Weather History for KJYO - January, 2013

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Thursday, January 17, 2013

  Actual Average (KIAD) Record (KIAD)
Temperature  
Mean Temperature 40 °F 33 °F  
Max Temperature 44 °F 42 °F 70 °F (1990)
Min Temperature 37 °F 24 °F -7 °F (1982)
Degree Days  
Heating Degree Days 24 32  
Month to date heating degree days 544  
Since 1 July heating degree days 2342  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 0  
Moisture  
Dew Point 34 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 61    
Precipitation  
Precipitation 0.00 in 0.09 in 1.14 in (1994)
Month to date precipitation 1.42  
Year to date precipitation 1.42  
Snow  
Snow 0.00 in 0.30 in 4.20 in (1965)
Month to date snowfall 3.5  
Since 1 July snowfall 7.5  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.08 in    
Wind  
Wind Speed 5 mph (NNW)    
Max Wind Speed 12 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jan. 17, 2013 Rise Set
Actual Time 7:26 AM EST 5:14 PM EST
Civil Twilight 6:57 AM EST 5:43 PM EST
Nautical Twilight 6:24 AM EST 6:16 PM EST
Astronomical Twilight 5:52 AM EST 6:48 PM EST
Moon 10:36 AM EST (1/17) No Moon Set
Length of Visible Light 10h 45m
Length of Day
9h 47m
Waxing Crescent, 37% of the Moon is Illuminated
Jan 17
Waxing Crescent
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 41.0 °F 38.0 °F 41.0 °F 100% 29.99 in 7.0 mi WNW 4.6 mph - N/A   Clear
12:35 AM 41.0 °F 38.0 °F 41.0 °F 100% 30.00 in 10.0 mi WNW 4.6 mph - N/A   Scattered Clouds
12:55 AM 41.0 °F 38.0 °F 41.0 °F 100% 30.01 in 10.0 mi West 4.6 mph - N/A   Scattered Clouds
1:15 AM 41.0 °F 36.4 °F 41.0 °F 100% 30.01 in 10.0 mi WNW 6.9 mph - N/A   Clear
1:35 AM 41.0 °F 37.1 °F 41.0 °F 100% 30.01 in 10.0 mi WNW 5.8 mph - N/A   Clear
1:55 AM 41.0 °F 35.8 °F 41.0 °F 100% 30.01 in 10.0 mi NW 8.1 mph - N/A   Clear
2:15 AM 42.8 °F 38.6 °F 39.2 °F 87% 30.02 in 10.0 mi NW 6.9 mph - N/A   Clear
2:35 AM 44.6 °F 40.7 °F 37.4 °F 76% 30.01 in 10.0 mi NW 6.9 mph - N/A   Clear
2:55 AM 42.8 °F - 37.4 °F 81% 30.01 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 42.8 °F - 39.2 °F 87% 30.01 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 41.0 °F - 41.0 °F 100% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:55 AM 42.8 °F - 39.2 °F 87% 30.01 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:35 AM 42.8 °F 40.1 °F 35.6 °F 76% 30.02 in 10.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
4:55 AM 42.8 °F 39.3 °F 35.6 °F 76% 30.02 in 10.0 mi North 5.8 mph - N/A   Overcast
5:15 AM 42.8 °F 41.1 °F 33.8 °F 70% 30.03 in 10.0 mi NNW 3.5 mph - N/A   Overcast
5:35 AM 42.8 °F - 35.6 °F 76% 30.02 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:55 AM 42.8 °F 38.6 °F 33.8 °F 70% 30.03 in 10.0 mi NNW 6.9 mph - N/A   Scattered Clouds
6:15 AM 42.8 °F 38.6 °F 32.0 °F 66% 30.05 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
6:35 AM 42.8 °F 37.0 °F 32.0 °F 66% 30.06 in 10.0 mi NW 10.4 mph - N/A   Overcast
6:55 AM 42.8 °F 38.0 °F 30.2 °F 61% 30.05 in 10.0 mi NW 8.1 mph 17.3 mph N/A   Overcast
7:15 AM 42.8 °F 37.5 °F 30.2 °F 61% 30.07 in 10.0 mi NNW 9.2 mph - N/A   Mostly Cloudy
