Weather History for Frederick, MD

Change the Weather History Date:

Thursday, October 20, 2011

  Actual Average (KHGR) Record (KHGR)
Temperature  
Mean Temperature 58 °F -  
Max Temperature 64 °F 59 °F 72 °F (2001)
Min Temperature 51 °F 41 °F 30 °F (2008)
Degree Days  
Heating Degree Days 8    
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 75    
Maximum Humidity 100    
Minimum Humidity 44    
Precipitation  
Precipitation 0.04 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.44 in    
Wind  
Wind Speed 9 mph (SSW)    
Max Wind Speed 21 mph    
Max Gust Speed 29 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
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

Oct. 20, 2011 Rise Set
Actual Time 7:24 AM EDT 6:23 PM EDT
Civil Twilight 6:57 AM EDT 6:50 PM EDT
Nautical Twilight 6:25 AM EDT 7:22 PM EDT
Astronomical Twilight 5:54 AM EDT 7:53 PM EDT
Moon 12:09 AM EDT (10/20) 2:29 PM EDT (10/20)
Length of Visible Light 11h 53m
Length of Day
10h 59m
Last Quarter, 44% of the Moon is Illuminated
Oct 20
Last Quarter
Oct 26
New
Nov 2
First Quarter
Nov 10
Full
Nov 18
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 60.8 °F 60.8 °F 100% 29.26 in 4.0 mi Calm Calm - 0.01 in   Overcast
12:35 AM 60.8 °F 60.8 °F 100% 29.27 in 5.0 mi SSW 3.5 mph - 0.01 in   Overcast
12:54 AM 62.6 °F 62.6 °F 100% 29.27 in 10.0 mi SSW 9.2 mph - N/A   Overcast
1:13 AM 62.6 °F 62.6 °F 100% 29.26 in 7.0 mi South 8.1 mph 16.1 mph N/A Rain , Thunderstorm Rain
1:33 AM 64.4 °F 62.6 °F 94% 29.26 in 10.0 mi SSW 9.2 mph - N/A Thunderstorm Overcast
1:52 AM 64.4 °F 62.6 °F 94% 29.28 in 10.0 mi SW 12.7 mph 18.4 mph N/A   Overcast
2:11 AM 60.8 °F 55.4 °F 82% 29.29 in 10.0 mi WNW 10.4 mph - N/A Rain Light Rain
2:31 AM 57.2 °F 53.6 °F 88% 29.30 in 10.0 mi Calm Calm - 0.03 in   Overcast
2:50 AM 55.4 °F 53.6 °F 94% 29.31 in 10.0 mi SSW 4.6 mph - N/A   Mostly Cloudy
3:09 AM 55.4 °F 51.8 °F 88% 29.30 in 10.0 mi SW 4.6 mph - N/A   Mostly Cloudy
3:29 AM 53.6 °F 51.8 °F 94% 29.31 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
3:48 AM 55.4 °F 51.8 °F 88% 29.31 in 7.0 mi West 4.6 mph - N/A Rain Heavy Rain
4:07 AM 53.6 °F 51.8 °F 94% 29.32 in 10.0 mi SW 3.5 mph - 0.01 in   Mostly Cloudy
4:27 AM 53.6 °F 51.8 °F 94% 29.32 in 10.0 mi WSW 4.6 mph - 0.01 in   Mostly Cloudy
4:46 AM 53.6 °F 53.6 °F 100% 29.34 in 10.0 mi SW 5.8 mph - N/A   Mostly Cloudy
