Monthly Frequency of Days with Snow on the Ground (1 inch or more)
Data: 1897 - 2023. Totals updated through January 31, 2023
Two Tables: Annual and Seasonal
Table 1, ANNUAL:
YEAR | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | TOTAL |
2023 | 5 | - | - | - | - | - | - | - | - | - | - | - | 5 |
2022 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 12 |
2021 | 16 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 43 |
2020 | 11 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 12 | 26 |
2019 | 19 | 19 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 53 |
2018 | 16 | 13 | 1 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 14 | 55 |
2017 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 16 |
2016 | 12 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 26 |
2015 | 6 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 20 |
2014 | 4 | 13 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 3 | 30 |
2013 | 12 | 10 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 37 |
2012 | 2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 29 |
2011 | 21 | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 45 |
2010 | 31 | 28 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 66 |
2009 | 11 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 25 | 45 |
2008 | 19 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 38 |
2007 | 22 | 22 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 74 |
2006 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 |
2005 | 16 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 33 |
2004 | 14 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 36 |
2003 | 8 | 12 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 33 |
2002 | 2 | 12 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 24 |
2001 | 14 | 24 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 45 |
2000 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 21 | 28 |
1999 | 16 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 38 |
1998 | 17 | 5 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 41 |
1997 | 10 | 13 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 10 | 43 |
1996 | 17 | 8 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | M | M | M | 30 |
1995 | 13 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 11 | 32 |
1994 | 7 | 14 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 36 |
1993 | 28 | 20 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 3 | 62 |
1992 | 1 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 3 | 15 |
1991 | 31 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 16 | 0 | 52 |
1990 | 4 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 19 |
1989 | 1 | 22 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 40 |
1988 | 4 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 14 |
1987 | 1 | 1 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 16 |
1986 | 0 | 14 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 23 |
1985 | 17 | 16 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 20 | 67 |
1984 | 29 | 4 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 45 |
1983 | 17 | 16 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 31 | 74 |
1982 | 31 | 18 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 61 |
1981 | 0 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 18 | 28 |
1980 | 22 | 22 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 56 |
1979 | 31 | 28 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 70 |
1978 | 25 | 28 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 11 | 85 |
1977 | 18 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 24 |
1976 | 5 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 |
1975 | 31 | 28 | 16 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 3 | 84 |
1974 | 29 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 48 |
1973 | 20 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 45 |
1972 | 5 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 11 | 36 |
1971 | 28 | 15 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 65 |
1970 | 25 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 33 |
1969 | 30 | 24 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 75 |
1968 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 13 | 28 |
1967 | 23 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 29 |
1966 | 3 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 14 |
1965 | 5 | 20 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 41 |
1964 | 4 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 17 |
1963 | 21 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 41 |
1962 | 18 | 8 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 44 |
1961 | 6 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 22 | 47 |
1960 | 28 | 28 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 84 |
1959 | 16 | 20 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 47 |
1958 | 18 | 10 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 42 |
1957 | 10 | 2 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 2 | 32 |
1956 | 15 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 41 |
1955 | 24 | 15 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 52 |
1954 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
1953 | 28 | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 39 |
1952 | 12 | 2 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 18 | 55 |
1951 | 14 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 18 | 43 |
1950 | 8 | 18 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 32 |
1949 | 23 | 28 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 60 |
1948 | 16 | 14 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 14 | 67 |
1947 | 9 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 24 |
1946 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 15 |
1945 | 5 | 5 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 33 |
1944 | 0 | 12 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 7 | 36 |
1943 | 4 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 15 |
1942 | 14 | 9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 17 | 43 |
1941 | 10 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 13 | 33 |
1940 | 31 | 20 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 12 | 75 |
1939 | 7 | 8 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 28 |
1938 | 2 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 18 |
1937 | 25 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 39 |
1936 | 19 | 23 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 50 |
1935 | 0 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10 |
1934 | 3 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 17 |
1933 | 0 | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 |
1932 | 31 | 13 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 68 |
1931 | 2 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 11 |
1930 | 22 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 25 |
1929 | 7 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 22 |
1928 | 3 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 10 | 25 |
1927 | 4 | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 21 |
1926 | 4 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 19 |
1925 | 7 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 9 | 24 |
1924 | 19 | 7 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 42 |
1923 | 2 | 1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 2 | 18 |
1922 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 |
1921 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 |
1920 | 4 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 16 |
1919 | 5 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 26 | 42 |
1918 | 18 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 6 | 38 |
1917 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 14 |
1916 | 15 | 16 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 8 | 44 |
1915 | 19 | 12 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 62 |
1914 | 0 | 12 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 36 |
1913 | 12 | 10 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 34 |
1912 | 21 | 11 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 54 |
1911 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 19 |
1910 | 26 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 45 |
1909 | 17 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 29 | 55 |
1908 | 1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 19 |
1907 | 13 | 11 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 29 |
1906 | 9 | 7 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 33 |
1905 | 22 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 3 | 47 |
1904 | 11 | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4 | 27 |
1903 | 4 | 18 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 26 |
1902 | 12 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 41 |
1901 | 5 | 13 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 30 |
1900 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 17 |
1899 | 3 | 10 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 20 |
1898 | 12 | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 15 | 44 |
1897 | 8 | 9 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 43 |
Table 2, SEASONAL
Listed by Season 1897-98 through 2022-23. Totals updated through through January 31, 2023
NOTE there is a graph below the table
If columns are hidden, scroll the table right.
