
Showers and thunderstorms pose a risk for a couple of tornadoes, occasional damaging gusts, and some scattered flash flooding along the central Gulf Coast. A Pacific storm system continues to bring gusty winds, lower elevation rain, and hazardous mountain snow to the northwestern U.S.. Read More >
| Fort Smith, Arkansas | ||||||||||||||
| Monthly and Yearly Average Temperatures | ||||||||||||||
| Temperatures in degrees Fahrenheit | ||||||||||||||
| YEAR | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | AVG | YEAR |
| 1882 | - | - | - | - | - | 80.2 | 80.6 | 79.5 | 72.9 | 68.2 | 52.7 | 41.9 | - | 1882 |
| 1883 | 35.3 | 41.3 | 51.1 | 63.0 | 69.7 | 79.0 | 82.8 | 80.5 | 73.2 | 65.8 | 54.8 | 45.6 | 61.8 | 1883 |
| 1884 | 31.4 | 43.1 | 53.8 | 59.5 | 70.1 | 78.3 | 84.4 | 79.0 | 80.2 | 67.2 | 51.7 | 37.8 | 61.4 | 1884 |
| 1885 | 33.5 | 37.4 | 48.5 | 62.9 | 66.8 | 77.0 | 81.6 | 78.6 | 72.7 | 59.0 | 52.0 | 42.0 | 59.3 | 1885 |
| 1886 | 27.7 | 39.1 | 48.7 | 60.6 | 73.2 | 75.2 | 81.3 | 81.0 | 75.7 | 62.9 | 48.3 | 37.2 | 59.2 | 1886 |
| 1887 | 37.5 | 45.3 | 53.7 | 63.3 | 70.5 | 76.2 | 81.8 | 79.2 | 74.4 | 60.7 | 50.1 | 39.1 | 61.0 | 1887 |
| 1888 | 35.2 | 45.1 | 49.0 | 65.9 | 68.5 | 76.8 | 82.0 | 79.9 | 71.3 | 59.8 | 49.0 | 43.9 | 60.5 | 1888 |
| 1889 | 41.2 | 42.3 | 53.2 | 65.7 | 68.0 | 73.6 | 81.3 | 77.9 | 70.2 | 62.7 | 46.1 | 57.7 | 61.6 | 1889 |
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| 1890 | 46.4 | 48.1 | 50.5 | 62.1 | 69.0 | 78.3 | 82.6 | 77.9 | 69.8 | 60.2 | 53.6 | 44.8 | 61.9 | 1890 |
| 1891 | 40.3 | 43.5 | 45.1 | 62.7 | 66.5 | 77.0 | 76.2 | 76.5 | 73.5 | 61.4 | 47.6 | 46.0 | 59.7 | 1891 |
| 1892 | 33.7 | 46.9 | 48.0 | 61.5 | 66.6 | 76.7 | 80.4 | 78.9 | 71.5 | 63.6 | 49.1 | 39.1 | 59.7 | 1892 |
| 1893 | 36.7 | 40.2 | 49.5 | 64.0 | 66.6 | 76.0 | 79.9 | 76.9 | 74.2 | 61.0 | 47.5 | 45.7 | 59.9 | 1893 |
| 1894 | 41.7 | 40.1 | 53.8 | 62.6 | 69.1 | 76.5 | 80.1 | 78.8 | 72.1 | 62.2 | 49.1 | 43.6 | 60.8 | 1894 |
| 1895 | 33.8 | 33.0 | 50.9 | 61.6 | 67.7 | 75.2 | 77.5 | 78.4 | 76.2 | 56.8 | 48.0 | 42.6 | 58.5 | 1895 |
