Katy, TX, 77494
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
2:20am on 3/21/10 Outside Temperature: 38.8 °F Today's High: 40.1 °F at 12:56am Lo: 38.8 °F at 2:14am Barometric Trend: |
Sunrise :
7:24am Sunset: 7:33pm Moonrise: 10:51am Moonset: 12:28am Moon Phase: 5 |
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|
Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
SSE | 249 | 12:09am | 24 | 1:48am | 137 | 6.7 | 96.7 | 1:51am | -128.9 | 1:48am |
|
Wind Speed |
4 | 14 | 1:21am | 0 | 1:59am | 5 | -1.7 | 7.7 | 1:21am | -5.8 | 1:59am |
|
Gust |
4 | 14 | 1:21am | 2 | 12:42am | 7 | -3.3 | 5.8 | 1:21am | -5.9 | 12:42am |
|
In Humidity |
39 | 40 | 12:00am | 39 | 12:17am | 39 | -0.2 | -0.2 | 2:20am | -1.4 | 12:17am |
|
Out Humidity |
41 | 41 | 12:00am | 39 | 1:01am | 40 | 0.8 | 1.1 | 2:00am | -1.3 | 1:01am |
|
In Temp |
62.6 | 63.7 | 12:00am | 62.6 | 2:01am | 63.0 | -0.39 | -0.29 | 12:05am | -0.58 | 12:41am |
|
Out Temp |
38.8 | 40.1 | 12:56am | 38.8 | 2:14am | 39.5 | -0.67 | 0.41 | 12:56am | -0.74 | 2:14am |
|
Barometer |
1013.04 | 1013.04 | 12:00am | 1013.04 | 12:00am | 1013.04 | 0.005 | 0.052 | 12:00am | 0.005 | 2:20am |
|
Rain |
13.66 | 13.66 | 12:00am | 13.66 | 12:00am | 13.66 | 0.000 | 0.000 | 12:00am | 0.000 | 2:20am |
|
Ch 1 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 12:00am | 0.00 | 12:00am |
|
Ch 1 Hum |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 12:00am | 0.0 | 12:00am |
|
Ch 2 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 12:00am | 0.00 | 12:00am |
|
Ch 2 Hum |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 12:00am | 0.0 | 12:00am |
|
Ch 3 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 12:00am | 0.00 | 12:00am |
|
Ch 3 Hum |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 12:00am | 0.0 | 12:00am |
|
ET |
0.00 | 0.00 | 12:00am | 0.00 | 12:00am | 0.00 | 0.000 | 0.000 | 12:00am | 0.000 | 12:00am |
|
UV Index |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 12:00am | 0.00 | 12:00am |
|
Solar |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 12:00am | 0.0 | 12:00am |
|
Wind Chill |
36.4 | 39.3 | 12:41am | 32.1 | 1:55am | 36.0 | 0.44 | 4.08 | 12:41am | -3.78 | 1:55am |
|
In Heat Index |
62.4 | 63.6 | 12:00am | 62.4 | 2:01am | 62.9 | -0.40 | -0.33 | 12:05am | -0.65 | 12:41am |
|
Heat Index |
38.8 | 40.0 | 12:56am | 38.8 | 2:14am | 39.5 | -0.61 | 0.39 | 12:56am | -0.67 | 2:14am |
|
Dew Point |
17.2 | 18.1 | 12:42am | 16.9 | 1:53am | 17.3 | -0.15 | 0.65 | 12:42am | -0.57 | 12:09am |
|
Barom Sea-level |
1019.04 | 1019.04 | 12:00am | 1019.04 | 12:00am | 1019.04 | 0.005 | 0.052 | 12:00am | 0.005 | 2:20am |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
357 | 3/3/10 | 0 | 3/3/10 | 357 | 1/1/10 | 0 | 1/1/10 | 357 | 0 | 173 |
|
Wind Speed |
