YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1913 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 288.50 | s | 634.50 | 374.50 | 134.00 | 34.00 | 0.00 | 1177.00 | ||||||
1914 | 4.50 | 2.00 | 42.00 | 102.00 | 286.00 | 396.50 | 559.50 | 630.69 | b | 299.00 | 152.50 | 10.50 | 0.00 | 2485.19 | ||||||||||||
1915 | 0.00 | 0.00 | 47.50 | 162.00 | 170.00 | 342.22 | c | 560.50 | 717.50 | 300.50 | 83.50 | h | 9.50 | 4.00 | 2313.72 | |||||||||||
1916 | 0.00 | 2.50 | 54.00 | 106.50 | 134.50 | 348.50 | 510.00 | 569.50 | 412.50 | 125.50 | 12.50 | 0.00 | a | 2276.00 | ||||||||||||
1917 | 0.00 | 1.50 | 6.00 | 38.50 | 139.00 | 373.00 | 731.50 | 671.00 | 423.50 | 231.00 | 19.50 | 19.50 | 2654.00 | |||||||||||||
1918 | 7.50 | 0.00 | 35.00 | 79.50 | 150.00 | 605.00 | 553.00 | 524.00 | 538.50 | 243.50 | 1.50 | 0.00 | 2737.50 | |||||||||||||
1919 | 9.00 | 2.00 | 7.50 | 95.50 | 285.41 | b | 371.50 | 720.50 | 658.00 | 349.00 | 67.00 | 13.50 | 1.03 | a | 2579.95 | |||||||||||
1920 | 9.00 | 0.00 | 0.00 | 26.50 | 169.50 | 420.00 | 622.00 | 679.50 | 374.50 | 105.50 | 12.50 | 0.00 | 2419.00 | |||||||||||||
1921 | 1.00 | 2.50 | 28.50 | 76.50 | 199.00 | 439.00 | 612.00 | 561.50 | 252.50 | 229.00 | 16.50 | 0.00 | 2418.00 | |||||||||||||
1922 | 0.00 | 0.00 | 0.00 | 30.00 | 249.55 | a | 523.00 | 699.00 | 550.77 | a | 421.07 | b | 189.58 | e | 3.50 | 0.00 | a | 2666.47 | ||||||||
1923 | 3.50 | 0.00 | 30.50 | 68.50 | 246.50 | 292.50 | h | 658.50 | 609.50 | 448.50 | 134.50 | 2.00 | g | 0.00 | 2200.00 | |||||||||||
1924 | 2.50 | 1.04 | a | 0.50 | g | 123.50 | 421.50 | 480.50 | 628.00 | 591.00 | 367.00 | 126.50 | 36.50 | 0.00 | 2778.04 | |||||||||||
1925 | 5.00 | 1.50 | 36.50 | 127.00 | 329.00 | 448.50 | 728.00 | 543.00 | 270.00 | b | 88.87 | a | 1.00 | 0.00 | a | 2578.37 | ||||||||||
1926 | 0.00 | 14.50 | 68.50 | 163.80 | e | 266.00 | 556.50 | 690.50 | 574.03 | b | 213.00 | 170.00 | 45.00 | 6.50 | 2768.33 | |||||||||||
1927 | 0.00 | 0.00 | 9.50 | 93.00 | 151.00 | 370.00 | f | 598.54 | e | 521.83 | d | 315.60 | e | 159.59 | d | 27.50 | j | 1.19 | e | 1850.26 | ||||||
1928 | 0.00 | a | 0.00 | 36.00 | 61.00 | 403.50 | 360.50 | 664.50 | 537.50 | 351.72 | a | 130.00 | 26.00 | 0.00 | 2570.72 | |||||||||||
1929 | 0.00 | 0.00 | 29.45 | a | 38.50 | 236.00 | 386.50 | 638.60 | a | 665.50 | 316.50 | 213.42 | e | 11.50 | 28.86 | b | 2564.84 | |||||||||
1930 | 0.00 | 20.00 | 47.00 | 153.50 | 183.50 | 429.50 | 696.00 | 639.00 | 387.00 | 177.00 | 28.50 | 0.00 | 2761.00 | |||||||||||||
