YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1162.00 | 1146.00 | 1059.00 | 782.23 | a | 384.00 | 135.50 | 4668.73 | ||||||
1949 | 38.00 | 200.50 | 405.00 | 702.00 | 831.00 | 1093.50 | 1203.00 | 0.00 | z | 1051.00 | 718.00 | 544.00 | 182.50 | 6968.50 | ||||||||||||
1950 | 146.50 | 331.00 | 392.50 | 657.50 | 861.50 | 1021.50 | 1297.50 | 1228.50 | 979.00 | 791.50 | 561.00 | 344.00 | 8612.00 | |||||||||||||
1951 | 191.50 | 264.00 | 391.50 | 679.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 138.00 | q | 121.13 | d | 1647.63 | |||||
1952 | 180.50 | 274.00 | 308.00 | 582.00 | 870.00 | 877.00 | 0.00 | z | 390.00 | t | 1016.50 | 819.00 | 340.00 | 216.50 | 5483.50 | |||||||||||
1953 | 314.00 | 258.00 | 390.50 | 548.50 | 670.50 | 842.00 | 1225.50 | 1054.50 | 1011.50 | 694.50 | 440.17 | a | 195.00 | 7644.67 | ||||||||||||
1954 | 201.50 | 257.50 | 373.50 | 685.00 | 848.00 | 929.00 | 1218.00 | 723.00 | i | 880.50 | 680.00 | 358.50 | 168.50 | 6600.00 | ||||||||||||
1955 | 87.00 | 201.00 | 389.50 | 437.50 | 779.13 | a | 934.04 | d | 1061.50 | 1125.96 | c | 954.50 | 741.00 | 310.50 | 330.00 | 7351.64 | ||||||||||
1956 | 278.50 | 141.00 | f | 426.50 | 556.00 | 796.50 | 971.00 | 1144.79 | c | 1040.05 | a | 963.10 | a | 661.50 | 366.00 | 168.43 | a | 7372.37 | ||||||||
1957 | 109.50 | 50.00 | t | 304.00 | l | 583.45 | a | 762.17 | b | 1068.75 | b | 1178.00 | 1054.50 | 975.52 | a | 686.50 | 348.50 | 168.00 | 6934.89 | |||||||
1958 | 199.95 | a | 386.50 | 357.50 | 551.00 | 874.50 | 928.50 | 1137.50 | 1241.03 | a | 984.11 | b | 830.50 | 384.11 | b | 262.00 | 8137.20 | |||||||||
1959 | 281.50 | 269.50 | 528.55 | a | 693.50 | 739.50 | 1017.93 | a | 1238.00 | 1130.50 | 905.50 | 789.98 | a | 395.69 | a | 188.00 | 8178.15 | |||||||||
1960 | 215.50 | 259.50 | 513.00 | 585.50 | 769.50 | 1108.97 | a | 1271.00 | c | 1133.00 | 1024.50 | 744.53 | b | 352.50 | b | 143.63 | a | 8121.13 | ||||||||
1961 | 130.00 | 352.07 | a | 433.50 | 620.69 | a | 733.67 | d | 1103.00 | 1280.41 | c | 1245.17 | a | 935.00 | 654.00 | f | 350.00 | 159.50 | 7343.01 | |||||||
1962 | 65.50 | 240.00 | 368.50 | 694.50 | 743.50 | 994.00 | 1143.50 | 1122.00 | 968.50 | 708.50 | 421.50 | 228.50 | 7698.50 | |||||||||||||
1963 | 81.00 | 457.00 | 393.00 | 459.50 | 791.00 | 918.00 | 1088.50 | 1081.00 | 1025.50 | 739.50 | 341.50 | 32.00 | 7407.50 | |||||||||||||
1964 | 130.00 | 314.50 | 390.00 | 560.50 | 564.00 | g | 928.50 | 942.50 | f | 1146.50 | 878.50 | 843.50 | 289.50 | 306.00 | 5787.50 | |||||||||||
1965 | 196.50 | 233.00 | 425.00 | 571.00 | 756.50 | 851.50 | 1141.00 | 1138.50 | 837.50 | 799.00 | 424.50 | 87.00 | 7461.00 | |||||||||||||
1966 | 199.50 | 205.00 | 480.00 | 692.00 | 873.50 | 999.50 | 1085.50 | 1189.00 | 962.50 | 761.00 | 489.00 | 178.50 | 8115.00 | |||||||||||||