5:05 AM 53.6 °F 51.8 °F 94% 29.35 in 10.0 mi SW 8.1 mph - N/A   Overcast
5:25 AM 53.6 °F 51.8 °F 94% 29.36 in 10.0 mi SW 6.9 mph - N/A   Overcast
5:44 AM 53.6 °F 51.8 °F 94% 29.37 in 10.0 mi SSW 5.8 mph - N/A   Overcast
6:03 AM 53.6 °F 51.8 °F 94% 29.37 in 10.0 mi SSW 5.8 mph - N/A   Overcast
6:23 AM 53.6 °F 50.0 °F 88% 29.39 in 10.0 mi SW 6.9 mph - N/A   Overcast
6:42 AM 53.6 °F 50.0 °F 88% 29.40 in 10.0 mi SW 5.8 mph - N/A   Light Drizzle
7:01 AM 53.6 °F 46.4 °F 77% 29.41 in 10.0 mi WSW 8.1 mph - N/A   Overcast
7:21 AM 51.8 °F 46.4 °F 82% 29.41 in 10.0 mi WSW 6.9 mph - N/A   Overcast
7:40 AM 53.6 °F 48.2 °F 82% 29.43 in 10.0 mi SSW 5.8 mph - N/A   Overcast
7:59 AM 51.8 °F 48.2 °F 88% 29.44 in 10.0 mi South 4.6 mph - N/A   Overcast
8:19 AM 51.8 °F 48.2 °F 88% 29.45 in 10.0 mi South 9.2 mph - N/A   Overcast
8:38 AM 51.8 °F 48.2 °F 88% 29.46 in 10.0 mi SSW 11.5 mph - N/A   Overcast
8:57 AM 51.8 °F 46.4 °F 82% 29.47 in 10.0 mi South 10.4 mph - N/A   Overcast
9:17 AM 51.8 °F 46.4 °F 82% 29.48 in 10.0 mi SSW 12.7 mph - N/A   Mostly Cloudy
9:36 AM 53.6 °F 46.4 °F 77% 29.49 in 10.0 mi South 13.8 mph 19.6 mph N/A   Scattered Clouds
9:55 AM 55.4 °F 44.6 °F 67% 29.49 in 10.0 mi SSW 13.8 mph 21.9 mph N/A   Scattered Clouds
10:14 AM 55.4 °F 44.6 °F 67% 29.50 in 10.0 mi SSW 12.7 mph 21.9 mph N/A   Scattered Clouds
10:34 AM 55.4 °F 44.6 °F 67% 29.50 in 10.0 mi SSW 17.3 mph 21.9 mph N/A   Scattered Clouds
10:53 AM 57.2 °F 42.8 °F 59% 29.51 in 10.0 mi SSW 20.7 mph 28.8 mph N/A   Scattered Clouds
11:12 AM 57.2 °F 42.8 °F 59% 29.51 in 10.0 mi SSW 18.4 mph 23.0 mph N/A   Scattered Clouds
11:32 AM 57.2 °F 42.8 °F 59% 29.51 in 10.0 mi SSW 16.1 mph - N/A   Scattered Clouds
11:51 AM 57.2 °F 42.8 °F 59% 29.52 in 10.0 mi SSW 15.0 mph 24.2 mph N/A   Mostly Cloudy
12:10 PM 57.2 °F 42.8 °F 59% 29.52 in 10.0 mi SSW 18.4 mph 25.3 mph N/A   Overcast
12:29 PM 57.2 °F 44.6 °F 63% 29.52 in 10.0 mi South 17.3 mph 24.2 mph N/A   Mostly Cloudy
12:49 PM 55.4 °F 42.8 °F 63% 29.52 in 10.0 mi South 17.3 mph 20.7 mph N/A   Overcast
1:08 PM 55.4 °F 42.8 °F 63% 29.53 in 10.0 mi SSW 17.3 mph 25.3 mph N/A   Overcast
1:27 PM 57.2 °F 42.8 °F 59% 29.53 in 10.0 mi SSW 18.4 mph 24.2 mph N/A   Overcast
1:47 PM 55.4 °F 41.0 °F 58% 29.53 in 10.0 mi SSW 15.0 mph 20.7 mph N/A   Overcast
2:06 PM 57.2 °F 39.2 °F 51% 29.54 in 10.0 mi SW 20.7 mph 26.5 mph N/A   Overcast
