YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 489.00 | 565.00 | 492.00 | 0.00 | z | 0.00 | z | 0.00 | z | 1546.00 | ||||
1894 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1895 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1896 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1897 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1898 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1899 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1900 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1901 | 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 | 0.00 | z | 0.00 | z | 0.00 | |
1902 | 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 | 0.00 | z | 66.50 | 66.50 | ||
1903 | 40.50 | 25.00 | 106.50 | 117.50 | 294.50 | 414.00 | 436.50 | 460.50 | 441.50 | 402.00 | 175.00 | 66.50 | 2980.00 | |||||||||||||
1904 | 8.00 | 64.50 | 129.50 | 202.50 | 355.50 | 471.50 | 466.00 | 462.50 | 523.00 | 354.50 | 157.50 | 28.00 | 3223.00 | |||||||||||||
1905 | 69.00 | 99.50 | 213.50 | 206.00 | 214.50 | 356.00 | 549.50 | 482.00 | 434.00 | 299.00 | 113.50 | 10.50 | 3047.00 | |||||||||||||
1906 | 71.00 | 161.00 | 154.50 | 201.00 | 280.00 | 398.50 | 589.50 | 542.00 | 453.50 | 340.00 | 130.00 | 36.00 | 3357.00 | |||||||||||||
1907 | 42.00 | 156.50 | 60.00 | 243.50 | 294.50 | 384.00 | 500.00 | 497.00 | 356.00 | 334.00 | 146.00 | 65.00 | 3078.50 | |||||||||||||
1908 | 51.50 | 33.00 | 131.00 | 215.00 | 202.00 | 324.50 | 569.00 | 486.50 | 450.50 | 245.00 | 141.00 | 16.50 | 2865.50 | |||||||||||||
1909 | 120.50 | 69.00 | 50.00 | 215.50 | 229.50 | 367.00 | 436.00 | 451.50 | 447.00 | 300.50 | 138.50 | 14.50 | 2839.50 | |||||||||||||
1910 | 8.00 | 41.00 | 175.00 | 257.00 | 387.50 | 283.50 | 472.00 | 431.00 | 365.50 | 354.00 | 135.50 | 64.50 | 2974.50 | |||||||||||||
1911 | 41.50 | 22.00 | 140.50 | 136.00 | 198.00 | 356.00 | 499.00 | 395.00 | 326.00 | 292.00 | 98.00 | 30.00 | 2534.00 | |||||||||||||
1912 | 63.50 | 92.50 | 71.50 | 88.50 | 320.00 | 463.00 | 461.00 | 473.50 | 482.50 | 245.50 | 140.50 | 20.50 | 2922.50 | |||||||||||||
1913 | 10.50 | 56.00 | 103.00 | 186.00 | 315.00 | 409.50 | 577.50 | 586.50 | 542.00 | 392.00 | 166.50 | 45.00 | 3389.50 | |||||||||||||
1914 | 69.50 | 64.00 | 231.50 | 234.50 | 324.50 | 380.00 | 501.00 | 507.50 | 404.50 | 344.50 | 146.00 | 9.00 | 3216.50 | |||||||||||||
1915 | 28.00 | 63.00 | 178.00 | 220.00 | 246.00 | 388.50 | 530.00 | 562.50 | 423.50 | 347.50 | 107.00 | 55.00 | 3149.00 | |||||||||||||
1916 | 10.50 | 153.50 | 161.00 | 200.50 | 208.50 | 330.00 | 448.50 | 454.50 | 417.00 | 183.00 | 61.00 | 19.50 | 2647.50 | |||||||||||||
1917 | 2.00 | 48.50 | 37.50 | 170.00 | 173.00 | 377.50 | 576.00 | 485.50 | 483.00 | 388.50 | 188.00 | 74.00 | 3003.50 | |||||||||||||
1918 | 33.50 | 48.00 | 159.50 | 180.00 | 229.00 | 494.50 | 469.00 | 506.00 | 437.50 | 383.50 | 66.50 | 2.50 | 3009.50 | |||||||||||||
