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 | 21.50 | 18.50 | 0.00 | z | 467.00 | 696.21 | a | 1029.00 | 2232.21 | |||||
1949 | 1423.93 | a | 838.50 | 659.00 | 327.00 | 138.50 | 65.50 | 3.00 | p | 1.00 | s | 107.50 | 537.33 | a | 613.97 | a | 869.00 | 5580.23 | ||||||||
1950 | 1477.31 | b | 868.50 | 723.50 | 502.50 | 292.95 | a | 117.50 | 7.50 | 20.00 | 122.50 | 411.78 | a | 681.50 | 0.00 | z | 5225.54 | |||||||||
1951 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 241.00 | 50.69 | a | 7.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 298.69 | |||
1952 | 0.00 | z | 0.00 | z | 709.38 | a | 357.50 | 206.00 | 115.86 | a | 18.60 | a | 11.00 | 73.97 | a | 247.50 | 944.50 | 925.35 | a | 3609.66 | ||||||
1953 | 626.20 | a | 678.09 | e | 630.16 | b | 492.00 | 344.10 | a | 179.46 | b | 9.62 | b | 24.00 | 70.00 | 365.50 | 538.97 | a | 763.00 | 4721.09 | ||||||
1954 | 944.00 | 716.50 | 757.50 | 435.00 | 199.95 | a | 194.00 | 29.50 | 54.00 | 167.59 | a | 530.74 | b | 582.41 | a | 950.15 | a | 5561.34 | ||||||||
1955 | 980.50 | 836.37 | a | 850.95 | a | 633.10 | a | 385.00 | 82.24 | a | 75.00 | 21.18 | a | 177.93 | a | 407.00 | 885.50 | 944.00 | 6278.78 | |||||||
1956 | 917.00 | 1077.00 | 699.00 | 435.00 | 243.50 | 147.93 | a | 11.37 | a | 40.00 | 88.45 | a | 502.95 | b | 836.25 | b | 891.77 | a | 5890.21 | |||||||
1957 | 1429.50 | 845.00 | 722.50 | 472.76 | a | 198.40 | a | 59.48 | a | 30.00 | 36.00 | 113.28 | a | 524.00 | 756.50 | 757.43 | a | 5944.85 | ||||||||
1958 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1959 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1960 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1961 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1962 | 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 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1963 | 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 | 333.50 | 615.00 | 999.50 | 1948.00 | ||||
1964 | 796.00 | 744.00 | 731.00 | 556.00 | 376.00 | 133.00 | 29.00 | 48.71 | c | 204.00 | 445.00 | 744.50 | 968.00 | 5775.21 | ||||||||||||
1965 | 916.00 | 661.00 | 791.00 | 414.00 | 332.00 | 86.50 | 34.50 | 44.78 | d | 228.00 | 309.50 | 623.50 | 917.00 | 5357.78 | ||||||||||||
1966 | 887.00 | 761.00 | 665.00 | 459.50 | 244.50 | 139.50 | 40.50 | 34.50 | 82.00 | 407.00 | 608.50 | 748.50 | 5077.50 | |||||||||||||
1967 | 715.00 | 661.50 | 694.50 | 609.50 | 297.50 | 61.00 | 0.00 | 2.30 | d | 33.50 | 378.00 | 721.50 | 891.50 | 5065.80 | ||||||||||||
1968 | 852.00 | 676.50 | 557.00 | 539.00 | 273.00 | 91.00 | 10.50 | 74.00 | 98.00 | 475.50 | 711.50 | 969.50 | 5327.50 | |||||||||||||
1969 | 1319.50 | 841.00 | 680.50 | 519.00 | 219.50 | 55.00 | 19.00 | 39.00 | 132.00 | 540.50 | 652.00 | 907.00 | 5924.00 | |||||||||||||
1970 | 980.00 | 722.00 | 717.50 | 609.50 | 299.00 | 109.50 | 11.00 | 6.00 | 257.00 | 493.00 | 712.50 | 894.00 | 5811.00 | |||||||||||||
