Katy, TX 77450
Current Weather Conditions [Select Refresh to Update] |
|||||||||||
Current Conditions |
Almanac |
||||||||||
| Last Updated:
3:20am on 1/13/10 Outside Temperature: 40.5 °F Today's High: 42.3 °F at 12:00am Lo: 40.5 °F at 3:19am Barometric Trend: |
Sunrise :
7:18am Sunset: 5:43pm Moonrise: 6:10am Moonset: 4:28pm Moon Phase: 28 |
||||||||||
|
Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
SE | 138 | 12:00am | 138 | 12:00am | 138 | -0.6 | -0.6 | 3:20am | -16.0 | 12:00am |
|
Wind Speed |
0 | 0 | 12:00am | 0 | 12:00am | 0 | -0.0 | -0.0 | 3:20am | -0.0 | 12:00am |
|
Gust |
0 | 0 | 12:00am | 0 | 12:00am | 0 | -0.0 | -0.0 | 3:20am | -0.0 | 12:00am |
|
In Humidity |
31 | 31 | 12:00am | 31 | 12:00am | 31 | -0.0 | -0.0 | 3:20am | -0.4 | 12:00am |
|
Out Humidity |
83 | 83 | 3:11am | 74 | 12:00am | 80 | 2.8 | 4.0 | 12:43am | 1.7 | 2:34am |
|
In Temp |
72.1 | 72.5 | 12:03am | 72.1 | 1:14am | 72.2 | -0.10 | 0.06 | 3:03am | -0.37 | 12:00am |
|
Out Temp |
40.5 | 42.3 | 12:00am | 40.5 | 3:19am | 41.6 | -1.16 | -0.12 | 1:59am | -1.17 | 3:19am |
|
Barometer |
30.42 | 30.42 | 12:00am | 30.42 | 12:00am | 30.42 | -0.001 | -0.001 | 3:20am | -0.018 | 12:00am |
|
Rain |
0.24 | 0.24 | 12:00am | 0.24 | 12:00am | 0.24 | 0.000 | 0.000 | 12:00am | 0.000 | 12:00am |
|
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 |
40.5 | 42.3 | 12:00am | 40.5 | 3:19am | 41.6 | -1.16 | -0.12 | 1:59am | -1.17 | 3:19am |
|
In Heat Index |
71.4 | 71.8 | 12:03am | 71.4 | 1:14am | 71.5 | -0.10 | 0.06 | 3:03am | -0.40 | 12:00am |
|
Heat Index |
45.1 | 46.4 | 1:31am | 45.1 | 3:19am | 45.9 | -0.78 | 0.25 | 1:31am | -0.78 | 3:19am |
|
Dew Point |
35.7 | 36.5 | 2:28am | 34.4 | 12:09am | 36.0 | -0.24 | 0.99 | 1:05am | -0.24 | 3:19am |
|
Barom Sea-level |
30.42 | 30.42 | 12:00am | 30.42 | 12:00am | 30.42 | -0.001 | -0.001 | 3:20am | -0.018 | 12:00am |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
357 | 1/1/10 | 0 | 1/1/10 | 357 | 1/1/10 | 0 | 1/1/10 | 357 | 0 | -16 |
|
Wind Speed |
24 | 1/7/10 | 0 | 1/1/10 | 24 | 1/7/10 | 0 | 1/1/10 | 13 | 0 | 0 |
|
Gust |
24 | 1/7/10 | 0 | 1/1/10 | 24 | 1/7/10 | 0 | 1/1/10 | 13 | 0 | 0 |
|
In Humidity |
42 | 1/1/10 | 23 | 1/9/10 | 42 | 1/1/10 | 23 | 1/9/10 | 32 | 26 | 4 |
|
Out Humidity |
98 | 1/7/10 | 29 | 1/10/10 | 98 | 1/7/10 | 29 | 1/10/10 | 96 | 34 | -4 |
|
In Temp |
74.1 | 1/2/10 | 67.3 | 1/8/10 | 74.1 | 1/2/10 | 67.3 | 1/8/10 | 73.6 | 71.8 | -0.2 |
|
Out Temp |
62.2 | 1/12/10 | 21.2 | 1/9/10 | 62.2 | 1/12/10 | 21.2 | 1/9/10 | 62.2 | 36.3 | 2.9 |
|
Barometer |
30.74 | 1/10/10 | 30.06 | 1/6/10 | 30.74 | 1/10/10 | 30.06 | 1/6/10 | 30.53 | 30.42 | -0.06 |
|
Rain |
0.24 | 1/7/10 | 0.00 | 1/1/10 | 0.24 | 1/7/10 | 0.00 | 1/2/10 | 0.24 | 0.24 | 0.00 |
|
Ch 1 Temp |
0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 1 Hum |
0 | 1/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
Ch 2 Temp |
0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 2 Hum |
0 | 1/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
Ch 3 Temp |
0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Ch 3 Hum |
0 | 1/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
ET |
0.00 | 1/1/10 | 0.00 | 1/1/10 | 0.00 | 1/1/10 | 0.00 | 1/1/10 | 0.00 | 0.00 | 0.00 |
|
UV Index |
0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 1/1/10 | 0.0 | 0.0 | 0.0 |
|
Solar |
0 | 1/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 1/1/10 | 0 | 0 | 0 |
|
Wind Chill |
62.2 | 1/12/10 | 13.6 | 1/8/10 | 62.2 | 1/12/10 | 13.6 | 1/8/10 | 62.2 | 36.3 | 2.9 |
|
In Heat Index |
73.8 | 1/2/10 | 66.2 | 1/8/10 | 73.8 | 1/2/10 | 66.2 | 1/8/10 | 72.8 | 70.7 | 0.1 |
|
Heat Index |
62.5 | 1/7/10 | 23.4 | 1/9/10 | 62.5 | 1/7/10 | 23.4 | 1/9/10 | 61.7 | 42.4 | 2.3 |
|
Dew Point |
54.7 | 1/7/10 | 5.8 | 1/8/10 | 54.7 | 1/7/10 | 5.8 | 1/8/10 | 44.3 | 30.0 | 1.6 |
|
Barom Sea-level |
30.74 | 1/10/10 | 30.06 | 1/6/10 | 30.74 | 1/10/10 | 30.06 | 1/6/10 | 30.53 | 30.42 | -0.06 |
|
Press Altitude |
-456 | Daily Rain | 0.00 | Degree Heating | 3.2 | Monthly Degree Day Cooling | 0.0 | Heat Index | --- | Beaufort | Calm |
|
Cloud Base |
1187 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 847 | Comfort Index | Cool | ||
|
Air Density |
-1796 | 24Hr Rain | 0.00 | Moon Phase | 28 | Yearly Deg Day Heating | 294.5 | Forecast | Rain | ||
|
Virtual Temp |
41.8 | Rain Rate | 0.000 | Monthly Rain | 0.24 | Yearly Degree Day Cooling | 0.0 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.21 | Wind Run | 0 | Monthly Deg Day Heating | 294.5 | Yearly Wind Run | 847 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V14.00 |
|||||||||||