1919 | 29.50 | 36.00 | 54.00 | 179.50 | 281.50 | 325.00 | 440.50 | 483.50 | 409.00 | 239.00 | 71.00 | 14.50 | 2563.00 | |||||||||||||
1920 | 36.50 | 27.96 | a | 48.50 | 152.50 | 244.00 | 432.00 | 434.00 | 563.50 | 410.00 | 243.00 | 104.00 | 32.03 | a | 2728.00 | |||||||||||
1921 | 23.50 | 56.50 | 142.00 | 144.50 | 224.50 | 444.50 | 516.00 | 461.00 | 427.50 | 358.00 | 169.00 | 61.50 | 3028.50 | |||||||||||||
1922 | 3.50 | 40.00 | 66.00 | 91.00 | 304.00 | 473.00 | 532.50 | 440.50 | 496.50 | 291.00 | 52.00 | 47.00 | 2837.00 | |||||||||||||
1923 | 8.50 | 52.00 | 113.50 | 144.00 | 233.50 | 314.50 | 434.50 | 500.00 | 512.50 | 301.50 | 233.00 | 21.50 | 2869.00 | |||||||||||||
1924 | 30.50 | 134.50 | 73.00 | 236.50 | 386.50 | 440.50 | 454.00 | 503.00 | 446.50 | 256.50 | 121.00 | 15.00 | 3097.50 | |||||||||||||
1925 | 48.00 | 110.50 | 142.50 | 221.00 | 347.00 | 471.50 | 573.50 | 489.00 | 387.50 | 329.00 | 121.50 | 37.50 | 3278.50 | |||||||||||||
1926 | 19.50 | 113.00 | 272.50 | 360.50 | 358.50 | 473.50 | 559.00 | 526.00 | 369.00 | 416.50 | 293.00 | 62.00 | 3823.00 | |||||||||||||
1927 | 52.00 | 98.50 | 90.00 | 172.50 | 290.00 | 465.00 | 534.50 | 499.50 | 383.50 | 357.00 | 212.50 | 39.50 | 3194.50 | |||||||||||||
1928 | 58.50 | 73.00 | 223.50 | 185.50 | 384.00 | 426.00 | 497.50 | 511.50 | 434.00 | 296.50 | 106.00 | 19.50 | 3215.50 | |||||||||||||
1929 | 16.00 | 36.50 | 130.00 | 128.50 | 303.50 | 436.00 | 492.00 | 495.50 | 427.00 | 361.00 | 117.50 | 142.50 | 3086.00 | |||||||||||||
1930 | 29.50 | 134.00 | 169.50 | 269.50 | 229.50 | 418.00 | 450.50 | 463.00 | 394.00 | 334.50 | 125.00 | 30.50 | 3047.50 | |||||||||||||
1931 | 35.28 | b | 100.00 | 170.50 | 267.50 | 476.00 | 453.50 | 622.00 | 558.50 | 438.00 | 305.50 | 113.50 | 25.50 | 3565.78 | ||||||||||||
1932 | 21.00 | 45.50 | 182.50 | 171.00 | 356.50 | 461.00 | 498.50 | 503.50 | 503.50 | 348.00 | 239.00 | 15.00 | 3345.00 | |||||||||||||
1933 | 4.00 | 11.00 | 138.50 | 197.50 | 215.50 | 355.50 | 562.50 | 551.50 | 413.50 | 434.50 | 165.50 | 53.50 | 3103.00 | |||||||||||||
1934 | 55.50 | 131.50 | 320.00 | 311.50 | 414.50 | 463.50 | 512.00 | 533.00 | 498.00 | 367.00 | 194.00 | 45.50 | 3846.00 | |||||||||||||
1935 | 26.00 | 68.00 | 60.00 | 231.00 | 346.50 | 467.50 | 527.50 | 542.50 | 478.50 | 314.50 | 89.00 | 35.50 | 3186.50 | |||||||||||||
1936 | 84.50 | 79.00 | 171.50 | 258.00 | 427.50 | 460.00 | 576.00 | 581.50 | 520.00 | 408.00 | 120.00 | 25.50 | 3711.50 | |||||||||||||
1937 | 0.00 | 22.00 | 158.50 | 156.00 | 348.00 | 496.50 | 588.50 | 552.00 | 486.00 | 398.00 | 196.00 | 84.00 | 3485.50 | |||||||||||||
1938 | 39.00 | 81.50 | 93.50 | 176.50 | 365.00 | 458.00 | 584.50 | 530.00 | 493.50 | 347.50 | 87.00 | 70.50 | 3326.50 | |||||||||||||
1939 | 17.00 | 34.50 | 120.50 | 283.50 | 362.00 | 433.50 | 529.50 | 523.50 | 579.50 | 368.50 | 144.50 | 74.50 | 3471.00 | |||||||||||||
1940 | 119.00 | 132.00 | 214.50 | 270.00 | 392.00 | 511.50 | 551.50 | 554.50 | 515.00 | 373.00 | 123.50 | 112.00 | 3868.50 | |||||||||||||
