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 | 944.50 | 923.00 | 820.50 | 618.00 | 254.50 | 29.00 | 3589.50 | |||||||
1949 | 0.50 | 46.00 | 136.50 | 502.50 | 583.50 | 863.00 | 1023.00 | 918.50 | 872.50 | 574.50 | 448.00 | 79.50 | 6048.00 | |||||||||||||
1950 | 7.50 | 191.50 | 226.50 | 450.50 | 607.50 | 751.00 | 1086.00 | 1059.50 | 797.00 | 622.50 | 390.50 | 201.00 | 6391.00 | |||||||||||||
1951 | 69.00 | 146.50 | 261.00 | 448.50 | 596.00 | 818.00 | 1031.00 | 1002.50 | 931.50 | 543.50 | 270.00 | 58.00 | 6175.50 | |||||||||||||
1952 | 34.50 | 154.50 | 145.00 | 431.00 | 663.50 | 652.50 | 1096.50 | 1029.50 | 908.50 | 748.00 | 239.00 | 88.50 | 6191.00 | |||||||||||||
1953 | 232.50 | 201.00 | 263.00 | 389.00 | 421.00 | 651.00 | 1081.00 | 930.00 | 967.50 | 595.00 | 332.00 | 144.00 | 6207.00 | |||||||||||||
1954 | 88.00 | 308.50 | 208.50 | 520.50 | 713.50 | 741.00 | 739.00 | j | 917.50 | 806.50 | 631.00 | 365.00 | 90.00 | 5390.00 | ||||||||||||
1955 | 16.00 | 121.00 | 282.00 | 240.00 | 596.50 | 771.50 | 955.32 | a | 1119.50 | 901.50 | 691.50 | 255.00 | 164.50 | 6114.32 | ||||||||||||
1956 | 124.00 | 82.50 | 310.00 | 381.50 | 598.50 | 808.50 | 1030.50 | 943.00 | 894.00 | 522.00 | 319.50 | 113.00 | 6127.00 | |||||||||||||
1957 | 25.00 | 226.00 | 291.00 | 402.00 | 530.00 | 882.50 | 1020.50 | 952.00 | 879.50 | 484.50 | 223.00 | 160.00 | 6076.00 | |||||||||||||
1958 | 88.00 | h | 227.50 | 138.50 | 375.00 | 707.00 | 751.00 | 1026.50 | 1179.00 | 910.50 | 770.00 | 350.50 | 164.50 | k | 6435.50 | |||||||||||
1959 | 177.50 | 106.50 | 388.00 | 392.50 | j | 540.50 | 902.07 | a | 1211.00 | 1076.00 | 809.00 | 731.50 | 428.00 | 162.50 | 6532.57 | |||||||||||
1960 | 106.00 | 132.00 | 362.50 | 397.00 | 574.00 | 1001.50 | 1186.00 | 1067.00 | 960.00 | 612.50 | 250.50 | 120.50 | 6769.50 | |||||||||||||
1961 | 186.50 | 217.50 | 233.50 | 451.00 | 501.00 | 975.00 | 1179.50 | 1159.50 | 821.50 | 651.00 | 259.50 | 87.00 | 6722.50 | |||||||||||||
1962 | 149.00 | 134.00 | 164.00 | 539.50 | 525.00 | 852.00 | 1066.50 | 1033.50 | 914.50 | 614.00 | 357.00 | 200.00 | 6549.00 | |||||||||||||
1963 | 76.00 | 327.00 | 195.50 | 214.50 | 607.50 | 739.50 | 941.50 | 992.50 | 940.00 | 638.00 | 240.52 | a | 126.00 | 6038.52 | ||||||||||||
1964 | 55.50 | 172.00 | 217.00 | 358.50 | 508.50 | 731.50 | 1050.50 | 1073.50 | 821.00 | 785.50 | 200.00 | 165.00 | 6138.50 | |||||||||||||
1965 | 152.50 | 216.00 | 276.00 | 357.50 | 574.50 | 722.00 | 1032.50 | 1016.50 | 740.50 | 737.00 | 289.00 | 66.50 | 6180.50 | |||||||||||||
1966 | 57.00 | 88.00 | 340.00 | 561.50 | 741.00 | 863.00 | 994.00 | 1118.50 | 879.50 | 679.00 | 333.50 | 102.00 | 6757.00 | |||||||||||||
