Country: Canada
United StatesCanadaUnited Kingdom

Lake Winnipeg at Berens River at Berens River water level history

Daily records since 1914 · Level today: 217.556 m

Highest on record
219.056 m
Jul 26, 1974
Lowest on record
216.011 m
Oct 10, 1941
Today
217.556 m
Oct 23, 2026
Years of data
113
since 1914

In short

Across 89 complete years, 1941 had the lowest average level (216.402 m) and 1970 the highest (218.185 m).

On average the lake is lowest in March (217.323 m) and highest in July (217.702 m).

Lake Winnipeg at Berens River at Berens River level, all years

Loading chart…

Measured Normal range for the date (middle 50% of past years)

Each year's lowest and highest level

215.8216.7217.5218.4219.21914192819421956197019841998201220261914: lowest 216.90 m (1914-10-17), highest 217.76 m (1914-08-08), average 217.31 m, 251 days measured1915: lowest 216.88 m (1915-04-01), highest 217.59 m (1915-11-12), average 217.11 m, 365 days measured1916: lowest 217.01 m (1916-03-29), highest 218.36 m (1916-07-23), average 217.45 m, 274 days measured1917: lowest 217.41 m (1917-09-27), highest 218.32 m (1917-10-06), average 217.71 m, 335 days measured1918: lowest 216.90 m (1918-10-21), highest 217.75 m (1918-06-20), average 217.39 m, 365 days measured1919: lowest 217.00 m (1919-10-21), highest 217.41 m (1919-08-20), average 217.10 m, 244 days measured1920: lowest 216.97 m (1920-01-30), highest 217.53 m (1920-09-14), average 217.20 m, 340 days measured1921: lowest 216.89 m (1921-03-18), highest 217.52 m (1921-06-17), average 217.19 m, 352 days measured1922: lowest 216.98 m (1922-12-20), highest 217.79 m (1922-07-30), average 217.36 m, 365 days measured1923: lowest 216.98 m (1923-01-01), highest 217.72 m (1923-10-23), average 217.22 m, 289 days measured1924: lowest 216.98 m (1924-10-10), highest 217.38 m (1924-08-06), average 217.18 m, 364 days measured1925: lowest 216.98 m (1925-03-17), highest 217.72 m (1925-10-05), average 217.27 m, 365 days measured1926: lowest 217.09 m (1926-10-06), highest 217.38 m (1926-05-15), average 217.22 m, 327 days measured1927: lowest 217.29 m (1927-03-18), highest 218.76 m (1927-08-07), average 217.99 m, 365 days measured1928: lowest 217.38 m (1928-12-25), highest 218.21 m (1928-09-18), average 217.85 m, 366 days measured1929: lowest 216.71 m (1929-09-15), highest 217.47 m (1929-06-12), average 217.21 m, 365 days measured1930: lowest 216.42 m (1930-09-20), highest 217.35 m (1930-07-27), average 216.79 m, 365 days measured1931: lowest 216.47 m (1931-05-17), highest 217.02 m (1931-09-19), average 216.67 m, 365 days measured1932: lowest 216.39 m (1932-03-12), highest 217.41 m (1932-09-01), average 216.66 m, 366 days measured1933: lowest 216.41 m (1933-10-25), highest 217.34 m (1933-09-19), average 216.92 m, 365 days measured1934: lowest 216.87 m (1934-01-01), highest 218.04 m (1934-09-27), average 217.22 m, 363 days measured1935: lowest 217.09 m (1935-03-01), highest 218.01 m (1935-06-25), average 217.34 m, 365 days measured1936: lowest 216.94 m (1936-09-13), highest 217.78 m (1936-06-13), average 217.34 m, 366 days measured1937: lowest 216.77 m (1937-11-23), highest 217.37 m (1937-08-14), average 217.06 m, 365 days measured1938: lowest 216.53 m (1938-11-01), highest 217.53 m (1938-07-15), average 217.11 m, 365 days measured1939: lowest 216.50 m (1939-10-22), highest 217.35 m (1939-07-13), average 216.87 m, 365 days measured1940: lowest 216.07 m (1940-12-05), highest 217.05 m (1940-06-19), average 216.50 m, 366 days measured1941: lowest 216.01 m (1941-10-10), highest 216.90 m (1941-11-25), average 216.40 m, 365 days measured1942: lowest 216.62 m (1942-01-12), highest 217.43 m (1942-10-20), average 216.99 m, 365 days measured1943: lowest 217.00 m (1943-01-29), highest 218.05 m (1943-08-13), average 217.39 m, 365 days measured1944: lowest 217.11 m (1944-06-02), highest 217.84 m (1944-08-11), average 217.34 m, 366 days measured1945: lowest 217.25 m (1945-02-23), highest 218.08 m (1945-08-01), average 