YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1893 | 343.00 | 383.00 | 417.50 | 231.50 | 59.50 | 1.50 | 0.00 | 0.00 | 45.50 | 181.50 | 350.50 | 378.00 | 2391.50 | |||||||||||||
1894 | 571.50 | 497.00 | 360.50 | 136.50 | 108.50 | 41.50 | 0.00 | 0.00 | 20.50 | 66.50 | 135.50 | 483.00 | 2421.00 | |||||||||||||
1895 | 526.50 | 321.00 | 326.00 | 201.00 | 49.00 | 10.50 | 1.50 | 7.50 | 18.50 | 10.00 | o | 336.00 | 509.00 | 2306.50 | ||||||||||||
1896 | 394.00 | 270.00 | h | 324.50 | 336.00 | 112.50 | 1.00 | 0.00 | 0.00 | 27.00 | 92.50 | 335.00 | 433.00 | 2055.50 | ||||||||||||
1897 | 524.00 | 475.00 | 475.00 | 0.00 | z | 89.50 | 0.00 | z | 0.00 | z | 0.00 | z | 24.50 | 215.50 | 299.00 | 585.00 | 2687.50 | |||||||||
1898 | 671.00 | 318.00 | 436.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 0.00 | 60.00 | 324.50 | 511.50 | 2321.00 | ||||||||||
1899 | 498.00 | 405.00 | 390.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 166.50 | 250.50 | 405.50 | 2115.50 | ||||||||
1900 | 382.00 | 312.50 | 215.00 | 267.50 | 59.50 | 1.00 | 0.00 | 6.50 | 28.50 | 88.00 | 164.00 | 390.00 | 1914.50 | |||||||||||||
1901 | 501.50 | 353.00 | 284.00 | 222.00 | 77.00 | 6.00 | 0.00 | 0.00 | 19.00 | 64.00 | 214.50 | 370.50 | 2111.50 | |||||||||||||
1902 | 416.00 | 355.50 | 402.00 | 178.50 | 84.00 | 5.50 | 1.00 | 0.00 | 4.00 | 81.50 | 360.50 | 458.00 | 2346.50 | |||||||||||||
1903 | 441.50 | 525.00 | 364.00 | 243.00 | 94.00 | 1.00 | 0.00 | i | 0.00 | 12.50 | 34.00 | 121.50 | 0.00 | z | 1836.50 | |||||||||||
1904 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 15.00 | j | 31.00 | n | 18.50 | 0.00 | 82.50 | 312.00 | 360.50 | 640.00 | 1413.50 | |||||||
1905 | 0.00 | z | 0.00 | z | 456.50 | 320.00 | 286.50 | 86.50 | 10.00 | 18.00 | 13.00 | 95.00 | 320.00 | 499.50 | 2105.00 | |||||||||||
1906 | 483.50 | 303.00 | 353.00 | 222.00 | 87.50 | 12.50 | 0.00 | 0.00 | 0.00 | 27.00 | 318.50 | 383.00 | 2190.00 | |||||||||||||
1907 | 487.50 | 180.50 | 321.88 | a | 139.00 | 78.00 | 14.00 | 0.00 | 0.00 | 5.50 | 62.50 | 234.00 | 359.50 | 1882.38 | ||||||||||||
1908 | 392.50 | 375.50 | 215.50 | 108.00 | 119.50 | 19.50 | 0.00 | o | 0.00 | 16.00 | 108.00 | 240.50 | 472.50 | 2067.50 | ||||||||||||
1909 | 399.00 | 371.50 | 366.50 | 117.00 | 83.50 | 3.00 | 0.00 | 0.00 | 26.50 | 45.00 | 206.50 | 521.00 | 2139.50 | |||||||||||||
1910 | 449.00 | 346.50 | 168.50 | 76.50 | 24.50 | 6.50 | 0.00 | 0.00 | 2.50 | 62.00 | 188.00 | 349.00 | 1673.00 | |||||||||||||
