YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1947 | 1208.50 | 887.00 | 753.50 | 590.50 | 313.00 | 327.00 | 147.50 | 181.00 | 259.50 | 644.00 | 873.00 | 1057.50 | 7242.00 | |||||||||||||
1948 | 1236.50 | 1129.50 | 1031.00 | 806.50 | 544.50 | 197.50 | 217.52 | a | 208.50 | 362.00 | 660.50 | 896.00 | 1297.00 | 8587.02 | ||||||||||||
1949 | 1602.50 | 1075.00 | 898.50 | 578.50 | 354.50 | 285.50 | 148.50 | 138.50 | 334.00 | 631.00 | 694.50 | 1083.50 | 7824.50 | |||||||||||||
1950 | 1648.50 | 1059.00 | 989.00 | 762.00 | 526.00 | 285.00 | 110.50 | 97.50 | 239.00 | 664.50 | 894.00 | 958.50 | 8233.50 | |||||||||||||
1951 | 1215.00 | 996.00 | 1022.00 | 598.00 | 466.50 | 210.00 | 91.50 | 124.50 | 239.00 | 603.00 | 941.00 | 1237.00 | 7743.50 | |||||||||||||
1952 | 1409.50 | 998.00 | 953.25 | a | 599.50 | 445.00 | 288.50 | 95.50 | 115.00 | 187.00 | 389.00 | 994.50 | 1124.00 | 7598.75 | ||||||||||||
1953 | 894.50 | 852.50 | 852.50 | 715.00 | 529.50 | 406.00 | 108.00 | 136.00 | 260.00 | 527.50 | 784.00 | 933.00 | 6998.50 | |||||||||||||
1954 | 1219.00 | 907.50 | 1026.00 | 713.50 | 450.00 | 365.50 | 164.00 | 215.50 | 324.50 | 677.00 | 733.50 | 1130.50 | 7926.50 | |||||||||||||
1955 | 1120.00 | 964.00 | 1094.00 | 821.50 | 572.50 | 264.50 | 224.50 | 141.00 | 304.50 | 597.00 | 1112.07 | a | 1250.50 | 8466.07 | ||||||||||||
1956 | 1210.50 | 1210.00 | 1033.00 | 641.00 | 391.50 | 359.50 | 93.50 | 146.50 | 283.50 | 658.00 | 938.00 | 1019.00 | 7984.00 | |||||||||||||
1957 | 1484.00 | 1004.50 | 912.00 | 616.00 | 329.00 | 203.00 | 141.50 | 190.50 | 172.50 | 682.50 | 879.50 | 966.50 | 7581.50 | |||||||||||||
1958 | 1043.50 | 770.50 | 926.00 | 705.00 | 266.50 | 180.00 | 42.50 | 42.50 | 302.50 | 536.00 | 943.50 | 988.50 | 6747.00 | |||||||||||||
1959 | 1143.00 | 970.00 | 888.50 | 640.50 | 572.50 | 263.50 | 111.00 | 170.50 | 357.00 | 563.00 | 901.00 | 1074.50 | 7655.00 | |||||||||||||
1960 | 1260.00 | 996.00 | 964.00 | 675.00 | 558.50 | 228.00 | 58.00 | 178.00 | 277.50 | 553.50 | 913.50 | 1191.50 | 7853.50 | |||||||||||||
1961 | 1106.00 | 833.50 | 864.00 | 690.00 | 536.00 | 155.00 | 91.00 | 48.00 | 424.00 | 671.50 | 1029.50 | 1131.50 | 7580.00 | |||||||||||||
1962 | 1166.00 | 924.50 | 1002.00 | 592.00 | 632.50 | 257.14 | b | 180.00 | 182.50 | 276.50 | 592.00 | 847.00 | 1007.50 | a | 7659.64 | |||||||||||
1963 | 1230.50 | 766.50 | 850.50 | 754.50 | 506.50 | 305.00 | 214.50 | 145.50 | 173.00 | 557.00 | 869.50 | 1166.00 | 7539.00 | |||||||||||||
1964 | 1065.00 | 922.00 | 938.50 | 722.00 | 546.50 | 326.00 | 123.50 | 226.50 | 379.50 | 608.50 | 940.50 | 1258.50 | 8057.00 | |||||||||||||
