YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1914 | 147.50 | 110.50 | 252.00 | 383.00 | 542.50 | 614.00 | 760.57 | b | 664.50 | 475.86 | a | 399.00 | 179.00 | 20.00 | 4548.43 | |||||||||||
1915 | 26.50 | 89.00 | 269.50 | 342.50 | 471.50 | 582.00 | 768.50 | 781.00 | 528.00 | 386.00 | 99.50 | 77.00 | 4421.00 | |||||||||||||
1916 | 7.00 | 81.50 | 141.50 | 282.00 | 364.00 | 554.00 | 667.00 | 709.50 | 521.00 | 226.00 | 93.50 | 28.00 | 3675.00 | |||||||||||||
1917 | 54.00 | 30.00 | 19.50 | 183.00 | 390.50 | 512.00 | 692.50 | 715.00 | 532.50 | 362.50 | 240.00 | 152.50 | 3884.00 | |||||||||||||
1918 | 141.00 | 56.50 | 141.00 | 243.00 | 374.00 | 610.50 | 695.50 | 668.00 | 581.50 | 397.00 | 136.50 | 64.00 | 4108.50 | |||||||||||||
1919 | 70.00 | 41.50 | 132.50 | 280.50 | 419.50 | 491.50 | 659.50 | 662.50 | 531.50 | 263.50 | 136.50 | 75.00 | 3764.00 | |||||||||||||
1920 | 81.00 | 37.00 | 137.00 | 171.00 | 333.00 | 540.00 | 730.00 | 708.00 | 511.00 | 286.00 | 141.00 | 78.50 | 3753.50 | |||||||||||||
1921 | 53.00 | 115.00 | 151.50 | 219.00 | 393.00 | 589.50 | 617.00 | 652.00 | 444.00 | 365.00 | 190.00 | 71.50 | 3860.50 | |||||||||||||
1922 | 10.50 | 25.00 | 58.50 | 186.00 | 418.50 | 620.50 | 687.00 | 702.50 | 570.00 | 364.50 | 53.50 | 81.00 | 3777.50 | |||||||||||||
1923 | 68.00 | 15.50 | 145.50 | 309.00 | 442.00 | 615.50 | 754.50 | 767.50 | 556.50 | 377.00 | 145.00 | 74.00 | 4270.00 | |||||||||||||
1924 | 75.50 | 167.50 | 109.00 | 244.00 | 504.00 | 605.50 | 720.50 | 674.00 | 504.00 | 345.50 | 121.50 | 87.00 | 4158.00 | |||||||||||||
1925 | 78.00 | 119.00 | 106.00 | 269.00 | 475.00 | 553.00 | 746.00 | 667.50 | 537.00 | 296.00 | 133.00 | 156.11 | c | 4135.61 | ||||||||||||
1926 | 79.00 | 152.50 | 283.00 | 437.50 | 519.00 | 652.00 | 766.50 | 302.50 | r | 657.50 | 0.00 | z | 123.50 | l | 87.12 | b | 3634.12 | |||||||||
1927 | 51.50 | 89.00 | 130.00 | 281.67 | c | 430.56 | d | 674.00 | 775.50 | 780.50 | 580.00 | 392.50 | 161.50 | 38.50 | 4385.22 | |||||||||||
1928 | 86.00 | 67.50 | 243.50 | 281.00 | 535.00 | 624.50 | 808.50 | 732.50 | 525.52 | a | 367.35 | a | 189.00 | 47.53 | a | 4507.90 | ||||||||||
1929 | 11.00 | 22.00 | 177.50 | 200.00 | 446.00 | 582.50 | 722.30 | a | 714.50 | 528.21 | b | 412.00 | 104.48 | a | 116.77 | a | 4037.26 | |||||||||
1930 | 21.00 | 124.00 | 198.50 | 352.00 | 426.00 | 567.50 | 709.00 | 769.50 | 565.50 | 275.50 | 126.00 | 50.50 | 4185.00 | |||||||||||||