YEAR | JUL | AUG | SEP | OCT | NOV | DEC | YEAR | JAN | FEB | MAR | APR | MAY | JUN | TOTAL |
2022 | 0 | 0 | 0 | 0 | 0 | 7 | 2023 | 5 | - | - | - | - | - | 5 |
2021 | 0 | 0 | 0 | 0 | 0 | 1 | 2022 | 4 | 0 | 1 | 0 | 0 | 0 | 6 |
2020 | 0 | 0 | 0 | 1 | 0 | 12 | 2021 | 16 | 26 | 0 | 0 | 0 | 0 | 55 |
2019 | 0 | 0 | 0 | 0 | 3 | 0 | 2020 | 11 | 0 | 1 | 1 | 0 | 0 | 16 |
2018 | 0 | 0 | 0 | 1 | 7 | 14 | 2019 | 19 | 19 | 12 | 0 | 0 | 0 | 72 |
2017 | 0 | 0 | 0 | 0 | 0 | 8 | 2018 | 16 | 13 | 1 | 3 | 0 | 0 | 41 |
2016 | 0 | 0 | 0 | 0 | 0 | 1 | 2017 | 5 | 3 | 0 | 0 | 0 | 0 | 9 |
2015 | 0 | 0 | 0 | 0 | 0 | 6 | 2016 | 12 | 13 | 0 | 0 | 0 | 0 | 31 |
2014 | 0 | 0 | 0 | 0 | 7 | 3 | 2015 | 6 | 7 | 1 | 0 | 0 | 0 | 24 |
2013 | 0 | 0 | 0 | 0 | 0 | 9 | 2014 | 4 | 13 | 3 | 0 | 0 | 0 | 29 |
2012 | 0 | 0 | 0 | 0 | 0 | 12 | 2013 | 12 | 10 | 5 | 0 | 1 | 0 | 40 |
2011 | 0 | 0 | 0 | 0 | 0 | 8 | 2012 | 2 | 15 | 0 | 0 | 0 | 0 | 25 |
2010 | 0 | 0 | 0 | 0 | 0 | 5 | 2011 | 21 | 14 | 2 | 0 | 0 | 0 | 42 |
2009 | 0 | 0 | 0 | 1 | 0 | 25 | 2010 | 31 | 28 | 2 | 0 | 0 | 0 | 87 |
2008 | 0 | 0 | 0 | 0 | 0 | 10 | 2009 | 11 | 5 | 3 | 0 | 0 | 0 | 29 |
2007 | 0 | 0 | 0 | 0 | 0 | 25 | 2008 | 19 | 8 | 1 | 0 | 0 | 0 | 53 |
2006 | 0 | 0 | 0 | 0 | 0 | 0 | 2007 | 22 | 22 | 5 | 0 | 0 | 0 | 49 |
2005 | 0 | 0 | 0 | 0 | 0 | 11 | 2006 | 0 | 0 | 7 | 0 | 0 | 0 | 18 |
2004 | 0 | 0 | 0 | 0 | 1 | 0 | 2005 | 16 | 6 | 0 | 0 | 0 | 0 | 23 |
2003 | 0 | 0 | 0 | 0 | 0 | 8 | 2004 | 14 | 21 | 0 | 0 | 0 | 0 | 43 |
2002 | 0 | 0 | 0 | 2 | 1 | 0 | 2003 | 8 | 12 | 3 | 2 | 0 | 0 | 28 |
2001 | 0 | 0 | 0 | 0 | 0 | 5 | 2002 | 2 | 12 | 7 | 0 | 0 | 0 | 26 |
2000 | 0 | 0 | 0 | 0 | 3 | 21 | 2001 | 14 | 24 | 2 | 0 | 0 | 0 | 64 |
1999 | 0 | 0 | 0 | 0 | 0 | 6 | 2000 | 0 | 4 | 0 | 0 | 0 | 0 | 10 |
1998 | 0 | 0 | 0 | 0 | 0 | 4 | 1999 | 16 | 8 | 8 | 0 | 0 | 0 | 36 |
1997 | 0 | 0 | 0 | 5 | 0 | 10 | 1998 | 17 | 5 | 15 | 0 | 0 | 0 | 52 |
1996 | 0 | 0 | 0 | M | M | M | 1997 | 10 | 13 | 0 | 5 | 0 | 0 | … |
1995 | 0 | 0 | 0 | 0 | 3 | 11 | 1996 | 17 | 8 | 5 | 0 | 0 | 0 | 44 |
1994 | 0 | 0 | 0 | 0 | 0 | 12 | 1995 | 13 | 1 | 4 | 0 | 0 | 0 | 30 |
1993 | 0 | 0 | 0 | 0 | 6 | 3 | 1994 | 7 | 14 | 3 | 0 | 0 | 0 | 33 |
