Lake Powell Water Database


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The earliest data is from Monday, March 11th, 1963
The most recent data is from Tuesday, September 30th, 2025

Water Data for 20 days surrounding Oct 25, 1963

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Nov 04, 1963
665,400
5431
1000
68.0
46.0
--
Sun, Nov 03, 1963
660,400
5277
1000
63.0
42.0
--
Sat, Nov 02, 1963
654,400
4913
1000
62.0
39.0
--
Fri, Nov 01, 1963
649,400
4899
1000
66.0
40.0
--
Thu, Oct 31, 1963
644,400
4930
1000
76.0
52.0
--
Wed, Oct 30, 1963
639,400
4503
1000
78.0
49.0
--
Tue, Oct 29, 1963
631,400
4617
1000
77.0
54.0
--
Mon, Oct 28, 1963
626,400
4808
1000
77.0
51.0
--
Sun, Oct 27, 1963
620,400
4795
1000
77.0
53.0
--
Sat, Oct 26, 1963
618,400
5012
1000
76.0
51.0
--
Fri, Oct 25, 1963
613,400
5210
1000
74.0
49.0
--
Thu, Oct 24, 1963
605,400
5917
1000
72.0
52.0
--
Wed, Oct 23, 1963
597,400
5479
1000
72.0
53.0
--
Tue, Oct 22, 1963
589,400
5979
1000
73.0
49.0
--
Mon, Oct 21, 1963
584,400
4107
1000
72.0
52.0
--
Sun, Oct 20, 1963
577,400
3563
1000
69.0
53.0
--
Sat, Oct 19, 1963
574,400
3105
1000
64.0
55.0
--
Fri, Oct 18, 1963
571,400
3041
1000
71.0
52.0
--
Thu, Oct 17, 1963
569,400
2948
1000
75.0
55.0
--
Wed, Oct 16, 1963
569,400
2993
1000
81.0
48.0
--
Tue, Oct 15, 1963
566,400
2951
1000
80.0
48.0
--
Averages of List
610,876
4499
1000
72.5
49.7
--


Averages for October 25th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3636.66
-0.04
16,162,640
9508
10910
69
45.7
65.4
All-Time
3626.96
-0.03
15,040,643
9543
10464
72.4
48.4
62.9


