YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1895 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 71.69 | a | 64.45 | 67.06 | 57.53 | 49.23 | 35.23 | 26.16 | 53.05 | e | ||||||
1896 | 32.23 | 33.41 | 38.77 | 40.76 | a | 51.97 | 64.57 | 69.13 | 63.61 | 58.23 | 49.35 | 37.33 | 33.39 | 47.73 | ||||||||||||
1897 | 33.81 | 33.82 | 36.39 | 46.76 | a | 57.00 | g | 59.52 | e | 66.07 | d | 68.19 | 58.48 | a | 46.53 | a | 36.83 | 26.52 | 46.63 | a | ||||||
1898 | 25.19 | 34.64 | 34.77 | 50.83 | 49.84 | 59.22 | c | 67.86 | b | 69.63 | a | 57.33 | 44.71 | 33.47 | 26.22 | h | 47.96 | a | ||||||||
1899 | 31.52 | 33.25 | 37.68 | 45.87 | 47.55 | 58.97 | 66.16 | 59.93 | a | 60.20 | 45.68 | 40.63 | 33.00 | 46.70 | ||||||||||||
1900 | 34.77 | 35.43 | 43.23 | 45.73 | 55.06 | 60.90 | a | 67.23 | 59.55 | 54.93 | ----- | z | ----- | z | ----- | z | 50.76 | c | ||||||||
1901 | ----- | z | ----- | z | ----- | z | 39.17 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 39.17 | k | |
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 | 64.33 | g | 55.93 | b | 51.16 | 35.50 | 29.81 | 43.10 | h | |||
1908 | 27.59 | i | 29.15 | p | 37.62 | b | 46.47 | 49.03 | a | 55.77 | h | 63.90 | a | 62.00 | 51.37 | 43.61 | 32.93 | 21.71 | 45.40 | c | ||||||
1909 | 39.17 | y | 28.80 | h | 32.87 | a | ----- | z | 43.32 | 53.44 | n | 65.10 | a | 68.37 | a | 54.54 | b | 43.69 | e | 31.04 | e | 23.42 | 45.29 | d | ||
1910 | ----- | z | 25.63 | i | 32.88 | f | 39.43 | 53.45 | i | 62.43 | b | 65.55 | b | 62.00 | c | 51.20 | y | 48.60 | u | 38.50 | r | 26.91 | h | 57.35 | h | |
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 | 29.43 | w | 27.37 | a | 27.37 | k |
1913 | 25.16 | 33.56 | l | 35.35 | 46.73 | 53.23 | 60.27 | 68.68 | 68.35 | 59.27 | 45.10 | 40.17 | 31.23 | 48.50 | a | |||||||||||
1914 | 34.45 | 34.07 | 43.00 | 46.63 | 54.26 | 62.41 | a | 68.43 | a | 66.45 | 60.13 | 47.66 | b | 36.13 | 27.39 | c | 48.42 | |||||||||
1915 | ----- | z | 34.56 | a | 42.10 | 46.23 | 50.94 | 58.90 | 66.29 | 63.35 | 55.27 | 45.26 | 35.73 | 30.61 | 48.11 | a | ||||||||||
1916 | 29.42 | 35.24 | 42.97 | 46.63 | 49.87 | 59.13 | 65.81 | 62.03 | 56.77 | 43.00 | 33.00 | 27.29 | 45.93 | |||||||||||||
1917 | 26.81 | 34.39 | 32.90 | 41.37 | 48.10 | 60.13 | 71.06 | 64.19 | 57.40 | 47.29 | 36.70 | 30.29 | 45.89 | |||||||||||||
1918 | 29.32 | 32.11 | 40.90 | ----- | z | 49.58 | 66.53 | 63.74 | 71.45 | 59.71 | f | 51.65 | 35.00 | 31.23 | 47.15 | b | ||||||||||
1919 | 29.00 | 33.14 | 36.52 | 49.14 | a | 55.10 | 57.87 | 69.68 | 67.48 | 63.00 | p | 42.16 | 34.77 | 30.16 | 45.91 | a | ||||||||||
1920 | 33.26 | 36.72 | 38.81 | 45.70 | t | 52.90 | 60.43 | 67.61 | 66.23 | 58.53 | 46.52 | 36.60 | 27.97 | 47.78 | a | |||||||||||
