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 | 183.13 | d | 201.00 | 262.00 | 467.00 | 745.00 | 950.67 | a | 2808.80 | |||||
1949 | 1220.00 | 782.50 | 665.00 | 459.00 | 314.00 | 248.00 | 171.00 | 125.15 | d | 69.50 | k | 585.38 | a | 507.93 | a | 804.89 | c | 5882.86 | ||||||||
1950 | 1183.17 | a | 727.00 | 707.00 | 533.57 | b | 375.62 | a | 160.50 | 103.33 | a | 58.50 | 165.52 | a | 460.35 | a | 546.72 | a | 567.50 | 5588.78 | ||||||
1951 | 800.00 | 635.50 | 746.14 | b | 432.00 | 359.00 | 155.69 | a | 80.00 | 121.50 | 146.50 | 455.00 | 586.50 | 868.50 | 5386.33 | |||||||||||
1952 | 895.00 | 679.50 | 685.00 | 450.50 | 317.00 | 246.11 | c | 30.00 | o | 40.96 | c | 22.50 | k | 276.93 | a | 731.00 | 715.50 | 5037.51 | ||||||||
1953 | 575.50 | 637.00 | 638.00 | 509.44 | c | 368.50 | 255.00 | 71.50 | 53.50 | 115.50 | 319.00 | 511.50 | 698.00 | 4752.44 | ||||||||||||
1954 | 806.52 | a | 600.50 | 676.50 | 491.90 | a | 280.50 | 0.00 | z | 0.00 | z | 126.00 | 207.50 | 431.00 | 504.00 | 761.00 | 4885.41 | |||||||||
1955 | 801.00 | 670.50 | 730.05 | a | 588.00 | 307.50 | f | 49.50 | t | 148.50 | 131.75 | a | 233.00 | 389.50 | 755.50 | 784.50 | 5232.30 | |||||||||
1956 | 767.50 | 873.50 | 681.50 | 409.50 | 241.50 | 243.50 | 75.95 | a | 70.00 | m | 178.50 | 466.00 | 711.50 | 807.50 | 5456.45 | |||||||||||
1957 | 1111.00 | 706.00 | 618.97 | a | 464.50 | 271.00 | 159.60 | e | 103.91 | d | 111.00 | 67.24 | a | 364.52 | b | 661.00 | 684.50 | 5323.23 | ||||||||
1958 | 682.50 | 449.56 | a | 610.18 | a | 453.75 | b | 163.00 | 103.00 | 23.50 | 20.00 | 166.03 | a | 297.00 | 518.57 | b | 634.39 | c | 4121.49 | |||||||
1959 | 756.40 | a | 660.50 | 620.60 | e | 454.50 | 364.77 | a | 154.00 | 66.13 | a | 64.00 | i | 205.00 | 356.50 | a | 647.00 | 803.62 | e | 5089.01 | ||||||
1960 | 891.50 | 666.48 | a | 605.61 | c | 465.00 | b | 368.50 | 188.50 | 77.00 | 120.90 | a | 195.00 | b | 347.50 | 580.96 | d | 822.61 | c | 5329.56 | ||||||
1961 | 686.50 | 536.31 | b | 591.50 | 512.59 | a | 330.50 | 140.00 | 63.50 | 26.35 | a | 233.50 | 427.00 | 703.45 | a | 776.00 | 5027.19 | |||||||||
1962 | 869.50 | 644.00 | 672.50 | 431.50 | 436.00 | 198.00 | 120.00 | 77.50 | 136.50 | 353.00 | 526.50 | 720.50 | 5185.50 | |||||||||||||
1963 | 978.50 | 494.50 | 642.14 | c | 502.50 | 324.00 | 195.54 | b | 103.50 | i | 79.00 | 95.50 | 343.07 | a | 557.59 | a | 780.50 | 4992.83 | ||||||||
1964 | 733.00 | 702.50 | 684.00 | 578.50 | 423.00 | 228.50 | 110.50 | 145.00 | 238.50 | 370.00 | 694.00 | 839.00 | 5746.50 | |||||||||||||
1965 | 779.50 | 652.50 | 602.84 | c | 454.50 | 426.50 | 222.32 | b | 53.45 | b | 59.79 | c | 239.00 | 318.00 | 532.76 | a | 850.00 | 5191.15 | ||||||||
1966 | 810.50 | 674.00 | 631.00 | 434.50 | 343.21 | c | 212.50 | 99.00 | 76.50 | 127.50 | 430.00 | 576.50 | 664.50 | 5079.71 | ||||||||||||
1967 | 668.00 | 631.50 | 687.50 | 592.00 | 339.50 | 109.50 | 59.93 | a | 18.50 | 69.00 | 374.50 | 596.00 | 770.00 | 4915.93 | ||||||||||||
1968 | 809.10 | a | 537.50 | 543.50 | 534.44 | c | 334.50 | 185.00 | 138.50 | 119.50 | 176.00 | 448.00 | 599.50 | 870.50 | 5296.04 | |||||||||||
