YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1952 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 583.50 | 0.00 | z | 70.00 | 653.50 | |||
1953 | 196.50 | 102.00 | 144.50 | 162.00 | 274.50 | 468.00 | 798.00 | 701.00 | 627.00 | 479.00 | 290.00 | 98.00 | 4340.50 | |||||||||||||
1954 | 54.00 | 211.00 | 78.00 | 250.00 | 380.78 | a | 496.50 | 856.50 | 661.50 | 672.00 | 479.00 | 327.50 | 116.50 | 4583.28 | ||||||||||||
1955 | 29.34 | c | 88.00 | 187.50 | 207.00 | 318.00 | 491.00 | 666.50 | 865.50 | 749.00 | 421.00 | 189.23 | d | 120.68 | c | 4332.75 | ||||||||||
1956 | 87.50 | 12.00 | 169.50 | 180.00 | 409.50 | 587.50 | 727.50 | 651.50 | 805.00 | 360.50 | 319.00 | 144.50 | 4454.00 | |||||||||||||
1957 | 48.00 | 172.00 | 162.50 | 221.50 | 300.00 | 667.00 | 820.00 | 802.00 | 659.50 | 351.50 | 122.00 | 162.50 | 4488.50 | |||||||||||||
1958 | 90.00 | 135.50 | 66.00 | 289.14 | a | 487.00 | 541.50 | 680.00 | 822.50 | 753.00 | 614.83 | a | 260.00 | 326.02 | a | 5065.49 | ||||||||||
1959 | 238.50 | 78.50 | 361.50 | 433.50 | 368.00 | 661.50 | 915.00 | 812.00 | 654.50 | 595.50 | 422.50 | 210.50 | 5751.50 | |||||||||||||
1960 | 84.00 | 73.50 | 284.50 | 362.00 | 481.00 | 689.50 | 924.00 | 792.50 | 833.50 | 487.00 | 220.50 | 154.00 | 5386.00 | |||||||||||||
1961 | 242.00 | 186.00 | 154.50 | 345.50 | 325.00 | 641.50 | 762.00 | 788.50 | 606.50 | 451.00 | 176.00 | 84.00 | 4762.50 | |||||||||||||
1962 | 135.00 | 49.50 | 51.00 | 331.00 | 268.50 | 458.00 | 638.50 | 792.50 | 642.50 | 419.50 | 207.50 | 114.00 | 4107.50 | |||||||||||||
1963 | 31.00 | 204.00 | 90.00 | 119.50 | 307.00 | 376.50 | 669.00 | 715.50 | 799.50 | 523.50 | 217.50 | 190.00 | 4243.00 | |||||||||||||
1964 | 53.00 | 97.00 | 130.00 | 226.00 | 333.50 | 504.00 | 841.50 | 766.00 | 613.00 | 675.00 | 211.50 | 92.00 | 4542.50 | |||||||||||||
1965 | 162.00 | 136.00 | 128.00 | 302.50 | 346.50 | 391.50 | 716.00 | 863.50 | 541.00 | 656.00 | 242.00 | 124.50 | 4609.50 | |||||||||||||
1966 | 90.00 | 61.70 | a | 252.00 | 347.00 | 444.50 | 576.00 | 800.50 | 832.00 | 700.00 | 562.50 | 301.50 | 168.00 | 5135.70 | ||||||||||||
1967 | 163.50 | 224.50 | 207.50 | 58.50 | 454.00 | 444.00 | 844.00 | 957.00 | 702.00 | 667.50 | 394.50 | 87.50 | 5204.50 | |||||||||||||
1968 | 128.50 | 275.50 | 259.50 | 309.50 | 440.50 | 613.50 | 843.50 | 743.50 | 718.00 | 551.50 | 313.00 | 120.50 | 5317.00 | |||||||||||||
1969 | 180.50 | 41.00 | 193.00 | 295.00 | 440.50 | 441.50 | 0.00 | z | 896.00 | 777.50 | 421.50 | 344.00 | 141.00 | 4171.50 | ||||||||||||
1970 | 128.00 | 192.50 | 208.00 | 211.50 | 466.50 | 568.39 | b | 868.50 | 889.50 | 730.50 | 507.37 | a | 226.00 | 70.00 | 5066.76 | |||||||||||
1971 | 205.00 | 153.00 | 253.00 | 263.50 | 277.28 | d | 583.00 | 837.00 | 0.00 | z | 735.50 | 452.00 | 226.50 | 17.50 | 4003.28 | |||||||||||
1972 | 103.50 | 213.00 | 336.87 | a | 325.00 | 495.00 | 572.50 | 903.28 | b | 827.50 | 619.66 | a | 397.00 | 0.00 | z | 135.00 | 4928.30 | |||||||||
