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 | 959.50 | 948.00 | 818.50 | 640.50 | 302.50 | 74.00 | 3743.00 | |||||||
1949 | 37.00 | 145.50 | 297.00 | 557.50 | 680.00 | 922.00 | 1043.00 | 913.50 | 892.50 | 595.50 | 503.50 | 136.00 | 6723.00 | |||||||||||||
1950 | 74.00 | 251.00 | 302.25 | a | 489.00 | 695.50 | 801.50 | 1131.00 | 1069.00 | 856.00 | 638.00 | 470.00 | 301.00 | 7078.25 | ||||||||||||
1951 | 171.50 | 212.50 | 327.00 | 535.00 | 662.50 | 875.00 | 1007.00 | 1033.50 | 925.00 | 590.00 | 346.50 | 153.50 | 6839.00 | |||||||||||||
1952 | 88.00 | 210.50 | 238.50 | 512.50 | 714.00 | 717.50 | 1155.50 | 1012.00 | 935.00 | 760.00 | 299.00 | 165.00 | 6807.50 | |||||||||||||
1953 | 267.50 | 277.50 | 311.50 | 414.31 | a | 490.00 | 610.80 | e | 1048.04 | e | 633.00 | i | 957.41 | a | 451.50 | g | 360.54 | b | 163.00 | f | 4737.60 | |||||
1954 | 144.09 | d | 304.64 | c | 275.79 | b | 532.78 | c | 494.00 | i | 735.00 | 757.00 | h | 439.50 | p | 762.00 | 428.00 | i | 361.11 | c | 116.00 | k | 3115.41 | |||
1955 | 73.00 | i | 123.00 | i | 231.50 | i | 203.00 | i | 531.50 | f | 805.38 | d | 689.00 | h | 670.00 | k | 837.12 | d | 655.17 | e | 260.19 | d | 244.68 | c | 2802.54 | |
1956 | 191.17 | d | 138.50 | 348.15 | e | 359.00 | f | 617.79 | c | 824.40 | e | 1082.23 | c | 748.00 | g | 480.00 | l | 122.00 | t | 155.50 | q | 112.00 | f | 3202.24 | ||
1957 | 65.10 | a | 278.96 | a | 331.00 | 482.50 | 626.09 | c | 690.50 | f | 705.00 | i | 914.00 | 838.45 | a | 521.63 | e | 200.50 | i | 141.00 | i | 4057.74 | ||||
1958 | 138.00 | i | 294.00 | d | 161.00 | g | 261.50 | j | 548.00 | h | 576.00 | i | 807.00 | i | 949.00 | f | 922.24 | a | 762.71 | b | 380.69 | a | 254.50 | g | 2359.64 | |
1959 | 146.50 | n | 136.50 | h | 246.50 | l | 602.22 | c | 440.50 | g | 832.76 | a | 1135.63 | a | 217.00 | y | 151.50 | x | 561.50 | h | 398.40 | e | 147.00 | h | 2969.01 | |
1960 | 167.52 | e | 223.63 | c | 308.00 | j | 304.00 | h | 383.50 | j | 635.50 | l | 816.50 | i | 644.50 | l | 629.00 | i | 440.00 | i | 187.50 | j | 158.50 | g | 391.15 | |
1961 | 248.57 | d | 183.00 | g | 286.15 | e | 367.00 | g | 318.50 | l | 612.00 | k | 651.00 | l | 778.00 | i | 472.00 | l | 441.50 | i | 235.00 | h | 115.00 | i | 534.73 | |
1962 | 179.50 | f | 130.50 | g | 242.63 | e | 395.50 | h | 360.50 | j | 610.00 | i | 639.00 | l | 660.50 | j | 571.00 | j | 429.00 | h | 233.00 | j | 189.00 | k | 242.63 | |