1911 | 350.50 | 418.00 | 176.50 | 146.00 | 75.00 | 15.00 | 0.00 | 0.00 | 9.00 | 54.00 | 207.00 | 505.00 | 1956.00 | |||||||||||||
1912 | 317.00 | 274.00 | 377.00 | 262.00 | 100.00 | 0.00 | 1.00 | 0.00 | 12.00 | 146.50 | 155.00 | 446.50 | 2091.00 | |||||||||||||
1913 | 463.00 | 347.50 | 293.00 | 133.50 | 68.50 | 9.00 | 6.00 | 0.00 | 0.00 | 29.00 | 259.00 | 482.50 | 2091.00 | |||||||||||||
1914 | 404.50 | 292.00 | 182.50 | 162.50 | 64.00 | 11.00 | 0.00 | a | 0.00 | 2.00 | 32.50 | 125.50 | 578.00 | 1854.50 | ||||||||||||
1915 | 508.50 | 454.00 | 310.00 | 178.00 | 131.00 | 0.00 | 0.00 | 0.00 | 5.50 | 12.50 | 245.50 | 405.50 | 2250.50 | |||||||||||||
1916 | 520.00 | 197.50 | 118.00 | 84.50 | 21.50 | 0.00 | 0.00 | 1.50 | 11.00 | 187.00 | 274.50 | 523.00 | 1938.50 | |||||||||||||
1917 | 559.50 | 378.00 | 339.00 | 164.50 | 129.00 | 1.00 | 0.00 | 0.00 | 0.00 | 28.00 | 215.00 | 261.00 | 2075.00 | |||||||||||||
1918 | 424.50 | 319.00 | 242.00 | 119.00 | 86.00 | 0.00 | 0.00 | 0.00 | 0.00 | 33.00 | 316.50 | 512.50 | 2052.50 | |||||||||||||
1919 | 401.50 | 443.50 | 396.50 | 127.00 | 33.50 | 0.00 | 0.00 | 0.00 | 10.50 | 135.50 | 288.50 | 395.50 | 2232.00 | |||||||||||||
1920 | 371.50 | 362.50 | 388.50 | 245.00 | 79.50 | 3.50 | 0.00 | 0.00 | 4.00 | 190.00 | 317.00 | 538.00 | 2499.50 | |||||||||||||
1921 | 538.50 | 379.00 | 354.50 | 300.50 | 232.50 | 23.50 | 0.00 | 0.00 | 8.50 | 54.00 | 227.00 | 350.50 | 2468.50 | |||||||||||||
1922 | 601.00 | 450.50 | 434.00 | 286.50 | 72.00 | 17.00 | 0.00 | 0.00 | 0.00 | 57.50 | 392.50 | 389.50 | 2700.50 | |||||||||||||
1923 | 484.00 | 466.00 | 456.50 | 352.00 | 48.50 | 32.50 | 0.00 | 0.00 | 12.00 | 72.50 | 160.50 | 386.00 | 2470.50 | |||||||||||||
1924 | 466.50 | 234.00 | 420.50 | 209.00 | 20.50 | 0.00 | a | 0.00 | 0.00 | 7.50 | 156.50 | 180.50 | 457.00 | 2152.00 | ||||||||||||
1925 | 459.00 | 274.00 | 281.00 | 208.50 | 47.50 | 35.50 | 0.00 | 0.00 | 10.00 | 141.00 | 318.00 | 363.50 | 2138.00 | |||||||||||||
1926 | 510.00 | 285.50 | 229.50 | 142.50 | 48.00 | 0.00 | 0.00 | 0.00 | 0.00 | 25.50 | 114.50 | 502.50 | 1858.00 | |||||||||||||
1927 | 420.50 | 309.50 | 343.00 | 190.00 | 62.50 | 11.50 | 0.00 | 0.00 | 8.00 | 28.00 | 173.50 | 480.50 | 2027.00 | |||||||||||||
1928 | 342.50 | 322.50 | 311.00 | 177.50 | 35.00 | 4.50 | 0.00 | 0.00 | 0.00 | 88.00 | 243.00 | 467.50 | 1991.50 | |||||||||||||
