Weather History for Frederick, MD

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Tuesday, September 24, 2013

  Actual Average (KHGR) Record (KHGR)
Temperature  
Mean Temperature 55 °F -  
Max Temperature 73 °F 70 °F 95 °F (2010)
Min Temperature 37 °F 52 °F 42 °F (2013)
Degree Days  
Heating Degree Days 10    
Growing Degree Days 5 (Base 50)    
Moisture  
Dew Point 43 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 0 mph (West)    
Max Wind Speed 6 mph    
Max Gust Speed -    
Visibility 7 miles    
Events Fog , Snow    
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

Sep. 24, 2013 Rise Set
Actual Time 6:59 AM EDT 7:02 PM EDT
Civil Twilight 6:32 AM EDT 7:29 PM EDT
Nautical Twilight 6:01 AM EDT 8:00 PM EDT
Astronomical Twilight 5:29 AM EDT 8:32 PM EDT
Moon 10:20 PM EDT (9/24) 12:10 PM EDT (9/24)
Length of Visible Light 12h 57m
Length of Day
12h 03m
Waning Gibbous, 73% of the Moon is Illuminated
Sep 24
Waning Gibbous
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 42.8 °F 42.8 °F 100% 30.12 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 42.8 °F 42.8 °F 100% 30.12 in 10.0 mi Calm Calm - N/A   Clear
12:55 AM 42.8 °F 42.8 °F 100% 30.12 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 42.8 °F 42.8 °F 100% 30.12 in 1.8 mi Calm Calm - N/A   Mist
1:35 AM 42.8 °F 42.8 °F 100% 30.13 in 4.0 mi Calm Calm - N/A   Clear
1:55 AM 39.2 °F 39.2 °F 100% 30.13 in 2.5 mi Calm Calm - N/A   Clear
2:15 AM 41.0 °F 41.0 °F 100% 30.14 in 7.0 mi Calm Calm - N/A   Clear
2:35 AM 41.0 °F 41.0 °F 100% 30.14 in 4.0 mi Calm Calm - N/A   Clear
2:55 AM 42.8 °F 42.8 °F 100% 30.14 in 7.0 mi Calm Calm - N/A   Clear
3:15 AM 39.2 °F 39.2 °F 100% 30.14 in 5.0 mi Calm Calm - N/A   Clear
3:35 AM 41.0 °F 41.0 °F 100% 30.14 in 7.0 mi Calm Calm - N/A   Clear
3:55 AM 37.4 °F 37.4 °F 100% 30.14 in 2.0 mi Calm Calm - N/A   Clear
4:15 AM 41.0 °F 41.0 °F 100% 30.14 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 39.2 °F 39.2 °F 100% 30.14 in 0.5 mi Calm Calm - N/A   Unknown
4:55 AM 39.2 °F 39.2 °F 100% 30.14 in 0.5 mi Calm Calm - N/A Fog Fog
5:15 AM 37.4 °F 37.4 °F 100% 30.14 in 1.5 mi Calm Calm - N/A   Scattered Clouds
5:35 AM 37.4 °F 37.4 °F 100% 30.14 in 0.8 mi Calm Calm - N/A Snow Light Snow
5:55 AM 37.4 °F 37.4 °F 100% 30.15 in 0.8 mi Calm Calm - N/A   Overcast
6:15 AM 37.4 °F 37.4 °F 100% 30.15 in 0.5 mi Calm Calm - N/A Fog Fog
6:35 AM 37.4 °F 37.4 °F 100% 30.15 in 0.5 mi Calm Calm - N/A Snow Light Snow
6:40 AM 37.4 °F 37.4 °F 100% 30.15 in 0.5 mi Calm Calm - N/A Snow Light Snow
6:47 AM 39.2 °F 39.2 °F 100% 30.15 in 7.0 mi Calm Calm - N/A Fog Shallow Fog
7:50 AM 39.2 °F 39.2 °F 100% 30.16 in 10.0 mi Calm Calm - N/A   Clear
8:55 AM 48.2 °F 46.4 °F 93% 30.15 in 10.0 mi Calm Calm - N/A   Clear
9:50 AM 55.4 °F 46.4 °F 72% 30.15 in 10.0 mi Variable 4.6 mph - N/A   Clear
10:50 AM 60.8 °F 46.4 °F 59% 30.14 in 10.0 mi Calm Calm - N/A   Clear
11:50 AM 64.4 °F 48.2 °F 56% 30.12 in 10.0 mi Variable 3.5 mph - N/A   Clear
1:45 PM 71.6 °F 48.2 °F 43% 30.05 in 10.0 mi Calm Calm - N/A   Clear
2:55 PM 71.6 °F 46.4 °F 41% 30.02 in 10.0 mi West 3.5 mph - N/A   Clear
3:50 PM 73.4 °F 46.4 °F 38% 30.00 in 10.0 mi Variable 5.8 mph - N/A   Clear
5:45 PM 71.6 °F 46.4 °F 41% 29.98 in 10.0 mi Variable 4.6 mph - N/A   Clear
6:50 PM 66.2 °F 48.2 °F 52% 29.99 in 10.0 mi Variable 4.6 mph - N/A   Clear
7:50 PM 53.6 °F 50.0 °F 88% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:00 PM 50.0 °F 50.0 °F 100% 30.00 in 10.0 mi Calm Calm - N/A   Clear
9:20 PM 48.2 °F 48.2 °F 100% 29.99 in 10.0 mi Calm Calm - N/A   Clear
9:40 PM 46.4 °F 46.4 °F 100% 29.99 in 10.0 mi Calm Calm - N/A   Clear
10:00 PM 46.4 °F 46.4 °F 100% 29.99 in 10.0 mi Calm Calm - N/A   Clear
10:20 PM 46.4 °F 46.4 °F 100% 29.99 in 7.0 mi Calm Calm - N/A   Clear
10:40 PM 46.4 °F 46.4 °F 100% 29.99 in 10.0 mi Calm Calm - N/A   Clear
11:00 PM 46.4 °F 46.4 °F 100% 30.00 in 10.0 mi Calm Calm - N/A   Clear
11:20 PM 44.6 °F 44.6 °F 100% 30.00 in 1.0 mi Calm Calm - N/A   Mist
11:40 PM 44.6 °F 44.6 °F 100% 30.00 in 7.0 mi Calm Calm - N/A   Clear