| 1896 | 41.1 | 45.3 | 48.9 | 68.0 | 74.0 | 78.4 | 84.6 | 84.6 | 75.0 | 60.9 | 51.4 | 46.2 | 63.2 | 1896 |
| 1897 | 38.2 | 46.2 | 54.6 | 61.7 | 69.2 | 77.9 | 83.0 | 79.3 | 76.3 | 67.9 | 51.1 | 39.1 | 62.0 | 1897 |
| 1898 | 44.5 | 46.3 | 53.0 | 59.8 | 71.9 | 78.8 | 81.4 | 80.4 | 76.0 | 60.7 | 48.0 | 39.5 | 61.7 | 1898 |
| 1899 | 39.0 | 31.8 | 50.5 | 61.0 | 73.7 | 78.2 | 80.1 | 84.5 | 73.0 | 67.1 | 54.5 | 40.3 | 61.1 | 1899 |
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| 1900 | 43.1 | 39.6 | 51.3 | 63.2 | 69.2 | 78.1 | 79.8 | 82.3 | 77.9 | 66.8 | 53.9 | 45.8 | 62.6 | 1900 |
| 1901 | 45.4 | 41.9 | 50.6 | 59.0 | 69.5 | 79.6 | 85.1 | 82.2 | 72.0 | 66.0 | 52.5 | 39.7 | 62.1 | 1901 |
| 1902 | 37.7 | 36.5 | 53.0 | 62.9 | 73.7 | 79.2 | 80.4 | 82.4 | 68.6 | 63.7 | 55.9 | 39.5 | 61.3 | 1902 |
| 1903 | 40.7 | 39.9 | 54.8 | 61.8 | 67.2 | 71.5 | 80.2 | 79.3 | 71.5 | 61.2 | 48.2 | 40.6 | 59.9 | 1903 |
| 1904 | 38.8 | 44.7 | 55.8 | 57.7 | 67.1 | 75.6 | 78.9 | 79.0 | 75.6 | 63.5 | 53.2 | 41.5 | 61.0 | 1904 |
| 1905 | 32.2 | 31.5 | 58.7 | 61.3 | 70.5 | 78.9 | 77.0 | 80.6 | 75.0 | 61.1 | 53.5 | 39.5 | 60.1 | 1905 |
| 1906 | 42.3 | 41.7 | 44.3 | 64.6 | 69.4 | 75.9 | 77.3 | 78.0 | 75.9 | 58.0 | 50.2 | 45.9 | 60.4 | 1906 |
| 1907 | 48.0 | 44.8 | 62.6 | 55.0 | 63.6 | 76.1 | 81.6 | 83.0 | 74.9 | 62.4 | 49.6 | 44.4 | 62.3 | 1907 |
| 1908 | 41.8 | 44.3 | 59.4 | 62.0 | 69.9 | 76.2 | 79.5 | 80.1 | 73.3 | 60.3 | 53.5 | 45.7 | 62.2 | 1908 |
| 1909 | 42.4 | 46.7 | 51.8 | 60.6 | 67.7 | 77.0 | 83.3 | 84.3 | 76.4 | 63.9 | 59.7 | 34.1 | 62.4 | 1909 |
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| 1910 | 41.7 | 38.7 | 61.9 | 60.0 | 66.2 | 76.1 | 81.5 | 80.9 | 78.8 | 63.2 | 52.1 | 41.5 | 62.0 | 1910 |
| 1911 | 46.5 | 49.3 | 56.4 | 60.3 | 71.9 | 83.8 | 80.6 | 79.4 | 80.1 | 62.7 | 46.2 | 42.1 | 63.3 | 1911 |
| 1912 | 33.4 | 38.3 | 45.7 | 62.1 | 71.1 | 74.4 | 83.9 | 80.4 | 75.1 | 64.9 | 51.3 | 41.4 | 60.2 | 1912 |
| 1913 | 40.9 | 39.1 | 48.5 | 62.1 | 70.4 | 78.7 | 83.0 | 85.2 | 72.4 | 60.2 | 57.8 | 42.5 | 61.9 | 1913 |
| 1914 | 45.0 | 40.1 | 50.6 | 61.7 | 69.7 | 83.1 | 83.1 | 79.4 | 76.0 | 63.1 | 54.4 | 35.8 | 61.9 | 1914 |
