Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Wednesday, October 1st, 2025

Water Data for 20 days surrounding Jun 27, 1999

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Jul 07, 1999
3694.32
0.05
23,421,332
27958
17826
101.0
72.0
--
Tue, Jul 06, 1999
3694.27
0.05
23,413,502
29033
17440
103.0
74.0
--
Mon, Jul 05, 1999
3694.22
0.11
23,405,672
30835
16646
103.0
69.0
--
Sun, Jul 04, 1999
3694.11
0.13
23,388,494
32780
16645
103.0
66.0
--
Sat, Jul 03, 1999
3693.98
0.12
23,368,158
34858
17492
110.0
68.0
--
Fri, Jul 02, 1999
3693.86
0.14
23,349,436
37796
17862
108.0
74.0
79.0
Thu, Jul 01, 1999
3693.72
0.15
23,327,562
40388
18055
107.0
73.0
--
Wed, Jun 30, 1999
3693.57
0.20
23,304,182
39096
17195
105.0
74.0
--
Tue, Jun 29, 1999
3693.37
0.27
23,273,020
42343
17344
104.0
69.0
--
Mon, Jun 28, 1999
3693.10
0.27
23,230,988
45538
17313
103.0
66.0
--
Sun, Jun 27, 1999
3692.83
0.30
23,189,012
48542
14419
101.0
54.0
--
Sat, Jun 26, 1999
3692.53
0.32
23,142,430
51703
17439
102.0
67.0
--
Fri, Jun 25, 1999
3692.21
0.38
23,092,816
53290
17939
98.0
66.0
79.0
Thu, Jun 24, 1999
3691.83
0.37
23,034,032
52602
18271
97.0
61.0
--
Wed, Jun 23, 1999
3691.46
0.43
22,976,864
52726
16172
99.0
65.0
--
Tue, Jun 22, 1999
3691.03
0.29
22,910,586
52791
16218
99.0
65.0
--
Mon, Jun 21, 1999
3690.74
0.45
22,865,954
53142
16063
n/a
n/a
--
Sun, Jun 20, 1999
3690.29
0.52
22,796,838
51057
14323
100.0
63.0
--
Sat, Jun 19, 1999
3689.77
0.42
22,717,152
48326
16379
97.0
61.0
--
Fri, Jun 18, 1999
3689.35
0.46
22,652,954
47160
15965
99.0
n/a
73.5
Thu, Jun 17, 1999
3688.89
0.22
22,582,750
46402
16012
99.0
67.0
--
Averages of List
3692.35
0.27
23,116,368
43732
16810
101.9
67.1
77.2


Averages for June 27th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3643.23
0.15
16,953,507
29602
16696
97
66.8
75.5
All-Time
3632.65
0.21
15,993,236
30331
15710
72.1
48.3
62.8


