YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1931 | 14.50 | 3.50 | 50.00 | 200.50 | 523.50 | 560.50 | 895.50 | 859.50 | 501.50 | 260.00 | 42.50 | 0.00 | 3911.50 | |||||||||||||
1932 | 14.00 | 29.50 | 35.00 | 172.00 | 359.00 | 645.50 | 719.00 | 790.50 | 619.50 | 311.00 | 64.50 | 10.00 | 3769.50 | |||||||||||||
1933 | 0.00 | z | 0.00 | 8.50 | 196.00 | 219.00 | 572.00 | 900.50 | 892.50 | 403.50 | 395.50 | 100.00 | 30.00 | 3717.50 | ||||||||||||
1934 | 24.00 | 35.50 | 204.50 | 406.50 | 503.00 | 631.00 | 863.00 | 928.00 | 540.00 | 300.00 | 61.00 | 2.50 | 4499.00 | |||||||||||||
1935 | 22.50 | 8.00 | 18.50 | 131.00 | 403.50 | 551.50 | 824.50 | 778.50 | 706.00 | 319.50 | 43.50 | 0.00 | a | 3807.00 | ||||||||||||
1936 | 0.00 | z | 0.00 | z | 29.00 | 340.50 | 558.00 | 630.00 | 854.00 | 838.50 | 577.00 | 459.50 | 80.17 | a | 16.00 | 4382.67 | ||||||||||
1937 | 0.00 | 0.00 | 28.50 | 86.50 | 400.50 | 586.50 | 881.00 | 709.00 | 617.00 | 388.50 | 36.50 | 18.50 | 3752.50 | |||||||||||||
1938 | 1.00 | 0.00 | 30.50 | 191.00 | 399.50 | 668.00 | 956.50 | 772.50 | 795.00 | 286.50 | 16.00 | 28.00 | 4144.50 | |||||||||||||
1939 | 4.00 | 0.00 | 167.00 | 260.00 | 492.00 | 528.62 | a | 877.50 | 915.50 | 648.50 | 307.50 | 125.00 | 40.00 | 4365.62 | ||||||||||||
1940 | 3.50 | 0.00 | 112.50 | 174.50 | 0.00 | z | 724.50 | 850.50 | 869.50 | 653.50 | 348.50 | 6.50 | 7.50 | 3751.00 | ||||||||||||
1941 | 0.00 | 5.00 | 150.50 | 264.50 | 377.50 | 539.50 | 975.00 | 818.50 | 434.50 | 234.57 | a | 74.00 | 4.50 | 3878.07 | ||||||||||||
1942 | 0.00 | 0.00 | 41.00 | 221.50 | 345.50 | 494.00 | 914.50 | 924.00 | 694.00 | 396.00 | 19.50 | 13.50 | 4063.50 | |||||||||||||
1943 | 1.00 | 4.00 | 44.00 | 228.00 | 277.50 | 0.00 | z | 0.00 | z | 0.00 | z | 736.61 | b | 308.00 | 17.31 | d | 7.00 | 1623.41 | ||||||||
1944 | 15.50 | 1.00 | 62.00 | 155.00 | 401.50 | 561.50 | 875.46 | d | 505.00 | k | 708.62 | a | 485.50 | 2.00 | u | 12.40 | a | 3278.48 | ||||||||
1945 | 22.50 | 10.00 | 13.50 | 130.50 | 382.50 | 537.00 | 924.00 | 928.00 | 539.50 | 383.50 | 31.00 | 0.00 | a | 3902.00 | ||||||||||||
1946 | 0.00 | 3.11 | a | 22.00 | 199.50 | 522.02 | c | 508.50 | 839.58 | a | 882.43 | b | 551.90 | a | 147.77 | a | 11.00 | 32.50 | 3720.31 | |||||||
1947 | 4.65 | a | 31.50 | 149.50 | 260.36 | b | 613.59 | b | 524.40 | e | 818.40 | a | 790.50 | 641.38 | a | 233.50 | 38.00 | 2.58 | a | 4108.36 | ||||||
1948 | 3.50 | 2.50 | 24.05 | b | 118.97 | a | 332.65 | e | 692.07 | a | 727.47 | a | 515.50 | h | 509.44 | c | 259.00 | 8.50 | 0.00 | 2678.15 | ||||||
1949 | 0.00 | 0.50 | 29.93 | b | 279.50 | 562.65 | a | 650.00 | 804.34 | c | 800.12 | b | 639.81 | d | 152.00 | h | 64.00 | k | 1.50 | 3768.35 | ||||||
1950 | 0.00 | 3.00 | 17.50 | 87.50 | 360.12 | a | 532.50 | 834.33 | b | 902.50 | 673.00 | 224.20 | c | 53.50 | 29.00 | h | 3688.14 | |||||||||