217.51 m, 365 days measured1946: lowest 217.22 m (1946-12-23), highest 217.90 m (1946-07-23), average 217.48 m, 365 days measured1947: lowest 217.25 m (1947-01-04), highest 218.31 m (1947-08-26), average 217.63 m, 365 days measured1948: lowest 217.23 m (1948-12-02), highest 218.37 m (1948-07-30), average 217.60 m, 366 days measured1949: lowest 216.85 m (1949-10-08), highest 217.84 m (1949-10-29), average 217.22 m, 365 days measured1950: lowest 217.10 m (1950-01-01), highest 218.69 m (1950-08-22), average 217.81 m, 365 days measured1951: lowest 217.60 m (1951-12-01), highest 218.42 m (1951-07-18), average 217.87 m, 349 days measured1952: lowest 217.38 m (1952-12-26), highest 218.15 m (1952-07-29), average 217.66 m, 366 days measured1953: lowest 217.01 m (1953-05-10), highest 218.54 m (1953-09-04), average 217.58 m, 365 days measured1954: lowest 217.45 m (1954-04-03), highest 218.77 m (1954-10-04), average 217.90 m, 365 days measured1955: lowest 217.55 m (1955-11-10), highest 218.67 m (1955-09-05), average 218.10 m, 365 days measured1956: lowest 217.55 m (1956-10-10), highest 218.32 m (1956-07-27), average 217.81 m, 307 days measured1957: lowest 217.22 m (1957-11-22), highest 218.10 m (1957-08-02), average 217.60 m, 365 days measured1958: lowest 216.91 m (1958-11-07), highest 217.50 m (1958-08-05), average 217.22 m, 360 days measured1959: lowest 217.01 m (1959-01-04), highest 217.96 m (1959-09-07), average 217.46 m, 356 days measured1960: lowest 217.14 m (1960-12-15), highest 217.89 m (1960-06-28), average 217.60 m, 306 days measured1961: lowest 216.58 m (1961-11-09), highest 217.31 m (1961-05-11), average 217.02 m, 323 days measured1962: lowest 216.61 m (1962-02-13), highest 217.78 m (1962-08-28), average 217.06 m, 323 days measured1963: lowest 217.10 m (1963-11-15), highest 217.72 m (1963-07-12), average 217.35 m, 285 days measured1964: lowest 217.10 m (1964-01-24), highest 217.77 m (1964-08-06), average 217.29 m, 228 days measured1965: lowest 217.25 m (1965-03-26), highest 218.38 m (1965-08-14), average 218.01 m, 236 days measured1966: lowest 217.83 m (1966-11-28), highest 218.76 m (1966-07-24), average 218.20 m, 302 days measured1967: lowest 217.28 m (1967-10-28), highest 218.27 m (1967-06-04), average 217.86 m, 340 days measured1968: lowest 217.42 m (1968-01-23), highest 217.99 m (1968-09-24), average 217.61 m, 282 days measured1969: lowest 217.85 m (1969-01-29), highest 218.42 m (1969-06-12), average 218.12 m, 241 days measured1970: lowest 217.73 m (1970-11-24), highest 218.60 m (1970-08-02), average 218.18 m, 365 days measured1971: lowest 217.47 m (1971-11-22), highest 218.43 m (1971-07-08), average 218.00 m, 365 days measured1972: lowest 217.47 m (1972-11-06), highest 218.42 m (1972-06-14), average 217.95 m, 329 days measured1973: lowest 217.32 m (1973-09-13), highest 217.84 m (1973-09-05), average 217.59 m, 270 days measured1974: lowest 217.66 m (1974-01-12), highest 219.06 m (1974-07-26), average 218.26 m, 328 days measured1975: lowest 217.74 m (1975-11-26), highest 218.49 m (1975-07-07), average 218.21 m, 324 days measured1976: lowest 216.87 m (1976-12-30), highest 218.03 m (1976-05-09), average 217.66 m, 242 days measured1977: lowest 216.73 m (1977-08-25), highest 217.09 m (1977-11-08), average 216.90 m, 331 days measured1978: lowest 217.05 m (1978-01-05), highest 217.97 m (1978-08-18), average 217.49 m, 365 days measured1979: lowest 217.36 m (1979-12-12), highest 218.14 m (1979-06-26), average 217.68 m, 365 days measured1980: lowest 217.27 m (1980-11-17), highest 217.90 m (1980-08-21), average 217.48 m, 366 days measured1981: lowest 216.97 m (1981-12-10), highest 217.54 m (1981-09-03), average 217.23 m, 315 days measured1982: lowest 217.08 m (1982-01-14), highest 217.87 m (1982-08-26), average 217.41 m, 365 days measured1983: lowest 217.23 m (1983-11-16), highest 218.12 m (1983-08-19), average 217.52 m, 365 days measured1984: lowest 217.06 m (1984-10-16), highest 217.81 m (1984-08-30), average 