Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, August 16th, 2019

Water Data for 20 days surrounding Dec 25, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Jan 04, 2019
3580.87
-0.27
10014249
1746
14303
35.0
20.0
47.0
Thu, Jan 03, 2019
3581.14
-0.26
10037511
2328
14434
32.0
16.0
47.0
Wed, Jan 02, 2019
3581.40
-0.24
10059945
3285
14466
30.0
11.0
48.0
Tue, Jan 01, 2019
3581.64
-0.21
10080682
2229
12011
29.0
17.0
48.0
Mon, Dec 31, 2018
3581.85
-0.13
10098851
6796
12566
0.0
0.0
49.0
Sun, Dec 30, 2018
3581.98
-0.12
10110108
5405
10707
0.0
0.0
49.0
Sat, Dec 29, 2018
3582.10
-0.10
10120507
7279
11640
0.0
0.0
49.0
Fri, Dec 28, 2018
3582.20
-0.19
10129179
3811
12428
0.0
0.0
50.0
Thu, Dec 27, 2018
3582.39
-0.13
10145667
6577
12364
0.0
0.0
50.0
Wed, Dec 26, 2018
3582.52
-0.15
10156959
6018
12756
0.0
0.0
51.0
Tue, Dec 25, 2018
3582.67
-0.16
10169998
3372
10590
0.0
0.0
51.0
Mon, Dec 24, 2018
3582.83
-0.15
10183919
5939
12689
0.0
0.0
52.0
Sun, Dec 23, 2018
3582.98
-0.15
10196981
4146
10901
0.0
0.0
52.0
Sat, Dec 22, 2018
3583.13
-0.13
10210053
6029
11840
0.0
0.0
52.0
Fri, Dec 21, 2018
3583.26
-0.19
10221392
3987
12654
0.0
0.0
52.0
Thu, Dec 20, 2018
3583.45
-0.17
10237978
4950
12675
0.0
0.0
52.0
Wed, Dec 19, 2018
3583.62
-0.15
10252834
5317
12096
0.0
0.0
52.0
Tue, Dec 18, 2018
3583.77
-0.17
10265953
4953
12691
0.0
0.0
52.0
Mon, Dec 17, 2018
3583.94
-0.15
10280835
5612
12403
0.0
0.0
52.0
Sun, Dec 16, 2018
3584.09
-0.16
10293978
3415
10689
0.0
0.0
52.0
Sat, Dec 15, 2018
3584.25
-0.11
10308009
6653
11543
0.0
0.0
52.0
Averages of List
3582.67
-0.17
10170266
4755
12307
6.0
3.0
50.4


Averages for December 25th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3641.56
-0.08
16628167
7959
11961
43.3
26.2
51.2
All-Time
3628.77
-0.03
15188182
8523
9667
71.8
47.9
63.0