1969 | 1038.50 | 708.00 | 612.50 | 475.00 | 268.67 | a | 94.00 | 98.00 | 135.88 | a | 159.50 | 439.50 | 588.50 | 530.00 | h | 4618.05 | ||||||||||
1970 | 809.00 | 558.00 | 635.50 | 575.00 | 361.00 | 141.50 | 80.00 | 75.50 | 237.00 | 452.00 | 571.50 | 828.50 | 5324.50 | |||||||||||||
1971 | 826.50 | 657.00 | 732.93 | c | 524.00 | 333.25 | a | 271.00 | 91.50 | 41.00 | 219.50 | 465.50 | 605.50 | 818.50 | 5586.18 | |||||||||||
1972 | 857.50 | 678.00 | 528.50 | 547.50 | 244.50 | 146.50 | 19.00 | u | 0.00 | z | 229.82 | b | 423.15 | a | 600.00 | 928.97 | a | 5184.44 | ||||||||
1973 | 857.50 | 603.00 | 615.35 | a | 470.50 | 285.50 | 171.72 | a | 58.50 | 136.00 | 138.00 | 399.00 | 653.50 | 676.66 | b | 5065.23 | ||||||||||
1974 | 875.50 | 664.00 | 479.50 | f | 479.48 | a | 407.00 | 148.00 | 87.00 | j | 73.50 | 84.83 | a | 395.50 | 0.00 | z | 719.50 | 3847.31 | ||||||||
1975 | 0.00 | z | 0.00 | z | 754.00 | 641.00 | 349.94 | e | 0.00 | z | 96.50 | 153.50 | f | 90.00 | b | 401.00 | 663.75 | b | 739.87 | a | 3736.06 | |||||
1976 | 760.02 | a | 436.00 | l | 719.50 | 528.89 | c | 341.00 | 266.50 | 0.00 | z | 0.00 | z | 147.50 | 414.00 | 563.28 | a | 810.50 | 4551.18 | |||||||
1977 | 922.00 | 595.00 | 694.50 | 416.50 | 413.50 | 143.50 | 119.00 | 56.50 | 200.00 | 402.50 | 645.00 | 699.50 | 5307.50 | |||||||||||||
1978 | 750.00 | 550.50 | 505.82 | a | 445.50 | 362.50 | 106.50 | 78.50 | 62.00 | k | 186.50 | 361.00 | 772.00 | 865.79 | c | 4984.60 | ||||||||||
1979 | 1024.07 | b | 406.50 | l | 533.20 | a | 466.00 | 306.38 | a | 163.50 | 75.00 | 74.50 | 109.50 | 305.00 | 667.50 | 658.50 | 4383.15 | |||||||||
1980 | 972.50 | 685.00 | 646.00 | 419.50 | 340.50 | 241.00 | 60.45 | a | 121.50 | 173.50 | 394.00 | 558.50 | 687.50 | 5299.95 | ||||||||||||
1981 | 712.48 | a | 633.50 | 547.00 | 469.00 | 334.50 | 210.50 | 111.50 | 55.50 | 158.00 | 446.00 | 546.00 | 727.50 | 4951.48 | ||||||||||||
1982 | 874.00 | 663.00 | 639.00 | 574.50 | 334.00 | 146.50 | 98.50 | 87.00 | 84.50 | m | 0.00 | z | 0.00 | z | 292.00 | u | 3416.50 | |||||||||
1983 | 668.00 | 533.50 | 507.50 | 468.50 | 280.50 | 200.50 | 119.50 | 59.00 | 248.00 | 464.00 | 519.50 | 936.50 | 5005.00 | |||||||||||||
1984 | 758.50 | 626.00 | 518.00 | 525.00 | 394.00 | 237.50 | 105.50 | 70.50 | 184.00 | 472.50 | 614.50 | 886.50 | 5392.50 | |||||||||||||
1985 | 958.00 | 758.50 | 686.00 | 466.50 | 335.00 | 199.50 | 21.00 | 99.00 | 262.50 | 462.50 | 867.50 | 1020.50 | 6136.50 | |||||||||||||
1986 | 713.50 | 615.50 | 479.00 | 524.00 | 363.50 | 104.50 | 136.50 | 19.50 | 238.00 | 354.00 | 601.00 | 841.50 | 4990.50 | |||||||||||||
1987 | 834.50 | 593.50 | 557.00 | 407.50 | 257.00 | 159.00 | 103.50 | 64.50 | 135.00 | 332.50 | 559.50 | 870.00 | 4873.50 | |||||||||||||
1988 | 847.00 | 666.00 | 609.50 | 440.50 | 352.00 | 197.50 | 87.00 | 107.50 | 189.50 | 317.50 | 595.00 | 789.50 | 5198.50 | |||||||||||||
1989 | 770.50 | 871.00 | 653.00 | 389.50 | 305.00 | 140.00 | 119.00 | 90.50 | 134.00 | 420.50 | 580.50 | 821.00 | 5294.50 | |||||||||||||
