YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1903 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1904 | 38.27 | i | 41.21 | 42.65 | 45.00 | 50.70 | a | 57.63 | 61.35 | ----- | z | 59.37 | 51.77 | 48.30 | 41.77 | 49.98 | b | |||||||||
1905 | 41.29 | 41.64 | 43.39 | 46.63 | 47.17 | a | 51.57 | 61.16 | 63.23 | 57.57 | 49.81 | 42.33 | 39.06 | 48.74 | ||||||||||||
1906 | 35.29 | 43.64 | ----- | z | 44.86 | b | 49.48 | 55.30 | 65.74 | 62.81 | 59.07 | 55.81 | 41.27 | 41.03 | 50.39 | a | ||||||||||
1907 | 36.84 | 45.04 | 40.07 | a | 48.47 | 49.16 | 55.00 | 64.46 | e | 60.70 | d | 55.89 | c | 53.57 | c | 46.36 | h | ----- | z | 50.92 | b | |||||
1908 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 69.42 | l | 63.21 | b | 60.71 | b | 46.03 | b | 45.70 | 37.03 | 50.54 | g | ||
1909 | 40.27 | a | 38.14 | 38.47 | a | 46.90 | a | 46.52 | 55.07 | 62.17 | a | 65.83 | a | 58.70 | 33.10 | b | 42.30 | 37.96 | c | 47.12 | ||||||
1910 | ----- | z | 36.35 | b | ----- | z | 49.50 | 51.39 | 55.11 | b | 64.71 | 65.23 | a | 61.57 | 54.80 | a | 44.50 | 43.03 | 52.62 | b | ||||||
1911 | ----- | z | ----- | z | 45.32 | 44.03 | 46.31 | e | 55.17 | 65.23 | 62.93 | c | 55.24 | e | 49.20 | a | 43.53 | 37.13 | 50.41 | b | ||||||
1912 | 38.23 | 41.69 | 38.91 | h | 42.38 | v | 49.81 | 56.53 | 60.13 | 59.35 | 57.27 | 49.03 | 46.05 | k | 40.44 | f | 51.50 | d | ||||||||
1913 | 38.24 | b | 40.85 | a | 41.66 | b | 46.10 | a | 50.54 | c | 55.90 | 61.68 | 64.20 | a | 63.43 | 52.84 | 46.47 | 37.83 | a | 49.98 | ||||||
1914 | 38.10 | j | ----- | z | 38.67 | y | ----- | z | 45.03 | 52.23 | 59.58 | 60.87 | 54.95 | h | 49.90 | 47.65 | d | 35.06 | 50.05 | e | ||||||
1915 | 35.97 | 37.21 | 41.97 | 43.77 | 44.90 | 52.33 | 56.97 | 60.61 | 54.60 | 51.48 | 41.90 | 37.83 | b | 46.63 | ||||||||||||
1916 | 36.50 | o | ----- | z | ----- | z | ----- | z | 46.67 | d | 54.60 | ----- | z | 58.77 | 57.07 | a | 45.30 | a | 41.57 | 35.48 | 48.49 | e | ||||
1917 | ----- | z | 37.07 | 36.87 | 41.93 | 43.84 | 57.80 | 64.35 | 60.97 | 59.63 | 53.04 | f | 45.70 | 42.87 | 49.10 | b | ||||||||||
1918 | 38.45 | 38.23 | b | 42.84 | 45.57 | 45.39 | 61.53 | 61.77 | 60.19 | 57.62 | a | 50.97 | 43.38 | a | 35.04 | c | 48.41 | |||||||||
1919 | 37.71 | 34.54 | 36.29 | 43.55 | a | 48.16 | 54.43 | 61.68 | 62.39 | 59.90 | a | 46.80 | a | 41.10 | a | 38.97 | 47.13 | |||||||||
1920 | 42.23 | 40.41 | 39.61 | 40.97 | 48.87 | a | 51.13 | 60.61 | 58.61 | 57.70 | 47.20 | a | 40.30 | 36.97 | 47.05 | |||||||||||
1921 | 36.16 | 40.57 | 42.23 | 41.03 | 45.13 | a | 53.03 | 61.10 | 61.26 | 54.93 | 51.16 | 43.90 | 43.26 | 47.81 | ||||||||||||
1922 | 33.45 | 34.93 | 36.90 | 39.23 | 49.26 | 53.80 | 59.55 | 61.61 | 63.00 | 49.55 | 39.93 | 40.19 | 46.78 | |||||||||||||
1923 | 40.06 | 37.86 | 42.06 | 42.80 | 48.87 | 46.63 | 58.16 | 57.71 | 56.90 | 47.39 | 45.13 | 38.35 | 46.83 | |||||||||||||
