YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1916 | 0.00 | z | 0.00 | z | 0.00 | z | 53.50 | y | 358.10 | b | 575.00 | c | 645.50 | 737.50 | 566.50 | 281.50 | 58.97 | a | 14.50 | 3237.57 | ||||||
1917 | 36.00 | 38.50 | 37.50 | 200.50 | 382.00 | 429.31 | a | 0.00 | z | 579.00 | i | 586.00 | 434.50 | 263.50 | 183.00 | 2590.81 | ||||||||||
1918 | 125.50 | 57.50 | 141.50 | 274.50 | 364.50 | 648.00 | 749.50 | 723.50 | 658.50 | 411.00 | 146.00 | 65.50 | 4365.50 | |||||||||||||
1919 | 87.50 | 47.00 | 144.00 | 303.00 | 378.00 | 465.50 | 708.50 | 718.00 | 549.50 | 289.00 | 120.50 | 65.50 | i | 3810.50 | ||||||||||||
1920 | 80.50 | 28.50 | 118.00 | 173.65 | d | 286.75 | a | 484.50 | 727.50 | 756.40 | a | 510.50 | 288.00 | 141.96 | b | 67.50 | 3663.77 | |||||||||
1921 | 33.58 | a | 102.50 | 141.00 | 194.50 | 385.50 | 575.50 | 668.00 | 697.50 | 473.00 | 388.50 | 171.00 | 61.00 | 3891.58 | ||||||||||||
1922 | 8.00 | 11.41 | a | 40.00 | 165.00 | 411.00 | 632.00 | 710.00 | 639.12 | a | 600.00 | 362.00 | 68.00 | 46.00 | 3692.52 | |||||||||||
1923 | 58.50 | 12.00 | 114.00 | 283.50 | 419.00 | 569.50 | 726.50 | 820.50 | 621.50 | 373.00 | 144.00 | 50.50 | 4192.50 | |||||||||||||
1924 | 53.00 | 132.00 | 99.50 | 212.50 | 497.50 | 569.00 | 674.80 | c | 604.00 | 536.38 | a | 332.50 | 103.50 | 77.00 | 3891.68 | |||||||||||
1925 | 63.50 | 115.50 | 127.21 | b | 305.00 | 531.13 | a | 339.50 | l | 766.00 | 688.64 | c | 464.42 | d | 347.72 | a | 134.00 | 128.65 | a | 3671.77 | ||||||
1926 | 56.50 | f | 144.67 | a | 294.50 | 438.50 | 448.00 | 616.50 | 770.00 | 729.50 | 464.50 | 391.24 | b | 165.50 | g | 66.98 | c | 4364.39 | ||||||||
1927 | 0.00 | z | 46.85 | b | 82.48 | c | 201.00 | 308.89 | c | 601.00 | 736.00 | 802.00 | 593.00 | 331.70 | a | 155.00 | 27.38 | a | 3885.30 | |||||||
1928 | 77.00 | 47.96 | c | 195.00 | 221.00 | 0.00 | z | 762.50 | 0.00 | z | 0.00 | z | 567.93 | a | 340.50 | 145.00 | 23.80 | c | 2380.70 | |||||||
1929 | 11.07 | c | 18.00 | 141.71 | c | 170.00 | 385.00 | 90.50 | x | 484.00 | h | 722.50 | 569.00 | 392.00 | 73.97 | a | 79.57 | a | 2562.82 | |||||||
1930 | 7.00 | 105.78 | a | 154.50 | 332.00 | 348.00 | 502.50 | 649.00 | 753.00 | 537.50 | 300.38 | b | 138.50 | 45.00 | 3873.16 | |||||||||||
1931 | 188.30 | d | 82.00 | 199.29 | c | 334.80 | e | 541.97 | b | 650.56 | c | 766.45 | b | 552.50 | g | 387.50 | j | 20.00 | z | 39.00 | z | 5.00 | w | 2763.35 | ||
