Westford MA 01886 Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V14.00

Current Conditions

Almanac

Last Updated: 5:30am on 11/9/09
Outside Temperature: 31.3 °F
Today's High: 35.4 °F at 12:00am
Lo: 31.3 °F at 5:29am
Barometric Trend: 0.004
Sunrise : 6:31am  Sunset: 4:30pm
Moonrise:   11:33pm   Moonset:  12:40pm
Moon Phase: 22

Parameter

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

Wind Direction

N 8 12:00am 8 12:00am 8 -0.0 -0.0 5:30am -0.0 12:00am

Wind Speed

0 0 12:00am 0 12:00am 0 -0.0 -0.0 5:30am -0.0 12:00am

Gust

0 0 12:00am 0 12:00am 0 -0.0 -0.0 5:30am -0.1 12:00am

In Humidity

40 40 5:14am 36 3:15am 38 1.7 2.3 5:14am -1.5 12:35am

Out Humidity

64 64 5:29am 53 12:00am 62 2.3 3.3 1:57am 1.0 5:08am

In Temp

67.3 68.5 12:00am 64.6 3:54am 66.3 1.03 1.05 5:06am -1.07 1:37am

Out Temp

31.3 35.4 12:00am 31.3 5:29am 32.3 -1.00 -0.53 4:59am -1.22 12:19am

Barometer

30.24 30.24 3:34am 30.21 12:00am 30.23 0.004 0.030 3:34am 0.000 3:34am

Rain

21.81 21.81 12:00am 21.81 12:00am 21.81 0.000 0.000 12:00am 0.000 12:00am

Ch 1 Temp

48.0 48.0 12:00am 48.0 12:00am 48.0 0.00 0.00 12:00am 0.00 12:16am

Ch 1 Hum

0 0 12:00am 0 12:00am 0 0.0 0.0 12:00am 0.0 12:00am

Ch 2 Temp

60.8 63.3 12:00am 58.5 3:53am 59.9 0.91 0.92 5:29am -1.37 1:56am

Ch 2 Hum

52 52 5:04am 46 1:50am 50 2.3 3.6 5:04am -1.4 1:50am

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

31.3 35.4 12:00am 31.3 5:29am 32.3 -1.00 -0.53 4:59am -1.21 12:19am

In Heat Index

67.2 68.3 12:00am 64.2 3:54am 66.0 1.16 1.18 5:19am -1.12 3:42am

Heat Index

33.5 36.5 12:00am 33.4 5:29am 34.3 -0.74 -0.24 1:42am -1.06 12:19am

Dew Point

20.5 21.0 4:12am 19.6 1:01am 20.6 -0.06 0.79 1:40am -0.43 5:29am

Barom Sea-level

30.42 30.42 3:34am 30.39 12:00am 30.42 0.004 0.030 3:34am 0.000 3:34am

Parameter

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

Wind Direction

357 11/1/09 0 11/1/09 357 1/1/09 0 1/1/09 357 0 -236

Wind Speed

17 11/6/09 0 11/1/09 25 4/28/09 0 1/1/09 8 0 -3

Gust

17 11/6/09 0 11/1/09 25 4/28/09 0 1/1/09 8 0 -6

In Humidity

51 11/1/09 36 11/9/09 72 7/25/09 24 4/29/09 42 38 2

Out Humidity

79 11/3/09 21 11/8/09 92 3/11/09 14 4/28/09 53 21 17

In Temp

73.0 11/1/09 63.9 11/7/09 83.7 4/26/09 58.8 1/15/09 70.7 65.3 1.1

Out Temp

64.4 11/8/09 25.9 11/7/09 94.5 4/28/09 -10.3 1/16/09 64.4 35.4 -16.6

Barometer

30.24 11/9/09 29.65 11/1/09 31.01 3/3/09 0.00 1/25/09 30.21 29.91 0.30

Rain

21.81 11/1/09 21.81 11/1/09 21.81 10/28/09 0.00 1/18/09 21.81 21.81 0.00

Ch 1 Temp

48.0 11/3/09 0.0 11/1/09 97.2 8/16/09 -1.7 1/16/09 48.0 48.0 0.0

Ch 1 Hum

0 11/1/09 0 11/1/09 67 9/23/09 0 1/1/09 0 0 0

Ch 2 Temp

73.6 11/5/09 0.0 11/1/09 107.2 4/28/09 17.4 1/16/09 68.4 53.6 6.8

Ch 2 Hum

72 11/1/09 0 11/1/09 98 8/2/09 19 4/25/09 61 45 3

Ch 3 Temp

0.0 11/1/09 0.0 11/1/09 98.1 4/28/09 -7.8 1/16/09 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

64.4 11/8/09 24.3 11/7/09 94.5 4/28/09 -17.0 1/16/09 64.4 35.4 -15.8

In Heat Index

73.9 11/1/09 63.6 11/7/09 83.2 8/1/09 -2.2 1/25/09 70.5 65.1 1.2

Heat Index

63.2 11/8/09 28.5 11/7/09 90.0 4/28/09 -10.8 1/16/09 63.2 36.5 -14.8

Dew Point

47.0 11/1/09 12.2 11/6/09 72.7 8/22/09 -30.4 1/16/09 32.0 18.1 -8.1

Barom Sea-level

30.42 11/9/09 29.83 11/1/09 193.34 2/7/09 0.00 1/25/09 30.39 30.10 0.30

Press Altitude

-294 Daily  Rain 0.00 Degree Heating 7.4 Monthly Degree Day Cooling 0.0 Heat Index --- Beaufort Calm

Cloud Base

2687 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 254 Comfort Index Cool    

Air Density

-2236 24Hr Rain 0.00 Moon Phase 22 Yearly Deg Day Heating 5141.8 Forecast    

Virtual Temp

32.0 Rain Rate 0.000 Monthly Rain 0.00 Yearly Degree Day Cooling 487.2 Station Barom Trend Steady    

Vapor Press

0.11 Wind Run 0 Monthly Deg Day Heating 185.8 Yearly Wind Run 8826 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V14.00
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