1965 | 1123.50 | 842.00 | 899.00 | 616.00 | 523.50 | 260.00 | 119.00 | 144.50 | 395.50 | 500.50 | 794.00 | 1152.50 | 7370.00 | |||||||||||||
1966 | 1170.50 | 984.00 | 944.50 | 629.50 | 435.50 | 333.00 | 152.00 | 125.00 | 201.00 | 603.00 | 834.00 | 1020.50 | 7432.50 | |||||||||||||
1967 | 968.00 | 823.50 | 920.50 | 651.50 | f | 487.00 | 195.00 | 56.50 | 45.50 | 133.00 | 599.50 | 868.50 | 1118.50 | 6215.50 | ||||||||||||
1968 | 1162.00 | 883.00 | 783.00 | 720.50 | 470.00 | 270.00 | 100.00 | 200.00 | 266.50 | 715.50 | 895.00 | 1301.50 | 7767.00 | |||||||||||||
1969 | 1515.00 | 1108.00 | 926.00 | 681.50 | 370.50 | 131.50 | 140.50 | 158.50 | 295.00 | 695.50 | 839.50 | 1150.50 | 8012.00 | |||||||||||||
1970 | 1255.00 | 610.00 | h | 908.50 | 798.00 | 478.50 | 185.50 | 82.50 | 76.00 | 404.50 | 697.50 | a | 899.50 | 1205.50 | 6991.00 | |||||||||||
1971 | 1073.50 | 878.00 | 1049.50 | 747.50 | 441.50 | 384.00 | 148.00 | 47.00 | 456.00 | 680.50 | 897.50 | 1134.00 | 7937.00 | |||||||||||||
1972 | 1184.50 | 1037.50 | 875.00 | 784.00 | 423.00 | 253.00 | 131.50 | 103.50 | 446.50 | 638.50 | 869.00 | 1286.00 | 8032.00 | |||||||||||||
1973 | 1232.00 | 935.00 | 860.50 | 665.00 | 436.50 | 280.00 | 104.50 | 154.00 | 299.00 | 642.50 | 1038.00 | 1030.50 | 7677.50 | |||||||||||||
1974 | 1307.50 | 885.00 | 961.50 | 741.00 | 594.00 | 205.00 | 155.50 | 125.00 | 235.50 | 582.50 | 834.00 | 1025.00 | 7651.50 | |||||||||||||
1975 | 1150.50 | 1064.50 | 996.00 | 824.00 | 513.00 | 319.00 | 91.00 | 201.00 | 290.50 | 692.00 | 955.00 | 1035.00 | 8131.50 | |||||||||||||
1976 | 1061.50 | 1006.41 | b | 1011.78 | b | 743.00 | 502.41 | b | 409.50 | 146.50 | 214.00 | 233.00 | 621.00 | 843.50 | 1034.50 | 7827.10 | ||||||||||
1977 | 1284.00 | 912.43 | e | 930.00 | 596.00 | 646.00 | 183.50 | 76.00 | o | 61.50 | m | 203.50 | o | 0.00 | z | 0.00 | z | 0.00 | z | 4551.93 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 1217.74 | 954.18 | 937.55 | 692.23 | 479.43 | 268.25 | 126.35 | 142.73 | 293.72 | 616.13 | 891.74 | 1112.30 | 7754.11 | |||||||||||||
S.D. | 169.51 | 106.08 | 77.99 | 76.20 | 91.37 | 73.84 | 45.52 | 53.69 | 83.04 | 70.56 | 86.04 | 106.75 | 394.83 | |||||||||||||
SKEW | 0.84 | 0.30 | -0.24 | 0.12 | -0.40 | 0.18 | 0.41 | -0.42 | 0.20 | -1.14 | 0.20 | 0.23 | -0.31 | |||||||||||||
MAX | 1648.50 | 1210.00 | 1094.00 | 824.00 | 646.00 | 409.50 | 224.50 | 226.50 | 456.00 | 715.50 | 1112.07 | 1301.50 | 8587.02 | |||||||||||||
MIN | 894.50 | 766.50 | 753.50 | 578.50 | 266.50 | 131.50 | 42.50 | 42.50 | 133.00 | 389.00 | 694.50 | 933.00 | 6747.00 | |||||||||||||
NO YRS | 31 | 30 | 31 | 30 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 28 |