1921 | 30.00 | 38.93 | 43.94 | 44.23 | 52.58 | 65.50 | 68.03 | 64.86 | j | 55.37 | 50.29 | 36.30 | 37.45 | 47.51 | a | |||||||||||
1922 | 28.26 | 33.82 | 39.10 | a | 44.03 | 49.65 | 62.93 | 69.74 | 68.13 | 61.40 | 48.03 | 35.70 | 35.32 | 48.01 | ||||||||||||
1923 | 32.90 | 32.75 | l | 35.94 | m | 44.63 | k | 56.63 | d | 57.39 | l | 69.17 | b | 66.61 | 58.50 | 46.61 | 39.27 | 33.74 | 50.43 | d | ||||||
1924 | 25.90 | 35.55 | 37.79 | g | ----- | z | 55.48 | 65.63 | 66.84 | 66.55 | 60.03 | 45.13 | 35.43 | 29.04 | c | 48.56 | b | |||||||||
1925 | 28.77 | 37.43 | 40.58 | 49.83 | 57.42 | ----- | z | 70.55 | 66.00 | 56.03 | 46.71 | 36.27 | 33.84 | 47.58 | a | |||||||||||
1926 | 30.61 | 39.32 | 44.90 | 53.11 | c | 54.94 | 68.18 | s | 67.94 | 67.48 | 56.57 | 49.58 | 38.70 | 30.48 | j | 50.32 | b | |||||||||
1927 | 33.69 | e | 37.29 | 38.38 | g | 43.22 | l | 52.79 | g | 61.33 | 68.97 | 67.68 | l | 58.71 | i | 49.87 | 40.77 | 31.19 | 46.16 | e | ||||||
1928 | 35.63 | a | ----- | z | 46.84 | l | 44.50 | t | ----- | z | 62.10 | 68.90 | 65.06 | 58.10 | 48.23 | 38.22 | u | 26.89 | v | 56.34 | f | |||||
1929 | 28.21 | l | 32.36 | 36.57 | q | ----- | z | ----- | z | ----- | z | 75.62 | r | 70.77 | 57.97 | 53.61 | 37.07 | 35.32 | 47.85 | f | ||||||
1930 | 29.16 | 38.86 | 42.74 | 50.63 | 49.58 | 63.72 | a | 71.29 | 70.16 | 61.69 | q | ----- | z | 37.57 | g | 27.93 | c | 49.34 | c | |||||||
1931 | 32.23 | 41.50 | 40.29 | 49.47 | 57.90 | b | 64.17 | 75.10 | 69.90 | 61.10 | 50.19 | 36.67 | 31.81 | 50.86 | ||||||||||||
1932 | 29.35 | 37.76 | 42.26 | 47.23 | 54.90 | 62.17 | 68.23 | 68.13 | 61.10 | 49.55 | 39.57 | 28.84 | 49.09 | |||||||||||||
1933 | 30.39 | ----- | z | 40.65 | 44.13 | 50.26 | 61.69 | d | 74.48 | f | 69.89 | d | 62.42 | d | 53.61 | h | 40.24 | e | 34.13 | 48.20 | c | |||||
1934 | 34.68 | 40.11 | 47.74 | 52.57 | 59.68 | c | 59.80 | 71.58 | 70.23 | 62.10 | 52.58 | 41.27 | 35.13 | 52.29 | ||||||||||||
1935 | 32.45 | 38.11 | 38.55 | 49.43 | 53.84 | 64.70 | 68.55 | 68.35 | 60.73 | 50.19 | 36.10 | 34.42 | 49.62 | |||||||||||||
1936 | 31.83 | m | 35.03 | 42.97 | 49.33 | 57.74 | 64.30 | 70.68 | 68.77 | 56.21 | f | 49.71 | 38.50 | 33.94 | 51.10 | b | ||||||||||
1937 | 23.10 | 34.43 | 42.10 | 48.30 | 56.29 | 65.30 | 69.26 | 69.19 | 64.03 | 51.00 | 40.43 | 37.81 | 50.10 | |||||||||||||
1938 | 33.65 | 37.82 | 40.65 | 49.97 | 55.77 | 63.60 | 69.61 | 68.12 | e | 62.23 | 48.16 | 32.93 | 34.65 | 49.76 | ||||||||||||
1939 | 34.35 | 30.50 | 42.97 | 51.40 | 57.65 | 61.13 | 70.03 | 71.19 | 62.77 | 48.36 | c | 41.63 | 36.58 | 50.71 | ||||||||||||
1940 | 36.13 | 40.34 | 45.61 | 52.27 | 61.00 | 67.07 | 67.43 | a | 69.16 | 61.47 | 50.97 | 37.79 | a | 36.35 | 52.13 | |||||||||||
1941 | 37.35 | 42.29 | 42.39 | 47.63 | 57.71 | 61.10 | 68.35 | 65.39 | 57.54 | b | 47.10 | 40.90 | 36.00 | b | 50.31 | |||||||||||
