Weather History for Frederick, MD

Change the Weather History Date:

Friday, August 30, 2013

  Actual Average (KHGR) Record (KHGR)
Temperature  
Mean Temperature 75 °F -  
Max Temperature 86 °F 79 °F 94 °F (2010)
Min Temperature 64 °F 60 °F 53 °F (1999)
Cooling Degree Days 10    
Growing Degree Days 25 (Base 50)    
Moisture  
Dew Point 68 °F    
Average Humidity 90    
Maximum Humidity 100    
Minimum Humidity 58    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.01 in    
Wind  
Wind Speed 2 mph (SSW)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 5 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Aug. 30, 2013 Rise Set
Actual Time 6:36 AM EDT 7:43 PM EDT
Civil Twilight 6:08 AM EDT 8:10 PM EDT
Nautical Twilight 5:35 AM EDT 8:43 PM EDT
Astronomical Twilight 5:01 AM EDT 9:17 PM EDT
Moon 1:14 AM EDT (8/30) 3:56 PM EDT (8/30)
Length of Visible Light 14h 02m
Length of Day
13h 06m
Waning Crescent, 29% of the Moon is Illuminated
Aug 30
Waning Crescent
Sep 5
New
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:10 AM 66.2 °F - 66.2 °F 100% 30.06 in 2.0 mi Calm Calm - N/A   Clear
12:30 AM 64.4 °F - 64.4 °F 100% 30.05 in 1.5 mi Calm Calm - N/A   Mist
12:50 AM 68.0 °F - 68.0 °F 100% 30.05 in 4.0 mi Calm Calm - N/A   Clear
1:10 AM 64.4 °F - 64.4 °F 100% 30.05 in 2.5 mi Calm Calm - N/A   Clear
1:30 AM 64.4 °F - 64.4 °F 100% 30.05 in 1.0 mi Calm Calm - N/A   Mostly Cloudy
1:50 AM 64.4 °F - 64.4 °F 100% 30.05 in 1.2 mi Calm Calm - N/A   Scattered Clouds
2:10 AM 64.4 °F - 64.4 °F 100% 30.05 in 2.5 mi SSE 3.5 mph - N/A   Clear
2:30 AM 64.4 °F - 64.4 °F 100% 30.05 in 2.0 mi East 3.5 mph - N/A   Clear
2:50 AM 64.4 °F - 64.4 °F 100% 30.05 in 2.5 mi SSE 3.5 mph - N/A   Clear
3:10 AM 66.2 °F - 66.2 °F 100% 30.05 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
3:30 AM 68.0 °F - 68.0 °F 100% 30.05 in 4.0 mi Calm Calm - N/A   Mostly Cloudy
3:50 AM 64.4 °F - 64.4 °F 100% 30.05 in 2.5 mi Calm Calm - N/A   Mostly Cloudy
4:10 AM 64.4 °F - 64.4 °F 100% 30.05 in 2.5 mi Calm Calm - N/A   Scattered Clouds
4:30 AM 64.4 °F - 64.4 °F 100% 30.05 in 2.0 mi Calm Calm - N/A   Scattered Clouds
4:50 AM 66.2 °F - 66.2 °F 100% 30.05 in 3.0 mi Calm Calm - N/A   Mostly Cloudy
5:10 AM 64.4 °F - 64.4 °F 100% 30.05 in 1.8 mi Calm Calm - N/A   Overcast
5:30 AM 64.4 °F - 64.4 °F 100% 30.04 in 2.0 mi Calm Calm - N/A   Overcast
5:50 AM 64.4 °F - 64.4 °F 100% 30.04 in 2.0 mi Calm Calm - N/A   Overcast
6:10 AM 66.2 °F - 66.2 °F 100% 30.05 in 2.5 mi Calm Calm - N/A   Overcast
6:30 AM 66.2 °F - 66.2 °F 100% 30.05 in 3.0 mi Calm Calm - N/A   Overcast
6:40 AM 66.2 °F - 66.2 °F 100% 30.05 in 3.0 mi Calm Calm - N/A   Overcast
6:45 AM 66.2 °F - 66.2 °F 100% 30.06 in 3.0 mi Calm Calm - N/A   Overcast
7:45 AM 69.8 °F - 69.8 °F 100% 30.06 in 3.0 mi SSW 4.6 mph - N/A   Overcast
8:45 AM 71.6 °F - 71.6 °F 100% 30.07 in 3.0 mi SSW 6.9 mph - N/A   Overcast
9:50 AM 71.6 °F - 71.6 °F 100% 30.07 in 3.0 mi SW 8.1 mph - N/A   Overcast
10:45 AM 75.2 °F - 71.6 °F 89% 30.06 in 5.0 mi SW 6.9 mph - N/A   Mostly Cloudy
11:18 AM 78.8 °F - 71.6 °F 78% 30.05 in 5.0 mi SW 5.8 mph - N/A   Mostly Cloudy
11:45 AM 78.8 °F - 71.6 °F 78% 30.05 in 5.0 mi SW 5.8 mph - N/A   Mostly Cloudy
12:00 PM 80.6 °F 84.6 °F 71.6 °F 74% 30.04 in 5.0 mi SW 8.1 mph - N/A   Scattered Clouds
12:55 PM 82.4 °F 87.2 °F 71.6 °F 70% 30.02 in 7.0 mi SSW 8.1 mph - N/A   Haze
1:50 PM 84.2 °F 89.6 °F 71.6 °F 66% 29.99 in 7.0 mi SSW 9.2 mph - N/A   Haze
2:55 PM 86.0 °F 91.8 °F 71.6 °F 62% 29.98 in 7.0 mi SSW 8.1 mph - N/A   Haze
3:45 PM 86.0 °F 90.4 °F 69.8 °F 58% 29.96 in 7.0 mi SSW 9.2 mph - N/A   Haze
4:50 PM 86.0 °F 90.4 °F 69.8 °F 58% 29.95 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
5:47 PM 84.2 °F 88.4 °F 69.8 °F 62% 29.94 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
6:50 PM 82.4 °F 86.3 °F 69.8 °F 66% 29.92 in 10.0 mi South 6.9 mph - N/A   Clear
7:50 PM 78.8 °F - 71.6 °F 78% 29.91 in 10.0 mi South 3.5 mph - N/A   Clear
8:55 PM 73.4 °F - 69.8 °F 88% 29.92 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 73.4 °F - 69.8 °F 88% 29.93 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 73.4 °F - 69.8 °F 88% 29.94 in 10.0 mi South 3.5 mph - N/A   Clear
9:55 PM 73.4 °F - 69.8 °F 88% 29.94 in 10.0 mi South 4.6 mph - N/A   Clear
10:15 PM 73.4 °F - 69.8 °F 88% 29.94 in 10.0 mi SSW 4.6 mph - N/A   Clear
10:35 PM 73.4 °F - 69.8 °F 88% 29.94 in 10.0 mi South 4.6 mph - N/A   Clear
10:55 PM 71.6 °F - 69.8 °F 94% 29.94 in 10.0 mi SSW 5.8 mph - N/A   Scattered Clouds
11:15 PM 73.4 °F - 69.8 °F 88% 29.94 in 10.0 mi SSW 6.9 mph - N/A   Scattered Clouds
11:35 PM 73.4 °F - 69.8 °F 88% 29.93 in 10.0 mi South 8.1 mph - N/A   Scattered Clouds
11:55 PM 73.4 °F - 68.0 °F 83% 29.93 in 10.0 mi SSW 6.9 mph - N/A   Clear