YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | 643.50 | 690.50 | 595.00 | 280.50 | 70.00 | 0.00 | 0.50 | 0.00 | a | 25.00 | 276.00 | 490.00 | 990.00 | 4061.00 | ||||||||||||
1915 | 900.00 | 654.50 | 739.50 | 258.50 | 156.00 | 5.00 | 0.00 | 2.50 | 26.00 | 264.00 | 564.00 | 722.00 | 4292.00 | |||||||||||||
1916 | 872.50 | 571.00 | 377.50 | 273.50 | 79.00 | 0.00 | 0.00 | a | 0.00 | 20.50 | 260.50 | 580.50 | 856.00 | 3891.00 | ||||||||||||
1917 | 784.50 | 569.00 | 547.00 | 237.00 | 198.00 | 0.00 | z | 0.00 | 0.00 | 24.50 | 0.00 | z | 169.50 | r | 758.50 | 3118.50 | ||||||||||
1918 | 1065.00 | 582.00 | 358.00 | 325.50 | 23.50 | 0.00 | 0.00 | 0.00 | 37.00 | 0.00 | z | 766.50 | 1036.00 | 4193.50 | ||||||||||||
1919 | 0.00 | z | 691.00 | 535.50 | 252.50 | 23.00 | 48.00 | 0.00 | 0.00 | 28.50 | 272.00 | 545.00 | 785.00 | 3180.50 | ||||||||||||
1920 | 773.00 | 589.50 | 431.50 | f | 312.00 | 66.00 | 0.00 | z | 0.00 | 0.00 | 0.50 | 338.50 | 681.00 | 854.50 | 3615.00 | |||||||||||
1921 | 744.00 | 609.50 | 367.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1721.00 | ||||
1922 | 942.00 | 678.50 | 588.50 | 241.00 | 34.00 | 7.50 | 0.00 | 0.00 | 0.00 | 192.50 | 550.00 | 663.00 | 3897.00 | |||||||||||||
1923 | 626.50 | 700.50 | 0.00 | z | 232.50 | 67.50 | 0.00 | 0.00 | 0.00 | 2.50 | 289.00 | 597.50 | 955.00 | 3471.00 | ||||||||||||
1924 | 916.00 | 0.00 | z | 739.50 | 284.50 | 100.50 | 2.00 | 1.50 | 0.00 | 42.50 | 211.50 | 461.00 | 1056.50 | 3815.50 | ||||||||||||
1925 | 1033.00 | 524.00 | 375.50 | 0.00 | z | 33.58 | a | 0.00 | 0.50 | 0.00 | 39.00 | 0.00 | z | 584.00 | 858.00 | 3447.58 | ||||||||||
1926 | 886.50 | 532.00 | 565.75 | a | 294.00 | 57.35 | a | 0.00 | 0.00 | 0.00 | a | 63.50 | 0.00 | z | 283.50 | m | 777.50 | 3176.60 | ||||||||
1927 | 0.00 | z | 0.00 | z | 471.00 | 0.00 | z | 0.00 | z | 12.00 | 0.00 | z | 0.00 | z | 68.00 | 0.00 | z | 0.00 | z | 0.00 | z | 551.00 | ||||
1928 | 910.00 | 699.00 | 423.00 | 306.00 | 113.50 | 5.50 | 0.00 | 0.00 | 29.00 | 187.00 | 629.00 | 849.00 | 4151.00 | |||||||||||||
1929 | 775.00 | 818.00 | 495.00 | 185.50 | 142.50 | 0.00 | 0.00 | 0.00 | 18.00 | 269.50 | 680.00 | 0.00 | z | 3383.50 | ||||||||||||
1930 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 0.00 | 0.00 | z | 212.50 | 566.50 | 1004.00 | 1783.00 | |||||||
1931 | 844.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 0.00 | z | 1.00 | 0.00 | z | 579.00 | 0.00 | z | 1424.50 | ||||||
1932 | 0.00 | z | 504.50 | 0.00 | z | 189.50 | 41.00 | 0.00 | 0.00 | 0.00 | z | 51.50 | 218.00 | 630.00 | 1159.00 | 2793.50 | ||||||||||
1933 | 869.00 | 863.50 | 443.30 | a | 284.50 | 76.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | z | 272.50 | 625.00 | 3434.30 | |||||||||||
