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 05, 1991

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Dec 15, 1991
3625.55
0.00
14,360,955
9184
9580
43.0
28.0
--
Sat, Dec 14, 1991
3625.55
-0.03
14,360,955
8606
10800
50.0
28.0
--
Fri, Dec 13, 1991
3625.58
-0.01
14,364,229
8421
11600
47.0
30.0
--
Thu, Dec 12, 1991
3625.59
-0.11
14,365,320
8083
11500
45.0
30.0
--
Wed, Dec 11, 1991
3625.70
-0.05
14,377,295
7539
11500
45.0
34.0
--
Tue, Dec 10, 1991
3625.75
-1.08
14,382,750
6722
11500
54.0
30.0
--
Mon, Dec 09, 1991
3626.83
0.91
14,501,309
6291
11200
52.0
30.0
--
Sun, Dec 08, 1991
3625.92
-0.06
14,401,271
6226
9730
52.0
30.0
--
Sat, Dec 07, 1991
3625.98
-0.09
14,407,818
6395
10800
46.0
24.0
--
Fri, Dec 06, 1991
3626.07
-0.10
14,417,708
6787
11500
48.0
24.0
--
Thu, Dec 05, 1991
3626.17
-0.10
14,428,691
7103
11500
48.0
24.0
--
Wed, Dec 04, 1991
3626.27
-0.07
14,439,702
7996
11500
49.0
24.0
--
Tue, Dec 03, 1991
3626.34
-0.08
14,447,410
8214
11500
49.0
26.0
--
Mon, Dec 02, 1991
3626.42
-0.06
14,456,191
8225
11300
42.0
21.0
--
Sun, Dec 01, 1991
3626.48
-0.11
14,462,798
8486
9410
42.0
25.0
--
Sat, Nov 30, 1991
3626.59
-0.02
14,474,910
8621
9420
42.0
31.0
--
Fri, Nov 29, 1991
3626.61
-0.01
14,477,112
8677
9960
42.0
31.0
--
Thu, Nov 28, 1991
3626.62
-0.03
14,478,213
8577
8720
45.0
33.0
--
Wed, Nov 27, 1991
3626.65
-0.02
14,481,489
8986
10100
49.0
27.0
--
Tue, Nov 26, 1991
3626.67
-0.08
14,483,691
9019
10100
51.0
30.0
--
Mon, Nov 25, 1991
3626.75
-0.05
14,492,500
8500
10000
47.0
26.0
--
Averages of List
3626.19
-0.06
14,431,539
7936
10630
47
27.9
--


Averages for December 5th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3633.74
-0.11
15,824,241
8362
13487
49.7
29.8
54.9
All-Time
3624.51
-0.09
14,768,187
8657
12668
72.5
48.5
62.6