1967 | 115.50 | 235.50 | 205.00 | 70.50 | 612.50 | 732.00 | 1131.00 | 1202.00 | 945.00 | 663.50 | 397.50 | 21.00 | 6331.00 | |||||||||||||
1968 | 92.50 | 262.50 | 310.50 | 424.50 | 599.00 | 900.00 | 1133.50 | 928.00 | 876.50 | 598.00 | 273.50 | 56.50 | 6455.00 | |||||||||||||
1969 | 99.50 | 44.50 | 237.50 | 389.50 | 721.00 | 749.00 | 1104.00 | 1109.50 | 918.00 | 501.00 | 297.00 | 125.50 | 6296.00 | |||||||||||||
1970 | 156.00 | 247.00 | 298.00 | 271.50 | 714.50 | 847.50 | 1132.00 | 1089.50 | 854.00 | 589.00 | 321.00 | 39.00 | 6559.00 | |||||||||||||
1971 | 104.00 | 206.00 | 263.00 | 333.50 | 482.50 | 749.50 | 1090.00 | 1123.50 | 869.50 | 495.50 | 239.00 | 11.50 | 5967.50 | |||||||||||||
1972 | 58.00 | 213.00 | 429.00 | 378.50 | 687.00 | 889.00 | 1107.50 | 1048.00 | 785.00 | 527.50 | 173.50 | 51.50 | 6347.50 | |||||||||||||
1973 | 61.50 | 159.50 | 139.00 | 425.50 | 758.00 | 874.50 | 1029.50 | 1029.50 | 817.00 | 578.00 | 174.50 | 101.50 | 6148.00 | |||||||||||||
1974 | 81.00 | 138.50 | 272.50 | 325.00 | 628.50 | 867.50 | 981.50 | 1018.50 | 955.00 | 675.50 | 234.00 | 67.50 | 6245.00 | |||||||||||||
1975 | 128.50 | 112.50 | 152.00 | 171.00 | 625.50 | 828.00 | 971.00 | 933.00 | 942.50 | 483.00 | 205.00 | 118.00 | 5670.00 | |||||||||||||
1976 | 135.00 | 186.50 | 220.00 | 299.00 | 718.00 | 804.00 | 1063.50 | 833.00 | 831.00 | 636.00 | 362.00 | 62.00 | 6150.00 | |||||||||||||
1977 | 100.50 | 269.00 | 173.00 | 501.00 | 386.00 | 966.50 | 1094.50 | 1122.00 | 839.00 | 699.50 | 329.50 | 168.00 | 6648.50 | |||||||||||||
1978 | 182.00 | 182.50 | 408.00 | 310.86 | a | 629.00 | 782.00 | 1046.00 | 1009.00 | 744.00 | 755.88 | a | 205.50 | 35.00 | 6289.75 | |||||||||||
1979 | 37.50 | 88.00 | 276.50 | 371.50 | 679.00 | 851.50 | 1033.50 | 956.00 | 942.50 | 612.50 | 230.00 | 132.00 | 6210.50 | |||||||||||||
1980 | 175.67 | a | 238.00 | 213.00 | 416.00 | 542.50 | b | 686.50 | 1029.00 | 981.00 | 843.00 | 689.50 | 358.50 | 126.50 | i | 6172.67 | ||||||||||
1981 | 201.00 | 230.00 | 230.50 | 471.50 | 649.00 | 950.00 | 1079.00 | 1110.50 | 928.00 | 504.50 | 332.50 | 162.50 | 6849.00 | |||||||||||||
1982 | 16.50 | 207.00 | 179.00 | 322.00 | 675.50 | 738.50 | 984.00 | 1028.00 | 750.50 | 521.50 | 171.50 | 61.50 | 5655.50 | |||||||||||||
1983 | 117.00 | 185.50 | 204.00 | 248.00 | 607.50 | 760.50 | 874.50 | 1009.50 | 886.50 | 650.50 | 202.00 | 129.17 | a | 5874.67 | ||||||||||||
1984 | 164.50 | 182.50 | 365.50 | 352.50 | 751.50 | 802.00 | 1142.00 | 1076.50 | 976.00 | 483.00 | 196.50 | 54.00 | 6546.50 | |||||||||||||
1985 | 74.00 | 221.00 | 169.00 | 547.50 | 599.00 | 954.50 | 1142.00 | 988.00 | 701.50 | 587.00 | 186.50 | 91.00 | 6261.00 | |||||||||||||
