YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 595.00 | 536.85 | b | 459.50 | 0.00 | z | 179.00 | 132.00 | 52.70 | a | 61.50 | 131.50 | 347.95 | b | 667.76 | a | 436.50 | i | 3163.75 | |||||||
1932 | 778.62 | a | 656.50 | 557.50 | 403.00 | 293.50 | 121.50 | 122.97 | a | 83.50 | 180.00 | 390.50 | 500.00 | 837.52 | a | 4925.10 | ||||||||||
1933 | 187.50 | x | 784.00 | 605.50 | 497.00 | 376.00 | 233.50 | 154.50 | 89.00 | 282.50 | 417.50 | 565.00 | 682.50 | 4687.00 | ||||||||||||
1934 | 646.00 | 521.00 | 479.50 | 337.50 | 256.00 | 167.00 | 103.50 | 96.00 | 220.00 | 368.50 | 480.00 | 683.50 | 4358.50 | |||||||||||||
1935 | 779.50 | 558.00 | 680.00 | 483.00 | 339.50 | 162.50 | 146.00 | 130.00 | 186.00 | 422.50 | 660.00 | 639.00 | 5186.00 | |||||||||||||
1936 | 701.00 | 914.50 | 682.50 | 414.00 | 304.50 | 132.00 | 85.00 | 72.00 | 243.00 | 312.50 | 612.00 | 683.00 | 5156.00 | |||||||||||||
1937 | 126.50 | z | 335.00 | n | 536.76 | d | 480.58 | d | 330.87 | e | 152.88 | d | 101.61 | d | 126.50 | 189.00 | 321.50 | 535.00 | 660.00 | 3434.70 | ||||||
1938 | 728.00 | 608.00 | 591.00 | 399.00 | 306.00 | 147.50 | 102.00 | 147.00 | 153.00 | 377.00 | 629.50 | 704.50 | 4892.50 | |||||||||||||
1939 | 675.50 | 725.50 | 629.50 | 428.50 | 325.50 | 241.50 | 114.50 | 83.50 | 189.00 | 406.50 | 432.50 | 539.00 | 4791.00 | |||||||||||||
1940 | 649.50 | 555.50 | 487.50 | 346.50 | 221.50 | 117.50 | 80.50 | 60.50 | 140.50 | 290.50 | 654.50 | 627.00 | 4231.50 | |||||||||||||
1941 | 614.50 | 519.00 | 447.00 | 338.50 | 275.00 | 139.00 | 35.00 | 84.00 | 211.00 | 347.00 | 518.00 | 688.00 | 4216.00 | |||||||||||||
1942 | 731.00 | 611.00 | 583.00 | 372.00 | 279.50 | 182.50 | 63.50 | 63.50 | 186.50 | 325.50 | 626.00 | 686.50 | 4710.50 | |||||||||||||
1943 | 953.50 | 580.50 | 644.50 | 404.00 | 372.00 | 197.50 | 125.00 | 99.50 | 153.50 | 366.50 | 536.00 | 734.50 | 5167.00 | |||||||||||||
1944 | 687.00 | 650.00 | 627.50 | 418.00 | 307.50 | 188.50 | 93.50 | 119.50 | 155.50 | 297.50 | 535.50 | 745.50 | 4825.50 | |||||||||||||
1945 | 678.00 | 595.00 | 626.00 | 502.50 | 266.50 | 195.00 | 106.50 | 106.50 | 253.00 | 388.00 | 651.00 | 730.50 | 5098.50 | |||||||||||||
1946 | 702.50 | 610.50 | 611.00 | 484.00 | 248.50 | 181.00 | 102.50 | 116.00 | 194.00 | 477.50 | 692.50 | 769.50 | 5189.50 | |||||||||||||
1947 | 877.00 | 578.50 | 557.00 | 384.00 | 249.00 | 141.00 | 68.00 | 110.00 | 199.00 | 369.50 | 621.50 | 649.50 | 4804.00 | |||||||||||||
1948 | 762.50 | 724.00 | 634.00 | 516.00 | 325.50 | 104.50 | 94.50 | 127.10 | a | 209.50 | 439.00 | 626.00 | 851.50 | 5414.10 | ||||||||||||
1949 | 988.50 | 804.09 | e | 598.00 | 431.50 | 251.50 | 175.50 | 138.50 | 106.00 | 160.00 | 469.50 | 441.50 | 773.50 | 5338.09 | ||||||||||||
1950 | 1220.50 | 646.50 | 651.50 | 502.50 | 386.00 | 152.50 | 89.50 | 92.50 | 194.50 | 429.00 | 606.00 | 582.28 | a | 5553.28 | ||||||||||||
