Weather History for Ypsilanti, MI

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Friday, October 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 54 °F -  
Max Temperature 66 °F 59 °F 75 °F (1990)
Min Temperature 43 °F 40 °F 25 °F (1976)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 69    
Maximum Humidity 87    
Minimum Humidity 38    
Precipitation  
Precipitation 0.05 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.89 in    
Wind  
Wind Speed 8 mph (SW)    
Max Wind Speed 15 mph    
Max Gust Speed 24 mph    
Visibility 9 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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Astronomy

Oct. 18, 2013 Rise Set
Actual Time 7:50 AM EDT 6:47 PM EDT
Civil Twilight 7:22 AM EDT 7:15 PM EDT
Nautical Twilight 6:49 AM EDT 7:48 PM EDT
Astronomical Twilight 6:17 AM EDT 8:20 PM EDT
Moon 6:36 PM EDT (10/18) 7:25 AM EDT (10/18)
Length of Visible Light 11h 53m
Length of Day
10h 56m
Full, 100% of the Moon is Illuminated
Oct 18
Full
Oct 18
Full
Oct 26
Last Quarter
Nov 3
New
Nov 10
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 50.0 °F - 44.1 °F 80% 29.86 in 10.0 mi WSW 6.9 mph - N/A   Overcast
1:53 AM 50.0 °F - 44.1 °F 80% 29.87 in 10.0 mi WSW 10.4 mph - 0.00 in   Overcast
2:53 AM 50.0 °F - 44.1 °F 80% 29.88 in 10.0 mi WSW 6.9 mph - 0.01 in   Overcast
3:51 AM 48.2 °F - 44.6 °F 87% 29.88 in 10.0 mi SW 6.9 mph - N/A   Overcast
3:53 AM 48.9 °F - 44.1 °F 83% 29.88 in 10.0 mi SW 8.1 mph - N/A   Overcast
4:04 AM 48.2 °F - 42.8 °F 82% 29.88 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
4:53 AM 46.9 °F - 43.0 °F 86% 29.88 in 7.0 mi SW 6.9 mph - N/A   Clear
5:53 AM 45.0 °F 41.2 °F 41.0 °F 86% 29.90 in 5.0 mi SW 6.9 mph - N/A   Clear
6:53 AM 43.0 °F 39.5 °F 39.0 °F 86% 29.90 in 10.0 mi SSW 5.8 mph - N/A   Clear
7:53 AM 43.0 °F 38.2 °F 39.0 °F 86% 29.91 in 5.0 mi SSW 8.1 mph - N/A   Haze
8:53 AM 44.1 °F 40.1 °F 39.9 °F 85% 29.92 in 5.0 mi SSW 6.9 mph - 0.01 in   Haze
9:53 AM 48.0 °F - 41.0 °F 77% 29.93 in 10.0 mi SSW 9.2 mph - N/A   Haze
10:53 AM 51.1 °F - 43.0 °F 74% 29.93 in 10.0 mi SSW 6.9 mph - N/A   Mostly Cloudy
11:53 AM 55.9 °F - 44.1 °F 64% 29.92 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
12:53 PM 60.1 °F - 45.0 °F 57% 29.90 in 10.0 mi SW 9.2 mph - N/A   Partly Cloudy
1:53 PM 64.0 °F - 44.1 °F 48% 29.87 in 10.0 mi WSW 10.4 mph 20.7 mph N/A   Clear
2:53 PM 66.0 °F - 42.1 °F 42% 29.86 in 10.0 mi WSW 13.8 mph 24.2 mph 0.01 in   Mostly Cloudy
3:53 PM 66.0 °F - 39.9 °F 38% 29.85 in 10.0 mi WSW 15.0 mph - N/A   Scattered Clouds
4:53 PM 64.9 °F - 39.9 °F 40% 29.85 in 10.0 mi West 13.8 mph 18.4 mph N/A   Overcast
5:53 PM 63.0 °F - 39.0 °F 41% 29.86 in 10.0 mi WSW 13.8 mph - 0.01 in   Clear
6:53 PM 57.0 °F - 39.9 °F 53% 29.86 in 10.0 mi WSW 5.8 mph - N/A   Clear
7:53 PM 55.9 °F - 41.0 °F 57% 29.88 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
8:53 PM 55.9 °F - 42.1 °F 60% 29.90 in 10.0 mi WNW 10.4 mph - N/A   Scattered Clouds
9:53 PM 53.1 °F - 43.0 °F 69% 29.91 in 10.0 mi WNW 9.2 mph - N/A   Clear
10:53 PM 50.0 °F - 41.0 °F 71% 29.92 in 10.0 mi West 8.1 mph - N/A   Clear
11:53 PM 46.0 °F 41.9 °F 39.0 °F 76% 29.92 in 10.0 mi WSW 8.1 mph - 0.01 in   Clear