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: 6:20pm on 9/23/18
Outside Temperature: 68.7 °F
Today's High: 73.9 °F at 2:10pm
Lo: 46.4 °F at 7:05am
Barometric Trend: -0.004
Sunrise : 7:33am  Sunset: 7:40pm
Moonrise:   7:23pm   Moonset:  5:48am
Moon Phase: 14

Parameter

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

Wind Direction

NNE 338 8:24am 0 5:50am 47 -75.8 284.0 8:24am -156.1 5:50am

Wind Speed

5 11 4:08pm 1 12:00am 3 2.2 7.3 4:08pm -2.4 4:12pm

Gust

5 11 4:08pm 1 12:00am 3 2.2 7.3 4:08pm -2.4 4:12pm

In Humidity

33 35 8:35am 33 12:00am 33 -0.0 1.0 3:51am -1.1 2:26pm

Out Humidity

55 90 8:43am 50 2:26pm 55 1.5 2.8 1:12am -13.5 11:11am

In Temp

74.1 74.3 5:40pm 68.5 7:26am 74.1 0.13 1.28 3:20pm -0.66 2:51am

Out Temp

68.7 73.9 2:10pm 46.4 7:05am 68.7 -0.84 7.81 10:42am -1.53 5:12pm

Barometer

29.29 29.41 9:40am 29.29 4:10pm 29.29 -0.004 0.030 9:40am -0.040 2:25pm

Rain

23.62 23.62 12:00am 23.62 12:00am 23.62 0.000 0.000 12:00am 0.000 6:20pm

Ch 1 Temp

68.7 73.9 2:10pm 46.4 7:05am 68.7 -0.84 7.81 10:42am -1.53 5:12pm

Ch 1 Hum

55 90 8:43am 50 2:26pm 55 1.5 2.8 1:12am -13.5 11:11am

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

68.7 73.9 2:10pm 46.4 7:05am 68.7 -0.84 7.82 10:42am -1.53 5:12pm

In Heat Index

73.5 73.7 5:40pm 68.0 7:26am 73.5 0.13 1.25 3:20pm -0.65 2:51am

Heat Index

70.0 74.9 2:10pm 51.5 5:04am 70.0 -0.69 6.64 10:19am -1.49 4:58pm

Dew Point

51.9 55.6 1:46pm 42.2 5:04am 51.9 -0.00 5.13 10:19am -1.83 3:09pm

Barom Sea-level

30.06 30.18 9:40am 30.06 4:10pm 30.06 -0.004 0.030 9:40am -0.040 2:25pm

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 0

Wind Speed

19 9/21/18 1 9/1/18 27 3/31/18 1 1/1/18 13 1 1

Gust

19 9/21/18 1 9/1/18 228 8/11/18 1 1/1/18 13 1 1

In Humidity

48 9/20/18 30 9/5/18 52 7/24/18 3 3/2/18 34 31 2

Out Humidity

100 9/9/18 45 9/9/18 100 9/9/18 10 4/30/18 80 45 7

In Temp

81.5 9/5/18 67.8 9/9/18 124.5 5/26/18 54.0 2/11/18 75.2 69.8 0.5

Out Temp

97.9 9/4/18 45.5 9/22/18 101.8 6/30/18 -3.6 1/5/18 68.7 45.5 6.8

Barometer

29.50 9/6/18 28.88 9/21/18 29.97 2/12/18 28.67 2/25/18 29.50 29.35 -0.09

Rain

23.62 9/21/18 18.88 9/1/18 23.62 9/21/18 0.04 1/10/18 23.62 23.62 0.00

Ch 1 Temp

97.9 9/4/18 45.5 9/22/18 101.8 6/30/18 -3.6 1/5/18 68.7 45.5 6.8

Ch 1 Hum

240 9/9/18 45 9/9/18 240 9/9/18 10 4/30/18 80 45 7

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 42.7 9/22/18 101.8 6/30/18 -14.1 1/2/18 68.7 42.7 6.8

In Heat Index

80.4 9/2/18 67.4 9/9/18 171.6 5/26/18 52.4 2/11/18 74.5 69.2 0.7

Heat Index

113.7 9/4/18 49.6 9/22/18 120.5 6/30/18 -2.6 1/5/18 69.3 49.6 7.5

Dew Point

81.5 9/2/18 0.0 9/9/18 81.5 9/2/18 -16.8 1/5/18 48.3 39.4 9.9

Barom Sea-level

30.27 9/6/18 29.65 9/21/18 30.74 2/12/18 28.97 3/6/18 30.27 30.12 -0.09

Press Altitude

585 Daily  Rain 0.00 Degree Heating 7.2 Monthly Degree Day Cooling 163.3 Heat Index --- Beaufort Light Breeze

Cloud Base

4200 Hourly  Rain 0.00 Degree Cooling 1.7 Monthly Wind Run 832 Comfort Index Comfortable    

Air Density

1371 24Hr Rain 0.00 Moon Phase 14 Yearly Deg Day Heating 3942.5 Forecast    

Virtual Temp

71.4 Rain Rate 0.000 Monthly Rain 4.74 Yearly Degree Day Cooling 1293.9 Station Barom Trend Steady    

Vapor Press

0.39 Wind Run 17 Monthly Deg Day Heating 48.0 Yearly Wind Run 14277 Barometer Trend Steady    

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