1963 | 95.50 | g | 289.50 | h | 187.00 | h | 214.00 | g | 466.00 | h | 0.00 | z | 493.00 | n | 702.00 | h | 650.50 | h | 407.00 | j | 203.00 | h | 105.50 | l | 0.00 | |
1964 | 59.00 | h | 160.50 | i | 126.00 | n | 194.00 | m | 371.00 | j | 462.50 | l | 718.00 | i | 722.50 | i | 559.00 | j | 432.50 | l | 176.00 | h | 183.62 | e | 183.62 | |
1965 | 133.00 | h | 171.50 | g | 204.50 | l | 470.40 | e | 454.50 | g | 458.50 | l | 608.50 | m | 596.50 | l | 605.00 | g | 460.50 | k | 253.00 | h | 62.50 | m | 470.40 | |
1966 | 127.00 | g | 105.00 | g | 312.00 | f | 450.00 | h | 501.50 | j | 557.50 | i | 657.50 | i | 484.50 | r | 416.50 | o | 378.00 | l | 212.00 | l | 150.00 | h | 0.00 | |
1967 | 110.00 | j | 225.00 | g | 155.00 | i | 116.00 | g | 376.50 | m | 510.00 | k | 591.50 | n | 594.00 | n | 539.00 | m | 470.50 | h | 310.00 | h | 56.50 | i | 0.00 | |
1968 | 103.50 | g | 348.00 | e | 253.50 | k | 496.67 | c | 603.35 | d | 558.00 | j | 1049.87 | a | 918.63 | a | 882.00 | 610.00 | 332.00 | 91.50 | 5332.02 | |||||
1969 | 129.50 | 111.00 | 328.94 | d | 410.00 | 782.00 | 827.07 | a | 1082.00 | 1074.50 | 946.00 | 588.50 | 382.00 | 247.50 | 6909.01 | |||||||||||
1970 | 249.50 | 333.00 | 411.50 | 328.50 | 730.50 | 883.39 | b | 1121.00 | 1038.50 | 874.00 | 624.50 | 389.50 | 149.50 | 7133.39 | ||||||||||||
1971 | 226.50 | 262.00 | 299.50 | 372.50 | 594.50 | 752.00 | 1080.00 | 1063.50 | 874.50 | 598.30 | a | 321.50 | 81.00 | 6525.80 | ||||||||||||
1972 | 159.65 | a | 279.64 | a | 449.50 | 411.00 | 690.50 | 866.50 | 1045.00 | 1051.50 | 776.00 | 593.00 | 298.50 | 64.50 | q | 6620.79 | ||||||||||
1973 | 138.39 | c | 267.50 | 258.50 | 519.44 | c | 748.65 | a | 896.50 | 1044.00 | 974.50 | 415.50 | o | 456.50 | h | 268.39 | b | 0.00 | z | 5115.88 | ||||||
1974 | 156.19 | e | 171.50 | 350.82 | a | 398.00 | 634.50 | 863.50 | 1004.00 | 1062.00 | 995.77 | d | 686.00 | 324.00 | 209.25 | a | 6855.53 | |||||||||
1975 | 219.58 | a | 181.00 | 259.37 | a | 285.00 | a | 701.63 | a | 848.79 | a | 998.50 | 992.00 | 942.50 | 540.50 | 264.50 | 230.00 | 6463.38 | ||||||||
1976 | 196.50 | 237.00 | 266.00 | 352.50 | 678.00 | 789.50 | 1024.00 | 883.00 | 843.00 | 679.00 | 491.50 | 205.50 | 6645.50 | |||||||||||||
1977 | 181.00 | 313.50 | 252.65 | a | 498.50 | 424.18 | a | 943.00 | 1016.50 | 1034.00 | 793.00 | 599.00 | 295.56 | c | 0.00 | z | 6350.89 | |||||||||
