YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
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 | 32.71 | b | 32.71 | k |
1935 | 35.03 | 37.27 | q | 39.67 | a | 47.08 | 49.53 | 64.55 | 69.21 | 66.74 | b | 59.80 | 50.55 | 37.28 | a | 30.60 | 50.00 | a | ||||||||
1936 | 26.72 | b | 34.98 | a | 41.75 | a | 49.97 | a | 57.55 | c | 67.83 | c | 69.13 | 68.08 | 57.38 | a | 47.67 | a | 37.70 | 31.05 | 49.15 | |||||
1937 | 22.37 | a | 30.78 | c | 33.88 | b | 47.30 | 57.63 | a | 64.38 | b | 68.52 | b | 70.52 | c | 62.48 | b | 51.73 | ----- | z | ----- | z | 50.96 | b | ||
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 57.61 | k | 49.81 | b | 32.33 | a | 28.82 | i | 41.07 | j |
1939 | 26.18 | 25.39 | 31.73 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 44.73 | t | 35.65 | d | 31.80 | a | 30.15 | g | |||
1940 | 24.32 | c | 29.22 | 42.17 | e | 48.12 | i | 56.18 | 62.60 | ----- | z | ----- | z | ----- | z | 52.02 | ----- | z | ----- | z | 44.42 | f | ||||
1941 | ----- | z | ----- | z | ----- | z | 42.70 | 55.08 | 61.78 | 67.27 | 66.67 | a | 61.53 | ----- | z | 41.16 | b | 32.84 | c | 53.63 | d | |||||
1942 | ----- | z | 28.23 | 35.65 | 45.58 | 52.97 | 62.65 | 66.97 | 65.05 | 57.40 | 50.03 | p | 40.85 | m | 34.79 | 49.92 | c | |||||||||
1943 | ----- | z | 33.89 | 39.02 | 49.83 | 54.89 | 61.67 | r | 69.25 | u | 63.75 | g | 58.95 | h | ----- | z | ----- | z | ----- | z | 44.41 | h | ||||
1944 | ----- | z | ----- | z | ----- | z | 42.77 | b | 53.74 | 62.33 | 66.13 | 67.21 | 58.02 | ----- | z | 35.14 | p | 25.93 | q | 58.37 | f | |||||
1945 | ----- | z | ----- | z | ----- | z | 49.00 | y | 55.19 | m | 61.40 | 67.45 | 67.44 | 60.62 | n | ----- | z | ----- | z | ----- | z | 65.43 | i | |||
1946 | ----- | z | ----- | z | ----- | z | ----- | z | 52.37 | l | 65.85 | 67.33 | b | 65.92 | m | 55.95 | t | ----- | z | ----- | z | ----- | z | 66.59 | j | |
1947 | 25.11 | c | 37.40 | c | 35.68 | c | 47.89 | u | 53.39 | m | 59.88 | j | 68.83 | b | 64.65 | d | ----- | z | 54.29 | s | 32.02 | a | 26.08 | f | 43.95 | f |
1948 | 24.25 | i | 31.15 | e | 30.79 | g | 49.10 | e | 51.97 | l | 63.16 | k | 67.57 | j | ----- | z | ----- | z | 40.83 | y | 31.33 | r | 30.87 | h | 40.12 | j |
1949 | 22.39 | c | 25.44 | j | 37.60 | j | 46.13 | c | 53.79 | g | 62.33 | j | 66.14 | t | 65.35 | r | ----- | z | 52.33 | p | 38.12 | n | 28.35 | h | 34.26 | j |
1950 | ----- | z | 36.43 | a | 39.02 | b | 47.83 | i | 54.12 | j | 61.53 | l | 65.00 | k | 63.31 | j | 57.04 | f | 55.08 | r | ----- | z | ----- | z | 37.72 | j |
