Rockwood, MI

1:33 AM EST on December 10, 2016 (GMT -0500)
Grosse Ile Municipal

Weather History for KONZ - September, 2012

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Sunday, September 30, 2012

  Actual Average (KDTW) Record (KDTW)
Temperature  
Mean Temperature 57 °F -  
Max Temperature 66 °F 68 °F 85 °F (1991)
Min Temperature 48 °F 47 °F 30 °F (1899)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 7 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 71    
Maximum Humidity 94    
Minimum Humidity 45    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.92 in    
Wind  
Wind Speed 7 mph (North)    
Max Wind Speed 17 mph    
Max Gust Speed 20 mph    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 30, 2012 Rise Set
Actual Time 7:29 AM EDT 7:15 PM EDT
Civil Twilight 7:01 AM EDT 7:42 PM EDT
Nautical Twilight 6:28 AM EDT 8:15 PM EDT
Astronomical Twilight 5:55 AM EDT 8:48 PM EDT
Moon 7:16 PM EDT (9/30) 8:00 AM EDT (9/30)
Length of Visible Light 12h 41m
Length of Day
11h 46m
Full, 100% of the Moon is Illuminated
Sep 30
Full
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
12:14 AM 59.0 °F 51.8 °F 77% 29.93 in 10.0 mi NNE 6.9 mph - N/A   Overcast
12:35 AM 59.0 °F 51.8 °F 77% 29.93 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
12:54 AM 59.0 °F 51.8 °F 77% 29.93 in 10.0 mi North 5.8 mph - N/A   Overcast
1:14 AM 57.2 °F 51.8 °F 82% 29.92 in 10.0 mi North 6.9 mph - N/A   Overcast
1:34 AM 57.2 °F 51.8 °F 82% 29.92 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
1:54 AM 57.2 °F 53.6 °F 88% 29.91 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
2:15 AM 55.4 °F 51.8 °F 88% 29.91 in 10.0 mi NNW 3.5 mph - N/A   Overcast
2:34 AM 55.4 °F 51.8 °F 88% 29.91 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
2:54 AM 53.6 °F 51.8 °F 94% 29.91 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
3:15 AM 53.6 °F 50.0 °F 88% 29.90 in 10.0 mi NNW 5.8 mph - N/A   Mostly Cloudy
3:34 AM 53.6 °F 50.0 °F 88% 29.90 in 10.0 mi NNW 4.6 mph - N/A   Scattered Clouds
3:54 AM 53.6 °F 50.0 °F 88% 29.90 in 10.0 mi NNW 4.6 mph - N/A   Clear
4:14 AM 53.6 °F 48.2 °F 82% 29.89 in 10.0 mi NNW 6.9 mph - N/A   Scattered Clouds
4:34 AM 53.6 °F 48.2 °F 82% 29.89 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
4:54 AM 53.6 °F 50.0 °F 88% 29.89 in 10.0 mi North 5.8 mph - N/A   Mostly Cloudy
5:14 AM 53.6 °F 50.0 °F 88% 29.89 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
5:54 AM 53.6 °F 50.0 °F 88% 29.89 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
6:14 AM 53.6 °F 48.2 °F 82% 29.89 in 10.0 mi NNW 8.1 mph - N/A   Clear
6:34 AM 51.8 °F 48.2 °F 88% 29.89 in 10.0 mi NNW 9.2 mph - N/A   Clear
6:54 AM 51.8 °F 48.2 °F 88% 29.89 in 10.0 mi North 5.8 mph - N/A   Clear
7:14 AM 51.8 °F 48.2 °F 88% 29.89 in 10.0 mi NNE 10.4 mph - N/A   Clear
7:35 AM 51.8 °F 48.2 °F 88% 29.89 in 10.0 mi North 8.1 mph - N/A   Clear
7:54 AM 51.8 °F 48.2 °F 88% 29.90 in 10.0 mi North 9.2 mph - N/A   Clear
8:14 AM 51.8 °F 48.2 °F 88% 29.90 in 10.0 mi North 9.2 mph - N/A   Clear
8:34 AM 53.6 °F 48.2 °F 82% 29.90 in 10.0 mi North 10.4 mph - N/A   Clear
8:54 AM 55.4 °F 50.0 °F 82% 29.91 in 10.0 mi North 8.1 mph - N/A   Clear
9:15 AM 55.4 °F 50.0 °F 82% 29.91 in 10.0 mi North 9.2 mph - N/A   Clear
