YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | 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 | 66.00 | 81.00 | 86.00 | 98.00 | l | 98.00 | 94.00 | 86.00 | 80.00 | 69.00 | 68.00 | ----- | z | |||||||||
1938 | 69.00 | 76.00 | 75.00 | 79.00 | 91.00 | e | 90.00 | 91.00 | 89.00 | 84.00 | 80.00 | 70.00 | 66.00 | 91.00 | e | |||||||||||
1939 | 58.00 | 57.00 | a | 72.00 | 78.00 | 82.00 | 94.00 | 94.00 | 89.00 | 90.00 | 76.00 | 70.00 | 69.00 | 94.00 | a | |||||||||||
1940 | 63.00 | 70.00 | 71.00 | 77.00 | 86.00 | 93.00 | 93.00 | 91.00 | 83.00 | 73.00 | 72.00 | 63.00 | 93.00 | |||||||||||||
1941 | 57.00 | 63.00 | 65.00 | a | 66.00 | 82.00 | 88.00 | 90.00 | 89.00 | 82.00 | 74.00 | 69.00 | 62.00 | 90.00 | a | |||||||||||
1942 | 63.00 | 60.00 | 69.00 | 75.00 | 84.00 | 94.00 | 95.00 | 89.00 | 89.00 | 82.00 | 73.00 | 64.00 | 95.00 | |||||||||||||
1943 | 66.00 | a | 69.00 | a | 76.00 | 88.00 | 86.00 | 93.00 | 93.00 | 89.00 | 89.00 | 76.00 | 70.00 | 57.00 | 93.00 | b | ||||||||||
1944 | 64.00 | 61.00 | 66.00 | 70.00 | 83.00 | 93.00 | 91.00 | 94.00 | 87.00 | 80.00 | 71.00 | 59.00 | 94.00 | |||||||||||||
1945 | 62.00 | 66.00 | 67.00 | a | 80.00 | 80.00 | 91.00 | 94.00 | 90.00 | 94.00 | 76.00 | 76.00 | 66.00 | 94.00 | a | |||||||||||
1946 | 63.00 | 68.00 | 75.00 | 80.00 | 81.00 | 92.00 | 90.00 | 88.00 | 87.00 | 78.00 | 66.00 | 66.00 | 92.00 | |||||||||||||
1947 | 62.00 | 65.00 | 70.00 | 77.00 | 90.00 | 91.00 | 95.00 | 89.00 | 90.00 | 82.00 | 71.00 | 59.00 | 95.00 | |||||||||||||
1948 | 65.00 | 66.00 | 65.00 | 82.00 | h | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 62.91 | 65.55 | 69.75 | 77.36 | 84.64 | 91.90 | 93.09 | 90.09 | 87.36 | 77.91 | 70.64 | 63.55 | 93.33 | |||||||||||||
S.D. | 3.36 | 5.28 | 4.07 | 5.77 | 3.56 | 1.91 | 2.47 | 2.07 | 3.53 | 3.11 | 2.54 | 3.93 | 1.58 | |||||||||||||
SKEW | -0.17 | 0.27 | 0.29 | -0.32 | 0.54 | -0.76 | 0.39 | 1.22 | 0.14 | -0.12 | 0.39 | -0.30 | -0.98 | |||||||||||||
MAX | 69.00 | 76.00 | 76.00 | 88.00 | 91.00 | 94.00 | 98.00 | 94.00 | 94.00 | 82.00 | 76.00 | 69.00 | 95.00 | |||||||||||||
MIN | 57.00 | 57.00 | 65.00 | 66.00 | 80.00 | 88.00 | 90.00 | 88.00 | 82.00 | 73.00 | 66.00 | 57.00 | 90.00 | |||||||||||||
YRS | 11 | 11 | 12 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 9 |