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, 1969

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Dec 24, 1969
3572.18
0.03
9,533,546
12212
12400
58.0
35.0
--
Tue, Dec 23, 1969
3572.15
-0.13
9,531,016
11940
14600
60.0
37.0
--
Mon, Dec 22, 1969
3572.28
-0.04
9,541,983
11460
13100
61.0
39.0
--
Sun, Dec 21, 1969
3572.32
0.07
9,545,358
11482
8410
55.0
35.0
--
Sat, Dec 20, 1969
3572.25
-0.02
9,539,452
11591
12300
51.0
32.0
--
Fri, Dec 19, 1969
3572.27
-0.12
9,541,140
11559
14400
51.0
31.0
--
Thu, Dec 18, 1969
3572.39
-0.08
9,551,243
11635
14100
51.0
32.0
--
Wed, Dec 17, 1969
3572.47
-0.08
9,557,993
11929
14100
51.0
32.0
--
Tue, Dec 16, 1969
3572.55
-0.05
9,564,742
11874
13300
48.0
22.0
--
Mon, Dec 15, 1969
3572.60
-0.02
9,568,960
10840
12300
47.0
27.0
--
Sun, Dec 14, 1969
3572.62
0.03
9,570,648
10643
7910
48.0
28.0
--
Sat, Dec 13, 1969
3572.59
-0.03
9,568,117
11134
11500
48.0
28.0
--
Fri, Dec 12, 1969
3572.62
-0.10
9,570,648
10436
15100
48.0
29.0
--
Thu, Dec 11, 1969
3572.72
-0.13
9,579,065
10273
15500
47.0
28.0
--
Wed, Dec 10, 1969
3572.85
-0.11
9,590,032
10382
16200
48.0
32.0
--
Tue, Dec 09, 1969
3572.96
-0.18
9,599,292
10916
15800
48.0
34.0
--
Mon, Dec 08, 1969
3573.14
-0.14
9,614,458
11210
15000
43.0
24.0
--
Sun, Dec 07, 1969
3573.28
0.04
9,626,269
11199
10300
43.0
25.0
--
Sat, Dec 06, 1969
3573.24
-0.18
9,622,894
11123
15800
55.0
28.0
--
Fri, Dec 05, 1969
3573.42
-0.16
9,638,060
10458
16900
51.0
35.0
--
Thu, Dec 04, 1969
3573.58
-0.12
9,651,559
9815
17100
51.0
37.0
--
Averages of List
3572.69
-0.07
9,576,499
11148
13625
50.6
31
--


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 2.629 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