217.40 m, 366 days measured1985: lowest 217.19 m (1985-03-24), highest 218.07 m (1985-09-06), average 217.64 m, 291 days measured1986: lowest 217.28 m (1986-09-25), highest 218.04 m (1986-06-12), average 217.74 m, 352 days measured1987: lowest 217.04 m (1987-12-07), highest 217.86 m (1987-08-12), average 217.47 m, 365 days measured1988: lowest 216.56 m (1988-11-23), highest 217.29 m (1988-06-23), average 217.01 m, 341 days measured1989: lowest 216.82 m (1989-01-02), highest 217.48 m (1989-07-26), average 217.13 m, 356 days measured1990: lowest 216.96 m (1990-02-25), highest 217.70 m (1990-07-28), average 217.26 m, 365 days measured1991: lowest 216.88 m (1991-10-27), highest 217.54 m (1991-07-31), average 217.10 m, 365 days measured1992: lowest 217.00 m (1992-01-15), highest 218.14 m (1992-09-21), average 217.45 m, 366 days measured1993: lowest 217.36 m (1993-04-04), highest 218.01 m (1993-09-09), average 217.60 m, 365 days measured1994: lowest 217.28 m (1994-11-12), highest 217.81 m (1994-07-25), average 217.58 m, 365 days measured1995: lowest 217.19 m (1995-11-18), highest 217.83 m (1995-07-28), average 217.50 m, 356 days measured1996: lowest 217.25 m (1996-01-07), highest 218.00 m (1996-06-21), average 217.57 m, 366 days measured1997: lowest 217.52 m (1997-01-01), highest 218.13 m (1997-06-09), average 217.76 m, 365 days measured1998: lowest 217.26 m (1998-11-24), highest 217.98 m (1998-07-13), average 217.64 m, 342 days measured1999: lowest 217.17 m (1999-03-26), highest 217.90 m (1999-07-26), average 217.45 m, 365 days measured2000: lowest 217.40 m (2000-10-21), highest 218.06 m (2000-07-16), average 217.60 m, 366 days measured2001: lowest 217.24 m (2001-12-15), highest 218.13 m (2001-06-15), average 217.63 m, 365 days measured2002: lowest 217.11 m (2002-03-26), highest 217.82 m (2002-08-01), average 217.34 m, 365 days measured2003: lowest 216.78 m (2003-10-27), highest 217.19 m (2003-07-07), average 217.04 m, 365 days measured2004: lowest 216.90 m (2004-01-01), highest 218.35 m (2004-10-01), average 217.52 m, 366 days measured2005: lowest 217.71 m (2005-11-26), highest 218.56 m (2005-07-24), average 217.94 m, 365 days measured2006: lowest 217.10 m (2006-11-16), highest 217.96 m (2006-05-30), average 217.60 m, 364 days measured2007: lowest 217.13 m (2007-01-16), highest 218.05 m (2007-08-02), average 217.51 m, 365 days measured2008: lowest 217.55 m (2008-11-22), highest 218.16 m (2008-07-12), average 217.72 m, 366 days measured2009: lowest 217.53 m (2009-03-22), highest 218.33 m (2009-07-15), average 217.79 m, 341 days measured2010: lowest 217.49 m (2010-03-16), highest 218.46 m (2010-09-17), average 217.87 m, 318 days measured2011: lowest 217.49 m (2011-12-27), highest 218.67 m (2011-07-21), average 218.00 m, 365 days measured2012: lowest 217.35 m (2012-03-14), highest 218.02 m (2012-09-12), average 217.60 m, 366 days measured2013: lowest 217.35 m (2013-04-25), highest 218.04 m (2013-10-12), average 217.62 m, 365 days measured2014: lowest 217.50 m (2014-04-08), highest 218.44 m (2014-08-10), average 217.88 m, 365 days measured2015: lowest 217.53 m (2015-11-16), highest 218.02 m (2015-07-29), average 217.72 m, 365 days measured2016: lowest 217.64 m (2016-03-05), highest 218.10 m (2016-12-07), average 217.80 m, 366 days measured2017: lowest 217.28 m (2017-11-16), highest 218.24 m (2017-06-23), average 217.86 m, 365 days measured2018: lowest 217.09 m (2018-11-14), highest 217.58 m (2018-07-15), average 217.32 m, 354 days measured2019: lowest 217.14 m (2019-01-01), highest 217.94 m (2019-11-10), average 217.49 m, 365 days measured2020: lowest 217.37 m (2020-12-30), highest 218.08 m (2020-07-26), average 217.79 m, 366 days measured2021: lowest 216.87 m (2021-11-16), highest 217.49 m (2021-08-12), average 217.24 m, 365 days measured2022: lowest 217.01 m (2022-01-02), highest 218.70 m (2022-07-21), average 217.87 m, 348 days measured2023: lowest 217.05 m (2023-12-20), highest 217.79 m (2023-07-04), average 217.47 m, 365 days measured2024: lowest 216.98 m (2024-04-06), highest 217.94 m (2024-09-30), average 217.32 m, 366 days measured2025: lowest 217.02 m (2025-11-10), highest 217.48 m (2025-10-13), average 217.20 m, 365 days measured2026: lowest 217.52 m (2026-10-05), highest 217.85 m (2026-10-01), average 217.63 m, 30 days measured
