YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1923 | 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 | |
1924 | 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 | |
1925 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 447.00 | 673.00 | 844.50 | 899.50 | 565.50 | 19.50 | 7.76 | a | 0.00 | a | 3456.76 | |||||||
1926 | 0.00 | 0.00 | 35.17 | e | 203.08 | d | 355.00 | n | 496.00 | f | 608.50 | k | 491.00 | n | 172.50 | r | 84.00 | l | 1.00 | 0.00 | 239.25 | |||||
1927 | 0.00 | 0.00 | 8.00 | 109.50 | 244.50 | 662.50 | 780.50 | 735.00 | 527.50 | 220.00 | 0.00 | 0.00 | 3287.50 | |||||||||||||
1928 | 0.00 | 0.00 | 24.50 | 85.00 | 562.50 | 561.50 | 861.50 | 785.50 | 405.00 | 146.00 | 7.00 | f | 0.00 | 3431.50 | ||||||||||||
1929 | 0.00 | 0.00 | 18.00 | 112.00 | 299.50 | 640.00 | 922.00 | 897.00 | 385.00 | 231.50 | 0.00 | 0.00 | 3505.00 | |||||||||||||
1930 | 0.00 | 2.00 | 0.00 | 203.00 | 348.00 | 696.50 | 995.50 | 961.00 | 516.50 | 155.50 | 18.00 | 0.00 | 3896.00 | |||||||||||||
1931 | 0.00 | 0.00 | 0.00 | 179.00 | 370.00 | 813.50 | 946.00 | 799.50 | 638.28 | a | 257.50 | 41.00 | 0.00 | 4044.78 | ||||||||||||
1932 | 0.00 | 6.00 | 0.00 | 129.00 | 458.50 | 805.50 | 909.50 | 891.50 | 508.50 | 88.50 | 0.00 | 0.00 | 3797.00 | |||||||||||||
1933 | 0.00 | 0.00 | 9.50 | 107.00 | 462.00 | 906.50 | 954.00 | 896.50 | 621.00 | 105.50 | 0.00 | 0.00 | 4062.00 | |||||||||||||
1934 | 0.00 | 0.00 | 3.00 | 128.00 | 683.50 | 695.00 | 953.00 | 805.00 | 375.00 | 291.00 | 24.50 | 0.00 | 3958.00 | |||||||||||||
1935 | 0.00 | 0.00 | 0.50 | 63.00 | 304.50 | 572.00 | 1020.50 | 752.50 | 475.00 | 187.00 | 0.00 | 0.00 | 3375.00 | |||||||||||||
1936 | 0.00 | 0.00 | 0.00 | 52.50 | 652.00 | 718.00 | 1219.50 | 915.00 | 560.50 | 146.00 | 6.50 | 0.00 | 4270.00 | |||||||||||||
1937 | 0.00 | 0.00 | 0.00 | 57.00 | 480.00 | 632.50 | 903.50 | 986.00 | 505.00 | 161.00 | 13.50 | 0.00 | 3738.50 | |||||||||||||
1938 | 0.00 | 0.00 | 53.50 | 188.50 | 329.00 | 670.50 | 902.00 | 931.50 | 628.50 | 331.50 | 14.00 | 0.00 | 4049.00 | |||||||||||||
1939 | 0.00 | 0.00 | 42.50 | 136.50 | 617.00 | 620.50 | 1019.50 | 940.00 | 572.00 | 144.00 | 25.00 | 15.50 | 4132.50 | |||||||||||||
1940 | 0.00 | 0.00 | 0.00 | 79.00 | 418.00 | 660.50 | 982.50 | 793.50 | 674.50 | 297.50 | 3.00 | 0.00 | 3908.50 | |||||||||||||
1941 | 0.00 | 0.00 | 0.00 | 178.50 | 532.50 | 737.50 | 972.00 | 854.50 | 479.00 | 198.00 | 5.00 | 7.50 | 3964.50 | |||||||||||||
1942 | 0.00 | 0.00 | 4.50 | 234.00 | 326.00 | 606.00 | 828.00 | 806.50 | 422.00 | 344.50 | 13.50 | 0.00 | 3585.00 | |||||||||||||
1943 | 0.00 | 0.00 | 10.50 | 164.50 | 308.00 | 648.00 | 1011.50 | 867.50 | 471.00 | 294.00 | 3.50 | 0.00 | 3778.50 | |||||||||||||
1944 | 0.00 | 0.00 | 0.00 | 116.00 | 562.00 | 713.50 | 894.50 | 801.00 | 478.00 | 250.50 | 5.00 | 0.00 | 3820.50 | |||||||||||||
