Groton, Massachusetts Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V14.00

Current Conditions

Almanac

Last Updated: 3:06pm on 11/1/09
Outside Temperature: 59.0 °F
Today's High: 67.0 °F at 1:27pm
Lo: 48.0 °F at 8:04am
Barometric Trend: 0.027
Sunrise : 6:26am  Sunset: 4:45pm
Moonrise:   3:44pm   Moonset:  5:09am
Moon Phase: 14

Parameter

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

Wind Direction

S 360 9:49am 22 10:04am 126 28.1 219.4 1:49pm -152.5 10:04am

Wind Speed

0 5 10:59am 0 12:00am 0 -0.0 4.9 10:59am -0.3 12:00am

Gust

0 5 10:59am 0 12:10am 1 -0.6 3.9 10:59am -2.5 12:10am

In Humidity

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

Out Humidity

46 96 12:00am 14 12:00am 43 2.6 8.4 8:02am -16.3 10:16am

In Temp

0.0 0.0 12:00am 0.0 12:00am 0.0 0.00 0.00 12:00am 0.00 12:00am

Out Temp

59.0 67.0 1:27pm 48.0 8:04am 62.4 -3.35 6.47 10:39am -3.63 12:01am

Barometer

29.89 29.95 9:49am 29.66 12:00am 29.86 0.027 0.067 6:59am -0.042 10:39am

Rain

25.00 25.00 3:00pm 24.99 3:01pm 26.00 0.000 41.585 2:00pm -1.087 3:01pm

Ch 1 Temp

0.0 5.0 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

59.0 67.0 1:27pm 48.0 8:04am 62.4 -3.35 6.47 10:39am -3.63 12:01am

In Heat Index

-2.2 -2.2 12:00am -2.2 12:00am -2.2 0.00 0.00 12:00am 0.00 12:00am

Heat Index

59.4 66.6 1:27pm 52.2 8:04am 62.6 -3.14 5.45 10:39am -3.68 12:03am

Dew Point

38.3 53.9 12:00am 35.7 12:44pm 39.7 -1.45 3.20 1:22pm -5.24 4:45am

Barom Sea-level

29.89 29.95 9:49am 29.66 12:00am 29.86 0.027 0.067 6:59am -0.042 10:39am

Parameter

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

Wind Direction

360 11/8/08 22 11/8/08 360 1/1/09 22 1/1/09 135 135 -67

Wind Speed

17 11/15/08 0 11/6/08 27 2/27/09 0 1/1/09 0 0 0

Gust

17 11/15/08 0 11/6/08 27 2/27/09 0 1/1/09 0 0 -12

In Humidity

0 11/6/08 0 11/6/08 0 1/1/09 0 1/1/09 0 0 0

Out Humidity

100 11/6/08 26 11/23/08 100 1/2/09 14 4/29/09 100 100 -27

In Temp

0.0 11/6/08 0.0 11/6/08 0.0 1/1/09 0.0 1/1/09 0.0 0.0 0.0

Out Temp

67.0 11/1/09 14.0 11/23/08 100.0 8/19/09 -11.0 1/16/09 56.0 56.0 -11.0

Barometer

30.57 11/24/08 29.27 11/16/08 30.64 1/17/09 29.05 2/12/09 30.02 30.02 0.36

Rain

25.00 11/1/09 24.99 11/1/09 25.00 11/1/09 0.00 1/1/09 15.10 15.10 0.01

Ch 1 Temp

0.0 11/6/08 0.0 11/6/08 0.0 1/1/09 0.0 1/1/09 0.0 0.0 0.0

Ch 1 Hum

0 11/6/08 0 11/6/08 0 1/1/09 0 1/1/09 0 0 0

Ch 2 Temp

0.0 11/6/08 0.0 11/6/08 0.0 1/1/09 0.0 1/1/09 0.0 0.0 0.0

Ch 2 Hum

0 11/6/08 0 11/6/08 0 1/1/09 0 1/1/09 0 0 0

Ch 3 Temp

0.0 11/6/08 0.0 11/6/08 0.0 1/1/09 0.0 1/1/09 0.0 0.0 0.0

Ch 3 Hum

0 11/6/08 0 11/6/08 0 1/1/09 0 1/1/09 0 0 0

ET

0.00 11/6/08 0.00 11/6/08 0.00 1/1/09 0.00 1/1/09 0.00 0.00 0.00

UV Index

0.0 11/6/08 0.0 11/6/08 0.0 1/1/09 0.0 1/1/09 0.0 0.0 0.0

Solar

0 11/6/08 0 11/6/08 0 1/1/09 0 1/1/09 0 0 0

Wind Chill

67.0 11/1/09 8.3 11/23/08 97.9 8/19/09 -11.0 1/16/09 56.0 56.0 -11.0

In Heat Index

-2.2 11/6/08 -2.2 11/6/08 -2.2 1/1/09 -2.2 1/1/09 -2.2 -2.2 0.0

Heat Index

73.2 11/15/08 17.6 11/23/08 112.2 8/16/09 -3.8 1/16/09 63.2 63.2 -13.9

Dew Point

66.0 11/15/08 1.5 11/23/08 80.8 8/16/09 -11.0 1/16/09 56.0 56.0 -22.7

Barom Sea-level

30.57 11/24/08 29.27 11/16/08 30.64 1/17/09 29.05 2/12/09 30.02 30.02 0.36

Press Altitude

28 Daily  Rain 0.01 Degree Heating 6.0 Monthly Degree Day Cooling 0.1 Heat Index --- Beaufort Calm

Cloud Base

5183 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 128 Comfort Index Cool    

Air Density

54 24Hr Rain 0.01 Moon Phase 14 Yearly Deg Day Heating 4166.9 Forecast    

Virtual Temp

60.5 Rain Rate 0.000 Monthly Rain 0.01 Yearly Degree Day Cooling 271.4 Station Barom Trend Rising    

Vapor Press

0.23 Wind Run 0 Monthly Deg Day Heating 658.0 Yearly Wind Run 875 Barometer Trend Rising    

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