215.8216.7217.5218.4219.2191419421970199820261914: lowest 216.90 m (1914-10-17), highest 217.76 m (1914-08-08), average 217.31 m, 251 days measured1915: lowest 216.88 m (1915-04-01), highest 217.59 m (1915-11-12), average 217.11 m, 365 days measured1916: lowest 217.01 m (1916-03-29), highest 218.36 m (1916-07-23), average 217.45 m, 274 days measured1917: lowest 217.41 m (1917-09-27), highest 218.32 m (1917-10-06), average 217.71 m, 335 days measured1918: lowest 216.90 m (1918-10-21), highest 217.75 m (1918-06-20), average 217.39 m, 365 days measured1919: lowest 217.00 m (1919-10-21), highest 217.41 m (1919-08-20), average 217.10 m, 244 days measured1920: lowest 216.97 m (1920-01-30), highest 217.53 m (1920-09-14), average 217.20 m, 340 days measured1921: lowest 216.89 m (1921-03-18), highest 217.52 m (1921-06-17), average 217.19 m, 352 days measured1922: lowest 216.98 m (1922-12-20), highest 217.79 m (1922-07-30), average 217.36 m, 365 days measured1923: lowest 216.98 m (1923-01-01), highest 217.72 m (1923-10-23), average 217.22 m, 289 days measured1924: lowest 216.98 m (1924-10-10), highest 217.38 m (1924-08-06), average 217.18 m, 364 days measured1925: lowest 216.98 m (1925-03-17), highest 217.72 m (1925-10-05), average 217.27 m, 365 days measured1926: lowest 217.09 m (1926-10-06), highest 217.38 m (1926-05-15), average 217.22 m, 327 days measured1927: lowest 217.29 m (1927-03-18), highest 218.76 m (1927-08-07), average 217.99 m, 365 days measured1928: lowest 217.38 m (1928-12-25), highest 218.21 m (1928-09-18), average 217.85 m, 366 days measured1929: lowest 216.71 m (1929-09-15), highest 217.47 m (1929-06-12), average 217.21 m, 365 days measured1930: lowest 216.42 m (1930-09-20), highest 217.35 m (1930-07-27), average 216.79 m, 365 days measured1931: lowest 216.47 m (1931-05-17), highest 217.02 m (1931-09-19), average 216.67 m, 365 days measured1932: lowest 216.39 m (1932-03-12), highest 217.41 m (1932-09-01), average 216.66 m, 366 days measured1933: lowest 216.41 m (1933-10-25), highest 217.34 m (1933-09-19), average 216.92 m, 365 days measured1934: lowest 216.87 m (1934-01-01), highest 218.04 m (1934-09-27), average 217.22 m, 363 days measured1935: lowest 217.09 m (1935-03-01), highest 218.01 m (1935-06-25), average 217.34 m, 365 days measured1936: lowest 216.94 m (1936-09-13), highest 217.78 m (1936-06-13), average 217.34 m, 366 days measured1937: lowest 216.77 m (1937-11-23), highest 217.37 m (1937-08-14), average 217.06 m, 365 days measured1938: lowest 216.53 m (1938-11-01), highest 217.53 m (1938-07-15), average 217.11 m, 365 days measured1939: lowest 216.50 m (1939-10-22), highest 217.35 m (1939-07-13), average 216.87 m, 365 days measured1940: lowest 216.07 m (1940-12-05), highest 217.05 m (1940-06-19), average 216.50 m, 366 days measured1941: lowest 216.01 m (1941-10-10), highest 216.90 m (1941-11-25), average 216.40 m, 365 days measured1942: lowest 216.62 m (1942-01-12), highest 217.43 m (1942-10-20), average 216.99 m, 365 days measured1943: lowest 217.00 m (1943-01-29), highest 218.05 m (1943-08-13), average 217.39 m, 365 days measured1944: lowest 217.11 m (1944-06-02), highest 217.84 m (1944-08-11), average 217.34 m, 366 days measured1945: lowest 217.25 m (1945-02-23), highest 218.08 m (1945-08-01), average 217.51 m, 365 days measured1946: lowest 217.22 m (1946-12-23), highest 217.90 m (1946-07-23), average 217.48 m, 365 days measured1947: lowest 217.25 m (1947-01-04), highest 218.31 m (1947-08-26), average 217.63 m, 365 days measured1948: lowest 217.23 m (1948-12-02), highest 218.37 m (1948-07-30), average 217.60 m, 366 days measured1949: lowest 216.85 m (1949-10-08), highest 