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 Dec 26, 1970

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Jan 05, 1971
3599.56
-0.21
11,973,993
10276
17200
25.0
8.0
--
Mon, Jan 04, 1971
3599.77
-0.17
11,994,359
10191
15600
28.0
11.0
--
Sun, Jan 03, 1971
3599.94
-0.01
12,010,841
10350
7870
35.0
20.0
--
Sat, Jan 02, 1971
3599.95
0.04
12,011,812
10181
7620
45.0
24.0
--
Fri, Jan 01, 1971
3599.91
0.13
12,007,928
10043
4120
46.0
25.0
--
Thu, Dec 31, 1970
3599.78
-0.03
12,014,346
10600
10000
45.0
25.0
--
Wed, Dec 30, 1970
3599.81
-0.07
12,017,263
10240
14500
48.0
25.0
--
Tue, Dec 29, 1970
3599.88
-0.16
12,024,046
9914
15200
45.0
23.0
--
Mon, Dec 28, 1970
3600.04
-0.12
12,039,644
9815
12100
47.0
24.0
--
Sun, Dec 27, 1970
3600.16
0.03
12,051,408
10164
6000
41.0
23.0
--
Sat, Dec 26, 1970
3600.13
-0.05
12,048,461
10850
10200
39.0
22.0
--
Fri, Dec 25, 1970
3600.18
0.08
12,053,373
11450
5070
39.0
23.0
--
Thu, Dec 24, 1970
3600.10
-0.06
12,045,538
11221
13400
43.0
23.0
--
Wed, Dec 23, 1970
3600.16
-0.09
12,051,408
10840
15200
44.0
29.0
--
Tue, Dec 22, 1970
3600.25
-0.14
12,060,250
11057
15900
47.0
30.0
--
Mon, Dec 21, 1970
3600.39
-0.12
12,073,979
11057
13800
44.0
30.0
--
Sun, Dec 20, 1970
3600.51
0.02
12,085,768
10948
9390
39.0
30.0
--
Sat, Dec 19, 1970
3600.49
-0.14
12,083,803
11025
14000
39.0
24.0
--
Fri, Dec 18, 1970
3600.63
-0.04
12,097,533
10578
14200
45.0
33.0
--
Thu, Dec 17, 1970
3600.67
-0.11
12,101,462
10240
15100
56.0
36.0
--
Wed, Dec 16, 1970
3600.78
-0.19
12,112,269
10436
15500
51.0
28.0
--
Averages of List
3600.15
-0.07
12,045,690
10546
11999
42.4
24.6
--


Averages for December 26th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3631.42
-0.11
15,563,218
7736
12798
44.6
26.9
50.6
All-Time
3622.55
-0.07
14,554,915
8284
11300
71.8
48.3
62.8