1973 | 65.00 | 94.50 | 40.50 | 221.00 | 458.00 | 700.50 | 0.00 | z | 673.50 | f | 575.69 | a | 587.45 | a | 166.55 | a | 160.50 | 3069.69 | ||||||||
1974 | 109.00 | 163.92 | d | 220.50 | 350.69 | a | 410.23 | a | 702.50 | 814.30 | c | 735.14 | c | 751.11 | c | 446.40 | a | 272.14 | b | 93.57 | d | 5069.51 | ||||
1975 | 238.81 | d | 168.54 | b | 151.56 | d | 127.50 | d | 413.16 | b | 506.38 | a | 698.02 | a | 762.71 | b | 590.50 | g | 343.50 | f | 298.39 | b | 166.50 | 3531.56 | ||
1976 | 266.27 | c | 157.43 | a | 194.78 | a | 218.08 | d | 481.03 | b | 717.78 | c | 747.62 | a | 750.00 | 590.69 | a | 544.00 | 392.68 | b | 193.75 | a | 5254.10 | |||
1977 | 114.00 | 272.74 | a | 97.50 | 340.34 | a | 269.50 | 591.00 | 836.50 | 804.00 | 690.54 | b | 605.50 | 392.07 | a | 287.50 | 5301.19 | |||||||||
1978 | 147.00 | 178.23 | b | 290.00 | 223.93 | b | 516.31 | b | 740.17 | a | 901.50 | 790.50 | 697.50 | 652.03 | a | 224.44 | c | 65.50 | 5427.12 | |||||||
1979 | 52.50 | 93.85 | a | 166.37 | a | 315.50 | 474.62 | b | 753.33 | c | 835.97 | a | 774.50 | 930.00 | c | 484.78 | b | 234.64 | b | 243.87 | a | 5359.92 | ||||
1980 | 155.53 | b | 232.00 | a | 164.00 | 337.00 | 291.50 | 640.00 | 912.50 | 825.00 | 670.34 | a | 621.66 | c | 331.03 | a | 295.57 | b | 5476.14 | |||||||
1981 | 246.93 | b | 254.15 | b | 186.50 | 334.50 | 467.50 | 804.00 | 859.50 | 926.38 | a | 771.00 | 432.50 | 338.50 | 235.50 | 5856.97 | ||||||||||
1982 | 86.00 | 0.00 | z | 171.00 | 302.50 | 389.00 | 441.50 | 802.00 | 863.50 | 731.00 | 544.00 | 202.00 | 110.50 | 4643.00 | ||||||||||||
1983 | 197.50 | 140.50 | 156.00 | 177.50 | 440.50 | 506.50 | 774.50 | 889.50 | 845.00 | 577.50 | 237.00 | 149.50 | 5091.50 | |||||||||||||
1984 | 208.00 | 198.50 | 0.00 | z | 312.00 | 604.00 | 579.50 | 897.50 | 840.00 | 903.00 | 434.00 | 180.50 | 68.00 | 5225.00 | ||||||||||||
1985 | 73.00 | 157.00 | 140.00 | 403.50 | 391.00 | 677.50 | 872.50 | 807.50 | 563.50 | 499.50 | 188.50 | 234.50 | 5008.00 | |||||||||||||
1986 | 317.00 | 195.50 | 267.50 | 294.00 | 429.50 | 607.00 | 713.00 | 864.00 | 480.00 | 467.50 | 343.00 | 157.00 | 5135.00 | |||||||||||||
1987 | 121.00 | 139.50 | 155.50 | 427.50 | 425.50 | 549.50 | 579.00 | 679.00 | 710.50 | 615.50 | 245.00 | 92.00 | 4739.50 | |||||||||||||
1988 | 159.00 | 269.00 | 297.00 | 320.00 | 436.00 | 474.00 | 759.00 | 710.00 | 648.00 | 564.00 | 258.00 | 170.50 | 5064.50 | |||||||||||||
1989 | 119.50 | 152.50 | 291.50 | 452.50 | 397.00 | 578.00 | 817.50 | 693.00 | 754.00 | 502.50 | 391.03 | a | 259.00 | 5408.03 | ||||||||||||
1990 | 176.50 | 111.50 | 217.00 | 318.50 | 408.34 | b | 693.50 | 831.50 | 710.00 | 728.50 | 0.00 | z | 338.00 | 142.50 | 4675.84 | |||||||||||
1991 | 125.50 | 288.00 | 93.50 | 259.00 | 337.50 | 419.00 | 637.50 | 736.50 | 0.00 | z | 674.50 | 368.50 | 145.50 | 4085.00 | ||||||||||||