1992 | 0 | 0 | 0 | 0 | 6 | 3 | 1993 | 28 | 20 | 5 | 0 | 0 | 0 | 62 |
1991 | 0 | 0 | 0 | 1 | 16 | 0 | 1992 | 1 | 2 | 0 | 3 | 0 | 0 | 23 |
1990 | 0 | 0 | 0 | 0 | 0 | 8 | 1991 | 31 | 3 | 1 | 0 | 0 | 0 | 43 |
1989 | 0 | 0 | 0 | 0 | 0 | 12 | 1990 | 4 | 5 | 2 | 0 | 0 | 0 | 23 |
1988 | 0 | 0 | 0 | 0 | 1 | 1 | 1989 | 1 | 22 | 5 | 0 | 0 | 0 | 30 |
1987 | 0 | 0 | 0 | 0 | 3 | 6 | 1988 | 4 | 7 | 1 | 0 | 0 | 0 | 21 |
1986 | 0 | 0 | 0 | 0 | 1 | 7 | 1987 | 1 | 1 | 3 | 2 | 0 | 0 | 15 |
1985 | 0 | 0 | 0 | 0 | 11 | 20 | 1986 | 0 | 14 | 0 | 1 | 0 | 0 | 46 |
1984 | 0 | 0 | 0 | 0 | 0 | 3 | 1985 | 17 | 16 | 1 | 2 | 0 | 0 | 39 |
1983 | 0 | 0 | 0 | 0 | 4 | 31 | 1984 | 29 | 4 | 9 | 0 | 0 | 0 | 77 |
1982 | 0 | 0 | 0 | 0 | 0 | 4 | 1983 | 17 | 16 | 5 | 1 | 0 | 0 | 43 |
1981 | 0 | 0 | 0 | 0 | 1 | 18 | 1982 | 31 | 18 | 7 | 1 | 0 | 0 | 76 |
1980 | 0 | 0 | 0 | 0 | 0 | 4 | 1981 | 0 | 8 | 1 | 0 | 0 | 0 | 13 |
1979 | 0 | 0 | 0 | 0 | 0 | 3 | 1980 | 22 | 22 | 8 | 0 | 0 | 0 | 55 |
1978 | 0 | 0 | 0 | 0 | 5 | 11 | 1979 | 31 | 28 | 7 | 1 | 0 | 0 | 83 |
1977 | 0 | 0 | 0 | 0 | 3 | 0 | 1978 | 25 | 28 | 16 | 0 | 0 | 0 | 72 |
1976 | 0 | 0 | 0 | 0 | 0 | 0 | 1977 | 18 | 0 | 2 | 1 | 0 | 0 | 21 |
1975 | 0 | 0 | 0 | 0 | 4 | 3 | 1976 | 5 | 4 | 6 | 0 | 0 | 0 | 22 |
1974 | 0 | 0 | 0 | 0 | 0 | 18 | 1975 | 31 | 28 | 16 | 2 | 0 | 0 | 95 |
1973 | 0 | 0 | 0 | 0 | 0 | 20 | 1974 | 29 | 0 | 1 | 0 | 0 | 0 | 50 |
1972 | 0 | 0 | 0 | 0 | 11 | 11 | 1973 | 20 | 5 | 0 | 0 | 0 | 0 | 47 |
1971 | 0 | 0 | 0 | 0 | 3 | 6 | 1972 | 5 | 9 | 0 | 0 | 0 | 0 | 23 |
1970 | 0 | 0 | 0 | 1 | 0 | 0 | 1971 | 28 | 15 | 13 | 0 | 0 | 0 | 57 |
1969 | 0 | 0 | 0 | 0 | 0 | 19 | 1970 | 25 | 3 | 3 | 1 | 0 | 0 | 51 |
1968 | 0 | 0 | 0 | 0 | 1 | 13 | 1969 | 30 | 24 | 2 | 0 | 0 | 0 | 70 |
1967 | 0 | 0 | 0 | 0 | 0 | 5 | 1968 | 13 | 1 | 0 | 0 | 0 | 0 | 19 |
1966 | 0 | 0 | 0 | 0 | 0 | 7 | 1967 | 23 | 0 | 0 | 0 | 1 | 0 | 31 |
1965 | 0 | 0 | 0 | 0 | 0 | 2 | 1966 | 3 | 0 | 4 | 0 | 0 | 0 | 9 |
1964 | 0 | 0 | 0 | 0 | 1 | 7 | 1965 | 5 | 20 | 14 | 0 | 0 | 0 | 47 |
1963 | 0 | 0 | 0 | 0 | 0 | 14 | 1964 | 4 | 0 | 5 | 0 | 0 | 0 | 23 |
1962 | 0 | 0 | 0 | 0 | 0 | 6 | 1963 | 21 | 2 | 4 | 0 | 0 | 0 | 33 |