1931 | 119.00 | 80.00 | 194.00 | 338.00 | 549.50 | 572.50 | 744.50 | 703.50 | 566.50 | 330.50 | 105.00 | 53.00 | 4356.00 | |||||||||||||
1932 | 39.00 | 89.50 | 199.50 | 309.00 | 429.00 | 623.00 | 634.50 | 721.00 | 535.00 | 394.00 | 234.50 | 60.00 | 4268.00 | |||||||||||||
1933 | 48.50 | 35.50 | 156.00 | 267.00 | 365.00 | 565.50 | 676.50 | 745.00 | 487.50 | 368.00 | 156.50 | 135.50 | 4006.50 | |||||||||||||
1934 | 138.00 | 137.50 | 297.00 | 426.50 | 530.50 | 603.50 | 703.00 | 760.00 | 543.50 | 415.00 | 244.00 | 91.00 | 4889.50 | |||||||||||||
1935 | 119.00 | 80.00 | 72.50 | 231.50 | 428.00 | 591.50 | 705.50 | 716.50 | 592.50 | 308.00 | 90.00 | 94.00 | 4029.00 | |||||||||||||
1936 | 96.50 | 22.50 | 125.00 | 380.00 | 518.50 | 652.50 | 718.00 | 538.50 | h | 518.50 | 408.00 | 104.50 | 122.00 | 3666.00 | ||||||||||||
1937 | 0.00 | 55.00 | 220.00 | 238.00 | 450.50 | 629.00 | 713.00 | 669.50 | 588.00 | 440.00 | 194.00 | 120.00 | 4317.00 | |||||||||||||
1938 | 55.50 | 73.00 | 144.50 | 339.50 | 470.50 | 628.50 | 764.50 | 639.50 | 625.50 | 380.50 | 109.50 | 129.50 | 4360.50 | |||||||||||||
1939 | 105.50 | 26.50 | 117.50 | 161.00 | 437.00 | 527.00 | 705.00 | 765.00 | 526.50 | 379.00 | 201.50 | 183.50 | 4135.00 | |||||||||||||
1940 | 105.00 | 125.50 | 244.50 | 327.50 | 512.00 | 608.00 | 735.00 | 721.50 | 654.50 | 448.50 | 95.00 | 93.00 | 4670.00 | |||||||||||||
1941 | 74.50 | 111.00 | 276.00 | 378.00 | 458.00 | 581.00 | 817.50 | 732.00 | 504.00 | 364.00 | 196.00 | 118.50 | 4610.50 | |||||||||||||
1942 | 43.00 | 49.50 | 137.00 | 299.00 | 441.50 | 545.00 | 772.00 | 771.50 | 543.50 | 380.00 | 93.50 | 101.00 | 4176.50 | |||||||||||||
1943 | 19.00 | 76.00 | 102.00 | 318.00 | 401.00 | 563.50 | 722.50 | 710.00 | 626.50 | 404.00 | 105.50 | f | 54.00 | 3996.50 | ||||||||||||
1944 | 70.00 | 63.00 | 125.50 | 284.00 | 426.00 | 575.00 | 754.50 | 728.50 | 640.50 | 452.50 | 147.00 | 50.50 | 4317.00 | |||||||||||||
1945 | 106.00 | 91.00 | 126.00 | 219.50 | 519.00 | 540.00 | 754.50 | 715.00 | 489.50 | 373.50 | 148.00 | 93.50 | 4175.50 | |||||||||||||
1946 | 75.00 | 87.50 | 136.00 | 259.00 | 513.00 | 543.00 | 735.00 | 713.50 | 552.00 | 240.00 | 61.00 | 91.50 | 4006.50 | |||||||||||||
1947 | 0.00 | z | 116.00 | 188.00 | 368.00 | 601.92 | a | 565.50 | 0.00 | z | 639.00 | 540.00 | 308.00 | f | 114.00 | 78.61 | c | 3211.02 | ||||||||
1948 | 96.10 | a | 117.50 | 107.90 | e | 273.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 6.00 | m | 595.00 | |||
