YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1929 | 89.50 | 80.23 | b | 321.50 | 356.50 | 556.50 | 886.00 | 1008.50 | 799.00 | 694.44 | c | 321.00 | 156.00 | 48.00 | 5317.17 | |||||||||||
1930 | 61.00 | 50.81 | a | 18.50 | 243.50 | 506.50 | 574.00 | 827.00 | 767.50 | 594.50 | 200.00 | 100.50 | 4.00 | 3947.81 | ||||||||||||
1931 | 34.50 | 18.00 | 11.00 | 239.50 | 518.50 | 761.00 | 975.50 | 846.50 | 780.50 | 458.00 | 298.50 | 189.50 | 5131.00 | |||||||||||||
1932 | 137.00 | 136.50 | 114.50 | 271.00 | 542.00 | 797.00 | 970.00 | 869.00 | 658.00 | 392.50 | 93.50 | 120.50 | 5101.50 | |||||||||||||
1933 | 105.00 | 58.00 | 139.50 | 277.50 | 691.50 | 824.50 | 869.00 | 848.50 | 832.50 | 388.50 | 131.50 | 153.50 | 5319.50 | |||||||||||||
1934 | 68.50 | 7.00 | 125.50 | 330.00 | 613.00 | 839.00 | 998.50 | 917.50 | 734.00 | 410.50 | 190.50 | 12.92 | a | 5246.92 | ||||||||||||
1935 | 71.00 | 37.00 | 278.50 | 296.00 | 596.50 | 711.00 | 886.50 | 899.50 | 697.00 | 421.00 | 243.50 | 14.00 | 5151.50 | |||||||||||||
1936 | 22.73 | a | 55.41 | a | 175.50 | 308.50 | 647.50 | 841.00 | 993.00 | 921.50 | 749.00 | 483.50 | 144.00 | 67.50 | 5409.14 | |||||||||||
1937 | 259.37 | a | 21.26 | a | 96.50 | 265.50 | 552.50 | 828.00 | 869.50 | 904.00 | 653.50 | 320.50 | 108.50 | 62.50 | 4941.63 | |||||||||||
1938 | 40.50 | 135.50 | 284.50 | 353.50 | 591.50 | 720.00 | 875.50 | 938.00 | 724.00 | 458.00 | 253.50 | 25.00 | 5399.50 | |||||||||||||
1939 | 92.00 | 111.50 | 193.50 | 272.07 | a | 600.22 | b | 956.00 | 977.50 | 946.50 | 856.50 | 520.00 | 118.50 | 70.00 | j | 5644.29 | ||||||||||
1940 | 2.00 | 64.00 | 123.50 | 271.00 | 524.50 | 795.50 | 863.50 | 865.50 | 580.50 | 398.87 | a | 120.00 | 64.00 | l | 4608.87 | |||||||||||
1941 | 80.08 | a | 6.00 | 34.00 | 374.00 | 510.50 | g | 859.50 | 970.50 | 993.03 | a | 772.50 | 595.50 | 118.00 | h | 41.50 | m | 4685.12 | ||||||||
1942 | 31.53 | b | 4.08 | d | 110.05 | a | 386.38 | a | 601.50 | 805.50 | 941.00 | 854.50 | 676.00 | 434.00 | c | 197.50 | 40.50 | 5082.55 | ||||||||
1943 | 55.50 | j | 75.00 | 132.02 | b | 241.00 | 599.50 | 870.00 | b | 897.00 | 936.72 | a | 598.50 | 359.00 | 118.50 | 80.50 | 4907.73 | |||||||||
1944 | 33.50 | 99.50 | 160.00 | 269.50 | 630.33 | a | 829.00 | 787.92 | a | 796.50 | 668.00 | 332.50 | 98.50 | 16.50 | 4721.75 | |||||||||||
1945 | 0.50 | 61.50 | 332.00 | 378.00 | 464.00 | 736.50 | 871.00 | 830.80 | a | 726.00 | 318.50 | 197.50 | 5.00 | 4921.30 | ||||||||||||
1946 | 61.50 | 36.00 | 259.50 | 368.50 | 481.50 | 704.50 | 860.00 | 742.00 | 581.79 | b | 365.50 | 214.04 | d | 37.50 | j | 4674.82 | ||||||||||
1947 | 85.52 | b | 0.00 | z | 23.50 | 343.50 | 525.50 | 685.34 | a | 725.50 | 899.50 | 668.00 | 465.00 | 66.00 | 26.50 | i | 4487.36 | |||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 822.50 | 608.50 | 285.00 | 173.65 | d | 79.50 | h | 1889.65 | ||||