1945 | 0.00 | 0.00 | 82.00 | 55.50 | 222.50 | 555.50 | 870.00 | 839.00 | 448.50 | 173.00 | 0.00 | a | 0.00 | 3246.00 | ||||||||||||
1946 | 0.00 | 0.00 | 69.50 | 242.00 | 376.65 | a | 707.00 | 950.00 | 789.00 | 454.50 | 126.00 | 10.34 | a | 0.00 | b | 3724.99 | ||||||||||
1947 | 0.00 | 0.00 | 2.00 | 94.00 | 296.50 | 561.50 | 932.58 | a | 918.00 | 460.50 | 326.53 | a | 18.21 | b | 0.00 | a | 3609.83 | |||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 891.50 | 871.50 | 715.86 | a | 246.50 | 12.50 | 0.00 | 2737.86 | ||||||
1949 | 0.00 | b | 0.00 | a | 0.00 | 236.50 | 468.62 | a | 703.50 | 886.50 | 947.00 | 467.50 | 194.50 | 41.38 | a | 0.00 | 3945.50 | |||||||||
1950 | 0.00 | 0.00 | a | 0.00 | 24.11 | b | 360.78 | b | 665.00 | 817.88 | a | 748.65 | a | 560.50 | 219.00 | 7.00 | 0.00 | 3402.92 | ||||||||
1951 | 0.00 | 0.00 | 0.00 | 94.50 | 534.00 | 557.50 | 851.00 | 746.00 | 402.00 | 191.00 | 0.00 | 0.00 | 3376.00 | |||||||||||||
1952 | 0.00 | 0.00 | 0.50 | 314.50 | 472.50 | 754.50 | 845.00 | 841.50 | 618.00 | 146.00 | 15.00 | 0.00 | 4007.50 | |||||||||||||
1953 | 0.00 | 0.00 | 2.50 | 56.00 | 408.50 | 527.50 | h | 858.50 | 939.50 | 513.62 | a | 396.50 | 65.50 | 0.00 | 3240.62 | |||||||||||
1954 | 0.00 | 0.00 | 0.00 | 117.50 | 317.50 | 651.00 | 891.50 | 793.50 | 441.72 | a | 172.22 | d | 19.50 | 0.00 | 3404.45 | |||||||||||
1955 | 0.00 | 0.00 | 8.00 | 284.50 | 563.50 | 710.69 | a | 981.67 | a | 959.50 | 489.31 | a | 257.82 | a | 2.00 | 0.00 | 4256.98 | |||||||||
1956 | 0.00 | 0.00 | 0.00 | 15.00 | 398.00 | 836.00 | 787.50 | 788.00 | 427.50 | 328.82 | c | 9.00 | 0.00 | 3589.82 | ||||||||||||
1957 | 0.00 | 0.00 | 6.00 | 150.00 | 429.50 | 607.50 | 997.00 | 820.00 | 410.00 | 192.50 | 1.07 | b | 0.00 | 3613.57 | ||||||||||||
1958 | 0.00 | a | 8.00 | 5.50 | 148.00 | 485.50 | 513.00 | 743.00 | 848.00 | 534.00 | 223.50 | 17.00 | 0.00 | 3525.50 | ||||||||||||
1959 | 0.00 | a | 0.00 | 13.00 | 121.00 | 399.50 | 764.00 | 915.50 | 952.50 | 524.00 | 79.05 | a | 0.00 | 0.00 | 3768.55 | |||||||||||
1960 | 0.00 | 0.00 | 0.00 | 92.50 | 462.50 | 669.31 | a | 900.50 | 700.00 | f | 561.00 | 233.50 | 3.50 | 0.00 | 2922.81 | |||||||||||
1961 | 0.00 | b | 0.00 | 14.50 | 30.52 | a | 384.50 | 818.50 | 849.00 | 960.00 | 418.50 | 207.00 | 10.50 | 0.00 | 3693.02 | |||||||||||
1962 | 0.00 | 0.00 | 0.00 | 114.50 | 380.50 | 694.00 | 792.50 | 877.00 | 423.50 | 290.00 | 1.50 | 0.00 | 3573.50 | |||||||||||||
1963 | 0.00 | 0.00 | 76.00 | 153.50 | 379.50 | 815.00 | 942.50 | 876.00 | 626.50 | 500.00 | 28.50 | 0.00 | 4397.50 | |||||||||||||
1964 | 0.00 | 0.00 | 2.00 | 155.50 | 545.00 | 651.00 | 950.00 | 719.50 | 425.50 | 209.00 | 38.00 | 0.00 | 3695.50 | |||||||||||||
1965 | 0.00 | 0.00 | 0.00 | 74.00 | 395.50 | 632.50 | 807.00 | 0.00 | z | 186.50 | 221.50 | 21.50 | 0.00 | 2338.50 | ||||||||||||
