| |
Water Data for 20 days surrounding Feb 21, 1991
| DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Sun, Mar 03, 1991 |
3628.98 |
0.05 |
14739268 |
7505.00 |
5430.00 |
59.0 |
35.0 |
-- |
| Sat, Mar 02, 1991 |
3628.93 |
-0.04 |
14733687 |
6468.00 |
8770.00 |
57.0 |
38.0 |
-- |
| Fri, Mar 01, 1991 |
3628.97 |
-0.03 |
14738152 |
6438.00 |
10400.00 |
55.0 |
42.0 |
-- |
| Thu, Feb 28, 1991 |
3629.00 |
-0.05 |
14741500 |
6779.00 |
7580.00 |
58.0 |
43.0 |
-- |
| Wed, Feb 27, 1991 |
3629.05 |
-0.06 |
14747080 |
7013.00 |
7020.00 |
56.0 |
31.0 |
-- |
| Tue, Feb 26, 1991 |
3629.11 |
-0.03 |
14753777 |
7258.00 |
9560.00 |
57.0 |
31.0 |
-- |
| Mon, Feb 25, 1991 |
3629.14 |
-0.04 |
14757098 |
7290.00 |
11600.00 |
55.0 |
34.0 |
-- |
| Sun, Feb 24, 1991 |
3629.18 |
-0.02 |
14761562 |
7343.00 |
7890.00 |
63.0 |
36.0 |
-- |
| Sat, Feb 23, 1991 |
3629.20 |
-0.02 |
14763795 |
7322.00 |
11900.00 |
60.0 |
34.0 |
-- |
| Fri, Feb 22, 1991 |
3629.22 |
-0.11 |
14766027 |
7268.00 |
13500.00 |
63.0 |
35.0 |
-- |
| Thu, Feb 21, 1991 |
3629.33 |
-0.06 |
14778304 |
7577.00 |
13400.00 |
59.0 |
30.0 |
-- |
| Wed, Feb 20, 1991 |
3629.39 |
-0.12 |
14784973 |
8354.00 |
15500.00 |
57.0 |
30.0 |
-- |
| Tue, Feb 19, 1991 |
3629.51 |
-0.14 |
14798366 |
8854.00 |
16100.00 |
56.0 |
29.0 |
-- |
| Mon, Feb 18, 1991 |
3629.65 |
-0.09 |
14813964 |
9067.00 |
14300.00 |
46.0 |
33.0 |
-- |
| Sun, Feb 17, 1991 |
3629.74 |
0.04 |
14824009 |
9141.00 |
10700.00 |
60.0 |
40.0 |
-- |
| Sat, Feb 16, 1991 |
3629.70 |
-0.11 |
14819545 |
8812.00 |
11900.00 |
62.0 |
45.0 |
-- |
| Fri, Feb 15, 1991 |
3629.81 |
-0.06 |
14831822 |
7790.00 |
12700.00 |
64.0 |
34.0 |
-- |
| Thu, Feb 14, 1991 |
3629.87 |
-0.06 |
14838518 |
7407.00 |
12000.00 |
69.0 |
35.0 |
-- |
| Wed, Feb 13, 1991 |
3629.93 |
-0.08 |
14845187 |
7226.00 |
12000.00 |
65.0 |
31.0 |
-- |
| Tue, Feb 12, 1991 |
3630.01 |
-0.13 |
14854126 |
7162.00 |
13000.00 |
55.0 |
34.0 |
-- |
| Mon, Feb 11, 1991 |
3630.14 |
-0.08 |
14868738 |
7045.00 |
10200.00 |
55.0 |
30.0 |
-- |
| Averages of List |
3629.42 |
-0.06 |
14788547.52 |
7577.10 |
11211.90 |
58.62 |
34.76 |
-- |
Averages for February 21st
| AVERAGE TYPE |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
|---|
| Since Filled |
3643.42 |
-0.07 |
16804631.79 |
9108.91 |
13968.21 | 53.96 |
33.42 |
47.8 |
| All-Time |
3623.45 |
-0.05 |
15055309.36 |
9494.64 |
12472.02 |
72.47 |
47.93 |
62.6 |
