Country: Canada
United StatesCanadaUnited Kingdom

Skaha Lake water level history

Daily records since 1943 · Level today: 2.423 m

Highest on record
3.155 m
Aug 30, 1948
Lowest on record
1.396 m
Apr 18, 1978
Today
2.423 m
Oct 23, 2026
Years of data
84
since 1943

In short

Across 66 complete years, 1978 had the lowest average level (2.365 m) and 1950 the highest (2.778 m).

On average the lake is lowest in March (2.434 m) and highest in June (2.537 m).

Skaha Lake level, all years

Loading chart…

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

Each year's lowest and highest level

1.31.82.32.83.31943195319631973198319932003201320261943: lowest 2.34 m (1943-12-31), highest 2.75 m (1943-05-09), average 2.47 m, 254 days measured1944: lowest 2.27 m (1944-05-04), highest 2.73 m (1944-06-04), average 2.43 m, 326 days measured1945: lowest 2.44 m (1945-09-23), highest 2.99 m (1945-06-07), average 2.64 m, 356 days measured1946: lowest 2.55 m (1946-01-27), highest 3.06 m (1946-05-13), average 2.78 m, 332 days measured1947: lowest 2.34 m (1947-03-02), highest 2.65 m (1947-12-24), average 2.48 m, 340 days measured1948: lowest 2.37 m (1948-03-21), highest 3.16 m (1948-08-30), average 2.89 m, 324 days measured1949: lowest 2.48 m (1949-03-19), highest 2.96 m (1949-05-15), average 2.66 m, 310 days measured1950: lowest 2.53 m (1950-02-03), highest 3.08 m (1950-06-15), average 2.78 m, 334 days measured1951: lowest 2.78 m (1951-01-07), highest 3.11 m (1951-05-13), average 2.90 m, 257 days measured1952: lowest 2.46 m (1952-11-13), highest 3.08 m (1952-05-20), average 2.77 m, 289 days measured1953: lowest 2.49 m (1953-01-04), highest 2.87 m (1953-05-21), average 2.64 m, 327 days measured1954: lowest 1.66 m (1954-04-13), highest 2.78 m (1954-11-11), average 2.55 m, 299 days measured1955: lowest 2.12 m (1955-05-03), highest 2.72 m (1955-09-11), average 2.51 m, 301 days measured1956: lowest 2.15 m (1956-05-15), highest 2.72 m (1956-08-08), average 2.54 m, 300 days measured1957: lowest 2.12 m (1957-03-31), highest 2.79 m (1957-07-06), average 2.46 m, 364 days measured1958: lowest 2.37 m (1958-06-07), highest 2.70 m (1958-04-22), average 2.47 m, 341 days measured1959: lowest 2.21 m (1959-04-08), highest 2.79 m (1959-09-18), average 2.55 m, 317 days measured1960: lowest 2.32 m (1960-05-02), highest 2.66 m (1960-05-16), average 2.54 m, 340 days measured1961: lowest 2.39 m (1961-04-28), highest 2.75 m (1961-05-28), average 2.54 m, 349 days measured1962: lowest 2.24 m (1962-02-26), highest 2.61 m (1962-06-03), average 2.48 m, 342 days measured1963: lowest 2.37 m (1963-03-04), highest 2.68 m (1963-05-30), average 2.47 m, 342 days measured1964: lowest 2.38 m (1964-02-27), highest 2.83 m (1964-06-10), average 2.57 m, 344 days measured1965: lowest 2.33 m (1965-12-01), highest 2.66 m (1965-06-02), average 2.50 m, 352 days measured1966: lowest 2.36 m (1966-02-03), highest 2.59 m (1966-01-04), average 2.48 m, 336 days measured1967: lowest 2.36 m (1967-06-15), highest 2.63 m (1967-12-31), average 2.45 m, 349 days measured1968: lowest 2.17 m (1968-08-02), highest 2.76 m (1968-08-10), average 2.50 m, 298 days measured1969: lowest 2.16 m (1969-05-15), highest 2.69 m (1969-01-13), average 2.48 m, 319 days measured1970: lowest 2.25 m (1970-05-02), highest 2.51 m (1970-09-23), average 2.43 m, 362 days