2:25 PM 57.2 °F 37.4 °F 48% 29.53 in 10.0 mi SW 15.0 mph - N/A   Overcast
2:45 PM 57.2 °F 37.4 °F 48% 29.54 in 10.0 mi SSW 20.7 mph 25.3 mph N/A   Overcast
3:04 PM 57.2 °F 37.4 °F 48% 29.54 in 10.0 mi SSW 17.3 mph 21.9 mph N/A   Overcast
3:23 PM 57.2 °F 37.4 °F 48% 29.55 in 10.0 mi SSW 18.4 mph 25.3 mph N/A   Overcast
3:42 PM 57.2 °F 35.6 °F 44% 29.56 in 10.0 mi SSW 19.6 mph 25.3 mph N/A   Overcast
4:02 PM 57.2 °F 35.6 °F 44% 29.58 in 10.0 mi SW 16.1 mph 26.5 mph N/A   Overcast
4:21 PM 57.2 °F 35.6 °F 44% 29.59 in 10.0 mi SSW 12.7 mph 21.9 mph N/A   Overcast
4:40 PM 57.2 °F 35.6 °F 44% 29.59 in 10.0 mi SW 13.8 mph 20.7 mph N/A   Overcast
5:00 PM 55.4 °F 35.6 °F 47% 29.60 in 10.0 mi SW 13.8 mph - N/A   Overcast
5:19 PM 55.4 °F 35.6 °F 47% 29.62 in 10.0 mi SW 15.0 mph 20.7 mph N/A   Overcast
5:38 PM 55.4 °F 35.6 °F 47% 29.63 in 10.0 mi SW 13.8 mph 18.4 mph N/A   Overcast
5:58 PM 55.4 °F 35.6 °F 47% 29.64 in 10.0 mi SW 13.8 mph - N/A   Overcast
6:17 PM 55.4 °F 35.6 °F 47% 29.64 in 10.0 mi SSW 12.7 mph - N/A   Overcast
6:36 PM 55.4 °F 37.4 °F 51% 29.65 in 10.0 mi SSW 9.2 mph - N/A   Overcast
6:56 PM 53.6 °F 37.4 °F 54% 29.67 in 10.0 mi SSW 8.1 mph - N/A   Overcast
7:15 PM 53.6 °F 37.4 °F 54% 29.68 in 10.0 mi SW 10.4 mph - N/A   Overcast
7:34 PM 53.6 °F 37.4 °F 54% 29.69 in 10.0 mi SSW 9.2 mph - N/A   Overcast
7:53 PM 53.6 °F 37.4 °F 54% 29.70 in 10.0 mi SW 9.2 mph - N/A   Overcast
8:13 PM 53.6 °F 37.4 °F 54% 29.71 in 10.0 mi SSW 6.9 mph - N/A   Overcast
8:32 PM 53.6 °F 37.4 °F 54% 29.73 in 10.0 mi SW 9.2 mph - N/A   Overcast
8:51 PM 53.6 °F 35.6 °F 51% 29.73 in 10.0 mi WSW 8.1 mph - N/A   Overcast
9:11 PM 53.6 °F 35.6 °F 51% 29.74 in 10.0 mi SW 10.4 mph 16.1 mph N/A   Overcast
9:30 PM 53.6 °F 35.6 °F 51% 29.75 in 10.0 mi WSW 9.2 mph - N/A   Overcast
9:49 PM 51.8 °F 35.6 °F 54% 29.76 in 10.0 mi SW 8.1 mph - N/A   Overcast
10:08 PM 51.8 °F 35.6 °F 54% 29.77 in 10.0 mi SW 9.2 mph 17.3 mph N/A   Mostly Cloudy
10:28 PM 51.8 °F 35.6 °F 54% 29.78 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
10:47 PM 50.0 °F 35.6 °F 58% 29.79 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
11:06 PM 51.8 °F 35.6 °F 54% 29.79 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
11:26 PM 50.0 °F 35.6 °F 58% 29.80 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
11:45 PM 48.2 °F 35.6 °F 62% 29.81 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy