History for College Park, MD

Tuesday, August 21, 2012 — View Current Conditions
Tuesday, August 21, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 72 °F -  
Max Temperature 83 °F 84 °F 103 °F (1983)
Min Temperature 62 °F 62 °F 53 °F (1957)
Cooling Degree Days 8    
Growing Degree Days 22 (Base 50)    
Moisture
Dew Point 62 °F    
Average Humidity 77    
Maximum Humidity 95    
Minimum Humidity 36    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 30.04 in    
Wind
Wind Speed 1 mph (ENE)    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 7 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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Local Photos
Morning Gleam
"With the first gleam of morning rays, the garden is a prism of a thousand hues refracted in tiny does of crystal dew, a dazzling quilt of millefleur...
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Astronomy
May. 25, 2013 Rise Set
Actual Time 6:27 AM EDT 7:53 PM EDT
Civil Twilight 5:58 AM EDT 8:21 PM EDT
Nautical Twilight 5:25 AM EDT 8:55 PM EDT
Astronomical Twilight 4:49 AM EDT 9:30 PM EDT
Moon 10:52 AM EDT (8/21) 9:55 PM EDT (8/21)
Length Of Visible Light 14h 22m
Length of Day
13h 26m
Waxing Crescent, 19% of the Moon is Illuminated
Aug 21
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
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Hourly Observations
Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:20 AM 66.2 °F - 64.0 °F 93% 29.98 in 5.0 mi Calm Calm - N/A   Clear
12:40 AM 66.0 °F - 63.7 °F 92% 29.98 in 5.0 mi Calm Calm - N/A   Clear
1:00 AM 65.7 °F - 63.7 °F 93% 29.98 in 4.0 mi Calm Calm - N/A   Clear
1:20 AM 65.3 °F - 63.5 °F 94% 29.98 in 3.0 mi Calm Calm - N/A   Clear
1:45 AM 65.3 °F - 63.5 °F 94% 29.99 in 3.0 mi Calm Calm - N/A   Clear
2:05 AM 64.9 °F - 63.1 °F 94% 29.99 in 4.0 mi Calm Calm - N/A   Clear
2:25 AM 65.1 °F - 63.3 °F 94% 29.99 in 4.0 mi NNW 4.6 mph - N/A   Scattered Clouds
2:45 AM 65.3 °F - 63.1 °F 93% 29.99 in 7.0 mi NNW 4.6 mph - N/A   Mostly Cloudy
3:10 AM 64.8 °F - 62.6 °F 93% 29.99 in 7.0 mi Calm Calm - N/A   Scattered Clouds
3:30 AM 64.8 °F - 62.6 °F 93% 29.99 in 7.0 mi Calm Calm - N/A   Clear
3:50 AM 64.4 °F - 62.4 °F 93% 29.99 in 5.0 mi Calm Calm - N/A   Clear
4:10 AM 64.2 °F - 62.2 °F 93% 29.99 in 7.0 mi Calm Calm - N/A   Clear
4:35 AM 63.9 °F - 62.1 °F 94% 29.99 in 7.0 mi Calm Calm - N/A   Clear
4:55 AM 63.5 °F - 61.7 °F 94% 30.00 in 4.0 mi Calm Calm - N/A   Clear
5:15 AM 63.5 °F - 61.7 °F 94% 30.00 in 5.0 mi Calm Calm - N/A   Clear
5:40 AM 63.1 °F - 61.3 °F 94% 30.00 in 5.0 mi Calm Calm - N/A   Clear
6:00 AM 62.8 °F - 61.0 °F 94% 30.01 in 4.0 mi Calm Calm - N/A   Clear
6:20 AM 62.6 °F - 60.8 °F 94% 30.02 in 5.0 mi Calm Calm - N/A   Scattered Clouds
6:40 AM 62.2 °F - 60.8 °F 95% 30.02 in 3.0 mi Calm Calm - N/A   Scattered Clouds
7:05 AM 62.4 °F - 60.8 °F 94% 30.03 in 4.0 mi Calm Calm - N/A   Clear
7:25 AM 62.8 °F - 61.2 °F 94% 30.03 in 5.0 mi Calm Calm - N/A   Clear
7:45 AM 64.2 °F - 62.6 °F 94% 30.03 in 7.0 mi Calm Calm - N/A   Clear
8:05 AM 64.8 °F - 63.0 °F 94% 30.04 in 7.0 mi Calm Calm - N/A   Clear