1967 | 189.50 | 234.00 | 405.50 | 348.50 | 816.00 | 948.50 | 1270.50 | 1289.00 | 1079.00 | 780.50 | 514.00 | 114.50 | 7989.50 | |||||||||||||
1968 | 165.50 | 453.50 | 480.00 | 583.50 | 791.50 | 1040.50 | 1203.83 | a | 1053.00 | 956.50 | 700.50 | 373.00 | 150.00 | 7951.33 | ||||||||||||
1969 | 171.50 | 234.00 | 401.00 | 552.00 | 882.00 | 915.00 | 1175.50 | 1184.00 | 1032.41 | a | 629.00 | 410.50 | 253.50 | 7840.41 | ||||||||||||
1970 | 302.50 | 338.00 | 431.00 | 454.50 | 871.00 | 992.50 | 1243.00 | 1132.50 | 945.00 | 686.50 | 439.00 | 212.00 | 8047.50 | |||||||||||||
1971 | 180.50 | 199.00 | 399.50 | 517.00 | 703.50 | 939.50 | 1179.50 | 1199.00 | 963.00 | 648.50 | 334.50 | 108.00 | 7371.50 | |||||||||||||
1972 | 60.50 | 330.50 | 585.00 | 556.03 | a | 839.50 | 1038.00 | 1170.50 | 1145.00 | 904.50 | 699.50 | 307.00 | 113.50 | 7749.53 | ||||||||||||
1973 | 192.50 | 360.50 | 322.50 | 546.50 | 906.50 | 1060.50 | 0.00 | z | 0.00 | z | 892.00 | 695.00 | 368.00 | 207.50 | 5551.50 | |||||||||||
1974 | 243.00 | 251.50 | 454.50 | 544.50 | 793.50 | 1004.50 | 1150.50 | 1109.00 | 1009.50 | 775.50 | 353.79 | a | 154.50 | 7844.29 | ||||||||||||
1975 | 110.00 | 280.50 | 370.00 | 399.50 | 822.00 | 957.00 | 1110.00 | 1084.50 | 1037.50 | 671.00 | 313.50 | 0.00 | z | 7155.50 | ||||||||||||
1976 | 175.50 | 302.00 | 412.00 | 500.00 | 843.50 | 956.00 | 1155.00 | 998.50 | 966.50 | 777.50 | 469.50 | 164.50 | 7720.50 | |||||||||||||
1977 | 115.50 | 338.00 | 317.50 | 662.50 | 647.00 | 1066.50 | 1138.50 | 841.00 | h | 968.50 | 787.00 | 434.00 | 332.50 | 6807.50 | ||||||||||||
1978 | 316.50 | 297.00 | 574.50 | 502.50 | 808.00 | 937.50 | 1180.21 | c | 1151.00 | 914.00 | 881.00 | 339.50 | 73.88 | a | 7975.60 | |||||||||||
1979 | 191.00 | 251.00 | 486.50 | 568.50 | 888.00 | 1033.97 | a | 1201.00 | 1115.00 | 1099.00 | 802.00 | 388.00 | 271.00 | 8294.97 | ||||||||||||
1980 | 308.50 | 385.80 | a | 394.50 | 605.50 | 761.50 | 898.45 | a | 0.00 | z | 1144.13 | d | 973.45 | a | 653.50 | h | 448.00 | 230.90 | b | 6150.73 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 180.28 | 291.95 | 419.36 | 568.77 | 802.47 | 979.84 | 1180.49 | 1136.33 | 973.53 | 744.14 | 393.54 | 187.53 | 7875.60 | |||||||||||||
S.D. | 76.58 | 69.84 | 67.18 | 88.96 | 65.64 | 72.44 | 60.41 | 67.95 | 61.41 | 63.10 | 68.39 | 76.32 | 332.48 | |||||||||||||
SKEW | 0.15 | 0.75 | 0.79 | -0.40 | -0.50 | 0.05 | 0.11 | 0.22 | -0.07 | 0.13 | 0.79 | 0.35 | 0.13 | |||||||||||||
MAX | 316.50 | 457.00 | 585.00 | 702.00 | 906.50 | 1108.97 | 1297.50 | 1289.00 | 1099.00 | 881.00 | 561.00 | 344.00 | 8612.00 | |||||||||||||
MIN | 38.00 | 199.00 | 308.00 | 348.50 | 647.00 | 842.00 | 1061.50 | 998.50 | 837.50 | 629.00 | 289.50 | 32.00 | 7351.64 | |||||||||||||
NO YRS | 32 | 30 | 31 | 32 | 30 | 31 | 28 | 27 | 32 | 30 | 32 | 32 | 20 |