1934 | 719.00 | 605.00 | 493.00 | 137.50 | 12.50 | 0.00 | 0.00 | a | 0.00 | 15.00 | 118.50 | 514.50 | 684.50 | 3299.50 | ||||||||||||
1935 | 691.50 | 613.50 | 366.00 | 178.00 | 184.00 | 0.00 | 0.00 | 0.00 | b | 54.50 | 151.50 | 564.50 | 833.50 | 3637.00 | ||||||||||||
1936 | 882.00 | 727.50 | 374.00 | 184.50 | 49.00 | 0.00 | 0.00 | z | 0.00 | 67.50 | 302.00 | 597.00 | 765.00 | 3948.50 | ||||||||||||
1937 | 1032.50 | 585.50 | 684.07 | a | 229.50 | 35.00 | 4.50 | 0.00 | 0.00 | 0.00 | 0.00 | z | 605.50 | 790.00 | 3966.57 | |||||||||||
1938 | 835.50 | 611.00 | 410.50 | 322.50 | 77.50 | 0.00 | 0.00 | 0.00 | 0.00 | 126.50 | 618.50 | 724.00 | 3726.00 | |||||||||||||
1939 | 749.50 | 789.25 | d | 463.40 | b | 213.50 | 19.00 | 0.00 | 0.00 | 0.00 | 4.50 | 233.02 | a | 639.50 | 668.50 | 3780.16 | ||||||||||
1940 | 936.50 | 684.50 | 410.50 | 239.00 | 30.00 | 0.00 | 0.00 | 0.00 | 0.00 | 172.50 | 644.48 | a | 678.00 | 3795.48 | ||||||||||||
1941 | 763.50 | 563.63 | a | 582.11 | d | 300.50 | 59.50 | 2.50 | 0.00 | 0.00 | 49.50 | 235.50 | 493.50 | 767.00 | 3817.24 | |||||||||||
1942 | 865.00 | 754.00 | 570.50 | 280.00 | 92.45 | c | 0.00 | 0.00 | 0.00 | 58.50 | 202.50 | 406.50 | 710.50 | 3939.95 | ||||||||||||
1943 | 811.00 | 547.50 | 532.17 | a | 117.00 | 70.78 | a | 0.00 | 0.00 | 0.00 | 9.00 | 254.20 | a | 602.50 | 909.50 | 3853.65 | ||||||||||
1944 | 886.50 | 654.00 | 523.50 | 306.00 | 61.50 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2431.50 | |||||||
1945 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 43.00 | 162.50 | 0.00 | z | 0.00 | z | 205.50 | |||||
1946 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | a | 20.00 | 163.02 | b | 568.27 | d | 646.50 | 1397.79 | ||||
1947 | 822.00 | 682.37 | a | 537.33 | a | 256.00 | 40.50 | 0.00 | 0.00 | z | 0.00 | z | 0.56 | c | 97.50 | 0.00 | z | 785.85 | a | 3222.11 | ||||||
1948 | 896.42 | a | 771.72 | b | 622.00 | 129.50 | 38.00 | 0.00 | 0.00 | 0.00 | h | 23.50 | 200.00 | 607.00 | 715.58 | a | 4003.72 | |||||||||
1949 | 1087.50 | 653.00 | 435.50 | 248.33 | c | 26.35 | a | 3.33 | c | 30.50 | 0.00 | a | 3.21 | b | 147.00 | j | 394.50 | 869.00 | 3751.23 | |||||||
1950 | 707.00 | 526.81 | a | 492.38 | a | 228.21 | b | 50.00 | 13.50 | 0.00 | c | 0.00 | 7.50 | 37.50 | 451.00 | 627.50 | 3141.41 | |||||||||
1951 | 800.00 | 580.50 | 465.00 | 269.00 | 33.67 | b | 3.00 | 0.00 | e | 0.00 | 22.50 | 149.50 | 564.50 | 729.50 | 3617.17 | |||||||||||
1952 | 640.50 | 586.50 | 538.00 | 197.07 | a | 48.00 | 0.00 | 0.50 | 0.00 | 16.50 | 211.00 | 651.00 | 782.50 | 3671.57 | ||||||||||||