| 1915 | 38.6 | 45.6 | 42.0 | 65.3 | 69.7 | 76.1 | 79.6 | 75.4 | 76.1 | 64.4 | 55.9 | 44.2 | 61.1 | 1915 |
| 1916 | 42.6 | 42.0 | 54.9 | 59.7 | 72.3 | 76.1 | 85.4 | 85.2 | 74.1 | 63.7 | 52.3 | 39.4 | 62.4 | 1916 |
| 1917 | 42.2 | 42.1 | 53.7 | 60.1 | 63.9 | 76.4 | 80.7 | 78.6 | 73.3 | 57.4 | 51.5 | 35.0 | 59.7 | 1917 |
| 1918 | 25.8 | 45.2 | 58.0 | 59.9 | 73.2 | 81.9 | 82.2 | 85.0 | 68.6 | 66.6 | 50.7 | 46.1 | 62.0 | 1918 |
| 1919 | 41.5 | 43.3 | 54.3 | 62.0 | 67.7 | 77.5 | 84.1 | 82.5 | 75.6 | 65.7 | 50.0 | 39.3 | 62.1 | 1919 |
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| 1920 | 38.7 | 44.2 | 52.0 | 58.8 | 72.2 | 76.1 | 81.4 | 78.5 | 75.9 | 64.8 | 46.9 | 43.1 | 61.1 | 1920 |
| 1921 | 45.6 | 46.7 | 60.8 | 60.2 | 71.4 | 78.6 | 82.7 | 82.7 | 80.1 | 63.3 | 54.1 | 45.2 | 64.4 | 1921 |
| 1922 | 39.0 | 47.2 | 51.6 | 63.6 | 71.4 | 79.3 | 82.6 | 83.0 | 78.1 | 64.3 | 53.4 | 46.7 | 63.4 | 1922 |
| 1923 | 48.9 | 40.4 | 48.7 | 61.8 | 66.9 | 77.9 | 82.5 | 84.7 | 73.9 | 59.8 | 51.1 | 48.3 | 62.2 | 1923 |
| 1924 | 35.2 | 42.2 | 46.1 | 61.4 | 65.2 | 79.3 | 81.0 | 84.6 | 70.9 | 66.6 | 54.1 | 38.4 | 60.5 | 1924 |
| 1925 | 39.1 | 48.3 | 56.3 | 67.6 | 68.4 | 83.5 | 82.0 | 82.0 | 79.8 | 57.8 | 50.2 | 39.1 | 62.9 | 1925 |
| 1926 | 40.3 | 48.4 | 47.6 | 58.5 | 70.6 | 76.9 | 80.2 | 82.6 | 77.0 | 64.6 | 47.9 | 42.1 | 61.5 | 1926 |
| 1927 | 41.4 | 50.6 | 52.9 | 65.3 | 72.1 | 76.6 | 80.0 | 77.2 | 75.7 | 67.0 | 55.8 | 39.2 | 62.9 | 1927 |
| 1928 | 42.9 | 45.3 | 53.1 | 57.1 | 70.6 | 74.1 | 81.1 | 82.5 | 71.9 | 67.8 | 49.5 | 43.1 | 61.7 | 1928 |
| 1929 | 37.1 | 32.6 | 55.0 | 64.4 | 67.4 | 76.7 | 82.3 | 83.8 | 74.1 | 62.8 | 45.2 | 44.5 | 60.7 | 1929 |
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| 1930 | 29.1 | 53.0 | 50.8 | 66.4 | 68.8 | 77.1 | 85.9 | 84.8 | 77.4 | 61.5 | 51.2 | 41.9 | 62.3 | 1930 |
| 1931 | 43.1 | 49.1 | 47.2 | 59.1 | 66.3 | 79.7 | 83.3 | 78.0 | 79.5 | 68.4 | 57.0 | 48.3 | 63.3 | 1931 |
| 1932 | 44.5 | 51.2 | 48.1 | 65.1 | 70.6 | 79.7 | 84.1 | 84.0 | 75.3 | 61.2 | 47.8 | 40.0 | 62.6 | 1932 |
| 1933 | 48.6 | 40.8 | 52.7 | 61.7 | 71.8 | 80.8 | 84.1 | 80.6 | 79.7 | 63.6 | 54.2 | 48.4 | 64.0 | 1933 |
