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 14, 1989

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Dec 24, 1989
3659.05
-0.05
18,369,032
5038
6730
54.0
22.0
--
Sat, Dec 23, 1989
3659.10
-0.06
18,375,562
5180
8930
51.0
23.0
--
Fri, Dec 22, 1989
3659.16
-0.13
18,383,368
5053
14600
56.0
21.0
--
Thu, Dec 21, 1989
3659.29
-0.16
18,400,350
5095
14000
51.0
26.0
--
Wed, Dec 20, 1989
3659.45
-0.11
18,421,218
4728
12200
53.0
25.0
--
Tue, Dec 19, 1989
3659.56
-0.15
18,435,588
4870
12800
55.0
24.0
--
Mon, Dec 18, 1989
3659.71
-0.11
18,455,150
4815
12100
50.0
24.0
--
Sun, Dec 17, 1989
3659.82
-0.10
18,469,518
5077
7680
52.0
23.0
--
Sat, Dec 16, 1989
3659.92
-0.05
18,482,550
4902
11700
52.0
25.0
--
Fri, Dec 15, 1989
3659.97
-0.18
18,489,082
5022
14200
50.0
24.0
--
Thu, Dec 14, 1989
3660.15
-0.14
18,512,712
5512
14500
48.0
17.0
--
Wed, Dec 13, 1989
3660.29
-0.17
18,531,140
5687
14500
49.0
17.0
--
Tue, Dec 12, 1989
3660.46
-0.16
18,553,484
5589
14700
46.0
20.0
--
Mon, Dec 11, 1989
3660.62
-0.19
18,574,546
5676
14600
48.0
23.0
--
Sun, Dec 10, 1989
3660.81
-0.02
18,599,522
5774
7440
50.0
21.0
--
Sat, Dec 09, 1989
3660.83
-0.08
18,602,156
5654
9240
52.0
25.0
--
Fri, Dec 08, 1989
3660.91
-0.11
18,612,654
5405
11500
58.0
25.0
--
Thu, Dec 07, 1989
3661.02
-0.12
18,627,132
5314
10800
60.0
24.0
--
Wed, Dec 06, 1989
3661.14
-0.02
18,642,896
5516
8430
55.0
25.0
--
Tue, Dec 05, 1989
3661.16
-0.05
18,645,528
5763
7620
51.0
22.0
--
Mon, Dec 04, 1989
3661.21
-0.02
18,652,110
5574
6160
53.0
23.0
--
Averages of List
3660.17
-0.1
18,515,967
5297
11163
52.1
22.8
--


Averages for December 14th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3632.74
-0.12
15,710,368
7821
13689
47.8
29.9
53.1
All-Time
3623.65
-0.11
14,673,742
8217
12903
72.6
48.4
62.3