1951 | 0.00 | 21.00 | h | 88.83 | e | 327.86 | b | 74.50 | x | 620.17 | a | 850.20 | d | 621.00 | f | 657.32 | b | 211.83 | a | 9.23 | d | 0.00 | c | 2765.45 | ||
1952 | 9.00 | f | 13.34 | d | 0.00 | z | 218.50 | i | 403.00 | b | 490.00 | c | 901.21 | c | 804.40 | b | 252.00 | q | 0.00 | z | 0.00 | z | 0.00 | z | 2611.95 | |
1953 | 0.00 | z | 0.00 | z | 52.24 | d | 145.86 | a | 290.48 | d | 370.38 | d | 820.95 | c | 0.00 | z | 0.00 | z | 135.00 | n | 63.50 | 6.00 | 1749.42 | |||
1954 | 4.00 | 12.50 | 11.00 | 107.00 | 417.50 | 440.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 42.50 | r | 0.00 | 992.00 | ||||||||
1955 | 0.00 | 0.00 | 4.13 | a | 48.50 | 251.00 | 586.50 | 698.53 | a | 618.50 | f | 590.00 | 253.00 | 47.50 | 0.50 | 2479.67 | ||||||||||
1956 | 0.00 | 0.00 | 30.00 | 239.50 | 490.00 | 439.00 | 890.00 | 821.00 | 601.00 | 205.50 | 32.00 | 21.00 | 3769.00 | |||||||||||||
1957 | 0.00 | 3.50 | 10.50 | 170.50 | 486.00 | 583.00 | 705.00 | 683.00 | 654.50 | 160.00 | 41.50 | 17.00 | 3514.50 | |||||||||||||
1958 | 2.50 | 46.50 | 17.50 | 104.50 | 527.50 | h | 718.50 | 1005.50 | 979.00 | 549.50 | 403.00 | 52.76 | a | 21.50 | 3900.76 | |||||||||||
1959 | 0.00 | 0.50 | 27.50 | 190.50 | 263.00 | 652.50 | 947.50 | 0.00 | z | 410.50 | 157.50 | l | 51.72 | a | 0.00 | z | 2543.72 | |||||||||
1960 | 2.07 | a | 3.50 | 142.50 | 160.00 | 273.00 | 608.50 | 1026.50 | 694.29 | b | 653.50 | 335.00 | 15.00 | 3.00 | 3916.86 | |||||||||||
1961 | 8.50 | 13.50 | 57.50 | 131.00 | 331.00 | 756.00 | 955.00 | 1031.00 | 488.50 | 235.00 | 11.00 | 3.50 | 4021.50 | |||||||||||||
1962 | 31.50 | 36.00 | 28.50 | 245.50 | 236.00 | 544.50 | 835.50 | 738.50 | 670.50 | 288.96 | c | 44.00 | 12.00 | 3711.46 | ||||||||||||
1963 | 0.00 | 66.00 | 34.00 | 74.50 | 338.86 | b | 521.11 | c | 650.50 | 841.50 | 723.50 | 318.50 | 13.50 | 5.00 | 3586.97 | |||||||||||
1964 | 2.50 | 13.50 | 41.00 | 82.00 | 320.50 | 494.50 | 798.25 | a | 670.00 | 480.00 | 296.00 | 15.00 | 2.50 | 3215.75 | ||||||||||||
1965 | 6.00 | 28.50 | 70.00 | 194.50 | 362.00 | 598.50 | 840.50 | 0.00 | z | 478.00 | 462.50 | 91.00 | 10.50 | 3142.00 | ||||||||||||
1966 | 0.00 | 0.00 | 83.00 | 212.59 | a | 463.50 | 523.00 | 751.00 | 833.50 | 625.50 | 277.34 | c | 48.50 | 19.50 | 3837.43 | |||||||||||
1967 | 10.00 | 12.50 | 17.00 | 27.50 | 367.00 | 668.00 | 861.28 | a | 1027.50 | 772.24 | a | 245.00 | 51.50 | 8.27 | a | 4067.79 | ||||||||||
1968 | 18.50 | 49.08 | c | 78.00 | 79.44 | c | 343.67 | b | 0.00 | z | 910.00 | 678.00 | 571.07 | b | 195.50 | 14.48 | a | 0.00 | a | 2937.75 | ||||||
1969 | 1.60 | b | 0.00 | b | 71.09 | b | 124.66 | a | 476.00 | 722.14 | b | 775.00 | 729.53 | a | 573.00 | 174.12 | a | 94.66 | a | 0.50 | 3742.29 | |||||
1970 | 2.07 | a | 3.00 | 25.83 | a | 46.03 | a | 358.00 | 716.00 | 942.50 | 897.34 | c | 437.00 | 303.00 | 43.50 | 2.50 | 3776.77 | |||||||||