measured1971: lowest 2.40 m (1971-05-23), highest 2.63 m (1971-06-28), average 2.50 m, 365 days measured1972: lowest 2.35 m (1972-06-16), highest 2.77 m (1972-03-31), average 2.50 m, 312 days measured1973: lowest 2.36 m (1973-12-26), highest 2.61 m (1973-01-28), average 2.51 m, 353 days measured1974: lowest 2.38 m (1974-07-29), highest 2.76 m (1974-06-17), average 2.50 m, 346 days measured1975: lowest 2.29 m (1975-11-28), highest 2.65 m (1975-03-20), average 2.47 m, 365 days measured1976: lowest 1.71 m (1976-04-22), highest 2.56 m (1976-01-25), average 2.42 m, 318 days measured1977: lowest 2.27 m (1977-03-28), highest 2.59 m (1977-05-06), average 2.48 m, 365 days measured1978: lowest 1.40 m (1978-04-18), highest 2.60 m (1978-06-08), average 2.37 m, 365 days measured1979: lowest 2.20 m (1979-04-25), highest 2.57 m (1979-11-05), average 2.42 m, 347 days measured1980: lowest 2.36 m (1980-04-16), highest 2.65 m (1980-05-07), average 2.47 m, 366 days measured1981: lowest 2.20 m (1981-05-13), highest 2.52 m (1981-09-21), average 2.42 m, 365 days measured1982: lowest 2.37 m (1982-04-12), highest 2.63 m (1982-05-27), average 2.46 m, 365 days measured1983: lowest 2.37 m (1983-06-07), highest 2.70 m (1983-05-26), average 2.48 m, 365 days measured1984: lowest 2.36 m (1984-10-23), highest 2.62 m (1984-06-17), average 2.44 m, 366 days measured1985: lowest 2.29 m (1985-10-11), highest 2.56 m (1985-09-03), average 2.39 m, 365 days measured1986: lowest 2.21 m (1986-03-19), highest 2.59 m (1986-05-30), average 2.40 m, 365 days measured1987: lowest 2.32 m (1987-12-29), highest 2.72 m (1987-05-12), average 2.40 m, 365 days measured1988: lowest 2.26 m (1988-07-02), highest 2.53 m (1988-07-19), average 2.38 m, 366 days measured1989: lowest 2.24 m (1989-04-29), highest 2.61 m (1989-07-27), average 2.42 m, 365 days measured1990: lowest 2.33 m (1990-03-18), highest 2.75 m (1990-06-16), average 2.45 m, 365 days measured1991: lowest 2.20 m (1991-03-27), highest 2.71 m (1991-05-24), average 2.41 m, 365 days measured1992: lowest 2.29 m (1992-01-21), highest 2.52 m (1992-04-25), average 2.41 m, 366 days measured1993: lowest 2.30 m (1993-03-30), highest 2.57 m (1993-07-25), average 2.41 m, 365 days measured1994: lowest 2.18 m (1994-03-02), highest 2.56 m (1994-09-02), average 2.42 m, 365 days measured1995: lowest 2.31 m (1995-01-25), highest 2.57 m (1995-06-08), average 2.42 m, 365 days measured1996: lowest 2.32 m (1996-03-24), highest 2.65 m (1996-06-08), average 2.44 m, 358 days measured1997: lowest 2.36 m (1997-12-12), highest 2.70 m (1997-06-01), average 2.50 m, 357 days measured1998: lowest 2.38 m (1998-02-12), highest 2.77 m (1998-04-30), average 2.46 m, 309 days measured1999: lowest 2.36 m (1999-12-13), highest 2.61 m (1999-06-02), average 2.45 m, 365 days measured2000: lowest 2.35 m (2000-11-16), highest 2.57 m (2000-05-23), average 2.46 m, 366 days measured2001: lowest 2.39 m (2001-03-01), highest 2.57 m (2001-08-30), average 2.48 m, 365 days measured2002: lowest 2.43 m (2002-09-11), highest 2.62 m (2002-05-23), average 2.51 m, 365 days measured2003: lowest 2.38 m (2003-10-15), highest 2.62 m (2003-06-01), average 2.48 m, 365 days measured2004: lowest 2.39 m (2004-01-09), highest 2.67 m (2004-05-26), average 2.51 m, 366 days measured2005: lowest 2.38 m (2005-04-01), highest 2.61 m (2005-06-28), average 