1953 | 572.00 | 627.00 | 362.18 | a | 238.50 | 174.52 | d | 0.00 | 0.00 | 0.00 | a | 0.00 | z | 106.50 | 335.50 | 744.50 | 3160.70 | |||||||||
1954 | 586.50 | 347.50 | 390.50 | 60.00 | 50.50 | 0.00 | 0.00 | 0.00 | 2.00 | 170.00 | 403.00 | 664.50 | 2674.50 | |||||||||||||
1955 | 782.50 | 694.00 | 430.50 | 180.00 | 31.00 | 4.00 | 0.00 | 0.00 | 4.50 | 165.50 | 508.00 | 643.50 | 3443.50 | |||||||||||||
1956 | 703.00 | 771.00 | 400.50 | 243.50 | 8.50 | 0.00 | 0.00 | 5.00 | 1.00 | 177.00 | 676.50 | 741.33 | b | 3727.33 | ||||||||||||
1957 | 798.77 | a | 406.00 | 495.50 | 303.50 | 54.00 | 4.66 | a | 0.00 | 0.00 | 20.69 | a | 241.00 | 627.93 | a | 639.78 | b | 3591.82 | ||||||||
1958 | 866.00 | 575.50 | 659.00 | 297.50 | 34.50 | 0.00 | 0.00 | 0.00 | 32.00 | 247.50 | 520.00 | 743.50 | 3975.50 | |||||||||||||
1959 | 856.00 | 680.50 | 536.00 | 257.07 | a | 34.74 | b | 1.03 | a | 0.00 | e | 0.00 | 22.00 | 190.50 | h | 618.50 | 781.00 | 3786.84 | ||||||||
1960 | 932.00 | 795.50 | 533.95 | b | 203.08 | d | 71.19 | d | 0.00 | 2.00 | 0.00 | 20.00 | 263.50 | 558.50 | 961.50 | 4341.21 | ||||||||||
1961 | 964.50 | 647.00 | 509.50 | 279.50 | 55.00 | 1.50 | 0.00 | 0.00 | 44.50 | 262.50 | 615.50 | 855.60 | a | 4235.10 | ||||||||||||
1962 | 964.00 | 538.00 | 644.00 | 180.50 | 29.00 | 1.50 | 0.00 | 0.00 | 18.00 | 188.00 | 549.00 | 762.50 | 3874.50 | |||||||||||||
1963 | 1024.00 | 641.85 | b | 508.50 | 177.00 | 34.10 | a | 8.28 | a | 0.00 | d | 0.00 | 6.96 | b | 136.40 | a | 514.00 | 923.00 | 3974.09 | |||||||
1964 | 924.12 | b | 898.00 | 601.00 | 261.00 | 41.69 | b | 5.69 | a | 0.00 | 0.00 | a | 23.00 | 193.75 | a | 543.62 | a | 758.00 | 4249.87 | |||||||
1965 | 686.65 | a | 705.00 | 663.50 | 192.50 | 43.50 | 3.62 | a | 0.00 | 0.00 | 49.00 | 253.50 | 386.38 | a | 753.00 | 3736.65 | ||||||||||
1966 | 1053.00 | 756.00 | 470.17 | a | 206.50 | 57.50 | 0.00 | a | 0.00 | 15.00 | 8.00 | 291.40 | a | 482.50 | 867.50 | 4207.57 | ||||||||||
1967 | 813.00 | 639.00 | 324.50 | 112.00 | 75.00 | 0.00 | 0.00 | j | 5.00 | 23.00 | 220.00 | 511.00 | 947.50 | 3670.00 | ||||||||||||
1968 | 807.50 | 654.05 | a | 538.00 | 305.00 | 68.00 | 0.00 | 3.00 | 0.00 | 35.50 | 198.00 | 574.50 | 802.50 | 3986.05 | ||||||||||||
1969 | 633.29 | c | 641.41 | a | 0.00 | z | 167.68 | b | 84.45 | b | 9.00 | 0.00 | 0.00 | a | 1.00 | 332.50 | 572.00 | 725.50 | 3166.82 | |||||||
1970 | 859.73 | a | 561.00 | 0.00 | z | 291.00 | 70.55 | b | 17.50 | 0.00 | a | 0.00 | z | 65.00 | 352.22 | b | 521.00 | 0.00 | z | 2738.01 | ||||||
1971 | 724.92 | e | 678.16 | c | 457.50 | 269.48 | a | 85.77 | a | 0.00 | j | 0.00 | 0.00 | a | 72.50 | 275.50 | 339.50 | j | 789.50 | 3353.33 | ||||||