1961 | 0 | 0 | 0 | 0 | 6 | 22 | 1962 | 18 | 8 | 12 | 0 | 0 | 0 | 66 |
1960 | 0 | 0 | 0 | 0 | 0 | 1 | 1961 | 6 | 11 | 1 | 1 | 0 | 0 | 20 |
1959 | 0 | 0 | 0 | 0 | 0 | 4 | 1960 | 28 | 28 | 27 | 0 | 0 | 0 | 87 |
1958 | 0 | 0 | 0 | 0 | 1 | 0 | 1959 | 16 | 20 | 7 | 0 | 0 | 0 | 44 |
1957 | 0 | 0 | 0 | 0 | 10 | 2 | 1958 | 18 | 10 | 13 | 0 | 0 | 0 | 53 |
1956 | 0 | 0 | 0 | 0 | 4 | 4 | 1957 | 10 | 2 | 6 | 2 | 0 | 0 | 28 |
1955 | 0 | 0 | 0 | 0 | 5 | 4 | 1956 | 15 | 18 | 0 | 0 | 0 | 0 | 42 |
1954 | 0 | 0 | 0 | 0 | 0 | 0 | 1955 | 24 | 15 | 4 | 0 | 0 | 0 | 43 |
1953 | 0 | 0 | 0 | 0 | 4 | 0 | 1954 | 2 | 1 | 0 | 0 | 0 | 0 | 7 |
1952 | 0 | 0 | 0 | 0 | 5 | 18 | 1953 | 28 | 2 | 5 | 0 | 0 | 0 | 58 |
1951 | 0 | 0 | 0 | 0 | 1 | 18 | 1952 | 12 | 2 | 17 | 1 | 0 | 0 | 51 |
1950 | 0 | 0 | 0 | 0 | 0 | 3 | 1951 | 14 | 2 | 8 | 0 | 0 | 0 | 27 |
1949 | 0 | 0 | 0 | 0 | 0 | 5 | 1950 | 8 | 18 | 3 | 0 | 0 | 0 | 34 |
1948 | 0 | 0 | 0 | 0 | 5 | 14 | 1949 | 23 | 28 | 3 | 1 | 0 | 0 | 74 |
1947 | 0 | 0 | 0 | 0 | 3 | 6 | 1948 | 16 | 14 | 18 | 0 | 0 | 0 | 57 |
1946 | 0 | 0 | 0 | 0 | 0 | 4 | 1947 | 9 | 4 | 2 | 0 | 0 | 0 | 19 |
1945 | 0 | 0 | 0 | 0 | 0 | 20 | 1946 | 9 | 2 | 0 | 0 | 0 | 0 | 31 |
1944 | 0 | 0 | 0 | 0 | 6 | 7 | 1945 | 5 | 5 | 0 | 3 | 0 | 0 | 26 |
1943 | 0 | 0 | 0 | 0 | 2 | 1 | 1944 | 0 | 12 | 10 | 1 | 0 | 0 | 26 |
1942 | 0 | 0 | 0 | 0 | 2 | 17 | 1943 | 4 | 0 | 8 | 0 | 0 | 0 | 31 |
1941 | 0 | 0 | 0 | 1 | 2 | 13 | 1942 | 14 | 9 | 1 | 0 | 0 | 0 | 40 |
1940 | 0 | 0 | 0 | 0 | 7 | 12 | 1941 | 10 | 4 | 3 | 0 | 0 | 0 | 36 |
1939 | 0 | 0 | 0 | 0 | 0 | 9 | 1940 | 31 | 20 | 5 | 0 | 0 | 0 | 65 |
1938 | 0 | 0 | 0 | 0 | 0 | 1 | 1939 | 7 | 8 | 4 | 0 | 0 | 0 | 20 |
1937 | 0 | 0 | 0 | 0 | 2 | 0 | 1938 | 2 | 15 | 0 | 0 | 0 | 0 | 19 |
1936 | 0 | 0 | 0 | 0 | 0 | 6 | 1937 | 25 | 11 | 1 | 0 | 0 | 0 | 43 |
1935 | 0 | 0 | 0 | 0 | 0 | 2 | 1936 | 19 | 23 | 0 | 2 | 0 | 0 | 46 |
1934 | 0 | 0 | 0 | 0 | 0 | 6 | 1935 | 0 | 4 | 4 | 0 | 0 | 0 | 14 |
1933 | 0 | 0 | 0 | 0 | 0 | 0 | 1934 | 3 | 4 | 4 | 0 | 0 | 0 | 11 |
1932 | 0 | 0 | 0 | 0 | 0 | 14 | 1933 | 0 | 6 | 5 | 0 | 0 | 0 | 25 |
1931 | 0 | 0 | 0 | 0 | 2 | 1 | 1932 | 31 | 13 | 10 | 0 | 0 | 0 | 57 |
1930 | 0 | 0 | 0 | 0 | 0 | 1 | 1931 | 2 | 0 | 6 | 0 | 0 | 0 | 9 |