| 1934 | 43.0 | 43.0 | 50.1 | 63.2 | 71.9 | 84.0 | 89.2 | 87.5 | 70.8 | 67.1 | 53.9 | 41.1 | 63.9 | 1934 |
| 1935 | 42.5 | 45.1 | 56.4 | 59.8 | 66.7 | 75.1 | 85.0 | 84.6 | 73.4 | 63.8 | 48.2 | 37.8 | 61.6 | 1935 |
| 1936 | 37.0 | 35.9 | 57.8 | 60.8 | 73.1 | 82.2 | 86.4 | 88.4 | 79.8 | 61.6 | 47.9 | 45.9 | 63.2 | 1936 |
| 1937 | 37.7 | 43.4 | 48.8 | 61.6 | 71.4 | 80.6 | 82.9 | 84.6 | 74.6 | 62.3 | 48.6 | 41.7 | 61.6 | 1937 |
| 1938 | 42.8 | 49.9 | 60.2 | 62.6 | 70.8 | 78.2 | 83.8 | 85.6 | 77.4 | 69.1 | 50.0 | 43.6 | 64.6 | 1938 |
| 1939 | 45.6 | 41.5 | 56.4 | 59.7 | 71.0 | 79.1 | 85.5 | 78.6 | 83.4 | 67.0 | 49.2 | 46.5 | 63.8 | 1939 |
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| 1940 | 26.5 | 41.8 | 52.3 | 59.9 | 68.5 | 76.8 | 81.0 | 78.9 | 72.4 | 67.2 | 49.7 | 46.0 | 60.1 | 1940 |
| 1941 | 43.3 | 41.1 | 48.0 | 60.8 | 73.5 | 77.2 | 83.4 | 76.1 | 73.5 | 68.5 | 50.9 | 45.6 | 62.0 | 1941 |
| 1942 | 37.4 | 41.7 | 52.5 | 64.9 | 68.8 | 78.5 | 82.5 | 80.5 | 72.9 | 63.6 | 54.6 | 42.9 | 61.8 | 1942 |
| 1943 | 40.4 | 48.3 | 47.3 | 64.9 | 70.9 | 80.8 | 85.6 | 87.3 | 73.6 | 61.5 | 50.3 | 40.0 | 62.6 | 1943 |
| 1944 | 41.5 | 47.4 | 51.0 | 61.2 | 71.6 | 80.9 | 82.7 | 81.6 | 74.9 | 66.1 | 53.6 | 38.1 | 62.6 | 1944 |
| 1945 | 39.9 | 43.6 | 58.5 | 62.4 | 67.8 | 76.0 | 79.8 | 80.7 | 75.0 | 60.9 | 53.4 | 36.3 | 61.3 | 1945 |
| 1946 | 39.7 | 47.4 | 57.5 | 65.3 | 66.1 | 76.6 | 82.6 | 81.4 | 74.4 | 65.0 | 52.4 | 47.9 | 63.1 | 1946 |
| 1947 | 41.7 | 36.6 | 45.1 | 61.2 | 67.5 | 78.1 | 80.3 | 86.4 | 77.1 | 69.2 | 47.6 | 43.6 | 61.3 | 1947 |
| 1948 | 33.5 | 42.4 | 49.3 | 66.8 | 69.0 | 78.9 | 81.5 | 79.4 | 74.0 | 60.9 | 50.4 | 43.8 | 60.9 | 1948 |
| 1949 | 38.3 | 45.1 | 51.8 | 60.7 | 72.9 | 79.4 | 83.1 | 79.6 | 70.3 | 62.8 | 52.4 | 43.8 | 61.8 | 1949 |
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| 1950 | 44.4 | 46.8 | 48.7 | 59.1 | 70.4 | 77.9 | 77.5 | 77.3 | 71.8 | 67.7 | 47.2 | 37.8 | 60.6 | 1950 |
| 1951 | 39.7 | 44.3 | 50.3 | 58.4 | 69.9 | 76.1 | 82.1 | 83.3 | 72.5 | 63.9 | 45.4 | 42.0 | 60.8 | 1951 |
