50 | 882.00 | 597.00 | 438.00 | 150.50 | 18.50 | 159.50 | 267.00 | 576.00 | 907.50 | 1176.00 | 7561.50 | |||||||||||||
1961 | 1134.00 | 825.50 | 802.00 | 624.00 | 372.00 | 88.00 | 21.00 | 3.00 | 354.50 | 649.50 | 1031.50 | 1232.00 | 7137.00 | |||||||||||||
1962 | 1380.50 | 988.00 | 967.00 | 524.50 | 449.50 | 218.00 | 99.00 | 90.50 | 245.50 | 563.00 | 804.00 | 987.50 | 7317.00 | |||||||||||||
1963 | 1398.00 | 850.50 | 807.00 | 602.50 | 384.00 | 169.00 | 59.50 | 43.00 | 124.00 | 489.00 | 865.00 | 1183.00 | 6974.50 | |||||||||||||
1964 | 1122.00 | 1037.50 | 1000.50 | 655.00 | 402.00 | 163.00 | 47.50 | 160.00 | 355.00 | 565.50 | 935.69 | a | 1268.50 | 7712.19 | ||||||||||||
1965 | 1091.00 | 979.50 | 1028.00 | 544.00 | 418.00 | 160.50 | 51.50 | 75.50 | 394.00 | 510.50 | 839.50 | 1102.00 | 7194.00 | |||||||||||||
1966 | 1146.00 | 936.00 | 870.50 | 602.50 | 323.50 | 236.00 | 51.50 | 72.00 | 135.50 | 601.50 | 877.50 | 997.00 | 6849.50 | |||||||||||||
1967 | 1053.50 | 865.00 | 912.00 | 700.00 | 388.00 | 107.50 | 35.00 | 11.00 | 110.00 | 570.50 | 898.00 | 1195.00 | 6845.50 | |||||||||||||
1968 | 1186.00 | 877.00 | 743.50 | 660.50 | 389.50 | 180.00 | 47.50 | 113.50 | 238.00 | 669.50 | 918.00 | 1281.50 | 7304.50 | |||||||||||||
1969 | 1466.00 | 1023.50 | 907.00 | 559.50 | 285.00 | 118.50 | 99.00 | 77.50 | 228.50 | 693.00 | 899.50 | 1100.00 | 7457.00 | |||||||||||||
1970 | 1247.50 | 893.00 | 894.50 | 701.50 | 357.50 | 122.00 | 27.50 | 36.50 | 391.50 | 685.00 | 925.50 | 1213.00 | 7495.00 | |||||||||||||
1971 | 1166.00 | 945.50 | 979.00 | 598.00 | 323.12 | e | 225.00 | 92.00 | 32.00 | 376.00 | 661.50 | 924.50 | 1248.50 | 7571.12 | ||||||||||||
1972 | 1355.00 | 1014.00 | 775.00 | 691.50 | 323.50 | 177.00 | 93.00 | 35.00 | 402.50 | 670.50 | 877.00 | 1308.00 | 7722.00 | |||||||||||||
1973 | 1315.50 | 944.50 | 837.50 | 629.50 | 342.00 | 200.50 | 37.50 | 63.11 | c | 250.00 | 620.50 | 1004.46 | b | 1062.50 | 7307.57 | |||||||||||
1974 | 1324.00 | 918.50 | 887.50 | 574.00 | 486.50 | 116.00 | 66.81 | b | 75.43 | a | 269.50 | 647.00 | 904.50 | 1073.93 | c | 7343.67 | ||||||||||
1975 | 1306.50 | 1159.31 | b | 832.00 | f | 745.00 | 437.00 | 181.00 | k | 35.00 | 159.28 | b | 291.00 | 466.50 | j | 1051.50 | 1145.00 | 6329.58 | ||||||||
1976 | 1135.50 | 984.50 | 874.00 | f | 664.00 | 386.50 | 247.50 | 75.00 | 164.00 | 241.00 | 372.50 | k | 0.00 | z | 976.50 | g | 3898.00 | |||||||||
1977 | 1402.50 | 895.00 | 875.00 | 498.50 | 446.00 | 73.50 | 60.00 | 60.00 | 367.50 | 665.00 | 1002.00 | 1241.50 | 7586.50 | |||||||||||||
