Fåbergstølsbreen is an outlet glacier of Jostedalsbreen. 2019: Length changes between 1936 and 1972 and between 1984 and 1999 are adjusted based on mapped front positions.
| Year | Front variation (m) | Cumulative front variation (m) |
|---|---|---|
| 1900 | 0 | Start |
| 1903 | -49 | -49 |
| 1907 | -26 | -75 |
| 1908 | 11 | -64 |
| 1909 | 11 | -53 |
| 1910 | 3 | -50 |
| 1911 | -8 | -58 |
| 1912 | -4 | -62 |
| 1913 | -14 | -76 |
| 1914 | -10 | -86 |
| 1915 | -5 | -91 |
| 1916 | -11 | -102 |
| 1917 | -17 | -119 |
| 1918 | -10 | -129 |
| 1919 | 11 | -118 |
| 1920 | -10 | -128 |
| 1921 | -16 | -144 |
| 1922 | -5 | -149 |
| 1923 | -42 | -191 |
| 1924 | -13 | -204 |
| 1925 | 14 | -190 |
| 1926 | -6 | -196 |
| 1927 | 9 | -187 |
| 1928 | 3 | -184 |
| 1929 | 3 | -181 |
| 1930 | 9 | -172 |
| 1931 | -2 | -174 |
| 1932 | -2 | -176 |
| 1933 | -9 | -185 |
| 1934 | -9 | -194 |
| 1935 | -3 | -197 |
| 1936 | -8 | -205 |
| 1937 | -17 | -222 |
| 1938 | -21 | -243 |
| 1939 | -19 | -262 |
| 1940 | -22 | -284 |
| 1941 | -22 | -306 |
| 1942 | -11 | -317 |
| 1943 | -35 | -352 |
| 1944 | 5 | -347 |
| 1945 | -39 | -386 |
| 1946 | -17 | -403 |
| 1947 | -28 | -431 |
| 1948 | -43 | -474 |
| 1949 | -33 | -507 |
| 1950 | -29 | -536 |
| 1951 | -18 | -554 |
| 1952 | -22 | -576 |
| 1953 | -31 | -607 |
| 1954 | -27 | -634 |
| 1955 | -41 | -675 |
| 1956 | -23 | -698 |
| 1957 | -25 | -723 |
| 1958 | -40 | -763 |
| 1959 | -31 | -794 |
| 1960 | -43 | -837 |
| 1961 | -41 | -878 |
| 1962 | -40 | -918 |
| 1963 | -47 | -965 |
| 1964 | -40 | -1005 |
| 1965 | -69 | -1074 |
| 1966 | -92 | -1166 |
| 1967 | -44 | -1210 |
| 1968 | -60 | -1270 |
| 1969 | -59 | -1329 |
| 1970 | -53 | -1382 |
| 1971 | -32 | -1414 |
| 1972 | -29 | -1443 |
| 1973 | -30 | -1473 |
| 1974 | -22 | -1495 |
| 1975 | -11 | -1506 |
| 1976 | -30 | -1536 |
| 1977 | -28 | -1564 |
| 1978 | -27 | -1591 |
| 1979 | -20 | -1611 |
| 1980 | -23 | -1634 |
| 1981 | -24 | -1658 |
| 1982 | -15 | -1673 |
| 1983 | -9 | -1682 |
| 1984 | -15 | -1697 |
| 1985 | -19 | -1716 |
| 1986 | -23 | -1739 |
| 1987 | -6 | -1745 |
| 1988 | -33 | -1778 |
| 1989 | -21 | -1799 |
| 1990 | -16 | -1815 |
| 1991 | -15 | -1830 |
| 1992 | -5 | -1835 |
| 1993 | 9 | -1826 |
| 1994 | 22 | -1804 |
| 1995 | 28 | -1776 |
| 1996 | 9 | -1767 |
| 1997 | 8 | -1759 |
| 1998 | 15 | -1744 |
| 1999 | 18 | -1726 |
| 2000 | 25 | -1701 |
| 2001 | -20 | -1721 |
| 2002 | -27 | -1748 |
| 2003 | -16 | -1764 |
| 2004 | -1 | -1765 |
| 2005 | 18 | -1747 |
| 2006 | -46 | -1793 |
| 2007 | -13 | -1806 |
| 2008 | -62 | -1868 |
| 2009 | -57 | -1925 |
| 2010 | -16 | -1941 |
| 2011 | -21 | -1962 |
| 2012 | -5 | -1967 |
| 2013 | -11 | -1978 |
| 2014 | -68 | -2046 |
| 2015 | 1 | -2045 |
| 2016 | -11 | -2056 |
| 2017 | -27 | -2083 |
| 2018 | 1 | -2082 |
| 2019 | -5 | -2087 |
| 2020 | -4 | -2091 |
| 2021 | -12 | -2103 |
| 2022 | -14 | -2117 |
| 2023 | -18 | -2135 |
| 2024 | -3 | -2138 |
| 2025 | -20 | -2158 |