8:50 AM 67.1 °F - 62.8 °F 86% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:10 AM 68.9 °F - 62.6 °F 80% 30.05 in 10.0 mi Calm Calm - N/A   Clear
9:30 AM 69.4 °F - 61.9 °F 77% 30.05 in 10.0 mi Calm Calm - N/A   Clear
9:55 AM 70.5 °F - 61.0 °F 72% 30.06 in 10.0 mi NNE 3.5 mph - N/A   Clear
10:15 AM 71.6 °F - 61.5 °F 70% 30.06 in 10.0 mi Calm Calm - N/A   Clear
10:35 AM 72.7 °F - 61.9 °F 69% 30.07 in 10.0 mi Calm Calm - N/A   Clear
10:55 AM 73.9 °F - 60.4 °F 63% 30.07 in 10.0 mi Calm Calm - N/A   Clear
11:30 AM 76.1 °F - 59.5 °F 56% 30.07 in 10.0 mi Calm Calm - N/A   Clear
12:20 PM 79.3 °F - 59.4 °F 50% 30.07 in 10.0 mi ESE 4.6 mph - N/A   Clear
12:35 PM 79.7 °F - 56.5 °F 45% 30.07 in 10.0 mi East 3.5 mph - N/A   Clear
1:15 PM 80.2 °F 80.7 °F 58.1 °F 47% 30.06 in 10.0 mi ESE 4.6 mph - N/A   Clear
1:35 PM 81.1 °F 81.2 °F 57.2 °F 44% 30.06 in 10.0 mi NNW 3.5 mph - N/A   Clear
1:45 PM 81.3 °F 81.2 °F 57.0 °F 43% 30.06 in 10.0 mi NNW 3.5 mph - N/A   Clear
2:25 PM 82.4 °F 81.7 °F 55.4 °F 39% 30.05 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
2:45 PM 82.6 °F 81.7 °F 54.9 °F 38% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:05 PM 82.6 °F 82.0 °F 56.3 °F 40% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:50 PM 83.1 °F 82.3 °F 55.6 °F 39% 30.04 in 10.0 mi ENE 4.6 mph - N/A   Mostly Cloudy
4:10 PM 82.4 °F 81.8 °F 56.1 °F 40% 30.03 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
4:30 PM 83.7 °F 82.4 °F 53.8 °F 36% 30.04 in 10.0 mi Calm Calm - N/A   Scattered Clouds
4:50 PM 81.5 °F 81.4 °F 57.2 °F 43% 30.03 in 10.0 mi NE 4.6 mph - N/A   Scattered Clouds
5:15 PM 82.8 °F 82.1 °F 55.9 °F 40% 30.03 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
5:35 PM 82.0 °F 81.7 °F 56.7 °F 42% 30.04 in 10.0 mi East 3.5 mph - N/A   Clear
5:55 PM 81.3 °F 81.3 °F 57.2 °F 44% 30.04 in 10.0 mi ENE 3.5 mph - N/A   Scattered Clouds
6:15 PM 81.0 °F 81.3 °F 58.8 °F 47% 30.04 in 10.0 mi ESE 4.6 mph - N/A   Clear
6:40 PM 78.6 °F - 62.8 °F 58% 30.04 in 10.0 mi South 5.8 mph - N/A   Scattered Clouds
7:00 PM 72.3 °F - 67.1 °F 84% 30.05 in 2.0 mi Calm Calm - N/A   Overcast
7:20 PM 72.0 °F - 68.7 °F 89% 30.05 in 7.0 mi Calm Calm - N/A   Scattered Clouds
7:40 PM 72.3 °F - 69.3 °F 90% 30.05 in 7.0 mi Calm Calm - N/A   Clear
8:05 PM 71.6 °F - 68.9 °F 91% 30.05 in 5.0 mi Calm Calm - N/A   Clear
8:25 PM 72.5 °F - 69.1 °F 89% 30.07 in 7.0 mi Calm Calm - N/A   Clear
8:45 PM 71.2 °F - 69.1 °F 93% 30.07 in 3.0 mi Calm Calm - N/A   Clear
9:05 PM 71.2 °F - 69.3 °F 93% 30.08 in 3.0 mi Calm Calm - N/A   Clear
9:30 PM 70.7 °F - 68.9 °F 94% 30.09 in 1.8 mi Calm Calm - N/A   Unknown
9:50 PM 70.0 °F - 68.2 °F 94% 30.09 in 1.5 mi Calm Calm - N/A   Unknown
10:10 PM 69.1 °F - 67.3 °F 94% 30.10 in 1.8 mi Calm Calm - N/A   Unknown
10:35 PM 68.5 °F - 66.7 °F 94% 30.10 in 2.5 mi Calm Calm - N/A   Clear
10:55 PM 68.2 °F - 66.4 °F 94% 30.10 in 2.5 mi Calm Calm - N/A   Clear
11:15 PM 67.6 °F - 65.8 °F 94% 30.10 in 2.5 mi Calm Calm - N/A   Clear
11:35 PM 67.6 °F - 65.8 °F 94% 30.11 in 0.8 mi Calm Calm - N/A   Unknown
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