1941 | 81.00 | 131.00 | 224.50 | 205.00 | 431.50 | 441.00 | 616.00 | 517.00 | 469.50 | 310.50 | 200.50 | 77.00 | 3704.50 | |||||||||||||
1942 | 54.50 | 51.00 | 126.50 | 205.50 | 288.00 | 423.50 | 563.50 | 548.00 | 441.00 | 366.00 | 126.00 | 36.00 | 3229.50 | |||||||||||||
1943 | 37.00 | 102.00 | 187.00 | 241.00 | 389.00 | 393.50 | 531.00 | 516.00 | 535.00 | 330.00 | 162.50 | 44.50 | 3468.50 | |||||||||||||
1944 | 32.00 | 31.50 | 153.50 | 138.00 | 357.50 | 424.00 | 510.00 | 506.00 | 498.50 | 388.50 | 83.50 | 39.50 | 3162.50 | |||||||||||||
1945 | 12.00 | 59.50 | 56.00 | 206.50 | 290.50 | 508.50 | 600.50 | 520.00 | 511.00 | 382.50 | 119.00 | 72.00 | 3338.00 | |||||||||||||
1946 | 14.00 | 38.50 | 103.50 | 207.50 | 336.50 | 407.00 | 552.50 | 518.50 | 477.50 | 288.00 | 54.50 | 36.50 | 3034.50 | |||||||||||||
1947 | 8.00 | 88.50 | 196.50 | 292.00 | 435.50 | 537.00 | 474.00 | 537.00 | 509.50 | 365.50 | 52.00 | 21.00 | 3516.50 | |||||||||||||
1948 | 82.00 | 53.50 | 67.00 | 157.00 | 269.50 | 464.50 | 533.50 | 529.00 | 446.00 | 360.00 | 124.00 | 7.00 | 3093.00 | |||||||||||||
1949 | 0.00 | 47.50 | 102.00 | 269.00 | 346.50 | 497.00 | 504.50 | 464.50 | 501.00 | 271.00 | 208.50 | 17.00 | 3228.50 | |||||||||||||
1950 | 49.00 | 57.50 | 100.00 | 238.50 | 319.00 | 384.00 | 556.00 | 561.50 | 518.50 | 383.50 | 277.00 | 102.00 | 3546.50 | |||||||||||||
1951 | 38.00 | 76.00 | 136.00 | 200.50 | 374.00 | 421.50 | 500.50 | 543.50 | 495.00 | 365.50 | 174.00 | 42.00 | 3366.50 | |||||||||||||
1952 | 23.50 | 63.50 | 87.00 | 236.50 | 389.00 | 377.00 | 574.00 | 521.32 | a | 540.00 | 385.43 | a | 110.00 | 40.50 | 3347.75 | |||||||||||
1953 | 103.00 | 44.50 | 125.50 | 195.00 | 282.50 | 390.50 | 582.50 | 499.00 | 567.00 | 363.00 | 206.00 | 57.00 | 3415.50 | |||||||||||||
1954 | 36.50 | 77.00 | 101.00 | 340.50 | 359.00 | 421.00 | 575.50 | 490.00 | 466.00 | 373.50 | 162.00 | 46.50 | 3448.50 | |||||||||||||
1955 | 11.00 | 40.00 | 150.87 | a | 107.00 | 366.00 | 435.00 | 481.00 | 543.00 | 505.00 | 360.50 | 153.50 | 110.57 | a | 3263.43 | |||||||||||
1956 | 61.00 | 21.50 | 124.00 | a | 166.50 | h | 403.00 | 470.50 | 558.00 | e | 545.00 | 529.00 | 309.50 | 151.55 | a | 34.00 | 3207.05 | |||||||||
1957 | 15.00 | 136.50 | 183.50 | 288.50 | 380.50 | 579.50 | 608.00 | 536.00 | 563.00 | 387.50 | 132.00 | 35.50 | 3845.50 | |||||||||||||
1958 | 61.00 | 180.50 | 66.81 | b | 239.00 | 448.00 | 521.00 | 589.00 | 386.00 | m | 0.00 | z | 0.00 | z | 74.50 | l | 117.00 | 2222.31 | ||||||||
1959 | 94.00 | 74.50 | 251.00 | 358.00 | 365.50 | 369.00 | h | 626.50 | 608.78 | b | 487.00 | 477.50 | 179.00 | 41.00 | 3562.78 | |||||||||||
1960 | 32.00 | f | 45.17 | c | 217.00 | 225.50 | 306.50 | 596.50 | 591.00 | 540.95 | a | 508.27 | d | 173.00 | o | 87.32 | b | 20.00 | i | 3118.21 | ||||||
1961 | 59.00 | 115.00 | 109.50 | f | 283.50 | 252.50 | 553.00 | 634.50 | 621.00 | 517.50 | b | 385.43 | a | 139.00 | 40.76 | d | 3601.19 | |||||||||