1949 | 7.50 | 51.50 | 0.00 | z | 307.50 | b | 529.50 | 565.00 | 654.00 | 709.00 | 589.00 | 228.50 | 258.00 | 71.00 | 3970.50 | |||||||||||
1950 | 8.50 | 108.00 | 139.00 | 234.00 | 413.00 | 627.50 | 746.50 | 763.78 | b | 451.50 | g | 308.45 | a | 154.00 | 164.00 | 3666.73 | ||||||||||
1951 | 47.50 | 89.00 | 115.50 | 330.50 | 484.50 | 672.00 | 762.50 | 694.50 | 555.50 | 408.96 | e | 138.50 | 41.00 | 4339.96 | ||||||||||||
1952 | 40.00 | 75.50 | 132.50 | 311.00 | 478.50 | 557.00 | 791.50 | 776.00 | 583.80 | e | 447.95 | a | 99.00 | 50.24 | b | 4342.99 | ||||||||||
1953 | 196.50 | 87.63 | a | 169.00 | 275.50 | 452.08 | a | 553.00 | 756.00 | 709.50 | 597.50 | 417.00 | 190.00 | 96.00 | 4499.71 | |||||||||||
1954 | 46.50 | 97.50 | 82.50 | 232.00 | 478.95 | a | 518.50 | 672.50 | 685.50 | 577.50 | 323.50 | 259.50 | 72.85 | a | 4047.30 | |||||||||||
1955 | 56.50 | 41.00 | 66.00 | 152.00 | 400.00 | 561.50 | 640.50 | 654.50 | 510.00 | a | 343.50 | 114.50 | 54.00 | 3594.00 | ||||||||||||
1956 | 60.00 | 21.50 | 124.50 | 311.50 | 574.00 | 572.50 | 799.28 | a | 732.00 | 543.50 | 327.00 | 99.50 | 120.38 | a | 4285.67 | |||||||||||
1957 | 11.00 | 58.50 | 165.00 | 317.50 | 565.50 | 638.79 | a | 677.50 | 665.39 | c | 659.00 | 346.00 | 106.03 | a | 125.50 | 4335.72 | ||||||||||
1958 | 112.00 | 200.85 | b | 127.10 | a | 306.00 | 640.00 | 761.50 | 912.50 | 799.00 | 584.50 | 390.00 | 155.50 | 166.00 | 5154.95 | |||||||||||
1959 | 88.50 | 72.00 | 165.50 | 324.00 | 438.00 | 635.50 | 779.50 | 695.00 | 537.50 | 375.50 | 155.50 | 62.50 | 4329.00 | |||||||||||||
1960 | 46.50 | 87.00 | 160.17 | a | 301.50 | 423.50 | 604.50 | 791.00 | 723.50 | 526.50 | 405.50 | 121.50 | 59.50 | 4250.67 | ||||||||||||
1961 | 141.00 | 172.50 | 203.00 | 266.00 | 478.00 | 694.50 | 822.00 | 848.00 | 498.00 | 320.00 | 62.50 | 83.00 | 4588.50 | |||||||||||||
1962 | 58.50 | 151.00 | 115.00 | 331.00 | 399.50 | 590.69 | a | 739.00 | 721.00 | 594.00 | 396.00 | 187.50 | 128.00 | 4411.19 | ||||||||||||
1963 | 28.50 | 200.50 | 138.00 | 271.00 | 503.50 | 579.00 | 699.00 | 728.00 | 706.00 | 436.50 | 189.50 | 96.00 | 4575.50 | |||||||||||||
1964 | 70.00 | 66.00 | 162.00 | 232.50 | 412.00 | 586.00 | 726.00 | 691.50 | 549.00 | 365.50 | 103.00 | 48.00 | 4011.50 | |||||||||||||
1965 | 67.00 | 97.50 | 155.50 | 334.50 | 423.00 | 629.00 | 812.00 | 789.00 | 528.50 | 462.00 | 233.50 | 65.50 | 4597.00 | |||||||||||||