1932 | 28.00 | o | 19.50 | t | 11.50 | y | 23.00 | z | 64.00 | y | 282.50 | o | 132.50 | x | 122.50 | y | 578.79 | a | 0.00 | z | 0.00 | z | 0.00 | z | 578.79 | |
1933 | 0.00 | z | 25.00 | 125.50 | 244.44 | c | 345.00 | 511.50 | 699.00 | 811.50 | 492.00 | 366.50 | 163.00 | 148.50 | 3931.94 | |||||||||||
1934 | 138.50 | 187.00 | 308.50 | 452.50 | 530.21 | b | 595.00 | 692.33 | a | 792.10 | b | 546.96 | b | 409.50 | 256.07 | b | 71.50 | 4980.18 | ||||||||
1935 | 94.50 | 102.50 | 69.00 | 249.83 | a | 434.00 | 571.00 | 692.50 | 709.00 | 624.31 | a | 352.00 | 80.00 | 0.00 | z | 3978.64 | ||||||||||
1936 | 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 | 442.27 | a | 100.50 | 21.50 | y | 542.77 | ||
1937 | 0.00 | a | 48.50 | 213.50 | 213.00 | 459.46 | c | 622.00 | 755.50 | 690.50 | 613.50 | 463.00 | 210.00 | b | 106.95 | a | 4395.91 | |||||||||
1938 | 42.62 | c | 85.04 | a | 139.50 | 332.00 | 487.50 | 657.12 | d | 848.88 | a | 723.85 | a | 111.00 | y | 413.69 | b | 100.34 | a | 96.10 | a | 3926.65 | ||||
1939 | 93.57 | d | 40.96 | a | 192.56 | e | 353.00 | 484.00 | 548.28 | a | 745.55 | a | 809.50 | 628.85 | d | 420.64 | b | 203.79 | a | 178.77 | a | 4699.46 | ||||
1940 | 100.20 | c | 124.00 | 254.50 | 358.00 | 573.00 | 695.00 | 767.50 | 805.50 | 678.50 | 466.50 | 90.00 | 129.00 | 5041.70 | ||||||||||||
1941 | 92.00 | 132.74 | a | 328.00 | 380.00 | 465.00 | 594.00 | 901.50 | 778.00 | 548.28 | a | 407.65 | a | 214.00 | 90.50 | 4931.67 | ||||||||||
1942 | 41.50 | 67.08 | d | 0.00 | z | 0.00 | z | 421.94 | d | 528.50 | 789.50 | 841.13 | a | 626.90 | a | 419.50 | 93.75 | b | 99.00 | 3928.81 | ||||||
1943 | 14.47 | a | 99.50 | 99.50 | 357.00 | 380.00 | 563.50 | 724.50 | 697.50 | 664.50 | 393.50 | 143.08 | d | 51.15 | a | 4188.19 | ||||||||||
1944 | 71.50 | 59.50 | 112.00 | 258.62 | a | 405.00 | 545.50 | 751.50 | 716.00 | 687.41 | a | 458.50 | 126.50 | 34.00 | 4226.03 | |||||||||||
1945 | 93.50 | 93.13 | e | 69.23 | a | 200.17 | a | 474.50 | 506.90 | a | 737.91 | c | 707.12 | b | 519.00 | e | 346.74 | d | 98.65 | d | 0.00 | z | 3846.86 | |||
1946 | 49.00 | f | 79.00 | 128.50 | 238.93 | b | 490.83 | a | 518.79 | a | 698.00 | 727.50 | 557.00 | 297.82 | c | 64.29 | b | 47.00 | m | 3800.66 | ||||||
1947 | 0.00 | z | 54.00 | l | 199.12 | e | 0.00 | z | 560.21 | c | 556.20 | e | 502.00 | h | 400.50 | m | 587.50 | 393.50 | 140.89 | b | 65.00 | f | 2437.42 | |||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 688.39 | b | 665.93 | d | 656.68 | a | 556.03 | a | 312.14 | b | 89.00 | 24.36 | c | 2992.53 | ||
