Lake Powell Water Database


powell
powell
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 Jun 01, 1966

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Jun 11, 1966
3545.64
-0.04
7,510,509
17720
13600
93.0
63.0
--
Fri, Jun 10, 1966
3545.68
0.00
7,513,380
18394
14200
89.0
58.0
--
Thu, Jun 09, 1966
3545.68
0.07
7,513,380
19700
14200
85.0
66.0
--
Wed, Jun 08, 1966
3545.61
0.19
7,508,373
21523
7750
83.0
58.0
--
Tue, Jun 07, 1966
3545.42
0.20
7,494,734
22850
13800
90.0
68.0
--
Mon, Jun 06, 1966
3545.22
0.10
7,480,394
24820
16500
90.0
61.0
--
Sun, Jun 05, 1966
3545.12
0.07
7,473,233
24125
16500
91.0
56.0
--
Sat, Jun 04, 1966
3545.05
0.12
7,468,209
25516
16500
n/a
n/a
--
Fri, Jun 03, 1966
3544.93
0.16
7,459,594
25611
16200
89.0
58.0
--
Thu, Jun 02, 1966
3544.77
0.13
7,448,127
24094
15600
89.0
58.0
--
Wed, Jun 01, 1966
3544.64
0.07
7,438,795
23156
16000
89.0
56.0
--
Tue, May 31, 1966
3544.57
0.04
7,433,787
22723
16800
92.0
58.0
--
Mon, May 30, 1966
3544.53
0.14
7,430,916
23331
15200
93.0
62.0
--
Sun, May 29, 1966
3544.39
0.16
7,420,866
22792
15600
95.0
62.0
--
Sat, May 28, 1966
3544.23
0.11
7,409,398
22645
16500
93.0
64.0
--
Fri, May 27, 1966
3544.12
0.08
7,401,519
22763
17700
92.0
59.0
--
Thu, May 26, 1966
3544.04
0.09
7,395,777
22331
17800
93.0
70.0
--
Wed, May 25, 1966
3543.95
0.15
7,389,361
21910
16100
92.0
61.0
--
Tue, May 24, 1966
3543.80
0.14
7,378,747
21929
13400
88.0
61.0
--
Mon, May 23, 1966
3543.66
0.16
7,368,824
21125
15100
87.0
62.0
--
Sun, May 22, 1966
3543.50
0.04
7,357,500
18841
16800
88.0
58.0
--
Averages of List
3544.69
0.1
7,442,639
22281
15326
90
61
--


Averages for June 1st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3633.65
0.43
15,817,573
40575
14855
89.1
61.3
68.4
All-Time
3623.36
0.47
14,996,571
40460
14065
72.3
48.4
62.6