1971 | 791.50 | 695.00 | 764.00 | 560.00 | 230.00 | 193.50 | 45.50 | 9.50 | 245.50 | 491.50 | 681.50 | 894.50 | 5602.00 | |||||||||||||
1972 | 972.00 | 826.50 | 586.00 | 576.00 | 258.00 | 77.50 | 16.50 | 18.50 | 224.00 | 443.00 | 674.50 | 1141.00 | 5813.50 | |||||||||||||
1973 | 1003.00 | 753.00 | 613.50 | 505.50 | 229.00 | 108.50 | 27.50 | 37.00 | 147.50 | 403.00 | 701.00 | 733.00 | 5261.50 | |||||||||||||
1974 | 1100.50 | 616.50 | 632.00 | 498.50 | 351.50 | 68.50 | 54.50 | 29.89 | c | 92.00 | 431.00 | 659.50 | 840.50 | 5374.89 | ||||||||||||
1975 | 881.50 | 846.00 | 780.50 | 651.00 | 329.50 | 149.50 | 17.00 | 44.50 | 128.00 | 428.50 | 749.00 | 823.50 | 5828.50 | |||||||||||||
1976 | 872.00 | 847.00 | 770.00 | 544.62 | d | 297.00 | 188.50 | 28.00 | 61.00 | 87.00 | 438.50 | 691.50 | 922.00 | 5747.12 | ||||||||||||
1977 | 1215.50 | 710.50 | 728.00 | 366.60 | e | 428.50 | 41.50 | 41.00 | 33.00 | 223.00 | 468.00 | 772.50 | 888.50 | 5916.60 | ||||||||||||
1978 | 992.50 | 701.00 | 606.00 | 523.00 | 376.50 | 92.00 | 26.00 | 77.00 | 208.50 | 454.50 | 968.00 | 1123.00 | 6148.00 | |||||||||||||
1979 | 1567.00 | 786.00 | 648.50 | 513.00 | 276.50 | 103.50 | 26.00 | 3.50 | 80.00 | 372.00 | 869.00 | 833.50 | 6078.50 | |||||||||||||
1980 | 1169.00 | 813.00 | 702.50 | 418.50 | 285.00 | 184.50 | 18.50 | 59.50 | 130.00 | 466.00 | 666.50 | 777.00 | 5690.00 | |||||||||||||
1981 | 895.50 | 734.00 | 641.00 | 464.50 | 312.50 | 144.50 | 50.50 | 19.50 | 145.34 | a | 474.50 | 615.50 | 837.50 | 5334.84 | ||||||||||||
1982 | 898.50 | 764.50 | 672.00 | 557.50 | 313.50 | 108.50 | 39.50 | 15.50 | 195.50 | 489.00 | 840.50 | 885.50 | 5780.00 | |||||||||||||
1983 | 731.50 | 587.00 | 555.00 | 496.00 | 273.50 | 138.50 | 60.50 | 4.00 | 216.50 | 455.00 | 587.50 | 1261.70 | a | 5366.70 | ||||||||||||
1984 | 903.50 | 726.00 | 599.00 | 517.50 | 374.00 | 183.50 | 13.00 | 13.00 | 226.00 | 526.00 | 693.00 | 1045.50 | 5820.00 | |||||||||||||
1985 | 1206.50 | 918.50 | 704.00 | 378.50 | 243.50 | 77.50 | 2.50 | 51.00 | 302.50 | 453.50 | 1118.50 | 1398.00 | 6854.50 | |||||||||||||
1986 | 842.50 | 721.00 | 517.50 | 504.50 | 328.00 | 51.50 | 67.00 | 0.50 | 241.00 | 385.00 | 675.50 | 1007.00 | 5341.00 | |||||||||||||
1987 | 1045.00 | 709.00 | 577.50 | 353.28 | a | 218.50 | 96.50 | 37.00 | 31.00 | 94.00 | 378.50 | 665.50 | 978.10 | b | 5183.88 | |||||||||||
1988 | 996.65 | a | 728.50 | 650.50 | 407.00 | 286.00 | 149.50 | 31.50 | 4.50 | 150.00 | 239.50 | 633.00 | 930.00 | 5206.65 | ||||||||||||
1989 | 823.00 | 1096.00 | 651.00 | a | 390.50 | 283.50 | 64.00 | 20.00 | 30.00 | 107.00 | 404.00 | 596.50 | 967.00 | 5432.50 | ||||||||||||
1990 | 796.00 | 761.00 | 630.50 | 333.50 | 293.00 | 118.50 | 15.00 | 24.00 | 30.50 | 444.00 | 580.00 | 1219.00 | 5245.00 | |||||||||||||
