Weather History for Grand Rapids, MI

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Tuesday, October 2, 2012

  Actual Average Record
Temperature  
Mean Temperature 61 °F 56 °F  
Max Temperature 73 °F 66 °F 87 °F (1971)
Min Temperature 49 °F 46 °F 27 °F (1974)
Degree Days  
Heating Degree Days 4 10  
Month to date heating degree days 15 19  
Since 1 July heating degree days 149 171  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 2  
Year to date cooling degree days 1035 694  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 61    
Maximum Humidity 83    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.11 in 1.75 in (2006)
Month to date precipitation 0.00 0.22  
Year to date precipitation 24.19 29.22  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2002)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Since 1 September snowfall 0.0 0.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 6 mph (ENE)    
Max Wind Speed 14 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Oct. 02, 2012 Rise Set
Actual Time 7:41 AM EDT 7:20 PM EDT
Civil Twilight 7:12 AM EDT 7:48 PM EDT
Nautical Twilight 6:39 AM EDT 8:21 PM EDT
Astronomical Twilight 6:06 AM EDT 8:54 PM EDT
Moon 8:28 PM EDT (10/2) 10:12 AM EDT (10/2)
Length of Visible Light 12h 36m
Length of Day
11h 39m
Waning Gibbous, 94% of the Moon is Illuminated
Oct 2
Waning Gibbous
Oct 8
Last Quarter
Oct 15
New
Oct 21
First Quarter
Oct 29
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 54.0 °F 46.0 °F 75% 29.86 in 10.0 mi North 4.6 mph - N/A   Clear
1:53 AM 53.1 °F 46.9 °F 80% 29.84 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:53 AM 54.0 °F 46.0 °F 75% 29.84 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:53 AM 53.1 °F 46.0 °F 77% 29.84 in 10.0 mi Calm Calm - N/A   Clear
4:53 AM 52.0 °F 46.0 °F 80% 29.86 in 10.0 mi East 3.5 mph - N/A   Mostly Cloudy
5:53 AM 52.0 °F 46.0 °F 80% 29.87 in 10.0 mi NNE 3.5 mph - N/A   Overcast
6:53 AM 50.0 °F 44.6 °F 82% 29.87 in 10.0 mi NE 3.5 mph - N/A   Mostly Cloudy
7:53 AM 50.0 °F 45.0 °F 83% 29.88 in 10.0 mi ENE 3.5 mph - N/A   Mostly Cloudy
8:53 AM 53.6 °F 46.4 °F 77% 29.89 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
9:53 AM 59.0 °F 46.0 °F 62% 29.91 in 10.0 mi ENE 6.9 mph - N/A   Scattered Clouds
10:53 AM 63.0 °F 44.1 °F 50% 29.91 in 10.0 mi ENE 9.2 mph - N/A   Partly Cloudy
11:53 AM 66.9 °F 45.0 °F 45% 29.90 in 10.0 mi ENE 8.1 mph - N/A   Partly Cloudy
12:53 PM 69.1 °F 44.1 °F 40% 29.89 in 10.0 mi ENE 10.4 mph - N/A   Partly Cloudy
1:53 PM 70.0 °F 44.1 °F 39% 29.88 in 10.0 mi NE 9.2 mph 16.1 mph N/A   Scattered Clouds
2:53 PM 70.0 °F 44.1 °F 39% 29.87 in 10.0 mi East 8.1 mph - N/A   Scattered Clouds
3:53 PM 71.1 °F 45.0 °F 39% 29.86 in 10.0 mi East 11.5 mph - N/A   Scattered Clouds
4:53 PM 70.0 °F 45.0 °F 41% 29.86 in 10.0 mi East 11.5 mph - N/A   Mostly Cloudy
5:53 PM 70.0 °F 45.0 °F 41% 29.86 in 10.0 mi East 8.1 mph - N/A   Mostly Cloudy
6:53 PM 68.0 °F 44.1 °F 42% 29.88 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
7:53 PM 64.9 °F 43.0 °F 45% 29.89 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
8:53 PM 63.0 °F 45.0 °F 52% 29.91 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
9:53 PM 60.1 °F 45.0 °F 57% 29.92 in 10.0 mi NE 4.6 mph - N/A   Scattered Clouds
10:53 PM 62.1 °F 48.0 °F 60% 29.94 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
11:53 PM 61.0 °F 48.9 °F 64% 29.93 in 10.0 mi ENE 6.9 mph - N/A   Overcast