1929 | 516.00 | 469.00 | 342.00 | 266.00 | 15.00 | 27.00 | 0.00 | 0.00 | 1.00 | 66.00 | 182.50 | 240.00 | 2124.50 | |||||||||||||
1930 | 487.00 | 289.50 | 299.00 | 130.50 | 197.00 | 7.50 | 0.00 | 0.00 | 16.50 | 80.00 | 197.00 | 448.00 | 2152.00 | |||||||||||||
1931 | 356.50 | 298.00 | 211.00 | 59.00 | 9.50 | 4.00 | 0.00 | 0.00 | 1.00 | 68.50 | 374.50 | 523.50 | 1905.50 | |||||||||||||
1932 | 582.00 | 416.50 | 218.03 | a | 199.50 | 81.00 | 21.00 | 0.00 | 0.00 | 0.50 | 69.50 | 92.00 | 501.50 | 2181.53 | ||||||||||||
1933 | 576.50 | 427.00 | 256.50 | 243.50 | 190.00 | 33.50 | 0.00 | 0.00 | 1.00 | 38.00 | 146.00 | 335.00 | 2247.00 | |||||||||||||
1934 | 346.00 | 260.50 | 51.50 | 49.50 | 26.00 | 18.50 | 0.00 | 0.00 | 16.50 | 43.00 | 232.00 | 349.00 | 1392.50 | |||||||||||||
1935 | 452.50 | 308.50 | 414.00 | 156.50 | 73.50 | 0.00 | 0.50 | 0.00 | 0.00 | 87.50 | 309.50 | 406.00 | 2208.50 | |||||||||||||
1936 | 385.50 | 399.50 | 238.50 | 126.00 | 17.00 | 22.50 | 0.00 | 0.00 | 0.00 | 65.00 | 204.00 | 401.00 | 1859.00 | |||||||||||||
1937 | 730.50 | 368.00 | 321.50 | 154.50 | 44.50 | 0.00 | 0.00 | 0.00 | 0.00 | 21.00 | 183.00 | 312.50 | 2135.50 | |||||||||||||
1938 | 353.50 | 392.00 | 365.50 | 177.00 | 84.00 | 12.00 | 0.50 | 0.00 | z | 0.00 | z | 0.00 | z | 299.00 | 301.50 | 1985.00 | ||||||||||
1939 | 468.00 | 497.50 | 341.00 | 0.00 | z | 113.00 | 2.59 | a | 0.00 | 0.00 | 2.00 | 21.50 | 167.00 | 312.00 | 1924.59 | |||||||||||
1940 | 391.00 | 364.00 | 235.00 | 120.00 | 18.50 | 0.00 | 2.00 | 0.00 | 9.50 | 85.00 | 297.50 | 350.00 | 1872.50 | |||||||||||||
1941 | 463.00 | 325.00 | 290.50 | 266.00 | 30.00 | 7.50 | 0.00 | 0.00 | 24.50 | 187.00 | 259.50 | 501.50 | 2354.50 | |||||||||||||
1942 | 429.00 | 470.50 | 353.50 | 220.50 | 79.00 | 0.50 | 0.00 | 2.00 | 7.50 | 83.00 | 250.50 | 408.50 | 2304.50 | |||||||||||||
1943 | 432.50 | 308.50 | 269.50 | 145.50 | 37.50 | 26.00 | 0.00 | 0.00 | 0.00 | 101.00 | 259.50 | 467.00 | 2047.00 | |||||||||||||
1944 | 495.50 | 504.50 | 349.00 | 265.50 | 56.00 | 39.00 | 0.00 | 0.00 | 5.00 | 58.00 | 371.00 | 419.00 | 2562.50 | |||||||||||||
1945 | 479.00 | 392.00 | 468.50 | 249.50 | 98.50 | 10.00 | 0.00 | 0.00 | 3.50 | 30.50 | 294.00 | 453.50 | 2479.00 | |||||||||||||
1946 | 455.00 | 412.00 | 336.50 | 132.00 | 71.00 | 0.00 | 0.00 | 0.00 | z | 0.00 | d | 112.00 | 377.50 | 391.50 | 2287.50 | |||||||||||