1972 | 781.20 | a | 645.25 | c | 353.73 | c | 182.78 | c | 47.53 | a | 0.00 | 1.55 | a | 0.50 | 33.62 | a | 259.50 | 756.50 | 850.95 | a | 3913.11 | |||||
1973 | 917.50 | 713.48 | a | 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 | 1630.98 | ||
1974 | 0.00 | z | 0.00 | z | 347.95 | b | 220.00 | 12.50 | 4.00 | 0.00 | 4.00 | 108.00 | 195.00 | 542.50 | 615.50 | h | 1433.95 | |||||||||
1975 | 798.50 | 675.11 | a | 376.00 | f | 382.24 | a | 86.00 | 6.00 | 0.00 | 0.00 | 80.00 | 145.00 | g | 550.50 | 769.50 | 3347.85 | |||||||||
1976 | 856.93 | c | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | b | 0.00 | 0.00 | 34.00 | 403.50 | 708.50 | 889.50 | 2892.43 | |||||||
1977 | 967.00 | 618.50 | 595.00 | 231.00 | 38.00 | 0.00 | 0.00 | 0.00 | 0.00 | 191.00 | 495.00 | 647.50 | 3783.00 | |||||||||||||
1978 | 967.50 | 784.00 | 499.50 | 157.00 | 95.00 | 4.00 | 0.00 | 0.00 | 43.50 | 229.00 | 517.00 | 912.00 | 4208.50 | |||||||||||||
1979 | 1063.00 | 705.50 | 528.50 | 250.50 | 93.50 | 32.00 | 0.00 | 0.00 | 44.00 | 193.50 | 692.00 | 805.50 | 4408.00 | |||||||||||||
1980 | 776.00 | 664.50 | 575.50 | 332.50 | 87.00 | 0.00 | 0.00 | 0.00 | 24.00 | 281.00 | 592.50 | 649.00 | 3982.00 | |||||||||||||
1981 | 756.50 | 587.00 | 522.00 | 168.00 | 61.00 | 2.50 | 0.00 | 2.00 | 18.00 | 226.50 | 429.50 | 691.00 | 3464.00 | |||||||||||||
1982 | 826.00 | 709.00 | 478.50 | 241.00 | 86.00 | 0.50 | 0.00 | 0.00 | 26.50 | 270.50 | 601.50 | 889.00 | 4128.50 | |||||||||||||
1983 | 877.00 | 626.50 | 516.50 | 401.00 | 115.50 | 23.50 | 0.00 | 0.00 | 30.00 | 169.50 | 468.00 | 1031.50 | 4259.00 | |||||||||||||
1984 | 890.50 | 653.50 | 555.00 | 329.00 | 51.00 | 0.00 | 0.00 | 0.00 | 80.00 | 326.00 | 532.50 | 793.50 | 4211.00 | |||||||||||||
1985 | 919.00 | 709.00 | 426.00 | 180.00 | 64.00 | 12.50 | 0.00 | 0.00 | 66.50 | 237.00 | 468.50 | 878.50 | 3961.00 | |||||||||||||
1986 | 695.00 | 602.00 | 384.50 | 186.00 | 71.30 | a | 6.50 | 0.00 | 0.00 | 20.00 | 289.00 | 587.00 | 844.00 | 3685.30 | ||||||||||||
1987 | 933.50 | 635.00 | 614.00 | 333.50 | 72.00 | 4.50 | 0.00 | 6.50 | 30.00 | 187.00 | 555.50 | 878.00 | 4249.50 | |||||||||||||
1988 | 958.00 | 632.50 | 548.00 | 278.00 | 90.00 | 5.50 | 0.00 | 6.50 | 31.00 | 168.00 | 478.50 | 896.50 | 4092.50 | |||||||||||||
1989 | 764.00 | 723.00 | 380.00 | 184.50 | 29.50 | 9.50 | 0.00 | 0.00 | 71.00 | 217.50 | 503.50 | 959.00 | 3841.50 | |||||||||||||
1990 | 830.50 | 646.00 | 524.50 | 224.00 | 113.50 | 0.00 | 0.00 | 0.00 | 11.50 | 227.50 | 487.00 | 911.00 | 3975.50 | |||||||||||||
1991 | 897.50 | 547.50 | 475.00 | 223.00 | 42.00 | 0.50 | 0.00 | 0.00 | 98.00 | 239.50 | 646.00 | 837.50 | 4006.50 | |||||||||||||
