YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1911 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 120.00 | g | 128.00 | 122.00 | 118.00 | 100.00 | 90.00 | 80.00 | 128.00 | |||||||
1912 | 85.00 | 88.00 | 91.00 | 98.00 | 120.00 | 120.00 | 118.00 | 120.00 | 112.00 | 99.00 | 87.00 | 82.00 | 120.00 | |||||||||||||
1913 | 82.00 | 90.00 | 98.00 | 109.00 | 120.00 | 119.00 | 134.00 | 124.00 | 118.00 | 105.00 | 90.00 | 74.00 | 134.00 | |||||||||||||
1914 | 89.00 | 85.00 | 98.00 | ----- | z | ----- | z | ----- | z | ----- | z | 127.00 | ----- | z | 101.00 | 91.00 | ----- | z | 127.00 | |||||||
1915 | 76.00 | 75.00 | 92.00 | 101.00 | ----- | z | ----- | z | ----- | z | 124.00 | ----- | z | 101.00 | 89.00 | ----- | z | 124.00 | ||||||||
1916 | ----- | z | 69.00 | z | ----- | z | ----- | z | 110.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 110.00 | ||
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 125.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 125.00 | ||
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 85.00 | 66.00 | 85.00 | |||
1919 | 73.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 122.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 122.00 | |||
1920 | ----- | z | 70.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 70.00 | |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1924 | ----- | z | 78.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 78.00 | |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1928 | ----- | z | 77.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 77.00 | |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1932 | ----- | z | 87.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 87.00 | |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 9999.00 | |
1936 | ----- | z | 85.00 | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 85.00 | |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 90.00 | 80.00 | 90.00 | |||
1938 | 79.00 | 78.00 | 88.00 | 104.00 | 113.00 | 118.00 | 120.00 | j | 124.00 | 113.00 | 100.00 | 83.00 | 77.00 | 124.00 | ||||||||||||
1939 | 76.00 | 77.00 | 93.00 | 102.00 | 114.00 | 121.00 | 123.00 | 121.00 | 114.00 | ----- | z | 86.00 | 78.00 | 123.00 | ||||||||||||
1940 | 80.00 | 83.00 | a | 95.00 | 102.00 | 111.00 | 122.00 | 123.00 | 124.00 | 112.00 | 101.00 | 83.00 | 75.00 | 124.00 | ||||||||||||
1941 | 77.00 | 77.00 | 87.00 | 95.00 | 109.00 | 113.00 | 124.00 | 115.00 | 111.00 | 97.00 | 93.00 | 75.00 | 124.00 | |||||||||||||
1942 | 82.00 | 76.00 | 97.00 | 96.00 | 111.00 | 117.00 | 125.00 | 120.00 | 110.00 | 106.00 | ----- | z | 82.00 | 125.00 | ||||||||||||
1943 | 83.00 | 89.00 | 96.00 | 106.00 | 112.00 | 115.00 | 124.00 | 120.00 | 113.00 | 110.00 | f | 86.00 | 77.00 | 124.00 | ||||||||||||
1944 | 82.00 | 82.00 | 92.00 | 95.00 | 106.00 | 120.00 | 120.00 | 122.00 | 118.00 | 100.00 | 88.00 | 74.00 | 122.00 | |||||||||||||