1947 | 491.00 | 276.50 | 257.00 | 131.00 | 42.00 | 3.00 | 0.00 | 0.00 | 0.50 | 79.00 | 382.00 | 483.00 | 2145.00 | |||||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | n | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | ||
1949 | 395.00 | n | 482.50 | 423.50 | 130.50 | 99.00 | 0.50 | 0.00 | 1.00 | 1.50 | 120.50 | 97.50 | 469.00 | 1825.50 | ||||||||||||
1950 | 584.00 | 277.00 | 296.00 | 110.50 | 110.00 | 21.00 | 0.00 | 0.00 | 4.00 | 33.00 | 162.50 | 211.50 | i | 1598.00 | ||||||||||||
1951 | 477.06 | d | 400.50 | 294.00 | 212.00 | 102.00 | 17.50 | 0.00 | 0.00 | 2.50 | 102.00 | 291.00 | 535.50 | 2434.06 | ||||||||||||
1952 | 597.27 | a | 454.00 | 512.00 | 250.00 | 43.00 | 30.50 | 0.00 | 0.00 | 15.00 | 57.00 | 443.50 | 536.00 | 2938.27 | ||||||||||||
1953 | 405.07 | a | 466.50 | 376.65 | a | 297.50 | 197.50 | 44.48 | a | 0.00 | 0.50 | 11.00 | 161.00 | 320.50 | 547.00 | 2827.70 | ||||||||||
1954 | 595.50 | 324.00 | 523.50 | 212.50 | 80.50 | 50.50 | 89.00 | 2.50 | 9.50 | 141.00 | 274.62 | d | 454.50 | f | 2303.12 | |||||||||||
1955 | 637.00 | 496.50 | 361.50 | 292.50 | 155.00 | a | 16.50 | 0.00 | 0.00 | i | 3.00 | 75.50 | 317.00 | 445.00 | 2799.50 | |||||||||||
1956 | 443.00 | 544.00 | 339.00 | 248.00 | 62.50 | 0.52 | a | 0.00 | 0.00 | 0.00 | 138.00 | 256.00 | 415.00 | 2446.02 | ||||||||||||
1957 | 542.00 | 276.89 | a | 322.00 | 199.50 | 131.50 | 5.00 | 0.00 | 0.00 | 3.50 | 131.50 | 381.50 | 394.50 | 2387.89 | ||||||||||||
1958 | 492.00 | 327.00 | 446.50 | 228.50 | 32.00 | 6.00 | 0.00 | 0.00 | 0.00 | 41.00 | 307.50 | 325.50 | 2206.00 | |||||||||||||
1959 | 389.00 | 460.00 | 215.50 | 70.00 | 68.50 | 0.00 | 0.00 | 0.00 | 6.00 | 51.00 | 193.50 | 400.50 | 1854.00 | |||||||||||||
1960 | 579.50 | 436.00 | 212.50 | 130.00 | 58.50 | 0.00 | 0.00 | 0.00 | 0.58 | d | 66.50 | 332.50 | 491.00 | 2307.08 | ||||||||||||
1961 | 387.00 | 329.00 | 352.00 | 139.50 | 86.50 | 7.50 | 0.00 | 0.00 | 2.00 | 102.50 | 322.00 | 426.50 | 2154.50 | |||||||||||||
1962 | 439.00 | 422.00 | 463.50 | 83.00 | 99.50 | 26.00 | 0.00 | 0.00 | 0.00 | 43.50 | 236.00 | 360.00 | 2172.50 | |||||||||||||
1963 | 492.50 | 166.00 | 363.00 | 280.50 | 38.00 | 7.00 | 0.00 | 0.00 | 1.00 | 68.50 | 267.00 | 421.50 | 2105.00 | |||||||||||||
1964 | 534.00 | 432.50 | 396.50 | 238.50 | 116.50 | 13.00 | 0.00 | 0.00 | 0.00 | 18.50 | 363.00 | 451.00 | 2563.50 | |||||||||||||
1965 | 422.50 | 363.00 | 336.50 | 249.50 | 86.50 | 26.50 | 0.00 | 0.00 | 4.50 | 20.00 | 242.50 | 466.00 | 2217.50 | |||||||||||||