217.84 m (1949-10-29), average 217.22 m, 365 days measured1950: lowest 217.10 m (1950-01-01), highest 218.69 m (1950-08-22), average 217.81 m, 365 days measured1951: lowest 217.60 m (1951-12-01), highest 218.42 m (1951-07-18), average 217.87 m, 349 days measured1952: lowest 217.38 m (1952-12-26), highest 218.15 m (1952-07-29), average 217.66 m, 366 days measured1953: lowest 217.01 m (1953-05-10), highest 218.54 m (1953-09-04), average 217.58 m, 365 days measured1954: lowest 217.45 m (1954-04-03), highest 218.77 m (1954-10-04), average 217.90 m, 365 days measured1955: lowest 217.55 m (1955-11-10), highest 218.67 m (1955-09-05), average 218.10 m, 365 days measured1956: lowest 217.55 m (1956-10-10), highest 218.32 m (1956-07-27), average 217.81 m, 307 days measured1957: lowest 217.22 m (1957-11-22), highest 218.10 m (1957-08-02), average 217.60 m, 365 days measured1958: lowest 216.91 m (1958-11-07), highest 217.50 m (1958-08-05), average 217.22 m, 360 days measured1959: lowest 217.01 m (1959-01-04), highest 217.96 m (1959-09-07), average 217.46 m, 356 days measured1960: lowest 217.14 m (1960-12-15), highest 217.89 m (1960-06-28), average 217.60 m, 306 days measured1961: lowest 216.58 m (1961-11-09), highest 217.31 m (1961-05-11), average 217.02 m, 323 days measured1962: lowest 216.61 m (1962-02-13), highest 217.78 m (1962-08-28), average 217.06 m, 323 days measured1963: lowest 217.10 m (1963-11-15), highest 217.72 m (1963-07-12), average 217.35 m, 285 days measured1964: lowest 217.10 m (1964-01-24), highest 217.77 m (1964-08-06), average 217.29 m, 228 days measured1965: lowest 217.25 m (1965-03-26), highest 218.38 m (1965-08-14), average 218.01 m, 236 days measured1966: lowest 217.83 m (1966-11-28), highest 218.76 m (1966-07-24), average 218.20 m, 302 days measured1967: lowest 217.28 m (1967-10-28), highest 218.27 m (1967-06-04), average 217.86 m, 340 days measured1968: lowest 217.42 m (1968-01-23), highest 217.99 m (1968-09-24), average 217.61 m, 282 days measured1969: lowest 217.85 m (1969-01-29), highest 218.42 m (1969-06-12), average 218.12 m, 241 days measured1970: lowest 217.73 m (1970-11-24), highest 218.60 m (1970-08-02), average 218.18 m, 365 days measured1971: lowest 217.47 m (1971-11-22), highest 218.43 m (1971-07-08), average 218.00 m, 365 days measured1972: lowest 217.47 m (1972-11-06), highest 218.42 m (1972-06-14), average 217.95 m, 329 days measured1973: lowest 217.32 m (1973-09-13), highest 217.84 m (1973-09-05), average 217.59 m, 270 days measured1974: lowest 217.66 m (1974-01-12), highest 219.06 m (1974-07-26), average 218.26 m, 328 days measured1975: lowest 217.74 m (1975-11-26), highest 218.49 m (1975-07-07), average 218.21 m, 324 days measured1976: lowest 216.87 m (1976-12-30), highest 218.03 m (1976-05-09), average 217.66 m, 242 days measured1977: lowest 216.73 m (1977-08-25), highest 217.09 m (1977-11-08), average 216.90 m, 331 days measured1978: lowest 217.05 m (1978-01-05), highest 217.97 m (1978-08-18), average 217.49 m, 365 days measured1979: lowest 217.36 m (1979-12-12), highest 218.14 m (1979-06-26), average 217.68 m, 365 days measured1980: lowest 217.27 m (1980-11-17), highest 217.90 m (1980-08-21), average 217.48 m, 366 days measured1981: lowest 216.97 m (1981-12-10), highest 217.54 m (1981-09-03), average 217.23 m, 315 days measured1982: lowest 217.08 m (1982-01-14), highest 217.87 m (1982-08-26), average 217.41 m, 365 days measured1983: lowest 217.23 m (1983-11-16), highest 218.12 m (1983-08-19), average 217.52 m, 365 days measured1984: lowest 217.06 m (1984-10-16), highest 217.81 m (1984-08-30), average 217.40 m, 366 days measured1985: lowest 217.19 m (1985-03-24), highest 218.07 m (1985-09-06), average 217.64 m, 291 days measured1986: lowest 217.28 m (1986-09-25), highest 218.04 m (1986-06-12), average 217.74 m, 352 days measured1987: lowest 217.04 m (1987-12-07), highest 217.86 m (1987-08-12), average 217.47 m, 365 days measured1988: lowest 216.56 m (1988-11-23), highest 