1929 | 0 | 0 | 0 | 0 | 1 | 0 | 1930 | 22 | 2 | 0 | 0 | 0 | 0 | 25 |
1928 | 0 | 0 | 0 | 0 | 6 | 10 | 1929 | 7 | 14 | 0 | 0 | 0 | 0 | 37 |
1927 | 0 | 0 | 0 | 0 | 0 | 7 | 1928 | 3 | 4 | 0 | 2 | 0 | 0 | 16 |
1926 | 0 | 0 | 0 | 0 | 3 | 7 | 1927 | 4 | 7 | 3 | 0 | 0 | 0 | 24 |
1925 | 0 | 0 | 0 | 3 | 0 | 9 | 1926 | 4 | 2 | 3 | 0 | 0 | 0 | 21 |
1924 | 0 | 0 | 0 | 0 | 0 | 11 | 1925 | 7 | 3 | 2 | 0 | 0 | 0 | 23 |
1923 | 0 | 0 | 0 | 1 | 0 | 2 | 1924 | 19 | 7 | 5 | 0 | 0 | 0 | 34 |
1922 | 0 | 0 | 0 | 0 | 0 | 0 | 1923 | 2 | 1 | 12 | 0 | 0 | 0 | 15 |
1921 | 0 | 0 | 0 | 0 | 0 | 1 | 1922 | 9 | 0 | 0 | 0 | 0 | 0 | 10 |
1920 | 0 | 0 | 0 | 0 | 1 | 8 | 1921 | 2 | 3 | 0 | 0 | 0 | 0 | 14 |
1919 | 0 | 0 | 0 | 0 | 5 | 26 | 1920 | 4 | 0 | 0 | 3 | 0 | 0 | 38 |
1918 | 0 | 0 | 0 | 0 | 3 | 6 | 1919 | 5 | 5 | 0 | 1 | 0 | 0 | 20 |
1917 | 0 | 0 | 0 | 0 | 0 | 10 | 1918 | 18 | 11 | 0 | 0 | 0 | 0 | 39 |
1916 | 0 | 0 | 0 | 2 | 1 | 8 | 1917 | 0 | 0 | 4 | 0 | 0 | 0 | 15 |
1915 | 0 | 0 | 0 | 0 | 0 | 14 | 1916 | 15 | 16 | 2 | 0 | 0 | 0 | 47 |
1914 | 0 | 0 | 0 | 0 | 0 | 20 | 1915 | 19 | 12 | 17 | 0 | 0 | 0 | 68 |
1913 | 0 | 0 | 0 | 0 | 0 | 7 | 1914 | 0 | 12 | 4 | 0 | 0 | 0 | 23 |
1912 | 0 | 0 | 0 | 0 | 0 | 0 | 1913 | 12 | 10 | 5 | 0 | 0 | 0 | 27 |
1911 | 0 | 0 | 0 | 0 | 0 | 13 | 1912 | 21 | 11 | 22 | 0 | 0 | 0 | 67 |
1910 | 0 | 0 | 0 | 0 | 0 | 14 | 1911 | 4 | 2 | 0 | 0 | 0 | 0 | 20 |
1909 | 0 | 0 | 0 | 0 | 2 | 29 | 1910 | 26 | 5 | 0 | 0 | 0 | 0 | 62 |
1908 | 0 | 0 | 0 | 0 | 1 | 2 | 1909 | 17 | 4 | 3 | 0 | 0 | 0 | 27 |
1907 | 0 | 0 | 0 | 0 | 0 | 2 | 1908 | 1 | 15 | 0 | 0 | 0 | 0 | 18 |
1906 | 0 | 0 | 0 | 0 | 1 | 0 | 1907 | 13 | 11 | 2 | 1 | 0 | 0 | 28 |
1905 | 0 | 0 | 0 | 1 | 0 | 3 | 1906 | 9 | 7 | 16 | 0 | 0 | 0 | 36 |
1904 | 0 | 0 | 0 | 0 | 2 | 4 | 1905 | 22 | 21 | 0 | 0 | 0 | 0 | 49 |
1903 | 0 | 0 | 0 | 0 | 1 | 2 | 1904 | 11 | 7 | 2 | 1 | 0 | 0 | 24 |
1902 | 0 | 0 | 0 | 0 | 0 | 18 | 1903 | 4 | 18 | 0 | 1 | 0 | 0 | 41 |
1901 | 0 | 0 | 0 | 0 | 0 | 6 | 1902 | 12 | 11 | 0 | 0 | 0 | 0 | 29 |
1900 | 0 | 0 | 0 | 0 | 0 | 3 | 1901 | 5 | 13 | 6 | 0 | 0 | 0 | 27 |
1899 | 0 | 0 | 0 | 0 | 0 | 3 | 1900 | 0 | 14 | 0 | 0 | 0 | 0 | 17 |