| 1952 | 46.1 | 47.3 | 49.5 | 58.2 | 69.1 | 82.6 | 83.6 | 82.6 | 73.3 | 56.7 | 48.5 | 40.7 | 61.5 | 1952 |
| 1953 | 42.9 | 45.1 | 55.4 | 57.0 | 70.6 | 84.6 | 81.1 | 79.4 | 74.9 | 65.0 | 49.3 | 40.3 | 62.2 | 1953 |
| 1954 | 39.2 | 49.9 | 49.7 | 66.9 | 65.3 | 80.4 | 88.1 | 86.7 | 78.6 | 64.7 | 51.7 | 42.6 | 63.7 | 1954 |
| 1955 | 41.0 | 42.5 | 52.1 | 66.2 | 72.3 | 74.7 | 84.3 | 80.9 | 77.0 | 62.7 | 48.5 | 39.9 | 61.9 | 1955 |
| 1956 | 37.5 | 45.2 | 52.4 | 59.0 | 73.8 | 77.6 | 83.4 | 84.2 | 75.3 | 67.3 | 48.2 | 45.6 | 62.5 | 1956 |
| 1957 | 38.4 | 49.7 | 49.3 | 60.5 | 71.3 | 78.1 | 84.8 | 80.9 | 71.8 | 59.6 | 49.4 | 46.7 | 61.8 | 1957 |
| 1958 | 38.6 | 38.0 | 44.9 | 60.7 | 70.7 | 77.9 | 81.9 | 80.6 | 75.0 | 62.2 | 52.9 | 38.1 | 60.2 | 1958 |
| 1959 | 36.8 | 43.1 | 51.2 | 60.7 | 73.3 | 77.3 | 80.0 | 81.8 | 75.3 | 61.6 | 45.3 | 45.2 | 61.1 | 1959 |
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| 1960 | 39.4 | 37.4 | 41.4 | 63.4 | 67.9 | 77.4 | 80.8 | 82.0 | 77.0 | 64.9 | 52.0 | 38.7 | 60.2 | 1960 |
| 1961 | 35.7 | 45.8 | 54.1 | 58.8 | 67.8 | 75.0 | 80.0 | 77.7 | 72.5 | 63.3 | 49.9 | 39.9 | 60.1 | 1961 |
| 1962 | 34.1 | 47.0 | 48.6 | 59.5 | 75.8 | 77.6 | 82.7 | 82.0 | 72.5 | 65.9 | 50.3 | 42.1 | 61.6 | 1962 |
| 1963 | 31.8 | 38.9 | 55.4 | 64.3 | 71.3 | 80.5 | 82.8 | 82.8 | 74.7 | 70.6 | 52.3 | 34.2 | 61.8 | 1963 |
| 1964 | 40.6 | 40.5 | 50.1 | 64.4 | 71.3 | 78.1 | 83.6 | 80.6 | 73.0 | 59.5 | 54.1 | 41.1 | 61.5 | 1964 |
| 1965 | 42.0 | 41.4 | 41.7 | 64.4 | 71.9 | 77.5 | 82.2 | 80.9 | 74.8 | 61.7 | 55.2 | 46.4 | 61.8 | 1965 |
| 1966 | 34.6 | 41.3 | 52.5 | 60.5 | 68.3 | 75.7 | 84.4 | 77.7 | 71.3 | 59.2 | 54.3 | 40.4 | 60.1 | 1966 |
| 1967 | 41.0 | 40.0 | 58.3 | 65.9 | 67.4 | 78.5 | 78.1 | 76.7 | 70.1 | 62.1 | 49.3 | 41.3 | 60.8 | 1967 |
| 1968 | 39.6 | 39.5 | 51.7 | 61.3 | 68.2 | 78.9 | 80.3 | 82.7 | 71.8 | 62.0 | 48.1 | 39.1 | 60.3 | 1968 |
| 1969 | 40.7 | 42.8 | 45.3 | 63.7 | 70.7 | 76.0 | 84.6 | 80.0 | 74.4 | 61.9 | 49.1 | 41.2 | 61.0 | 1969 |
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| 1970 | 34.2 | 43.3 | 47.8 | 63.5 | 71.3 | 77.1 | 81.4 | 84.3 | 76.9 | 60.5 | 48.9 | 44.2 | 61.2 | 1970 |