217.29 m (1988-06-23), average 217.01 m, 341 days measured1989: lowest 216.82 m (1989-01-02), highest 217.48 m (1989-07-26), average 217.13 m, 356 days measured1990: lowest 216.96 m (1990-02-25), highest 217.70 m (1990-07-28), average 217.26 m, 365 days measured1991: lowest 216.88 m (1991-10-27), highest 217.54 m (1991-07-31), average 217.10 m, 365 days measured1992: lowest 217.00 m (1992-01-15), highest 218.14 m (1992-09-21), average 217.45 m, 366 days measured1993: lowest 217.36 m (1993-04-04), highest 218.01 m (1993-09-09), average 217.60 m, 365 days measured1994: lowest 217.28 m (1994-11-12), highest 217.81 m (1994-07-25), average 217.58 m, 365 days measured1995: lowest 217.19 m (1995-11-18), highest 217.83 m (1995-07-28), average 217.50 m, 356 days measured1996: lowest 217.25 m (1996-01-07), highest 218.00 m (1996-06-21), average 217.57 m, 366 days measured1997: lowest 217.52 m (1997-01-01), highest 218.13 m (1997-06-09), average 217.76 m, 365 days measured1998: lowest 217.26 m (1998-11-24), highest 217.98 m (1998-07-13), average 217.64 m, 342 days measured1999: lowest 217.17 m (1999-03-26), highest 217.90 m (1999-07-26), average 217.45 m, 365 days measured2000: lowest 217.40 m (2000-10-21), highest 218.06 m (2000-07-16), average 217.60 m, 366 days measured2001: lowest 217.24 m (2001-12-15), highest 218.13 m (2001-06-15), average 217.63 m, 365 days measured2002: lowest 217.11 m (2002-03-26), highest 217.82 m (2002-08-01), average 217.34 m, 365 days measured2003: lowest 216.78 m (2003-10-27), highest 217.19 m (2003-07-07), average 217.04 m, 365 days measured2004: lowest 216.90 m (2004-01-01), highest 218.35 m (2004-10-01), average 217.52 m, 366 days measured2005: lowest 217.71 m (2005-11-26), highest 218.56 m (2005-07-24), average 217.94 m, 365 days measured2006: lowest 217.10 m (2006-11-16), highest 217.96 m (2006-05-30), average 217.60 m, 364 days measured2007: lowest 217.13 m (2007-01-16), highest 218.05 m (2007-08-02), average 217.51 m, 365 days measured2008: lowest 217.55 m (2008-11-22), highest 218.16 m (2008-07-12), average 217.72 m, 366 days measured2009: lowest 217.53 m (2009-03-22), highest 218.33 m (2009-07-15), average 217.79 m, 341 days measured2010: lowest 217.49 m (2010-03-16), highest 218.46 m (2010-09-17), average 217.87 m, 318 days measured2011: lowest 217.49 m (2011-12-27), highest 218.67 m (2011-07-21), average 218.00 m, 365 days measured2012: lowest 217.35 m (2012-03-14), highest 218.02 m (2012-09-12), average 217.60 m, 366 days measured2013: lowest 217.35 m (2013-04-25), highest 218.04 m (2013-10-12), average 217.62 m, 365 days measured2014: lowest 217.50 m (2014-04-08), highest 218.44 m (2014-08-10), average 217.88 m, 365 days measured2015: lowest 217.53 m (2015-11-16), highest 218.02 m (2015-07-29), average 217.72 m, 365 days measured2016: lowest 217.64 m (2016-03-05), highest 218.10 m (2016-12-07), average 217.80 m, 366 days measured2017: lowest 217.28 m (2017-11-16), highest 218.24 m (2017-06-23), average 217.86 m, 365 days measured2018: lowest 217.09 m (2018-11-14), highest 217.58 m (2018-07-15), average 217.32 m, 354 days measured2019: lowest 217.14 m (2019-01-01), highest 217.94 m (2019-11-10), average 217.49 m, 365 days measured2020: lowest 217.37 m (2020-12-30), highest 218.08 m (2020-07-26), average 217.79 m, 366 days measured2021: lowest 216.87 m (2021-11-16), highest 217.49 m (2021-08-12), average 217.24 m, 365 days measured2022: lowest 217.01 m (2022-01-02), highest 218.70 m (2022-07-21), average 217.87 m, 348 days measured2023: lowest 217.05 m (2023-12-20), highest 217.79 m (2023-07-04), average 217.47 m, 365 days measured2024: lowest 216.98 m (2024-04-06), highest 217.94 m (2024-09-30), average 217.32 m, 366 days measured2025: lowest 217.02 m (2025-11-10), highest 217.48 m (2025-10-13), average 217.20 m, 365 days measured2026: lowest 217.52 m (2026-10-05), highest 217.85 m (2026-10-01), average 217.63 m, 30 days measured
Lowest to highest that yearYear average2026 so far