1971 | 37.00 | 39.20 | c | 8.02 | b | 102.50 | 251.00 | n | 495.00 | a | 925.50 | 990.40 | b | 406.55 | a | 252.50 | 24.83 | a | 0.00 | c | 3281.49 | |||||
1972 | 0.50 | 15.54 | a | 102.62 | b | 67.78 | c | 411.04 | d | 543.75 | b | 812.95 | b | 900.03 | a | 443.65 | d | 296.80 | d | 11.11 | c | 12.50 | 3618.26 | |||
1973 | 6.50 | 15.04 | a | 32.60 | b | 176.00 | 429.57 | c | 416.50 | f | 859.96 | d | 0.00 | z | 586.07 | b | 208.39 | d | 11.00 | 5.34 | b | 2330.48 | ||||
1974 | 3.32 | c | 7.00 | h | 36.00 | f | 129.64 | b | 249.07 | b | 693.62 | a | 760.07 | d | 879.22 | b | 676.07 | b | 326.61 | c | 17.40 | e | 1.03 | a | 3736.06 | |
1975 | 7.48 | b | 3.00 | 13.00 | g | 53.04 | b | 334.59 | b | 383.50 | h | 952.00 | 672.59 | c | 654.81 | d | 193.75 | a | 36.96 | b | 39.04 | d | 2947.25 | |||
1976 | 37.09 | c | 0.00 | a | 18.00 | g | 129.64 | b | 212.00 | l | 454.62 | d | 625.50 | g | 737.50 | 679.82 | b | 311.03 | a | 80.00 | 16.00 | 2445.70 | ||||
1977 | 12.40 | a | 38.37 | a | 34.00 | 295.86 | a | 229.29 | b | 722.14 | b | 774.47 | b | 980.78 | b | 436.00 | 277.40 | b | 20.77 | d | 6.89 | d | 3828.36 | |||
1978 | 0.00 | 8.30 | a | 140.57 | b | 126.00 | e | 253.74 | d | 479.00 | f | 819.43 | a | 757.43 | a | 456.92 | d | 329.00 | 33.00 | 2.21 | c | 2926.61 | ||||
1979 | 0.00 | b | 0.58 | d | 95.30 | d | 152.59 | a | 461.90 | a | 597.93 | a | 854.05 | a | 842.68 | a | 672.32 | b | 342.03 | a | 6.00 | 22.39 | d | 4047.77 | ||
1980 | 0.00 | c | 13.46 | a | 18.60 | a | 229.82 | b | 337.26 | b | 408.62 | a | 776.55 | a | 691.00 | 581.79 | b | 324.50 | 72.41 | a | 74.73 | c | 3528.75 | |||
1981 | 9.19 | d | 4.00 | i | 84.96 | d | 131.00 | h | 323.12 | e | 445.56 | c | 717.00 | 963.58 | a | 591.35 | d | 159.50 | g | 63.46 | d | 1.11 | c | 3199.32 | ||
1982 | 0.00 | 17.00 | 28.00 | 81.00 | 324.50 | 656.50 | 758.00 | 795.00 | 500.50 | 189.00 | 5.50 | 2.00 | 3357.00 | |||||||||||||
1983 | 17.00 | 19.00 | 51.50 | 143.50 | 447.00 | 482.00 | 681.50 | 870.50 | 450.00 | 263.50 | 36.00 | 0.00 | 3461.50 | |||||||||||||
1984 | 22.50 | 0.50 | 63.00 | 58.00 | 235.50 | 448.00 | 858.50 | 833.00 | 460.00 | 179.50 | 5.50 | 0.00 | 3164.00 | |||||||||||||
1985 | 0.00 | 0.00 | 27.50 | 224.00 | 406.50 | 601.50 | 1040.00 | 755.50 | 394.00 | 197.00 | 29.00 | 0.00 | 3675.00 | |||||||||||||
1986 | 2.00 | 35.50 | 138.50 | 130.00 | 399.50 | 755.50 | 679.50 | 1006.00 | 431.00 | 387.50 | 19.66 | a | 0.00 | 3984.66 | ||||||||||||
1987 | 0.00 | 1.50 | 53.50 | 297.50 | 498.00 | 671.38 | a | 763.50 | 845.00 | 737.00 | 450.00 | 94.50 | 5.50 | 4417.38 | ||||||||||||
1988 | 1.00 | 53.00 | 48.50 | 238.00 | 343.00 | 558.00 | 846.00 | 845.50 | 613.00 | 527.00 | 46.50 | 7.00 | 4126.50 | |||||||||||||
1989 | 9.50 | 0.00 | 29.00 | 253.50 | 368.50 | 664.00 | 786.00 | 739.00 | 642.00 | 269.50 | 91.50 | 10.00 | 3862.50 | |||||||||||||
1990 | 4.00 | 16.00 | 94.50 | 293.00 | 335.00 | 0.00 | z | 899.50 | 859.00 | 0.00 | z | 179.50 | 60.00 | 0.50 | 2741.00 | |||||||||||