1951 | 813.50 | 657.00 | 730.57 | a | 407.50 | 292.50 | 133.45 | a | 70.50 | 100.00 | 181.00 | 398.00 | 583.50 | 822.50 | 5190.01 | |||||||||||
1952 | 831.00 | 633.86 | a | 647.00 | 448.00 | 309.50 | 246.00 | 104.50 | 114.50 | 143.00 | 315.50 | 609.50 | 648.00 | 5050.36 | ||||||||||||
1953 | 611.00 | 602.00 | 591.50 | 445.50 | 279.50 | 231.00 | 78.53 | a | 52.50 | 164.00 | 335.83 | a | 463.50 | 640.00 | 4494.87 | |||||||||||
1954 | 874.00 | 585.41 | a | 664.00 | 523.50 | 319.41 | c | 245.50 | 166.50 | 150.50 | 189.00 | 416.00 | 440.00 | 689.50 | 5263.32 | |||||||||||
1955 | 755.00 | 713.50 | 786.00 | 552.00 | 417.00 | 234.00 | 170.00 | 143.00 | 236.50 | 427.50 | 772.50 | 816.33 | a | 6023.33 | ||||||||||||
1956 | 782.50 | 812.00 | 705.00 | 424.50 | 246.45 | a | 228.00 | 75.50 | 98.50 | 215.50 | 455.00 | 624.00 | 741.00 | 5407.95 | ||||||||||||
1957 | 982.00 | 734.50 | 611.00 | 427.00 | 217.00 | 152.50 | 129.50 | 92.50 | 88.50 | 0.00 | z | 592.50 | d | 635.00 | 4662.00 | |||||||||||
1958 | 630.00 | 488.44 | a | 607.60 | a | 441.50 | 209.50 | 111.00 | 30.00 | 44.95 | a | 201.21 | a | 380.00 | 651.50 | 616.50 | 4412.20 | |||||||||
1959 | 728.00 | 672.50 | 618.28 | d | 457.24 | a | 359.27 | c | 152.00 | 84.00 | 140.00 | 243.50 | 419.50 | 652.24 | a | 726.50 | 5253.03 | |||||||||
1960 | 786.00 | 649.50 | 638.50 | 434.50 | 347.00 | 198.00 | 84.00 | 138.00 | 252.00 | 370.50 | 601.00 | 729.50 | 5228.50 | |||||||||||||
1961 | 646.50 | 532.00 | 564.20 | a | 475.50 | 311.00 | 134.50 | 72.00 | 53.00 | 233.00 | 474.50 | 655.34 | a | 730.05 | a | 4881.59 | ||||||||||
1962 | 766.00 | 602.52 | a | 677.50 | 442.00 | 389.50 | 204.00 | 136.50 | 117.50 | 196.00 | 361.00 | 501.96 | b | 0.00 | z | 4394.48 | ||||||||||
1963 | 697.50 | i | 511.00 | 628.00 | 492.86 | b | 307.02 | e | 186.92 | d | 138.50 | 99.50 | 149.00 | 354.50 | 563.00 | 702.50 | 4132.80 | |||||||||
1964 | 697.50 | a | 670.50 | 660.00 | 549.50 | 411.50 | 225.50 | 158.00 | 159.50 | 288.75 | b | 431.00 | 674.50 | 863.00 | 5789.25 | |||||||||||
1965 | 799.50 | 663.00 | 680.00 | 484.00 | 434.00 | 234.50 | 128.50 | 131.00 | 272.00 | 366.50 | 505.00 | 751.50 | 5449.50 | |||||||||||||
1966 | 734.00 | 614.50 | 630.50 | 474.50 | 382.00 | 227.50 | 161.00 | 137.50 | 174.50 | 446.50 | 548.00 | 631.00 | 5161.50 | |||||||||||||
1967 | 726.00 | 628.50 | 690.50 | 555.00 | 363.00 | 131.00 | 116.50 | 60.00 | 132.00 | 355.50 | 579.50 | 765.50 | 5103.00 | |||||||||||||
1968 | 756.50 | 602.00 | 562.00 | 527.50 | 347.00 | 239.50 | 101.00 | 148.50 | 270.00 | 461.00 | 600.00 | b | 865.50 | 5480.50 | ||||||||||||
1969 | 1055.00 | 717.36 | c | 651.50 | 505.00 | 311.50 | 126.21 | a | 184.50 | 214.50 | 245.50 | 506.50 | 586.50 | 725.00 | 5829.07 | |||||||||||
1970 | 811.00 | 582.00 | 646.50 | 566.00 | 418.50 | 196.50 | 151.50 | 186.00 | 291.50 | 507.50 | 626.50 | 805.50 | 5789.00 | |||||||||||||