1992 | 909.00 | 586.00 | 442.50 | 201.50 | 93.50 | 11.50 | 0.00 | 0.00 | 41.50 | 165.50 | 669.50 | 861.50 | 3982.00 | |||||||||||||
1993 | 818.00 | 668.00 | 480.50 | 249.00 | 83.00 | 0.00 | 0.00 | 0.00 | 43.50 | 312.00 | 669.50 | 780.50 | 4104.00 | |||||||||||||
1994 | 808.00 | 690.00 | 475.00 | 268.50 | 71.50 | 0.00 | 0.00 | 0.00 | 23.00 | 234.50 | 518.00 | 663.50 | 3752.00 | |||||||||||||
1995 | 767.00 | 475.50 | 493.50 | 311.00 | 75.50 | 0.00 | 0.00 | 0.00 | 53.50 | 212.50 | 463.50 | 718.50 | 3570.50 | |||||||||||||
1996 | 758.00 | 588.50 | 565.50 | 242.50 | 6.00 | 0.00 | 0.00 | l | 0.00 | 61.00 | 260.50 | 527.00 | 711.50 | 3720.50 | ||||||||||||
1997 | 913.00 | 715.00 | 427.00 | 407.00 | 63.50 | 2.50 | 0.00 | 0.00 | 31.00 | 250.00 | 615.00 | 980.50 | 4404.50 | |||||||||||||
1998 | 803.50 | 586.50 | 578.50 | 320.50 | 28.00 | 1.00 | 0.00 | 0.00 | 0.00 | 165.00 | 465.00 | 785.00 | 3733.00 | |||||||||||||
1999 | 682.50 | 507.50 | 462.00 | 296.00 | 89.50 | 5.50 | 0.00 | 0.00 | 55.00 | 233.50 | 458.50 | 836.50 | 3626.50 | |||||||||||||
2000 | 697.50 | 436.00 | 439.50 | 194.00 | 53.00 | 0.00 | 0.00 | 0.00 | 42.50 | 262.50 | 703.50 | 144.50 | z | 2828.50 | ||||||||||||
2001 | 880.18 | c | 606.50 | 497.50 | 197.00 | 72.50 | 1.00 | 0.00 | 0.00 | 0.50 | 171.05 | c | 451.00 | 817.00 | 3694.23 | |||||||||||
2002 | 755.50 | 688.00 | 524.00 | 101.50 | 20.00 | 0.00 | 0.00 | 0.00 | 17.00 | 280.00 | 141.00 | u | 0.00 | z | 2386.00 | |||||||||||
2003 | 728.50 | 662.50 | 425.50 | 185.00 | 40.50 | 0.00 | 0.00 | 0.00 | 20.00 | 111.50 | 474.00 | 758.00 | 3405.50 | |||||||||||||
2004 | 752.50 | 767.00 | 348.50 | 274.00 | 61.00 | 0.00 | 2.00 | 0.00 | 35.00 | 203.50 | 603.50 | 816.00 | 3863.00 | |||||||||||||
2005 | 669.00 | 620.50 | 537.00 | 258.00 | 112.00 | 0.00 | 0.00 | 0.00 | 8.00 | 231.50 | 478.50 | 802.00 | 3716.50 | |||||||||||||
2006 | 695.50 | 625.00 | 446.50 | 130.50 | 35.00 | 0.00 | b | 0.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1932.50 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 829.94 | 642.00 | 495.23 | 239.98 | 64.39 | 3.45 | 0.50 | 0.57 | 29.91 | 221.63 | 552.75 | 807.46 | 3868.03 | |||||||||||||
S.D. | 115.02 | 93.79 | 91.94 | 66.62 | 37.61 | 7.26 | 3.35 | 2.09 | 24.56 | 62.98 | 91.54 | 111.97 | 322.58 | |||||||||||||
SKEW | 0.06 | -0.17 | 0.37 | -0.05 | 1.31 | 3.84 | 8.71 | 4.86 | 0.84 | 0.00 | -0.24 | 0.58 | -0.94 | |||||||||||||
MAX | 1087.50 | 898.00 | 739.50 | 407.00 | 198.00 | 48.00 | 30.50 | 15.00 | 108.00 | 403.50 | 766.50 | 1159.00 | 4408.00 | |||||||||||||
MIN | 572.00 | 347.50 | 324.50 | 60.00 | 6.00 | 0.00 | 0.00 | 0.00 | 0.00 | 37.50 | 272.50 | 625.00 | 2674.50 | |||||||||||||
NO YRS | 86 | 85 | 81 | 84 | 85 | 86 | 84 | 83 | 87 | 78 | 82 | 81 | 56 |