1898 | 0 | 0 | 0 | 2 | 10 | 15 | 1899 | 3 | 10 | 4 | 0 | 0 | 0 | 44 |
1897 | 0 | 0 | 0 | 0 | 0 | 22 | 1898 | 12 | 2 | 3 | 0 | 0 | 0 | 39 |
2019-20
|
0
|
0
|
0
|
0
|
3
|
0
|
11
|
0
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2019-20
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|||||
2018-19
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0
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0
|
0
|
0
|
7
|
14
|
19
|
19
|
12
|
0
|
0
|
0
|
64
|
2018-19
|
2017-18
|
0
|
0
|
0
|
0
|
0
|
8
|
15
|
14
|
1
|
3
|
0
|
0
|
41
|
2017-18
|
2016-17
|
0
|
0
|
0
|
0
|
0
|
1
|
4
|
3
|
0
|
0
|
0
|
0
|
8
|
2016-17.
|
2015-16
|
0
|
0
|
0
|
0
|
0
|
6
|
12
|
13
|
0
|
0
|
0
|
0
|
31
|
2015-16
|
2014-15
|
0
|
0
|
0
|
0
|
7
|
3
|
6
|
7
|
1
|
0
|
0
|
0
|
24
|
2014-15
|
2013-14
|
0
|
0
|
0
|
0
|
0
|
9
|
4
|
13
|
3
|
0
|
0
|
0
|
29
|
2013-14
|
2012-13
|
0
|
0
|
0
|
0
|
0
|
12
|
12
|
10
|
5
|
0
|
1
|
0
|
40
|
2012-13
|
2011-12
|
0
|
0
|
0
|
0
|
0
|
8
|
2
|
15
|
0
|
0
|
0
|
0
|
25
|
2011-12
|
2010-11
|
0
|
0
|
0
|
0
|
0
|
5
|
21
|
14
|
2
|
0
|
0
|
0
|
42
|
2010-11
|
2009-10
|
0
|
0
|
0
|
1
|
0
|
25
|
31
|
28
|
2
|
0
|
0
|
0
|
87
|
2009-10
|
2008-09
|
0
|
0
|
0
|
0
|
0
|
10
|
11
|
5
|
3
|
0
|
0
|
0
|
29
|
2008-09
|
2007-08
|
0
|
0
|
0
|
0
|
0
|
25
|
19
|
8
|
1
|
0
|
0
|
0
|
53
|
2007-08
|
2006-07
|
0
|
0
|
0
|
0
|
0
|
0
|
22
|
22
|
5
|
0
|
0
|
0
|
49
|
2006-07
|
2005-06
|
0
|
0
|
0
|
0
|
0
|
11
|
0
|
0
|
7
|
0
|
0
|
0
|
18
|
2005-06
|
2004-05
|
0
|
0
|
0
|
0
|
1
|
0
|
16
|
6
|
0
|
0
|
0
|
0
|
23
|
2004-05
|
2003-04
|
0
|
0
|
0
|
0
|
0
|
8
|
14
|
21
|
0
|
0
|
0
|
0
|
43
|
2003-04
|
2002-03
|
0
|
0
|
0
|
2
|
1
|
0
|
8
|
12
|
3
|
2
|
0
|
0
|
28
|
2002-03
|
2001-02
|
0
|
0
|
0
|
0
|
0
|
5
|
2
|
12
|
7
|
0
|
0
|
0
|
26
|
2001-02
|
2000-01
|
0
|
0
|
0
|
0
|
3
|
21
|
14
|
24
|
2
|
0
|
0
|
0
|
64
|
2000-01
|
1999-00
|
0
|
0
|
0
|
0
|
0
|
6
|
0
|
4
|
0
|
0
|
0
|
0
|
10
|
1999-00
|
1998-99
|
0
|
0
|
0
|
0
|
0
|
4
|
16
|
8
|
8
|
0
|
0
|
0
|
36
|
1998-99
|
1997-98
|
0
|
0
|
0
|
5
|
0
|
10
|
17
|
5
|
15
|
0
|
0
|
0
|
52
|
1997-98
|
1996-97
|
0
|
0
|
0
|
0
|
-
|
-
|
10
|
13
|
0
|
5
|
0
|
0
|
28
|
1996-97
|
1995-96
|
0
|
0
|
0
|
0
|
3
|
11
|
17
|
8
|
5
|
0
|
-
|
-
