Perry Hall, MD 21236
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
3:28am on 11/12/09 Outside Temperature: 42.5 °F Today's High: 43.5 °F at 12:00am Lo: 42.4 °F at 2:12am Barometric Trend: |
Sunrise :
6:47am Sunset: 4:54pm Moonrise: 2:17am Moonset: 2:18pm Moon Phase: 25 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
NE | 360 | 12:01am | 5 | 12:01am | 40 | 5.0 | 320.4 | 1:46am | -36.6 | 3:16am |
|
Wind Speed |
6 | 24 | 12:53am | 0 | 1:17am | 11 | -4.9 | 15.2 | 12:53am | -9.5 | 1:17am |
|
Gust |
22 | 24 | 12:53am | 10 | 12:00am | 20 | 2.1 | 5.6 | 12:53am | -10.4 | 2:00am |
|
In Humidity |
45 | 48 | 2:22am | 43 | 2:49am | 45 | 0.1 | 2.1 | 2:22am | -2.9 | 2:49am |
|
Out Humidity |
91 | 92 | 12:46am | 91 | 12:00am | 91 | -0.4 | 1.4 | 12:46am | -0.7 | 2:53am |
|
In Temp |
63.3 | 65.4 | 2:47am | 61.6 | 2:06am | 63.6 | -0.28 | 2.55 | 2:47am | -1.09 | 12:59am |
|
Out Temp |
42.5 | 43.5 | 12:00am | 42.4 | 2:12am | 42.6 | -0.07 | -0.07 | 3:28am | -0.67 | 12:50am |
|
Barometer |
30.14 | 30.21 | 12:04am | 30.14 | 3:18am | 30.16 | -0.019 | -0.008 | 1:42am | -0.029 | 2:53am |
|
Rain |
46.30 | 46.30 | 3:06am | 46.10 | 12:00am | 46.27 | 0.033 | 0.088 | 1:16am | 0.033 | 3:28am |
|
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 |
38.7 | 43.4 | 12:10am | 33.2 | 2:49am | 36.7 | 2.08 | 5.33 | 2:35am | -5.28 | 12:53am |
|
In Heat Index |
63.6 | 65.7 | 2:47am | 62.0 | 2:06am | 63.9 | -0.28 | 2.44 | 2:45am | -1.04 | 1:18am |
|
Heat Index |
48.3 | 49.3 | 12:00am | 48.2 | 2:54am | 48.4 | -0.13 | -0.10 | 2:53am | -0.63 | 1:11am |
|
Dew Point |
40.1 | 41.1 | 12:00am | 40.0 | 2:54am | 40.2 | -0.18 | -0.06 | 2:53am | -0.61 | 1:11am |
|
Barom Sea-level |
30.14 | 30.21 | 12:04am | 30.14 | 3:18am | 30.16 | -0.019 | -0.008 | 1:42am | -0.029 | 2:53am |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
360 | 11/1/09 | 0 | 11/3/09 | 360 | 1/1/09 | 0 | 1/17/09 | 360 | 5 | -41 |
|
Wind Speed |
24 | 11/12/09 | 0 | 11/1/09 | 42 | 2/12/09 | 0 | 1/1/09 | 23 | 0 | 7 |
|
Gust |
24 | 11/12/09 | 0 | 11/1/09 | 42 | 2/12/09 | 0 | 1/1/09 | 23 | 2 | 7 |
|
In Humidity |
63 | 11/1/09 | 28 | 11/6/09 | 76 | 6/18/09 | 14 | 1/16/09 | 56 | 42 | -1 |
|
Out Humidity |
100 | 11/7/09 | 41 | 11/6/09 | 100 | 1/11/09 | 19 | 3/11/09 | 91 | 70 | 19 |
|
In Temp |
71.4 | 11/8/09 | 60.3 | 11/7/09 | 84.7 | 6/26/09 | 53.0 | 1/17/09 | 69.6 | 63.6 | -4.6 |
|
Out Temp |
71.6 | 11/8/09 | 27.0 | 11/7/09 | 95.0 | 8/10/09 | 2.6 | 1/17/09 | 56.7 | 43.5 | -9.9 |
|
Barometer |
30.42 | 11/9/09 | 29.93 | 11/1/09 | 30.66 | 1/17/09 | 29.14 | 4/3/09 | 30.30 | 30.21 | -0.09 |
|
Rain |
46.30 | 11/12/09 | 45.25 | 11/1/09 | 46.30 | 11/12/09 | 0.00 | 1/1/09 | 46.10 | 45.60 | 0.70 |
|
Ch 1 Temp |
0.0 | 11/1/09 | 0.0 | 11/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 0.0 | 0.0 |
|
Ch 1 Hum |
0 | 11/1/09 | 0 | 11/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 0 | 0 |
|
Ch 2 Temp |
0.0 | 11/1/09 | 0.0 | 11/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 0.0 | 0.0 |
|
Ch 2 Hum |
0 | 11/1/09 | 0 | 11/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 0 | 0 |
|
Ch 3 Temp |
0.0 | 11/1/09 | 0.0 | 11/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 0.0 | 0.0 |
|
Ch 3 Hum |
0 | 11/1/09 | 0 | 11/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 0 | 0 |
|
ET |
0.00 | 11/1/09 | 0.00 | 11/1/09 | 0.00 | 1/1/09 | 0.00 | 1/1/09 | 0.00 | 0.00 | 0.00 |
|
UV Index |
0.0 | 11/1/09 | 0.0 | 11/1/09 | 0.0 | 1/1/09 | 0.0 | 1/1/09 | 0.0 | 0.0 | 0.0 |
|
Solar |
0 | 11/1/09 | 0 | 11/1/09 | 0 | 1/1/09 | 0 | 1/1/09 | 0 | 0 | 0 |
|
Wind Chill |
71.6 | 11/8/09 | 27.0 | 11/7/09 | 95.0 | 8/10/09 | -9.4 | 1/16/09 | 56.7 | 35.0 | -14.9 |
|
In Heat Index |
72.1 | 11/8/09 | 59.5 | 11/7/09 | 90.6 | 6/26/09 | 51.5 | 1/17/09 | 70.3 | 63.9 | -4.7 |
|
Heat Index |
72.8 | 11/8/09 | 33.1 | 11/7/09 | 110.9 | 8/10/09 | 7.0 | 1/17/09 | 59.8 | 49.2 | -7.3 |
|
Dew Point |
54.9 | 11/8/09 | 24.8 | 11/6/09 | 80.7 | 8/21/09 | -5.8 | 1/16/09 | 47.4 | 40.9 | -3.6 |
|
Barom Sea-level |
30.42 | 11/9/09 | 29.93 | 11/1/09 | 30.66 | 1/17/09 | 29.14 | 4/3/09 | 30.30 | 30.21 | -0.09 |
|
Press Altitude |
-202 | Daily Rain | 0.20 | Degree Heating | 3.2 | Monthly Degree Day Cooling | 1.2 | Heat Index | --- | Beaufort | Light Breeze |
|
Cloud Base |
609 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 481 | Comfort Index | Cool | ||
|
Air Density |
-1340 | 24Hr Rain | 0.70 | Moon Phase | 25 | Yearly Deg Day Heating | 3912.7 | Forecast | Increasing clouds and warmer. Precip possible within 12 to 24 hrs Windy | ||
|
Virtual Temp |
44.1 | Rain Rate | 0.000 | Monthly Rain | 1.05 | Yearly Degree Day Cooling | 1049.2 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.25 | Wind Run | 37 | Monthly Deg Day Heating | 190.6 | Yearly Wind Run | 16739 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V14.00 |
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