YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1921 | 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 | 68.50 | f | 151.00 | 151.00 | ||
1922 | 458.50 | 318.50 | 186.50 | 122.40 | e | 82.00 | 2.00 | 0.00 | a | 0.00 | 5.50 | 34.50 | j | 271.50 | 389.05 | a | 1835.95 | |||||||||
1923 | 364.50 | 395.50 | 340.50 | 251.00 | 54.00 | 58.50 | 1.00 | 0.00 | 36.00 | o | 114.50 | g | 137.78 | c | 438.13 | a | 2040.91 | |||||||||
1924 | 457.25 | c | 195.48 | b | 126.00 | s | 265.50 | 55.00 | 5.50 | 1.50 | 0.00 | 0.00 | a | 149.66 | b | 226.50 | 300.00 | 1656.39 | ||||||||
1925 | 334.50 | 199.36 | c | 341.00 | 343.50 | 83.00 | 86.00 | 20.00 | 0.00 | 0.00 | 116.50 | 258.00 | 286.00 | 2067.86 | ||||||||||||
1926 | 335.50 | 324.00 | 213.00 | 139.00 | 35.00 | 0.00 | 0.00 | 0.00 | 0.00 | 63.00 | 231.00 | 384.00 | 1724.50 | |||||||||||||
1927 | 355.50 | 285.50 | 275.50 | 140.00 | 94.55 | a | 80.00 | 0.00 | f | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1231.05 | ||||||
1928 | 0.00 | z | 318.50 | 236.63 | a | 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 | 555.13 | ||
1929 | 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 | |
1930 | 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 | |
1931 | 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 | |
1932 | 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 | |
1933 | 0.00 | z | 0.00 | z | 337.50 | 317.00 | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 26.00 | 52.50 | 147.50 | 407.00 | 1287.50 | |||||||||
1934 | 342.50 | 306.50 | 64.00 | 73.50 | 65.50 | 70.50 | 0.00 | 0.00 | 30.50 | 90.00 | 236.50 | 368.50 | 1648.00 | |||||||||||||
1935 | 526.50 | 364.50 | 500.50 | 286.00 | 199.00 | 15.50 | 21.00 | 0.50 | 1.00 | 115.00 | 334.82 | b | 424.50 | 2788.82 | ||||||||||||
1936 | 420.50 | 475.50 | 283.00 | 223.00 | 101.04 | d | 69.00 | e | 7.20 | c | 0.00 | 12.50 | 113.00 | 193.97 | a | 466.00 | 2364.70 | |||||||||
1937 | 846.30 | a | 510.00 | 412.50 | 260.50 | 138.00 | 34.50 | 0.00 | 0.00 | 16.50 | 59.50 | 249.50 | 387.00 | 2914.30 | ||||||||||||
1938 | 390.00 | 476.00 | 472.50 | 265.00 | 160.00 | 80.50 | 23.00 | 5.00 | 0.00 | 112.50 | 292.00 | 390.00 | 2666.50 | |||||||||||||
1939 | 499.50 | 561.00 | 441.00 | 156.50 | 140.00 | 43.50 | 8.00 | 0.00 | 15.50 | 114.50 | 177.50 | 299.50 | 2456.50 | |||||||||||||
1940 | 448.50 | 429.00 | 310.50 | 223.50 | 79.00 | 21.00 | 10.00 | 3.00 | 29.50 | 94.50 | 315.00 | 319.76 | d | 2283.26 | ||||||||||||
1941 | 464.00 | 355.19 | a | 344.00 | 326.50 | 120.00 | 55.50 | 0.00 | z | 17.00 | 36.00 | 187.00 | 215.00 | 500.00 | 2620.19 | |||||||||||
1942 | 473.50 | 456.50 | 352.50 | 293.00 | 350.00 | 24.00 | 0.00 | a | 6.00 | 16.50 | 73.88 | a | 182.00 | 334.50 | 2562.38 | |||||||||||
1943 | 439.00 | 323.00 | 322.00 | 183.50 | 60.50 | 85.00 | 1.50 | 1.00 | 0.00 | 95.50 | 189.50 | 466.50 | 2167.00 | |||||||||||||
1944 | 516.00 | 517.00 | 357.00 | 292.00 | 179.50 | 109.00 | 11.50 | 0.00 | 23.50 | 47.00 | 356.50 | 388.50 | 2797.50 | |||||||||||||
1945 | 441.50 | 360.00 | 496.00 | 238.00 | 153.50 | 70.00 | 0.00 | 0.00 | 12.50 | 66.00 | 253.00 | 432.50 | 2523.00 | |||||||||||||