1931 | 0.00 | 0.00 | 38.50 | 157.50 | 437.50 | 452.50 | 802.00 | 696.50 | 354.00 | 137.00 | 40.00 | 0.50 | 3116.00 | |||||||||||||
1932 | 0.00 | 3.00 | 38.50 | 87.00 | 258.00 | 518.00 | 581.00 | 546.50 | 490.50 | 211.00 | 33.00 | 0.00 | 2766.50 | |||||||||||||
1933 | 0.00 | 0.00 | 8.50 | 104.00 | 129.00 | 467.50 | 712.50 | 667.50 | 325.50 | 272.50 | 12.00 | 3.00 | 2702.00 | |||||||||||||
1934 | 7.50 | 0.00 | z | 0.00 | z | 28.00 | y | 384.50 | 428.50 | 643.50 | 718.00 | 401.50 | 179.00 | 35.50 | 4.50 | 2802.50 | ||||||||||
1935 | 0.00 | 0.50 | 6.00 | 107.50 | 233.50 | 411.50 | 621.50 | 634.47 | a | 465.50 | 137.95 | a | 5.00 | 0.00 | a | 2623.42 | ||||||||||
1936 | 0.00 | a | 3.50 | 34.00 | f | 185.00 | 410.50 | 505.50 | 659.50 | 685.50 | 376.00 | 219.21 | c | 5.00 | 3.00 | 3052.71 | ||||||||||
1937 | 0.00 | 0.00 | 13.00 | 59.00 | 317.00 | 426.00 | 637.00 | 549.00 | 416.50 | 222.50 | 25.00 | 10.00 | 2675.00 | |||||||||||||
1938 | 0.00 | 0.00 | 3.00 | 128.50 | 285.00 | 458.65 | d | 721.00 | 570.50 | 500.77 | d | 143.63 | a | 3.62 | a | 3.00 | 2817.68 | |||||||||
1939 | 1.50 | 0.00 | d | 61.00 | 195.50 | 310.50 | 396.00 | 685.50 | 701.00 | 418.00 | 157.00 | 5.50 | 10.00 | 2941.50 | ||||||||||||
1940 | 0.00 | 7.50 | 59.33 | b | 117.00 | 393.18 | a | 587.50 | 612.25 | c | 711.50 | 276.00 | i | 0.00 | z | 0.00 | z | 0.00 | z | 2488.26 | ||||||
1941 | 0.00 | l | 7.00 | 97.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 150.00 | 104.46 | b | 20.09 | d | 379.06 | ||||
1942 | 3.00 | 0.00 | 37.00 | 114.00 | 242.00 | 434.50 | 730.50 | 735.50 | 489.00 | 270.00 | 28.00 | 0.50 | 3084.00 | |||||||||||||
1943 | 0.00 | 13.00 | 46.50 | 206.50 | 289.00 | 394.50 | 738.26 | d | 641.81 | d | 622.24 | a | 207.70 | a | 65.00 | c | 0.00 | a | 3224.52 | |||||||
1944 | 0.00 | 3.50 | 46.50 | 86.00 | 323.50 | 567.00 | 708.50 | 629.19 | d | 485.50 | 322.00 | 13.00 | 2.00 | 3186.69 | ||||||||||||
1945 | 12.00 | g | 11.00 | 19.50 | 147.00 | 330.50 | 490.86 | a | 784.50 | 738.00 | 433.50 | 320.85 | a | 19.50 | 2.00 | 3297.21 | ||||||||||
1946 | 0.00 | 3.50 | 36.50 | 180.50 | 323.50 | 376.50 | 709.50 | 711.00 | 383.00 | 80.00 | 8.50 | 3.00 | 2815.50 | |||||||||||||
1947 | 0.00 | 19.50 | 116.00 | 184.50 | 439.50 | 388.50 | 636.00 | 564.50 | 453.62 | a | 229.50 | 3.00 | 0.00 | 3034.62 | ||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 608.00 | 565.75 | a | 389.44 | c | 141.00 | r | 8.00 | 0.00 | z | 1571.19 | |||
1949 | 0.00 | z | 0.00 | j | 1.00 | 99.50 | i | 0.00 | z | 510.00 | 517.00 | f | 607.82 | c | 478.00 | 172.64 | b | 127.00 | 0.00 | l | 1896.46 | |||||
