Weather History for Ypsilanti, MI

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Wednesday, October 17, 2012

  Actual Average Record
Temperature  
Mean Temperature 66 °F -  
Max Temperature 78 °F 59 °F 84 °F (1996)
Min Temperature 54 °F 42 °F 25 °F (1977)
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 48 °F    
Average Humidity 58    
Maximum Humidity 83    
Minimum Humidity 32    
Precipitation  
Precipitation 0.27 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.67 in    
Wind  
Wind Speed 11 mph (South)    
Max Wind Speed 28 mph    
Max Gust Speed 34 mph    
Visibility 10 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

Oct. 17, 2012 Rise Set
Actual Time 7:49 AM EDT 6:48 PM EDT
Civil Twilight 7:21 AM EDT 7:16 PM EDT
Nautical Twilight 6:48 AM EDT 7:49 PM EDT
Astronomical Twilight 6:16 AM EDT 8:21 PM EDT
Moon 10:26 AM EDT (10/17) 8:19 PM EDT (10/17)
Length of Visible Light 11h 55m
Length of Day
10h 58m
Waxing Crescent, 7% of the Moon is Illuminated
Oct 17
Waxing Crescent
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter
Nov 13
New

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 44.1 °F 69% 29.76 in 10.0 mi SSE 9.2 mph - N/A   Overcast
1:53 AM 54.0 °F 43.0 °F 66% 29.75 in 10.0 mi SSE 9.2 mph - 0.00 in Rain Light Rain
2:53 AM 55.0 °F 43.0 °F 64% 29.74 in 10.0 mi SSE 9.2 mph - 0.00 in   Overcast
3:53 AM 55.9 °F 44.1 °F 64% 29.72 in 10.0 mi South 6.9 mph - N/A   Overcast
4:53 AM 55.0 °F 45.0 °F 69% 29.72 in 10.0 mi South 6.9 mph - N/A   Overcast
5:53 AM 57.0 °F 46.9 °F 69% 29.72 in 10.0 mi South 5.8 mph - 0.00 in   Overcast
6:53 AM 55.9 °F 46.9 °F 72% 29.71 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
7:53 AM 55.9 °F 48.0 °F 75% 29.72 in 10.0 mi South 6.9 mph - N/A   Partly Cloudy
8:53 AM 57.9 °F 48.0 °F 70% 29.72 in 10.0 mi South 6.9 mph - N/A   Mostly Cloudy
9:53 AM 61.0 °F 48.9 °F 64% 29.72 in 10.0 mi South 11.5 mph - N/A   Mostly Cloudy
10:53 AM 64.0 °F 48.9 °F 58% 29.72 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
11:53 AM 69.1 °F 48.0 °F 47% 29.70 in 10.0 mi South 17.3 mph - N/A   Clear
12:53 PM 73.0 °F 48.0 °F 41% 29.67 in 10.0 mi South 20.7 mph 24.2 mph N/A   Clear
1:53 PM 73.9 °F 48.0 °F 40% 29.65 in 10.0 mi South 13.8 mph 24.2 mph N/A   Clear
2:53 PM 75.9 °F 45.0 °F 33% 29.63 in 10.0 mi South 17.3 mph 32.2 mph N/A   Clear
3:53 PM 77.0 °F 45.0 °F 32% 29.62 in 10.0 mi SSW 19.6 mph 27.6 mph N/A   Clear
4:53 PM 73.9 °F 45.0 °F 35% 29.61 in 10.0 mi South 21.9 mph 26.5 mph N/A   Clear
5:53 PM 73.9 °F 46.0 °F 37% 29.58 in 10.0 mi South 18.4 mph 29.9 mph N/A   Clear
6:53 PM 72.0 °F 46.9 °F 41% 29.59 in 10.0 mi SSE 13.8 mph - N/A   Overcast
7:53 PM 70.0 °F 46.9 °F 44% 29.60 in 10.0 mi SSE 11.5 mph - N/A   Overcast
8:53 PM 68.0 °F 50.0 °F 52% 29.62 in 10.0 mi SSW 27.6 mph 34.5 mph 0.00 in Rain Light Rain
9:53 PM 61.0 °F 55.0 °F 81% 29.65 in 4.0 mi South 11.5 mph - 0.10 in Rain Rain
10:53 PM 60.1 °F 55.0 °F 83% 29.61 in 5.0 mi ESE 6.9 mph - 0.16 in Rain Rain
11:53 PM 60.1 °F 55.0 °F 83% 29.55 in 10.0 mi East 5.8 mph - 0.01 in Rain Light Rain