1966 | 77.50 | 89.00 | 171.50 | 311.00 | 472.50 | 597.50 | 726.50 | 767.50 | 622.50 | 361.00 | 184.00 | 165.00 | 4545.50 | |||||||||||||
1967 | 118.00 | 100.00 | 98.00 | 200.00 | 490.00 | 726.00 | 772.00 | 850.50 | 687.50 | 425.00 | 165.00 | 99.50 | 4731.50 | |||||||||||||
1968 | 72.00 | 152.00 | 217.00 | 259.00 | 480.00 | 584.00 | 775.50 | 706.50 | 593.00 | 338.00 | 163.00 | 39.00 | 4379.00 | |||||||||||||
1969 | 10.33 | a | 33.50 | 169.00 | 291.50 | 545.00 | 738.10 | a | 726.00 | 670.00 | 575.50 | 308.00 | 153.00 | 74.00 | 4293.94 | |||||||||||
1970 | 67.00 | 127.00 | 155.50 | 206.50 | 442.50 | 649.00 | 706.00 | 677.00 | 440.50 | 220.00 | 104.48 | a | 15.50 | 3810.98 | ||||||||||||
1971 | 57.50 | 58.00 | 65.50 | 227.00 | 494.00 | 505.50 | 776.00 | 828.00 | 521.50 | 311.50 | 137.00 | 16.50 | 3998.00 | |||||||||||||
1972 | 35.00 | 83.00 | 204.50 | 179.50 | 536.50 | 603.50 | 762.50 | 762.50 | 494.00 | 270.50 | 135.00 | 99.00 | 4165.50 | |||||||||||||
1973 | 73.00 | 87.00 | 175.00 | 266.50 | 503.50 | 617.00 | 756.00 | 655.50 | 605.00 | 362.50 | 86.00 | 110.00 | 4297.00 | |||||||||||||
1974 | 94.50 | 80.50 | 168.50 | 270.50 | 399.00 | 609.50 | 711.50 | 768.00 | 667.00 | 365.50 | 207.50 | 125.00 | 4467.00 | |||||||||||||
1975 | 66.65 | a | 67.41 | a | 92.00 | 185.50 | 448.50 | 588.50 | 791.50 | 695.00 | 595.00 | 352.00 | 158.79 | a | 117.00 | 4157.85 | ||||||||||
1976 | 91.00 | 62.00 | 103.50 | 174.50 | i | 484.50 | 537.50 | 757.00 | 699.00 | 638.50 | 370.00 | 179.50 | 97.81 | b | 4020.31 | |||||||||||
1977 | 42.50 | 161.50 | 128.50 | 336.00 | 412.00 | 644.00 | 705.00 | 872.50 | 525.00 | 343.50 | 148.50 | 93.50 | 4412.50 | |||||||||||||
1978 | 102.00 | 157.00 | 242.50 | 296.00 | 450.00 | 693.00 | 786.00 | 752.00 | 544.50 | 400.00 | 84.50 | 34.50 | 4542.00 | |||||||||||||
1979 | 10.50 | 83.00 | 242.50 | 292.00 | 514.00 | 607.00 | 802.00 | 758.00 | 640.00 | 430.50 | 84.00 | 143.78 | b | 4607.28 | ||||||||||||
1980 | 19.00 | 126.50 | 169.00 | 377.00 | 481.00 | 559.50 | 752.50 | 676.50 | 608.50 | 379.50 | 199.50 | 169.00 | 4517.50 | |||||||||||||
1981 | 87.00 | 133.50 | 258.85 | a | 283.00 | 453.50 | 546.00 | 719.00 | 843.00 | 619.66 | a | 309.50 | 189.50 | 86.50 | 4529.01 | |||||||||||
1982 | 80.00 | 105.00 | 112.00 | 228.50 | 470.50 | 707.50 | 720.50 | 761.50 | 616.50 | 389.50 | 108.00 | 71.00 | 4370.50 | |||||||||||||
1983 | 121.50 | 190.50 | 249.00 | 288.50 | 577.00 | 588.50 | 719.00 | 795.00 | 530.50 | 313.00 | 208.00 | 35.50 | 4616.00 | |||||||||||||