2.46 m, 365 days measured2006: lowest 2.33 m (2006-11-02), highest 2.62 m (2006-06-15), average 2.49 m, 365 days measured2007: lowest 2.39 m (2007-07-13), highest 2.56 m (2007-06-06), average 2.46 m, 365 days measured2008: lowest 2.32 m (2008-02-07), highest 2.64 m (2008-11-03), average 2.46 m, 362 days measured2009: lowest 2.29 m (2009-10-30), highest 2.51 m (2009-08-14), average 2.40 m, 365 days measured2010: lowest 2.39 m (2010-11-30), highest 2.61 m (2010-06-01), average 2.47 m, 365 days measured2011: lowest 2.37 m (2011-11-10), highest 2.66 m (2011-05-26), average 2.46 m, 365 days measured2012: lowest 2.38 m (2012-05-09), highest 2.63 m (2012-06-26), average 2.46 m, 366 days measured2013: lowest 2.35 m (2013-03-13), highest 2.70 m (2013-06-27), average 2.47 m, 365 days measured2014: lowest 2.40 m (2014-11-21), highest 2.67 m (2014-05-06), average 2.49 m, 365 days measured2015: lowest 2.36 m (2015-12-03), highest 2.56 m (2015-01-11), average 2.45 m, 365 days measured2016: lowest 2.39 m (2016-12-18), highest 2.64 m (2016-04-21), average 2.48 m, 366 days measured2017: lowest 2.36 m (2017-12-10), highest 2.69 m (2017-06-01), average 2.47 m, 365 days measured2018: lowest 2.32 m (2018-04-21), highest 2.81 m (2018-05-10), average 2.47 m, 365 days measured2019: lowest 2.35 m (2019-11-29), highest 2.52 m (2019-09-10), average 2.44 m, 365 days measured2020: lowest 2.31 m (2020-04-11), highest 2.69 m (2020-06-17), average 2.44 m, 366 days measured2021: lowest 2.31 m (2021-07-23), highest 2.55 m (2021-05-04), average 2.39 m, 365 days measured2022: lowest 2.35 m (2022-12-21), highest 2.66 m (2022-06-22), average 2.48 m, 365 days measured2023: lowest 2.30 m (2023-08-24), highest 2.72 m (2023-05-07), average 2.39 m, 365 days measured2024: lowest 2.35 m (2024-03-18), highest 2.56 m (2024-05-13), average 2.42 m, 366 days measured2026: lowest 2.42 m (2026-10-20), highest 2.45 m (2026-09-26), average 2.44 m, 30 days measured
1.31.82.32.83.3194319641985200620261943: lowest 2.34 m (1943-12-31), highest 2.75 m (1943-05-09), average 2.47 m, 254 days measured1944: lowest 2.27 m (1944-05-04), highest 2.73 m (1944-06-04), average 2.43 m, 326 days measured1945: lowest 2.44 m (1945-09-23), highest 2.99 m (1945-06-07), average 2.64 m, 356 days measured1946: lowest 2.55 m (1946-01-27), highest 3.06 m (1946-05-13), average 2.78 m, 332 days measured1947: lowest 2.34 m (1947-03-02), highest 2.65 m (1947-12-24), average 2.48 m, 340 days measured1948: lowest 2.37 m (1948-03-21), highest 3.16 m (1948-08-30), average 2.89 m, 324 days measured1949: lowest 2.48 m (1949-03-19), highest 2.96 m (1949-05-15), average 2.66 m, 310 days measured1950: lowest 2.53 m (1950-02-03), highest 3.08 m (1950-06-15), average 2.78 m, 334 days measured1951: lowest 2.78 m (1951-01-07), highest 3.11 m (1951-05-13), average 2.90 m, 257 days measured1952: lowest 2.46 m (1952-11-13), highest 3.08 m (1952-05-20), average 2.77 m, 289 days measured1953: lowest 2.49 m (1953-01-04), highest 2.87 m (1953-05-21), average 2.64 m, 327 days measured1954: lowest 1.66 m (1954-04-13), highest 2.78 m (1954-11-11), average 2.55 m, 299 days measured1955: lowest 2.12 m (1955-05-03), highest 2.72 m (1955-09-11), average 2.51 m, 301 days measured1956: lowest 2.15 m (1956-05-15), highest 2.72 m (1956-08-08), average 2.54 m, 300 days