YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1929 | ----- | z | ----- | z | 30.58 | 31.43 | 38.52 | 46.00 | f | 65.48 | 62.14 | c | 54.38 | a | 48.83 | a | 20.87 | 28.77 | 42.33 | c | ||||||
1930 | 9.26 | 28.00 | 30.48 | 37.20 | 36.83 | a | 43.70 | 51.68 | 49.29 | 42.17 | 32.87 | 24.33 | 17.16 | 33.58 | ||||||||||||
1931 | 22.23 | a | 26.86 | 29.45 | 33.73 | 41.84 | 47.87 | 55.45 | 54.52 | 42.00 | 37.32 | 23.00 | a | 19.35 | 36.14 | |||||||||||
1932 | 17.68 | 13.31 | 31.68 | 33.70 | 40.87 | 47.40 | 50.23 | 47.87 | ----- | z | ----- | z | ----- | z | ----- | z | 35.34 | d | ||||||||
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 | 29.48 | 35.93 | 41.26 | 48.10 | a | 54.65 | 52.71 | 41.78 | c | 35.90 | b | 22.10 | 20.84 | 38.27 | b | |||||||
1937 | 3.90 | 19.36 | 28.81 | 32.53 | 40.39 | 46.23 | 53.65 | 49.23 | 43.33 | 36.06 | 30.67 | 26.71 | 34.24 | |||||||||||||
1938 | 23.94 | 22.25 | 24.87 | a | 34.20 | 40.55 | 48.57 | 55.32 | 51.65 | 47.00 | 37.35 | 23.17 | 23.13 | a | 36.00 | |||||||||||
1939 | 22.23 | 19.11 | 29.58 | 36.97 | 41.40 | a | 44.10 | 53.90 | 53.48 | 43.23 | 34.58 | 24.00 | 27.61 | 35.85 | ||||||||||||
1940 | 23.81 | 29.31 | 31.00 | 35.00 | 43.37 | a | 50.23 | 51.58 | 52.57 | a | 42.04 | d | 38.00 | 26.00 | 24.45 | 37.28 | ||||||||||
1941 | 23.06 | 27.89 | 29.03 | 32.83 | 40.63 | a | 43.03 | 52.74 | 49.17 | a | 37.12 | e | 33.23 | 30.17 | 25.23 | a | 35.35 | |||||||||
1942 | 16.13 | 22.21 | 25.10 | 32.93 | 35.81 | 42.04 | b | 52.48 | 50.45 | 42.19 | c | 34.90 | b | 28.73 | 25.77 | a | 34.06 | |||||||||
1943 | 19.74 | 23.96 | 28.90 | 37.10 | a | 36.70 | a | 40.57 | 50.94 | 46.97 | 46.50 | 36.71 | 26.87 | 21.39 | 34.70 | |||||||||||
1944 | 13.16 | 21.83 | 25.03 | 31.17 | 37.87 | 41.33 | 49.81 | 47.29 | 42.47 | 36.55 | 24.73 | 22.58 | 32.82 | |||||||||||||
1945 | 21.37 | a | 27.29 | 26.50 | a | 31.30 | 40.42 | 44.07 | 53.06 | 50.97 | 40.57 | 38.39 | 29.93 | a | 23.48 | 35.61 | ||||||||||
1946 | 18.84 | 21.32 | 28.87 | 34.90 | 39.48 | 43.17 | 52.23 | a | 51.77 | 41.37 | 29.94 | 27.13 | 24.48 | 34.46 | ||||||||||||
1947 | 15.52 | 28.32 | 31.29 | 34.23 | 43.90 | 42.17 | 50.35 | 47.58 | 41.37 | 38.10 | 25.27 | 22.65 | 35.06 | |||||||||||||
1948 | 22.47 | a | ----- | z | ----- | z | ----- | z | 37.19 | e | ----- | z | 51.32 | 48.71 | 41.80 | 34.84 | 24.00 | 12.32 | i | 37.19 | e | |||||