1986 | 231.00 | 245.00 | 429.00 | 421.00 | 636.00 | 881.00 | 991.50 | 1059.00 | 656.50 | 613.50 | 318.00 | 72.50 | 6554.00 | |||||||||||||
1987 | 48.50 | 157.00 | 250.50 | 578.00 | 686.50 | 917.00 | 918.00 | 1043.50 | 888.50 | 760.50 | 0.00 | z | 67.50 | 6315.50 | ||||||||||||
1988 | 92.50 | 256.00 | 325.00 | 426.00 | 557.00 | 809.00 | 0.00 | z | 1086.00 | 918.00 | 769.50 | 217.00 | 86.00 | 5542.00 | ||||||||||||
1989 | 42.50 | 141.00 | 295.50 | 514.00 | 571.00 | 811.00 | 1014.50 | 927.50 | 779.50 | 530.00 | 297.00 | 88.50 | 6012.00 | |||||||||||||
1990 | 70.50 | 84.00 | 310.00 | 515.00 | 556.00 | 765.50 | 1046.50 | 982.50 | 832.00 | 701.00 | 265.00 | 41.00 | 6169.00 | |||||||||||||
1991 | 91.00 | 327.50 | 86.00 | 320.00 | 471.50 | 701.00 | 0.00 | z | 957.00 | 966.00 | 748.50 | 293.50 | 76.00 | 5038.00 | ||||||||||||
1992 | 88.00 | 233.50 | 291.00 | 498.00 | 788.50 | 793.00 | 961.50 | 1085.50 | 880.50 | 684.50 | 254.00 | 39.00 | 6597.00 | |||||||||||||
1993 | 64.50 | 89.00 | 358.00 | 369.50 | 592.50 | 719.00 | 911.50 | 943.00 | 845.50 | 656.00 | 230.50 | 57.50 | 5836.50 | |||||||||||||
1994 | 92.00 | 95.00 | 358.00 | 397.00 | 576.50 | 788.00 | 1070.00 | 1039.00 | 838.00 | 536.50 | 59.00 | 45.50 | 5894.50 | |||||||||||||
1995 | 106.00 | 286.50 | 213.00 | 294.00 | 501.00 | 687.50 | 935.00 | 986.50 | 859.50 | 677.00 | 425.00 | 149.50 | 6120.50 | |||||||||||||
1996 | 109.50 | 232.50 | 313.50 | 445.00 | 593.50 | 819.50 | 1079.50 | 1064.50 | 0.00 | z | 528.50 | 0.00 | z | 0.00 | z | 5186.00 | ||||||||||
1997 | 0.00 | z | 179.00 | 409.00 | 410.00 | 739.50 | 783.00 | 995.50 | 991.00 | 885.00 | 0.00 | z | 304.00 | 60.00 | 5756.00 | |||||||||||
1998 | 115.00 | 52.00 | 0.00 | z | 287.50 | 0.00 | z | 0.00 | z | 1011.50 | 0.00 | z | 0.00 | z | 517.50 | 186.50 | 0.00 | z | 2170.00 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 100.17 | 181.70 | 261.67 | 390.29 | 610.69 | 809.88 | 1042.90 | 1025.42 | 863.86 | 624.46 | 276.41 | 94.20 | 6254.33 | |||||||||||||
S.D. | 56.76 | 72.07 | 84.26 | 103.90 | 89.09 | 85.37 | 75.09 | 77.59 | 72.19 | 88.62 | 78.85 | 48.69 | 291.84 | |||||||||||||
SKEW | 0.44 | -0.06 | 0.17 | -0.58 | -0.17 | 0.29 | 0.04 | 0.04 | -0.67 | 0.06 | 0.04 | 0.46 | 0.14 | |||||||||||||
MAX | 232.50 | 327.50 | 429.00 | 578.00 | 788.50 | 1001.50 | 1211.00 | 1202.00 | 976.00 | 785.50 | 448.00 | 201.00 | 6849.00 | |||||||||||||
MIN | 0.50 | 44.50 | 86.00 | 70.50 | 386.00 | 651.00 | 874.50 | 833.00 | 656.50 | 483.00 | 59.00 | 11.50 | 5655.50 | |||||||||||||
NO YRS | 48 | 50 | 49 | 49 | 49 | 49 | 48 | 50 | 49 | 50 | 49 | 47 | 40 |