17 | 3/8/10 | 0 | 3/1/10 | 19 | 2/28/10 | 0 | 1/1/10 | 17 | 0 | 1 |
|
Gust |
17 | 3/8/10 | 0 | 3/1/10 | 230 | 1/21/10 | 0 | 1/1/10 | 17 | 0 | 0 |
|
In Humidity |
65 | 3/9/10 | 39 | 3/13/10 | 65 | 3/9/10 | 31 | 1/9/10 | 54 | 40 | -13 |
|
Out Humidity |
98 | 3/9/10 | 16 | 3/14/10 | 98 | 1/16/10 | 16 | 1/21/10 | 81 | 39 | -31 |
|
In Temp |
73.4 | 3/10/10 | 62.6 | 3/21/10 | 73.4 | 1/21/10 | 61.9 | 2/16/10 | 70.2 | 63.1 | -7.4 |
|
Out Temp |
86.5 | 3/15/10 | 37.8 | 3/3/10 | 86.5 | 3/15/10 | 17.1 | 1/9/10 | 63.3 | 39.0 | -20.0 |
|
Barometer |
1018.04 | 3/6/10 | 993.04 | 3/10/10 | 1032.04 | 1/10/10 | 991.04 | 1/23/10 | 1013.04 | 1003.04 | 8.00 |
|
Rain |
13.66 | 3/20/10 | 12.13 | 3/1/10 | 13.66 | 3/20/10 | 6.46 | 1/1/10 | 13.66 | 12.99 | 0.67 |
|
Ch 1 Temp |
0.0 | 3/1/10 | 0.0 | 3/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 1 Hum |
0 | 3/1/10 | 0 | 3/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
Ch 2 Temp |
0.0 | 3/1/10 | 0.0 | 3/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 2 Hum |
0 | 3/1/10 | 0 | 3/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
Ch 3 Temp |
0.0 | 3/1/10 | 0.0 | 3/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 3 Hum |
0 | 3/1/10 | 0 | 3/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
ET |
0.00 | 3/1/10 | 0.00 | 3/1/10 | 0.00 | 1/1/10 | 0.00 | 1/1/10 | 0.00 | 0.00 | 0.00 |
|
UV Index |
0.0 | 3/1/10 | 0.0 | 3/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Solar |
0 | 3/1/10 | 0 | 3/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
Wind Chill |
86.5 | 3/15/10 | 30.9 | 3/20/10 | 86.5 | 3/15/10 | 14.5 | 1/8/10 | 63.3 | 30.9 | -21.9 |
|
In Heat Index |
75.3 | 3/10/10 | 62.4 | 3/21/10 | 75.3 | 3/10/10 | 61.5 | 2/16/10 | 71.2 | 63.1 | -8.5 |
|
Heat Index |
83.5 | 3/15/10 | 38.8 | 3/21/10 | 83.5 | 3/15/10 | 18.5 | 1/9/10 | 64.6 | 39.0 | -23.2 |
|
Dew Point |
71.0 | 3/15/10 | 16.7 | 3/20/10 | 71.0 | 3/15/10 | 0.9 | 1/8/10 | 51.6 | 16.7 | -32.7 |
|
Barom Sea-level |
1024.04 | 3/6/10 | 999.04 | 3/10/10 | 1038.04 | 1/10/10 | 997.04 | 1/23/10 | 1019.04 | 1009.04 | 8.00 |
|
Press Altitude |
6 | Daily Rain | 0.00 | Degree Heating | 2.5 | Monthly Degree Day Cooling | 41.8 | Heat Index | --- | Beaufort | Light Breeze |
|
Cloud Base |
5418 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 1394 | Comfort Index | Cool | ||
|
Air Density |
-1334 | 24Hr Rain | 0.67 | Moon Phase | 5 | Yearly Deg Day Heating | 971.3 | Forecast | |||
|
Virtual Temp |
39.5 | Rain Rate | 0.000 | Monthly Rain | 1.54 | Yearly Degree Day Cooling | 71.6 | Station Barom Trend | Steady | ||
|
Vapor Press |
3.29 | Wind Run | 13 | Monthly Deg Day Heating | 127.1 | Yearly Wind Run | 4990 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V14.00 |
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