All Lake Powell water data for December 26th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Dec 26, 2024
3572.43
8,702,495
4960
10070
40.9
29.6
--
Tue Dec 26, 2023
3569.40
8,472,907
6904
10286
42.8
26.1
--
Mon Dec 26, 2022
3525.10
5,550,680
5073
9256
45.1
30.7
47.0
Sun Dec 26, 2021
3537.99
6,756,882
5212
8212
51.0
37.0
48.0
Sat Dec 26, 2020
3583.10
10,207,438
2563
11223
42.0
24.0
48.0
Thu Dec 26, 2019
3609.15
12,644,931
10242
12539
42.0
30.0
51.0
Wed Dec 26, 2018
3582.52
10,156,959
6018
12756
50.0
31.0
51.0
Tue Dec 26, 2017
3623.25
14,110,706
10494
12370
55.0
39.0
52.0
Mon Dec 26, 2016
3601.44
11,887,979
8666
14015
39.0
26.0
53.0
Sat Dec 26, 2015
3601.66
11,909,144
8845
13152
37.0
26.1
51.0
Fri Dec 26, 2014
3598.42
11,599,970
6028
14388
42.1
30.9
53.0
Thu Dec 26, 2013
3584.94
10,368,660
6753
10222
44.1
25.0
48.0
Wed Dec 26, 2012
3610.77
12,807,963
1161
13389
37.9
28.0
49.0
Mon Dec 26, 2011
3640.53
16,065,724
7945
20315
46.9
26.1
52.0
Sun Dec 26, 2010
3627.11
14,531,714
8966
13350
46.9
34.0
52.0
Sat Dec 26, 2009
3627.08
14,528,407
7478
13932
36.0
21.0
52.0
Fri Dec 26, 2008
3618.67
13,622,816
6498
13462
39.0
24.1
51.0
Wed Dec 26, 2007
3595.46
11,322,023
6562
12853
36.0
19.9
51.0
Tue Dec 26, 2006
3603.88
12,124,133
6613
13482
42.1
28.0
50.0
Mon Dec 26, 2005
3598.81
11,636,914
6766
11948
59.0
33.1
50.0
Sun Dec 26, 2004
3564.70
8,685,511
5325
9984
37.9
24.1
52.0
Fri Dec 26, 2003
3597.73
11,534,797
5039
10165
50.0
30.9
51.0
Thu Dec 26, 2002
3620.61
13,827,976
4401
10198
36.0
21.9
51.0
Wed Dec 26, 2001
3656.75
18,070,566
3209
13574
39.0
21.0
51.0
Tue Dec 26, 2000
3670.44
19,899,360
5171
13567
48.0
29.0
--
Sun Dec 26, 1999
3681.81
21,522,926
8512
14103
56.0
25.0
--
Sat Dec 26, 1998
3683.31
21,744,302
5182
14755
44.0
22.0
--
Fri Dec 26, 1997
3682.92
21,686,560
13617
20600
40.0
18.0
--
Thu Dec 26, 1996
3675.08
20,550,408
9078
15200
48.0
26.0
--
Tue Dec 26, 1995
3681.29
21,446,576
10774
15000
40.0
20.0
--
Mon Dec 26, 1994
3650.35
17,259,336
6634
8910
52.0
34.0
--
Sun Dec 26, 1993
3659.67
18,449,424
8399
11500
48.0
27.0
--
Sat Dec 26, 1992
3616.52
13,397,796
4968
10700
34.0
19.0
--
Thu Dec 26, 1991
3624.86
14,285,752
7833
11400
39.0
32.0
--
Wed Dec 26, 1990
3633.87
15,291,193
4020
10900
34.0
15.0
--
Tue Dec 26, 1989
3658.99
18,361,194
4860
8350
49.0
22.0
--
Mon Dec 26, 1988
3680.12
21,275,538
5992
11300
60.0
20.0
--
Sat Dec 26, 1987
3685.54
22,077,006
9685
11500
36.0
22.0
--
Fri Dec 26, 1986
3685.01
21,997,502
17245
21900
46.0
25.0
--
Thu Dec 26, 1985
3687.08
22,308,092
14238
7820
50.0
27.0
--
Wed Dec 26, 1984
3685.50
22,102,738
13923
24300
45.0
34.0
--
Mon Dec 26, 1983
3685.98
22,206,520
13966
23400
54.0
40.0
--
Sun Dec 26, 1982
3685.07
22,101,662
14968
7460
n/a
n/a
--
Sat Dec 26, 1981
3667.82
19,658,618
7621
8600
48.0
30.0
--
Fri Dec 26, 1980
3681.23
21,595,006
9696
9510
54.0
30.0
--
Wed Dec 26, 1979
3672.59
20,382,682
10012
10400
40.0
29.0
--
Tue Dec 26, 1978
3633.39
15,408,301
8443
13000
40.0
25.0
--
Mon Dec 26, 1977
3630.94
15,151,996
4244
14600
55.0
25.0
--
Sun Dec 26, 1976
3656.15
18,247,674
8149
4530
43.0
21.0
--
Fri Dec 26, 1975
3667.63
19,812,612
11885
2570
45.0
29.0
--
Thu Dec 26, 1974
3648.55
17,333,546
8962
8970
33.0
22.0
--
Wed Dec 26, 1973
3648.44
17,346,734
12212
3560
49.0
25.0
--
Tue Dec 26, 1972
3606.81
12,673,081
13705
13600
45.0
26.0
--
Sun Dec 26, 1971
3609.53
12,970,416
13585
5850
60.0
38.0
--
Sat Dec 26, 1970
3600.13
12,048,461
10850
10200
39.0
22.0
--
Fri Dec 26, 1969
3572.40
9,552,087
12201
8800
50.0
28.0
--
Thu Dec 26, 1968
3539.70
7,067,721
6373
9010
35.0
27.0
--
Tue Dec 26, 1967
3526.75
6,217,340
9554
7140
28.0
12.0
--
Mon Dec 26, 1966
3522.52
5,959,399
5215
4260
41.0
32.0
--
Sun Dec 26, 1965
3534.37
6,738,211
13748
3770
42.0
22.0
--
Sat Dec 26, 1964
3491.64
4,211,275
10872
3380
58.0
36.0
--
Thu Dec 26, 1963
938,400
5501
1030
43.0
20.0
--



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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 2.6 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