YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 753.50 | 409.00 | 497.50 | 145.38 | b | 1805.38 | ||||
1950 | 83.50 | 194.50 | 204.50 | 325.00 | 380.00 | 526.03 | a | 864.00 | 825.50 | 639.50 | 591.58 | a | 434.50 | 270.00 | f | 5068.62 | ||||||||||
1951 | 120.50 | 133.78 | a | 195.30 | a | 246.00 | 386.50 | 0.00 | z | 826.67 | a | 833.26 | b | 748.39 | b | 513.00 | 281.50 | 57.00 | h | 4284.90 | ||||||
1952 | 89.42 | e | 126.00 | 85.50 | 280.00 | 493.50 | 443.79 | a | 802.50 | 881.50 | 796.50 | 599.50 | 174.00 | 134.13 | e | 4906.35 | ||||||||||
1953 | 265.50 | 133.00 | 162.50 | 204.00 | 283.50 | 493.00 | 929.00 | 804.00 | 713.00 | 454.00 | 360.50 | 176.50 | 4978.50 | |||||||||||||
1954 | 102.50 | 269.50 | 135.50 | 346.50 | 461.50 | 564.00 | 945.50 | 690.00 | 685.50 | 490.50 | 345.00 | 182.00 | 5218.00 | |||||||||||||
1955 | 54.00 | 115.50 | 192.00 | 206.00 | 358.50 | 510.50 | 760.50 | 958.00 | 714.00 | 525.00 | 237.50 | 128.00 | i | 4631.50 | ||||||||||||
1956 | 160.54 | c | 29.00 | 213.50 | 211.50 | 419.50 | 628.50 | 805.00 | 716.21 | b | 831.50 | 432.97 | a | 344.48 | a | 143.00 | g | 4792.69 | ||||||||
1957 | 131.00 | 263.00 | 233.50 | 249.00 | 325.50 | 665.50 | 873.50 | 856.00 | 690.00 | 391.50 | 159.00 | 214.00 | j | 4837.50 | ||||||||||||
1958 | 148.28 | a | 182.50 | 100.75 | a | 333.00 | 571.00 | 622.50 | 835.50 | 1034.00 | 856.50 | 656.00 | 291.00 | 376.17 | e | 6007.21 | ||||||||||
1959 | 204.50 | 81.00 | 362.50 | 476.50 | 434.00 | 806.50 | 1131.50 | 980.00 | 720.50 | 652.50 | 437.50 | 219.00 | f | 6287.00 | ||||||||||||
1960 | 95.00 | 105.50 | 359.50 | 403.00 | 527.00 | a | 834.50 | 1068.00 | 980.50 | 907.00 | 571.00 | 272.50 | 224.50 | 6348.00 | ||||||||||||
1961 | 309.48 | a | 252.50 | 203.50 | 412.50 | 417.50 | 871.00 | 1066.50 | 1023.50 | 754.00 | 581.00 | 251.00 | 196.50 | 6338.98 | ||||||||||||
1962 | 206.00 | 157.50 | 134.00 | 520.00 | 406.50 | 693.50 | 925.50 | 1076.50 | 909.50 | 625.00 | 425.50 | 306.50 | 6386.00 | |||||||||||||
1963 | 120.50 | 368.00 | 183.00 | 234.00 | 497.50 | 593.00 | 952.50 | 979.27 | c | 918.00 | 647.00 | 326.50 | 248.00 | c | 6067.27 | |||||||||||
1964 | 114.04 | c | 154.32 | a | 174.12 | a | 252.00 | 436.00 | 679.50 | 1031.50 | 1008.00 | 802.00 | 769.50 | 269.00 | 157.00 | 5846.97 | ||||||||||
1965 | 208.00 | 186.50 | 231.00 | 259.00 | g | 439.50 | 531.00 | 951.50 | 1039.00 | 645.00 | 771.50 | 357.50 | 174.50 | 5535.00 | ||||||||||||
1966 | 125.50 | 108.00 | 327.00 | 437.50 | 579.00 | 763.00 | 1000.00 | 1045.50 | 832.50 | 587.50 | 328.00 | 267.38 | c | 6400.88 | ||||||||||||
1967 | 202.00 | 217.00 | 136.00 | i | 105.50 | 500.65 | a | 564.00 | 1075.00 | 1133.00 | 792.00 | 593.00 | f | 178.00 | n | 123.50 | 4712.65 | |||||||||
1968 | 118.00 | 316.50 | 275.00 | 312.50 | 529.50 | 739.00 | 826.50 | f | 904.50 | 837.50 | 617.50 | 348.50 | 137.50 | 5136.00 | ||||||||||||
1969 | 260.00 | 74.00 | 196.00 | 324.00 | 572.00 | 564.50 | 716.00 | j | 1152.00 | 952.00 | 480.50 | 358.50 | 227.50 | 5161.00 | ||||||||||||
1970 | 165.50 | 211.00 | 234.50 | 221.00 | 538.00 | 765.50 | 732.50 | j | 1124.50 | 786.50 | 551.00 | 393.00 | 136.00 | 5126.50 | ||||||||||||
1971 | 221.50 | f | 169.00 | 273.50 | 252.50 | 360.50 | 655.00 | 1011.00 | 1074.50 | 845.00 | 451.50 | 252.50 | 23.00 | k | 5345.00 | |||||||||||