1962 | 60.00 | 62.50 | 91.00 | 310.34 | a | 308.28 | d | 477.00 | e | 516.50 | 577.50 | 447.50 | 357.00 | 191.38 | a | 71.00 | 3470.00 | |||||||||
1963 | 18.82 | c | 225.08 | b | 85.50 | f | 147.41 | a | 352.50 | 459.00 | 511.50 | b | 540.43 | a | 376.50 | i | 372.00 | a | 114.83 | a | 6.41 | b | 2747.99 | |||
1964 | 28.50 | 74.50 | 115.45 | b | 210.00 | d | 276.79 | c | 445.34 | a | 550.54 | d | 647.00 | 372.50 | h | 447.50 | 102.00 | 110.50 | 3008.12 | |||||||
1965 | 45.50 | f | 68.50 | 149.50 | 242.50 | 333.50 | 385.50 | 516.00 | 591.14 | b | 123.50 | u | 460.50 | 195.50 | 7.00 | 2949.64 | ||||||||||
1966 | 35.00 | 45.00 | 187.00 | 366.21 | a | 398.50 | 511.50 | 507.88 | a | 596.00 | 540.00 | 410.00 | 192.32 | b | 57.00 | 3846.41 | ||||||||||
1967 | 66.50 | 73.50 | 121.33 | b | 62.14 | b | 408.50 | 462.78 | c | 629.00 | 651.00 | 606.50 | 463.93 | b | 255.00 | 67.00 | 3867.18 | |||||||||
1968 | 40.50 | 218.00 | 216.00 | 276.00 | 351.50 | 536.00 | 597.00 | 591.50 | 543.21 | b | 361.50 | 171.50 | 45.50 | 3948.21 | ||||||||||||
1969 | 46.00 | 39.00 | 159.50 | 211.50 | 452.00 | 464.00 | 597.55 | b | 623.00 | 565.71 | b | 376.50 | 166.00 | 135.76 | b | 3836.52 | ||||||||||
1970 | 143.00 | 155.04 | a | 223.95 | b | 175.00 | 484.00 | 484.00 | 619.50 | 541.50 | 562.00 | 342.00 | 215.69 | a | 58.50 | 4004.18 | ||||||||||
1971 | 62.00 | b | 71.00 | 155.00 | 197.00 | 325.50 | 471.35 | d | 569.50 | 639.50 | 590.00 | 294.00 | 117.00 | 19.52 | d | 3511.36 | ||||||||||
1972 | 26.35 | a | 153.50 | 246.50 | f | 255.60 | e | 428.32 | a | 514.14 | a | 636.53 | a | 612.25 | c | 477.78 | c | 388.53 | a | 107.14 | b | 54.52 | b | 3654.66 | ||
1973 | 49.60 | a | 113.00 | 43.00 | j | 0.00 | z | 0.00 | z | 0.00 | z | 595.09 | c | 554.38 | a | 519.64 | b | 369.93 | a | 118.45 | a | 36.17 | a | 2356.26 | ||
1974 | 74.40 | a | 39.93 | a | 190.65 | a | 225.00 | 322.00 | 469.29 | b | 526.48 | a | 536.82 | a | 481.00 | 344.50 | 71.25 | b | 8.78 | a | 3290.10 | |||||
1975 | 7.50 | 47.19 | a | 75.43 | a | 75.50 | 358.22 | d | 403.00 | 474.82 | a | 492.00 | 418.50 | 212.35 | a | 53.50 | 42.37 | a | 2660.37 | |||||||
1976 | 44.00 | 99.35 | b | 150.50 | 200.00 | 465.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 959.35 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 41.67 | 78.84 | 140.74 | 212.08 | 331.74 | 439.53 | 535.82 | 528.43 | 476.27 | 347.99 | 142.80 | 46.92 | 3275.52 | |||||||||||||
S.D. | 30.29 | 46.64 | 59.13 | 65.05 | 73.33 | 62.02 | 55.82 | 52.09 | 59.65 | 57.59 | 53.21 | 31.22 | 357.33 | |||||||||||||
SKEW | 1.02 | 1.09 | 0.45 | 0.12 | -0.10 | -0.06 | -0.11 | 0.20 | -0.17 | -0.43 | 0.50 | 1.05 | 0.12 | |||||||||||||
MAX | 143.00 | 225.08 | 320.00 | 366.21 | 484.00 | 596.50 | 636.53 | 651.00 | 606.50 | 477.50 | 293.00 | 142.50 | 4004.18 | |||||||||||||
MIN | 0.00 | 11.00 | 37.50 | 62.14 | 173.00 | 283.50 | 434.00 | 395.00 | 326.00 | 183.00 | 52.00 | 2.50 | 2534.00 | |||||||||||||
NO YRS | 72 | 74 | 70 | 72 | 73 | 71 | 74 | 73 | 70 | 71 | 72 | 73 | 63 |