1950 | 11.76 | b | 9.50 | 30.50 | 0.00 | z | 349.50 | 467.50 | 637.50 | f | 723.50 | 361.00 | 146.00 | 6.00 | h | 0.00 | 2099.26 | |||||||||
1951 | 0.00 | a | 0.00 | z | 0.00 | z | 137.50 | 295.00 | 301.50 | l | 463.00 | l | 457.00 | k | 406.00 | h | 127.44 | d | 0.00 | z | 0.00 | z | 559.94 | |||
1952 | 0.00 | b | 1.04 | a | 13.90 | b | 181.00 | 274.00 | f | 453.10 | a | 933.58 | e | 872.17 | e | 520.00 | i | 344.44 | d | 10.50 | g | 0.00 | k | 2799.23 | ||
1953 | 2.98 | e | 3.00 | 25.00 | 117.41 | a | 155.52 | a | 261.00 | h | 564.50 | g | 586.70 | d | 582.00 | 182.50 | 62.50 | 1.00 | 1718.61 | |||||||
1954 | 0.50 | 4.50 | 7.50 | 175.50 | 367.57 | c | 378.50 | 722.00 | 505.50 | 315.50 | 129.50 | 53.00 | 0.00 | 2659.57 | ||||||||||||
1955 | 0.00 | 0.00 | 14.00 | 27.50 | 221.50 | 488.50 | 576.00 | 677.00 | 402.00 | 226.50 | 36.00 | 12.18 | c | 2681.18 | ||||||||||||
1956 | 0.00 | f | 0.00 | m | 27.50 | 166.50 | 374.50 | 403.80 | e | 671.50 | 546.50 | 380.36 | b | 148.50 | 3.50 | k | 10.69 | b | 2729.85 | |||||||
1957 | 0.00 | 1.68 | c | 35.28 | b | 89.50 | 307.00 | 489.50 | 570.00 | 394.00 | g | 465.50 | 111.37 | d | 2.78 | c | 0.00 | 2072.60 | ||||||||
1958 | 0.00 | 31.11 | a | 8.50 | 94.50 | 390.17 | b | 369.00 | g | 703.50 | 698.61 | c | 349.00 | 235.00 | 70.71 | b | 9.50 | 2590.60 | ||||||||
1959 | 2.77 | c | 0.00 | 18.50 | 141.50 | 180.26 | d | 448.50 | 690.50 | 549.50 | 313.00 | 128.00 | f | 6.21 | a | 0.00 | a | 2350.73 | ||||||||
1960 | 0.00 | 0.00 | 88.00 | 94.00 | 146.65 | e | 503.57 | b | 773.50 | 546.63 | a | 474.00 | 226.96 | c | 11.50 | 0.00 | 2864.82 | |||||||||
1961 | 1.00 | 4.50 | 20.00 | 108.00 | 197.00 | 576.00 | 677.00 | 710.00 | 316.00 | 175.09 | d | 13.00 | 0.00 | 2797.59 | ||||||||||||
1962 | 0.00 | 0.00 | 11.50 | 150.50 | 151.00 | 410.00 | 575.00 | 563.50 | 487.50 | b | 192.41 | b | 52.50 | 11.50 | 2605.41 | |||||||||||
1963 | 0.00 | 27.50 | 16.00 | 25.50 | 333.52 | b | 383.50 | 476.33 | e | 578.00 | 499.50 | 180.00 | 10.80 | e | 0.00 | 2530.64 | ||||||||||
1964 | 0.00 | a | 0.00 | 5.00 | 48.50 | 180.00 | 365.19 | d | 626.31 | d | 518.50 | 277.50 | 269.04 | c | 20.00 | 15.00 | 2325.04 | |||||||||
1965 | 8.02 | b | 2.50 | 10.00 | 121.50 | 213.00 | 424.00 | 600.00 | 577.50 | 306.50 | 184.50 | k | 66.00 | 0.00 | 2329.02 | |||||||||||
1966 | 0.00 | 0.00 | 68.00 | 66.50 | m | 305.00 | g | 317.00 | f | 549.98 | b | 657.89 | d | 303.00 | i | 104.00 | j | 38.50 | i | 4.50 | h | 1275.87 | ||||
1967 | 0.00 | i | 0.00 | h | 9.50 | i | 0.00 | g | 291.73 | c | 271.50 | k | 431.50 | k | 557.50 | h | 315.50 | l | 59.50 | n | 47.22 | c | 0.00 | g | 338.95 | |
