Grand Rapids, MI Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V15.00

Current Conditions

Almanac

Last Updated: 12:00am on 9/20/18
Outside Temperature: 68.4 °F
Today's High: 68.4 °F at 12:00am
Lo: 68.4 °F at 12:00am
Barometric Trend: -0.001
Sunrise : 7:30am  Sunset: 7:45pm
Moonrise:   5:49pm   Moonset:  2:53am
Moon Phase: 10

Parameter

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

Wind Direction

NNE 22 12:00am 22 12:00am 44 -72.4 -72.4 12:00am -72.7 12:00am

Wind Speed

2 2 12:00am 2 12:00am 2 -0.1 0.2 12:00am -0.1 12:00am

Gust

2 2 12:00am 2 12:00am 2 -0.1 0.2 12:00am -0.1 12:00am

In Humidity

40 40 12:00am 40 12:00am 40 0.2 0.2 12:00am 0.2 12:00am

Out Humidity

78 78 12:00am 78 12:00am 78 2.2 2.2 12:00am 2.2 12:00am

In Temp

77.7 77.7 12:00am 77.7 12:00am 77.7 -0.23 -0.23 12:00am -0.23 12:00am

Out Temp

68.4 68.4 12:00am 68.4 12:00am 68.5 -1.34 -1.34 12:00am -1.34 12:00am

Barometer

29.17 29.17 12:00am 29.17 12:00am 29.17 -0.001 -0.001 12:00am -0.001 12:00am

Rain

21.37 21.37 12:00am 21.37 12:00am 21.37 0.000 0.000 12:00am 0.000 12:00am

Ch 1 Temp

68.4 68.4 12:00am 68.4 12:00am 68.5 -1.34 -1.34 12:00am -1.34 12:00am

Ch 1 Hum

78 78 12:00am 78 12:00am 78 2.2 2.2 12:00am 2.2 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

68.4 68.4 12:00am 68.4 12:00am 68.5 -1.34 -1.34 12:00am -1.34 12:00am

In Heat Index

77.6 77.6 12:00am 77.6 12:00am 77.7 -0.22 -0.22 12:00am -0.22 12:00am

Heat Index

72.3 72.3 12:00am 72.3 12:00am 72.4 -1.05 -1.05 12:00am -1.06 12:00am

Dew Point

61.2 61.2 12:00am 61.2 12:00am 61.3 -0.48 -0.48 12:00am -0.48 12:00am

Barom Sea-level

29.94 29.94 12:00am 29.94 12:00am 29.94 -0.001 -0.001 12:00am -0.001 12:00am

Parameter

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

Wind Direction

338 9/1/18 0 9/1/18 338 1/1/18 0 1/1/18 338 0 -22

Wind Speed

16 9/9/18 1 9/1/18 27 3/31/18 1 1/1/18 8 1 1

Gust

16 9/9/18 1 9/1/18 228 8/11/18 1 1/1/18 8 1 1

In Humidity

47 9/1/18 30 9/5/18 52 7/24/18 3 3/2/18 40 36 0

Out Humidity

100 9/9/18 45 9/9/18 100 9/9/18 10 4/30/18 92 59 -4

In Temp

81.5 9/5/18 67.8 9/9/18 124.5 5/26/18 54.0 2/11/18 78.6 74.8 -0.7

Out Temp

97.9 9/4/18 54.0 9/11/18 101.8 6/30/18 -3.6 1/5/18 81.3 58.3 1.3

Barometer

29.50 9/6/18 29.03 9/17/18 29.97 2/12/18 28.67 2/25/18 29.23 29.14 0.03

Rain

21.37 9/5/18 18.88 9/1/18 21.37 9/5/18 0.04 1/10/18 21.37 21.37 0.00

Ch 1 Temp

97.9 9/4/18 54.0 9/11/18 101.8 6/30/18 -3.6 1/5/18 81.3 58.3 1.3

Ch 1 Hum

240 9/9/18 45 9/9/18 240 9/9/18 10 4/30/18 92 59 -4

Ch 2 Temp

0.0 9/1/18 0.0 9/1/18 0.0 1/1/18 0.0 1/1/18 0.0 0.0 0.0

Ch 2 Hum

0 9/1/18 0 9/1/18 0 1/1/18 0 1/1/18 0 0 0

Ch 3 Temp

0.0 9/1/18 0.0 9/1/18 0.0 1/1/18 0.0 1/1/18 0.0 0.0 0.0

Ch 3 Hum

0 9/1/18 0 9/1/18 0 1/1/18 0 1/1/18 0 0 0

ET

0.00 9/1/18 0.00 9/1/18 0.00 1/1/18 0.00 1/1/18 0.00 0.00 0.00

UV Index

0.0 9/1/18 0.0 9/1/18 0.0 1/1/18 0.0 1/1/18 0.0 0.0 0.0

Solar

0 9/1/18 0 9/1/18 0 1/1/18 0 1/1/18 0 0 0

Wind Chill

97.9 9/4/18 51.2 9/9/18 101.8 6/30/18 -14.1 1/2/18 81.3 58.2 1.3

In Heat Index

80.4 9/2/18 67.4 9/9/18 171.6 5/26/18 52.4 2/11/18 78.5 74.7 -0.7

Heat Index

113.7 9/4/18 57.2 9/9/18 120.5 6/30/18 -2.6 1/5/18 83.6 63.9 0.7

Dew Point

81.5 9/2/18 0.0 9/9/18 81.5 9/2/18 -16.8 1/5/18 67.3 55.4 -0.2

Barom Sea-level

30.27 9/6/18 29.79 9/17/18 30.74 2/12/18 28.97 3/6/18 30.00 29.91 0.03

Press Altitude

697 Daily  Rain 0.00 Degree Heating 0.0 Monthly Degree Day Cooling 146.7 Heat Index --- Beaufort Light Air

Cloud Base

1780 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 637 Comfort Index Comfortable    

Air Density

1485 24Hr Rain 0.00 Moon Phase 10 Yearly Deg Day Heating 3925.3 Forecast    

Virtual Temp

72.1 Rain Rate 0.000 Monthly Rain 2.49 Yearly Degree Day Cooling 1277.3 Station Barom Trend Steady    

Vapor Press

0.54 Wind Run 0 Monthly Deg Day Heating 30.8 Yearly Wind Run 14081 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V15.00
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