Stow, MA 01775
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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| Last Updated:
8:29pm on 5/18/12 Outside Temperature: 60.5 °F Today's High: 72.5 °F at 4:22pm Lo: 39.2 °F at 5:38am Barometric Trend: |
Sunrise :
5:20am Sunset: 8:04pm Moonrise: 3:51am Moonset: 6:09pm Moon Phase: 28 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
|
Wind Direction |
SE | 359 | 12:00am | 0 | 12:33am | 142 | -1.8 | 319.2 | 9:29am | -200.8 | 2:39pm |
|
Wind Speed |
2 | 13 | 6:24pm | 0 | 12:00am | 2 | -0.2 | 9.5 | 12:27pm | -4.8 | 7:12pm |
|
Gust |
2 | 13 | 6:24pm | 0 | 12:00am | 3 | -1.6 | 7.8 | 5:47pm | -7.1 | 7:13pm |
|
In Humidity |
23 | 33 | 10:46am | 23 | 6:47pm | 23 | -0.4 | 3.3 | 9:46am | -2.8 | 3:47pm |
|
Out Humidity |
55 | 95 | 6:18am | 28 | 2:48pm | 46 | 9.5 | 11.8 | 8:22pm | -20.7 | 7:52am |
|
In Temp |
83.5 | 84.9 | 6:39pm | 73.6 | 8:33am | 83.9 | -0.44 | 1.60 | 1:08pm | -1.12 | 8:33am |
|
Out Temp |
60.5 | 72.5 | 4:22pm | 39.2 | 5:38am | 64.8 | -4.27 | 7.42 | 8:13am | -4.56 | 8:25pm |
|
Barometer |
29.80 | 29.89 | 11:14am | 29.79 | 12:00am | 29.80 | 0.003 | 0.022 | 6:44am | -0.024 | 4:14pm |
|
Rain |
9.20 | 9.20 | 12:22am | 9.19 | 12:00am | 9.20 | 0.000 | 0.000 | 0.000 | ||
|
Ch 1 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 0.00 | ||
|
Ch 1 Hum |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 0.0 | ||
|
Ch 2 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 0.00 | ||
|
Ch 2 Hum |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 0.0 | ||
|
Ch 3 Temp |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 0.00 | ||
|
Ch 3 Hum |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 0.0 | ||
|
ET |
0.00 | 0.00 | 12:00am | 0.00 | 12:00am | 0.00 | 0.000 | 0.000 | 0.000 | ||
|
UV Index |
0.0 | 0.0 | 12:00am | 0.0 | 12:00am | 0.0 | 0.00 | 0.00 | 0.00 | ||
|
Solar |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 0.0 | ||
|
Wind Chill |
60.5 | 72.5 | 4:22pm | 39.2 | 5:38am | 64.8 | -4.27 | 7.51 | 8:13am | -4.70 | 8:24pm |
|
In Heat Index |
81.1 | 82.2 | 6:39pm | 72.5 | 8:33am | 81.4 | -0.36 | 1.61 | 1:08pm | -1.10 | 8:33am |
|
Heat Index |
61.8 | 71.6 | 4:22pm | 45.3 | 5:38am | 65.2 | -3.41 | 5.35 | 7:21am | -3.69 | 8:28pm |
|
Dew Point |
44.3 | 46.0 | 7:21am | 35.9 | 11:21am | 42.9 | 1.35 | 4.95 | 7:15am | -5.46 | 10:37am |
|
Barom Sea-level |
30.09 | 30.18 | 11:14am | 30.08 | 12:00am | 30.09 | 0.003 | 0.023 | 6:44am | -0.024 | 4:14pm |
|
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
|
Wind Direction |
359 | 5/1/12 | 0 | 5/1/12 | 359 | 1/2/12 | 0 | 1/2/12 | 359 | 0 | -208 |
|
Wind Speed |
27 | 5/10/12 | 0 | 5/1/12 | 44 | 3/8/12 | 0 | 1/1/12 | 23 | 0 | 0 |
|
Gust |
27 | 5/10/12 | 0 | 5/1/12 | 44 | 3/8/12 | 0 | 1/1/12 | 23 | 0 | 4 |
