Westford MA 01886
Current Weather Conditions [Select Refresh to Update] |
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Current Conditions |
Almanac |
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Last Updated:
4:00pm on 5/4/16 Outside Temperature: 47.1 °F Today's High: 52.2 °F at 12:51pm Lo: 45.1 °F at 3:12am Barometric Trend: |
Sunrise :
5:34am Sunset: 7:49pm Moonrise: 4:26am Moonset: 5:18pm Moon Phase: 27 |
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Parameter |
Value | High | Time | Low | Time | Average | Rate | Rate Hi | Time | Rate Lo | Time |
Wind Direction |
N | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 0.0 | ||
Wind Speed |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 0.0 | ||
Gust |
0 | 0 | 12:00am | 0 | 12:00am | 0 | 0.0 | 0.0 | 0.0 | ||
In Humidity |
36 | 38 | 6:34am | 36 | 12:00am | 36 | 0.0 | 0.0 | 0.0 | ||
Out Humidity |
69 | 84 | 3:38am | 50 | 1:32pm | 63 | 5.7 | 6.1 | 3:56pm | 0.0 | |
In Temp |
67.8 | 68.4 | 6:04am | 64.8 | 4:23am | 67.2 | 0.62 | 0.63 | 3:59pm | 0.00 | |
Out Temp |
47.1 | 52.2 | 12:51pm | 45.1 | 3:12am | 47.9 | -0.74 | 0.00 | -0.78 | 3:57pm | |
Barometer |
29.68 | 29.74 | 7:33am | 29.68 | 2:18am | 29.68 | 0.000 | 0.000 | 0.000 | ||
Rain |
15.98 | 15.98 | 12:00am | 15.98 | 12:00am | 15.98 | 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 |
65.5 | 65.5 | 3:59pm | 54.3 | 4:18am | 64.3 | 1.23 | 1.25 | 3:59pm | 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 |
47.1 | 52.2 | 12:51pm | 45.1 | 3:12am | 47.9 | -0.74 | 0.00 | -0.78 | 3:57pm | |
In Heat Index |
67.4 | 68.1 | 6:35am | 64.4 | 4:23am | 66.8 | 0.62 | 0.63 | 3:59pm | 0.00 | |
Heat Index |
50.0 | 53.3 | 12:51pm | 49.6 | 6:02am | 50.0 | -0.08 | 0.11 | 3:42pm | -0.20 | 3:46pm |
Dew Point |
37.5 | 41.1 | 12:00am | 32.8 | 2:43pm | 36.0 | 1.51 | 1.78 | 3:56pm | 0.00 | |
Barom Sea-level |
29.68 | 29.74 | 7:33am | 29.68 | 2:18am | 29.68 | 0.000 | 0.000 | 0.000 | ||
Parameter |
Month High | Date | Month Low | Date | Year High | Date | Year Low | Date | Yesterday High | Yesterday Low | 24 Hour Difference |
Wind Direction |
0 | 5/1/16 | 0 | 5/1/16 | 0 | 1/1/16 | 0 | 1/1/16 | 0 | 0 | 0 |
Wind Speed |
0 | 5/1/16 | 0 | 5/1/16 | 0 | 1/1/16 | 0 | 1/1/16 | 0 | 0 | 0 |
Gust |
0 | 5/1/16 | 0 | 5/1/16 | 0 | 1/1/16 | 0 | 1/1/16 | 0 | 0 | 0 |
In Humidity |
38 | 5/4/16 | 31 | 5/1/16 | 45 | 4/1/16 | 1 | 2/6/16 | 37 | 35 | 1 |
Out Humidity |
