YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | 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 | 7.50 | 0.00 | 7.50 | |||
1921 | 1.00 | 5.00 | 48.64 | b | 86.67 | c | 240.50 | 565.00 | 663.50 | 601.00 | 562.24 | a | 346.00 | 77.50 | 0.00 | z | 3197.05 | |||||||||
1922 | 0.00 | g | 0.00 | a | 0.00 | 0.00 | z | 211.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 211.00 | |||
1923 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 178.50 | u | 705.00 | 658.50 | 443.79 | a | 107.00 | 13.00 | 0.00 | 1927.29 | ||||||
1924 | 0.00 | 0.00 | 0.00 | a | 49.00 | 413.69 | b | 657.00 | 769.00 | 756.00 | 571.07 | b | 168.36 | b | 48.50 | 0.00 | 3432.62 | |||||||||
1925 | 0.00 | 0.00 | 58.00 | 172.00 | 431.42 | a | 572.07 | a | 825.00 | 717.00 | 503.50 | 162.50 | 15.00 | 0.00 | 3456.49 | |||||||||||
1926 | 0.00 | a | 9.00 | 57.00 | 152.00 | 328.71 | b | 682.50 | b | 779.00 | 764.67 | a | 597.93 | a | 334.00 | 32.50 | 0.50 | 3737.80 | ||||||||
1927 | 7.50 | 13.50 | 24.50 | 176.50 | 368.79 | b | 591.50 | 838.50 | 749.34 | b | 601.50 | 331.50 | 85.50 | 1.00 | 3789.64 | |||||||||||
1928 | 0.00 | a | 0.00 | a | 39.50 | 128.57 | b | 409.41 | b | 558.10 | a | 794.50 | 696.95 | c | 590.50 | 252.50 | 23.00 | 0.00 | 3493.04 | |||||||
1929 | 0.00 | 0.00 | a | 12.40 | a | 68.04 | b | 358.00 | 587.59 | a | 748.00 | 717.65 | a | 535.00 | 339.00 | 13.45 | a | 6.50 | 3385.62 | |||||||
1930 | 0.00 | 12.50 | 9.76 | d | 204.00 | 206.15 | a | 600.00 | 734.00 | 690.50 | 499.50 | 182.26 | b | 80.69 | a | 1.00 | 3220.36 | |||||||||
1931 | 4.00 | 1.50 | 17.57 | a | 169.66 | a | 399.79 | b | 554.00 | 816.50 | 676.00 | 559.00 | 214.00 | 46.55 | a | 0.00 | 3458.57 | |||||||||
1932 | 0.00 | a | 3.11 | a | 6.72 | a | 122.07 | a | 282.62 | a | 498.62 | a | 382.00 | o | 759.50 | b | 580.86 | a | 197.00 | 5.69 | a | 0.00 | 2456.18 | |||
1933 | 0.00 | 0.00 | 0.50 | 38.28 | a | 177.50 | 566.50 | 815.00 | 744.00 | a | 597.00 | 336.50 | 11.00 | 0.00 | 3286.28 | |||||||||||
1934 | 0.00 | 0.00 | a | 100.50 | 246.43 | b | 447.50 | 444.00 | 777.50 | 674.00 | 506.50 | 275.50 | 52.00 | 5.50 | 3529.43 | |||||||||||
1935 | 0.00 | a | 9.00 | 3.50 | 90.50 | 195.09 | b | 592.76 | a | 726.50 | 641.00 | 494.50 | 202.00 | 0.52 | a | 0.00 | 2955.36 | |||||||||
1936 | 0.00 | 0.00 | 26.50 | 193.00 | 371.00 | 612.50 | 730.50 | 720.50 | 480.50 | 216.50 | 29.50 | 0.00 | 3380.50 | |||||||||||||
1937 | 0.00 | 0.00 | a | 8.00 | 75.50 | 322.00 | 531.00 | 764.00 | 780.50 | 611.11 | c | 276.00 | 33.50 | 1.00 | 3402.61 | |||||||||||
1938 | 0.00 | 1.50 | 3.00 | 127.00 | 277.00 | 525.52 | a | 709.50 | 702.00 | 607.00 | 194.78 | a | 1.50 | 0.00 | 3148.80 | |||||||||||
1939 | 0.00 | 0.00 | 44.00 | 148.93 | b | 339.00 | 540.00 | 782.00 | 752.00 | 518.79 | a | 181.00 | 49.14 | a | 5.17 | a | 3360.03 | |||||||||
1940 | 4.00 | 1.00 | 73.62 | c | 154.00 | 450.53 | a | 647.07 | a | 785.00 | 779.50 | 591.92 | d | 274.00 | 4.50 | 10.00 | 3775.15 | |||||||||
1941 | 0.00 | 3.00 | 0.00 | a | 35.00 | 296.00 | 451.00 | 690.50 | 636.50 | 407.50 | 114.50 | 25.50 | 0.00 | 2659.50 | ||||||||||||
1942 | 3.10 | a | 0.00 | 9.09 | b | 56.00 | 234.50 | 494.00 | 765.00 | 647.50 | 523.50 | 197.50 | 25.50 | 0.00 | b | 2955.69 | ||||||||||
1943 | 0.00 | 8.00 | 21.50 | 168.50 | 324.97 | b | 461.90 | a | 730.50 | 698.61 | c | 542.50 | 242.00 | 10.00 | 2.00 | 3210.47 | ||||||||||
