YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1920 | 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 | 112.00 | 431.00 | 543.00 | |||
1921 | 325.50 | 151.50 | 58.26 | b | 48.89 | c | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | a | 2.50 | 86.50 | 0.00 | z | 673.65 | |||||||||
1922 | 283.00 | g | 326.67 | a | 245.50 | 0.00 | z | 20.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 592.17 | |||
1923 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | u | 0.00 | 0.00 | 0.00 | a | 42.50 | 182.00 | 432.00 | 656.50 | ||||||
1924 | 465.50 | 215.00 | 306.90 | a | 74.50 | 0.00 | b | 0.00 | 0.00 | 0.00 | 0.00 | b | 17.64 | b | 123.00 | 439.00 | 1641.54 | |||||||||
1925 | 436.50 | 171.50 | 97.50 | 62.00 | 0.00 | a | 0.00 | a | 0.00 | 0.00 | 0.00 | 13.50 | 166.50 | 319.00 | 1266.50 | |||||||||||
1926 | 453.12 | a | 178.50 | 66.00 | 27.50 | 0.00 | b | 0.00 | b | 0.00 | 0.00 | a | 0.00 | a | 0.00 | 54.00 | 358.00 | 1137.12 | ||||||||
1927 | 213.50 | 162.00 | 179.00 | 72.00 | 5.34 | b | 0.00 | 0.00 | 0.00 | b | 0.00 | 2.00 | 28.00 | 359.00 | 1020.84 | |||||||||||
1928 | 317.23 | a | 275.50 | a | 81.00 | 56.79 | b | 0.00 | b | 0.00 | a | 0.00 | 0.00 | c | 0.00 | 19.50 | 140.00 | 375.50 | 1265.52 | |||||||
1929 | 450.00 | 345.33 | a | 182.38 | a | 44.46 | b | 0.00 | 0.00 | a | 0.00 | 0.00 | a | 0.00 | 46.50 | 206.38 | a | 239.00 | 1514.06 | |||||||
1930 | 407.00 | 145.50 | 160.17 | d | 14.50 | 54.77 | a | 0.00 | 0.00 | 0.00 | 0.00 | 10.16 | b | 178.45 | a | 353.50 | 1324.04 | |||||||||
1931 | 380.50 | 213.50 | 133.82 | a | 1.55 | a | 0.00 | b | 0.00 | 0.00 | 0.00 | 0.00 | 9.00 | 288.10 | a | 454.00 | 1480.47 | |||||||||
1932 | 586.93 | a | 271.88 | a | 158.10 | a | 39.83 | a | 6.72 | a | 1.03 | a | 0.00 | o | 0.00 | b | 0.00 | a | 19.00 | 83.79 | a | 504.00 | 1671.28 | |||
1933 | 524.50 | 444.50 | 153.00 | 100.86 | a | 50.50 | 0.00 | 0.00 | 0.00 | a | 0.00 | 0.00 | 105.00 | 347.00 | 1725.36 | |||||||||||
1934 | 354.50 | 162.30 | a | 22.00 | 29.46 | b | 2.50 | 0.00 | 0.00 | 0.00 | 0.00 | 1.00 | 204.50 | 318.50 | 1094.76 | |||||||||||
1935 | 413.33 | a | 237.00 | 286.50 | 49.50 | 13.36 | b | 0.00 | a | 0.00 | 0.00 | 0.00 | 38.50 | 275.69 | a | 365.00 | 1678.89 | |||||||||
1936 | 450.50 | 315.50 | 124.00 | 53.00 | 5.00 | 0.00 | 0.00 | 0.00 | 0.00 | 11.50 | 120.50 | 411.50 | 1491.50 | |||||||||||||
1937 | 725.50 | 333.41 | a | 233.00 | 53.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | c | 0.00 | 141.00 | 241.00 | 1726.91 | |||||||||||
1938 | 320.00 | 253.00 | 199.50 | 51.00 | 8.50 | 0.00 | a | 0.00 | 0.00 | 0.00 | 16.02 | a | 288.00 | 296.50 | 1432.52 | |||||||||||
1939 | 416.00 | 460.50 | 157.50 | 21.96 | b | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | a | 10.00 | 48.62 | a | 236.12 | a | 1351.20 | |||||||||
1940 | 302.50 | 263.00 | 68.64 | c | 27.00 | 0.00 | a | 0.00 | a | 0.00 | 0.00 | 0.00 | d | 27.00 | 197.50 | 284.00 | 1169.64 | |||||||||
1941 | 346.00 | 204.00 | 181.35 | a | 145.00 | 11.00 | 0.00 | 0.00 | 0.00 | 0.00 | 44.00 | 135.50 | 369.00 | 1435.85 | ||||||||||||
1942 | 374.58 | a | 373.50 | 206.31 | b | 58.00 | 12.50 | 0.00 | 0.00 | 0.00 | 0.00 | 25.50 | 96.50 | 315.88 | b | 1462.77 | ||||||||||
1943 | 394.50 | 197.00 | 115.00 | 46.50 | 1.07 | b | 0.00 | a | 0.00 | 0.00 | c | 0.00 | 33.50 | 142.50 | 355.50 | 1285.57 | ||||||||||
1944 | 440.00 | 372.86 | a | 253.34 | b | 84.50 | 3.62 | a | 0.00 | 0.00 | 0.00 | a | 0.00 | 0.00 | 230.00 | 369.00 | 1753.32 | |||||||||