All Lake Powell water data for December 14th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Dec 14, 2024
3573.69
8,799,209
4905
9632
42.0
27.5
--
Thu Dec 14, 2023
3570.20
8,533,110
6058
10278
48.6
33.2
59.0
Wed Dec 14, 2022
3526.76
5,646,753
4557
9732
41.4
22.8
49.0
Tue Dec 14, 2021
3539.80
6,877,752
2599
10020
63.0
34.0
52.0
Mon Dec 14, 2020
3585.23
10,394,220
1955
12159
37.0
29.0
52.0
Sat Dec 14, 2019
3610.10
12,740,368
11217
11879
56.0
41.0
54.0
Fri Dec 14, 2018
3584.36
10,317,662
5789
12595
41.0
25.0
52.0
Thu Dec 14, 2017
3624.17
14,210,230
10471
12357
55.0
33.0
54.0
Wed Dec 14, 2016
3603.33
12,070,636
4505
14145
70.0
44.0
55.0
Mon Dec 14, 2015
3603.32
12,069,665
3831
15059
45.0
34.0
54.0
Sun Dec 14, 2014
3600.00
11,750,075
6914
12742
48.0
37.9
56.0
Sat Dec 14, 2013
3586.19
10,479,125
2224
9098
41.0
24.1
49.0
Fri Dec 14, 2012
3612.86
13,020,338
4951
13413
46.0
37.4
54.0
Wed Dec 14, 2011
3642.85
16,342,127
8399
20269
46.0
30.9
54.0
Tue Dec 14, 2010
3628.47
14,682,200
7311
13919
53.1
34.0
53.0
Mon Dec 14, 2009
3628.86
14,725,561
6862
15276
45.0
30.0
54.0
Sun Dec 14, 2008
3620.19
13,783,372
6693
12159
37.0
26.1
55.0
Fri Dec 14, 2007
3597.16
11,481,128
8127
13381
39.9
28.9
54.0
Thu Dec 14, 2006
3605.08
12,241,450
8719
13500
48.0
32.0
53.0
Wed Dec 14, 2005
3600.31
11,779,676
5113
13289
43.0
26.1
51.0
Tue Dec 14, 2004
3565.89
8,778,975
6150
9894
48.9
32.0
53.0
Sun Dec 14, 2003
3599.02
11,656,831
5314
8482
50.0
30.0
51.0
Sat Dec 14, 2002
3621.89
13,964,512
4648
9672
46.9
30.9
--
Fri Dec 14, 2001
3658.34
18,276,198
5442
13598
34.0
26.1
52.0
Thu Dec 14, 2000
3671.78
20,085,754
6688
13677
48.0
29.0
50.5
Tue Dec 14, 1999
3683.11
21,714,694
8880
17649
50.0
22.0
--
Mon Dec 14, 1998
3684.54
21,927,100
9699
15055
50.0
26.0
--
Sun Dec 14, 1997
3684.36
21,900,286
13212
19100
45.0
22.0
--
Sat Dec 14, 1996
3676.33
20,728,508
10327
13000
57.0
38.0
--
Thu Dec 14, 1995
3682.14
21,571,458
12179
15400
53.0
38.0
--
Wed Dec 14, 1994
3651.29
17,376,832
6309
12400
45.0
28.0
--
Tue Dec 14, 1993
3660.68
18,581,768
9946
14000
50.0
27.0
--
Mon Dec 14, 1992
3617.87
13,538,814
5517
11400
46.0
23.0
--
Sat Dec 14, 1991
3625.55
14,360,955
8606
10800
50.0
28.0
--
Fri Dec 14, 1990
3635.11
15,433,662
5894
6160
52.0
30.0
--
Thu Dec 14, 1989
3660.15
18,512,712
5512
14500
48.0
17.0
--
Wed Dec 14, 1988
3681.37
21,458,408
5948
10300
55.0
27.0
--
Mon Dec 14, 1987
3686.34
22,197,014
10371
14900
33.0
23.0
--
Sun Dec 14, 1986
3686.24
22,181,998
17202
25400
48.0
28.0
--
Sat Dec 14, 1985
3686.70
22,250,992
13454
12200
45.0
25.0
--
Fri Dec 14, 1984
3687.31
22,374,690
15437
24900
40.0
31.0
--
Wed Dec 14, 1983
3687.70
22,465,472
13040
23000
55.0
40.0
--
Tue Dec 14, 1982
3685.52
22,169,220
14968
17000
n/a
n/a
--
Mon Dec 14, 1981
3669.45
19,883,250
7201
18500
51.0
34.0
--
Sun Dec 14, 1980
3681.48
21,631,816
8791
10100
57.0
31.0
--
Fri Dec 14, 1979
3672.48
20,367,096
9881
14300
44.0
24.0
--
Thu Dec 14, 1978
3633.73
15,447,525
6493
18400
31.0
20.0
--
Wed Dec 14, 1977
3633.24
15,415,534
4849
14600
54.0
31.0
--
Tue Dec 14, 1976
3656.70
18,319,336
10404
12300
48.0
28.0
--
Sun Dec 14, 1975
3667.72
19,824,992
12158
6290
48.0
29.0
--
Sat Dec 14, 1974
3649.01
17,391,310
8589
8870
46.0
29.0
--
Fri Dec 14, 1973
3647.44
17,221,700
11112
7570
56.0
42.0
--
Thu Dec 14, 1972
3607.90
12,783,557
10698
20000
38.0
19.0
--
Tue Dec 14, 1971
3610.75
13,096,042
10130
16800
32.0
12.0
--
Mon Dec 14, 1970
3601.03
12,136,804
10861
11900
45.0
29.0
--
Sun Dec 14, 1969
3572.62
9,570,648
10643
7910
48.0
28.0
--
Sat Dec 14, 1968
3540.77
7,142,059
9964
8190
44.0
26.0
--
Thu Dec 14, 1967
3527.35
6,255,832
8029
12700
28.0
21.0
--
Wed Dec 14, 1966
3523.83
6,041,621
6667
7560
49.0
28.0
--
Tue Dec 14, 1965
3533.66
6,690,350
14249
9660
45.0
35.0
--
Mon Dec 14, 1964
3491.57
4,207,644
8584
5910
40.0
20.0
--
Sat Dec 14, 1963
893,400
4216
1030
40.0
18.0
--



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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 2.818 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