Grand Rapids, MI 49504 Current Weather Conditions [Select Refresh to Update]
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Current Conditions

Almanac

Last Updated: 12:49pm on 9/22/17
Outside Temperature: 91.6 °F
Today's High: 91.6 °F at 12:33pm
Lo: 66.5 °F at 7:50am
Barometric Trend: -0.01
Sunrise : 7:32am  Sunset: 7:42pm
Moonrise:   9:52am   Moonset:  9:17pm
Moon Phase: 2

Parameter

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

Wind Direction

WNW 332 12:13pm 91 5:12am 249 54.1 124.8 12:13pm -74.6 11:53am

Wind Speed

1 9 12:10pm 0 12:00am 1 -0.3 7.7 12:10pm -1.4 12:12pm

Gust

2 9 12:10pm 0 12:00am 3 -1.1 6.2 12:10pm -3.0 12:13pm

In Humidity

50 51 10:55am 44 12:00am 50 -0.2 1.3 10:55am -1.0 8:14am

Out Humidity

51 92 8:41am 50 12:40pm 60 -8.6 3.6 8:22am -12.0 12:09pm

In Temp

75.0 75.0 12:41pm 72.2 8:31am 74.1 0.85 1.06 12:30pm -0.43 8:31am

Out Temp

91.6 91.6 12:33pm 66.5 7:50am 88.1 3.46 6.26 10:17am -1.26 7:50am

Barometer

29.22 29.23 9:37am 29.18 1:42am 29.23 -0.01 0.01 7:30am -0.01 12:49pm

Rain

23.84 23.84 12:00am 23.84 12:00am 23.84 0.000 0.000 0.000

Ch 1 Temp

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

Ch 1 Hum

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

Ch 2 Temp

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

Ch 2 Hum

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

Ch 3 Temp

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

Ch 3 Hum

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

ET

0.00 0.00 12:00am 0.00 12:00am 0.00 0.000 0.000 0.000

UV Index

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

Solar

0 1781 12:00am 0 6:02am 0 0.0 0.0 0.0

Wind Chill

91.6 91.6 12:33pm 66.5 7:50am 88.1 3.46 6.26 10:17am -1.26 7:50am

In Heat Index

75.8 75.8 12:41pm 72.9 8:31am 75.0 0.84 1.03 12:30pm -0.50 8:31am

Heat Index

98.3 99.6 12:24pm 71.7 7:50am 95.2 3.05 8.15 11:01am -1.29 7:43am

Dew Point

70.9 73.9 11:23am 62.4 7:43am 71.9 -1.02 4.10 9:20am -1.89 12:41pm

Barom Sea-level

30.02 30.04 9:37am 29.98 1:42am 30.03 -0.01 0.01 7:30am -0.01 12:49pm

Parameter

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

Wind Direction

360 9/1/17 1 9/1/17 360 1/7/17 0 8/7/17 356 2 75

Wind Speed

23 9/4/17 0 9/1/17 43 3/8/17 0 1/1/17 9 0 -4

Gust

23 9/4/17 0 9/1/17 43 3/8/17 0 1/1/17 9 0 -4

In Humidity

55 9/19/17 41 9/12/17 60 7/20/17 32 1/1/17 51 44 0

Out Humidity

96 9/7/17 29 9/12/17 96 1/7/17 17 5/9/17 92 44 -12

In Temp

76.5 9/21/17 67.9 9/6/17 77.6 6/12/17 60.0 1/6/17 76.5 72.9 0.1

Out Temp

94.0 9/21/17 41.3 9/6/17 95.6 6/14/17 3.3 1/6/17 94.0 70.4 3.1

Barometer

29.67 9/10/17 28.79 9/4/17 29.97 1/13/17 28.41 1/10/17 29.18 29.11 0.05

Rain

23.84 9/8/17 23.63 9/1/17 23.84 9/8/17 0.00 1/1/17 23.84 23.84 0.00

Ch 1 Temp

0.0 9/1/17 0.0 9/1/17 0.0 1/1/17 0.0 1/1/17 0.0 0.0 0.0

Ch 1 Hum

0 9/1/17 0 9/1/17 0 1/1/17 0 1/1/17 0 0 0

Ch 2 Temp

0.0 9/1/17 0.0 9/1/17 0.0 1/1/17 0.0 1/1/17 0.0 0.0 0.0

Ch 2 Hum

0 9/1/17 0 9/1/17 0 1/1/17 0 1/1/17 0 0 0

Ch 3 Temp

0.0 9/1/17 0.0 9/1/17 0.0 1/1/17 0.0 1/1/17 0.0 0.0 0.0

Ch 3 Hum

0 9/1/17 0 9/1/17 0 1/1/17 0 1/1/17 0 0 0

ET

0.17 9/21/17 0.00 9/1/17 0.17 9/21/17 0.00 1/1/17 0.17 0.00 -0.13

UV Index

0.0 9/1/17 0.0 9/1/17 0.0 1/1/17 0.0 1/1/17 0.0 0.0 0.0

Solar

1781 9/21/17 0 9/1/17 1781 9/21/17 0 1/1/17 1781 0 -1686

Wind Chill

94.0 9/21/17 38.9 9/9/17 95.6 6/14/17 -4.3 1/5/17 94.0 70.4 3.1

In Heat Index

77.0 9/21/17 68.5 9/6/17 78.1 7/19/17 59.5 2/9/17 77.0 73.5 0.1

Heat Index

103.9 9/21/17 46.8 9/6/17 105.2 6/14/17 7.9 1/6/17 103.9 76.0 0.5

Dew Point

75.4 9/21/17 37.6 9/9/17 75.6 7/21/17 -0.7 1/6/17 75.4 64.7 -3.4

Barom Sea-level

30.48 9/10/17 29.58 9/4/17 30.80 1/13/17 29.19 1/10/17 29.99 29.91 0.05

Press Altitude

654 Daily  Rain 0.00 Degree Heating 0.0 Monthly Degree Day Cooling 104.8 Heat Index Extreme Caution Beaufort Calm

Cloud Base

5168 Hourly  Rain 0.00 Degree Cooling 4.4 Monthly Wind Run 630 Comfort Index Uncomfortably Hot    

Air Density

2882 24Hr Rain 0.00 Moon Phase 2 Yearly Deg Day Heating 3780.1 Forecast Increasing clouds with little temperature change. Precip possible within 24 to 48 hrs    

Virtual Temp

97.1 Rain Rate 0.000 Monthly Rain 0.21 Yearly Degree Day Cooling 862.5 Station Barom Trend Steady    

Vapor Press

0.76 Wind Run 7 Monthly Deg Day Heating 108.6 Yearly Wind Run 17300 Barometer Trend Steady    

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