1949 | 0.00 | 60.50 | 169.50 | 328.50 | 532.50 | 563.50 | 686.65 | a | 685.10 | a | 637.00 | 252.43 | c | 295.86 | a | 30.50 | f | 4211.54 | ||||||||
1950 | 2.50 | 82.00 | 103.00 | 195.00 | 363.73 | a | 201.00 | s | 700.50 | 752.50 | 490.50 | 251.00 | 129.50 | 156.50 | 3226.73 | |||||||||||
1951 | 31.00 | 48.00 | 22.00 | 203.50 | j | 444.85 | a | 645.50 | 745.50 | 733.50 | 615.00 | a | 362.50 | 136.50 | 24.00 | 3808.35 | ||||||||||
1952 | 35.50 | 73.50 | 110.50 | 262.50 | 431.50 | 518.00 | 738.50 | 732.00 | 624.50 | 467.50 | 100.00 | 63.00 | 4157.00 | |||||||||||||
1953 | 196.00 | 70.00 | 137.50 | 243.00 | 415.00 | 470.00 | 697.00 | 741.93 | a | 559.50 | 403.00 | 216.00 | 94.00 | 4242.93 | ||||||||||||
1954 | 31.00 | 89.00 | 60.00 | 182.50 | 414.00 | 0.00 | z | 601.00 | 648.50 | 551.00 | 312.50 | 258.50 | 70.00 | 3218.00 | ||||||||||||
1955 | 29.50 | 42.00 | 62.50 | 141.50 | 283.50 | 565.00 | 624.00 | 660.50 | 544.50 | 305.50 | 149.00 | 60.00 | 3467.50 | |||||||||||||
1956 | 62.50 | 8.50 | 118.00 | 322.50 | 544.00 | 487.50 | 823.50 | 722.50 | 534.50 | 340.00 | 86.00 | 83.00 | 4132.50 | |||||||||||||
1957 | 0.50 | 53.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 691.03 | a | 0.00 | z | 0.00 | z | 0.00 | z | 745.03 | |||
1958 | 90.50 | 213.50 | 122.50 | 271.00 | 612.50 | 691.00 | 883.00 | 812.00 | 564.50 | 429.00 | 146.50 | 167.00 | 5003.00 | |||||||||||||
1959 | 96.50 | 43.50 | 116.50 | 272.00 | 358.50 | 525.00 | 789.50 | 658.50 | 505.00 | 393.00 | 172.50 | 60.50 | 3991.00 | |||||||||||||
1960 | 52.00 | 95.50 | 153.50 | 271.00 | 349.50 | 535.50 | 789.50 | 688.00 | 514.00 | 401.50 | 104.00 | 50.50 | 4004.50 | |||||||||||||
1961 | 151.00 | 140.00 | 182.50 | 214.50 | 402.00 | 651.50 | 803.50 | 843.50 | 546.00 | 301.00 | 93.50 | 68.50 | 4397.50 | |||||||||||||
1962 | 72.00 | 142.50 | 117.50 | 304.50 | 336.50 | 523.50 | 683.50 | 673.50 | 562.00 | 391.00 | 212.50 | 140.50 | 4159.50 | |||||||||||||
1963 | 23.50 | 222.00 | 121.50 | 248.50 | 446.50 | 515.00 | 635.00 | 711.50 | 690.00 | 379.00 | 170.00 | 89.50 | 4252.00 | |||||||||||||
1964 | 69.50 | 69.00 | 123.00 | 195.50 | 342.00 | 518.00 | 0.00 | z | 655.50 | 526.50 | 372.50 | 109.50 | 36.50 | 3017.50 | ||||||||||||
1965 | 54.50 | 89.50 | 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 | 144.00 | |||
1966 | 74.00 | 15.00 | n | 155.00 | 279.00 | 404.00 | 521.50 | 657.50 | 691.00 | 604.50 | 333.00 | 176.00 | 123.50 | 4019.00 | ||||||||||||