All Lake Powell water data for June 1st

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Jun 01, 2025
3559.04
7,718,891
14365
11605
95.0
61.0
--
Sat Jun 01, 2024
3569.28
8,463,902
33616
9059
90.0
66.6
--
Thu Jun 01, 2023
3562.46
7,962,462
58378
17276
77.4
57.2
73.0
Wed Jun 01, 2022
3532.10
6,372,318
24916
10210
82.0
56.0
66.0
Tue Jun 01, 2021
3560.74
8,379,414
13142
5562
93.0
67.0
68.0
Mon Jun 01, 2020
3605.24
12,257,139
23145
12268
97.0
70.0
69.0
Sat Jun 01, 2019
3585.06
10,379,232
30473
10190
88.0
61.0
66.0
Fri Jun 01, 2018
3611.67
12,899,134
22004
14056
90.0
63.0
70.0
Thu Jun 01, 2017
3619.61
13,721,963
43616
12916
84.0
66.0
68.0
Wed Jun 01, 2016
3604.20
12,155,349
32024
13779
93.0
64.0
67.0
Mon Jun 01, 2015
3597.58
11,520,662
30712
14133
95.0
68.0
71.0
Sun Jun 01, 2014
3590.33
10,850,405
56012
8566
91.9
66.0
69.0
Sat Jun 01, 2013
3599.58
11,710,055
21000
13047
84.0
59.0
66.0
Fri Jun 01, 2012
3636.89
15,638,849
17467
12764
97.0
68.0
68.0
Wed Jun 01, 2011
3623.88
14,178,803
64864
22724
88.0
68.0
62.0
Tue Jun 01, 2010
3626.51
14,465,679
43805
10266
84.9
64.0
67.0
Mon Jun 01, 2009
3629.67
14,815,913
47945
10463
84.0
62.1
70.0
Sun Jun 01, 2008
3611.66
12,898,110
61320
12601
91.0
60.1
66.0
Fri Jun 01, 2007
3609.73
12,703,140
21758
13921
91.9
66.0
70.0
Thu Jun 01, 2006
3605.65
12,297,415
38217
13913
95.0
61.0
69.0
Wed Jun 01, 2005
3587.60
10,604,649
70507
13307
89.1
61.0
70.0
Tue Jun 01, 2004
3587.27
10,575,179
17412
11337
93.9
63.0
69.0
Sun Jun 01, 2003
3610.95
12,826,158
46713
10042
96.1
69.1
72.0
Sat Jun 01, 2002
3644.40
16,528,707
10057
12460
95.0
73.0
67.0
Fri Jun 01, 2001
3670.00
19,838,456
34118
10492
95.0
64.0
--
Thu Jun 01, 2000
3678.89
21,096,826
37081
8014
102.0
68.0
70.0
Tue Jun 01, 1999
3682.46
21,618,632
49892
18131
89.0
55.0
--
Mon Jun 01, 1998
3689.75
22,714,088
54297
17500
88.0
62.0
--
Sun Jun 01, 1997
3679.35
21,163,556
62967
20700
99.0
67.0
--
Sat Jun 01, 1996
3681.12
21,421,672
35081
16500
89.0
61.0
--
Thu Jun 01, 1995
3659.38
18,411,546
43614
17300
100.0
62.0
--
Wed Jun 01, 1994
3661.30
18,663,394
30793
10200
94.0
61.0
--
Tue Jun 01, 1993
3647.74
16,936,040
82330
9740
88.0
59.0
--
Mon Jun 01, 1992
3631.05
14,971,130
32511
9650
84.0
63.0
--
Sat Jun 01, 1991
3632.77
15,165,782
31205
4950
68.0
50.0
--
Fri Jun 01, 1990
3649.02
17,094,482
16424
5710
74.0
56.0
--
Thu Jun 01, 1989
3677.87
20,949,296
18689
11000
84.0
51.0
--
Wed Jun 01, 1988
3688.23
22,482,188
25958
8630
81.0
40.0
--
Mon Jun 01, 1987
3694.67
23,476,178
26748
20200
90.0
61.0
--
Sun Jun 01, 1986
3685.28
22,038,004
63716
51600
91.0
59.0
--
Sat Jun 01, 1985
3695.78
23,650,464
65981
46900
83.0
56.0
--
Fri Jun 01, 1984
3689.59
22,721,654
117434
44100
86.0
62.0
--
Wed Jun 01, 1983
3695.93
23,738,470
89579
22600
88.0
62.0
--
Tue Jun 01, 1982
3675.04
20,637,268
44774
9310
85.0
54.0
--
Mon Jun 01, 1981
3677.90
21,078,120
19216
8790
85.0
46.0
--
Sun Jun 01, 1980
3692.15
23,243,746
56036
12000
n/a
n/a
--
Fri Jun 01, 1979
3664.76
19,301,840
91444
8860
83.0
48.0
--
Thu Jun 01, 1978
3635.94
15,704,013
41034
14600
83.0
58.0
--
Wed Jun 01, 1977
3654.29
17,979,606
7835
3350
99.0
60.0
--
Tue Jun 01, 1976
3667.91
19,821,060
31710
18300
89.0
79.0
--
Sun Jun 01, 1975
3655.93
18,247,330
42003
16300
89.0
62.0
--
Sat Jun 01, 1974
3662.72
19,173,982
39085
9020
91.0
66.0
--
Fri Jun 01, 1973
3617.17
13,726,729
48198
9940
82.0
58.0
--
Thu Jun 01, 1972
3612.10
13,215,158
30088
17500
96.0
67.0
--
Tue Jun 01, 1971
3609.19
12,935,501
33754
13700
81.0
54.0
--
Mon Jun 01, 1970
3583.00
10,451,143
53086
10900
81.0
56.0
--
Sun Jun 01, 1969
3572.11
9,527,661
43120
12300
94.0
65.0
--
Sat Jun 01, 1968
3523.14
5,978,794
39928
11300
95.0
64.0
--
Thu Jun 01, 1967
3510.06
5,201,328
40770
10900
82.0
50.0
--
Wed Jun 01, 1966
3544.64
7,438,795
23156
16000
89.0
56.0
--
Tue Jun 01, 1965
3492.00
4,223,753
37399
30600
87.0
61.0
--
Mon Jun 01, 1964
3436.80
1,826,202
45701
1020
89.0
57.0
--
Sat Jun 01, 1963
18784
1000
91.0
65.0
--



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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 2.518 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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1999 - 2025


powell Water Database