| 1971 | 39.1 | 41.6 | 48.9 | 59.7 | 66.4 | 78.6 | 80.3 | 77.9 | 74.8 | 66.8 | 50.4 | 46.4 | 61.0 | 1971 |
| 1972 | 38.9 | 43.6 | 52.6 | 61.7 | 67.1 | 77.0 | 77.8 | 79.9 | 75.6 | 60.8 | 43.2 | 36.1 | 59.6 | 1972 |
| 1973 | 36.6 | 40.2 | 54.6 | 57.6 | 65.6 | 74.7 | 80.1 | 79.4 | 74.5 | 64.3 | 54.5 | 40.1 | 60.3 | 1973 |
| 1974 | 38.3 | 44.5 | 56.4 | 60.5 | 71.7 | 72.4 | 81.8 | 77.2 | 65.7 | 62.0 | 49.5 | 40.2 | 60.1 | 1974 |
| 1975 | 41.6 | 39.8 | 46.7 | 59.1 | 69.8 | 75.7 | 79.5 | 79.4 | 68.6 | 62.4 | 51.2 | 40.9 | 59.7 | 1975 |
| 1976 | 36.9 | 50.6 | 53.7 | 61.7 | 63.9 | 72.8 | 78.8 | 77.4 | 70.3 | 55.1 | 42.0 | 37.8 | 58.4 | 1976 |
| 1977 | 26.5 | 43.3 | 53.5 | 63.9 | 72.5 | 80.1 | 82.6 | 81.8 | 77.1 | 61.6 | 52.3 | 39.8 | 61.3 | 1977 |
| 1978 | 28.0 | 31.9 | 47.4 | 63.0 | 68.1 | 76.7 | 85.1 | 83.0 | 78.8 | 61.9 | 53.0 | 39.9 | 59.9 | 1978 |
| 1979 | 25.6 | 33.8 | 52.3 | 60.1 | 66.7 | 75.0 | 79.8 | 78.5 | 71.5 | 63.5 | 45.9 | 42.2 | 58.0 | 1979 |
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| 1980 | 40.0 | 38.3 | 47.6 | 58.2 | 69.1 | 79.2 | 85.5 | 85.6 | 78.2 | 60.2 | 50.3 | 42.4 | 61.3 | 1980 |
| 1981 | 38.2 | 43.3 | 51.8 | 66.9 | 65.5 | 79.0 | 82.0 | 78.1 | 72.1 | 60.4 | 51.7 | 39.1 | 60.7 | 1981 |
| 1982 | 34.3 | 39.7 | 54.3 | 56.6 | 70.2 | 73.0 | 80.6 | 81.2 | 72.2 | 61.7 | 50.2 | 44.7 | 60.0 | 1982 |
| 1983 | 38.1 | 43.6 | 50.4 | 54.8 | 65.5 | 74.0 | 81.0 | 84.1 | 74.4 | 64.3 | 51.4 | 28.9 | 59.3 | 1983 |
| 1984 | 33.3 | 45.0 | 48.7 | 58.1 | 67.3 | 78.5 | 80.6 | 80.9 | 71.4 | 64.4 | 49.7 | 48.4 | 60.6 | 1984 |
| 1985 | 31.6 | 37.1 | 56.7 | 62.8 | 69.3 | 76.4 | 82.1 | 81.1 | 73.8 | 63.7 | 53.0 | 35.2 | 60.4 | 1985 |
| 1986 | 41.2 | 46.0 | 55.2 | 63.5 | 70.1 | 79.3 | 84.6 | 78.3 | 76.8 | 62.8 | 48.0 | 41.5 | 62.4 | 1986 |
| 1987 | 39.6 | 46.8 | 52.1 | 61.6 | 74.1 | 78.0 | 81.0 | 83.5 | 72.8 | 59.7 | 52.2 | 43.0 | 62.1 | 1987 |
| 1988 | 35.4 | 42.2 | 51.6 | 61.4 | 70.6 | 79.8 | 83.5 | 84.2 | 76.1 | 60.0 | 51.1 | 42.4 | 61.6 | 1988 |
| 1989 | 42.6 | 36.2 | 53.0 | 62.9 | 69.3 | 75.9 | 79.6 | 80.3 | 70.3 | 63.9 | 52.5 | 33.1 | 60.1 | 1989 |