1944 | 0.00 | 0.00 | a | 1.07 | b | 22.00 | 254.20 | a | 393.00 | 682.50 | 724.37 | a | 533.50 | 284.50 | 21.00 | 0.00 | 2916.14 | |||||||||
1945 | 0.00 | 0.00 | b | 2.50 | 97.00 | 287.50 | 434.50 | 757.50 | 745.50 | 544.50 | 305.50 | 15.00 | 0.00 | 3189.50 | ||||||||||||
1946 | 0.00 | 0.00 | 26.35 | a | 223.50 | 281.50 | 577.00 | 744.50 | 751.50 | 583.00 | 105.00 | 0.00 | 0.50 | 3292.85 | ||||||||||||
1947 | 0.00 | 3.50 | 21.00 | 105.52 | a | 391.00 | 512.50 | 815.00 | 715.00 | 644.00 | 262.00 | 8.50 | 0.00 | 3478.02 | ||||||||||||
1948 | 0.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 710.50 | 727.50 | 558.50 | 282.50 | 3.00 | 0.00 | 2282.00 | ||||||||
1949 | 0.00 | 0.00 | 1.60 | b | 170.17 | a | 259.00 | 520.00 | 722.50 | 614.00 | 589.66 | a | 168.00 | 59.48 | a | 11.50 | 3115.91 | |||||||||
1950 | 0.00 | 6.50 | 18.50 | 167.07 | a | 241.00 | 485.00 | 682.50 | 648.50 | 439.50 | 356.50 | a | 33.10 | a | 1.50 | 3079.67 | ||||||||||
1951 | 1.00 | 4.50 | 5.50 | 81.50 | 301.50 | 444.50 | 757.50 | 625.50 | 497.00 | 226.82 | a | 1.50 | 0.00 | 2946.82 | ||||||||||||
1952 | 0.00 | 3.00 | 5.50 | g | 82.50 | 367.50 | 482.50 | 654.50 | 703.50 | 572.00 | 323.36 | b | 23.00 | 0.50 | 3212.36 | |||||||||||
1953 | 0.00 | 0.00 | 29.00 | 95.36 | b | 151.38 | a | 547.00 | 757.00 | 702.15 | a | 551.00 | 209.50 | 43.50 | 0.00 | 3085.89 | ||||||||||
1954 | 0.00 | 16.50 | 8.50 | 208.00 | 405.00 | 566.50 | 803.50 | 700.50 | 600.00 | 290.00 | 21.50 | 1.00 | 3621.00 | |||||||||||||
1955 | 0.00 | i | 0.00 | 15.00 | i | 67.50 | 279.50 | 491.50 | 622.00 | 667.00 | 541.00 | 333.00 | 14.50 | 3.00 | 3019.00 | |||||||||||
1956 | 0.00 | 0.50 | 31.00 | 102.50 | 389.00 | 682.50 | 764.00 | 479.00 | j | 621.00 | 227.00 | 6.50 | 0.00 | 2824.00 | ||||||||||||
1957 | 0.00 | 30.50 | 9.50 | 100.50 | 242.50 | 643.00 | 812.50 | 741.50 | 545.50 | 166.00 | 2.00 | 0.00 | 3293.50 | |||||||||||||
1958 | 0.00 | 2.00 | 6.00 | 119.50 | 491.50 | 659.00 | 800.50 | 792.50 | 556.50 | 292.00 | 10.50 | 0.00 | 3730.00 | |||||||||||||
1959 | 0.00 | 0.00 | 14.00 | 193.00 | 296.00 | 711.00 | 848.00 | 708.50 | 334.00 | k | 243.50 | 8.50 | 0.00 | 3022.50 | ||||||||||||
1960 | 0.00 | 0.00 | 64.50 | 187.00 | 388.50 | 746.50 | 864.00 | 775.50 | 651.50 | 210.50 | 29.00 | 0.00 | 3917.00 | |||||||||||||
1961 | 0.00 | 0.00 | 33.00 | 173.50 | 384.00 | 719.50 | 836.00 | 730.50 | 476.50 | 259.00 | 7.00 | 0.00 | 3619.00 | |||||||||||||
1962 | 0.50 | 5.50 | 6.50 | 222.50 | 258.50 | 510.50 | 735.50 | 766.50 | 553.50 | 240.50 | 48.50 | 0.00 | 3348.50 | |||||||||||||
1963 | 0.00 | 27.50 | 20.00 | 71.00 | 0.00 | z | 490.20 | e | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 608.70 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.53 | 4.08 | 22.12 | 128.78 | 318.86 | 558.72 | 757.97 | 710.08 | 549.60 | 242.18 | 24.94 | 1.24 | 3341.57 | |||||||||||||
S.D. | 1.51 | 7.09 | 23.42 | 58.81 | 83.05 | 85.42 | 56.27 | 49.42 | 55.00 | 68.07 | 22.67 | 2.69 | 289.79 | |||||||||||||
SKEW | 3.28 | 2.38 | 1.47 | 0.08 | 0.02 | 0.32 | -0.28 | -0.40 | -0.52 | -0.15 | 1.11 | 2.60 | -0.12 | |||||||||||||
MAX | 7.50 | 30.50 | 100.50 | 246.43 | 491.50 | 746.50 | 864.00 | 792.50 | 651.50 | 356.50 | 85.50 | 11.50 | 3917.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 22.00 | 151.38 | 393.00 | 622.00 | 601.00 | 407.50 | 105.00 | 0.00 | 0.00 | 2659.50 | |||||||||||||
NO YRS | 40 | 41 | 39 | 40 | 40 | 40 | 40 | 40 | 40 | 41 | 42 | 41 | 33 |