YEAR(S | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1901 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 24.00 | 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 | 0.00 | z | 0.00 | |
1903 | 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 | |
1904 | 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 | |
1905 | 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 | |
1906 | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 7.50 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | |
1907 | 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 | |
1908 | 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 | |
1909 | 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 | |
1910 | 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 | |
1911 | 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 | |
1912 | 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 | |
1913 | 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 | |
1914 | 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 | |
1915 | 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 | |
1916 | 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 | |
1917 | 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 | |
1918 | 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 | |
1919 | 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 | |
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 | 0.00 | z | 0.00 | z | 0.00 | |
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 | 0.00 | z | 0.00 | z | 0.00 | |
1922 | 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 | |
1923 | 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 | |
1924 | 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 | |
1925 | 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 | |
1926 | 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 | |
1927 | 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 | |
1928 | 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 | |
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 | a | 0.00 | 2.50 | 64.50 | 230.00 | 270.50 | 463.50 | 430.50 | 212.68 | b | 29.50 | 5.00 | 0.00 | 1708.68 | |||||||||||
1932 | 0.00 | d | 0.00 | 0.00 | 28.00 | 93.00 | b | 311.50 | 329.00 | 380.50 | 250.00 | 85.50 | 6.50 | 1.50 | 1485.50 | |||||||||||
1933 | 0.00 | 0.00 | d | 0.00 | 14.46 | b | 46.50 | 212.00 | 397.50 | 448.50 | 134.50 | 101.50 | 6.50 | 10.50 | 1371.96 | |||||||||||
1934 | 0.00 | 0.50 | 35.00 | 138.00 | 187.00 | 246.00 | 360.50 | 446.50 | 209.50 | 94.00 | 9.00 | 0.00 | 1726.00 | |||||||||||||
1935 | 0.00 | 0.00 | 0.50 | 50.50 | 145.04 | c | 314.00 | 422.00 | 362.38 | b | 305.00 | 39.00 | h | 0.00 | 0.00 | 1599.42 | ||||||||||
1936 | 0.00 | 0.00 | 0.00 | 72.00 | 164.50 | 294.00 | 398.00 | 417.50 | 228.00 | 104.00 | 2.00 | 0.00 | 1680.00 | |||||||||||||
1937 | 0.00 | 0.00 | 0.50 | 1.50 | 102.50 | 304.00 | 433.00 | 333.00 | 222.50 | 84.50 | 0.00 | 0.00 | 1481.50 | |||||||||||||
1938 | 0.00 | 0.00 | 1.00 | 30.50 | 142.00 | 298.50 | 501.50 | 322.50 | 355.00 | 56.00 | 0.00 | 1.03 | a | 1708.03 | ||||||||||||