All Lake Powell water data for June 27th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Jun 27, 2025
3561.62
7,902,154
8536
11577
95.2
54.7
--
Thu Jun 27, 2024
3584.78
9,681,390
22612
10879
94.8
79.2
--
Tue Jun 27, 2023
3582.26
9,475,990
38080
18153
93.4
48.4
74.0
Mon Jun 27, 2022
3539.41
6,851,601
12697
10446
93.0
67.0
74.0
Sun Jun 27, 2021
3560.46
8,358,057
4991
9042
95.0
78.0
77.0
Sat Jun 27, 2020
3610.87
12,818,072
7900
8794
99.0
73.0
75.0
Thu Jun 27, 2019
3609.75
12,705,152
53769
14226
96.0
66.0
72.0
Wed Jun 27, 2018
3610.46
12,776,658
5926
13964
105.0
75.0
75.0
Tue Jun 27, 2017
3634.14
15,321,678
33083
12880
100.0
73.0
77.0
Mon Jun 27, 2016
3619.17
13,675,495
35146
13685
104.0
73.0
79.0
Sat Jun 27, 2015
3612.83
13,017,273
36788
13240
105.0
75.0
80.0
Fri Jun 27, 2014
3608.51
12,580,905
26059
10641
93.9
68.0
72.0
Thu Jun 27, 2013
3600.50
11,797,834
8614
13641
n/a
n/a
77.0
Wed Jun 27, 2012
3634.34
15,344,590
3142
12865
99.0
75.0
76.0
Mon Jun 27, 2011
3646.87
16,829,252
75989
24257
n/a
n/a
74.0
Sun Jun 27, 2010
3638.50
15,826,666
20896
9526
97.0
69.1
75.0
Sat Jun 27, 2009
3639.40
15,932,342
31648
11639
89.1
61.0
74.0
Fri Jun 27, 2008
3629.93
14,844,992
41582
13728
98.1
66.9
76.0
Wed Jun 27, 2007
3611.62
12,894,070
14442
13973
99.0
73.0
78.0
Tue Jun 27, 2006
3610.64
12,794,818
12860
13940
95.0
72.0
78.0
Mon Jun 27, 2005
3604.97
12,230,655
43747
13950
93.9
62.1
72.0
Sun Jun 27, 2004
3586.40
10,497,748
10155
12466
89.1
64.9
73.0
Fri Jun 27, 2003
3616.39
13,384,255
14681
15287
96.1
63.0
74.0
Thu Jun 27, 2002
3641.43
16,172,531
3764
12902
99.0
71.1
76.0
Wed Jun 27, 2001
3673.00
20,256,594
12524
10546
91.9
63.0
75.0
Tue Jun 27, 2000
3683.28
21,739,854
11811
8030
93.0
66.0
--
Sun Jun 27, 1999
3692.83
23,189,012
48542
14419
101.0
54.0
--
Sat Jun 27, 1998
3695.83
23,658,490
32795
18000
100.0
68.0
--
Fri Jun 27, 1997
3693.55
23,301,060
59659
26400
102.0
66.0
78.0
Thu Jun 27, 1996
3687.15
22,318,764
39485
17900
91.0
65.0
--
Tue Jun 27, 1995
3678.19
20,995,634
75861
16700
97.0
66.0
--
Mon Jun 27, 1994
3665.74
19,256,102
14981
10800
108.0
76.0
--
Sun Jun 27, 1993
3665.29
19,195,374
46164
10100
102.0
66.0
--
Sat Jun 27, 1992
3633.94
15,299,153
12231
12300
99.0
63.0
--
Thu Jun 27, 1991
3638.48
15,824,398
21333
17200
87.0
60.0
--
Wed Jun 27, 1990
3650.46
17,273,496
11936
17500
108.0
73.0
--
Tue Jun 27, 1989
3677.93
20,957,910
9713
15200
95.0
61.0
--
Mon Jun 27, 1988
3692.65
23,160,734
19500
9950
94.0
62.0
--
Sat Jun 27, 1987
3698.45
24,073,992
23282
19200
96.0
70.0
--
Fri Jun 27, 1986
3694.40
23,433,784
48840
28700
100.0
69.0
--
Thu Jun 27, 1985
3700.02
24,325,244
40918
35800
86.0
57.0
--
Wed Jun 27, 1984
3700.54
24,441,866
70700
43700
98.0
63.0
--
Mon Jun 27, 1983
3706.39
25,431,674
107046
67900
94.0
66.0
--
Sun Jun 27, 1982
3684.00
21,941,858
37884
8990
102.0
66.0
--
Sat Jun 27, 1981
3680.78
21,497,514
7474
8490
96.0
63.0
--
Fri Jun 27, 1980
3700.56
24,574,634
41929
34500
n/a
n/a
--
Wed Jun 27, 1979
3679.39
21,357,186
43320
11400
101.0
64.0
--
Tue Jun 27, 1978
3648.59
17,230,428
44026
13000
n/a
70.0
--
Mon Jun 27, 1977
3654.07
17,951,266
3972
16100
102.0
69.0
--
Sun Jun 27, 1976
3672.13
20,409,140
19427
7820
99.0
70.0
--
Fri Jun 27, 1975
3667.79
19,834,622
41002
17500
93.0
61.0
--
Thu Jun 27, 1974
3667.14
19,775,198
27867
18900
104.0
71.0
--
Wed Jun 27, 1973
3635.08
15,728,106
42730
17900
103.0
73.0
--
Tue Jun 27, 1972
3619.71
14,021,307
21544
17700
96.0
66.0
--
Sun Jun 27, 1971
3619.77
14,050,047
46775
14700
100.0
73.0
--
Sat Jun 27, 1970
3597.68
11,810,656
41582
14600
106.0
78.0
--
Fri Jun 27, 1969
3578.87
10,104,961
33786
15500
97.0
67.0
--
Thu Jun 27, 1968
3545.96
7,508,807
39917
17000
106.0
70.0
--
Tue Jun 27, 1967
3527.60
6,271,778
37694
12900
98.0
69.0
--
Mon Jun 27, 1966
3545.20
7,478,959
12020
10200
99.0
69.0
--
Sun Jun 27, 1965
3506.97
5,040,269
63326
13000
83.0
55.0
--
Sat Jun 27, 1964
3469.79
3,146,552
20975
990
92.0
72.0
--
Thu Jun 27, 1963
9144
2480
100.0
64.0
--



Search DB for more Lake Powell Water Data Facts



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 2.704 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


Copyright Water-Data.com
1999 - 2025


powell Water Database