1924 | 35.16 | 41.97 | 35.97 | 41.87 | 48.71 | 53.30 | 56.39 | 56.81 | 56.93 | 45.77 | 42.07 | 36.42 | 45.95 | |||||||||||||
1925 | 35.81 | 40.14 | 40.81 | 42.70 | 46.81 | 54.23 | 60.48 | 56.81 | 52.53 | 47.58 | 40.23 | 41.90 | 46.67 | |||||||||||||
1926 | 36.61 | 41.00 | 44.32 | 44.67 | 48.45 | 54.87 | 58.23 | 60.13 | 52.03 | 50.48 | 46.77 | 35.58 | 47.76 | |||||||||||||
1927 | 37.06 | 39.64 | 38.35 | 42.30 | 45.42 | 51.63 | 59.52 | 60.61 | 52.60 | 52.94 | 43.97 | 37.32 | 46.78 | |||||||||||||
1928 | 38.35 | 38.97 | 42.45 | 43.63 | 49.43 | a | 51.53 | 57.65 | 58.87 | 59.57 | 47.55 | 41.50 | 36.58 | 47.17 | ||||||||||||
1929 | 34.87 | 34.61 | 41.61 | 42.37 | 49.90 | a | 56.43 | 64.77 | 69.48 | 61.63 | 57.42 | 50.27 | 47.61 | 50.92 | ||||||||||||
1930 | 40.90 | 46.32 | 46.19 | 50.17 | 48.06 | 56.37 | 65.65 | 65.35 | 56.63 | 52.23 | 49.47 | 38.90 | 51.35 | |||||||||||||
1931 | 43.26 | 43.93 | 48.23 | 51.27 | 55.19 | 57.10 | 69.94 | 68.10 | 60.40 | 53.55 | 43.57 | 38.84 | 52.78 | |||||||||||||
1932 | 38.13 | 41.45 | 46.87 | 47.67 | 51.68 | 57.50 | 63.23 | 63.45 | 66.40 | 54.81 | 52.77 | 38.03 | 51.83 | |||||||||||||
1933 | 37.16 | 38.46 | 44.65 | 46.10 | 47.55 | 55.53 | 66.68 | 65.35 | 59.57 | 59.90 | 50.40 | 44.23 | 51.30 | |||||||||||||
1934 | 44.47 | a | 44.96 | 52.42 | 52.57 | 55.35 | 54.27 | 65.94 | 66.68 | 62.03 | 56.77 | 49.23 | 45.55 | 54.19 | ||||||||||||
1935 | 41.23 | 45.36 | 40.42 | 48.67 | 49.71 | 58.77 | 63.29 | 66.45 | 63.47 | 51.77 | 43.77 | 42.29 | 51.27 | |||||||||||||
1936 | 42.13 | 40.72 | 46.74 | 47.87 | 53.13 | 60.43 | 67.70 | a | 68.00 | 61.47 | 56.26 | 49.67 | 41.77 | 52.99 | ||||||||||||
1937 | 30.55 | 40.18 | 42.10 | 47.00 | 52.32 | 57.63 | 67.42 | 67.87 | 65.57 | 58.73 | a | 48.77 | 47.61 | 52.15 | ||||||||||||
1938 | 44.26 | 42.75 | 43.84 | 47.90 | 53.26 | 56.30 | 66.03 | 67.39 | 67.67 | 54.81 | 45.48 | a | 47.16 | 53.07 | ||||||||||||
1939 | 42.06 | 37.41 | a | 43.45 | 48.87 | 49.35 | 55.79 | a | 63.00 | 66.90 | 61.23 | 52.77 | 48.60 | 46.65 | 51.34 | |||||||||||
1940 | 42.81 | 40.79 | 44.84 | 46.27 | 52.32 | 57.07 | 62.03 | 63.74 | 58.57 | 54.19 | 44.47 | 44.60 | a | 50.97 | ||||||||||||
1941 | 40.61 | 44.00 | a | 43.32 | ----- | z | 52.19 | 51.73 | 63.32 | 59.52 | 54.33 | 49.39 | 47.37 | 40.10 | 49.63 | a | ||||||||||
1942 | 40.42 | 37.71 | 41.58 | 43.47 | 45.81 | 53.00 | 65.35 | 62.90 | 56.00 | 49.76 | b | 41.93 | 40.19 | 48.18 | ||||||||||||
1943 | 41.61 | 42.54 | 43.65 | 48.10 | a | 51.77 | 54.07 | 60.29 | 62.55 | 62.83 | 53.58 | 45.47 | 39.90 | 50.53 | ||||||||||||
1944 | 37.65 | 36.55 | 40.87 | 41.80 | 47.68 | 49.23 | 56.19 | 62.16 | 57.67 | 52.77 | 43.03 | 40.73 | a | 47.20 | ||||||||||||
1945 | 38.52 | 40.71 | 37.00 | 43.80 | 46.74 | 52.10 | 63.94 | 63.35 | 60.50 | 52.39 | 42.23 | 39.68 | 48.41 | |||||||||||||