measured1957: lowest 2.12 m (1957-03-31), highest 2.79 m (1957-07-06), average 2.46 m, 364 days measured1958: lowest 2.37 m (1958-06-07), highest 2.70 m (1958-04-22), average 2.47 m, 341 days measured1959: lowest 2.21 m (1959-04-08), highest 2.79 m (1959-09-18), average 2.55 m, 317 days measured1960: lowest 2.32 m (1960-05-02), highest 2.66 m (1960-05-16), average 2.54 m, 340 days measured1961: lowest 2.39 m (1961-04-28), highest 2.75 m (1961-05-28), average 2.54 m, 349 days measured1962: lowest 2.24 m (1962-02-26), highest 2.61 m (1962-06-03), average 2.48 m, 342 days measured1963: lowest 2.37 m (1963-03-04), highest 2.68 m (1963-05-30), average 2.47 m, 342 days measured1964: lowest 2.38 m (1964-02-27), highest 2.83 m (1964-06-10), average 2.57 m, 344 days measured1965: lowest 2.33 m (1965-12-01), highest 2.66 m (1965-06-02), average 2.50 m, 352 days measured1966: lowest 2.36 m (1966-02-03), highest 2.59 m (1966-01-04), average 2.48 m, 336 days measured1967: lowest 2.36 m (1967-06-15), highest 2.63 m (1967-12-31), average 2.45 m, 349 days measured1968: lowest 2.17 m (1968-08-02), highest 2.76 m (1968-08-10), average 2.50 m, 298 days measured1969: lowest 2.16 m (1969-05-15), highest 2.69 m (1969-01-13), average 2.48 m, 319 days measured1970: lowest 2.25 m (1970-05-02), highest 2.51 m (1970-09-23), average 2.43 m, 362 days measured1971: lowest 2.40 m (1971-05-23), highest 2.63 m (1971-06-28), average 2.50 m, 365 days measured1972: lowest 2.35 m (1972-06-16), highest 2.77 m (1972-03-31), average 2.50 m, 312 days measured1973: lowest 2.36 m (1973-12-26), highest 2.61 m (1973-01-28), average 2.51 m, 353 days measured1974: lowest 2.38 m (1974-07-29), highest 2.76 m (1974-06-17), average 2.50 m, 346 days measured1975: lowest 2.29 m (1975-11-28), highest 2.65 m (1975-03-20), average 2.47 m, 365 days measured1976: lowest 1.71 m (1976-04-22), highest 2.56 m (1976-01-25), average 2.42 m, 318 days measured1977: lowest 2.27 m (1977-03-28), highest 2.59 m (1977-05-06), average 2.48 m, 365 days measured1978: lowest 1.40 m (1978-04-18), highest 2.60 m (1978-06-08), average 2.37 m, 365 days measured1979: lowest 2.20 m (1979-04-25), highest 2.57 m (1979-11-05), average 2.42 m, 347 days measured1980: lowest 2.36 m (1980-04-16), highest 2.65 m (1980-05-07), average 2.47 m, 366 days measured1981: lowest 2.20 m (1981-05-13), highest 2.52 m (1981-09-21), average 2.42 m, 365 days measured1982: lowest 2.37 m (1982-04-12), highest 2.63 m (1982-05-27), average 2.46 m, 365 days measured1983: lowest 2.37 m (1983-06-07), highest 2.70 m (1983-05-26), average 2.48 m, 365 days measured1984: lowest 2.36 m (1984-10-23), highest 2.62 m (1984-06-17), average 2.44 m, 366 days measured1985: lowest 2.29 m (1985-10-11), highest 2.56 m (1985-09-03), average 2.39 m, 365 days measured1986: lowest 2.21 m (1986-03-19), highest 2.59 m (1986-05-30), average 2.40 m, 365 days measured1987: lowest 2.32 m (1987-12-29), highest 2.72 m (1987-05-12), average 2.40 m, 365 days measured1988: lowest 2.26 m (1988-07-02), highest 2.53 m (1988-07-19), average 2.38 m, 366 days measured1989: lowest 2.24 m (1989-04-29), highest 2.61 m (1989-07-27), average 2.42 m, 365 days measured1990: lowest 2.33 m (1990-03-18), highest 2.75 m (1990-06-16), average 2.45 m, 365 days measured1991: lowest 2.20 m (1991-03-27), highest 2.71 m (1991-05-24), average 