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: 8:20am on 5/25/18
Outside Temperature: 58.8 °F
Today's High: 65.5 °F at 12:00am
Lo: 58.8 °F at 6:09am
Barometric Trend: -0.006
Sunrise : 6:10am  Sunset: 9:08pm
Moonrise:   5:08pm   Moonset:  4:24am
Moon Phase: 11

Parameter

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

Wind Direction

S 225 12:00am 135 3:21am 208 0.6 51.3 8:09am -67.5 3:21am

Wind Speed

3 4 3:51am 1 12:00am 3 1.8 2.6 3:51am -0.3 7:20am

Gust

3 4 3:51am 1 12:00am 3 1.8 2.6 3:51am -0.3 7:20am

In Humidity

33 35 3:49am 30 12:00am 33 -0.0 2.5 12:08am -0.9 5:10am

Out Humidity

78 82 2:37am 69 12:00am 78 0.1 12.8 12:41am -3.2 4:52am

In Temp

73.8 76.3 12:35am 73.8 6:37am 73.8 -0.24 -0.00 1:05am -0.65 6:37am

Out Temp

58.8 65.5 12:00am 58.8 6:09am 58.8 -0.12 -0.12 8:20am -3.62 12:36am

Barometer

29.14 29.23 12:00am 29.14 5:56am 29.14 -0.006 0.010 3:26am -0.032 2:56am

Rain

7.30 7.30 12:00am 7.30 12:00am 7.30 0.000 0.000 12:00am 0.000 8:20am

Ch 1 Temp

58.8 65.5 12:00am 58.8 6:09am 58.8 -0.12 -0.12 8:20am -3.62 12:36am

Ch 1 Hum

78 82 2:37am 69 12:00am 78 0.1 12.8 12:41am -3.2 4:52am

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

58.8 65.5 12:00am 58.8 6:09am 58.8 -0.12 -0.12 8:20am -3.62 12:36am

In Heat Index

73.2 75.6 12:40am 73.2 6:37am 73.2 -0.25 0.17 12:40am -0.68 5:59am

Heat Index

62.8 68.3 12:00am 62.8 6:09am 62.8 -0.11 -0.11 8:20am -2.42 12:00am

Dew Point

52.0 56.5 12:41am 52.0 5:15am 52.0 -0.07 1.82 12:41am -1.69 4:52am

Barom Sea-level

29.91 30.00 12:00am 29.91 5:56am 29.91 -0.006 0.010 3:26am -0.032 2:56am

Parameter

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

Wind Direction

338 5/1/18 0 5/1/18 338 1/1/18 0 1/1/18 338 0 0

Wind Speed

27 5/4/18 1 5/1/18 27 3/31/18 1 1/1/18 9 1 0

Gust

27 5/4/18 1 5/1/18 27 3/31/18 1 1/1/18 9 1 0

In Humidity

44 5/15/18 15 5/1/18 44 5/15/18 3 3/2/18 35 26 -2

Out Humidity

98 5/3/18 19 5/1/18 98 1/8/18 10 4/30/18 94 34 -13

In Temp

82.0 5/2/18 66.6 5/21/18 82.0 5/2/18 54.0 2/11/18 79.9 70.5 3.1

Out Temp

90.3 5/24/18 39.9 5/11/18 90.3 5/24/18 -3.6 1/5/18 90.3 52.5 1.1

Barometer

29.44 5/7/18 28.79 5/9/18 29.97 2/12/18 28.67 2/25/18 29.41 29.23 -0.27

Rain

7.30 5/21/18 2.82 5/1/18 7.30 5/21/18 0.04 1/10/18 7.30 7.30 0.00

Ch 1 Temp

90.3 5/24/18 39.9 5/11/18 90.3 5/24/18 -3.6 1/5/18 90.3 52.5 1.1

Ch 1 Hum

98 5/3/18 19 5/1/18 98 1/8/18 10 4/30/18 94 34 -13

Ch 2 Temp

0.0 5/1/18 0.0 5/1/18 0.0 1/1/18 0.0 1/1/18 0.0 0.0 0.0

Ch 2 Hum

0 5/1/18 0 5/1/18 0 1/1/18 0 1/1/18 0 0 0

Ch 3 Temp

0.0 5/1/18 0.0 5/1/18 0.0 1/1/18 0.0 1/1/18 0.0 0.0 0.0

Ch 3 Hum

0 5/1/18 0 5/1/18 0 1/1/18 0 1/1/18 0 0 0

ET

0.00 5/1/18 0.00 5/1/18 0.00 1/1/18 0.00 1/1/18 0.00 0.00 0.00

UV Index

0.0 5/1/18 0.0 5/1/18 0.0 1/1/18 0.0 1/1/18 0.0 0.0 0.0

Solar

0 5/1/18 0 5/1/18 0 1/1/18 0 1/1/18 0 0 0

Wind Chill

90.3 5/24/18 34.6 5/12/18 90.3 5/24/18 -14.1 1/2/18 90.3 52.5 1.1

In Heat Index

80.1 5/2/18 66.0 5/21/18 80.1 5/2/18 52.4 2/11/18 79.3 70.1 2.9

Heat Index

89.3 5/24/18 42.8 5/11/18 89.3 5/24/18 -2.6 1/5/18 89.3 58.2 -0.7

Dew Point

70.7 5/3/18 20.8 5/1/18 70.7 5/3/18 -16.8 1/5/18 62.8 49.6 -3.2

Barom Sea-level

30.21 5/7/18 29.56 5/9/18 30.74 2/12/18 28.97 3/6/18 30.18 30.00 -0.27

Press Altitude

725 Daily  Rain 0.00 Degree Heating 1.5 Monthly Degree Day Cooling 86.5 Heat Index --- Beaufort Light Breeze

Cloud Base

1709 Hourly  Rain 0.00 Degree Cooling 0.0 Monthly Wind Run 1267 Comfort Index Cool    

Air Density

902 24Hr Rain 0.00 Moon Phase 11 Yearly Deg Day Heating 3826.2 Forecast    

Virtual Temp

61.5 Rain Rate 0.000 Monthly Rain 4.48 Yearly Degree Day Cooling 95.7 Station Barom Trend Steady    

Vapor Press

0.39 Wind Run 1 Monthly Deg Day Heating 142.4 Yearly Wind Run 9745 Barometer Trend Steady    

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