One bar per year from the lowest to the highest daily level, with the year's average. Years with no bar have no daily record in the agency archive.

Lowest years

Years ranked by their lowest daily level.

  • 1941216.011 m on Oct 10
  • 1940216.072 m on Dec 5
  • 1932216.392 m on Mar 12
  • 1933216.408 m on Oct 25
  • 1930216.423 m on Sep 20

Yearly highs and lows

YearAverageLowLow dateHighHigh date
2026 (30 days)217.632217.515Oct 5217.847Oct 1
2025217.196217.022Nov 10217.476Oct 13
2024217.316216.982Apr 6217.938Sep 30
2023217.472217.049Dec 20217.794Jul 4
2022217.874217.005Jan 2218.696Jul 21
2021217.237216.867Nov 16217.489Aug 12
2020217.792217.368Dec 30218.076Jul 26
2019217.486217.142Jan 1217.941Nov 10
2018217.320217.086Nov 14217.583Jul 15
2017217.861217.275Nov 16218.243Jun 23
2016217.802217.635Mar 5218.102Dec 7
2015217.720217.531Nov 16218.021Jul 29
2014217.876217.500Apr 8218.442Aug 10
2013217.616217.345Apr 25218.037Oct 12
2012217.597217.354Mar 14218.022Sep 12
2011218.005217.486Dec 27218.669Jul 21
2010 (318 days)217.875217.492Mar 16218.456Sep 17
2009217.795217.525Mar 22218.330Jul 15
2008217.724217.547Nov 22218.163Jul 12
2007217.512217.128Jan 16218.052Aug 2
2006217.604217.100Nov 16217.956May 30
2005217.942217.710Nov 26218.556Jul 24
2004217.521216.902Jan 1218.353Oct 1
2003217.036216.775Oct 27217.195Jul 7
2002217.339217.106Mar 26217.818Aug 1
2001217.634217.244Dec 15218.129Jun 15
2000217.603217.403Oct 21218.058Jul 16
1999217.455217.170Mar 26217.902Jul 26
1998217.645217.264Nov 24217.980Jul 13
1997217.765217.515Jan 1218.132Jun 9
1996217.569217.254Jan 7217.995Jun 21
1995217.497217.189Nov 18217.834Jul 28
1994217.578217.279Nov 12217.808Jul 25
1993217.600217.361Apr 4218.012Sep 9
1992217.447217.000Jan 15218.143Sep 21
1991217.103216.882Oct 27217.540Jul 31
1990217.257216.963Feb 25217.699Jul 28
1989217.131216.820Jan 2217.475Jul 26
1988217.008216.558Nov 23217.289Jun 23
1987217.474217.040Dec 7217.860Aug 12
1986217.737217.280Sep 25218.044Jun 12
1985 (291 days)217.642217.187Mar 24218.073Sep 6
1984217.402217.056Oct 16217.811Aug 30
1983217.515217.231Nov 16218.122Aug 19
1982217.407217.082Jan 14217.865Aug 26
1981 (315 days)217.229216.973Dec 10217.538Sep 3
1980217.475217.273Nov 17217.904Aug 21
1979217.684217.362Dec 12218.141Jun 26
1978217.493217.054Jan 5217.965Aug 18
1977216.902216.728Aug 25217.090Nov 8
1976 (242 days)217.657216.874Dec 30218.029May 9
1975 (324 days)218.211217.737Nov 26218.486Jul 7
1974 (328 days)218.263217.657Jan 12219.056Jul 26
1973 (270 days)217.590217.322Sep 13217.843Sep 5
1972 (329 days)217.950217.465Nov 6218.416Jun 14
1971218.000217.471Nov 22218.432Jul 8
1970218.185217.731Nov 24218.596Aug 2
1969 (241 days)218.118217.846Jan 29218.416Jun 12
1968 (282 days)217.608217.417Jan 23217.993Sep 24