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| 1990 | 45.1 | 48.2 | 54.7 | 60.4 | 67.6 | 80.7 | 81.9 | 82.0 | 77.2 | 60.8 | 55.0 | 39.1 | 62.8 | 1990 |
| 1991 | 36.3 | 47.7 | 54.8 | 63.5 | 73.4 | 79.0 | 82.1 | 80.0 | 72.6 | 63.7 | 46.9 | 45.4 | 62.2 | 1991 |
| 1992 | 41.4 | 50.1 | 53.7 | 61.9 | 67.4 | 75.6 | 80.8 | 75.9 | 71.4 | 63.1 | 48.1 | 42.3 | 61.0 | 1992 |
| 1993 | 39.3 | 40.4 | 49.6 | 57.8 | 68.0 | 77.7 | 86.7 | 85.2 | 72.6 | 59.3 | 46.6 | 43.7 | 60.7 | 1993 |
| 1994 | 37.0 | 43.0 | 54.5 | 63.7 | 68.8 | 81.9 | 80.5 | 78.0 | 71.7 | 63.5 | 54.3 | 44.1 | 61.8 | 1994 |
| 1995 | 40.3 | 45.1 | 54.0 | 59.7 | 68.2 | 75.3 | 81.8 | 84.5 | 70.6 | 61.9 | 48.4 | 40.1 | 60.9 | 1995 |
| 1996 | 36.8 | 44.5 | 45.8 | 59.8 | 72.8 | 77.6 | 79.8 | 79.0 | 70.3 | 62.1 | 46.3 | 44.1 | 60.0 | 1996 |
| 1997 | 38.2 | 46.1 | 54.8 | 56.9 | 67.1 | 75.5 | 82.7 | 79.0 | 75.0 | 62.5 | 48.2 | 40.4 | 60.6 | 1997 |
| 1998 | 44.8 | 46.6 | 49.6 | 60.2 | 73.5 | 80.2 | 86.5 | 84.4 | 80.5 | 65.2 | 54.1 | 43.2 | 64.2 | 1998 |
| 1999 | 42.3 | 50.6 | 50.6 | 62.9 | 68.8 | 77.3 | 82.6 | 85.0 | 72.6 | 63.4 | 57.4 | 44.9 | 63.3 | 1999 |
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| 2000 | 42.6 | 50.2 | 55.3 | 60.0 | 71.8 | 74.8 | 81.8 | 87.1 | 76.3 | 65.9 | 45.4 | 31.5 | 62.0 | 2000 |
| 2001 | 36.8 | 44.7 | 49.0 | 66.7 | 70.6 | 77.7 | 85.8 | 84.3 | 72.3 | 61.2 | 56.2 | 44.5 | 62.6 | 2001 |
| 2002 | 41.4 | 42.1 | 49.0 | 64.3 | 68.4 | 78.0 | 82.4 | 82.0 | 76.2 | 60.5 | 48.6 | 43.3 | 61.4 | 2002 |
| 2003 | 37.5 | 39.8 | 52.4 | 63.1 | 70.8 | 74.4 | 82.6 | 83.3 | 71.3 | 65.1 | 53.9 | 43.4 | 61.6 | 2003 |
| 2004 | 40.7 | 41.7 | 56.8 | 63.0 | 71.8 | 76.3 | 79.1 | 77.3 | 75.3 | 67.0 | 54.0 | 42.2 | 62.2 | 2004 |
| 2005 | 43.7 | 48.8 | 51.4 | 62.1 | 69.1 | 79.0 | 82.1 | 84.6 | 79.1 | 63.9 | 53.8 | 40.3 | 63.2 | 2005 |
| 2006 | 47.6 | 43.1 | 55.0 | 67.4 | 71.9 | 77.4 | 84.2 | 85.1 | 71.3 | 61.0 | 54.5 | 47.4 | 64.0 | 2006 |
| 2007 | 39.5 | 42.0 | 60.5 | 58.0 | 71.2 | 77.7 | 80.2 | 84.9 | 75.9 | 66.4 | 53.2 | 42.4 | 62.8 | 2007 |