1990 | 736.50 | 725.00 | 556.00 | 398.00 | 353.00 | 160.50 | 50.00 | 49.00 | 86.50 | 482.00 | 593.00 | 1007.00 | 5196.50 | |||||||||||||
1991 | 853.00 | 500.50 | 673.50 | 505.50 | 408.50 | 259.00 | 64.50 | 64.50 | 122.00 | 401.00 | 577.50 | 760.50 | 5190.00 | |||||||||||||
1992 | 697.50 | 513.50 | 461.00 | 357.50 | 225.50 | 120.00 | 45.98 | a | 46.00 | 197.00 | 344.00 | 644.00 | 849.00 | 4500.98 | ||||||||||||
1993 | 934.00 | 746.50 | 565.00 | 453.00 | 213.50 | 184.50 | 157.00 | 93.50 | 150.50 | 353.50 | 822.00 | 831.50 | 5504.50 | |||||||||||||
1994 | 728.00 | 727.50 | 521.00 | 421.00 | 258.00 | 204.50 | 69.00 | 37.00 | 89.50 | 476.50 | 766.00 | 752.00 | 5050.00 | |||||||||||||
1995 | 710.00 | 586.00 | 594.50 | 496.50 | 251.00 | 177.00 | 54.00 | 111.50 | 69.50 | 406.00 | 485.00 | 757.00 | 4698.00 | |||||||||||||
1996 | 767.25 | a | 695.48 | a | 595.50 | 421.00 | 383.00 | 199.00 | 56.00 | 88.00 | 226.50 | 434.50 | 636.00 | 767.00 | 5269.23 | |||||||||||
1997 | 790.50 | 654.00 | 609.00 | 483.00 | 216.00 | 176.50 | 61.50 | 21.50 | 100.00 | 435.50 | 500.00 | 813.50 | 4861.00 | |||||||||||||
1998 | 693.50 | 557.50 | 562.00 | 455.50 | 337.50 | 153.00 | 35.50 | 49.00 | 106.00 | 435.00 | 541.50 | 818.00 | 4744.00 | |||||||||||||
1999 | 751.50 | 623.00 | 654.50 | 509.00 | 403.50 | 212.50 | 96.50 | 55.00 | 154.50 | 402.50 | 510.50 | 717.00 | 5090.00 | |||||||||||||
2000 | 826.50 | 652.00 | 673.50 | 399.50 | 293.00 | 153.50 | 95.50 | 92.50 | 158.50 | 420.50 | 744.50 | 802.50 | 5312.00 | |||||||||||||
2001 | 788.00 | 693.00 | 598.00 | 523.00 | 256.00 | 178.00 | 62.50 | 50.00 | 146.00 | 452.17 | b | 557.00 | 811.50 | 5115.17 | ||||||||||||
2002 | 799.00 | 669.00 | 708.50 | 455.00 | 372.50 | 150.50 | 58.00 | 69.00 | 133.50 | 458.50 | 595.00 | 705.50 | 5174.00 | |||||||||||||
2003 | 641.00 | 636.50 | 551.50 | 466.00 | 298.00 | 143.00 | 42.00 | 37.00 | 121.50 | 302.50 | 712.00 | 755.50 | 4706.50 | |||||||||||||
2004 | 893.00 | 635.50 | 511.00 | 346.00 | 280.50 | 111.00 | 21.00 | 20.00 | 166.50 | 344.50 | 639.00 | 730.50 | 4698.50 | |||||||||||||
2005 | 758.00 | 659.50 | 530.50 | 436.00 | 236.50 | 203.00 | 35.00 | 39.50 | 226.50 | 334.50 | 675.52 | a | 828.00 | 4962.52 | ||||||||||||
2006 | 651.00 | 713.50 | 640.50 | 425.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2430.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 818.82 | 647.42 | 617.87 | 475.11 | 323.85 | 179.26 | 84.85 | 76.98 | 164.30 | 401.47 | 617.22 | 789.41 | 5129.59 | |||||||||||||
S.D. | 127.93 | 82.50 | 71.91 | 59.47 | 61.00 | 45.99 | 37.13 | 39.53 | 54.51 | 59.90 | 87.35 | 88.00 | 347.51 | |||||||||||||
SKEW | 1.07 | 0.20 | -0.16 | 0.43 | -0.34 | 0.17 | 0.53 | 0.64 | 0.01 | 0.12 | 0.77 | 0.27 | -0.06 | |||||||||||||
MAX | 1220.00 | 873.50 | 754.00 | 641.00 | 436.00 | 271.00 | 183.13 | 201.00 | 262.50 | 585.38 | 867.50 | 1020.50 | 6136.50 | |||||||||||||
MIN | 575.50 | 449.56 | 461.00 | 346.00 | 163.00 | 94.00 | 21.00 | 18.50 | 67.24 | 276.93 | 485.00 | 567.50 | 4121.49 | |||||||||||||
NO YRS | 57 | 55 | 57 | 58 | 56 | 54 | 52 | 52 | 55 | 57 | 56 | 56 | 42 |