|
In Humidity |
50 | 5/16/12 | 15 | 5/1/12 | 50 | 5/16/12 | 4 | 2/12/12 | 41 | 23 | -1 |
|
Out Humidity |
100 | 5/3/12 | 17 | 5/12/12 | 100 | 3/3/12 | 9 | 3/27/12 | 94 | 23 | -4 |
|
In Temp |
84.9 | 5/18/12 | 69.2 | 5/3/12 | 88.6 | 3/20/12 | 53.3 | 1/16/12 | 83.3 | 75.4 | 1.0 |
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Out Temp |
82.6 | 5/13/12 | 36.0 | 5/12/12 | 89.5 | 4/16/12 | 3.0 | 1/16/12 | 68.6 | 45.2 | 0.6 |
|
Barometer |
29.89 | 5/18/12 | 29.03 | 5/10/12 | 30.21 | 1/22/12 | 28.81 | 1/13/12 | 29.79 | 29.51 | 0.05 |
|
Rain |
9.20 | 5/18/12 | 7.88 | 5/1/12 | 9.20 | 5/18/12 | 0.01 | 1/1/12 | 9.19 | 9.19 | 0.01 |
|
Ch 1 Temp |
0.0 | 5/1/12 | 0.0 | 5/1/12 | 0.0 | 1/1/12 | 0.0 | 1/1/12 | 0.0 | 0.0 | 0.0 |
|
Ch 1 Hum |
0 | 5/1/12 | 0 | 5/1/12 | 0 | 1/1/12 | 0 | 1/1/12 | 0 | 0 | 0 |
|
Ch 2 Temp |
0.0 | 5/1/12 | 0.0 | 5/1/12 | 0.0 | 1/1/12 | 0.0 | 1/1/12 | 0.0 | 0.0 | 0.0 |
|
Ch 2 Hum |
0 | 5/1/12 | 0 | 5/1/12 | 0 | 1/1/12 | 0 | 1/1/12 | 0 | 0 | 0 |
|
Ch 3 Temp |
0.0 | 5/1/12 | 0.0 | 5/1/12 | 0.0 | 1/1/12 | 0.0 | 1/1/12 | 0.0 | 0.0 | 0.0 |
|
Ch 3 Hum |
0 | 5/1/12 | 0 | 5/1/12 | 0 | 1/1/12 | 0 | 1/1/12 | 0 | 0 | 0 |
|
ET |
0.00 | 5/1/12 | 0.00 | 5/1/12 | 0.00 | 1/1/12 | 0.00 | 1/1/12 | 0.00 | 0.00 | 0.00 |
|
UV Index |
0.0 | 5/1/12 | 0.0 | 5/1/12 | 0.0 | 1/1/12 | 0.0 | 1/1/12 | 0.0 | 0.0 | 0.0 |
|
Solar |
0 | 5/1/12 | 0 | 5/1/12 | 0 | 1/1/12 | 0 | 1/1/12 | 0 | 0 | 0 |
|
Wind Chill |
82.6 | 5/13/12 | 36.0 | 5/12/12 | 89.5 | 4/16/12 | -18.2 | 1/15/12 | 68.6 | 44.5 | 0.6 |
|
In Heat Index |
82.2 | 5/18/12 | 68.5 | 5/3/12 | 86.0 | 3/20/12 | 51.4 | 1/16/12 | 81.0 | 74.5 | 0.7 |
|
Heat Index |
80.5 | 5/13/12 | 41.9 | 5/12/12 | 86.1 | 4/16/12 | 5.2 | 1/15/12 | 69.9 | 50.7 | 0.2 |
|
Dew Point |
64.3 | 5/16/12 | 21.7 | 5/12/12 | 64.3 | 5/16/12 | -11.0 | 3/27/12 | 61.6 | 28.7 | -1.3 |
|
Barom Sea-level |
30.18 | 5/18/12 | 29.31 | 5/10/12 | 30.51 | 1/22/12 | 29.09 | 1/13/12 | 30.08 | 29.79 | 0.05 |
|
Press Altitude |
109 | Daily Rain | 0.01 | Degree Heating | 7.7 | Monthly Degree Day Cooling | 15.1 | Heat Index | --- | Beaufort | Light Air |
|
Cloud Base |
4058 | Hourly Rain | 0.00 | Degree Cooling | 1.4 | Monthly Wind Run | 1465 | Comfort Index | Comfortable | ||
|
Air Density |
252 | 24Hr Rain | 0.01 | Moon Phase | 28 | Yearly Deg Day Heating | 3230.3 | Forecast | Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs | ||
|
Virtual Temp |
62.4 | Rain Rate | 0.000 | Monthly Rain | 1.32 | Yearly Degree Day Cooling | 61.6 | Station Barom Trend | Steady | ||
|
Vapor Press |
0.29 | Wind Run | 41 | Monthly Deg Day Heating | 170.9 | Yearly Wind Run | 17069 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V14.01 |
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