Ray Roberts Lake water level history

Daily records since 1988 · Level today: 630.77 ft

Highest on record

644.58 ft

May 4, 1990

Lowest on record

590.86 ft

Jan 21, 1988

Today

630.77 ft

Oct 21, 2026

Years of data

since 1988

In short

Across 36 complete years, 1989 had the lowest average level (618.67 ft) and 2016 the highest (634.11 ft).

On average the lake is lowest in October (629.13 ft) and highest in June (631.38 ft).

Loading chart…

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

Years ranked by their lowest daily level.

Year	Average	Low	Low date	High	High date
2026 (292 days)	632.18	630.63	Sep 30	634.31	Jun 20
2025	632.19	631.04	Oct 23	635.58	May 9
2024	633.08	631.07	Dec 23	639.66	Jun 10
2023	631.71	630.03	Oct 22	634.51	Mar 10
2022	631.62	630.02	Oct 23	634.12	May 4
2021	632.78	631.68	Nov 1	636.84	Jun 14
2020	633.19	631.43	Dec 27	637.66	Apr 7
2019	633.28	631.53	Oct 23	637.69	May 30
2018	633.11	630.84	Aug 11	638.59	Nov 9
2017	632.31	631.15	Dec 16	633.78	Aug 25
2016	634.11	631.89	Nov 2	640.41	Jan 1
2015	633.15	624.38	Jan 1	644.37	May 30
2014	624.82	623.21	Jul 16	626.65	Aug 2
2013	627.29	624.70	Dec 19	628.79	Jan 12
2012	630.60	627.87	Jan 6	633.27	Mar 28
2011	629.89	627.39	Nov 19	631.61	May 26
2010	632.30	630.93	Aug 31	635.14	Feb 15
2009	631.65	629.19	Apr 9	635.56	Oct 30
2008	631.93	630.05	Dec 26	634.55	Mar 22
2007	631.13	624.61	Jan 11	640.99	Jul 3
2006	627.51	624.16	Nov 26	630.08	May 10
2005	631.50	629.01	Dec 31	633.95	Jan 6
2004	631.83	629.57	Jan 12	634.88	Jun 14
2003	631.62	629.69	Dec 26	633.22	Mar 3
2002	632.25	630.75	Jan 20	635.44	Apr 10
2001	631.11	622.86	Jan 1	634.77	Mar 29
2000	621.38	615.37	Oct 14	624.83	Jan 1
1999	628.32	624.86	Dec 31	630.02	Jun 13
1998	631.45	629.40	Nov 28	635.05	Mar 22
1997	632.57	630.45	Nov 25	636.64	Mar 4
1996	630.64	629.15	Aug 25	634.19	Nov 30
1995	632.51	630.69	Dec 13	635.42	May 11
1994 (285 days)	626.01	621.74	Feb 18	633.17	Dec 14
1993	628.05	621.82	Sep 12	634.87	Mar 3
1992	633.47	631.91	Nov 17	638.74	Jan 4
1991	632.38	630.69	Jan 4	638.67	Dec 31
1990	633.05	626.80	Jan 14	644.58	May 4
1989	618.67	594.30	Jan 10	628.45	Jul 16
1988 (300 days)	592.79	590.86	Jan 21	594.31	Dec 31

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

Month	Average	Lowest	Highest
January	629.45	590.86	640.41
February	629.22	591.16	637.21
March	629.74	592.29	637.58
April	630.36	593.17	640.65
May	630.90	593.06	644.58
June	631.38	593.06	643.99
July	630.88	592.64	640.99
August	629.99	592.01	638.98
September	629.32	591.92	635.63
October	629.13	592.64	638.10
November	629.19	592.60	638.59
December	629.42	593.29	640.78

Daily levels as CSV (13,899 rows; credit the original agencies listed below)