1949 | 162.00 | 88.50 | 151.50 | 231.92 | d | 533.00 | 765.50 | 942.83 | b | 836.40 | e | 560.00 | 505.00 | 97.76 | a | 77.50 | 4951.91 | |||||||||
1950 | 216.50 | 94.00 | 94.50 | 263.50 | 623.50 | 768.50 | 835.50 | 784.50 | 605.50 | 446.00 | 105.52 | a | 7.00 | 4844.52 | ||||||||||||
1951 | 35.50 | 78.50 | 108.50 | 236.50 | 526.00 | 507.50 | k | 871.50 | 854.00 | 626.50 | 413.00 | 45.00 | 80.50 | 3875.50 | ||||||||||||
1952 | 84.50 | 26.00 | 81.50 | 304.00 | 571.43 | a | 914.00 | 927.00 | 822.00 | 610.00 | 285.00 | 111.00 | 38.75 | a | 4775.18 | |||||||||||
1953 | 48.00 | 25.50 | 154.00 | 295.34 | a | 736.50 | 831.50 | 841.00 | 812.00 | 564.00 | 355.50 | 118.50 | 37.72 | a | 4819.56 | |||||||||||
1954 | 49.50 | 68.00 | 150.72 | b | 466.50 | 439.00 | 792.00 | 911.63 | d | 897.50 | 720.00 | 405.07 | a | 57.50 | 29.50 | 4986.92 | ||||||||||
1955 | 32.50 | 33.00 | 164.50 | 377.50 | 617.50 | 575.50 | 900.50 | 918.12 | a | 664.00 | 389.00 | 136.50 | 39.50 | 4848.12 | ||||||||||||
1956 | 2.07 | a | 43.50 | 116.00 | 245.50 | 609.50 | 769.50 | 837.00 | 824.00 | 560.00 | 399.50 | 164.40 | e | 204.00 | 4774.97 | |||||||||||
1957 | 57.50 | 106.00 | 70.00 | 392.50 | 603.00 | 775.50 | 835.00 | 765.50 | 657.50 | 259.50 | 171.11 | c | 45.00 | 4738.11 | ||||||||||||
1958 | 0.00 | 29.50 | 28.00 | 311.50 | 600.00 | 766.50 | 930.53 | b | 883.00 | 656.00 | 369.93 | a | 219.50 | 24.00 | 4818.47 | |||||||||||
1959 | 42.50 | 58.50 | 91.50 | 389.00 | 699.00 | 762.41 | a | 914.00 | 926.00 | 684.00 | 466.00 | 137.00 | 63.00 | 5232.91 | ||||||||||||
1960 | 44.00 | 23.00 | 34.00 | 395.00 | 513.00 | 762.50 | 852.50 | 903.50 | 691.00 | 441.50 | 128.50 | 18.08 | a | 4806.58 | ||||||||||||
1961 | 8.50 | 94.50 | 223.09 | c | 189.00 | 470.00 | 694.50 | 858.00 | 842.50 | 720.00 | 339.50 | 239.50 | 72.50 | 4751.59 | ||||||||||||
1962 | 56.50 | 117.70 | a | 84.50 | 254.00 | 775.52 | a | 753.00 | 870.50 | 835.50 | 610.00 | 435.00 | 81.50 | 39.00 | 4912.72 | |||||||||||
1963 | 31.00 | 3.00 | 211.32 | a | 371.50 | 604.50 | 740.17 | a | 816.00 | 835.40 | b | 592.50 | 429.50 | 161.50 | 4.81 | b | 4801.20 | |||||||||
1964 | 26.87 | a | 1.00 | 107.47 | a | 389.48 | a | 626.72 | a | 827.50 | 865.00 | 821.50 | a | 625.00 | 253.50 | 237.50 | 86.50 | 4868.03 | ||||||||
1965 | 61.50 | 86.15 | b | 119.00 | 417.00 | 715.00 | 708.00 | 888.00 | 863.00 | 690.50 | 319.00 | 156.72 | a | 51.00 | 5074.88 | |||||||||||
1966 | 29.97 | a | 31.00 | 152.50 | 299.00 | 597.50 | 733.00 | 889.50 | 848.50 | 573.00 | 329.00 | 171.50 | 54.00 | 4708.47 | ||||||||||||
1967 | 63.00 | 37.33 | a | 264.50 | 448.00 | 527.00 | 705.50 | 800.00 | 765.00 | 490.71 | b | 341.50 | 92.59 | a | 92.50 | 4627.63 | ||||||||||