1966 | 0.00 | 0.00 | 12.50 | 40.00 | 343.50 | 712.50 | 958.93 | a | 765.00 | 552.00 | 183.50 | 0.00 | 0.00 | 3567.93 | ||||||||||||
1967 | 0.00 | 0.00 | 28.00 | 52.00 | 347.00 | 660.00 | 855.50 | 841.50 | 642.50 | 182.50 | 5.00 | 0.00 | 3614.00 | |||||||||||||
1968 | 0.00 | 0.00 | 49.50 | 141.50 | 335.00 | 650.00 | 816.00 | 759.50 | 531.00 | 190.50 | 3.50 | 0.00 | 3476.50 | |||||||||||||
1969 | 0.00 | 0.00 | 0.00 | 177.00 | 463.00 | 505.50 | 839.00 | 986.83 | a | 561.00 | 82.50 | 24.50 | 2.00 | 3641.33 | ||||||||||||
1970 | 0.00 | 0.00 | 0.00 | 66.50 | 347.50 | 797.50 | 927.50 | 886.50 | 538.50 | 198.00 | 0.00 | 0.00 | 3762.00 | |||||||||||||
1971 | 0.00 | 0.00 | 1.00 | 180.00 | 400.00 | 759.00 | 745.50 | 873.00 | 519.00 | 255.00 | 0.00 | 0.00 | 3732.50 | |||||||||||||
1972 | 0.00 | 0.00 | 0.50 | 91.00 | 577.12 | a | 746.00 | 759.50 | 888.50 | 441.50 | 165.00 | 0.00 | 0.00 | 3669.12 | ||||||||||||
1973 | 0.00 | 0.00 | 9.50 | 114.50 | 464.50 | 736.50 | 874.50 | 962.50 | 469.00 | 313.62 | a | 0.50 | 0.00 | 3945.12 | ||||||||||||
1974 | 0.00 | 0.00 | 0.00 | 130.50 | 331.50 | 712.50 | 996.50 | 711.00 | 417.00 | 247.50 | 7.00 | 0.00 | 3553.50 | |||||||||||||
1975 | 0.00 | 0.00 | 0.00 | a | 40.50 | 472.00 | 701.50 | 0.00 | z | 813.00 | 440.00 | 246.00 | 84.00 | 0.00 | 2797.00 | |||||||||||
1976 | 0.00 | 0.00 | 5.00 | 179.50 | 528.00 | 772.00 | 882.00 | 931.00 | 604.50 | 173.50 | 7.50 | 0.00 | 4083.00 | |||||||||||||
1977 | 0.00 | 0.00 | 13.00 | 328.00 | 748.00 | 722.50 | 869.50 | 575.00 | 388.50 | 187.03 | a | 37.00 | 0.00 | 3868.53 | ||||||||||||
1978 | 0.00 | 0.00 | 7.00 | 91.00 | 562.00 | 706.50 | 868.00 | 855.50 | 653.50 | 193.00 | 50.00 | 0.00 | 3986.50 | |||||||||||||
1979 | 0.00 | b | 0.00 | 0.00 | 15.00 | 271.50 | 681.00 | 900.00 | 756.50 | 580.00 | 150.87 | a | 0.00 | 0.00 | 3354.87 | |||||||||||
1980 | 0.00 | 0.00 | 0.00 | 306.00 | 620.00 | 710.00 | 925.50 | 734.00 | 476.00 | 153.93 | b | 20.50 | 0.00 | a | 3945.93 | |||||||||||
1981 | 0.00 | 0.00 | 17.50 | 196.00 | 442.27 | a | 600.00 | 854.50 | 881.50 | 516.00 | 192.00 | 79.00 | 0.00 | 3778.77 | ||||||||||||
1982 | 0.00 | 0.00 | 0.00 | 152.00 | 481.50 | 532.00 | 824.50 | 727.00 | 493.50 | 167.50 | 1.50 | 0.00 | 3379.50 | |||||||||||||
1983 | 0.00 | 0.00 | 0.00 | 89.00 | 335.00 | 721.50 | 994.00 | 1045.50 | 508.00 | 138.50 | 30.00 | 0.00 | 3861.50 | |||||||||||||
1984 | 0.00 | 0.00 | 0.00 | 134.50 | 420.50 | 694.50 | 898.50 | 967.50 | 405.50 | 266.50 | 8.50 | 0.00 | 3796.00 | |||||||||||||
1985 | 0.00 | 0.00 | 14.00 | 252.00 | 626.50 | 578.50 | 866.00 | 720.00 | 366.00 | 146.50 | 1.03 | a | 0.00 | c | 3570.53 | |||||||||||
1986 | 0.00 | 0.00 | 58.50 | 141.50 | 557.50 | 804.00 | 929.50 | 771.50 | 445.50 | 208.00 | 0.00 | 0.00 | 3916.00 | |||||||||||||
