Grand Rapids, MI Current Weather Conditions [Select Refresh to Update]
Updated Automatically by Ambient Weather's Virtual Weather Station  V14.01

Current Conditions

Almanac

Last Updated: 12:50pm on 6/19/13
Outside Temperature: 74.3 °F
Today's High: 74.5 °F at 12:30pm
Lo: 48.9 °F at 5:58am
Barometric Trend: 0.010
Sunrise : 6:03am  Sunset: 9:25pm
Moonrise:   5:13pm   Moonset:  2:53am
Moon Phase: 10

Parameter

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

Wind Direction

NW 338 12:00am 0 12:01am 91 196.7 230.8 12:46am -164.7 6:30am

Wind Speed

6 9 8:50am 0 12:00am 4 2.9 6.7 8:50am -3.0 12:26pm

Gust

6 9 8:50am 0 12:00am 4 2.9 6.7 8:50am -3.0 12:26pm

In Humidity

34 34 7:01am 31 12:00am 34 0.0 1.4 7:01am -0.0 12:00am

Out Humidity

31 69 6:27am 29 12:44pm 30 -1.2 5.8 5:35am -13.3 9:49am

In Temp

73.0 76.6 12:00am 71.2 7:35am 72.9 0.75 0.78 12:47pm -0.94 3:22am

Out Temp

74.3 74.5 12:30pm 48.9 5:58am 74.1 1.76 10.77 10:04am -2.43 2:59am

Barometer

29.38 29.38 7:38am 29.29 12:00am 29.38 0.010 0.033 7:38am -0.029 12:08pm

Rain

9.00 9.00 12:00am 9.00 12:00am 9.00 0.000 0.000 12:00am 0.000 12:50pm

Ch 1 Temp

74.3 74.5 12:30pm 48.9 5:58am 74.1 1.76 10.77 10:04am -2.43 2:59am

Ch 1 Hum

31 69 6:27am 29 12:44pm 30 -1.2 5.8 5:35am -13.3 9:49am

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

74.3 74.5 12:30pm 48.9 5:58am 74.1 1.77 10.82 10:04am -2.43 2:59am

In Heat Index

72.5 75.9 12:00am 70.7 7:35am 72.4 0.75 0.78 12:47pm -0.93 3:22am

Heat Index

73.6 73.7 12:30pm 51.4 6:01am 73.3 1.67 9.88 10:04am -2.09 3:04am

Dew Point

41.7 43.6 10:04am 36.8 3:04am 40.9 0.72 3.58 10:04am -2.12 8:13am

Barom Sea-level

30.15 30.15 7:38am 30.06 12:00am 30.15 0.010 0.033 7:38am -0.029 12:08pm

Parameter

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

Wind Direction

338 6/1/13 0 6/1/13 338 1/1/13 0 1/1/13 338 0 -68

Wind Speed

17 6/9/13 0 6/1/13 32 1/20/13 0 1/1/13 13 0 3

Gust

17 6/9/13 0 6/1/13 32 1/20/13 0 1/1/13 13 0 3

In Humidity

50 6/16/13 31 6/18/13 50 6/16/13 2 5/30/13 41 31 -6

Out Humidity

98 6/13/13 26 6/5/13 98 1/6/13 22 5/5/13 85 31 -11

In Temp

81.3 6/1/13 66.4 6/3/13 124.5 5/30/13 62.4 1/20/13 78.8 74.8 -3.2

Out Temp

88.3 6/17/13 40.3 6/3/13 88.7 5/20/13 -0.2 1/22/13 74.5 56.3 2.3

Barometer

29.41 6/4/13 28.85 6/2/13 29.82 1/24/13 28.41 1/30/13 29.29 29.12 0.15

Rain

9.00 6/16/13 6.10 6/1/13 9.00 6/16/13 0.04 3/16/13 9.00 9.00 0.00

Ch 1 Temp

88.3 6/17/13 40.3 6/3/13 88.7 5/20/13 -0.2 1/22/13 74.5 56.3 2.3

Ch 1 Hum

98 6/13/13 26 6/5/13 98 1/6/13 22 5/5/13 85 31 -11

Ch 2 Temp

0.0 6/1/13 0.0 6/1/13 0.0 1/1/13 0.0 1/1/13 0.0 0.0 0.0

Ch 2 Hum

0 6/1/13 0 6/1/13 0 1/1/13 0 1/1/13 0 0 0

Ch 3 Temp

0.0 6/1/13 0.0 6/1/13 0.0 1/1/13 0.0 1/1/13 0.0 0.0 0.0

Ch 3 Hum

0 6/1/13 0 6/1/13 0 1/1/13 0 1/1/13 0 0 0

ET

0.00 6/1/13 0.00 6/1/13 0.00 1/1/13 0.00 1/1/13 0.00 0.00 0.00

UV Index

0.0 6/1/13 0.0 6/1/13 0.0 1/1/13 0.0 1/1/13 0.0 0.0 0.0

Solar

0 6/1/13 0 6/1/13 0 1/1/13 0 1/1/13 0 0 0

Wind Chill

88.3 6/17/13 40.3 6/3/13 88.7 5/20/13 -18.9 1/22/13 74.5 53.7 2.3

In Heat Index

80.7 6/1/13 66.1 6/3/13 109.2 5/30/13 61.2 1/20/13 78.7 74.8 -3.7

Heat Index

85.9 6/17/13 45.6 6/3/13 90.1 5/20/13 3.4 1/22/13 74.2 59.5 1.5

Dew Point

66.3 6/16/13 32.8 6/5/13 73.3 5/20/13 -6.2 1/22/13 58.1 36.6 -5.9

Barom Sea-level

30.18 6/4/13 29.62 6/2/13 30.39 5/25/13 28.41 1/30/13 30.06 29.88 0.15

Press Altitude

502 Daily  Rain 0.00 Degree Heating 4.5 Monthly Degree Day Cooling 61.0 Heat Index --- Beaufort Light Breeze

Cloud Base

8140 Hourly  Rain 0.00 Degree Cooling 1.0 Monthly Wind Run 665 Comfort Index Comfortable    

Air Density

1624 24Hr Rain 0.00 Moon Phase 10 Yearly Deg Day Heating 3093.0 Forecast    

Virtual Temp

76.1 Rain Rate 0.000 Monthly Rain 2.90 Yearly Degree Day Cooling 172.7 Station Barom Trend Steady    

Vapor Press

0.26 Wind Run 16 Monthly Deg Day Heating 47.9 Yearly Wind Run 9189 Barometer Trend Steady    

Updated Automatically by Ambient Software's Virtual Weather Station  V14.01
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