Weather History for KLAF - April, 2012

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Friday, April 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 56 °F 54 °F  
Max Temperature 68 °F 65 °F 84 °F (1987)
Min Temperature 43 °F 42 °F 24 °F (1983)
Degree Days  
Heating Degree Days 9 12  
Month to date heating degree days 200 303  
Since 1 July heating degree days 4176 5388  
Cooling Degree Days 0 1  
Month to date cooling degree days 7 2  
Year to date cooling degree days 67 3  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 45 °F    
Average Humidity 70    
Maximum Humidity 96    
Minimum Humidity 44    
Precipitation  
Precipitation 0.11 in 0.13 in 2.73 in (1964)
Month to date precipitation 1.25 2.27  
Year to date precipitation 6.72 8.56  
Sea Level Pressure  
Sea Level Pressure 29.80 in    
Wind  
Wind Speed 11 mph (WNW)    
Max Wind Speed 18 mph    
Max Gust Speed 25 mph    
Visibility 10 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Apr. 20, 2012 Rise Set
Actual Time 7:01 AM EDT 8:32 PM EDT
Civil Twilight 6:32 AM EDT 9:01 PM EDT
Nautical Twilight 5:58 AM EDT 9:35 PM EDT
Astronomical Twilight 5:21 AM EDT 10:12 PM EDT
Moon 6:24 AM EDT (4/20) 8:17 PM EDT (4/20)
Length of Visible Light 14h 28m
Length of Day
13h 31m
Waning Crescent, 0% of the Moon is Illuminated
Apr 20
Waning Crescent
Apr 21
New
Apr 29
First Quarter
May 5
Full
May 12
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 64.9 °F - 42.1 °F 43% 29.76 in 10.0 mi South 8.1 mph - N/A   Clear
1:54 AM 64.9 °F - 42.1 °F 43% 29.76 in 10.0 mi SSW 9.2 mph - N/A   Clear
2:54 AM 63.0 °F - 43.0 °F 48% 29.75 in 10.0 mi SSW 8.1 mph - N/A   Clear
3:54 AM 61.0 °F - 44.1 °F 54% 29.73 in 10.0 mi South 4.6 mph - N/A   Clear
4:54 AM 61.0 °F - 44.1 °F 54% 29.72 in 10.0 mi South 6.9 mph - N/A   Clear
5:54 AM 61.0 °F - 44.1 °F 54% 29.70 in 10.0 mi South 8.1 mph - N/A   Clear
6:54 AM 61.0 °F - 45.0 °F 56% 29.70 in 10.0 mi SSW 4.6 mph - N/A   Clear
7:54 AM 61.0 °F - 46.0 °F 58% 29.70 in 10.0 mi SW 6.9 mph 16.1 mph N/A   Clear
8:54 AM 63.0 °F - 46.9 °F 56% 29.70 in 10.0 mi SW 8.1 mph - N/A   Clear
9:54 AM 66.9 °F - 48.0 °F 51% 29.70 in 10.0 mi WSW 11.5 mph 20.7 mph N/A   Partly Cloudy
10:54 AM 68.0 °F - 48.9 °F 50% 29.71 in 10.0 mi WSW 15.0 mph 20.7 mph N/A   Scattered Clouds
11:54 AM 64.9 °F - 50.0 °F 58% 29.73 in 10.0 mi West 15.0 mph - N/A   Overcast
12:54 PM 59.0 °F - 51.1 °F 75% 29.76 in 10.0 mi West 13.8 mph - N/A   Overcast
1:01 PM 57.2 °F - 50.0 °F 77% 29.77 in 10.0 mi WNW 10.4 mph - N/A   Overcast
1:35 PM 53.6 °F - 48.2 °F 82% 29.80 in 10.0 mi WNW 12.7 mph - 0.00 in Rain Light Rain
1:54 PM 52.0 °F - 48.0 °F 86% 29.80 in 10.0 mi NW 10.4 mph - 0.00 in Rain Light Rain
2:06 PM 51.8 °F - 46.4 °F 82% 29.81 in 10.0 mi NNW 12.7 mph 24.2 mph 0.00 in Rain Light Rain
2:37 PM 48.2 °F - 44.6 °F 87% 29.83 in 10.0 mi North 13.8 mph - 0.00 in   Overcast
2:54 PM 48.9 °F - 43.0 °F 80% 29.84 in 10.0 mi North 10.4 mph - 0.00 in   Overcast
3:54 PM 46.9 °F - 43.0 °F 86% 29.87 in 10.0 mi North 12.7 mph - 0.00 in Rain Light Rain
4:54 PM 46.0 °F 41.4 °F 42.1 °F 86% 29.86 in 10.0 mi North 9.2 mph 20.7 mph 0.04 in Rain Light Rain
5:54 PM 45.0 °F 39.3 °F 39.9 °F 82% 29.87 in 10.0 mi North 11.5 mph - 0.03 in Rain Light Rain
6:54 PM 45.0 °F 37.9 °F 42.1 °F 90% 29.88 in 10.0 mi North 16.1 mph 19.6 mph 0.03 in Rain Light Rain
7:54 PM 44.1 °F 38.1 °F 41.0 °F 89% 29.89 in 10.0 mi NNW 11.5 mph - 0.01 in   Overcast
8:54 PM 44.1 °F 38.1 °F 41.0 °F 89% 29.93 in 10.0 mi NNW 11.5 mph 19.6 mph N/A   Overcast
9:54 PM 43.0 °F 35.7 °F 41.0 °F 93% 29.93 in 10.0 mi North 15.0 mph 20.7 mph N/A   Overcast
10:54 PM 43.0 °F 37.2 °F 41.0 °F 93% 29.93 in 10.0 mi North 10.4 mph - N/A   Overcast
11:54 PM 44.1 °F 37.7 °F 41.0 °F 89% 29.92 in 10.0 mi North 12.7 mph - N/A   Overcast