1987 | 0.00 | 0.00 | 0.00 | 370.00 | 629.50 | 854.00 | 941.50 | 792.50 | 599.00 | 144.00 | 35.00 | 0.00 | 4365.50 | |||||||||||||
1988 | 0.00 | 0.00 | 0.50 | 167.50 | 658.00 | 966.00 | 988.50 | 901.00 | 495.00 | 170.50 | 0.50 | 0.00 | 4347.50 | |||||||||||||
1989 | 0.00 | 0.00 | 0.00 | 119.50 | 523.00 | 670.00 | 1019.50 | 864.00 | 544.00 | 222.50 | 0.00 | 0.00 | 3962.50 | |||||||||||||
1990 | 0.00 | 0.00 | 16.00 | 178.00 | 398.50 | 694.50 | 818.00 | 851.00 | 549.50 | 154.50 | 19.50 | 0.00 | 3679.50 | |||||||||||||
1991 | 0.00 | a | 0.00 | 9.09 | b | 179.50 | 611.14 | c | 765.50 | 818.50 | 899.52 | a | 455.36 | b | 112.12 | a | 0.00 | a | 0.00 | b | 3850.72 | |||||
1992 | 0.00 | 0.00 | 8.00 | 108.10 | a | 519.00 | 572.50 | 660.00 | 685.00 | 392.14 | b | 167.50 | 0.00 | 0.00 | a | 3112.25 | ||||||||||
1993 | 0.00 | 0.00 | 0.00 | a | 82.50 | 420.50 | 563.50 | 714.50 | 761.57 | a | 370.50 | 132.00 | 0.52 | a | 0.00 | 3045.58 | ||||||||||
1994 | 0.00 | 0.00 | 0.00 | 103.00 | 527.50 | 728.50 | 753.50 | 724.50 | 584.50 | 233.00 | 7.00 | 0.00 | 3661.50 | |||||||||||||
1995 | 0.00 | a | 0.00 | 4.50 | 27.50 | 377.17 | a | 820.50 | 822.00 | 888.00 | 491.50 | 109.50 | 0.00 | a | 0.00 | 3540.67 | ||||||||||
1996 | 0.00 | 0.00 | a | 0.00 | 40.50 | 376.50 | 775.50 | 791.50 | 883.00 | 563.50 | 163.50 | 3.00 | 0.00 | 3597.00 | ||||||||||||
1997 | 0.00 | 0.00 | z | 0.00 | 81.00 | 335.50 | 805.00 | 873.00 | 804.00 | 0.00 | z | 252.00 | 0.00 | 0.00 | 3150.50 | |||||||||||
1998 | 0.00 | 0.00 | 16.00 | 248.00 | 572.50 | 613.00 | 906.00 | 963.00 | 664.50 | 188.50 | 0.50 | 0.00 | 4172.00 | |||||||||||||
1999 | 0.00 | 0.00 | 11.00 | 176.00 | 452.50 | 677.00 | 896.50 | 849.50 | 428.50 | 147.52 | b | 48.00 | 1.50 | 3688.02 | ||||||||||||
2000 | 0.00 | a | 4.14 | a | 69.75 | a | 161.00 | 0.00 | z | 0.00 | z | 869.50 | 877.82 | a | 520.50 | 242.00 | 23.04 | b | 0.00 | 2767.75 | ||||||
2001 | 0.00 | 0.00 | 0.00 | a | 174.00 | 504.50 | 708.00 | 902.32 | c | 0.00 | z | 0.00 | z | 161.72 | a | 0.00 | z | 0.00 | 2450.54 | |||||||
2002 | 0.50 | 0.00 | 0.00 | 116.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 117.00 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.01 | 0.27 | 11.08 | 136.18 | 449.53 | 693.38 | 889.87 | 845.88 | 501.67 | 203.23 | 13.33 | 0.34 | 3750.44 | |||||||||||||
S.D. | 0.06 | 1.25 | 19.65 | 76.22 | 113.50 | 91.59 | 86.29 | 87.31 | 90.21 | 75.99 | 18.35 | 1.97 | 293.76 | |||||||||||||
SKEW | 8.54 | 4.95 | 2.25 | 0.80 | 0.35 | 0.27 | 0.38 | -0.29 | -0.19 | 0.93 | 1.97 | 6.72 | 0.05 | |||||||||||||
MAX | 0.50 | 8.00 | 82.00 | 370.00 | 748.00 | 966.00 | 1219.50 | 1045.50 | 715.86 | 500.00 | 84.00 | 15.50 | 4397.50 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 15.00 | 222.50 | 505.50 | 660.00 | 575.00 | 186.50 | 19.50 | 0.00 | 0.00 | 3045.58 | |||||||||||||
NO YRS | 76 | 75 | 76 | 76 | 74 | 73 | 75 | 73 | 74 | 76 | 75 | 77 | 66 |