1949 | 0.45 | 18.18 | 28.42 | 35.53 | 41.35 | 46.70 | 53.58 | 49.94 | 45.20 | 30.23 | 30.23 | 21.06 | 33.41 | |||||||||||||
1950 | 18.16 | 23.29 | 26.26 | 31.93 | 37.52 | 44.10 | 53.16 | 52.81 | 46.10 | 37.94 | 32.43 | 29.55 | 36.10 | |||||||||||||
1951 | 21.16 | 25.50 | 23.74 | 37.07 | 39.84 | 48.55 | a | 53.52 | 51.06 | 45.50 | 33.80 | a | 29.70 | 14.19 | 35.30 | |||||||||||
1952 | 16.94 | 20.28 | 22.58 | 36.23 | 36.06 | 37.90 | a | 51.26 | 51.03 | 46.97 | 38.52 | 22.73 | 22.26 | 33.56 | ||||||||||||
1953 | 29.29 | 24.75 | 26.94 | 32.03 | 34.42 | ----- | z | 53.33 | j | 49.97 | 47.80 | 34.77 | 32.07 | 24.80 | a | 33.68 | b | |||||||||
1954 | 26.29 | 28.11 | a | 25.45 | 34.55 | a | 39.03 | 43.60 | 52.35 | 48.10 | 41.17 | 33.32 | 31.63 | 18.26 | 35.16 | |||||||||||
1955 | 15.06 | 17.86 | 25.39 | 29.73 | 37.52 | 46.66 | a | 49.39 | 52.21 | b | 43.70 | 36.23 | 27.83 | 27.29 | 34.07 | |||||||||||
1956 | 24.93 | a | 15.14 | a | 27.77 | 34.97 | 41.84 | 46.00 | 53.90 | 49.58 | 42.83 | 32.26 | 22.62 | a | 17.87 | a | 34.14 | |||||||||
1957 | 9.42 | 21.32 | 28.32 | 31.27 | 38.58 | 46.00 | 48.29 | n | 45.38 | w | 41.45 | j | 31.26 | 21.10 | 21.60 | k | 28.41 | d | ||||||||
1958 | 16.40 | u | 27.75 | d | 22.03 | 29.30 | 40.84 | 45.35 | j | ----- | z | ----- | z | ----- | z | ----- | z | 30.71 | b | 29.35 | k | 30.13 | g | |||
1959 | 25.92 | g | 20.73 | q | 28.00 | c | 35.20 | e | 36.17 | a | 48.80 | e | 55.00 | c | 48.43 | a | 40.57 | b | 35.45 | k | 23.54 | d | 16.48 | j | 39.46 | d |
1960 | 16.96 | d | 21.41 | 30.39 | c | 31.19 | c | 35.23 | i | 46.62 | i | 55.43 | j | 47.42 | e | 41.44 | n | 37.00 | t | ----- | z | ----- | z | 29.48 | g | |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 18.08 | 22.98 | 27.71 | 33.72 | 39.29 | 45.04 | 53.08 | 50.63 | 43.57 | 35.68 | 26.50 | 23.00 | 34.84 | |||||||||||||
S.D. | 6.83 | 4.38 | 2.65 | 2.29 | 2.41 | 3.05 | 3.09 | 3.09 | 3.36 | 3.72 | 3.66 | 3.91 | 1.13 | |||||||||||||
SKEW | -0.90 | -0.36 | -0.48 | -0.13 | -0.11 | -0.34 | 2.57 | 1.90 | 1.22 | 1.51 | 0.13 | -0.35 | 0.18 | |||||||||||||
MAX | 29.29 | 29.31 | 31.68 | 37.20 | 43.90 | 50.23 | 65.48 | 62.14 | 54.38 | 48.83 | 32.43 | 29.55 | 37.28 | |||||||||||||
MIN | 0.45 | 13.31 | 22.03 | 29.30 | 34.42 | 37.90 | 49.39 | 46.97 | 37.12 | 29.94 | 20.87 | 14.19 | 32.82 | |||||||||||||
YRS | 25 | 25 | 28 | 28 | 28 | 24 | 25 | 27 | 25 | 25 | 27 | 23 | 20 |