YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1895 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 87.45 | 83.37 | 68.61 | 58.67 | 52.07 | d | 70.03 | g | ||||
1896 | 55.32 | 49.21 | 63.29 | c | 71.23 | 83.77 | a | 87.63 | 81.71 | 84.19 | 75.63 | 63.32 | 60.33 | 58.38 | j | 70.51 | a | |||||||||
1897 | 48.33 | a | 56.50 | 63.23 | ----- | z | 80.03 | 86.47 | 85.10 | 81.29 | 76.10 | 72.80 | a | 67.23 | 54.35 | 70.13 | a | |||||||||
1898 | 52.87 | 57.89 | 61.77 | a | 72.17 | 81.74 | ----- | z | 84.23 | ----- | z | ----- | z | 73.35 | 59.72 | a | 44.32 | 65.34 | c | |||||||
1899 | 49.84 | 49.68 | 71.00 | 71.67 | 86.00 | 86.83 | 85.00 | 89.81 | 89.27 | 72.16 | 62.63 | 52.71 | 72.22 | |||||||||||||
1900 | 53.81 | d | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 82.61 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 68.21 | j | |
1901 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1902 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1904 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1905 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1906 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1907 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
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 | 78.13 | g | 67.83 | h | 57.19 | i | 44.45 | 44.45 | k | |
1915 | 46.71 | 54.40 | c | 58.50 | s | 66.63 | 75.52 | 87.93 | 84.71 | 79.68 | 77.03 | ----- | z | 63.44 | l | 54.77 | r | 71.58 | d | |||||||
1916 | ----- | z | 53.87 | n | 61.73 | p | 67.70 | g | 80.69 | b | 91.43 | 84.00 | 81.39 | m | 75.65 | g | 68.79 | g | 57.93 | 51.53 | l | 78.51 | h | |||
1917 | 49.20 | a | 56.36 | c | 60.72 | b | 70.07 | a | 71.46 | c | 87.13 | g | 88.35 | 85.16 | l | 73.70 | g | 71.19 | 63.00 | 57.85 | e | 65.36 | c | |||
1918 | 45.90 | 57.45 | h | 61.13 | 66.27 | 76.15 | e | 85.87 | 85.84 | 80.03 | b | 80.81 | n | 72.70 | h | 48.95 | j | 41.85 | r | 71.60 | e | |||||
1919 | 45.83 | g | 52.00 | p | 58.73 | e | 62.56 | u | 74.84 | f | 80.42 | d | 82.46 | c | 87.24 | n | 74.82 | b | 67.17 | b | 57.95 | k | ----- | z | 72.72 | g |
1920 | ----- | z | 55.74 | f | 59.10 | u | ----- | z | 79.89 | c | 78.12 | e | 83.81 | j | 75.43 | x | 79.50 | r | 61.00 | u | 54.67 | r | 51.11 | v | 79.01 | j |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1922 | 45.15 | r | 46.21 | n | 48.91 | t | 57.57 | w | ----- | 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 |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 50.25 | 54.01 | 62.84 | 69.67 | 79.47 | 85.59 | 84.40 | 83.74 | 79.37 | 69.80 | 61.36 | 50.96 | 72.22 | |||||||||||||
S.D. | 3.42 | 3.71 | 3.92 | 2.59 | 4.46 | 4.29 | 1.92 | 4.17 | 5.74 | 3.64 | 3.20 | 5.47 | 0.0 | |||||||||||||
SKEW | 0.23 | -0.45 | 1.37 | -0.51 | -0.36 | -0.64 | 0.55 | 0.43 | 0.97 | -0.76 | 0.79 | -0.26 | 0.00 | |||||||||||||
MAX | 55.32 | 57.89 | 71.00 | 72.17 | 86.00 | 91.43 | 88.35 | 89.81 | 89.27 | 73.35 | 67.23 | 57.85 | 72.22 | |||||||||||||
MIN | 45.90 | 49.21 | 58.73 | 66.27 | 71.46 | 78.12 | 81.71 | 79.68 | 74.82 | 63.32 | 57.93 | 44.32 | 72.22 | |||||||||||||
YRS | 8 | 6 | 7 | 6 | 9 | 8 | 10 | 6 | 6 | 7 | 7 | 6 | 1 |