1967 | 83.00 | 70.00 | 81.50 | 169.00 | 442.50 | 651.00 | 706.00 | 847.50 | 659.50 | 377.00 | 150.54 | b | 63.00 | 4300.54 | ||||||||||||
1968 | 84.00 | 142.00 | 204.27 | c | 213.00 | 440.00 | 530.50 | 742.50 | 633.00 | 544.00 | 297.00 | 150.50 | 34.50 | 4015.27 | ||||||||||||
1969 | 16.50 | 11.00 | 139.50 | 221.00 | 482.50 | 673.00 | 671.15 | a | 582.00 | 542.50 | 282.00 | 151.50 | 74.92 | a | 3847.57 | |||||||||||
1970 | 64.50 | 118.00 | 134.00 | 162.50 | 364.00 | 597.50 | 708.50 | 659.50 | 442.00 | 276.00 | 161.00 | 20.50 | 3708.00 | |||||||||||||
1971 | 81.00 | 74.50 | 70.50 | 208.50 | 420.00 | 438.50 | 708.00 | 762.50 | 509.00 | 312.50 | 149.00 | 17.00 | 3751.00 | |||||||||||||
1972 | 34.50 | 89.50 | 178.00 | 135.00 | 498.00 | 554.00 | 695.50 | 771.50 | 470.50 | 292.95 | a | 165.00 | 107.50 | 3991.95 | ||||||||||||
1973 | 45.50 | 74.00 | 145.00 | 242.50 | 422.50 | 525.00 | 690.50 | 598.00 | 567.50 | 319.50 | 91.50 | 110.50 | 3832.00 | |||||||||||||
1974 | 63.00 | 40.00 | 140.50 | 239.50 | 324.50 | 569.00 | 639.50 | 776.00 | 646.50 | 333.50 | 166.00 | 93.00 | 4031.00 | |||||||||||||
1975 | 62.50 | 47.00 | 86.50 | 137.00 | 403.50 | 508.50 | 694.00 | 659.50 | 553.50 | 339.50 | 160.00 | 88.00 | 3739.50 | |||||||||||||
1976 | 75.95 | a | 44.50 | 94.00 | 199.00 | 381.50 | 461.50 | 653.00 | 633.50 | 602.00 | 386.50 | 198.50 | 72.50 | 3802.45 | ||||||||||||
1977 | 45.50 | 123.50 | 87.00 | 289.50 | 324.00 | 575.50 | 626.00 | 832.50 | 534.50 | 323.00 | 124.50 | 81.00 | 3966.50 | |||||||||||||
1978 | 99.00 | 165.00 | 245.00 | 290.50 | 385.00 | 670.00 | 758.00 | 396.50 | o | 545.00 | 388.50 | 0.00 | z | 23.50 | 3569.50 | |||||||||||
1979 | 11.50 | 54.00 | 224.50 | 277.00 | 454.50 | 556.50 | 718.34 | b | 745.00 | 627.50 | 403.00 | 78.00 | 93.00 | 4242.84 | ||||||||||||
1980 | 19.00 | 96.50 | 121.00 | 301.50 | 420.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 77.50 | s | 199.84 | c | 1158.34 | ||||||
1981 | 100.00 | 152.00 | 250.00 | 288.00 | 470.50 | 558.50 | 735.50 | 834.50 | 626.00 | 307.00 | 213.50 | 74.50 | 4610.00 | |||||||||||||
1982 | 62.00 | 112.00 | 126.00 | 198.00 | 489.50 | 702.50 | 733.50 | 761.50 | 629.00 | 401.50 | 97.50 | 58.50 | 4371.50 | |||||||||||||
1983 | 157.50 | 171.50 | 254.00 | 313.50 | 612.00 | 590.00 | 737.50 | 789.00 | 526.50 | 333.00 | 196.00 | 28.50 | 4709.00 | |||||||||||||
1984 | 142.50 | 69.00 | m | 272.00 | 203.00 | 372.00 | 536.00 | 764.00 | 708.50 | 536.00 | 255.50 | 108.50 | 7.50 | 3905.50 | ||||||||||||