1991 | 7.00 | 29.50 | 0.00 | z | 161.00 | 310.00 | 460.00 | 861.50 | 935.00 | 688.50 | 357.50 | 35.00 | 5.50 | 3850.50 | ||||||||||||
1992 | 16.00 | 21.00 | 151.50 | 245.50 | 516.50 | 803.50 | 0.00 | z | 867.00 | 492.50 | 318.50 | 11.50 | 0.00 | 3443.50 | ||||||||||||
1993 | 0.00 | 0.00 | 47.53 | a | 116.00 | 538.00 | 534.50 | 609.00 | 763.50 | 624.00 | 358.50 | 11.50 | 1.50 | 3604.03 | ||||||||||||
1994 | 22.50 | 5.50 | 135.00 | 272.00 | 459.00 | 570.00 | 0.00 | z | 820.50 | 704.50 | 232.00 | 0.00 | z | 7.50 | 3228.50 | |||||||||||
1995 | 6.50 | 82.44 | a | 0.00 | z | 0.00 | z | 448.50 | 0.00 | z | 815.50 | 0.00 | z | 678.00 | 0.00 | z | 106.00 | 4.00 | 2140.94 | |||||||
1996 | 21.00 | 23.50 | 0.00 | z | 176.00 | 272.00 | 537.50 | 934.00 | 850.50 | 504.00 | 259.50 | 28.00 | 0.00 | 3606.00 | ||||||||||||
1997 | 2.00 | 28.00 | 0.00 | z | 131.50 | 459.50 | 532.00 | 0.00 | z | 0.00 | z | 0.00 | z | 200.50 | 0.00 | z | 1.50 | 1355.00 | ||||||||
1998 | 1.00 | 3.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 217.50 | 0.00 | z | 0.00 | z | 222.00 | ||||
1999 | 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 | |
2000 | 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 | 8.28 | a | 0.00 | b | 8.28 | |
2001 | 0.00 | 1.08 | b | 73.88 | a | 113.08 | d | 442.00 | 504.81 | d | 816.85 | a | 913.50 | 524.00 | f | 236.93 | c | 42.22 | c | 0.00 | a | 3144.35 | ||||
2002 | 4.00 | 13.50 | 18.50 | 148.50 | 293.00 | 610.71 | b | 564.50 | j | 500.00 | h | 0.00 | z | 220.00 | 51.50 | 5.00 | 1364.71 | |||||||||
2003 | 11.50 | 1.50 | 88.50 | 113.00 | 209.50 | j | 417.00 | j | 540.00 | o | 871.50 | 570.50 | 320.50 | 17.00 | 0.00 | 1994.00 | ||||||||||
2004 | 3.50 | 0.00 | 82.50 | 181.50 | 337.50 | 529.00 | 670.00 | f | 877.50 | 519.50 | 220.50 | 0.00 | z | 4.50 | 2756.00 | |||||||||||
2005 | 6.00 | 0.00 | z | 64.00 | 148.50 | 380.00 | 405.00 | f | 0.00 | z | 0.00 | z | 434.50 | 0.00 | z | 0.00 | z | 0.50 | 1033.50 | |||||||
2006 | 0.00 | z | 0.00 | z | 0.00 | z | 61.50 | l | 268.50 | h | 511.73 | d | 384.00 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 511.73 | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 7.11 | 13.80 | 60.00 | 171.07 | 384.05 | 577.84 | 840.34 | 839.51 | 580.84 | 290.14 | 40.69 | 8.51 | 3826.61 | |||||||||||||
S.D. | 9.31 | 17.80 | 46.64 | 79.29 | 92.99 | 94.44 | 91.32 | 92.95 | 104.29 | 84.05 | 29.20 | 12.55 | 301.68 | |||||||||||||
SKEW | 1.56 | 1.67 | 1.12 | 0.52 | 0.26 | 0.24 | -0.20 | 0.02 | -0.11 | 0.66 | 0.84 | 2.77 | 0.03 | |||||||||||||
MAX | 37.09 | 82.44 | 204.50 | 406.50 | 613.59 | 803.50 | 1040.00 | 1031.00 | 795.00 | 527.00 | 125.00 | 74.73 | 4499.00 | |||||||||||||
MIN | 0.00 | 0.00 | 4.13 | 27.50 | 219.00 | 370.38 | 609.00 | 670.00 | 394.00 | 147.77 | 5.50 | 0.00 | 3164.00 | |||||||||||||
NO YRS | 69 | 67 | 64 | 69 | 66 | 64 | 62 | 58 | 65 | 65 | 65 | 70 | 36 |