1946 | 38.58 | 36.64 | 39.94 | 46.30 | 46.90 | 54.47 | 62.58 | 63.84 | 61.83 | 48.26 | 41.63 | 43.35 | 48.69 | |||||||||||||
1947 | 37.94 | 42.29 | 42.55 | 45.93 | 51.26 | 52.83 | 62.26 | 59.71 | 61.77 | 51.16 | 42.67 | 38.19 | 49.05 | |||||||||||||
1948 | 41.30 | a | 37.90 | 36.52 | 44.03 | 46.48 | 51.40 | 59.48 | 60.19 | 61.40 | 51.71 | 42.87 | 35.81 | 47.42 | ||||||||||||
1949 | 29.65 | 35.11 | 38.23 | 46.77 | 48.68 | 54.97 | 59.77 | 59.87 | a | 62.20 | 50.00 | 50.77 | 38.32 | 47.86 | ||||||||||||
1950 | 34.55 | 43.43 | 41.06 | 47.10 | 46.58 | 51.23 | 62.52 | 62.29 | 57.52 | a | 55.39 | 48.43 | 45.13 | a | 49.60 | |||||||||||
1951 | 37.13 | 37.71 | 40.23 | 44.37 | 47.39 | 51.60 | 63.06 | 62.26 | 62.63 | 51.23 | 43.60 | 38.32 | 48.29 | |||||||||||||
1952 | 36.19 | 39.41 | 37.45 | 45.40 | 50.55 | 49.23 | 62.40 | a | 63.87 | 62.93 | 57.74 | 40.37 | 38.23 | 48.65 | ||||||||||||
1953 | 42.26 | 40.54 | 39.87 | 42.80 | 43.55 | 51.67 | 64.13 | 60.58 | e | 61.13 | 52.81 | 46.90 | 41.29 | 48.96 | ||||||||||||
1954 | 39.68 | 46.43 | 39.61 | 47.73 | 49.06 | 53.17 | 65.55 | 58.00 | 59.67 | 51.39 | 47.70 | 38.16 | 49.68 | |||||||||||||
1955 | 35.32 | 37.50 | 40.23 | 41.93 | 47.19 | 51.60 | 58.55 | 67.42 | 60.57 | 53.52 | 44.63 | 40.77 | 48.27 | |||||||||||||
1956 | 41.58 | 35.21 | 42.16 | 43.07 | 47.90 | 55.57 | 60.06 | 57.94 | 64.47 | 49.58 | 45.77 | 42.81 | 48.84 | |||||||||||||
1957 | 38.19 | 44.54 | 43.10 | 44.28 | a | 46.10 | 58.43 | 64.23 | 63.00 | 58.73 | 49.10 | 42.59 | a | 42.00 | 49.52 | |||||||||||
1958 | 40.68 | 42.25 | 38.94 | 44.80 | 51.42 | 53.47 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 45.26 | f | ||||||
1959 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1960 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1961 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1962 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1963 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1964 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1965 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1967 | ----- | z | ----- | z | ----- | z | 34.27 | s | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 38.56 | 40.17 | 41.63 | 45.28 | 48.72 | 54.32 | 62.35 | 62.49 | 59.52 | 51.38 | 44.88 | 40.25 | 49.17 | |||||||||||||
S.D. | 3.25 | 3.18 | 3.34 | 2.84 | 2.73 | 2.84 | 3.06 | 3.19 | 3.46 | 4.22 | 3.22 | 3.37 | 2.10 | |||||||||||||
SKEW | -0.46 | 0.07 | 0.61 | 0.32 | 0.37 | 0.02 | 0.04 | 0.26 | -0.07 | -1.28 | 0.46 | 0.53 | 0.58 | |||||||||||||
MAX | 44.47 | 46.43 | 52.42 | 52.57 | 55.35 | 61.53 | 69.94 | 69.48 | 67.67 | 59.90 | 52.77 | 47.61 | 54.19 | |||||||||||||
MIN | 29.65 | 34.54 | 35.97 | 39.23 | 43.55 | 46.63 | 56.19 | 56.81 | 52.03 | 33.10 | 39.93 | 35.04 | 45.95 | |||||||||||||
YRS | 48 | 51 | 49 | 50 | 54 | 54 | 52 | 53 | 53 | 53 | 52 | 52 | 43 |