Country: USA
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Halbert Lake water level history

Daily records since 2000 · Level today: 365.28 ft

Highest on record
370.68 ft
Oct 24, 2015
Lowest on record
357.76 ft
Oct 31, 2006
Today
365.28 ft
Oct 23, 2026
Years of data
26
since 2000

In short

Across 22 complete years, 2006 had the lowest average level (360.25 ft) and 2020 the highest (366.74 ft).

On average the lake is lowest in October (364.63 ft) and highest in May (366.17 ft).

Halbert Lake level, all years

Loading chart…

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

Each year's lowest and highest level

35736136436837120002003200620092012201520182021202420262000: lowest 361.98 ft (2000-10-15), highest 365.97 ft (2000-12-27), average 363.55 ft, 92 days measured2001: lowest 363.06 ft (2001-11-27), highest 366.90 ft (2001-03-12), average 365.33 ft, 312 days measured2002: lowest 364.54 ft (2002-10-18), highest 367.12 ft (2002-04-09), average 366.09 ft, 327 days measured2003: lowest 362.51 ft (2003-12-31), highest 367.11 ft (2003-03-25), average 365.38 ft, 360 days measured2004: lowest 362.25 ft (2004-02-03), highest 367.47 ft (2004-06-11), average 365.19 ft, 329 days measured2005: lowest 361.70 ft (2005-12-31), highest 367.54 ft (2005-03-03), average 365.14 ft, 365 days measured2006: lowest 357.76 ft (2006-10-31), highest 362.37 ft (2006-05-07), average 360.25 ft, 363 days measured2007: lowest 358.86 ft (2007-01-01), highest 369.37 ft (2007-03-30), average 365.91 ft, 365 days measured2008: lowest 363.09 ft (2008-12-31), highest 367.62 ft (2008-03-19), average 365.46 ft, 360 days measured2009: lowest 361.03 ft (2009-09-10), highest 367.26 ft (2009-10-27), average 363.60 ft, 359 days measured2010: lowest 362.92 ft (2010-12-23), highest 368.06 ft (2010-01-29), average 365.50 ft, 362 days measured2011: lowest 360.72 ft (2011-09-16), highest 367.02 ft (2011-12-26), average 362.66 ft, 365 days measured2012: lowest 364.35 ft (2012-12-24), highest 368.88 ft (2012-03-20), average 365.94 ft, 363 days measured2013: lowest 363.39 ft (2013-08-13), highest 367.40 ft (2013-11-26), average 365.40 ft, 361 days measured2014: lowest 363.83 ft (2014-10-05), highest 366.89 ft (2014-01-11), average 365.29 ft, 361 days measured2015: lowest 365.00 ft (2015-01-01), highest 370.68 ft (2015-10-24), average 366.58 ft, 363 days measured2016: lowest 365.59 ft (2016-11-02), highest 368.15 ft (2016-03-10), average 366.55 ft, 366 days measured2017: lowest 365.63 ft (2017-01-14), highest 367.98 ft (2017-04-11), average 366.65 ft, 365 days measured2018: lowest 365.68 ft (2018-09-02), highest 368.16 ft (2018-12-27), average 366.68 ft, 358 days measured2019: lowest 365.59 ft (2019-10-10), highest 368.26 ft (2019-01-03), average 366.51 ft, 365 days measured2020: lowest 366.17 ft (2020-02-08), highest 367.93 ft (2020-03-22), average 366.74 ft, 358 days measured2021: lowest 366.10 ft (2021-04-26), highest 368.23 ft (2021-01-01), average 366.55 ft, 358 days measured2022: lowest 365.12 ft (2022-10-23), highest 367.41 ft (2022-03-22), average 366.22 ft, 364 days measured2023: lowest 364.33 ft (2023-12-21), highest 367.91 ft (2023-06-11), average 366.02 ft, 365 days measured2024: lowest 364.45 ft (2024-01-21), highest 368.02 ft (2024-05-05), average 366.13 ft, 366 days measured2025: lowest 365.43 ft (2025-12-31), highest 368.36 ft (2025-06-12), average 366.61 ft, 365 days measured2026: lowest 364.88 ft (2026-09-30), highest 366.23 ft (2026-07-17), average 365.45 ft, 292 days measured
357361364368371200020072014202120262000: lowest 361.98 ft (2000-10-15), highest 365.97 ft (2000-12-27), average 363.55 ft, 92 days measured2001: lowest 363.06 ft (2001-11-27), highest 366.90 ft (2001-03-12), average 365.33 ft, 312 days measured2002: lowest 364.54 ft (2002-10-18), highest 367.12 ft (2002-04-09), average 366.09 ft, 327 days measured2003: lowest 362.51 ft (2003-12-31), highest 367.11 ft (2003-03-25), average 365.38 ft, 360 days measured2004: lowest 362.25 ft (2004-02-03), highest 367.47 ft (2004-06-11), average 365.19 ft, 329 days measured2005: lowest 361.70 ft (2005-12-31), highest 367.54 ft (2005-03-03), average 365.14 ft, 365 days measured2006: lowest 357.76 ft (2006-10-31), highest 362.37 ft (2006-05-07), average 360.25 ft, 363 days measured2007: lowest 358.86 ft (2007-01-01), highest 369.37 ft (2007-03-30), average 365.91 ft, 365 days measured2008: lowest 363.09 ft (2008-12-31), highest 367.62 ft (2008-03-19), average 365.46 ft, 360 days measured2009: lowest 361.03 ft (2009-09-10), highest 367.26 ft (2009-10-27), average 363.60 ft, 359 days measured2010: lowest 362.92 ft (2010-12-23), highest 368.06 ft (2010-01-29), average 365.50 ft, 362 days measured2011: lowest 360.72 ft (2011-09-16), highest 367.02 ft (2011-12-26), average 362.66 ft, 365 days measured2012: lowest 364.35 ft (2012-12-24), highest 368.88 ft (2012-03-20), average 365.94 ft, 363 days measured2013: lowest 363.39 ft (2013-08-13), highest 367.40 ft (2013-11-26), average 365.40 ft, 361 days measured2014: lowest 363.83 ft (2014-10-05), highest 366.89 ft (2014-01-11), average 365.29 ft, 361 days measured2015: lowest 365.00 ft (2015-01-01), highest 370.68 ft (2015-10-24), average 366.58 ft, 363 days measured2016: lowest 365.59 ft (2016-11-02), highest 368.15 ft (2016-03-10), average 366.55 ft, 366 days measured2017: lowest 365.63 ft (2017-01-14), highest 367.98 ft (2017-04-11), average 366.65 ft, 365 days measured2018: lowest 365.68 ft (2018-09-02), highest 368.16 ft (2018-12-27), average 366.68 ft, 358 days measured2019: lowest 365.59 ft (2019-10-10), highest 368.26 ft (2019-01-03), average 366.51 ft, 365 days measured2020: lowest 366.17 ft (2020-02-08), highest 367.93 ft (2020-03-22), average 366.74 ft, 358 days measured2021: lowest 366.10 ft (2021-04-26), highest 368.23 ft (2021-01-01), average 366.55 ft, 358 days measured2022: lowest 365.12 ft (2022-10-23), highest 367.41 ft (2022-03-22), average 366.22 ft, 364 days measured2023: lowest 364.33 ft (2023-12-21), highest 367.91 ft (2023-06-11), average 366.02 ft, 365 days measured2024: lowest 364.45 ft (2024-01-21), highest 368.02 ft (2024-05-05), average 366.13 ft, 366 days measured2025: lowest 365.43 ft (2025-12-31), highest 368.36 ft (2025-06-12), average 366.61 ft, 365 days measured2026: lowest 364.88 ft (2026-09-30), highest 366.23 ft (2026-07-17), average 365.45 ft, 292 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.

