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 Dec 25, 2020

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Jan 04, 2021
3581.56
-0.24
10,073,767
1568
12759
47.0
28.0
47.0
Sun, Jan 03, 2021
3581.80
-0.12
10,094,523
5125
10671
46.0
26.0
46.0
Sat, Jan 02, 2021
3581.92
-0.14
10,104,911
4902
11396
45.0
25.0
47.0
Fri, Jan 01, 2021
3582.06
-0.15
10,117,040
3870
10841
44.0
23.0
47.0
Thu, Dec 31, 2020
3582.21
-0.22
10,130,046
2067
12103
37.0
25.0
46.0
Wed, Dec 30, 2020
3582.43
-0.16
10,149,141
4756
11964
40.0
22.0
46.0
Tue, Dec 29, 2020
3582.59
-0.17
10,163,043
4326
12014
44.0
30.0
47.0
Mon, Dec 28, 2020
3582.76
-0.23
10,177,827
1495
12036
43.0
34.0
47.0
Sun, Dec 27, 2020
3582.99
-0.11
10,197,852
5314
10170
39.0
28.0
47.0
Sat, Dec 26, 2020
3583.10
-0.19
10,207,438
2563
11223
42.0
24.0
48.0
Fri, Dec 25, 2020
3583.29
-0.17
10,224,010
2590
10308
42.0
24.0
48.0
Thu, Dec 24, 2020
3583.46
-0.13
10,238,852
6072
11893
40.0
22.0
49.0
Wed, Dec 23, 2020
3583.59
-0.22
10,250,211
1861
11974
43.0
28.0
49.0
Tue, Dec 22, 2020
3583.81
-0.16
10,269,454
5755
13018
60.0
28.0
50.0
Mon, Dec 21, 2020
3583.97
-0.18
10,283,463
4291
12515
49.0
28.0
50.0
Sun, Dec 20, 2020
3584.15
-0.14
10,299,238
4002
10323
47.0
26.0
51.0
Sat, Dec 19, 2020
3584.29
-0.17
10,311,519
3542
11302
46.0
25.0
51.0
Fri, Dec 18, 2020
3584.46
-0.18
10,326,443
3759
12006
49.0
26.0
51.0
Thu, Dec 17, 2020
3584.64
-0.19
10,342,262
3235
11968
39.0
28.0
51.0
Wed, Dec 16, 2020
3584.83
-0.19
10,358,976
3454
12196
44.0
23.0
52.0
Tue, Dec 15, 2020
3585.02
-0.21
10,375,707
2423
12135
45.0
25.0
52.0
Averages of List
3583.28
-0.17
10,223,606
3665
11658
44.3
26.1
48.7


Averages for December 25th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3631.53
-0.09
15,575,248
7580
11578
44.6
27.3
50.7
All-Time
3622.62
-0.04
14,563,320
8194
9610
72.4
48.4
62.9