1985 | 4.00 | 51.50 | 85.50 | 309.00 | 444.00 | 578.00 | 870.50 | 720.50 | 499.00 | 284.50 | 67.50 | 13.00 | 3927.00 | |||||||||||||
1986 | 129.50 | 107.00 | 317.00 | 223.00 | 461.50 | 675.50 | 656.00 | 883.00 | 526.00 | 421.00 | 173.00 | 63.00 | 4635.50 | |||||||||||||
1987 | 78.50 | 142.50 | 227.50 | 356.50 | 547.00 | 662.50 | 720.50 | 812.00 | 643.50 | 418.50 | 226.00 | 66.00 | 4901.00 | |||||||||||||
1988 | 38.00 | 142.00 | 161.00 | 321.50 | 456.00 | 545.00 | 721.00 | 735.00 | 581.50 | 453.00 | 141.50 | 86.50 | 4382.00 | |||||||||||||
1989 | 57.00 | 28.00 | 139.50 | 409.00 | 472.00 | 630.00 | 704.50 | 709.00 | 633.50 | 390.50 | 197.00 | 96.50 | 4466.50 | |||||||||||||
1990 | 76.50 | 46.00 | 0.00 | z | 319.00 | 402.50 | 562.50 | 819.00 | 780.00 | 615.50 | 304.00 | 186.50 | 27.00 | 4138.50 | ||||||||||||
1991 | 52.00 | 169.50 | 123.50 | 265.00 | 395.50 | 516.50 | 796.00 | 761.50 | 590.50 | 304.50 | 146.00 | 87.50 | 4208.00 | |||||||||||||
1992 | 103.50 | 186.00 | 287.00 | 338.00 | 561.50 | 705.50 | 804.00 | 803.50 | 565.50 | 406.50 | 161.50 | 26.50 | 4949.00 | |||||||||||||
1993 | 50.00 | 59.00 | 189.50 | 302.00 | 586.50 | 593.50 | 667.50 | 758.50 | 614.50 | 428.50 | 67.50 | 89.00 | 4406.00 | |||||||||||||
1994 | 143.00 | 50.00 | 243.50 | 367.00 | 493.50 | 545.50 | 801.50 | 773.50 | 682.00 | 325.00 | 60.00 | 71.50 | 4556.00 | |||||||||||||
1995 | 118.50 | 165.50 | 180.50 | 272.50 | 552.50 | 630.50 | 0.00 | z | 664.50 | 689.50 | 380.50 | 245.50 | 102.50 | 4002.50 | ||||||||||||
1996 | 83.00 | 104.50 | 185.50 | 325.00 | 359.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 134.00 | 41.50 | 1233.00 | ||||||||
1997 | 98.00 | 85.00 | 145.00 | 250.50 | 539.00 | 531.00 | 722.50 | 448.50 | m | 639.50 | 334.00 | 233.50 | 54.50 | 3632.50 | ||||||||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 67.98 | 87.97 | 152.47 | 264.72 | 437.03 | 574.82 | 727.01 | 732.33 | 576.44 | 360.52 | 146.60 | 75.01 | 4233.15 | |||||||||||||
S.D. | 44.37 | 50.13 | 68.79 | 70.59 | 77.35 | 69.95 | 62.16 | 65.82 | 60.64 | 56.15 | 54.27 | 42.81 | 401.20 | |||||||||||||
SKEW | 0.64 | 0.61 | 0.67 | 0.34 | 0.30 | 0.35 | 0.56 | -0.02 | 0.05 | -0.02 | 0.49 | 0.82 | 0.40 | |||||||||||||
MAX | 196.00 | 222.00 | 328.00 | 452.50 | 612.50 | 762.50 | 901.50 | 883.00 | 691.03 | 467.50 | 295.86 | 199.84 | 5041.70 | |||||||||||||
MIN | 0.00 | 8.50 | 22.00 | 135.00 | 283.50 | 429.31 | 601.00 | 582.00 | 442.00 | 251.00 | 58.97 | 7.50 | 3467.50 | |||||||||||||
NO YRS | 73 | 75 | 74 | 73 | 76 | 72 | 70 | 70 | 76 | 76 | 75 | 71 | 48 |