1971 | 817.50 | 659.00 | 768.50 | 520.50 | 365.00 | 293.00 | 163.50 | 75.50 | 262.00 | 484.00 | 590.56 | c | 854.00 | 5853.06 | ||||||||||||
1972 | 901.67 | b | 681.50 | 592.50 | 575.00 | 305.50 | 230.00 | 118.50 | 90.00 | 295.50 | 493.00 | 608.79 | a | 858.00 | 5749.97 | |||||||||||
1973 | 810.00 | 640.00 | 614.50 | 486.50 | 342.50 | 220.50 | 130.50 | 186.00 | 190.00 | 351.00 | g | 688.50 | 653.50 | 4962.50 | ||||||||||||
1974 | 839.50 | 625.50 | 641.00 | 489.00 | 415.50 | 218.00 | 156.00 | 101.50 | 125.50 | 413.50 | 585.00 | 653.50 | 5263.50 | |||||||||||||
1975 | 795.50 | 714.00 | 689.00 | 583.50 | 361.50 | 255.00 | 115.00 | 174.00 | 196.50 | 445.00 | 616.00 | 733.00 | 5678.00 | |||||||||||||
1976 | 712.50 | 704.00 | 745.00 | 504.00 | 346.00 | 263.50 | 111.00 | 173.50 | 202.00 | 443.50 | 614.00 | 678.50 | 5497.50 | |||||||||||||
1977 | 851.00 | 546.00 | 654.00 | 460.00 | 377.50 | 174.50 | 148.50 | 68.50 | 250.00 | 465.00 | 676.03 | a | 776.00 | 5447.03 | ||||||||||||
1978 | 745.50 | 585.00 | 572.50 | 449.00 | 341.50 | 114.00 | 88.50 | 84.50 | 224.50 | 411.50 | 747.00 | 849.00 | 5212.50 | |||||||||||||
1979 | 960.00 | 687.00 | 566.50 | 468.00 | 289.50 | 188.50 | 93.50 | 85.50 | 128.00 | 396.50 | 665.50 | 633.50 | 5162.00 | |||||||||||||
1980 | 934.50 | 651.43 | b | 634.00 | 401.50 | 333.50 | 242.50 | 134.00 | 160.50 | 232.00 | 411.00 | 559.50 | 674.00 | 5368.43 | ||||||||||||
1981 | 651.50 | 620.00 | 551.50 | 488.50 | 322.00 | 235.00 | 122.00 | 75.00 | 201.00 | 488.50 | 529.50 | 727.50 | 5012.00 | |||||||||||||
1982 | 823.50 | 650.50 | 661.50 | 527.50 | 348.50 | 139.00 | 136.50 | 129.50 | 186.00 | 416.50 | 712.50 | 745.50 | 5477.00 | |||||||||||||
1983 | 647.00 | 553.50 | 521.00 | 451.00 | 255.00 | 188.00 | 116.00 | 65.50 | 259.00 | 475.00 | 526.00 | 933.00 | 4990.00 | |||||||||||||
1984 | 698.00 | 602.50 | 540.00 | 443.50 | 373.00 | 204.00 | 113.50 | 88.50 | 225.50 | 476.50 | 605.00 | 921.22 | a | 5291.22 | ||||||||||||
1985 | 880.00 | 721.50 | 679.00 | 479.50 | 331.50 | 190.00 | 33.50 | 89.00 | 253.00 | 436.00 | 928.50 | 887.00 | 5908.50 | |||||||||||||
1986 | 614.50 | 669.00 | 520.00 | 532.00 | 348.00 | 134.50 | 174.50 | 42.50 | 224.00 | 395.50 | 620.50 | 730.50 | 5005.50 | |||||||||||||
1987 | 753.50 | 362.50 | i | 515.00 | 379.00 | 277.00 | 154.50 | 83.50 | 72.50 | 136.50 | 314.50 | 488.50 | 757.50 | 3932.00 | ||||||||||||
1988 | 759.50 | a | 637.00 | 616.00 | 437.50 | 312.50 | 192.93 | a | 69.50 | 90.50 | 212.50 | 368.50 | 552.00 | 709.00 | 4957.43 | |||||||||||
1989 | 767.50 | 884.00 | 679.00 | 389.50 | 308.00 | 139.50 | 89.50 | 103.50 | 147.00 | 404.50 | 568.50 | 703.00 | 5183.50 | |||||||||||||
1990 | 700.50 | 745.50 | 599.50 | 405.00 | 288.00 | 183.50 | 38.00 | 45.50 | 139.50 | 430.00 | 556.50 | 934.50 | 5066.00 | |||||||||||||
1991 | 834.00 | 499.50 | 0.00 | z | 467.50 | 296.00 | 216.00 | 71.00 | 79.00 | 166.00 | 441.50 | 548.50 | 659.00 | 4278.00 | ||||||||||||