1968 | 23.77 | a | 0.00 | 200.50 | 378.21 | b | 538.50 | 770.50 | 881.50 | 901.58 | a | 598.50 | 372.52 | a | 163.97 | a | 11.88 | a | 4841.43 | |||||||
1969 | 51.50 | 14.00 | 24.69 | d | 380.69 | a | 589.00 | b | 802.00 | 922.00 | 795.00 | 597.50 | 383.50 | 78.50 | 8.50 | 4646.88 | ||||||||||
1970 | 26.72 | b | 24.00 | 128.98 | c | 393.75 | b | 619.48 | a | 769.50 | 884.50 | 827.50 | 705.00 | a | 360.50 | 122.07 | a | 104.50 | 4966.51 | |||||||
1971 | 23.50 | 46.67 | a | 76.50 | 318.50 | 512.02 | a | 798.50 | 829.50 | 831.83 | d | 704.50 | 531.50 | 125.89 | b | 210.28 | a | 5009.19 | ||||||||
1972 | 76.50 | 30.07 | b | 122.00 | 350.50 | 537.52 | c | 653.57 | b | 841.81 | b | 836.47 | b | 666.96 | b | 315.17 | a | 113.28 | a | 158.21 | b | 4702.05 | ||||
1973 | 21.50 | 17.00 | 250.58 | a | 261.72 | a | 512.02 | a | 795.56 | c | 880.06 | d | 841.65 | a | 730.86 | a | 445.00 | 224.48 | a | 52.70 | a | 5033.13 | ||||
1974 | 211.50 | 50.62 | b | 252.81 | b | 347.59 | a | 624.98 | c | 624.31 | a | 832.02 | c | 804.34 | c | 571.00 | 332.50 | 146.50 | 49.08 | a | 4847.25 | |||||
1975 | 85.50 | 60.00 | 120.38 | a | 291.11 | c | 660.62 | b | 742.50 | b | 836.47 | b | 882.47 | a | 611.90 | a | 469.65 | a | 225.00 | 68.20 | a | 5053.79 | ||||
1976 | 12.50 | 152.00 | 233.00 | 361.03 | a | 507.00 | 698.50 | 809.50 | 768.80 | a | 579.31 | a | 283.00 | 65.36 | b | 22.50 | 4492.50 | |||||||||
1977 | 0.00 | 48.00 | 238.50 | 420.00 | 668.05 | a | 761.00 | 966.50 | 901.50 | 721.50 | 300.91 | b | 234.83 | a | 62.57 | d | 5323.37 | |||||||||
1978 | 5.50 | 0.00 | b | 142.50 | 386.00 | 562.13 | a | 801.21 | a | 915.50 | 916.50 | 778.50 | 357.00 | 224.46 | b | 57.00 | 5146.30 | |||||||||
1979 | 10.00 | 29.50 | 193.23 | a | 340.50 | 577.63 | a | 718.97 | a | 851.00 | 883.50 | a | 669.50 | 345.00 | 197.22 | c | 52.50 | 4868.55 | ||||||||
1980 | 23.50 | 56.39 | b | 91.97 | a | 318.50 | 608.63 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1098.99 | |||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 57.99 | 52.60 | 145.42 | 326.87 | 582.97 | 767.44 | 884.07 | 855.44 | 660.57 | 384.42 | 151.58 | 61.39 | 4929.40 | |||||||||||||
S.D. | 55.96 | 38.76 | 81.12 | 63.62 | 71.13 | 75.61 | 59.44 | 55.00 | 75.49 | 78.03 | 59.13 | 52.22 | 268.50 | |||||||||||||
SKEW | 1.86 | 0.70 | 0.41 | 0.00 | 0.42 | -0.28 | 0.14 | 0.11 | 0.35 | 0.22 | 0.36 | 1.41 | -0.80 | |||||||||||||
MAX | 259.37 | 152.00 | 332.00 | 466.50 | 775.52 | 956.00 | 1008.50 | 993.03 | 856.50 | 595.50 | 298.50 | 210.28 | 5409.14 | |||||||||||||
MIN | 0.00 | 0.00 | 11.00 | 189.00 | 439.00 | 574.00 | 725.50 | 742.00 | 490.71 | 200.00 | 45.00 | 4.00 | 3947.81 | |||||||||||||
NO YRS | 50 | 50 | 51 | 51 | 50 | 49 | 50 | 51 | 51 | 51 | 50 | 45 | 43 |