2.41 m, 365 days measured1992: lowest 2.29 m (1992-01-21), highest 2.52 m (1992-04-25), average 2.41 m, 366 days measured1993: lowest 2.30 m (1993-03-30), highest 2.57 m (1993-07-25), average 2.41 m, 365 days measured1994: lowest 2.18 m (1994-03-02), highest 2.56 m (1994-09-02), average 2.42 m, 365 days measured1995: lowest 2.31 m (1995-01-25), highest 2.57 m (1995-06-08), average 2.42 m, 365 days measured1996: lowest 2.32 m (1996-03-24), highest 2.65 m (1996-06-08), average 2.44 m, 358 days measured1997: lowest 2.36 m (1997-12-12), highest 2.70 m (1997-06-01), average 2.50 m, 357 days measured1998: lowest 2.38 m (1998-02-12), highest 2.77 m (1998-04-30), average 2.46 m, 309 days measured1999: lowest 2.36 m (1999-12-13), highest 2.61 m (1999-06-02), average 2.45 m, 365 days measured2000: lowest 2.35 m (2000-11-16), highest 2.57 m (2000-05-23), average 2.46 m, 366 days measured2001: lowest 2.39 m (2001-03-01), highest 2.57 m (2001-08-30), average 2.48 m, 365 days measured2002: lowest 2.43 m (2002-09-11), highest 2.62 m (2002-05-23), average 2.51 m, 365 days measured2003: lowest 2.38 m (2003-10-15), highest 2.62 m (2003-06-01), average 2.48 m, 365 days measured2004: lowest 2.39 m (2004-01-09), highest 2.67 m (2004-05-26), average 2.51 m, 366 days measured2005: lowest 2.38 m (2005-04-01), highest 2.61 m (2005-06-28), average 2.46 m, 365 days measured2006: lowest 2.33 m (2006-11-02), highest 2.62 m (2006-06-15), average 2.49 m, 365 days measured2007: lowest 2.39 m (2007-07-13), highest 2.56 m (2007-06-06), average 2.46 m, 365 days measured2008: lowest 2.32 m (2008-02-07), highest 2.64 m (2008-11-03), average 2.46 m, 362 days measured2009: lowest 2.29 m (2009-10-30), highest 2.51 m (2009-08-14), average 2.40 m, 365 days measured2010: lowest 2.39 m (2010-11-30), highest 2.61 m (2010-06-01), average 2.47 m, 365 days measured2011: lowest 2.37 m (2011-11-10), highest 2.66 m (2011-05-26), average 2.46 m, 365 days measured2012: lowest 2.38 m (2012-05-09), highest 2.63 m (2012-06-26), average 2.46 m, 366 days measured2013: lowest 2.35 m (2013-03-13), highest 2.70 m (2013-06-27), average 2.47 m, 365 days measured2014: lowest 2.40 m (2014-11-21), highest 2.67 m (2014-05-06), average 2.49 m, 365 days measured2015: lowest 2.36 m (2015-12-03), highest 2.56 m (2015-01-11), average 2.45 m, 365 days measured2016: lowest 2.39 m (2016-12-18), highest 2.64 m (2016-04-21), average 2.48 m, 366 days measured2017: lowest 2.36 m (2017-12-10), highest 2.69 m (2017-06-01), average 2.47 m, 365 days measured2018: lowest 2.32 m (2018-04-21), highest 2.81 m (2018-05-10), average 2.47 m, 365 days measured2019: lowest 2.35 m (2019-11-29), highest 2.52 m (2019-09-10), average 2.44 m, 365 days measured2020: lowest 2.31 m (2020-04-11), highest 2.69 m (2020-06-17), average 2.44 m, 366 days measured2021: lowest 2.31 m (2021-07-23), highest 2.55 m (2021-05-04), average 2.39 m, 365 days measured2022: lowest 2.35 m (2022-12-21), highest 2.66 m (2022-06-22), average 2.48 m, 365 days measured2023: lowest 2.30 m (2023-08-24), highest 2.72 m (2023-05-07), average 2.39 m, 365 days measured2024: lowest 2.35 m (2024-03-18), highest 2.56 m (2024-05-13), average 2.42 m, 366 days measured2026: lowest 2.42 m (2026-10-20), highest 2.45 m (2026-09-26), average 2.44 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.