All Lake Powell water data for December 25th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Dec 25, 2024
3572.56
8,712,440
3095
8625
43.9
31.6
--
Mon Dec 25, 2023
3569.49
8,479,665
6652
8808
41.7
26.6
--
Sun Dec 25, 2022
3525.24
5,558,746
5368
8298
45.5
23.5
46.0
Sat Dec 25, 2021
3538.08
6,762,862
4422
8148
53.0
37.0
48.0
Fri Dec 25, 2020
3583.29
10,224,010
2590
10308
42.0
24.0
48.0
Wed Dec 25, 2019
3609.20
12,649,942
8573
10324
42.0
32.0
52.0
Tue Dec 25, 2018
3582.67
10,169,998
3372
10590
49.0
34.0
51.0
Mon Dec 25, 2017
3623.29
14,115,022
6861
11089
61.0
37.0
52.0
Sun Dec 25, 2016
3601.55
11,898,558
6238
14212
39.0
33.0
53.0
Fri Dec 25, 2015
3601.75
11,917,809
5522
12456
37.0
27.0
51.0
Thu Dec 25, 2014
3598.59
11,616,062
9919
12611
44.1
32.0
53.0
Wed Dec 25, 2013
3585.02
10,375,707
5316
8787
46.0
28.0
48.0
Tue Dec 25, 2012
3611.00
12,831,222
5022
12301
37.9
28.9
49.0
Sun Dec 25, 2011
3640.73
16,089,416
7275
20304
45.0
26.1
52.0
Sat Dec 25, 2010
3627.22
14,543,844
8563
13228
48.9
33.1
52.0
Fri Dec 25, 2009
3627.21
14,542,741
7198
13185
37.9
21.9
52.0
Thu Dec 25, 2008
3618.71
13,627,025
5750
12204
46.9
28.9
52.0
Tue Dec 25, 2007
3595.60
11,335,086
6771
11412
41.0
25.0
51.0
Mon Dec 25, 2006
3604.02
12,137,792
6646
11967
43.0
25.0
50.0
Sun Dec 25, 2005
3598.92
11,647,333
8486
11687
50.0
32.0
50.0
Sat Dec 25, 2004
3564.86
8,698,051
5551
9650
39.9
23.0
52.0
Thu Dec 25, 2003
3597.92
11,552,714
4824
9061
52.0
37.0
52.0
Wed Dec 25, 2002
3620.75
13,842,852
4561
8694
37.0
24.1
51.0
Tue Dec 25, 2001
3656.91
18,091,172
6317
10609
41.0
21.9
51.0
Mon Dec 25, 2000
3670.59
19,920,178
5223
12622
44.0
32.0
--
Sat Dec 25, 1999
3681.89
21,534,664
8600
13658
54.0
22.0
--
Fri Dec 25, 1998
3683.44
21,763,552
4369
13959
39.0
19.0
--
Thu Dec 25, 1997
3683.07
21,708,770
13606
19400
36.0
22.0
--
Wed Dec 25, 1996
3675.21
20,568,860
8561
11100
46.0
25.0
--
Mon Dec 25, 1995
3681.34
21,453,916
10916
12100
45.0
22.0
--
Sun Dec 25, 1994
3650.41
17,266,796
6505
8770
51.0
40.0
--
Sat Dec 25, 1993
3659.75
18,459,890
8900
11200
44.0
20.0
--
Fri Dec 25, 1992
3616.64
13,410,278
4957
10100
34.0
20.0
--
Wed Dec 25, 1991
3624.92
14,292,271
8029
9700
42.0
36.0
--
Tue Dec 25, 1990
3634.03
15,309,453
4303
10900
32.0
7.0
--
Mon Dec 25, 1989
3659.05
18,369,032
4972
5120
52.0
24.0
--
Sun Dec 25, 1988
3680.20
21,287,192
5992
9100
53.0
21.0
--
Fri Dec 25, 1987
3685.68
22,097,990
9924
9250
35.0
18.0
--
Thu Dec 25, 1986
3685.09
22,009,514
17420
17500
48.0
28.0
--
Wed Dec 25, 1985
3687.01
22,297,512
13923
3790
53.0
29.0
--
Tue Dec 25, 1984
3685.66
22,126,732
13857
25100
43.0
28.0
--
Sun Dec 25, 1983
3686.16
22,233,540
14086
23400
47.0
39.0
--
Sat Dec 25, 1982
3685.03
22,095,652
14271
8050
n/a
n/a
--
Fri Dec 25, 1981
3667.88
19,666,786
8233
10400
47.0
27.0
--
Thu Dec 25, 1980
3681.22
21,593,532
9543
7220
52.0
31.0
--
Tue Dec 25, 1979
3672.60
20,384,100
10099
2020
46.0
30.0
--
Mon Dec 25, 1978
3633.51
15,422,154
8432
3080
42.0
25.0
--
Sun Dec 25, 1977
3631.13
15,173,618
4208
12600
n/a
n/a
--
Sat Dec 25, 1976
3656.12
18,243,794
8857
4580
43.0
21.0
--
Thu Dec 25, 1975
3667.52
19,797,512
12223
1450
45.0
27.0
--
Wed Dec 25, 1974
3648.70
17,352,370
9620
3760
34.0
14.0
--
Tue Dec 25, 1973
3648.38
17,339,186
12593
1640
n/a
n/a
--
Mon Dec 25, 1972
3606.82
12,674,091
13552
4480
43.0
27.0
--
Sat Dec 25, 1971
3609.32
12,948,860
12899
7100
58.0
39.0
--
Fri Dec 25, 1970
3600.18
12,053,373
11450
5070
39.0
23.0
--
Thu Dec 25, 1969
3572.30
9,543,671
12179
5910
58.0
35.0
--
Wed Dec 25, 1968
3539.79
7,073,967
6950
7660
34.0
20.0
--
Mon Dec 25, 1967
3526.73
6,216,045
9402
2920
22.0
13.0
--
Sun Dec 25, 1966
3522.55
5,961,284
5719
4550
42.0
22.0
--
Sat Dec 25, 1965
3534.16
6,723,947
13552
4470
35.0
21.0
--
Fri Dec 25, 1964
3491.41
4,199,316
9330
2530
61.0
45.0
--
Wed Dec 25, 1963
932,400
5856
1030
44.0
21.0
--



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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 2.456 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