1991 | 1010.50 | 528.50 | 698.00 | 463.00 | 330.00 | 166.00 | 10.50 | 5.50 | 65.00 | 406.00 | 684.50 | 874.00 | 5241.50 | |||||||||||||
1992 | 793.00 | 637.00 | 561.00 | 0.00 | z | 175.50 | 65.00 | 18.00 | 45.50 | 159.00 | 356.00 | 753.00 | 998.00 | 4561.00 | ||||||||||||
1993 | 1208.00 | 996.50 | 714.00 | 463.00 | 174.00 | 122.00 | 53.00 | 47.00 | 150.50 | 336.00 | 925.00 | 905.00 | 6094.00 | |||||||||||||
1994 | 698.00 | 842.00 | 586.00 | 362.00 | 218.00 | 130.00 | 21.00 | 7.00 | 55.50 | 428.00 | 741.50 | 901.00 | 4990.00 | |||||||||||||
1995 | 922.00 | 642.50 | 644.50 | 485.50 | 245.50 | 141.50 | 6.00 | 48.00 | 69.00 | 433.50 | 558.00 | 923.00 | 5119.00 | |||||||||||||
1996 | 870.50 | 933.00 | 654.00 | 404.00 | 350.00 | 112.50 | 20.50 | 21.00 | 185.00 | 411.00 | 717.00 | 877.00 | 5555.50 | |||||||||||||
1997 | 952.50 | 729.50 | 604.00 | 509.50 | 209.00 | 99.00 | 29.00 | 2.00 | 92.00 | 406.00 | 629.00 | 918.00 | 5179.50 | |||||||||||||
1998 | 768.00 | 584.00 | 599.00 | 475.00 | 313.00 | 93.00 | 0.00 | 16.00 | 74.00 | 447.50 | 607.50 | 934.50 | 4911.50 | |||||||||||||
1999 | 742.00 | 640.00 | 654.50 | 541.00 | 355.00 | 110.50 | 34.00 | 18.50 | 130.50 | 400.50 | 542.50 | 833.00 | 5002.00 | |||||||||||||
2000 | 901.00 | 741.00 | 662.50 | 361.50 | 268.50 | 98.50 | 28.00 | 21.00 | 181.03 | a | 472.00 | 876.50 | 1056.50 | 5668.03 | ||||||||||||
2001 | 994.00 | 831.50 | 610.50 | 518.00 | 245.50 | 160.50 | 19.50 | 17.50 | 78.00 | 439.50 | 670.50 | 868.50 | 5453.50 | |||||||||||||
2002 | 847.00 | 717.00 | 746.50 | 463.50 | 289.50 | 85.00 | 15.00 | 26.00 | 127.50 | 536.50 | 704.50 | 817.50 | 5375.50 | |||||||||||||
2003 | 739.50 | 725.50 | 529.00 | 489.50 | 281.50 | 46.00 | 3.50 | 6.50 | z | 56.00 | z | 0.00 | z | 876.00 | 84.50 | z | 3690.50 | |||||||||
2004 | 1143.00 | 758.00 | 497.50 | 426.00 | 257.50 | 113.50 | 7.00 | 16.00 | 140.00 | 383.50 | 708.50 | 835.00 | 5285.50 | |||||||||||||
2005 | 933.50 | 778.00 | 548.00 | 436.00 | 209.00 | 145.50 | 8.00 | 12.50 | 174.00 | 393.50 | 777.50 | 1036.50 | 5452.00 | |||||||||||||
2006 | 654.00 | 807.50 | 677.00 | 461.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2600.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 962.87 | 763.17 | 658.89 | 475.60 | 278.43 | 112.09 | 24.80 | 27.43 | 141.03 | 428.83 | 714.13 | 934.16 | 5535.29 | |||||||||||||
S.D. | 213.58 | 113.88 | 76.19 | 78.24 | 61.80 | 42.29 | 17.34 | 19.27 | 64.41 | 66.91 | 118.89 | 128.80 | 414.38 | |||||||||||||
SKEW | 1.04 | 0.79 | 0.06 | 0.06 | 0.12 | 0.27 | 0.92 | 0.67 | 0.41 | -0.61 | 1.12 | 1.37 | 0.65 | |||||||||||||
MAX | 1567.00 | 1096.00 | 850.95 | 651.00 | 428.50 | 194.00 | 75.00 | 77.00 | 302.50 | 540.50 | 1118.50 | 1398.00 | 6854.50 | |||||||||||||
MIN | 626.20 | 528.50 | 497.50 | 327.00 | 138.50 | 41.50 | 0.00 | 0.50 | 30.50 | 239.50 | 538.97 | 733.00 | 4721.09 | |||||||||||||
NO YRS | 50 | 50 | 51 | 50 | 51 | 51 | 51 | 49 | 49 | 51 | 52 | 50 | 45 |