1968 | 0.00 | a | 27.84 | d | 0.00 | z | 85.71 | b | 169.00 | f | 424.04 | d | 379.00 | n | 0.00 | z | 222.00 | p | 147.54 | d | 10.71 | b | 0.00 | z | 695.84 | |
1969 | 0.00 | z | 0.00 | e | 23.80 | c | 68.57 | b | 309.50 | f | 476.90 | a | 395.50 | l | 343.50 | k | 451.15 | d | 70.35 | e | 31.00 | n | 3.88 | c | 1094.65 | |
1970 | 15.50 | 13.00 | 20.00 | 18.50 | 289.00 | 544.50 | 687.00 | 638.50 | 285.00 | 145.50 | 29.42 | d | 1.79 | e | 2687.71 | |||||||||||
1971 | 6.00 | 7.78 | a | 12.00 | 54.00 | 214.50 | 264.00 | h | 688.50 | 716.00 | 299.50 | 159.50 | 15.50 | m | 0.00 | h | 2157.78 | |||||||||
1972 | 6.95 | b | 15.00 | 104.00 | 59.00 | 307.00 | 527.50 | 679.00 | 518.00 | i | 118.00 | o | 181.00 | 4.00 | 0.00 | z | 1883.45 | |||||||||
1973 | 4.02 | d | 5.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 157.50 | 35.50 | 0.00 | k | 202.02 | ||||
1974 | 8.00 | 0.00 | 34.00 | 57.50 | 211.50 | 445.00 | f | 460.00 | i | 323.00 | p | 287.50 | k | 165.50 | 15.50 | 0.00 | p | 492.00 | ||||||||
1975 | 0.00 | g | 0.50 | 0.50 | 13.00 | 244.00 | 406.50 | 438.00 | j | 430.00 | f | 495.00 | 146.50 | 17.50 | 1.50 | m | 1323.50 | |||||||||
1976 | 0.00 | g | 2.00 | 26.00 | 38.00 | 234.50 | 323.33 | c | 648.00 | 327.50 | k | 0.00 | z | 233.50 | 73.50 | 0.00 | a | 1578.83 | ||||||||
1977 | 0.00 | c | 0.00 | z | 0.00 | z | 125.00 | 114.50 | 594.60 | e | 0.00 | z | 0.00 | z | 36.50 | y | 98.00 | l | 21.50 | g | 0.00 | z | 834.10 | |||
1978 | 0.00 | z | 10.50 | i | 33.00 | p | 28.50 | l | 68.00 | o | 239.50 | n | 304.00 | q | 449.50 | i | 179.00 | k | 161.00 | k | 1.00 | q | 0.00 | k | 0.00 | |
1979 | 0.00 | l | 0.00 | l | 17.50 | q | 48.50 | j | 226.50 | j | 286.50 | j | 313.50 | o | 327.00 | l | 162.50 | t | 111.00 | k | 3.50 | 1.79 | e | 5.29 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 2.21 | 4.84 | 31.38 | 103.63 | 265.99 | 449.68 | 659.80 | 626.76 | 395.42 | 179.15 | 26.64 | 3.65 | 2715.72 | |||||||||||||
S.D. | 3.62 | 7.62 | 26.75 | 51.40 | 88.94 | 70.61 | 79.55 | 76.59 | 86.48 | 60.55 | 26.34 | 6.23 | 231.27 | |||||||||||||
SKEW | 1.72 | 1.99 | 1.30 | 0.10 | 0.18 | 0.46 | 0.48 | 0.56 | 0.28 | 0.62 | 1.73 | 2.19 | 0.44 | |||||||||||||
MAX | 15.50 | 31.11 | 116.00 | 206.50 | 439.50 | 605.00 | 933.58 | 872.17 | 622.24 | 344.44 | 127.00 | 28.86 | 3224.52 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 13.00 | 114.50 | 323.33 | 476.33 | 505.50 | 213.00 | 67.00 | 1.00 | 0.00 | 2276.00 | |||||||||||||
NO YRS | 55 | 57 | 55 | 56 | 56 | 52 | 52 | 53 | 53 | 57 | 55 | 52 | 33 |