1984 | 158.00 | 96.50 | 263.50 | 213.00 | 404.50 | 578.00 | 780.00 | 768.50 | 587.00 | 308.00 | 129.50 | 14.50 | 4301.00 | |||||||||||||
1985 | 6.00 | 49.50 | 82.00 | 257.50 | 462.50 | 630.00 | 878.00 | 765.50 | 497.00 | 361.50 | 86.50 | 14.50 | 4090.50 | |||||||||||||
1986 | 145.00 | 133.00 | 303.00 | 265.50 | 513.50 | 701.00 | 688.00 | 865.50 | 557.50 | 408.00 | 171.50 | 57.50 | 4809.00 | |||||||||||||
1987 | 90.00 | 140.00 | 238.00 | 387.50 | 540.50 | 678.00 | 762.50 | 788.50 | 645.50 | 431.00 | 241.50 | 66.00 | 5009.00 | |||||||||||||
1988 | 42.00 | 124.00 | 178.50 | 324.50 | 482.50 | 588.00 | 768.50 | 757.00 | 605.00 | 473.00 | 172.00 | 77.50 | 4592.50 | |||||||||||||
1989 | 84.00 | 33.50 | 153.00 | 406.00 | 495.00 | 688.50 | 739.50 | 759.50 | 643.50 | 370.00 | 197.50 | 106.50 | 4676.50 | |||||||||||||
1990 | 109.00 | 82.00 | 200.00 | 380.50 | 467.50 | 621.00 | 858.00 | 839.00 | 688.50 | 351.00 | 197.00 | 44.50 | 4838.00 | |||||||||||||
1991 | 78.00 | 201.50 | 135.00 | 286.50 | 444.00 | 560.00 | 818.00 | 837.50 | 632.00 | 381.50 | 204.50 | 105.00 | 4683.50 | |||||||||||||
1992 | 139.50 | 202.00 | 262.50 | 400.50 | 583.50 | 0.00 | z | 803.00 | 818.00 | 605.00 | 430.50 | 176.00 | 22.00 | 4442.50 | ||||||||||||
1993 | 32.55 | a | 67.50 | 205.50 | 305.00 | 607.00 | 611.50 | 666.00 | 774.00 | 618.00 | 441.00 | 102.50 | 103.50 | 4534.05 | ||||||||||||
1994 | 165.00 | 68.00 | 272.50 | 369.50 | 539.00 | 593.50 | 849.50 | 815.00 | 689.50 | 378.50 | 80.00 | 83.70 | a | 4903.70 | ||||||||||||
1995 | 112.00 | 86.50 | p | 214.00 | 328.50 | 578.00 | 660.50 | 852.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 2745.50 | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 72.13 | 93.22 | 165.62 | 288.17 | 474.07 | 603.26 | 745.56 | 737.58 | 571.10 | 365.21 | 149.04 | 84.56 | 4333.77 | |||||||||||||
S.D. | 42.96 | 46.76 | 61.99 | 63.86 | 61.82 | 54.28 | 55.96 | 57.16 | 58.63 | 56.38 | 50.00 | 40.09 | 320.93 | |||||||||||||
SKEW | 0.42 | 0.55 | 0.30 | 0.04 | 0.31 | 0.61 | 0.30 | 0.41 | 0.20 | -0.59 | 0.26 | 0.35 | -0.02 | |||||||||||||
MAX | 196.50 | 202.00 | 303.00 | 437.50 | 640.00 | 761.50 | 912.50 | 872.50 | 706.00 | 473.00 | 259.50 | 183.50 | 5154.95 | |||||||||||||
MIN | 0.00 | 15.50 | 19.50 | 152.00 | 333.00 | 491.50 | 617.00 | 639.00 | 440.50 | 220.00 | 53.50 | 14.50 | 3594.00 | |||||||||||||
NO YRS | 81 | 81 | 81 | 81 | 81 | 80 | 80 | 78 | 79 | 78 | 78 | 80 | 72 |