1992 | 184.00 | 202.00 | 0.00 | z | 418.50 | 482.50 | 0.00 | z | 761.50 | 900.50 | 801.50 | 550.50 | 0.00 | z | 75.00 | 4376.00 | ||||||||||
1993 | 116.00 | 90.50 | 289.00 | 371.00 | 491.00 | 0.00 | z | 605.50 | 739.50 | 717.50 | 546.00 | 284.50 | 161.50 | 4412.00 | ||||||||||||
1994 | 256.50 | 99.00 | 262.50 | 261.50 | 327.50 | 685.00 | 706.00 | 0.00 | z | 725.50 | 0.00 | z | 147.00 | 129.00 | 3599.50 | |||||||||||
1995 | 93.50 | 294.50 | 218.00 | 258.50 | 280.50 | 516.00 | 824.50 | 952.00 | 815.50 | 566.00 | 448.50 | 205.00 | 5472.50 | |||||||||||||
1996 | 193.50 | 201.50 | 230.50 | 425.00 | 501.50 | 616.55 | a | 860.00 | 890.50 | 674.50 | 0.00 | z | 312.00 | 200.00 | 5105.55 | |||||||||||
1997 | 144.00 | 124.00 | 0.00 | z | 0.00 | z | 627.50 | 529.50 | 704.50 | 882.00 | 859.50 | 546.50 | 340.00 | 121.50 | 4879.00 | |||||||||||
1998 | 0.00 | z | 63.50 | 206.00 | 0.00 | z | 0.00 | z | 466.50 | 0.00 | z | 972.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1708.00 | |||||
1999 | 196.50 | 133.50 | 139.00 | 221.00 | 368.00 | 526.50 | 773.45 | a | 823.00 | 606.00 | e | 726.36 | b | 0.00 | z | 226.30 | a | 4739.61 | ||||||||
2000 | 230.84 | c | 154.84 | a | 215.00 | 390.52 | a | 389.50 | h | 651.50 | 739.57 | c | 843.31 | d | 722.88 | d | 418.50 | a | 195.00 | b | 199.50 | j | 4561.97 | |||
2001 | 117.91 | c | 97.44 | c | 230.43 | a | 244.14 | a | 378.00 | i | 671.50 | 672.59 | c | 669.50 | f | 732.69 | d | 599.00 | 298.80 | e | 77.00 | h | 3664.50 | |||
2002 | 149.50 | 236.00 | 179.50 | 227.50 | 375.00 | 579.50 | 724.00 | 725.50 | 529.50 | i | 368.50 | 377.00 | 110.00 | 4052.00 | ||||||||||||
2003 | 401.50 | 154.00 | 263.00 | 185.50 | 430.50 | 475.00 | 638.50 | g | 911.00 | 762.50 | 705.85 | e | 228.00 | 34.00 | t | 4516.85 | ||||||||||
2004 | 144.50 | 52.50 | 341.50 | 358.00 | 542.50 | 294.00 | n | 750.00 | 739.23 | e | 604.00 | f | 218.50 | m | 87.50 | l | 39.00 | v | 2928.23 | |||||||
2005 | 111.50 | m | 47.50 | n | 131.50 | n | 0.00 | z | 243.00 | o | 161.00 | u | 145.00 | y | 138.00 | z | 29.50 | z | 0.00 | z | 0.00 | z | 161.50 | i | 0.00 | |
2006 | 106.50 | j | 0.00 | z | 0.00 | z | 88.50 | p | 181.50 | r | 387.00 | n | 368.00 | r | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 150.12 | 154.45 | 195.77 | 286.73 | 409.88 | 574.94 | 781.72 | 806.66 | 710.59 | 530.57 | 277.52 | 150.96 | 5001.77 | |||||||||||||
S.D. | 75.94 | 69.83 | 76.29 | 87.57 | 85.55 | 102.36 | 87.72 | 80.97 | 93.15 | 95.37 | 79.02 | 66.29 | 454.84 | |||||||||||||
SKEW | 0.81 | 0.15 | 0.05 | -0.25 | 0.19 | 0.09 | -0.34 | 0.07 | -0.01 | 0.05 | 0.18 | 0.63 | -0.26 | |||||||||||||
MAX | 401.50 | 294.50 | 361.50 | 452.50 | 627.50 | 804.00 | 924.00 | 972.00 | 930.00 | 726.36 | 448.50 | 326.02 | 5856.97 | |||||||||||||
MIN | 29.34 | 12.00 | 40.50 | 58.50 | 268.50 | 376.50 | 579.00 | 651.50 | 480.00 | 351.50 | 122.00 | 17.50 | 4107.50 | |||||||||||||
NO YRS | 51 | 51 | 49 | 50 | 49 | 49 | 48 | 48 | 47 | 47 | 47 | 48 | 31 |