All Lake Powell water data for February 21st
| DATE MEASURED |
ELEVATION |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Fri Feb 21, 1964 |
3414.50 |
1112000 |
5357.00 |
4010.00 |
48.0 |
24.0 |
-- |
| Sun Feb 21, 1965 |
3491.15 |
4179592 |
9791.00 |
8850.00 |
60.0 |
31.0 |
-- |
| Mon Feb 21, 1966 |
3534.11 |
6709647 |
8216.00 |
5110.00 |
54.0 |
31.0 |
-- |
| Tue Feb 21, 1967 |
3515.31 |
5509850 |
6587.00 |
8600.00 |
47.0 |
23.0 |
-- |
| Wed Feb 21, 1968 |
3525.60 |
6133730 |
8069.00 |
10100.00 |
67.0 |
40.0 |
-- |
| Fri Feb 21, 1969 |
3541.96 |
7212936 |
13217.00 |
9030.00 |
47.0 |
32.0 |
-- |
| Sat Feb 21, 1970 |
3569.55 |
9299261 |
10951.00 |
6060.00 |
52.0 |
40.0 |
-- |
| Sun Feb 21, 1971 |
3602.64 |
12276016 |
11046.00 |
7860.00 |
43.0 |
27.0 |
-- |
| Mon Feb 21, 1972 |
3608.36 |
12830394 |
13462.00 |
2320.00 |
66.0 |
38.0 |
-- |
| Wed Feb 21, 1973 |
3600.45 |
12022538 |
12015.00 |
17200.00 |
45.0 |
33.0 |
-- |
| Thu Feb 21, 1974 |
3648.44 |
17319720 |
10493.00 |
8010.00 |
48.0 |
27.0 |
-- |
| Fri Feb 21, 1975 |
3645.57 |
16936236 |
10814.00 |
16800.00 |
54.0 |
33.0 |
-- |
| Sat Feb 21, 1976 |
3666.18 |
19583558 |
9918.00 |
12100.00 |
51.0 |
28.0 |
-- |
| Mon Feb 21, 1977 |
3651.65 |
17642658 |
6924.00 |
10300.00 |
64.0 |
37.0 |
-- |
| Tue Feb 21, 1978 |
3623.63 |
14312324 |
5576.00 |
11100.00 |
57.0 |
34.0 |
-- |
| Wed Feb 21, 1979 |
3627.50 |
14716429 |
12025.00 |
12000.00 |
51.0 |
36.0 |
-- |
| Thu Feb 21, 1980 |
3673.04 |
20415730 |
19677.00 |
13200.00 |
54.0 |
41.0 |
-- |
| Sat Feb 21, 1981 |
3678.18 |
21118730 |
8184.00 |
7720.00 |
54.0 |
32.0 |
-- |
| Sun Feb 21, 1982 |
3662.39 |
18895594 |
9493.00 |
4740.00 |
64.0 |
37.0 |
-- |
| Mon Feb 21, 1983 |
3682.17 |
21638962 |
12281.00 |
12800.00 |
57.0 |
34.0 |
-- |
| Tue Feb 21, 1984 |
3678.09 |
21012214 |
16527.00 |
24200.00 |
50.0 |
28.0 |
-- |
| Thu Feb 21, 1985 |
3677.23 |
20857118 |
16995.00 |
26800.00 |
51.0 |
37.0 |
-- |
| Fri Feb 21, 1986 |
3683.40 |
21757586 |
14995.00 |
20600.00 |
61.0 |
41.0 |
-- |
| Sat Feb 21, 1987 |
3677.89 |
20952144 |
17080.00 |
20700.00 |
48.0 |
29.0 |
-- |
| Sun Feb 21, 1988 |
3681.99 |
21549528 |
9620.00 |
12400.00 |
56.0 |
29.0 |
-- |
| Tue Feb 21, 1989 |
3674.87 |
20520556 |
7013.00 |
11200.00 |
54.0 |
30.0 |
-- |
| Wed Feb 21, 1990 |
3653.97 |
17715202 |
5223.00 |
13100.00 |
54.0 |
30.0 |
-- |
| Thu Feb 21, 1991 |
3629.33 |
14778304 |
7577.00 |
13400.00 |