1967217.857217.279Oct 28218.267Jun 4
1966 (302 days)218.196217.828Nov 28218.755Jul 24
1965 (236 days)218.014217.252Mar 26218.377Aug 14
1964 (228 days)217.286217.100Jan 24217.773Aug 6
1963 (285 days)217.353217.097Nov 15217.721Jul 12
1962 (323 days)217.059216.612Feb 13217.782Aug 28
1961 (323 days)217.022216.581Nov 9217.307May 11
1960 (306 days)217.599217.142Dec 15217.892Jun 28
1959217.456217.005Jan 4217.962Sep 7
1958217.224216.914Nov 7217.496Aug 5
1957217.603217.221Nov 22218.096Aug 2
1956 (307 days)217.807217.548Oct 10218.319Jul 27
1955218.101217.551Nov 10218.666Sep 5
1954217.898217.447Apr 3218.770Oct 4
1953217.575217.008May 10218.538Sep 4
1952217.660217.380Dec 26218.148Jul 29
1951217.870217.599Dec 1218.419Jul 18
1950217.806217.100Jan 1218.685Aug 22
1949217.221216.850Oct 8217.837Oct 29
1948217.603217.228Dec 2218.374Jul 30
1947217.627217.246Jan 4218.313Aug 26
1946217.477217.215Dec 23217.901Jul 23
1945217.512217.246Feb 23218.084Aug 1
1944217.339217.109Jun 2217.840Aug 11
1943217.394217.002Jan 29218.054Aug 13
1942216.990216.621Jan 12217.429Oct 20
1941216.402216.011Oct 10216.895Nov 25
1940216.502216.072Dec 5217.048Jun 19
1939216.871216.499Oct 22217.353Jul 13
1938217.111216.530Nov 1217.535Jul 15
1937217.061216.773Nov 23217.368Aug 14
1936217.336216.941Sep 13217.779Jun 13
1935217.342217.093Mar 1218.008Jun 25
1934217.223216.865Jan 1218.038Sep 27
1933216.921216.408Oct 25217.337Sep 19
1932216.656216.392Mar 12217.414Sep 1
1931216.671216.469May 17217.017Sep 19
1930216.789216.423Sep 20217.353Jul 27
1929217.209216.712Sep 15217.474Jun 12
1928217.849217.383Dec 25218.206Sep 18
1927217.986217.292Mar 18218.755Aug 7
1926 (327 days)217.222217.093Oct 6217.383May 15
1925217.274216.981Mar 17217.718Oct 5
1924217.181216.984Oct 10217.380Aug 6
1923 (289 days)217.216216.984Jan 1217.715Oct 23
1922217.365216.984Dec 20217.791Jul 30
1921217.192216.892Mar 18217.517Jun 17
1920217.202216.972Jan 30217.532Sep 14
1919 (244 days)217.100216.996Oct 21217.407Aug 20
1918217.390216.904Oct 21217.746Jun 20
1917217.710217.407Sep 27218.322Oct 6
1916 (274 days)217.450217.008Mar 29218.364Jul 23
1915217.107216.883Apr 1217.590Nov 12
1914 (251 days)217.308216.901Oct 17217.761Aug 8

Levels in metres. Partial years show the number of days with data.

Monthly averages

MonthAverageLowestHighest
January217.332216.194218.203
February217.324216.225218.224
March217.323216.225218.288
April217.364216.246218.294
May217.485216.392218.505
June217.607216.316218.898
July217.702216.438219.056
August217.676216.164218.892
September217.596216.255218.755
October217.484216.011218.770
November217.410216.164218.480
December217.358216.072218.435

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Daily levels as CSV (38,877 rows; credit the original agencies listed below)