1978 | 1191.00 | 913.50 | 795.50 | 582.50 | 419.57 | b | 123.00 | 48.00 | 118.50 | 267.32 | b | 654.50 | 1083.50 | 1430.00 | 7626.89 | |||||||||||
1979 | 1685.00 | 1031.50 | 709.50 | f | 450.50 | j | 303.50 | i | 170.00 | 60.00 | 20.00 | 204.00 | 582.50 | 1091.00 | 1019.90 | a | 5863.90 | |||||||||
1980 | 1437.00 | 1015.50 | 941.00 | 520.50 | 299.84 | b | 190.00 | 47.00 | 129.50 | 233.28 | a | 579.00 | 861.00 | 991.50 | 7245.12 | |||||||||||
1981 | 995.50 | 882.50 | 738.50 | 582.50 | 362.00 | 238.50 | 44.50 | 14.50 | 219.11 | b | 675.00 | 853.00 | 1122.00 | 6727.61 | ||||||||||||
1982 | 1234.50 | 1034.00 | 856.00 | 730.00 | 402.50 | 116.00 | 89.00 | 64.00 | 264.50 | 627.00 | 1022.50 | 1212.00 | 7652.00 | |||||||||||||
1983 | 1063.50 | 889.50 | 822.00 | 671.50 | 341.50 | 191.50 | 135.00 | 43.00 | 433.00 | 654.50 | 887.50 | 1485.50 | 7618.00 | |||||||||||||
1984 | 1221.00 | 984.00 | 853.00 | 687.00 | 458.00 | 221.50 | 64.50 | 56.50 | 354.00 | 738.00 | 948.50 | 1399.50 | 7985.50 | |||||||||||||
1985 | 1301.50 | 1150.50 | 938.50 | 559.00 | 304.50 | 157.00 | 0.00 | 81.12 | a | 390.50 | 689.50 | 1297.00 | 1374.50 | 8243.62 | ||||||||||||
1986 | 1115.50 | 982.50 | 730.50 | 625.00 | 358.50 | 56.50 | 134.00 | 25.50 | 456.00 | 641.00 | 985.50 | 1244.00 | 7354.50 | |||||||||||||
1987 | 1298.00 | 956.50 | 825.00 | 462.50 | 254.50 | 86.00 | 44.50 | 71.00 | 164.00 | 596.50 | 814.00 | 1173.00 | 6745.50 | |||||||||||||
1988 | 1239.00 | 968.50 | 788.00 | 450.00 | 329.00 | 159.00 | 64.00 | 40.00 | 267.50 | 427.00 | 865.50 | 1161.50 | 6759.00 | |||||||||||||
1989 | 1095.50 | 1198.50 | 873.00 | 497.50 | 354.00 | 60.00 | 19.50 | 60.50 | 155.50 | 585.00 | 801.00 | 1014.50 | 6714.50 | |||||||||||||
1990 | 950.50 | 981.50 | 725.50 | 395.50 | 336.00 | 191.50 | 20.00 | 32.00 | 94.50 | 653.50 | 824.50 | 1362.50 | 6567.50 | |||||||||||||
1991 | 1161.00 | 673.50 | 748.00 | 464.50 | 249.00 | 187.50 | 23.50 | 27.50 | 202.50 | 705.50 | 965.50 | 1053.00 | 6461.00 | |||||||||||||
1992 | 1038.00 | 835.50 | 678.50 | 477.50 | 268.50 | 76.50 | 47.00 | 83.00 | 319.00 | 549.00 | 907.00 | 1318.00 | 6597.50 | |||||||||||||
1993 | 1363.00 | 1095.50 | 873.00 | 593.00 | 162.50 | 178.00 | 135.50 | 74.50 | 244.00 | 509.50 | 1060.50 | 1066.50 | 7355.50 | |||||||||||||
1994 | 963.00 | 1001.50 | 760.50 | 472.50 | 290.00 | 177.00 | 30.50 | 49.00 | 158.50 | 578.50 | 980.00 | 1096.50 | 6557.50 | |||||||||||||