1966 | 535.00 | 448.00 | 277.00 | 105.50 | 37.50 | 6.50 | 0.00 | 0.00 | 0.00 | 38.00 | 259.00 | 433.00 | 2139.50 | |||||||||||||
1967 | 453.00 | 333.00 | 320.00 | 431.00 | 117.00 | 54.00 | 0.00 | 0.00 | 0.00 | 6.50 | 133.50 | 548.50 | 2396.50 | |||||||||||||
1968 | 473.50 | 209.00 | 277.50 | 169.50 | 44.50 | 17.50 | 0.00 | 0.00 | k | 3.00 | 24.00 | 172.00 | 511.00 | 1901.50 | ||||||||||||
1969 | 362.50 | 435.50 | 369.50 | 152.00 | 50.50 | 10.00 | 0.00 | 0.00 | 0.00 | 99.50 | 204.00 | 424.50 | 2108.00 | |||||||||||||
1970 | 437.50 | 294.00 | 313.50 | 284.00 | 43.00 | 10.00 | 0.00 | 0.00 | 1.00 | 72.50 | 228.00 | 503.50 | 2187.00 | |||||||||||||
1971 | 464.50 | 391.00 | 308.00 | 211.00 | 114.50 | 30.00 | 0.00 | 0.00 | 15.50 | 185.50 | 289.50 | 597.00 | 2606.50 | |||||||||||||
1972 | 506.00 | 313.00 | 121.50 | 136.00 | 54.50 | 0.00 | 0.00 | 0.00 | 4.50 | 117.00 | 321.00 | 490.50 | 2064.00 | |||||||||||||
1973 | 544.50 | 370.50 | 464.50 | 233.00 | 24.50 | 12.00 | 0.00 | 0.00 | 0.00 | 53.50 | 315.50 | 424.00 | 2442.00 | |||||||||||||
1974 | 464.50 | 373.00 | 298.50 | 162.00 | 50.50 | 0.00 | 0.00 | 0.00 | 0.00 | 77.50 | 252.50 | 499.00 | 2177.50 | |||||||||||||
1975 | 429.50 | 409.50 | 384.50 | 361.50 | 81.00 | 14.00 | 0.00 | 0.00 | 0.00 | 113.50 | 247.50 | 423.50 | 2464.50 | |||||||||||||
1976 | 355.50 | 346.50 | 352.50 | 259.00 | 31.00 | 15.50 | 0.00 | 0.00 | 3.00 | 53.00 | 205.50 | 433.50 | 2055.00 | |||||||||||||
1977 | 444.00 | 273.50 | 464.50 | 109.00 | 163.00 | 0.00 | 0.00 | 0.00 | 0.50 | 26.50 | 159.50 | 277.00 | 1917.50 | |||||||||||||
1978 | 392.00 | 346.00 | 234.57 | a | 210.50 | 43.92 | a | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1226.98 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 468.19 | 367.17 | 328.19 | 194.69 | 78.94 | 13.13 | 1.60 | 0.51 | 7.55 | 82.51 | 255.31 | 440.07 | 2194.92 | |||||||||||||
S.D. | 81.13 | 82.08 | 91.81 | 76.45 | 50.28 | 15.50 | 10.12 | 2.33 | 12.02 | 55.48 | 78.67 | 79.29 | 265.38 | |||||||||||||
SKEW | 0.58 | -0.11 | -0.37 | 0.45 | 1.56 | 1.97 | 8.15 | 6.15 | 3.55 | 1.35 | -0.04 | -0.14 | 0.13 | |||||||||||||
MAX | 730.50 | 544.00 | 523.50 | 431.00 | 286.50 | 86.50 | 89.00 | 18.00 | 82.50 | 312.00 | 443.50 | 640.00 | 2938.27 | |||||||||||||
MIN | 317.00 | 166.00 | 51.50 | 49.50 | 9.50 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 92.00 | 240.00 | 1392.50 | |||||||||||||
NO YRS | 82 | 82 | 84 | 80 | 82 | 80 | 81 | 78 | 83 | 82 | 84 | 81 | 67 |