1951 | 27.10 | g | 33.08 | b | 37.54 | d | 46.15 | m | 55.54 | q | 65.33 | x | 71.54 | f | ----- | z | 62.12 | q | 52.70 | u | 35.72 | u | ----- | z | 35.31 | j |
1952 | 29.50 | u | ----- | z | 36.19 | o | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1953 | ----- | z | ----- | z | ----- | z | 49.00 | p | 50.00 | d | 65.27 | f | 69.23 | e | 65.83 | d | 61.05 | a | 48.00 | b | 38.31 | d | ----- | z | 55.40 | f |
1954 | 30.90 | p | 38.29 | i | 34.47 | m | ----- | z | 52.75 | u | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1955 | 28.06 | e | 26.24 | e | 43.61 | q | ----- | z | ----- | z | ----- | z | 65.23 | p | 65.91 | t | ----- | z | 49.60 | u | 36.42 | x | ----- | z | 27.15 | j |
1956 | 35.50 | k | 23.25 | s | 40.24 | b | 44.09 | b | 56.89 | 67.83 | 66.69 | 64.79 | b | 61.63 | 49.81 | 29.52 | 24.50 | w | 53.50 | c | ||||||
1957 | ----- | z | ----- | z | 37.00 | o | 41.16 | k | ----- | z | 59.42 | j | 70.50 | g | 68.41 | t | 56.91 | s | 52.57 | x | 30.82 | s | 31.69 | w | ----- | z |
1958 | ----- | z | 38.08 | o | ----- | z | ----- | z | ----- | z | 71.50 | u | 70.69 | o | 69.72 | m | 60.81 | v | ----- | z | ----- | z | ----- | z | ----- | z |
1959 | ----- | z | 34.14 | q | 37.67 | h | 46.74 | k | 54.50 | o | 65.09 | c | 68.11 | 67.78 | a | 60.61 | c | 46.70 | u | 35.80 | y | 33.61 | l | 65.40 | h | |
1960 | 17.54 | g | 20.00 | u | 41.21 | e | 49.50 | l | 55.19 | j | 65.48 | e | 68.86 | m | 70.29 | q | 63.25 | t | ----- | z | ----- | z | ----- | z | 53.35 | j |
1961 | ----- | z | 32.41 | 38.38 | g | ----- | z | 56.57 | d | 63.79 | a | 68.12 | g | 65.63 | l | ----- | z | ----- | z | ----- | z | ----- | z | 50.93 | i | |
1962 | 25.40 | g | 37.87 | b | 34.46 | c | 49.04 | d | 56.44 | o | 67.04 | g | 60.16 | l | 66.91 | o | ----- | z | ----- | z | ----- | z | ----- | z | 40.46 | i |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 26.27 | 32.08 | 37.85 | 46.69 | 54.64 | 64.27 | 67.91 | 66.80 | 59.99 | 49.94 | 35.49 | 32.30 | 49.15 | |||||||||||||
S.D. | 4.06 | 4.06 | 3.31 | 2.68 | 2.83 | 2.12 | 1.07 | 1.72 | 1.94 | 1.68 | 3.89 | 1.51 | 0.0 | |||||||||||||
SKEW | 1.25 | -0.16 | -0.36 | -0.27 | -0.76 | 0.37 | -0.10 | 0.63 | -0.32 | -0.16 | -0.17 | 0.56 | 0.00 | |||||||||||||
MAX | 35.03 | 37.87 | 42.17 | 49.97 | 57.63 | 67.83 | 69.23 | 70.52 | 62.48 | 52.02 | 41.16 | 34.79 | 49.15 | |||||||||||||
MIN | 22.37 | 25.39 | 31.73 | 42.70 | 49.53 | 61.40 | 66.13 | 64.65 | 57.38 | 47.67 | 29.52 | 30.60 | 49.15 | |||||||||||||
YRS | 8 | 13 | 13 | 11 | 11 | 13 | 12 | 11 | 9 | 7 | 8 | 6 | 1 |