1942 | 33.97 | 34.29 | 39.90 | 50.07 | 54.19 | 64.97 | 71.55 | 68.61 | 58.48 | a | 52.35 | 43.04 | g | 36.13 | 51.32 | a | ||||||||||
1943 | 34.19 | 39.39 | 46.00 | 53.13 | 59.52 | 63.63 | 69.77 | 71.19 | 63.20 | 51.48 | 36.97 | 36.74 | 52.10 | |||||||||||||
1944 | 33.29 | 35.45 | 41.06 | 48.27 | 58.58 | 61.50 | 66.00 | 67.03 | a | 64.17 | 52.93 | a | 41.43 | 33.32 | 50.25 | |||||||||||
1945 | 32.74 | 39.54 | 39.74 | 46.27 | 57.21 | c | 61.83 | 71.23 | 68.84 | 57.62 | a | 49.39 | 33.23 | 28.79 | b | 48.87 | ||||||||||
1946 | 31.55 | 33.43 | 41.03 | 50.04 | b | 56.26 | 64.17 | 69.03 | 67.32 | 59.00 | 45.26 | 37.43 | 36.23 | 49.23 | ||||||||||||
1947 | 27.23 | 37.39 | 43.10 | 48.17 | 57.94 | 62.33 | 65.82 | c | 61.52 | 63.20 | 50.39 | 37.50 | 32.97 | 48.96 | ||||||||||||
1948 | 31.32 | 33.14 | 36.48 | 46.77 | 53.48 | 61.53 | 66.03 | 64.94 | 57.83 | 48.97 | a | 33.57 | 28.81 | 46.91 | ||||||||||||
1949 | 24.94 | 28.43 | 39.90 | 49.37 | 52.61 | 63.37 | 67.45 | 61.10 | 58.37 | 43.61 | 37.93 | 24.93 | a | 46.00 | ||||||||||||
1950 | 25.03 | a | 33.14 | 35.52 | h | 47.44 | n | 50.90 | 59.33 | 69.74 | 61.39 | 60.53 | 52.52 | 40.47 | 36.00 | 48.91 | b | |||||||||
1951 | 32.29 | 34.75 | 41.28 | b | 49.50 | 55.74 | 60.63 | 69.10 | ----- | z | 58.30 | 47.16 | 35.50 | 31.58 | 46.89 | a | ||||||||||
1952 | 30.71 | 34.48 | 38.13 | 49.20 | 56.35 | 58.54 | f | 66.19 | 67.71 | 66.10 | t | 46.26 | h | 35.30 | 32.45 | 45.61 | c | |||||||||
1953 | 35.86 | i | 34.04 | c | 39.64 | i | 47.21 | a | 49.68 | 61.47 | 72.03 | b | 66.32 | 58.77 | 48.23 | 41.79 | a | 31.63 | a | 51.12 | b | |||||
1954 | 31.48 | 38.32 | 38.67 | a | 50.00 | 57.52 | ----- | z | ----- | z | ----- | z | 60.26 | g | 48.89 | l | ----- | z | 30.42 | 41.07 | f | |||||
1955 | 30.71 | 30.79 | 40.10 | a | 46.28 | e | 53.13 | a | 59.38 | a | 66.16 | f | 68.78 | d | 60.56 | l | 49.97 | a | 39.28 | a | 32.43 | j | 46.49 | c | ||
1956 | 38.35 | n | 31.16 | d | 39.13 | 47.77 | 55.20 | u | 63.74 | k | 66.75 | w | 64.50 | w | ----- | z | ----- | z | ----- | z | ----- | z | 39.35 | i | ||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 30.98 | 35.55 | 40.36 | 47.67 | 53.98 | 62.35 | 68.35 | 66.74 | 58.97 | 48.31 | 37.17 | 31.69 | 49.09 | |||||||||||||
S.D. | 3.39 | 3.08 | 3.27 | 3.30 | 3.78 | 2.69 | 2.32 | 3.15 | 2.78 | 2.88 | 2.73 | 3.86 | 1.99 | |||||||||||||
SKEW | -0.47 | 0.15 | -0.24 | -0.76 | -0.46 | 0.95 | 0.22 | -0.68 | -0.16 | -0.24 | -0.04 | -0.48 | -0.11 | |||||||||||||
MAX | 37.35 | 42.29 | 47.74 | 53.13 | 61.00 | 71.69 | 75.10 | 71.45 | 64.17 | 53.61 | 41.79 | 37.81 | 52.29 | |||||||||||||
MIN | 23.10 | 28.43 | 32.87 | 39.17 | 43.32 | 57.87 | 63.74 | 59.55 | 51.37 | 42.16 | 31.04 | 21.71 | 45.89 | |||||||||||||
YRS | 44 | 45 | 44 | 44 | 46 | 44 | 48 | 48 | 44 | 47 | 47 | 48 | 22 |