|
44
|
1995-96
|
1994-95
|
0
|
0
|
0
|
0
|
0
|
12
|
13
|
1
|
4
|
0
|
0
|
0
|
30
|
1994-95
|
1993-94
|
0
|
0
|
0
|
0
|
6
|
3
|
7
|
14
|
3
|
0
|
0
|
0
|
33
|
1993-94
|
1992-93
|
0
|
0
|
0
|
0
|
6
|
3
|
27
|
20
|
5
|
0
|
0
|
0
|
61
|
1992-93
|
1991-92
|
0
|
0
|
0
|
1
|
16
|
0
|
1
|
2
|
0
|
3
|
0
|
0
|
23
|
1991-92
|
1990-91
|
0
|
0
|
0
|
0
|
0
|
8
|
31
|
3
|
1
|
0
|
0
|
0
|
43
|
1990-91
|
1989-90
|
0
|
0
|
0
|
0
|
0
|
12
|
4
|
5
|
2
|
0
|
0
|
0
|
23
|
1989-90
|
1988-89
|
0
|
0
|
0
|
0
|
1
|
1
|
1
|
22
|
5
|
0
|
0
|
0
|
30
|
1988-89
|
1987-88
|
0
|
0
|
0
|
0
|
3
|
6
|
4
|
7
|
1
|
0
|
0
|
0
|
21
|
1987-88
|
1986-87
|
0
|
0
|
0
|
0
|
1
|
7
|
1
|
1
|
3
|
2
|
0
|
0
|
15
|
1986-87
|
1985-86
|
0
|
0
|
0
|
0
|
11
|
20
|
0
|
14
|
0
|
1
|
0
|
0
|
46
|
1985-86
|
1984-85
|
0
|
0
|
0
|
0
|
0
|
3
|
17
|
16
|
1
|
2
|
0
|
0
|
39
|
1984-85
|
1983-84
|
0
|
0
|
0
|
0
|
4
|
31
|
29
|
4
|
9
|
0
|
0
|
0
|
77
|
1983-84
|
1982-83
|
0
|
0
|
0
|
0
|
0
|
4
|
17
|
16
|
5
|
1
|
0
|
0
|
43
|
1982-83
|
1981-82
|
0
|
0
|
0
|
0
|
1
|
18
|
31
|
18
|
7
|
1
|
0
|
0
|
76
|
1981-82
|
1980-81
|
0
|
0
|
0
|
0
|
0
|
4
|
0
|
8
|
1
|
0
|
0
|
0
|
13
|
1980-81
|
1979-80
|
0
|
0
|
0
|
0
|
0
|
3
|
22
|
22
|
8
|
0
|
0
|
0
|
55
|
1979-80
|
1978-79
|
0
|
0
|
0
|
0
|
5
|
11
|
31
|
28
|
7
|
1
|
0
|
0
|
83
|
1978-79
|
1977-78
|
0
|
0
|
0
|
0
|
3
|
0
|
25
|
28
|
16
|
0
|
0
|
0
|
72
|
1977-78
|
1976-77
|
0
|
0
|
0
|
0
|
0
|
0
|
18
|
0
|
2
|
1
|
0
|
0
|
21
|
1976-77
|
1975-76
|
0
|
0
|
0
|
0
|
4
|
3
|
5
|
4
|
6
|
0
|
0
|
0
|
22
|
1975-76
|
1974-75
|
0
|
0
|
0
|
0
|
0
|
18
|
31
|
28
|
16
|
2
|
0
|
0
|
95
|
1974-75
|
1973-74
|
0
|
0
|
0
|
0
|
0
|
20
|
29
|
0
|
1
|
0
|
0
|
0
|
50
|
1973-74
|
1972-73
|
0
|
0
|
0
|
0
|
11
|
11
|
20
|
5
|
0
|
0
|
0
|
0
|
47
|
1972-73
|
1971-72
|
0
|
0
|
0
|
0
|
3
|
6
|
5
|
9
|
0
|
0
|
0
|
0
|
23
|
1971-72
|
1970-71
|
0
|
0
|
0
|
1
|
0
|
0
|
28
|
15
|
13
|
0
|
0
|
0
|
57
|
1970-71
|
1969-70
|
0
|
0
|
0
|
0
|
0
|
19
|
25
|
3
|
3
|
1
|
0
|
0
|
51
|
1969-70
|
1968-69
|
0
|
0
|
0
|
0
|
1
|
13
|
30
|
24
|
2
|
0
|
0
|
0
|
70
|
1968-69
|
1967-68
|
0
|
0
|
0
|
0
|
0
|
5
|
13
|
1
|
0
|
0
|
0
|
0
|
19
|
1967-68
|
1966-67
|
0
|
0
|
0
|
0
|
0
|
7
|
23
|
0
|
