YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1897 | ----- | z | ----- | z | 13.42 | 23.83 | 32.39 | 33.03 | 37.87 | 37.90 | 35.97 | 25.77 | 18.00 | 12.19 | 27.04 | b | ||||||||||
1898 | 11.10 | 11.43 | 16.52 | 25.23 | 27.06 | 35.21 | a | 42.77 | 39.90 | 29.00 | ----- | z | 13.30 | 9.84 | 23.76 | a | ||||||||||
1899 | 8.35 | 9.93 | 17.48 | 23.70 | 23.39 | 31.37 | 41.55 | 35.84 | 30.90 | 22.23 | ----- | z | 12.26 | 23.36 | a | |||||||||||
1900 | ----- | z | 12.46 | 17.90 | 21.10 | j | 32.55 | 38.13 | 39.68 | 37.87 | 38.47 | 27.32 | 19.50 | 11.03 | 27.49 | b | ||||||||||
1901 | 13.06 | 13.32 | 18.71 | 22.93 | 33.00 | f | 33.86 | p | ----- | z | ----- | z | 30.62 | q | ----- | z | 20.83 | a | 13.68 | 17.09 | f | |||||
1902 | 9.17 | b | 15.82 | 16.19 | 25.30 | 31.48 | 36.20 | 38.10 | 41.35 | 31.83 | 24.19 | 20.00 | 12.00 | 25.14 | ||||||||||||
1903 | 12.90 | 6.36 | 16.55 | 24.97 | 27.77 | 36.90 | 39.35 | 40.52 | 29.97 | 21.79 | g | 17.43 | 6.58 | 23.57 | a | |||||||||||
1904 | 8.20 | k | 16.96 | a | 21.50 | e | 22.50 | b | 29.73 | e | 35.09 | h | 40.18 | n | 43.65 | ----- | z | ----- | z | ----- | z | ----- | z | 26.87 | g | |
1905 | ----- | z | 14.32 | 24.52 | 25.40 | 29.77 | 37.20 | 39.26 | ----- | z | 35.92 | f | ----- | z | 21.87 | 8.52 | 25.11 | d | ||||||||
1906 | 10.48 | 15.71 | 20.86 | c | 27.00 | i | ----- | z | 35.53 | 42.47 | p | 39.13 | 31.87 | o | 25.10 | 17.43 | b | 14.63 | l | 23.46 | e | |||||
1907 | 15.35 | 18.46 | 22.68 | 24.00 | 25.94 | ----- | z | 38.42 | 41.06 | 29.53 | 26.20 | k | 12.55 | h | 9.95 | j | 26.93 | d | ||||||||
1908 | 8.47 | l | 11.09 | f | 18.50 | g | 23.40 | 25.58 | ----- | z | ----- | z | 41.32 | 34.57 | ----- | z | 13.23 | 19.94 | 26.34 | f | ||||||
1909 | 18.10 | 11.32 | 16.68 | 22.33 | 26.19 | 35.93 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 21.76 | f | ||||||
1910 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1912 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1913 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1914 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1915 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | 16.26 | i | ----- | z | 24.00 | 29.00 | t | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 24.00 | k | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 12.32 | 13.28 | 18.58 | 23.97 | 28.35 | 35.50 | 39.63 | 39.85 | 32.53 | 24.92 | 17.95 | 11.78 | 25.14 | |||||||||||||
S.D. | 3.25 | 3.48 | 3.19 | 1.08 | 3.04 | 2.11 | 1.72 | 2.24 | 3.43 | 1.89 | 3.05 | 3.75 | 0.0 | |||||||||||||
SKEW | 0.54 | -0.41 | 0.40 | -0.04 | 0.02 | -0.83 | 0.83 | -0.18 | 0.63 | -0.23 | -0.51 | 0.92 | 0.00 | |||||||||||||
MAX | 18.10 | 18.46 | 24.52 | 25.40 | 32.55 | 38.13 | 42.77 | 43.65 | 38.47 | 27.32 | 21.87 | 19.94 | 25.14 | |||||||||||||
MIN | 8.35 | 6.36 | 13.42 | 22.33 | 23.39 | 31.37 | 37.87 | 35.84 | 29.00 | 22.23 | 13.23 | 6.58 | 25.14 | |||||||||||||
YRS | 8 | 11 | 12 | 12 | 11 | 9 | 8 | 10 | 8 | 5 | 9 | 9 | 1 |