1945 | 425.50 | 249.85 | b | 271.00 | 97.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 4.50 | 199.50 | 459.50 | 1707.35 | ||||||||||||
1946 | 434.50 | 331.00 | 118.83 | a | 13.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 25.50 | 278.00 | 311.50 | 1512.33 | ||||||||||||
1947 | 478.00 | 184.50 | 90.00 | 36.72 | a | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 5.50 | 268.50 | 447.50 | 1510.72 | ||||||||||||
1948 | 385.00 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | 0.00 | 0.00 | 11.00 | 267.00 | 424.50 | 1087.50 | ||||||||
1949 | 642.00 | 376.50 | 202.57 | b | 43.97 | a | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 60.50 | 50.69 | a | 399.00 | 1775.22 | |||||||||
1950 | 460.00 | 196.00 | 149.50 | 18.10 | a | 12.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | a | 76.03 | a | 231.00 | 1143.14 | ||||||||||
1951 | 405.50 | 276.50 | 190.00 | 46.00 | 19.00 | 0.00 | 0.00 | 0.00 | 0.00 | 12.40 | a | 170.50 | 408.00 | 1527.90 | ||||||||||||
1952 | 445.00 | 347.50 | 259.50 | g | 61.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | b | 261.00 | 430.00 | 1545.00 | |||||||||||
1953 | 317.00 | 331.50 | 144.50 | 84.64 | b | 19.12 | a | 0.00 | 0.00 | 0.00 | a | 0.00 | 20.50 | 151.50 | 485.50 | 1554.26 | ||||||||||
1954 | 389.00 | 123.50 | 216.00 | 11.00 | 1.50 | 0.00 | 0.00 | 0.00 | 0.00 | 22.00 | 82.50 | 371.50 | 1217.00 | |||||||||||||
1955 | 368.00 | i | 401.00 | 115.00 | i | 62.00 | 9.00 | 0.00 | 0.00 | 0.00 | 0.00 | 2.50 | 184.00 | 291.50 | 950.00 | |||||||||||
1956 | 277.00 | 394.50 | 124.00 | 48.50 | 0.00 | 0.00 | 0.00 | 0.00 | j | 0.00 | 33.00 | 220.00 | 379.50 | 1476.50 | ||||||||||||
1957 | 327.00 | 118.50 | 117.00 | 44.00 | 7.50 | 0.00 | 0.00 | 0.00 | 0.00 | 12.00 | 269.50 | 313.50 | 1209.00 | |||||||||||||
1958 | 392.50 | 195.00 | 257.00 | 67.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 6.50 | 141.50 | 274.00 | 1334.00 | |||||||||||||
1959 | 352.00 | 332.00 | 100.50 | 1.00 | 7.50 | 0.00 | 0.00 | 0.00 | 0.00 | k | 29.50 | 138.00 | 362.00 | 1322.50 | ||||||||||||
1960 | 518.50 | 408.00 | 64.50 | 17.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 19.00 | 134.50 | 392.00 | 1553.50 | |||||||||||||
1961 | 282.50 | 184.00 | 121.00 | 4.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 42.00 | 201.00 | 370.00 | 1204.50 | |||||||||||||
1962 | 392.50 | 224.50 | 259.00 | 0.50 | 1.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.50 | 93.50 | 298.00 | 1270.00 | |||||||||||||
1963 | 489.00 | 147.50 | 169.00 | 76.00 | 0.00 | z | 0.00 | e | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 881.50 | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 412.75 | 265.74 | 160.59 | 47.37 | 6.84 | 0.03 | 0.00 | 0.00 | 0.00 | 16.98 | 162.41 | 361.50 | 1417.49 | |||||||||||||
S.D. | 97.75 | 94.69 | 70.05 | 30.73 | 12.20 | 0.16 | 0.00 | 0.00 | 0.00 | 15.65 | 73.47 | 69.55 | 211.64 | |||||||||||||
SKEW | 0.92 | 0.29 | 0.20 | 0.71 | 2.76 | 6.08 | 0.00 | 0.00 | 0.00 | 0.85 | 0.16 | -0.08 | 0.04 | |||||||||||||
MAX | 725.50 | 460.50 | 306.90 | 145.00 | 54.77 | 1.03 | 0.00 | 0.00 | 0.00 | 60.50 | 288.10 | 504.00 | 1775.22 | |||||||||||||
MIN | 213.50 | 118.50 | 22.00 | 0.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 28.00 | 231.00 | 1020.84 | |||||||||||||
NO YRS | 40 | 41 | 39 | 40 | 40 | 40 | 40 | 40 | 40 | 41 | 42 | 41 | 33 |