9:34 AM 55.4 °F 50.0 °F 82% 29.91 in 10.0 mi NNE 9.2 mph - N/A   Clear
9:54 AM 57.2 °F 48.2 °F 72% 29.92 in 10.0 mi North 12.7 mph 18.4 mph N/A   Clear
10:15 AM 59.0 °F 48.2 °F 67% 29.93 in 10.0 mi NNE 12.7 mph - N/A   Clear
10:34 AM 59.0 °F 48.2 °F 67% 29.93 in 10.0 mi NNE 15.0 mph - N/A   Clear
10:54 AM 60.8 °F 48.2 °F 63% 29.93 in 10.0 mi NNE 11.5 mph 19.6 mph N/A   Clear
11:15 AM 60.8 °F 46.4 °F 59% 29.94 in 10.0 mi NNE 15.0 mph - N/A   Clear
11:34 AM 60.8 °F 46.4 °F 59% 29.94 in 10.0 mi NE 17.3 mph - N/A   Scattered Clouds
11:54 AM 62.6 °F 46.4 °F 55% 29.94 in 10.0 mi NE 16.1 mph - N/A   Clear
12:14 PM 62.6 °F 46.4 °F 55% 29.95 in 10.0 mi NE 12.7 mph - N/A   Clear
12:34 PM 62.6 °F 46.4 °F 55% 29.95 in 10.0 mi North 11.5 mph - N/A   Scattered Clouds
12:54 PM 62.6 °F 46.4 °F 55% 29.95 in 10.0 mi NE 10.4 mph - N/A   Scattered Clouds
1:14 PM 64.4 °F 46.4 °F 52% 29.95 in 10.0 mi NNE 9.2 mph - N/A   Clear
1:34 PM 64.4 °F 46.4 °F 52% 29.94 in 10.0 mi NE 10.4 mph 17.3 mph N/A   Scattered Clouds
1:54 PM 64.4 °F 46.4 °F 52% 29.93 in 10.0 mi North 12.7 mph - N/A   Scattered Clouds
2:14 PM 64.4 °F 46.4 °F 52% 29.92 in 10.0 mi NNE 8.1 mph - N/A   Scattered Clouds
2:34 PM 64.4 °F 46.4 °F 52% 29.92 in 10.0 mi North 12.7 mph 17.3 mph N/A   Scattered Clouds
2:55 PM 62.6 °F 46.4 °F 55% 29.92 in 10.0 mi NNE 11.5 mph - N/A   Mostly Cloudy
3:14 PM 64.4 °F 44.6 °F 49% 29.92 in 10.0 mi North 12.7 mph 17.3 mph N/A   Scattered Clouds
3:34 PM 64.4 °F 44.6 °F 49% 29.92 in 10.0 mi NNE 11.5 mph - N/A   Scattered Clouds
3:55 PM 64.4 °F 42.8 °F 45% 29.91 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
4:14 PM 64.4 °F 44.6 °F 49% 29.91 in 10.0 mi North 12.7 mph 16.1 mph N/A   Clear
4:34 PM 64.4 °F 44.6 °F 49% 29.91 in 10.0 mi North 8.1 mph - N/A   Clear
4:54 PM 66.2 °F 44.6 °F 46% 29.91 in 10.0 mi North 8.1 mph - N/A   Scattered Clouds
5:14 PM 64.4 °F 42.8 °F 45% 29.91 in 10.0 mi North 6.9 mph - N/A   Scattered Clouds
5:34 PM 64.4 °F 42.8 °F 45% 29.91 in 10.0 mi North 9.2 mph - N/A   Scattered Clouds
5:54 PM 64.4 °F 42.8 °F 45% 29.91 in 10.0 mi NNE 9.2 mph - N/A   Clear
6:14 PM 64.4 °F 42.8 °F 45% 29.92 in 10.0 mi North 5.8 mph - N/A   Clear
6:34 PM 64.4 °F 44.6 °F 49% 29.92 in 10.0 mi North 4.6 mph - N/A   Mostly Cloudy
6:54 PM 62.6 °F 44.6 °F 52% 29.92 in 10.0 mi Calm Calm - N/A   Scattered Clouds
7:14 PM 60.8 °F 46.4 °F 59% 29.92 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 60.8 °F 46.4 °F 59% 29.93 in 10.0 mi Calm Calm - N/A   Clear
8:14 PM 57.2 °F 46.4 °F 67% 29.93 in 10.0 mi Calm Calm - N/A   Clear
8:35 PM 55.4 °F 46.4 °F 72% 29.94 in 10.0 mi Calm Calm - N/A   Clear
9:14 PM 53.6 °F 46.4 °F 77% 29.95 in 10.0 mi Calm Calm - N/A   Clear
9:34 PM 51.8 °F 46.4 °F 82% 29.95 in 10.0 mi Calm Calm - N/A   Clear
9:54 PM 51.8 °F 46.4 °F 82% 29.94 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 51.8 °F 46.4 °F 82% 29.94 in 10.0 mi Calm Calm - N/A   Clear
10:34 PM 51.8 °F 46.4 °F 82% 29.95 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 48.2 °F 44.6 °F 87% 29.94 in 10.0 mi Calm Calm - N/A   Clear
11:15 PM 51.8 °F 46.4 °F 82% 29.95 in 10.0 mi Calm Calm - N/A   Clear
11:34 PM 50.0 °F 46.4 °F 87% 29.95 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 50.0 °F 46.4 °F 87% 29.94 in 10.0 mi Calm Calm - N/A   Clear