7:35 AM 42.8 °F 38.0 °F 30.2 °F 61% 30.08 in 10.0 mi NNW 8.1 mph - N/A   Scattered Clouds
7:55 AM 42.8 °F 37.0 °F 30.2 °F 61% 30.10 in 10.0 mi NW 10.4 mph - N/A   Clear
8:15 AM 42.8 °F 39.3 °F 30.2 °F 61% 30.10 in 10.0 mi NNW 5.8 mph - N/A   Clear
8:35 AM 42.8 °F 39.3 °F 30.2 °F 61% 30.11 in 10.0 mi North 5.8 mph - N/A   Clear
8:55 AM 42.8 °F 38.0 °F 30.2 °F 61% 30.11 in 10.0 mi North 8.1 mph - N/A   Clear
9:15 AM 42.8 °F 37.5 °F 30.2 °F 61% 30.14 in 10.0 mi North 9.2 mph - N/A   Clear
9:35 AM 42.8 °F 38.6 °F 32.0 °F 66% 30.13 in 10.0 mi North 6.9 mph - N/A   Clear
9:55 AM 42.8 °F 39.3 °F 32.0 °F 66% 30.13 in 10.0 mi North 5.8 mph - N/A   Clear
10:15 AM 42.8 °F 38.0 °F 32.0 °F 66% 30.14 in 10.0 mi North 8.1 mph - N/A   Clear
10:35 AM 42.8 °F 38.0 °F 32.0 °F 66% 30.12 in 10.0 mi North 8.1 mph - N/A   Clear
10:55 AM 42.8 °F 39.3 °F 32.0 °F 66% 30.13 in 10.0 mi North 5.8 mph - N/A   Clear
11:15 AM 42.8 °F 37.0 °F 32.0 °F 66% 30.13 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
11:35 AM 42.8 °F 38.0 °F 32.0 °F 66% 30.12 in 10.0 mi North 8.1 mph - N/A   Clear
11:55 AM 42.8 °F 38.0 °F 32.0 °F 66% 30.11 in 10.0 mi North 8.1 mph - N/A   Clear
12:15 PM 42.8 °F 36.6 °F 32.0 °F 66% 30.10 in 10.0 mi North 11.5 mph - N/A   Scattered Clouds
12:35 PM 41.0 °F 34.7 °F 32.0 °F 70% 30.12 in 10.0 mi NNE 10.4 mph 16.1 mph N/A   Scattered Clouds
12:55 PM 41.0 °F 34.7 °F 32.0 °F 70% 30.10 in 10.0 mi North 10.4 mph 18.4 mph N/A   Clear
1:15 PM 41.0 °F 34.3 °F 32.0 °F 70% 30.09 in 10.0 mi North 11.5 mph - N/A   Mostly Cloudy
1:35 PM 41.0 °F 35.8 °F 32.0 °F 70% 30.10 in 10.0 mi North 8.1 mph - N/A   Overcast
1:55 PM 41.0 °F 35.8 °F 32.0 °F 70% 30.10 in 10.0 mi North 8.1 mph - N/A   Overcast
2:15 PM 41.0 °F 35.8 °F 32.0 °F 70% 30.08 in 10.0 mi North 8.1 mph - N/A   Overcast
2:35 PM 41.0 °F 39.0 °F 32.0 °F 70% 30.08 in 10.0 mi NNE 3.5 mph - N/A   Overcast
2:55 PM 41.0 °F 36.4 °F 32.0 °F 70% 30.09 in 10.0 mi North 6.9 mph - N/A   Overcast
3:15 PM 41.0 °F 39.0 °F 32.0 °F 70% 30.09 in 10.0 mi North 3.5 mph - N/A   Overcast
3:35 PM 41.0 °F - 32.0 °F 70% 30.10 in 10.0 mi Calm Calm - N/A   Overcast
3:55 PM 41.0 °F - 32.0 °F 70% 30.10 in 10.0 mi Calm Calm - N/A   Overcast
4:15 PM 41.0 °F - 32.0 °F 70% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
4:35 PM 39.2 °F - 32.0 °F 75% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
4:55 PM 39.2 °F - 32.0 °F 75% 30.11 in 10.0 mi Calm Calm - N/A   Overcast
5:55 PM 37.4 °F - 33.8 °F 87% 30.12 in 10.0 mi Calm Calm - N/A   Overcast
6:35 PM 37.4 °F - 33.8 °F 87% 30.13 in 10.0 mi Calm Calm - N/A   Overcast
8:15 PM 37.4 °F 34.9 °F 33.8 °F 87% 30.09 in 10.0 mi NNW 3.5 mph - N/A   Mostly Cloudy
8:55 PM 37.4 °F 34.9 °F 32.0 °F 81% 30.10 in 10.0 mi NNW 3.5 mph - N/A   Scattered Clouds
9:15 PM 37.4 °F 33.8 °F 32.0 °F 81% 30.10 in 10.0 mi NNW 4.6 mph - N/A   Clear
9:55 PM 37.4 °F 32.1 °F 32.0 °F 81% 30.07 in 10.0 mi NNW 6.9 mph - N/A   Scattered Clouds
10:15 PM 37.4 °F - 32.0 °F 81% 30.09 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 37.4 °F 32.8 °F 32.0 °F 81% 30.10 in 10.0 mi NNW 5.8 mph - N/A   Clear
10:55 PM 37.4 °F 32.8 °F 32.0 °F 81% 30.10 in 10.0 mi NNW 5.8 mph - N/A   Clear