96 | 5/2/16 | 33 | 5/1/16 | 98 | 2/17/16 | 15 | 3/13/16 | 96 | 61 | -2 |
In Temp |
69.4 | 5/1/16 | 64.2 | 5/2/16 | 79.3 | 4/21/16 | 56.1 | 2/14/16 | 69.1 | 64.8 | -0.2 |
Out Temp |
54.3 | 5/1/16 | 42.1 | 5/2/16 | 89.6 | 3/9/16 | -10.5 | 2/14/16 | 54.0 | 44.2 | -4.0 |
Barometer |
30.06 | 5/1/16 | 29.68 | 5/3/16 | 30.42 | 2/19/16 | 17.72 | 1/1/16 | 29.77 | 29.68 | -0.00 |
Rain |
15.98 | 5/1/16 | 15.98 | 5/1/16 | 15.98 | 1/1/16 | 15.98 | 1/1/16 | 15.98 | 15.98 | 0.00 |
Ch 1 Temp |
0.0 | 5/1/16 | 0.0 | 5/1/16 | 0.0 | 1/1/16 | 0.0 | 1/1/16 | 0.0 | 0.0 | 0.0 |
Ch 1 Hum |
0 | 5/1/16 | 0 | 5/1/16 | 0 | 1/1/16 | 0 | 1/1/16 | 0 | 0 | 0 |
Ch 2 Temp |
65.5 | 5/4/16 | 53.8 | 5/2/16 | 80.6 | 4/17/16 | 0.0 | 1/1/16 | 59.4 | 54.0 | 7.2 |
Ch 2 Hum |
0 | 5/1/16 | 0 | 5/1/16 | 72 | 2/6/16 | 0 | 1/1/16 | 0 | 0 | 0 |
Ch 3 Temp |
0.0 | 5/1/16 | 0.0 | 5/1/16 | 0.0 | 1/1/16 | 0.0 | 1/1/16 | 0.0 | 0.0 | 0.0 |
Ch 3 Hum |
0 | 5/1/16 | 0 | 5/1/16 | 0 | 1/1/16 | 0 | 1/1/16 | 0 | 0 | 0 |
ET |
0.00 | 5/1/16 | 0.00 | 5/1/16 | 0.00 | 1/1/16 | 0.00 | 1/1/16 | 0.00 | 0.00 | 0.00 |
UV Index |
0.0 | 5/1/16 | 0.0 | 5/1/16 | 0.0 | 1/1/16 | 0.0 | 1/1/16 | 0.0 | 0.0 | 0.0 |
Solar |
0 | 5/1/16 | 0 | 5/1/16 | 0 | 1/1/16 | 0 | 1/1/16 | 0 | 0 | 0 |
Wind Chill |
54.3 | 5/1/16 | 42.1 | 5/2/16 | 89.6 | 3/9/16 | -10.5 | 2/14/16 | 54.0 | 44.2 | -4.0 |
In Heat Index |
68.8 | 5/1/16 | 63.7 | 5/2/16 | 78.4 | 4/21/16 | -132.7 | 2/6/16 | 68.7 | 64.3 | -0.1 |
Heat Index |
57.7 | 5/2/16 | 44.4 | 5/1/16 | 85.9 | 3/9/16 | -11.0 | 2/14/16 | 56.1 | 50.6 | -4.2 |
Dew Point |
49.8 | 5/2/16 | 22.3 | 5/1/16 | 59.5 | 2/25/16 | -31.1 | 2/14/16 | 46.8 | 39.8 | -4.5 |
Barom Sea-level |
30.06 | 5/1/16 | 29.68 | 5/3/16 | 86.15 | 2/6/16 | 17.01 | 1/1/16 | 29.77 | 29.68 | -0.00 |
Press Altitude |
225 | Daily Rain | 0.00 | Degree Heating | 11.2 | Monthly Degree Day Cooling | 0.0 | Heat Index | --- | Beaufort | Calm |
Cloud Base |
2408 | Hourly Rain | 0.00 | Degree Cooling | 0.0 | Monthly Wind Run | 0 | Comfort Index | Cool | ||
Air Density |
-495 | 24Hr Rain | 0.00 | Moon Phase | 27 | Yearly Deg Day Heating | 3176.8 | Forecast | |||
Virtual Temp |
48.6 | Rain Rate | 0.000 | Monthly Rain | 0.00 | Yearly Degree Day Cooling | 22.9 | Station Barom Trend | Steady | ||
Vapor Press |
0.22 | Wind Run | 0 | Monthly Deg Day Heating | 60.9 | Yearly Wind Run | 0 | Barometer Trend | Steady | ||
Updated Automatically by Ambient Software's
Virtual Weather Station V15.00 |