Westford, MA 01886 Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V13.01

Current Conditions

Almanac
Last Updated: 5:30am on 9/7/08
Outside Temperature: 67.1 °F
Today's High: 68.0 °F at 12:00am
Lo: 67.1 °F at 5:04am
Barometric Trend: 0.043		 Sunrise : 6:19am  Sunset: 7:11pm
Moonrise:   2:36pm   Moonset:  11:04pm
Moon Phase: 7

Parameter

 Value High Time Low Time Average Rate Rate Hi Time Rate Lo Time

Wind Direction

 NNW 357 12:44am 0 12:07am 322 59.6 84.4 5:24am -294.7 1:38am

Wind Speed

 4 15 2:40am 0 12:00am 4 0.2 10.6 2:40am -4.5 3:15am

Gust

 9 15 2:40am 0 1:00am 8 0.9 5.7 2:40am -8.6 5:00am

In Humidity

 59 59 3:46am 54 12:00am 59 0.3 2.0 1:37am 0.3 5:30am

Out Humidity

 91 91 4:09am 88 12:00am 91 0.3 1.3 1:59am 0.2 4:09am

In Temp

 75.2 75.7 12:00am 75.2 2:35am 75.2 -0.01 -0.01 5:30am -0.34 1:14am

Out Temp

 67.1 68.0 12:00am 67.1 5:04am 67.2 -0.14 0.10 3:52am -0.39 2:04am

Barometer

 29.47 29.47 5:21am 29.35 1:35am 29.43 0.043 0.058 4:21am -0.077 12:05am

Rain

 34.57 34.57 2:56am 33.62 12:00am 34.55 0.016 0.925 12:06am 0.016 5:30am

Ch 1 Temp

 67.8 67.8 12:10am 67.5 12:00am 67.8 -0.00 -0.00 5:30am -0.60 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

 71.6 72.1 12:00am 71.6 5:01am 71.7 -0.13 -0.03 5:01am -0.25 2:47am

Ch 2 Hum

 71 71 4:50am 68 12:00am 70 0.7 1.3 2:53am 0.1 5:03am

Ch 3 Temp

 67.1 67.8 12:00am 67.1 5:26am 67.3 -0.24 0.00 4:34am -0.28 2:05am

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

 67.1 68.0 12:00am 66.8 2:40am 67.2 -0.14 0.10 3:52am -0.71 2:40am

In Heat Index

 76.9 77.0 12:27am 76.8 1:14am 76.9 0.01 0.09 2:32am -0.19 1:14am

Heat Index

 72.9 73.3 12:00am 72.9 5:04am 73.0 -0.10 0.13 3:52am -0.30 1:29am

Dew Point

 64.4 64.6 4:09am 64.1 1:29am 64.4 -0.04 0.28 4:09am -0.20 1:29am

Barom Sea-level

 29.65 29.65 5:21am 29.53 1:35am 29.60 0.043 0.058 4:21am -0.077 12:05am

Parameter

 Month High Date Month Low Date Year High Date Year Low Date Yesterday High Yesterday Low 24 Hour Difference

Wind Direction

 357 9/1/08 0 9/1/08 357 1/1/08 0 1/1/08 357 0 -172

Wind Speed

 15 9/7/08 0 9/1/08 26 4/2/08 0 1/1/08 11 0 4

Gust

 15 9/7/08 0 9/1/08 26 4/2/08 0 1/1/08 11 0 9

In Humidity

 71 9/4/08 37 9/1/08 78 7/31/08 22 4/24/08 71 51 -5

Out Humidity

 91 9/7/08 21 9/1/08 94 2/18/08 14 4/18/08 88 68 12

In Temp

 78.8 9/5/08 66.0 9/4/08 84.9 7/17/08 58.3 2/29/08 78.1 73.8 -1.8

Out Temp

 86.4 9/5/08 53.6 9/1/08 95.4 6/10/08 -4.0 1/4/08 79.9 67.3 -1.6

Barometer

 30.00 9/1/08 29.35 9/7/08 30.53 3/30/08 0.00 1/5/08 29.88 29.44 -0.35

Rain

 34.57 9/7/08 30.47 9/1/08 34.57 9/7/08 0.00 1/2/08 33.62 30.47 4.09

Ch 1 Temp

 80.2 9/6/08 54.3 9/1/08 106.5 6/10/08 -0.9 1/4/08 80.2 67.1 -0.7

Ch 1 Hum

 0 9/1/08 0 9/1/08 0 1/1/08 0 1/1/08 0 0 0

Ch 2 Temp

 82.6 9/5/08 65.1 9/1/08 94.5 4/23/08 20.5 1/4/08 76.5 72.1 -2.0

Ch 2 Hum

 89 9/6/08 36 9/1/08 91 7/24/08 18 4/24/08 89 57 -3

Ch 3 Temp

 86.9 9/5/08 54.7 9/1/08 97.3 6/10/08 0.1 2/29/08 80.4 67.5 -1.8

Ch 3 Hum

 0 9/1/08 0 9/1/08 0 1/1/08 0 1/1/08 0 0 0

ET

 0.00 9/1/08 0.00 9/1/08 0.00 1/1/08 0.00 1/1/08 0.00 0.00 0.00

UV Index

 0.0 9/1/08 0.0 9/1/08 0.0 1/1/08 0.0 1/1/08 0.0 0.0 0.0

Solar

 0 9/1/08 0 9/1/08 0 1/1/08 0 1/1/08 0 0 0

Wind Chill

 86.4 9/5/08 53.6 9/1/08 95.4 6/10/08 -11.0 2/21/08 79.9 67.3 -1.6

In Heat Index

 81.2 9/6/08 69.1 9/4/08 86.8 7/17/08 -2.2 1/5/08 81.2 74.7 -2.3

Heat Index

 84.0 9/5/08 57.2 9/1/08 93.5 6/10/08 -3.0 1/4/08 83.6 71.4 0.1

Dew Point

 73.9 9/6/08 35.4 9/1/08 73.9 9/6/08 -17.2 1/4/08 73.9 58.8 2.4

Barom Sea-level

 30.18 9/1/08 29.53 9/7/08 30.71 3/30/08 0.00 1/5/08 30.06 29.62 -0.35

Press Altitude

 418 Daily  Rain 0.94 Degree Heating 0.0 Monthly Degree Day Cooling 35.3 Heat Index --- Beaufort Light Breeze

Cloud Base

 678 Hourly  Rain 0.00 Degree Cooling 0.6 Monthly Wind Run 81 Comfort Index Comfortable    

Air Density

 1062 24Hr Rain 4.09 Moon Phase 7 Yearly Deg Day Heating 4147.4 Forecast    

Virtual Temp

 71.2 Rain Rate 0.000 Monthly Rain 4.09 Yearly Degree Day Cooling 527.6 Station Barom Trend Rising    

Vapor Press

 0.61 Wind Run 22 Monthly Deg Day Heating 9.9 Yearly Wind Run 7073 Barometer Trend Rising    

Updated Automatically by Ambient Software's Virtual Weather Station  V13.01
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