| 2008 | 39.2 | 43.8 | 53.4 | 60.2 | 70.0 | 78.3 | 83.3 | 80.5 | 72.7 | 62.2 | 50.1 | 40.7 | 61.3 | 2008 |
| 2009 | 39.1 | 47.7 | 54.1 | 60.6 | 68.4 | 80.5 | 81.4 | 78.8 | 72.5 | 58.4 | 55.6 | 37.7 | 61.3 | 2009 |
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| 2010 | 36.9 | 37.9 | 51.4 | 64.5 | 72.2 | 83.6 | 84.4 | 87.4 | 76.0 | 63.8 | 54.0 | 41.2 | 62.9 | 2010 |
| 2011 | 37.6 | 43.1 | 56.2 | 64.5 | 69.1 | 85.0 | 91.2 | 88.2 | 72.8 | 64.9 | 54.5 | 44.8 | 64.4 | 2011 |
| 2012 | 45.8 | 47.7 | 63.6 | 67.5 | 75.8 | 82.6 | 88.0 | 83.8 | 77.3 | 62.0 | 53.1 | 46.2 | 66.2 | 2012 |
| 2013 | 43.2 | 44.6 | 49.7 | 60.9 | 69.0 | 79.9 | 81.9 | 82.2 | 78.7 | 63.3 | 49.7 | 39.0 | 61.9 | 2013 |
| 2014 | 37.2 | 39.8 | 50.1 | 61.7 | 70.2 | 79.3 | 78.3 | 81.7 | 74.5 | 65.6 | 46.6 | 43.5 | 60.8 | 2014 |
| 2015 | 39.8 | 37.6 | 52.5 | 63.5 | 69.8 | 80.8 | 84.5 | 80.2 | 76.7 | 65.5 | 54.9 | 49.3 | 63.1 | 2015 |
| 2016 | 40.4 | 48.1 | 56.4 | 63.8 | 68.3 | 81.6 | 84.3 | 82.6 | 77.4 | 69.7 | 57.0 | 42.4 | 64.4 | 2016 |
| 2017 | 44.7 | 54.3 | 57.4 | 65.5 | 70.0 | 78.0 | 83.4 | 79.7 | 76.0 | 64.4 | 55.5 | 42.9 | 64.4 | 2017 |
| 2018 | 38.1 | 45.7 | 54.9 | 56.5 | 76.7 | 82.3 | 84.7 | 80.9 | 77.1 | 63.7 | 46.5 | 44.6 | 62.8 | 2018 |
| 2019 | 40.0 | 46.0 | 50.4 | 63.3 | 71.4 | 77.9 | 81.7 | 83.0 | 81.7 | 61.8 | 48.6 | 45.8 | 62.7 | 2019 |
| 2020 | 44.2 | 45.3 | 58.6 | 59.8 | 68.3 | 79.8 | 83.9 | 79.8 | 73.5 | 61.5 | 54.9 | 42.9 | 62.8 |
2020 |
| 2021 | 41.9 | 35.7 | 56.8 | 59.3 | 67.9 | 79.1 | 81.8 | 83.6 | 78.4 | 66.6 | 51.5 | 54.3 | 63.3 |
2021 |
| 2022 | 38.8 | 42.1 | 52.6 | 62.2 | 72.2 | 80.5 | 88.3 | 83.8 | 77.6 | 64.2 | 50.9 | 43.7 | 63.2 |
2022 |
| 2023 | 45.3 | 49.8 | 54.0 | 61.8 | 72.4 | 80.4 | 84.1 | 85.5 | 78.4 | 65.5 | 53.3 | 46.9 | 64.9 |
2023 |
| 2024 | 36.7 | 53.1 | 57.9 | 65.0 | 74.6 | 82.1 | 83.1 | 83.7 | 76.5 | 70.5 | 56.8 | 47.6 | 65.7 |
2024 |
| 2025 | 36.6 | 44.1 | 59.4 | 65.7 | 70.0 |
2025 |
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| YEAR | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | AVG | YEAR |
Updated: June 9, 2025
Annual average calculated by a daily-weighted monthly average.