1978 | 268.67 | d | 298.50 | 470.50 | 388.00 | 661.50 | 808.50 | 1089.17 | e | 1073.00 | 806.50 | 770.50 | 297.86 | b | 151.00 | 7083.70 | ||||||||||
1979 | 148.00 | 177.50 | 383.00 | 403.00 | 697.50 | 819.50 | 1021.50 | 922.00 | 898.50 | 633.36 | b | 234.00 | g | 141.00 | l | 6103.86 | ||||||||||
1980 | 226.00 | 321.00 | 303.50 | 432.00 | 552.50 | 639.00 | 0.00 | z | 963.50 | 816.00 | 654.00 | 310.71 | b | 227.00 | 5445.21 | |||||||||||
1981 | 241.00 | 269.50 | 329.50 | 481.50 | 641.50 | 908.00 | 1047.00 | 1018.50 | 858.50 | 498.14 | b | 0.00 | z | 264.00 | 6557.14 | |||||||||||
1982 | 109.50 | 266.00 | 273.50 | 396.50 | 701.00 | 800.50 | 981.00 | 981.50 | 798.50 | 579.50 | 229.50 | 153.00 | 6270.00 | |||||||||||||
1983 | 218.50 | 256.00 | 275.50 | 321.50 | 672.50 | 777.00 | 893.00 | 981.50 | 891.50 | 674.00 | 279.00 | 222.00 | 6462.00 | |||||||||||||
1984 | 271.00 | 215.50 | 420.00 | 362.50 | 655.00 | 785.50 | 1125.50 | 967.00 | 864.00 | 469.00 | 234.00 | 99.50 | 6468.50 | |||||||||||||
1985 | 140.50 | 259.50 | 236.00 | 581.50 | 580.00 | 926.50 | 1088.50 | 920.50 | 704.50 | 591.50 | 201.00 | 197.00 | 6427.00 | |||||||||||||
1986 | 265.50 | 298.00 | 471.00 | 438.00 | 0.00 | z | 451.50 | o | 960.50 | 1049.50 | 623.00 | 628.00 | 303.00 | 157.50 | 5194.00 | |||||||||||
1987 | 121.50 | 219.00 | 271.00 | 531.50 | 713.50 | 886.50 | 861.50 | 1005.50 | 827.00 | 722.00 | 299.00 | 139.00 | 6597.00 | |||||||||||||
1988 | 131.50 | 315.00 | 397.00 | 448.50 | 513.00 | 745.00 | 0.00 | z | 0.00 | z | 892.00 | 701.50 | 283.89 | c | 187.50 | 4614.89 | ||||||||||
1989 | 150.50 | 0.00 | z | 324.50 | 0.00 | z | 575.57 | a | 794.50 | 900.00 | 913.00 | 758.00 | 545.00 | 326.00 | 157.00 | 5444.07 | ||||||||||
1990 | 117.50 | 129.50 | 365.50 | 551.00 | 562.50 | 739.00 | 1061.00 | 995.50 | 830.89 | b | 657.50 | 248.00 | 46.00 | 6303.89 | ||||||||||||
1991 | 170.00 | 331.00 | 177.50 | 367.50 | 523.00 | 721.50 | 1089.00 | 938.00 | 959.50 | 770.00 | 343.50 | 113.50 | 6504.00 | |||||||||||||
1992 | 129.50 | 294.00 | 386.50 | 498.00 | 824.50 | 820.50 | 962.00 | 719.00 | i | 836.50 | 675.00 | 310.50 | 78.50 | 5815.50 | ||||||||||||
1993 | 111.00 | 150.50 | 448.50 | 378.00 | 580.00 | 731.00 | 923.50 | 916.50 | 818.00 | 655.00 | 247.00 | 105.50 | 6064.50 | |||||||||||||
1994 | 173.00 | 142.50 | 400.00 | 444.00 | 625.50 | 743.00 | 1077.50 | 931.00 | 820.00 | 530.00 | 101.00 | 63.50 | 6051.00 | |||||||||||||