1992 | 659.00 | 544.00 | 505.00 | 394.00 | 252.00 | 105.50 | 63.50 | 64.00 | 248.50 | 356.00 | 586.00 | 826.00 | 4603.50 | |||||||||||||
1993 | 934.50 | 704.00 | 555.00 | 405.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2599.00 | |||||
1994 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 71.50 | 41.00 | 138.00 | 408.00 | 684.00 | 0.00 | z | 1342.50 | ||||||
1995 | 0.00 | z | 564.50 | 582.50 | 440.00 | 223.00 | 143.50 | 63.00 | 138.50 | 0.00 | z | 399.00 | 512.00 | 683.00 | 3749.00 | |||||||||||
1996 | 727.98 | a | 678.50 | 573.50 | 384.50 | 356.00 | 184.00 | 68.50 | 65.50 | 216.00 | 429.50 | 646.50 | 839.50 | 5169.98 | ||||||||||||
1997 | 736.00 | 625.00 | 608.00 | 429.00 | 213.00 | 143.00 | 68.00 | 29.00 | 106.00 | 381.00 | 488.50 | 686.00 | 4512.50 | |||||||||||||
1998 | 690.00 | 500.00 | 531.50 | 452.50 | 277.50 | 149.50 | 64.50 | 42.50 | 127.00 | 355.00 | 514.50 | 771.90 | a | 4476.40 | ||||||||||||
1999 | 677.50 | 592.00 | 609.00 | 466.00 | 375.00 | 232.24 | a | 120.90 | a | 73.00 | 170.50 | 413.50 | 505.34 | a | 678.00 | 4912.99 | ||||||||||
2000 | 762.50 | 606.00 | 600.00 | 410.50 | 342.50 | 138.21 | b | 80.00 | 97.13 | a | 162.32 | b | 370.50 | 647.00 | 733.50 | 4950.17 | ||||||||||
2001 | 660.00 | 668.89 | a | 564.20 | a | 470.00 | 325.50 | a | 209.50 | 105.83 | b | 73.48 | d | 147.12 | d | 411.50 | 519.00 | 741.50 | 4896.51 | |||||||
2002 | 714.50 | 627.50 | 721.50 | 467.00 | 358.50 | 141.00 | 87.00 | 66.00 | 152.50 | 434.50 | 499.00 | 659.00 | 4928.00 | |||||||||||||
2003 | 583.00 | 606.50 | 549.00 | 448.00 | 301.00 | 118.00 | 45.00 | 43.00 | 122.00 | 288.00 | 656.00 | 695.00 | 4454.50 | |||||||||||||
2004 | 737.50 | 580.00 | 494.00 | 333.00 | 216.50 | 103.50 | 28.50 | 24.50 | 178.50 | 365.50 | 580.50 | 673.50 | 4315.50 | |||||||||||||
2005 | 710.00 | 618.50 | 462.00 | 379.50 | 190.00 | 138.00 | 54.50 | 22.50 | 186.50 | 339.00 | 594.00 | 700.00 | 4394.50 | |||||||||||||
2006 | 599.50 | 634.00 | 576.50 | 431.50 | 289.69 | b | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2531.19 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 763.98 | 636.67 | 607.71 | 454.37 | 313.83 | 179.24 | 102.00 | 97.52 | 194.64 | 401.49 | 592.43 | 731.40 | 5101.61 | |||||||||||||
S.D. | 116.85 | 83.44 | 71.56 | 57.55 | 57.74 | 46.18 | 37.95 | 41.36 | 48.65 | 53.77 | 82.27 | 84.90 | 437.50 | |||||||||||||
SKEW | 1.19 | 0.87 | -0.01 | 0.08 | -0.21 | 0.22 | 0.11 | 0.51 | 0.15 | -0.09 | 0.80 | 0.52 | -0.10 | |||||||||||||
MAX | 1220.50 | 914.50 | 786.00 | 583.50 | 434.00 | 293.00 | 184.50 | 214.50 | 295.50 | 507.50 | 928.50 | 934.50 | 6023.33 | |||||||||||||
MIN | 583.00 | 488.44 | 447.00 | 333.00 | 179.00 | 103.50 | 28.50 | 22.50 | 88.50 | 288.00 | 432.50 | 539.00 | 4216.00 | |||||||||||||
NO YRS | 71 | 73 | 74 | 74 | 74 | 73 | 74 | 74 | 73 | 72 | 74 | 71 | 63 |