1995 | 1144.50 | 856.00 | 812.50 | 561.50 | 283.50 | 126.00 | 23.00 | o | 117.50 | i | 181.00 | k | 488.50 | k | 812.07 | a | 639.00 | l | 4596.07 | |||||||
1996 | 603.50 | m | 721.50 | i | 618.00 | j | 544.14 | a | 306.00 | k | 91.50 | m | 21.50 | j | 70.00 | 373.00 | 624.00 | 994.50 | 1226.00 | 3831.64 | ||||||
1997 | 1201.77 | a | 969.50 | 916.00 | 673.50 | 284.50 | 185.00 | 56.50 | 5.50 | l | 146.00 | 574.00 | 860.50 | 1132.53 | a | 6999.80 | ||||||||||
1998 | 676.00 | l | 481.50 | l | 752.00 | 568.00 | 328.00 | 208.89 | c | 15.00 | 59.00 | 163.50 | 641.50 | 824.50 | 1164.00 | 4724.39 | ||||||||||
1999 | 1101.07 | d | 945.30 | e | 876.04 | d | 579.50 | g | 252.50 | p | 115.50 | o | 43.50 | o | 39.50 | j | 293.50 | 660.50 | 766.00 | 1038.50 | 5680.92 | |||||
2000 | 1203.00 | 960.00 | 858.50 | 564.00 | 412.50 | 201.00 | 94.50 | 99.00 | 322.00 | 638.50 | 1131.00 | 986.50 | h | 6484.00 | ||||||||||||
2001 | 1205.50 | 1130.00 | 954.80 | a | 743.50 | 377.54 | c | 238.85 | d | 77.50 | 47.02 | a | 184.29 | b | 730.50 | 838.45 | a | 1185.23 | a | 7713.17 | ||||||
2002 | 1162.50 | 1043.00 | 1029.50 | 645.00 | 474.50 | 187.50 | 33.00 | 67.50 | 271.00 | 777.50 | 940.00 | 999.50 | 7630.50 | |||||||||||||
2003 | 999.50 | 921.50 | 790.50 | 563.00 | 360.00 | 94.00 | 28.00 | 10.00 | 196.50 | 511.50 | 1066.50 | 1102.80 | d | 6643.80 | ||||||||||||
2004 | 1137.81 | d | 919.50 | 701.50 | 476.00 | 324.50 | 144.00 | 26.00 | 40.09 | b | 252.00 | 563.50 | 859.00 | 1035.50 | 6479.40 | |||||||||||
2005 | 1202.00 | 938.50 | 734.00 | 515.50 | 267.00 | 158.00 | 17.50 | 56.50 | 305.50 | 536.00 | 901.00 | 1292.50 | 6924.00 | |||||||||||||
2006 | 942.50 | 975.50 | 858.50 | 530.00 | 298.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 3605.00 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1238.49 | 995.17 | 864.51 | 588.76 | 357.90 | 175.56 | 59.32 | 77.55 | 269.97 | 608.47 | 931.41 | 1161.38 | 7294.06 | |||||||||||||
S.D. | 192.88 | 130.10 | 96.18 | 83.24 | 72.17 | 55.53 | 32.69 | 43.77 | 81.91 | 73.29 | 104.05 | 120.90 | 482.15 | |||||||||||||
SKEW | 1.25 | 1.18 | 0.30 | 0.05 | -0.23 | -0.25 | 0.61 | 0.75 | -0.06 | -0.08 | 0.60 | 0.68 | -0.11 | |||||||||||||
MAX | 1893.00 | 1539.50 | 1118.00 | 762.93 | 486.50 | 290.50 | 140.69 | 196.50 | 456.00 | 777.50 | 1297.00 | 1485.50 | 8243.62 | |||||||||||||
MIN | 912.00 | 673.50 | 678.50 | 395.50 | 162.50 | 56.50 | 0.00 | 3.00 | 94.50 | 427.00 | 729.00 | 975.50 | 6461.00 | |||||||||||||
NO YRS | 77 | 77 | 75 | 78 | 76 | 76 | 76 | 73 | 77 | 76 | 77 | 75 | 62 |