59.0 |
30.0 |
-- |
| Fri Feb 21, 1992 |
3620.29 |
13793889 |
7279.00 |
11700.00 |
54.0 |
35.0 |
-- |
| Mon Feb 21, 1994 |
3655.51 |
17911334 |
8396.00 |
12600.00 |
43.0 |
31.0 |
-- |
| Tue Feb 21, 1995 |
3645.42 |
16652342 |
6747.00 |
13000.00 |
65.0 |
38.0 |
-- |
| Wed Feb 21, 1996 |
3676.49 |
20751376 |
9889.00 |
15100.00 |
58.0 |
44.0 |
-- |
| Fri Feb 21, 1997 |
3667.94 |
19555170 |
11016.00 |
26800.00 |
58.0 |
27.0 |
-- |
| Sun Feb 21, 1999 |
3679.20 |
21141768 |
7734.00 |
12975.00 |
54.0 |
35.0 |
-- |
| Mon Feb 21, 2000 |
3678.12 |
20985560 |
8383.00 |
11410.00 |
59.0 |
30.0 |
-- |
| Wed Feb 21, 2001 |
3664.45 |
19082392 |
4758.00 |
11741.00 |
57.9 |
37.9 |
-- |
| Thu Feb 21, 2002 |
3650.40 |
17265548 |
4897.00 |
11286.00 |
55.9 |
37.0 |
-- |
| Fri Feb 21, 2003 |
3612.01 |
12933688 |
5272.00 |
12865.00 |
61.0 |
37.9 |
-- |
| Sat Feb 21, 2004 |
3587.98 |
10638630 |
3663.00 |
14073.00 |
48.0 |
37.9 |
48.0 |
| Mon Feb 21, 2005 |
3559.70 |
8300278 |
9949.00 |
13961.00 |
51.1 |
36.0 |
50.0 |
| Tue Feb 21, 2006 |
3590.89 |
10901257 |
6635.00 |
14976.00 |
46.9 |
26.1 |
47.0 |
| Wed Feb 21, 2007 |
3598.29 |
11587677 |
9286.00 |
10999.00 |
55.9 |
33.1 |
48.0 |
| Thu Feb 21, 2008 |
3590.23 |
10841337 |
10437.00 |
10589.00 |
50.0 |
36.0 |
47.0 |
| Sat Feb 21, 2009 |
3612.60 |
12993792 |
6923.00 |
10393.00 |
57.0 |
30.9 |
49.0 |
| Sun Feb 21, 2010 |
3620.66 |
13833280 |
6670.00 |
9652.00 |
45.0 |
32.0 |
50.0 |
| Mon Feb 21, 2011 |
3616.02 |
13345812 |
7410.00 |
18125.00 |
43.0 |
28.9 |
45.0 |
| Tue Feb 21, 2012 |
3635.76 |
15507966 |
9264.00 |
11589.00 |
54.0 |
30.2 |
49.0 |
| Thu Feb 21, 2013 |
3602.26 |
11966996 |
4958.00 |
11117.00 |
48.0 |
35.1 |
45.0 |
| Sat Feb 21, 1998 |
3676.52 |
20755672 |
11493.00 |
18700.00 |
n/a |
n/a |
-- |
| Sun Feb 21, 1993 |
3612.77 |
13011147 |
14547.00 |
9640.00 |
n/a |
n/a |
-- |
Search the Lake Powell Water DB for a specific date
Search DB for more Lake Powell Water Data Facts
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 - Average Cubic Feet / Second over entire 24 hour period
Outflow - Average Cubic Feet / Second over entire 24 hour period
All Temps - Degrees Farhenheit
The Water Year runs from October 1 to September 30 of the next year
Acre Feet = 1 * Flow CFS
TP = Total Precipitation
Page took 0.407 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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