0
|
0
|
1
|
0
|
31
|
1966-67
|
1965-66
|
0
|
0
|
0
|
0
|
0
|
2
|
3
|
0
|
4
|
0
|
0
|
0
|
9
|
1965-66
|
1964-65
|
0
|
0
|
0
|
0
|
1
|
7
|
5
|
18
|
14
|
0
|
0
|
0
|
45
|
1964-65
|
1963-64
|
0
|
0
|
0
|
0
|
0
|
14
|
4
|
0
|
5
|
0
|
0
|
0
|
23
|
1963-64
|
1962-63
|
0
|
0
|
0
|
0
|
0
|
6
|
21
|
2
|
4
|
0
|
0
|
0
|
33
|
1962-63
|
1961-62
|
0
|
0
|
0
|
0
|
6
|
22
|
18
|
8
|
12
|
0
|
0
|
0
|
66
|
1961-62
|
1960-61
|
0
|
0
|
0
|
0
|
0
|
1
|
6
|
11
|
1
|
1
|
0
|
0
|
20
|
1960-61
|
1959-60
|
0
|
0
|
0
|
0
|
0
|
4
|
28
|
28
|
27
|
0
|
0
|
0
|
87
|
1959-60
|
1958-59
|
0
|
0
|
0
|
0
|
1
|
0
|
16
|
20
|
7
|
0
|
0
|
0
|
44
|
1958-59
|
1957-58
|
0
|
0
|
0
|
0
|
10
|
2
|
18
|
10
|
13
|
0
|
0
|
0
|
53
|
1957-58
|
1956-57
|
0
|
0
|
0
|
0
|
4
|
4
|
10
|
2
|
6
|
2
|
0
|
0
|
28
|
1956-57
|
1955-56
|
0
|
0
|
0
|
0
|
5
|
4
|
15
|
18
|
0
|
0
|
0
|
0
|
42
|
1955-56
|
1954-55
|
0
|
0
|
0
|
0
|
0
|
0
|
24
|
15
|
4
|
0
|
0
|
0
|
43
|
1954-55
|
1953-54
|
0
|
0
|
0
|
0
|
4
|
0
|
2
|
1
|
0
|
0
|
0
|
0
|
7
|
1953-54
|
1952-53
|
0
|
0
|
0
|
0
|
5
|
18
|
28
|
2
|
5
|
0
|
0
|
0
|
58
|
1952-53
|
1951-52
|
0
|
0
|
0
|
0
|
1
|
18
|
12
|
2
|
17
|
1
|
0
|
0
|
51
|
1951-52
|
1950-51
|
0
|
0
|
0
|
0
|
0
|
3
|
14
|
2
|
8
|
0
|
0
|
0
|
27
|
1950-51
|
1949-50
|
0
|
0
|
0
|
0
|
0
|
5
|
8
|
18
|
3
|
0
|
0
|
0
|
34
|
1949-50
|
1948-49
|
0
|
0
|
0
|
0
|
5
|
14
|
23
|
28
|
3
|
1
|
0
|
0
|
74
|
1948-49
|
Totals
|
0
|
0
|
0
|
10
|
143
|
574
|
1046
|
786
|
336
|
30
|
2
|
0
|
2917
|
Totals.
|
Avg. All
|
0
|
0
|
0
|
0.2
|
2.0
|
8.3
|
14.7
|
11.0
|
4.9
|
0.4
|
0
|
0
|
41.2
|
Avg. All
|
30 yr Avg
|
0.0
|
0.0
|
0.0
|
0.3
|
2.0
|
9.3
|
13.4
|
11.1
|
3.5
|
0.6
|
0.0
|
0.0
|
39.8
|
30 yr Avg
|
JUL
|
AUG
|
SEP
|
OCT
|
NOV
|
DEC
|
JAN
|
FEB
|
MAR
|
APR
|
MAY
|
JUN
|
TOTAL
|
NOTE: All data on this page are from the National Weather Service and HPRCC data archives.
The standard "normal" or average in climate is the 30 year average (30 yr avg).
The current 30-year average covers the period 1981-2010.
The 30-year normals are re-calculated every 10 years.
The next set of 30-year normals will cover the period 1991-2020.
Avg. All = all years 1948 to present
a dash "-" means missing data