  • 2006357.76 ft on Oct 31
  • 2007358.86 ft on Jan 1
  • 2011360.72 ft on Sep 16
  • 2009361.03 ft on Sep 10
  • 2005361.70 ft on Dec 31

Yearly highs and lows

YearAverageLowLow dateHighHigh date
2026 (292 days)365.45364.88Sep 30366.23Jul 17
2025366.61365.43Dec 31368.36Jun 12
2024366.13364.45Jan 21368.02May 5
2023366.02364.33Dec 21367.91Jun 11
2022366.22365.12Oct 23367.41Mar 22
2021366.55366.10Apr 26368.23Jan 1
2020366.74366.17Feb 8367.93Mar 22
2019366.51365.59Oct 10368.26Jan 3
2018366.68365.68Sep 2368.16Dec 27
2017366.65365.63Jan 14367.98Apr 11
2016366.55365.59Nov 2368.15Mar 10
2015366.58365.00Jan 1370.68Oct 24
2014365.29363.83Oct 5366.89Jan 11
2013365.40363.39Aug 13367.40Nov 26
2012365.94364.35Dec 24368.88Mar 20
2011362.66360.72Sep 16367.02Dec 26
2010365.50362.92Dec 23368.06Jan 29
2009363.60361.03Sep 10367.26Oct 27
2008365.46363.09Dec 31367.62Mar 19
2007365.91358.86Jan 1369.37Mar 30
2006360.25357.76Oct 31362.37May 7
2005365.14361.70Dec 31367.54Mar 3
2004 (329 days)365.19362.25Feb 3367.47Jun 11
2003365.38362.51Dec 31367.11Mar 25
2002 (327 days)366.09364.54Oct 18367.12Apr 9
2001 (312 days)365.33363.06Nov 27366.90Mar 12
2000 (92 days)363.55361.98Oct 15365.97Dec 27

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

Monthly averages

MonthAverageLowestHighest
January365.62358.86368.26
February365.91361.32367.87
March366.04361.30369.37
April366.11361.18369.09
May366.17361.76370.19
June366.06361.12368.36
July365.63360.10367.70
August365.11359.32367.06
September364.77358.45367.75
October364.63357.76370.68
November364.93357.89368.21
December365.22358.00368.41

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Daily levels as CSV (9,329 rows; credit the original agencies listed below)