  • 19781.396 m on Apr 18
  • 19572.118 m on Mar 31
  • 19942.183 m on Mar 2
  • 19912.196 m on Mar 27
  • 19792.203 m on Apr 25

Yearly highs and lows

YearAverageLowLow dateHighHigh date
2026 (30 days)2.4432.423Oct 202.454Sep 26
20242.4162.347Mar 182.564May 13
20232.3882.305Aug 242.722May 7
20222.4792.353Dec 212.660Jun 22
20212.3902.314Jul 232.553May 4
20202.4382.309Apr 112.685Jun 17
20192.4352.345Nov 292.517Sep 10
20182.4712.323Apr 212.805May 10
20172.4652.357Dec 102.687Jun 1
20162.4832.391Dec 182.641Apr 21
20152.4472.364Dec 32.558Jan 11
20142.4922.405Nov 212.667May 6
20132.4692.349Mar 132.700Jun 27
20122.4622.381May 92.633Jun 26
20112.4562.366Nov 102.658May 26
20102.4692.388Nov 302.612Jun 1
20092.3972.287Oct 302.507Aug 14
20082.4632.324Feb 72.638Nov 3
20072.4652.389Jul 132.563Jun 6
20062.4892.333Nov 22.617Jun 15
20052.4592.385Apr 12.606Jun 28
20042.5132.394Jan 92.674May 26
20032.4812.378Oct 152.618Jun 1
20022.5112.426Sep 112.615May 23
20012.4842.390Mar 12.569Aug 30
20002.4602.348Nov 162.568May 23
19992.4502.361Dec 132.605Jun 2
1998 (309 days)2.4582.379Feb 122.770Apr 30
19972.4992.361Dec 122.704Jun 1
19962.4442.320Mar 242.654Jun 8
19952.4232.306Jan 252.571Jun 8
19942.4222.183Mar 22.561Sep 2
19932.4112.297Mar 302.568Jul 25
19922.4132.293Jan 212.523Apr 25
19912.4152.196Mar 272.707May 24
19902.4522.330Mar 182.751Jun 16
19892.4202.240Apr 292.613Jul 27
19882.3762.263Jul 22.530Jul 19
19872.4042.316Dec 292.716May 12
19862.4042.212Mar 192.587May 30
19852.3922.293Oct 112.557Sep 3
19842.4432.357Oct 232.617Jun 17
19832.4842.368Jun 72.701May 26
19822.4612.373Apr 122.633May 27
19812.4152.204May 132.519Sep 21
19802.4702.363Apr 162.646May 7
19792.4202.203Apr 252.565Nov 5
19782.3651.396Apr 182.597Jun 8
19772.4782.268Mar 282.591May 6
1976 (318 days)2.4211.707Apr 222.563Jan 25
19752.4722.286Nov 282.646Mar 20
19742.5052.384Jul 292.765Jun 17
19732.5082.356Dec 262.606Jan 28
1972 (312 days)2.5002.347Jun 162.768Mar 31
19712.4962.402May 232.633Jun 28
19702.4312.252May 22.509Sep 23
1969 (319 days)2.4792.161May 152.691Jan 13
1968 (298 days)2.4962.170Aug 22.758Aug 10
19672.4552.359Jun 152.627Dec 31
19662.4822.362Feb 32.591Jan 4
19652.5032.329Dec 12.658Jun 2
19642.5662.380Feb 272.832Jun 10
19632.4702.371Mar 42.682May 30
19622.4782.237Feb 262.606Jun 3
19612.5442.387Apr 282.749May 28
19602.5452.323May 22.658May 16
1959 (317 days)2.5492.207Apr 82.789Sep 18
19582.4722.368Jun 72.701Apr 22
19572.4582.118Mar 312.792Jul 6
1956 (300 days)2.5412.149May 152.716Aug 8
1955 (301 days)2.5142.121May 32.722Sep 11
1954 (299 days)2.5541.661Apr 132.783Nov 11
1953 (327 days)2.6402.487Jan 42.874May 21
1952 (289 days)2.7722.460Nov 133.078May 20
1951 (257 days)2.9022.780Jan 73.109May 13
19502.7782.530Feb 33.078Jun 15
1949 (310 days)2.6562.484Mar 192.957May 15
1948 (324 days)2.8922.365Mar 213.155Aug 30
19472.4772.338Mar 22.649Dec 24
19462.7752.551Jan 273.057May 13
19452.6402.441Sep 232.987Jun 7
1944 (326 days)2.4332.274May 42.734Jun 4
1943 (254 days)2.4682.338Dec 312.749May 9

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

Monthly averages

MonthAverageLowestHighest
January2.4692.2832.850
February2.4462.2192.899
March2.4341.9352.865
April2.4351.3962.987
May2.5171.4513.109
June2.5372.1123.146
July2.5242.2633.136
August2.5152.1703.155
September2.4992.2903.155
October2.4922.2873.139
November2.4862.2863.039
December2.4722.3162.984

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Daily levels as CSV (28,631 rows; credit the original agencies listed below)