1945 | 80.00 | 86.00 | 91.00 | 105.00 | 105.00 | 118.00 | 123.00 | 123.00 | 119.00 | 103.00 | 93.00 | 69.00 | 123.00 | |||||||||||||
1946 | 73.00 | 85.00 | 94.00 | 113.00 | 109.00 | 116.00 | 118.00 | 122.00 | 116.00 | 100.00 | 94.00 | 79.00 | 122.00 | |||||||||||||
1947 | 73.00 | 89.00 | 99.00 | 108.00 | 116.00 | 118.00 | g | 122.00 | 119.00 | 119.00 | 109.00 | 92.00 | 74.00 | 122.00 | ||||||||||||
1948 | 80.00 | 85.00 | ----- | z | 104.00 | 117.00 | 120.00 | 120.00 | 121.00 | 121.00 | 106.00 | 86.00 | 82.00 | 121.00 | ||||||||||||
1949 | 63.00 | 80.00 | 88.00 | 109.00 | 114.00 | 122.00 | 125.00 | 121.00 | 118.00 | h | 105.00 | 91.00 | 89.00 | 125.00 | ||||||||||||
1950 | 74.00 | 87.00 | 93.00 | 108.00 | 117.00 | 121.00 | 124.00 | 121.00 | 121.00 | 104.00 | 95.00 | 78.00 | 124.00 | |||||||||||||
1951 | 75.00 | 83.00 | 92.00 | 103.00 | 119.00 | 120.00 | 123.00 | 121.00 | 115.00 | 106.00 | 89.00 | 77.00 | 123.00 | |||||||||||||
1952 | 72.00 | 80.00 | 90.00 | 99.00 | 100.00 | z | 114.00 | 120.00 | 121.00 | 118.00 | 112.00 | 90.00 | 72.00 | 121.00 | ||||||||||||
1953 | 79.00 | 83.00 | 94.00 | 105.00 | 100.00 | 116.00 | 123.00 | 120.00 | 116.00 | 105.00 | 94.00 | 75.00 | 123.00 | |||||||||||||
1954 | 86.00 | 90.00 | 90.00 | 108.00 | 114.00 | 124.00 | 123.00 | 120.00 | a | 112.00 | 101.00 | 87.00 | 71.00 | 124.00 | ||||||||||||
1955 | 72.00 | 78.00 | 94.00 | 95.00 | 109.00 | 123.00 | 120.00 | 122.00 | 120.00 | a | 105.00 | 91.00 | 84.00 | 123.00 | ||||||||||||
1956 | 76.00 | 79.00 | 97.00 | b | 104.00 | e | 112.00 | p | 124.00 | 121.00 | 120.00 | 115.00 | 102.00 | 93.00 | 76.00 | 124.00 | ||||||||||
1957 | 72.00 | 87.00 | 94.00 | d | 100.00 | 106.00 | 121.00 | 120.00 | 121.00 | ----- | z | ----- | z | ----- | z | ----- | z | 121.00 | ||||||||
1958 | ----- | z | ----- | z | 84.00 | 103.00 | 111.00 | a | 121.00 | 124.00 | 121.00 | 119.00 | 106.00 | 89.00 | 79.00 | 124.00 | ||||||||||
1959 | 78.00 | 85.00 | 93.00 | 108.00 | 108.00 | 123.00 | 124.00 | 119.00 | 114.00 | 103.00 | 84.00 | b | 78.00 | 124.00 | ||||||||||||
1960 | 72.00 | 77.00 | 98.00 | 106.00 | 115.00 | 120.00 | 129.00 | 122.00 | 117.00 | 104.00 | 79.00 | k | 76.00 | 129.00 | ||||||||||||
1961 | 75.00 | 85.00 | 92.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 92.00 | ||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 77.29 | 82.93 | 92.96 | 103.31 | 111.92 | 119.50 | 123.15 | 121.32 | 115.88 | 103.24 | 89.22 | 77.00 | 123.85 | |||||||||||||
S.D. | 5.44 | 4.65 | 3.71 | 4.88 | 5.02 | 3.06 | 3.39 | 2.18 | 3.27 | 3.38 | 3.43 | 4.74 | 3.26 | |||||||||||||
SKEW | -0.12 | -0.12 | -0.37 | -0.23 | -0.27 | -0.51 | 1.16 | -0.08 | -0.11 | 0.51 | -0.21 | 0.08 | 2.44 | |||||||||||||
MAX | 89.00 | 90.00 | 99.00 | 113.00 | 120.00 | 124.00 | 134.00 | 127.00 | 121.00 | 112.00 | 95.00 | 89.00 | 134.00 | |||||||||||||
MIN | 63.00 | 75.00 | 84.00 | 95.00 | 100.00 | 113.00 | 118.00 | 115.00 | 110.00 | 97.00 | 83.00 | 66.00 | 120.00 | |||||||||||||
NO YRS | 28 | 27 | 27 | 26 | 24 | 24 | 27 | 28 | 24 | 25 | 27 | 27 | 13 |