Grand Rapids, MI

4:25 AM EDT on September 20, 2019 (GMT -0400)
Gerald R. Ford International

Weather History for KGRR - July, 2019

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Wednesday, July 17, 2019

  Actual Average Record
Temperature  
Mean Temperature 81 °F 73 °F  
Max Temperature 89 °F 83 °F 99 °F (2012)
Min Temperature 72 °F 62 °F 48 °F (1958)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 49 45  
Since 1 July heating degree days 0 0  
Cooling Degree Days 16 8  
Month to date cooling degree days 196 133  
Year to date cooling degree days 313 325  
Since 1 June cooling degree days 307 278  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 71 °F    
Average Humidity 76    
Maximum Humidity 100    
Minimum Humidity 52    
Precipitation  
Precipitation 0.00 in 0.13 in 1.86 in (1950)
Month to date precipitation 2.44 2.05  
Year to date precipitation 25.37 19.40  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2006)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.90 in    
Wind  
Wind Speed 4 mph (ENE)    
Max Wind Speed 12 mph    
Max Gust Speed 20 mph    
Visibility 7 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Jul. 17, 2019 Rise Set
Actual Time 6:18 AM EDT 9:17 PM EDT
Civil Twilight 5:44 AM EDT 9:51 PM EDT
Nautical Twilight 5:01 AM EDT 10:34 PM EDT
Astronomical Twilight 4:10 AM EDT 11:24 PM EDT
Moon 10:05 PM EDT (7/17) 6:50 AM EDT (7/17)
Length of Visible Light 16h 06m
Length of Day
14h 59m
Waxing Gibbous, 99% of the Moon is Illuminated
Jul 17
Waxing Gibbous
Jul 24
Last Quarter
Jul 31
New
Aug 7
First Quarter
Aug 15
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 75.0 °F - 72.0 °F 90% 29.87 in 8.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 75.0 °F - 72.0 °F 90% 29.87 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
2:12 AM 73.9 °F - 72.0 °F 93% 29.89 in 6.0 mi ENE 3.5 mph - N/A   Scattered Clouds
2:53 AM 73.9 °F - 72.0 °F 93% 29.88 in 5.0 mi Calm Calm - N/A   Partly Cloudy
3:53 AM 73.0 °F - 71.1 °F 93% 29.88 in 6.0 mi Calm Calm - N/A   Mostly Cloudy
4:16 AM 73.0 °F - 72.0 °F 96% 29.88 in 5.0 mi Calm Calm - N/A   Scattered Clouds
4:53 AM 73.0 °F - 71.1 °F 93% 29.86 in 5.0 mi NNE 3.5 mph - N/A   Mostly Cloudy
5:35 AM 72.0 °F - 71.1 °F 97% 29.89 in 2.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
5:38 AM 72.0 °F - 71.1 °F 97% 29.89 in 0.8 mi NNE 4.6 mph - N/A   Mostly Cloudy
5:41 AM 73.0 °F - 71.1 °F 93% 29.89 in 0.2 mi NNE 3.5 mph - N/A Fog Fog
5:49 AM 73.4 °F - 71.6 °F 94% 29.90 in 0.2 mi Calm Calm - N/A Fog Fog
5:53 AM 73.0 °F - 72.0 °F 96% 29.88 in 0.2 mi Calm Calm - N/A Fog Fog
6:06 AM 73.0 °F - 72.0 °F 96% 29.90 in 0.2 mi Calm Calm - N/A Fog Fog
6:29 AM 73.0 °F - 71.1 °F 93% 29.90 in 2.0 mi Calm Calm - N/A   Mostly Cloudy
6:35 AM 73.0 °F - 71.1 °F 93% 29.90 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
6:51 AM 71.6 °F - 71.6 °F 100% 29.90 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 72.0 °F - 71.1 °F 97% 29.89 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 75.0 °F - 71.1 °F 87% 29.89 in 8.0 mi North 4.6 mph - N/A   Scattered Clouds
8:53 AM 78.1 °F - 71.1 °F 79% 29.90 in 10.0 mi NNE 6.9 mph - N/A   Scattered Clouds
9:53 AM 80.1 °F 83.6 °F 71.1 °F 74% 29.91 in 10.0 mi ENE 8.1 mph - N/A   Mostly Cloudy
10:53 AM 80.1 °F 83.6 °F 71.1 °F 74% 29.91 in 10.0 mi ENE 8.1 mph - N/A   Scattered Clouds
11:53 AM 82.0 °F 86.3 °F 71.1 °F 69% 29.93 in 10.0 mi ENE 10.4 mph 17.3 mph N/A   Scattered Clouds
12:53 PM 84.0 °F 89.6 °F 72.0 °F 67% 29.94 in 10.0 mi NE 5.8 mph - N/A   Mostly Cloudy
1:53 PM 84.9 °F 90.1 °F 71.1 °F 63% 29.94 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
2:53 PM 87.1 °F 93.6 °F 72.0 °F 61% 29.93 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
3:53 PM 88.0 °F 94.7 °F 72.0 °F 59% 29.91 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
4:53 PM 89.1 °F 94.1 °F 70.0 °F 53% 29.90 in 10.0 mi ENE 5.8 mph - N/A   Mostly Cloudy
5:53 PM 87.1 °F 90.6 °F 68.0 °F 53% 29.89 in 10.0 mi Variable 3.5 mph - N/A   Scattered Clouds
6:53 PM 88.0 °F 92.9 °F 70.0 °F 55% 29.89 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
7:53 PM 84.9 °F 89.4 °F 70.0 °F 61% 29.89 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
8:53 PM 84.0 °F 89.6 °F 72.0 °F 67% 29.90 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
9:53 PM 80.1 °F 83.6 °F 71.1 °F 74% 29.89 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
10:53 PM 78.1 °F - 71.1 °F 79% 29.90 in 10.0 mi ESE 3.5 mph - N/A   Mostly Cloudy
11:53 PM 78.1 °F - 69.1 °F 74% 29.91 in 10.0 mi SE 4.6 mph - N/A   Mostly Cloudy