1995 | 203.50 | 316.50 | 289.00 | 377.50 | 609.00 | 740.50 | 977.50 | 961.00 | 835.00 | 642.50 | 445.50 | 229.00 | 6626.50 | |||||||||||||
1996 | 179.00 | 299.50 | 425.00 | 477.50 | 630.50 | 828.00 | 1111.50 | 1041.50 | 823.50 | 586.00 | 313.00 | 202.50 | 6917.50 | |||||||||||||
1997 | 206.50 | 245.00 | 399.50 | 470.50 | 747.50 | 776.50 | 1017.50 | 948.50 | 827.50 | 558.50 | 389.50 | 145.00 | 6732.00 | |||||||||||||
1998 | 231.00 | 166.50 | 353.00 | 389.00 | 435.00 | 785.00 | 1027.50 | 1042.50 | 876.50 | 535.50 | 257.50 | 117.00 | 6216.00 | |||||||||||||
1999 | 147.50 | 95.00 | 230.50 | 418.50 | 584.00 | 770.00 | 914.00 | 927.42 | a | 920.50 | 652.00 | 375.00 | 143.50 | 6177.92 | ||||||||||||
2000 | 173.50 | 255.00 | 362.50 | 515.17 | a | 646.50 | 942.50 | 946.53 | a | 983.50 | 811.00 | 579.00 | 219.50 | 154.00 | 6588.71 | |||||||||||
2001 | 85.50 | 168.50 | 459.50 | 360.50 | 850.00 | 816.50 | 1049.50 | 1032.00 | 880.50 | 716.00 | 311.50 | 167.50 | 6897.50 | |||||||||||||
2002 | 114.50 | 265.50 | 323.50 | 495.50 | 624.00 | 862.50 | 1098.00 | 1017.00 | 867.00 | 600.50 | 364.00 | 182.00 | 6814.00 | |||||||||||||
2003 | 309.50 | 223.50 | 391.00 | 292.00 | 654.50 | 875.50 | 1132.00 | 982.50 | 922.00 | 696.00 | 229.50 | 170.50 | 6878.50 | |||||||||||||
2004 | 178.50 | 215.00 | 562.50 | 531.00 | 678.00 | 0.00 | z | 1091.50 | 1006.00 | 832.00 | 587.50 | 283.50 | 200.00 | 6165.50 | ||||||||||||
2005 | 138.50 | 293.00 | 415.50 | 417.50 | 645.50 | 712.50 | 1131.00 | 1075.50 | 769.00 | 606.50 | 326.50 | 139.50 | h | 6531.00 | ||||||||||||
2006 | 181.00 | 242.50 | 168.50 | 424.00 | 724.37 | a | 939.11 | b | 703.00 | k | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2679.47 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 171.94 | 241.03 | 336.45 | 443.83 | 644.04 | 810.86 | 1036.45 | 989.91 | 851.88 | 626.58 | 316.93 | 163.61 | 6622.78 | |||||||||||||
S.D. | 60.38 | 64.76 | 82.48 | 76.56 | 88.59 | 77.06 | 73.12 | 55.54 | 69.18 | 71.66 | 76.22 | 58.62 | 301.86 | |||||||||||||
SKEW | 0.10 | -0.48 | 0.32 | -0.04 | -0.26 | -0.26 | -0.51 | -0.07 | -0.61 | 0.18 | 0.20 | 0.06 | -0.22 | |||||||||||||
MAX | 309.50 | 348.00 | 562.50 | 602.22 | 850.00 | 943.00 | 1155.50 | 1075.50 | 995.77 | 770.50 | 503.50 | 301.00 | 7133.39 | |||||||||||||
MIN | 37.00 | 95.00 | 168.50 | 285.00 | 424.18 | 610.80 | 861.50 | 883.00 | 623.00 | 469.00 | 101.00 | 46.00 | 6051.00 | |||||||||||||
NO YRS | 48 | 48 | 48 | 47 | 45 | 45 | 44 | 42 | 47 | 45 | 46 | 40 | 29 |