All Lake Powell water data for December 25th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Dec 25, 2018
3582.67
10169998
3372
10590
0.0
0.0
51.0
Mon Dec 25, 2017
3623.29
14115022
6861
11089
61.0
37.0
52.0
Sun Dec 25, 2016
3601.55
11898558
6238
14212
39.0
33.0
53.0
Fri Dec 25, 2015
3601.75
11917809
5522
12456
37.0
27.0
51.0
Thu Dec 25, 2014
3598.59
11616062
9919
12611
44.1
32.0
53.0
Wed Dec 25, 2013
3585.02
10375707
5316
8787
46.0
28.0
48.0
Tue Dec 25, 2012
3611.00
12831222
5022
12301
37.9
28.9
49.0
Sun Dec 25, 2011
3640.73
16089416
7275
20304
45.0
26.1
52.0
Sat Dec 25, 2010
3627.22
14543844
8563
13228
48.9
33.1
52.0
Fri Dec 25, 2009
3627.21
14542741
7198
13185
37.9
21.9
52.0
Thu Dec 25, 2008
3618.71
13627025
5750
12204
46.9
28.9
52.0
Tue Dec 25, 2007
3595.60
11335086
6771
11412
41.0
25.0
51.0
Mon Dec 25, 2006
3604.02
12137792
6646
11967
43.0
25.0
50.0
Sun Dec 25, 2005
3598.92
11647333
8486
11687
50.0
32.0
50.0
Sat Dec 25, 2004
3564.86
8698051
5551
9650
39.9
23.0
52.0
Thu Dec 25, 2003
3597.92
11552714
4824
9061
52.0
37.0
52.0
Wed Dec 25, 2002
3620.75
13842852
4561
8694
37.0
24.1
51.0
Tue Dec 25, 2001
3656.91
18091172
6317
10609
41.0
21.9
51.0
Mon Dec 25, 2000
3670.59
19920178
5223
12622
44.0
32.0
--
Sat Dec 25, 1999
3681.89
21534664
8600
13658
54.0
22.0
--
Fri Dec 25, 1998
3683.44
21763552
4369
13959
39.0
19.0
--
Thu Dec 25, 1997
3683.07
21708770
13606
19400
36.0
22.0
--
Wed Dec 25, 1996
3675.21
20568860
8561
11100
46.0
25.0
--
Mon Dec 25, 1995
3681.34
21453916
10916
12100
45.0
22.0
--
Sun Dec 25, 1994
3650.41
17266796
6505
8770
51.0
40.0
--
Sat Dec 25, 1993
3659.75
18459890
8900
11200
44.0
20.0
--
Fri Dec 25, 1992
3616.64
13410278
4957
10100
34.0
20.0
--
Wed Dec 25, 1991
3624.92
14292271
8029
9700
42.0
36.0
--
Tue Dec 25, 1990
3634.03
15309453
4303
10900
32.0
7.0
--
Mon Dec 25, 1989
3659.05
18369032
4972
5120
52.0
24.0
--
Sun Dec 25, 1988
3680.20
21287192
5992
9100
53.0
21.0
--
Fri Dec 25, 1987
3685.68
22097990
9924
9250
35.0
18.0
--
Thu Dec 25, 1986
3685.09
22009514
17420
17500
48.0
28.0
--
Wed Dec 25, 1985
3687.01
22297512
13923
3790
53.0
29.0
--
Tue Dec 25, 1984
3685.66
22126732
13857
25100
43.0
28.0
--
Sun Dec 25, 1983
3686.16
22233540
14086
23400
47.0
39.0
--
Sat Dec 25, 1982
3685.03
22095652
14271
8050
n/a
n/a
--
Fri Dec 25, 1981
3667.88
19666786
8233
10400
47.0
27.0
--
Thu Dec 25, 1980
3681.22
21593532
9543
7220
52.0
31.0
--
Tue Dec 25, 1979
3672.60
20384100
10099
2020
46.0
30.0
--
Mon Dec 25, 1978
3633.51
15422154
8432
3080
42.0
25.0
--
Sun Dec 25, 1977
3631.13
15173618
4208
12600
n/a
n/a
--
Sat Dec 25, 1976
3656.12
18243794
8857
4580
43.0
21.0
--
Thu Dec 25, 1975
3667.52
19797512
12223
1450
45.0
27.0
--
Wed Dec 25, 1974
3648.70
17352370
9620
3760
34.0
14.0
--
Tue Dec 25, 1973
3648.38
17339186
12593
1640
n/a
n/a
--
Mon Dec 25, 1972
3606.82
12674091
13552
4480
43.0
27.0
--
Sat Dec 25, 1971
3609.32
12948860
12899
7100
58.0
39.0
--
Fri Dec 25, 1970
3600.18
12053373
11450
5070
39.0
23.0
--
Thu Dec 25, 1969
3572.30
9543671
12179
5910
58.0
35.0
--
Wed Dec 25, 1968
3539.79
7073967
6950
7660
34.0
20.0
--
Mon Dec 25, 1967
3526.73
6216045
9402
2920
22.0
13.0
--
Sun Dec 25, 1966
3522.55
5961284
5719
4550
42.0
22.0
--
Sat Dec 25, 1965
3534.16
6723947
13552
4470
35.0
21.0
--
Fri Dec 25, 1964
3491.41
4199316
9330
2530
61.0
45.0
--
Wed Dec 25, 1963
932400
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 0.358 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 - 2019


Water Database