All Lake Powell water data for December 5th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Dec 05, 2024
3574.70
8,877,248
6203
10113
48.3
29.9
--
Tue Dec 05, 2023
3570.98
8,592,097
7140
10140
55.5
27.9
60.0
Mon Dec 05, 2022
3527.49
5,689,309
5769
9694
51.8
36.3
49.0
Sun Dec 05, 2021
3541.11
6,966,054
4421
8584
57.0
35.0
54.0
Sat Dec 05, 2020
3586.84
10,536,866
3134
11488
49.0
26.0
54.0
Thu Dec 05, 2019
3610.83
12,814,028
9338
12755
52.0
39.0
54.0
Wed Dec 05, 2018
3585.79
10,443,693
5742
12602
41.0
26.0
54.0
Tue Dec 05, 2017
3624.88
14,287,387
8574
12246
45.0
25.0
57.0
Mon Dec 05, 2016
3605.09
12,242,423
8183
14173
54.0
28.0
56.0
Sat Dec 05, 2015
3604.76
12,210,089
7006
14052
51.1
30.9
56.0
Fri Dec 05, 2014
3601.16
11,861,079
6929
14363
52.0
43.0
57.0
Thu Dec 05, 2013
3587.43
10,589,456
7253
10281
30.9
19.0
53.0
Wed Dec 05, 2012
3614.33
13,171,090
3225
11750
55.0
39.9
55.0
Mon Dec 05, 2011
3644.70
16,565,012
6295
20262
37.9
27.0
56.0
Sun Dec 05, 2010
3629.60
14,808,089
6548
13225
50.0
33.1
54.0
Sat Dec 05, 2009
3630.37
14,894,316
7435
12976
41.0
27.0
56.0
Fri Dec 05, 2008
3621.31
13,902,522
7209
13259
48.9
30.9
57.0
Wed Dec 05, 2007
3598.20
11,579,161
8468
13470
46.9
33.1
56.0
Tue Dec 05, 2006
3606.23
12,354,563
8073
13476
41.0
19.9
54.0
Mon Dec 05, 2005
3601.78
11,920,702
8818
13251
37.9
19.0
54.0
Sun Dec 05, 2004
3566.89
8,856,482
5344
8814
39.0
25.0
53.0
Fri Dec 05, 2003
3599.92
11,742,438
5473
10145
46.9
32.0
54.0
Thu Dec 05, 2002
3622.74
14,055,755
4719
10087
48.9
32.0
54.0
Wed Dec 05, 2001
3659.40
18,414,158
6178
13968
45.0
28.9
--
Tue Dec 05, 2000
3672.80
20,228,518
6503
14273
54.0
28.0
--
Sun Dec 05, 1999
3684.26
21,885,382
9559
15625
62.0
23.0
--
Sat Dec 05, 1998
3685.22
22,028,640
11412
14301
58.0
31.0
--
Fri Dec 05, 1997
3685.37
22,051,110
14162
19700
50.0
26.0
--
Thu Dec 05, 1996
3677.04
20,830,176
9832
16900
50.0
25.0
--
Tue Dec 05, 1995
3682.60
21,639,310
12190
14000
63.0
39.0
--
Mon Dec 05, 1994
3651.98
17,463,438
6569
12000
50.0
39.0
--
Sun Dec 05, 1993
3661.26
18,658,116
9935
11600
56.0
29.0
--
Sat Dec 05, 1992
3618.85
13,641,775
5979
11000
46.0
27.0
--
Thu Dec 05, 1991
3626.17
14,428,691
7103
11500
48.0
24.0
--
Wed Dec 05, 1990
3635.91
15,525,640
6286
10300
51.0
23.0
--
Tue Dec 05, 1989
3661.16
18,645,528
5763
7620
51.0
22.0
--
Mon Dec 05, 1988
3681.90
21,536,286
6395
9130
54.0
27.0
--
Sat Dec 05, 1987
3686.93
22,285,490
10001
12900
55.0
36.0
--
Fri Dec 05, 1986
3687.38
22,353,362
18596
25100
51.0
31.0
--
Thu Dec 05, 1985
3686.75
22,258,500
17757
15000
52.0
36.0
--
Wed Dec 05, 1984
3688.58
22,567,656
15186
23000
50.0
31.0
--
Mon Dec 05, 1983
3689.11
22,680,566
15197
23400
51.0
32.0
--
Sun Dec 05, 1982
3686.00
22,241,286
14053
16200
n/a
n/a
--
Sat Dec 05, 1981
3670.24
19,992,638
7005
13000
50.0
34.0
--
Fri Dec 05, 1980
3682.45
21,774,738
9347
15200
57.0
35.0
--
Wed Dec 05, 1979
3672.94
20,432,212
8062
9520
55.0
28.0
--
Tue Dec 05, 1978
3635.84
15,692,397
10164
16300
44.0
30.0
--
Mon Dec 05, 1977
3634.38
15,547,454
5505
7560
69.0
49.0
--
Sun Dec 05, 1976
3657.15
18,378,024
8374
14500
50.0
24.0
--
Fri Dec 05, 1975
3667.18
19,750,774
10720
13100
52.0
30.0
--
Thu Dec 05, 1974
3649.34
17,432,932
8050
8980
56.0
38.0
--
Wed Dec 05, 1973
3647.19
17,190,576
13421
9290
48.0
28.0
--
Tue Dec 05, 1972
3609.28
12,924,268
12354
16400
47.0
35.0
--
Sun Dec 05, 1971
3611.82
13,206,984
11014
12000
47.0
25.0
--
Sat Dec 05, 1970
3601.12
12,145,646
11482
7740
54.0
29.0
--
Fri Dec 05, 1969
3573.42
9,638,060
10458
16900
51.0
35.0
--
Thu Dec 05, 1968
3541.22
7,173,341
9463
12700
38.0
18.0
--
Tue Dec 05, 1967
3528.18
6,308,917
9129
9590
48.0
24.0
--
Mon Dec 05, 1966
3523.28
6,007,099
6144
9680
53.0
44.0
--
Sun Dec 05, 1965
3532.92
6,640,935
12877
7150
53.0
31.0
--
Sat Dec 05, 1964
3491.61
4,209,726
8259
6060
46.0
33.0
--
Thu Dec 05, 1963
857,400
4959
1030
50.0
22.0
--



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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 2.316 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