Weather History for Ypsilanti, MI

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Wednesday, August 28, 2013

  Actual Average Record
Temperature  
Mean Temperature 80 °F -  
Max Temperature 87 °F 81 °F 95 °F (1973)
Min Temperature 72 °F 62 °F 38 °F (1986)
Cooling Degree Days 14    
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 72 °F    
Average Humidity 74    
Maximum Humidity 84    
Minimum Humidity 59    
Precipitation  
Precipitation 0.52 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 9 mph (NNW)    
Max Wind Speed 14 mph    
Max Gust Speed 18 mph    
Visibility 9 miles    
Events Rain    
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

Aug. 28, 2013 Rise Set
Actual Time 6:55 AM EDT 8:14 PM EDT
Civil Twilight 6:26 AM EDT 8:43 PM EDT
Nautical Twilight 5:51 AM EDT 9:18 PM EDT
Astronomical Twilight 5:14 AM EDT 9:54 PM EDT
Moon No Moon Rise 2:54 PM EDT (8/28)
Length of Visible Light 14h 16m
Length of Day
13h 18m
Waning Gibbous, 47% of the Moon is Illuminated
Aug 28
Waning Gibbous
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

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 80.1 °F 84.5 °F 73.9 °F 81% 29.83 in 4.0 mi SW 10.4 mph - 0.03 in Rain Rain
1:14 AM 80.6 °F 86.2 °F 75.2 °F 84% 29.88 in 1.8 mi WNW 6.9 mph - 0.16 in Rain Heavy Rain
1:49 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.83 in 3.0 mi South 13.8 mph - 0.48 in Rain Light Rain
1:53 AM 80.1 °F 84.5 °F 73.9 °F 81% 29.81 in 6.0 mi South 11.5 mph - 0.48 in Rain Light Rain
2:46 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.82 in 8.0 mi SW 10.4 mph - 0.00 in   Mostly Cloudy
2:53 AM 79.0 °F - 73.0 °F 82% 29.79 in 8.0 mi SW 12.7 mph - 0.00 in   Mostly Cloudy
3:44 AM 78.8 °F - 71.6 °F 78% 29.81 in 10.0 mi WSW 9.2 mph - N/A   Mostly Cloudy
3:53 AM 78.1 °F - 72.0 °F 81% 29.79 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
4:53 AM 78.1 °F - 72.0 °F 81% 29.79 in 10.0 mi West 6.9 mph - N/A   Overcast
5:14 AM 78.8 °F - 71.6 °F 78% 29.82 in 10.0 mi West 4.6 mph - N/A   Overcast
5:53 AM 77.0 °F - 72.0 °F 84% 29.81 in 10.0 mi WSW 4.6 mph - N/A   Overcast
6:53 AM 78.1 °F - 72.0 °F 81% 29.82 in 10.0 mi WNW 4.6 mph - N/A   Overcast
7:53 AM 78.1 °F - 72.0 °F 81% 29.83 in 4.0 mi NW 8.1 mph - 0.01 in   Haze
8:33 AM 78.8 °F - 71.6 °F 78% 29.86 in 6.0 mi NNW 6.9 mph - N/A   Haze
8:46 AM 78.8 °F - 73.4 °F 83% 29.86 in 6.0 mi NNW 4.6 mph - N/A   Haze
8:53 AM 79.0 °F - 73.0 °F 82% 29.84 in 7.0 mi North 4.6 mph - N/A   Overcast
9:53 AM 81.0 °F 85.8 °F 73.0 °F 77% 29.85 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
10:40 AM 80.6 °F 85.4 °F 73.4 °F 79% 29.88 in 9.0 mi North 10.4 mph - N/A   Overcast
10:53 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.86 in 7.0 mi NNE 12.7 mph - N/A   Overcast
11:53 AM 81.0 °F 85.2 °F 72.0 °F 74% 29.88 in 8.0 mi North 6.9 mph - N/A   Overcast
12:05 PM 82.4 °F 87.2 °F 71.6 °F 70% 29.90 in 9.0 mi North 8.1 mph - N/A   Overcast
12:53 PM 84.9 °F 91.4 °F 73.0 °F 67% 29.87 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
1:15 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.90 in 10.0 mi North 10.4 mph - N/A   Mostly Cloudy
1:32 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.91 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
1:53 PM 86.0 °F 92.2 °F 72.0 °F 63% 29.89 in 10.0 mi NNE 8.1 mph - N/A   Mostly Cloudy
2:03 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.91 in 10.0 mi NNE 8.1 mph 17.3 mph N/A   Mostly Cloudy
2:13 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.92 in 10.0 mi North 9.2 mph 18.4 mph N/A   Mostly Cloudy
2:53 PM 84.0 °F 89.0 °F 71.1 °F 65% 29.91 in 10.0 mi North 11.5 mph - N/A   Overcast
3:53 PM 84.9 °F 90.7 °F 72.0 °F 65% 29.91 in 10.0 mi NNE 6.9 mph - N/A   Overcast
4:14 PM 82.4 °F 87.2 °F 71.6 °F 70% 29.94 in 10.0 mi NNE 8.1 mph - N/A   Overcast
4:43 PM 82.4 °F 86.3 °F 69.8 °F 66% 29.94 in 10.0 mi NNE 9.2 mph - N/A   Overcast
4:53 PM 82.9 °F 87.5 °F 71.1 °F 67% 29.92 in 9.0 mi NNE 8.1 mph - N/A   Mostly Cloudy
5:53 PM 86.0 °F 90.7 °F 70.0 °F 59% 29.92 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
6:53 PM 82.9 °F 87.0 °F 70.0 °F 65% 29.93 in 10.0 mi North 4.6 mph - N/A   Scattered Clouds
7:53 PM 81.0 °F 84.4 °F 70.0 °F 69% 29.95 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
8:53 PM 77.0 °F - 68.0 °F 74% 29.96 in 10.0 mi NNW 6.9 mph - N/A   Clear
9:53 PM 75.0 °F - 66.9 °F 76% 29.98 in 10.0 mi North 4.6 mph - N/A   Clear
10:53 PM 73.0 °F - 66.9 °F 81% 29.99 in 10.0 mi NNW 4.6 mph - N/A   Clear
11:53 PM 72.0 °F - 66.9 °F 84% 30.00 in 10.0 mi NNW 5.8 mph - N/A   Clear