All Lake Powell water data for October 25th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Oct 25, 2024
3577.10
9,064,493
8363
7959
73.7
46.7
--
Wed Oct 25, 2023
3572.84
8,733,886
6559
7838
72.7
38.7
69.0
Tue Oct 25, 2022
3529.95
5,834,131
9112
7870
64.2
31.5
65.0
Mon Oct 25, 2021
3544.41
7,191,830
8008
7667
79.0
52.0
63.0
Sun Oct 25, 2020
3592.49
11,047,424
4105
9103
75.0
39.0
66.0
Fri Oct 25, 2019
3613.38
13,073,535
7057
10388
64.0
39.0
63.0
Thu Oct 25, 2018
3591.07
10,917,647
6925
10399
71.0
49.0
65.0
Wed Oct 25, 2017
3627.41
14,564,813
7561
10538
72.0
46.0
64.0
Tue Oct 25, 2016
3609.82
12,712,190
10592
10031
69.0
55.0
65.0
Sun Oct 25, 2015
3606.52
12,383,202
12586
8809
64.9
48.9
70.0
Sat Oct 25, 2014
3605.85
12,317,108
7818
9417
78.1
53.1
66.0
Fri Oct 25, 2013
3591.00
10,911,275
6336
7825
71.1
53.1
63.0
Thu Oct 25, 2012
3619.90
13,752,645
4697
8134
62.1
41.0
--
Tue Oct 25, 2011
3650.82
17,318,004
10505
15496
75.0
62.1
67.0
Mon Oct 25, 2010
3634.10
15,317,098
10698
8053
62.1
44.1
67.0
Sun Oct 25, 2009
3633.85
15,288,498
8796
10185
66.9
51.1
65.0
Sat Oct 25, 2008
3624.39
14,234,105
7716
12300
71.1
43.0
64.0
Thu Oct 25, 2007
3600.84
11,830,394
8563
9815
71.1
44.1
63.0
Wed Oct 25, 2006
3607.82
12,512,125
12741
9931
64.0
44.1
65.0
Tue Oct 25, 2005
3602.70
12,009,536
9795
8366
72.0
48.9
66.0
Mon Oct 25, 2004
3570.43
9,141,874
7916
8304
63.0
45.0
66.0
Sat Oct 25, 2003
3602.40
11,980,512
5872
8060
64.9
46.9
68.0
Fri Oct 25, 2002
3624.97
14,297,186
5459
8228
60.1
44.1
64.0
Thu Oct 25, 2001
3662.78
18,859,348
6452
10178
66.9
42.1
65.0
Wed Oct 25, 2000
3676.68
20,778,562
10643
10027
65.0
44.0
--
Mon Oct 25, 1999
3689.20
22,630,030
11032
17506
75.0
43.0
--
Sun Oct 25, 1998
3686.25
22,183,132
12636
12457
66.0
51.0
--
Sat Oct 25, 1997
3689.20
22,630,030
16025
19500
55.0
41.0
--
Fri Oct 25, 1996
3678.20
20,997,078
9120
10200
63.0
34.0
--
Wed Oct 25, 1995
3684.90
21,980,798
10049
14100
63.0
37.0
--
Tue Oct 25, 1994
3653.81
17,694,642
8180
7350
71.0
49.0
--
Mon Oct 25, 1993
3662.35
18,802,258
10063
9170
71.0
44.0
--
Sun Oct 25, 1992
3621.37
13,908,939
6298
7650
n/a
50.0
--
Fri Oct 25, 1991
3627.27
14,549,702
7022
8630
67.0
49.0
--
Thu Oct 25, 1990
3637.27
15,683,322
7834
8010
73.0
46.0
--
Wed Oct 25, 1989
3663.62
18,971,476
6959
10200
74.0
46.0
--
Tue Oct 25, 1988
3684.32
21,894,690
6206
9310
89.0
49.0
--
Sun Oct 25, 1987
3687.46
22,365,454
9218
5080
75.0
45.0
--
Sat Oct 25, 1986
3689.44
22,666,872
17452
18700
72.0
47.0
--
Fri Oct 25, 1985
3686.38
22,202,982
14512
13300
73.0
50.0
--
Thu Oct 25, 1984
3693.95
23,395,380
18975
24700
57.0
35.0
--
Tue Oct 25, 1983
3695.35
23,647,380
15863
26600
71.0
50.0
--
Mon Oct 25, 1982
3687.83
22,517,032
16285
12000
71.0
50.0
--
Sun Oct 25, 1981
3672.19
20,264,950
9628
6760
67.0
48.0
--
Sat Oct 25, 1980
3685.71
22,261,234
9607
14800
64.0
38.0
--
Thu Oct 25, 1979
3676.59
20,951,434
8223
9380
73.0
47.0
--
Wed Oct 25, 1978
3637.58
15,896,062
7661
14500
70.0
48.0
--
Tue Oct 25, 1977
3635.71
15,702,204
4728
7380
74.0
48.0
--
Mon Oct 25, 1976
3661.91
19,006,732
7599
14700
73.0
59.0
--
Sat Oct 25, 1975
3666.38
19,640,826
9293
9630
54.0
29.0
--
Fri Oct 25, 1974
3650.54
17,584,496
10201
10700
69.0
49.0
--
Thu Oct 25, 1973
3645.84
17,022,680
11562
11200
66.0
44.0
--
Wed Oct 25, 1972
3608.58
12,852,799
16425
11800
57.0
39.0
--
Mon Oct 25, 1971
3614.12
13,447,046
8439
8220
60.0
43.0
--
Sun Oct 25, 1970
3599.56
11,992,977
12340
4260
67.0
46.0
--
Sat Oct 25, 1969
3574.80
9,754,671
16187
9430
67.0
48.0
--
Fri Oct 25, 1968
3543.98
7,367,396
8938
11700
74.0
47.0
--
Wed Oct 25, 1967
3528.19
6,309,564
8097
7130
72.0
50.0
--
Tue Oct 25, 1966
3527.86
6,298,591
8159
11100
74.0
45.0
--
Mon Oct 25, 1965
3531.43
6,542,173
13961
11600
74.0
46.0
--
Sun Oct 25, 1964
3491.77
4,218,041
6829
4100
70.0
40.0
--
Fri Oct 25, 1963
613,400
5210
1000
74.0
49.0
--



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Measurements are taken at 11:59 pm of the date listed
Temperature data is from Wahweap, AZ
Water temperature data is from wayneswords.com*
CHANGE represents water elevation change from previous day

Units used in each measurement:
Elevation - Feet above sea level
Change - Feet difference over previous measurement
Content - Acre Feet
Inflow - Acre Feet per day
Outflow - Acre Feet per day
All Temps - Degrees Farhenheit
The Water Year runs from October 1 to September 30 of the next year
Acre Feet = * Flow CFS
TP = Total Precipitation



Page took 2.387 seconds to create!
Copyright Summit Technologies, Inc.
Water data courtesy of US Bureau of Reclamation
*Air temp data is sourced from (Prev 24 Hr Extremes):    Weather
Weather forecast for
All data is provisional and subject to review and modification
USBR Source Data


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powell Water Database