1972 | 180.50 | 260.00 | 471.00 | 367.00 | 563.50 | 794.50 | 1085.00 | 958.50 | 496.00 | i | 442.50 | 225.00 | 156.50 | 5504.00 | ||||||||||||
1973 | 92.50 | 122.00 | 71.50 | 0.00 | z | 583.50 | 821.00 | 974.00 | 1025.38 | e | 702.22 | c | 602.50 | 268.50 | 227.50 | 5490.61 | ||||||||||
1974 | 149.00 | 171.50 | 249.00 | 345.00 | 508.50 | 838.50 | 976.50 | 948.50 | 915.00 | 542.50 | 346.00 | 166.50 | 6156.50 | |||||||||||||
1975 | 250.00 | 132.50 | 153.00 | 132.50 | 474.50 | 676.50 | 990.50 | 959.00 | 882.00 | 547.00 | 355.00 | 269.50 | 5822.00 | |||||||||||||
1976 | 320.00 | 215.50 | 231.50 | 238.50 | 581.50 | 782.50 | 969.00 | 869.00 | 733.50 | 632.50 | 369.50 | h | 283.00 | 5856.50 | ||||||||||||
1977 | 191.50 | 309.00 | 128.50 | 401.50 | 331.00 | 790.00 | 1051.00 | 1006.00 | 211.00 | w | 702.50 | 490.50 | 351.50 | 5753.00 | ||||||||||||
1978 | 199.00 | 188.00 | 302.85 | e | 256.50 | 539.00 | 818.00 | 1047.50 | 972.33 | e | 481.00 | l | 783.50 | 253.00 | 164.50 | 5524.17 | ||||||||||
1979 | 77.00 | 151.76 | c | 221.00 | 352.00 | 271.00 | p | 840.50 | 995.00 | 0.00 | z | 1012.50 | 608.50 | 300.50 | 337.50 | 4896.26 | ||||||||||
1980 | 218.00 | 300.00 | 192.50 | 389.00 | 364.50 | 687.50 | 1076.50 | 936.00 | 835.00 | 705.00 | 438.00 | 413.00 | 6555.00 | |||||||||||||
1981 | 283.00 | 288.50 | 207.00 | 437.50 | 542.00 | 965.00 | 1053.00 | 1126.00 | 903.50 | 426.50 | g | 434.00 | 345.00 | 6584.50 | ||||||||||||
1982 | 146.00 | 230.50 | 225.50 | 361.50 | 520.00 | 569.00 | 964.00 | 1057.00 | 821.50 | 593.50 | 257.00 | 176.00 | 5921.50 | |||||||||||||
1983 | 297.50 | 59.00 | n | 237.00 | 243.00 | 588.00 | 669.00 | 978.00 | 1059.50 | 946.50 | 650.00 | 310.50 | 238.50 | 6217.50 | ||||||||||||
1984 | 288.50 | 245.50 | 370.00 | 396.50 | 815.00 | 779.50 | 1117.00 | 1068.00 | 990.00 | 520.50 | 267.00 | 138.50 | 6996.00 | |||||||||||||
1985 | 152.00 | 68.00 | r | 218.00 | 524.50 | 589.00 | 896.50 | 1118.00 | 1043.00 | 680.00 | 590.50 | 248.00 | 306.00 | 6365.50 | ||||||||||||
1986 | 394.50 | 256.50 | 364.50 | 404.00 | 598.50 | 856.50 | 976.50 | 1175.00 | 659.50 | 555.50 | 421.00 | 246.00 | 6908.00 | |||||||||||||
1987 | 179.00 | 197.00 | 236.50 | 571.50 | 660.30 | a | 891.50 | 913.00 | 1000.00 | 900.50 | 741.00 | 363.50 | 169.00 | 6822.80 | ||||||||||||
1988 | 236.00 | 366.00 | 426.50 | 452.50 | 622.00 | 801.50 | 1102.50 | 516.50 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 4007.00 | ||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 182.57 | 196.81 | 231.12 | 330.41 | 494.68 | 710.30 | 978.95 | 981.69 | 808.66 | 583.41 | 327.63 | 225.05 | 6098.82 | |||||||||||||
S.D. | 79.62 | 81.34 | 90.40 | 109.48 | 108.10 | 132.14 | 97.45 | 114.18 | 101.87 | 101.32 | 83.09 | 80.37 | 618.60 | |||||||||||||
SKEW | 0.59 | 0.23 | 0.69 | 0.15 | 0.33 | -0.19 | -0.46 | -0.67 | 0.11 | 0.11 | 0.16 | 0.67 | -0.55 | |||||||||||||
MAX | 394.50 | 368.00 | 471.00 | 571.50 | 815.00 | 965.00 | 1131.50 | 1175.00 | 1012.50 | 783.50 | 497.50 | 413.00 | 6996.00 | |||||||||||||
MIN | 54.00 | 29.00 | 71.50 | 105.50 | 283.50 | 443.79 | 760.50 | 690.00 | 639.50 | 391.50 | 159.00 | 123.50 | 4906.35 | |||||||||||||
NO YRS | 38 | 37 | 38 | 37 | 38 | 38 | 36 | 37 | 36 | 37 | 37 | 32 | 17 |