1946 | 423.00 | 420.50 | 343.00 | 0.00 | z | 139.00 | 1.50 | 0.00 | 0.00 | 0.00 | 142.00 | 353.50 | 373.00 | 2195.50 | ||||||||||||
1947 | 501.00 | 267.00 | 254.72 | a | 191.38 | a | 48.00 | 18.00 | 0.00 | 0.50 | 14.00 | 75.00 | 299.50 | 437.00 | 2106.10 | |||||||||||
1948 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 39.31 | a | 86.00 | 192.93 | a | 538.00 | 856.24 | |||||
1949 | 750.50 | 498.50 | 411.50 | 112.50 | 161.00 | 9.50 | 0.00 | 0.50 | 2.00 | 88.00 | 59.50 | 446.00 | 2539.50 | |||||||||||||
1950 | 625.00 | 296.07 | a | 260.50 | 134.50 | 128.50 | 35.50 | 0.00 | 0.00 | 17.50 | 33.00 | 126.00 | 195.50 | 1852.07 | ||||||||||||
1951 | 452.00 | 372.50 | 312.50 | 211.50 | 82.50 | 26.00 | 0.50 | 0.00 | 1.00 | 7.00 | i | 258.10 | a | 515.00 | 2231.60 | |||||||||||
1952 | 568.50 | 381.66 | a | 489.50 | 214.50 | 36.50 | 65.00 | 0.00 | 0.00 | 5.50 | 28.00 | 340.00 | 393.00 | i | 2129.16 | |||||||||||
1953 | 314.50 | 339.00 | 365.50 | 300.00 | 235.50 | 75.00 | 0.00 | 9.00 | 4.50 | 104.00 | 203.00 | 359.50 | 2309.50 | |||||||||||||
1954 | 500.50 | 221.50 | 440.72 | a | 181.50 | 48.50 | 24.50 | 0.00 | 1.50 | 1.00 | 78.00 | 149.50 | 426.50 | 2073.72 | ||||||||||||
1955 | 589.50 | 443.33 | a | 338.33 | b | 284.50 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 1655.66 | |||
1956 | 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 | |
1957 | 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 | |
1958 | 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 | |
1959 | 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 | |
1960 | 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 | |
1961 | 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 | |
1962 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 221.02 | d | 50.00 | 0.00 | 0.00 | 1.00 | 51.50 | 201.50 | 300.50 | 825.52 | ||||||||
1963 | 462.50 | 166.00 | 367.00 | 318.00 | 103.00 | 41.00 | 0.00 | 0.00 | 0.00 | 37.50 | 243.50 | 307.00 | 2045.50 | |||||||||||||
1964 | 512.00 | 397.00 | 427.00 | 293.50 | 173.50 | 51.50 | 0.00 | 0.00 | 9.00 | 37.50 | 350.00 | 428.50 | 2679.50 | |||||||||||||
1965 | 426.00 | 338.50 | 366.50 | 297.50 | 123.00 | 99.00 | 0.00 | 0.00 | 39.00 | 38.00 | 240.50 | 488.00 | 2456.00 | |||||||||||||
1966 | 532.00 | 498.50 | 301.50 | 137.00 | 110.00 | 26.50 | 0.00 | 0.00 | 22.00 | 60.50 | 310.50 | 452.50 | 2451.00 | |||||||||||||
1967 | 440.50 | 353.00 | 394.00 | 514.50 | 164.50 | 124.00 | 0.00 | 0.00 | 0.00 | e | 26.00 | 190.00 | 583.50 | 2790.00 | ||||||||||||
1968 | 502.50 | 298.00 | 368.00 | 256.00 | 150.00 | 43.00 | 0.00 | 20.50 | 20.00 | 104.00 | 284.00 | 622.21 | c | 2668.21 | ||||||||||||
1969 | 459.00 | 537.50 | 432.50 | 269.00 | 120.00 | 76.00 | 1.00 | 0.00 | 9.00 | 180.50 | 260.50 | 505.50 | 2850.50 | |||||||||||||
1970 | 497.00 | 363.00 | 391.50 | 350.50 | 125.00 | 57.50 | 0.00 | 0.00 | 11.50 | 113.00 | 245.50 | 555.50 | 2710.00 | |||||||||||||
1971 | 472.00 | 407.04 | a | 361.00 | 309.00 | 205.00 | 83.00 | 0.00 | 0.00 | 33.50 | 257.50 | 341.00 | 643.50 | 3112.54 | ||||||||||||
1972 | 523.00 | 337.50 | 179.00 | 211.00 | 0.00 | z | 21.00 | 0.00 | 0.00 | 13.50 | 126.00 | f | 379.50 | 571.50 | 2236.00 | |||||||||||