1939 | 0.00 | 0.00 | 16.50 | 52.76 | a | 185.00 | 198.00 | 460.00 | 436.58 | a | 288.62 | a | 76.97 | b | 6.00 | 0.00 | 1720.43 | |||||||||
1940 | 0.00 | 0.00 | 7.50 | 20.50 | 206.00 | 336.50 | 403.00 | 435.50 | 305.00 | 125.00 | 0.00 | 0.00 | 1839.00 | |||||||||||||
1941 | 0.00 | 0.00 | 20.00 | 59.00 | 134.50 | 218.50 | 516.50 | 414.50 | 181.00 | 31.00 | 2.50 | 2.50 | 1580.00 | |||||||||||||
1942 | 0.00 | 0.00 | 3.00 | 54.50 | 116.00 | 231.00 | 485.00 | 483.50 | 311.00 | 104.50 | 0.00 | 0.00 | 1788.50 | |||||||||||||
1943 | 0.00 | 0.00 | 0.00 | 50.50 | 82.50 | 206.50 | 434.00 | 353.50 | 332.59 | a | 110.00 | 1.00 | 0.00 | 1570.59 | ||||||||||||
1944 | 0.00 | 0.00 | 0.50 | 24.00 | 133.00 | 247.00 | 436.50 | 355.50 | 311.00 | 100.00 | 0.00 | 0.00 | 1607.50 | |||||||||||||
1945 | 0.00 | 0.00 | 0.00 | 16.00 | 131.00 | 195.00 | 434.50 | 432.50 | 190.50 | 108.00 | 0.00 | 0.00 | 1507.50 | |||||||||||||
1946 | 0.00 | 0.00 | 3.00 | 21.67 | c | 157.50 | 176.50 | 389.00 | 401.00 | 196.50 | 3.50 | 1.00 | 0.00 | 1349.67 | ||||||||||||
1947 | 0.00 | c | 0.00 | 13.50 | 64.50 | 232.50 | 187.00 | 359.50 | 311.00 | 254.50 | 49.50 | 2.50 | 0.00 | 1474.50 | ||||||||||||
1948 | 0.00 | 0.00 | 0.00 | 5.50 | 108.50 | a | 332.00 | 330.00 | 325.00 | 176.50 | 34.50 | 0.00 | 0.00 | 1312.00 | ||||||||||||
1949 | 0.00 | 0.00 | 0.00 | f | 13.97 | a | 184.50 | 206.50 | 347.50 | 370.00 | 255.00 | 2.50 | 3.50 | 0.00 | 1383.47 | |||||||||||
1950 | 0.00 | 0.00 | 0.00 | 0.00 | 46.00 | 246.00 | 394.00 | 425.50 | 247.50 | 40.50 | 4.50 | 0.00 | 1404.00 | |||||||||||||
1951 | 0.00 | 0.00 | 0.00 | 11.50 | 105.50 | 270.50 | 401.00 | 373.55 | a | 0.00 | z | 51.50 | 0.00 | a | 0.00 | 1213.55 | ||||||||||
1952 | 0.00 | 0.00 | 0.00 | 23.50 | 110.00 | 179.00 | 429.00 | 406.00 | 297.50 | 162.50 | 0.00 | 0.00 | 1607.50 | |||||||||||||
1953 | 0.00 | 0.00 | 1.00 | 18.50 | 54.50 | 121.00 | 375.50 | 350.50 | 243.00 | 45.50 | 0.00 | 0.00 | 1209.50 | |||||||||||||
1954 | 0.00 | 0.00 | 0.00 | 4.50 | 115.00 | 127.50 | 282.50 | 225.00 | 175.00 | 24.50 | 9.00 | 0.00 | s | 963.00 | ||||||||||||
1955 | 0.00 | 0.00 | 0.00 | f | 0.00 | 46.50 | 228.50 | 268.00 | 338.50 | 192.50 | 39.50 | 1.50 | 0.00 | 1115.00 | ||||||||||||
1956 | 0.00 | 0.00 | 0.00 | 17.50 | 182.50 | 172.00 | 479.50 | 406.00 | 199.00 | 19.50 | 0.00 | 0.00 | 1476.00 | |||||||||||||
1957 | 0.00 | 0.00 | 0.00 | 39.50 | 172.50 | 261.11 | c | 367.35 | a | 323.95 | a | 367.50 | 37.20 | a | 0.00 | 0.00 | 1569.11 | |||||||||
1958 | 0.00 | 5.48 | e | 0.00 | f | 2.68 | b | 307.42 | a | 398.40 | e | 531.65 | a | 572.00 | 273.10 | a | 44.00 | g | 0.58 | d | 0.00 | 2091.30 | ||||
1959 | 0.00 | 0.00 | a | 0.00 | d | 15.00 | a | 70.35 | e | 273.75 | b | 542.50 | c | 402.00 | 98.50 | s | 0.00 | z | 7.24 | a | 0.00 | a | 1310.84 | |||
1960 | 0.00 | d | 0.00 | l | 2.50 | m | 29.00 | k | 34.00 | t | 322.20 | e | 554.38 | a | 360.63 | a | 218.57 | b | 32.00 | m | 0.00 | m | 0.00 | l | 1455.79 | |
1961 | 0.00 | g | 0.00 | j | 1.50 | i | 7.00 | j | 89.50 | g | 421.00 | 510.00 | 579.50 | 137.50 | 11.00 | i | 0.00 | j | 0.00 | j | 1648.00 | |||||
1962 | 0.00 | k | 0.00 | l | 0.00 | g | 35.50 | i | 23.00 | j | 209.50 | i | 425.73 | a | 384.00 | 247.50 | b | 23.50 | i | 2.00 | k | 0.00 | n | 1057.23 | ||
1963 | 0.00 | j | 0.00 | i | 1.50 | j | 1.00 | h | 117.50 | i | 256.73 | d | 308.00 | 411.00 | 379.50 | 80.50 | h | 0.00 | i | 0.00 | k | 1355.23 | ||||
1964 | 0.00 | j | 0.00 | j | 1.50 | i | 3.00 | i | 46.50 | m | 159.50 | h | 436.50 | 329.50 | 124.50 | 33.00 | h | 0.00 | k | 0.00 | j | 890.50 | ||||
1965 | 0.00 | k | 0.00 | z | 0.00 | h | 32.50 | j | 59.00 | l | 215.00 | g | 483.08 | a | 411.27 | a | 133.00 | 42.50 | g | 0.00 | j | 0.00 | j | 1027.35 | ||
1966 | 0.00 | j | 0.00 | z | 0.50 | h | 1.00 | z | 131.00 | j | 258.00 | e | 458.00 | 465.00 | 321.50 | 46.50 | f | 0.00 | k | 0.00 | i | 1502.50 | ||||
1967 | 0.00 | k | 0.00 | l | 0.00 | i | 0.00 | j | 99.00 | i | 453.46 | d | 516.00 | 636.00 | 396.72 | a | 29.50 | j | 0.00 | j | 0.00 | k | 2002.19 | |||
1968 | 0.00 | k | 0.00 | b | 5.00 | 36.96 | b | 167.00 | 285.00 | e | 505.50 | 370.50 | 197.00 | g | 13.00 | i | 0.00 | k | 0.00 | j | 1369.96 | |||||
1969 | 0.00 | i | 0.00 | j | 0.00 | m | 15.50 | 255.75 | a | 462.50 | 441.50 | 415.50 | 318.00 | 27.68 | c | 7.50 | 0.00 | f | 1943.93 | |||||||
1970 | 0.00 | f | 0.00 | d | 0.00 | g | 1.50 | r | 208.65 | e | 438.50 | 564.41 | b | 491.35 | a | 173.65 | d | 57.00 | 0.00 | 0.00 | 1933.57 | |||||
1971 | 0.00 | 0.00 | b | 0.00 | 9.23 | d | 163.61 | d | 168.10 | a | 512.57 | b | 591.50 | 216.00 | 49.00 | 0.00 | 0.00 | c | 1710.01 | |||||||
1972 | 0.00 | c | 0.00 | b | 19.12 | a | 8.89 | c | 247.00 | 309.64 | b | 518.00 | 447.50 | g | 153.00 | f | 20.50 | i | 0.00 | i | 0.00 | l | 1102.65 | |||
1973 | 0.00 | n | 0.00 | k | 0.00 | 19.50 | h | 168.00 | h | 303.62 | a | 0.00 | z | 196.00 | l | 204.50 | h | 14.50 | p | 0.00 | i | 0.00 | o | 303.62 | ||
1974 | 0.00 | e | 0.00 | 1.00 | 25.00 | 59.00 | f | 397.00 | 477.50 | 262.00 | k | 304.29 | b | 39.00 | 4.50 | 0.00 | 1248.29 | |||||||||
1975 | 0.00 | 0.00 | 0.00 | 0.50 | 104.50 | 214.50 | 511.00 | 337.90 | a | 337.00 | 94.50 | 0.00 | 0.00 | c | 1599.90 | |||||||||||
1976 | 0.00 | 0.00 | 0.00 | 21.50 | h | 181.00 | 220.50 | 471.20 | a | 470.00 | 425.00 | 151.50 | 0.00 | 0.00 | k | 1919.20 | ||||||||||
1977 | 0.00 | e | 0.00 | 0.00 | 46.50 | 15.50 | 281.25 | b | 431.00 | 476.50 | j | 0.00 | z | 0.00 | z | 0.00 | z | 0.00 | z | 774.25 | ||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.00 | 0.16 | 3.81 | 29.38 | 144.18 | 269.43 | 436.87 | 407.83 | 254.81 | 66.87 | 2.29 | 0.49 | 1561.97 | |||||||||||||
S.D. | 0.00 | 0.90 | 7.90 | 27.97 | 66.15 | 83.10 | 72.45 | 80.55 | 76.41 | 41.23 | 3.00 | 1.90 | 159.89 | |||||||||||||
SKEW | 0.00 | 5.76 | 2.49 | 1.77 | 0.22 | 0.61 | -0.36 | 0.83 | 0.23 | 0.49 | 0.99 | 4.81 | -0.32 | |||||||||||||
MAX | 0.00 | 5.48 | 35.00 | 138.00 | 307.42 | 462.50 | 564.41 | 636.00 | 425.00 | 162.50 | 9.00 | 10.50 | 1839.00 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.00 | 15.50 | 121.00 | 268.00 | 225.00 | 124.50 | 2.50 | 0.00 | 0.00 | 1209.50 | |||||||||||||
NO YRS | 36 | 37 | 34 | 36 | 37 | 44 | 46 | 43 | 41 | 32 | 35 | 32 | 24 |