1973 | 603.00 | 412.50 | 538.50 | 262.00 | 108.00 | 29.00 | 0.50 | 4.50 | 18.50 | 102.00 | 406.00 | 426.25 | a | 2910.75 | ||||||||||||
1974 | 580.00 | 426.50 | 412.00 | 272.00 | 127.00 | 26.11 | c | 1.00 | 0.00 | 5.00 | 154.00 | 303.00 | 499.50 | 2806.11 | ||||||||||||
1975 | 450.50 | 474.00 | 447.00 | 469.50 | 151.00 | 40.00 | 0.00 | 1.00 | 1.50 | 161.50 | 286.50 | 385.50 | 2868.00 | |||||||||||||
1976 | 398.00 | 419.00 | 392.50 | 334.50 | 70.50 | 29.00 | 0.00 | z | 0.00 | z | 13.50 | 77.50 | 175.00 | 390.00 | 2299.50 | |||||||||||
1977 | 492.00 | 284.50 | 495.00 | 176.00 | 263.50 | 31.00 | 0.00 | 0.00 | 27.00 | 55.00 | 190.00 | 316.50 | 2330.50 | |||||||||||||
1978 | 449.50 | 390.00 | 272.00 | 321.50 | 98.50 | 17.00 | 0.00 | 0.50 | 27.00 | 0.00 | z | 0.00 | z | 582.50 | 2158.50 | |||||||||||
1979 | 623.50 | 508.00 | 398.00 | 0.00 | z | 0.00 | z | 18.50 | 2.50 | 0.00 | z | 0.00 | z | 0.00 | z | 362.00 | 0.00 | z | 1912.50 | |||||||
1980 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 55.00 | 0.00 | 0.00 | 19.00 | 0.00 | z | 0.00 | z | 342.50 | 416.50 | ||||||
1981 | 410.50 | 0.00 | z | 473.00 | 266.50 | 106.00 | 2.50 | 0.00 | 0.00 | 6.00 | 186.52 | a | 245.00 | 0.00 | z | 1696.02 | ||||||||||
1982 | 549.00 | 366.50 | 493.50 | 284.50 | 136.00 | 81.50 | 9.50 | 0.00 | 36.50 | 94.00 | 397.00 | 502.50 | 2950.50 | |||||||||||||
1983 | 443.00 | 413.00 | 402.00 | 383.50 | 141.00 | 38.00 | 1.00 | 0.00 | 5.50 | 51.00 | 359.50 | 486.50 | 2724.00 | |||||||||||||
1984 | 393.50 | 390.50 | 260.50 | 230.00 | 37.00 | 20.89 | b | 0.00 | 0.00 | 0.00 | 144.00 | 406.50 | 0.00 | z | 1882.89 | |||||||||||
1985 | 518.50 | 408.00 | 457.50 | 131.00 | 108.50 | a | 34.00 | 0.00 | 0.00 | 54.50 | 113.50 | 377.50 | 402.50 | 2605.50 | ||||||||||||
1986 | 305.00 | 362.50 | 280.00 | 227.50 | 123.00 | 7.50 | 0.00 | 0.00 | 112.00 | 115.50 | 200.50 | 438.00 | 2171.50 | |||||||||||||
1987 | 561.50 | 393.00 | 409.50 | 0.00 | z | 96.00 | 5.50 | 16.00 | 6.00 | 7.00 | 0.00 | z | 309.50 | 647.00 | 2451.00 | |||||||||||
1988 | 493.00 | 330.50 | 277.50 | 222.50 | 131.00 | 23.00 | 0.00 | 0.00 | 30.50 | 65.50 | 326.50 | 0.00 | z | 1900.00 | ||||||||||||
1989 | 0.00 | z | 463.00 | 244.50 | 91.00 | 99.50 | 30.50 | 2.00 | 0.00 | z | 13.50 | 97.50 | 180.00 | 404.00 | 1625.50 | |||||||||||
1990 | 436.00 | 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 | 436.00 | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 478.70 | 380.16 | 358.21 | 248.19 | 123.93 | 43.08 | 2.62 | 1.47 | 15.96 | 95.91 | 260.77 | 425.58 | 2485.01 | |||||||||||||
S.D. | 99.66 | 88.35 | 95.43 | 88.51 | 60.76 | 30.17 | 5.75 | 3.98 | 18.87 | 48.56 | 80.51 | 104.76 | 365.86 | |||||||||||||
SKEW | 1.13 | -0.22 | -0.50 | 0.42 | 1.21 | 0.62 | 2.38 | 3.51 | 2.71 | 0.97 | -0.05 | -0.03 | -0.53 | |||||||||||||
MAX | 846.30 | 561.00 | 538.50 | 514.50 | 350.00 | 124.00 | 23.00 | 20.50 | 112.00 | 257.50 | 406.50 | 647.00 | 3112.54 | |||||||||||||
MIN | 305.00 | 166.00 | 64.00 | 73.50 | 35.00 | 0.00 | 0.00 | 0.00 | 0.00 | 26.00 | 59.50 | 151.00 | 1648.00 | |||||||||||||
NO YRS | 53 | 53 | 54 | 51 | 51 | 54 | 53 | 52 | 53 | 47 | 53 | 51 | 35 |